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IAD - CUN

Find cheap flights from Washington Dulles Airport to Cancun from $151

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Cancún departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 4/28
Sun 5/5

Search hundreds of travel sites at once for deals on flights to Cancun

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cancún.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cancún.
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Dulles Intl to Cancún

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Cancún that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:15 am - 1:10 pmIAD-CUN
7h 55m1 stop
2:15 pm - 4:40 amCUN-IAD
13h 25m1 stop
$355Avianca
Find Deal
Tue, Apr 23 - Thu, Apr 25
6:15 am - 1:10 pmIAD-CUN
7h 55m1 stop
2:15 pm - 4:40 amCUN-IAD
13h 25m1 stop
$357Avianca
Find Deal
Tue, May 28 - Tue, Jun 4
8:33 am - 11:10 amIAD-CUN
3h 37mnonstop
11:14 am - 3:38 pmCUN-IAD
3h 24mnonstop
$358United Airlines
Find Deal
Sun, Apr 21 - Fri, Apr 26
6:25 am - 12:02 pmIAD-CUN
6h 37m1 stop
11:14 am - 3:38 pmCUN-IAD
3h 24mnonstop
$363United Airlines
Find Deal
Sun, Apr 21 - Fri, Apr 26
8:13 pm - 9:36 amIAD-CUN
14h 23m1 stop
10:36 am - 11:59 pmCUN-IAD
12h 23m1 stop
$370American Airlines
Find Deal
Sat, Apr 20 - Fri, Apr 26
8:13 pm - 9:36 amIAD-CUN
14h 23m1 stop
7:54 am - 11:23 pmCUN-IAD
14h 29m1 stop
$371American Airlines
Find Deal
Sat, Apr 20 - Tue, Apr 23
6:00 am - 7:58 pmIAD-CUN
14h 58m1 stop
8:15 am - 11:59 pmCUN-IAD
14h 44m1 stop
$373Aeromexico
Find Deal
Mon, Apr 22 - Fri, Apr 26
6:00 am - 5:51 pmIAD-CUN
12h 51m2 stops
8:20 am - 8:33 pmCUN-IAD
11h 13m2 stops
$394Delta
Find Deal
Sat, May 4 - Wed, May 8
6:25 am - 6:48 pmIAD-CUN
13h 23m2 stops
9:50 am - 10:51 pmCUN-IAD
12h 01m2 stops
$415Delta
Find Deal
Wed, Apr 3 - Wed, Apr 10
12:21 pm - 8:15 pmIAD-CUN
8h 54m1 stop
8:20 am - 11:55 pmCUN-IAD
14h 35m2 stops
$427Aeromexico
Find Deal
Sat, May 4 - Fri, May 10

Flights from Dulles Intl to Cancún - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Cancún to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Cancún?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Cancún clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Cancún on a Monday and more expensive on a Thursday. On your return trip to Washington Dulles Airport, you should consider flying back on a Sunday, and avoid Mondays for better deals.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Cancún?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Cancún, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Cancún is August, where tickets cost $303 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is $478 and $459 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Cancún?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Cancún, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Cancún, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Cancún?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Cancún from Washington Dulles Airport were found on Aeromexico ($151) and Avianca ($161), and the lowest round-trip tickets were found on Avianca ($355) and United Airlines ($358).

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Cancún?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. Dulles Intl Airport to Cancún.
There is just one airline that flies from Washington, D.C. Dulles Intl Airport to Cancún direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $291.

How many flights are there between Washington, D.C. Dulles Intl Airport and Cancún per day?

Each day, there are 2 nonstop flights that take off from Washington, D.C. Dulles Intl Airport and land in Cancún, with an average flight time of 3h 37m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and Cancún?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Washington Dulles Airport to Cancún take?

A direct flight to Cancún will take on average 3h 37m to travel the 1,357 miles flying distance from Washington Dulles Airport.

What’s the earliest departure time from Washington Dulles Airport to Cancún?

Early birds can take the earliest flight from Washington, D.C. Dulles Intl Airport at 8:33 am and will be landing in Cancún at 11:10 am.

What’s the latest departure time from Washington Dulles Airport to Cancún?

If you prefer to fly at night, the latest flight from Washington, D.C. Dulles Intl Airport to Cancún jets off at 1:14 pm and lands at 3:51 pm.

Good to know

Low season

October

High season

June

Cheapest flight

$151
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Washington Dulles Airport to Cancún

When to book flights from Dulles Intl to Cancún

Are your dates flexible? Find out the best times to travel from Dulles Intl to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Cancun flights

  • How to get from Cancun International Airport to Cancun city center?

    There are various options for reaching the city center from CUN. There are numerous taxi/cab services that you can utilize by making pre-arrangements. You can use the public ADO bus, which is the cheapest option. You can also use the various rental car services available at the airport. Renting cars is easy and convenient and you have a great variety of different vehicle and budget options.

  • Does Washington Dulles International Airport have accessibility services?

    Yes. The airport has reserved parking spaces that are accessible for low-mobility travelers, and you can request wheelchair assistance services through your airlines. The elevators have buttons with braille labels for independent navigation of low-vision travelers. Visual pagers for low-hearing travelers are strategically placed around the airport. The airport shuttle buses are well adapted and equipped with wheelchair lifts and ramps. All restrooms are wheelchair accessible and have well adapted with special features like modified sinks and toilet stalls.

  • What hotels are near Cancun International Airport?

    Some hotels near CUN include Courtyard by Marriott Cancun Airport, Hampton Inn by Hilton Cancun Cumbres, and Reflect Crystal Grand Cancun. They offer numerous amenities for guests including free shuttle services to the airport.

  • Is Washington Dulles International Airport pet-friendly?

    For travelers accompanied by pets or service animals, IAD has some designated pet/animal relief areas. Some locations of the pet relief areas include adjacent to gate A32, across gate D1, and outside the terminal on the departures level. There is also another relief area on the Arrivals Level, around Baggage Claim 1.

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Cancún?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Cancún was $151 for a one-way ticket and $355 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Cancún?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington Dulles Airport and on arrival in Cancún.

  • Which airports will I be using when flying from Washington Dulles Airport to Cancún?

    Washington Dulles Airport airport is called Washington, D.C. Dulles Intl and the only airport in Cancún is Cancun.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Cancún?

    Aeromexico, JetBlue, and Delta offer inflight Wi-Fi service on the Washington Dulles Airport to Cancun flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Cancún?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Washington Dulles Airport to Cancun flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Cancún?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Cancún.

  • On which days can I fly direct from Washington Dulles Airport to Cancún?

    There are nonstop flights from Washington Dulles Airport to Cancún on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Cancún, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Cancún are Alaska Airlines and Delta. With an average price for the route of $460 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $417 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Cancún?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Cancún.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Cancún?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancún from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Cancún?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cancún with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and CUN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Cancún?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cancún from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from IAD to Cancun

  • Looking for a cheap flight? 25% of our users found flights on this route for $187 or less one-way and $465 or less round-trip.
  • On average, about 3591 lbs. of carbon is emitted per passenger on flights from Washington Dulles Airport (IAD) to Cancun. For a more sustainable trip book a flight with United Airlines, it offers nonstop flights that emit 48% less carbon than the average amount for this route.
  • The Cancun International Airport (CUN) has four terminals 1, 2, 3, and 4. There is a free shuttle service between terminals that runs every 30 minutes to transfer those passengers that must go from one terminal to another and other parts of the airport.
  • You can enjoy the VIP Lounges at CUN which provide unlimited Internet, TVs, open bars, and massage chairs. In addition to shops, CUN also offers its passengers a great range of services including banks and ATMs, convenience stores, beauty parlors, a video arcade, information booths, and a business center that caters to corporate travelers.
  • Washington Dulles International Airport (IAD) has a play area near gate B70 that is equipped with slides and other games to keep your children entertained. There are comfortable nursing rooms available throughout the airport ideal for mothers traveling with children, that are packed with amenities, located at pre-security and post-security near gates A20, B70, C11, and D1.
  • IAD has a variety of dining options for travelers looking to grab a bite before their flight. There is an array of bistros, cafes, grills, and pizzerias located post-security on concourses A, B, C, and D that serve snacks, meals, drinks, and beverages.
See more tips

Prefer to fly non-stop from Washington Dulles Airport to Cancún?

Find which airlines fly direct from Dulles Intl to Cancun, which days they fly and book direct flights.

Nonstop departures

Washington, D.C. Dulles Intl to Cancun

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Nonstop returns

Cancun to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Dulles Intl to Cancún

Need help choosing which airline to fly with from Dulles Intl to Cancún? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.0
DeltaOverall score based on 11402 reviews
79comfort
81overall
75food
80entertainment
82boarding
86crew
Airline reviews

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

Read more about Delta

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

I didn’t not like that I could not select my seat and ended up with the worse seat.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Delta did an awful job w logistics at DTW. Missed connection. We were there an hour early. SUCKED

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

I had a great travel experience as there weren't any delays and I was able to get to Mexico City on time for conference.

I like using the Delta app to keep informed, boarding was smooth, and flight attendants were awesome and on top of everything, good communication from pilots.

Keep us informed of delays in a more timely manner

TERRIBLE, THEY ARE THE MOST DISORGANIZE AIRLINE A HAVE KNOWN

Didn’t feel that same attention and carénese as other crew members

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

Newer plane with large seats. No meal, but snacks were plentiful. Inflight entertainment was good but movies were dated.

No space reserved for anyone who didn’t have underseat in front of them. Made it inconvenient to get the backs secured. No inflight entertainment in the 190. Bring your own! Food was excellent and we were surprised to get a full breakfast.

Cons: "left Houston more than 2 hours later, arrive in Mexico over 2 am"
Cons: "El problema es que nunca pude cambiar mi vuelo y con ustedes fue imposible comunicarse para que me auxiliaran. Muy mal por ustedes no por la línea."
Pros: "The crew was amazing , the site is ok"
Cons: "I love Aeroméxico , thanks for de service and the food."
Pros: "Plenty a space between seats. Ver confortable seats and small entertainment screens!"
Cons: "Better selection of movie?"

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Kayak, the site I went through to book our flight, sent very unclear emails about flight changes. Kayak was incredibly unhelpful in their communications with me about this, promising to work on resolving the issue, and failing to do so. As a result, I needed to get a hotel in Brussels and am now in the process of trying to get reimbursed. On the other hand, the flight personnel in Brussels were very helpful, taking time to look into the issue and determine if they could help. I am very grateful for them and have no problems with the airline. For Kayak, however, I will never use it again and will never recommend it to anyone, and will even discourage people who consider going through that site. My worst experience ever....

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

The United website was easy to use and had all the information I needed. I needed to change my flight and it was accomplished easily on line. I was also easily able to upgrade and for a reasonable price. Boarding went smoothly and the flight was in time. The service was good in board but the crew did not seem happy at all. Limited availability of meals - not much choice for purchase and in business class they ran out of one of the meal choices by row 4. .

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Ground crew forced me to double pay for infant international charges, when I complained about this and told them, with proof, I already paid they threaten to not allow me on the plane because I was “being rude”. Horrible ground management, horrible airline.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

I flew from Las Vegas to Reno Nevada. Airfare was 60 $ round trip. I needed to bring my skis and boots.that was going to be $111 to bring them. Upon arrival they informed me that anyone who has skis more than 62 inches long is charged an oversize fee of $150 each way. Almost everyone over 5 foot five has skis over 62 inches long. So I paid $60 for the flight and $411 to bring my skis with me! WTF

Didn’t make the connecting flight due to a delay on our first flight.

I like the price. I did not like the seats: very little space and not reclining.

Flights are great except for the ticketing service on the terminal.. Too little employees taking care for lots of flights.

The seats were very uncomfortable. The crew was very polite and helpful.

The airplane was extremely hot the air conditioner wasn’t working I

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Seats horrible. No way of getting comfortable . But flight ran smoothly

Book cheap flights from Washington, D.C. to Cancun

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Cancún found on KAYAK in the last 72 hours.
7/31Wed
1 stopAeromexico
8h 57mIAD-CUN
$151
7/10Wed
1 stopAeromexico
8h 57mIAD-CUN
$152
8/7Wed
1 stopAeromexico
8h 57mIAD-CUN
$158
4/8Mon
1 stopAvianca
18h 40mIAD-CUN
$161
5/1Wed
nonstopUnited Airlines
3h 37mIAD-CUN
$167
4/16Tue
2 stopsAvianca
18h 40mIAD-CUN
$182
5/1Wed
1 stopUnited Airlines
8h 51mIAD-CUN
$184
4/4Thu
1 stopDelta
7h 55mIAD-CUN
$192
6/21Fri
2 stopsDelta
12h 17mIAD-CUN
$365
6/20Thu
2 stopsAmerican Airlines
11h 51mIAD-CUN
$490

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Last minute flights from Dulles Intl to Cancún

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Cancún that are departing in the next 10 days.
3/30Sat
multi-stopAmerican Airlines
9h 20mIAD-CUN
4/19Fri
multi-stopAmerican Airlines
15h 28mCUN-IAD
$391
3/30Sat
multi-stopDelta
10h 14mIAD-CUN
4/19Fri
multi-stopDelta
13h 42mCUN-IAD
$394
3/30Sat
multi-stopDelta
10h 00mIAD-CUN
4/19Fri
multi-stopDelta
13h 42mCUN-IAD
$398
3/30Sat
nonstopUnited Airlines
3h 45mIAD-CUN
5/4Sat
multi-stopUnited Airlines
7h 59mCUN-IAD
$410
4/3Wed
multi-stopAmerican Airlines
11h 25mIAD-CUN
4/10Wed
multi-stopAmerican Airlines
6h 24mCUN-IAD
$412
4/1Mon
nonstopUnited Airlines
3h 37mIAD-CUN
4/4Thu
multi-stopUnited Airlines
8h 56mCUN-IAD
$452
4/2Tue
multi-stopAvianca
11h 35mIAD-CUN
4/17Wed
multi-stopAvianca
18h 15mCUN-IAD
$461
4/2Tue
multi-stopAvianca
11h 35mIAD-CUN
4/17Wed
multi-stopAvianca
15h 15mCUN-IAD
$470
3/30Sat
multi-stopAeromexico
14h 55mIAD-CUN
4/3Wed
multi-stopAeromexico
12h 20mCUN-IAD
$474
3/30Sat
multi-stopAeromexico
13h 58mIAD-CUN
4/3Wed
multi-stopAeromexico
12h 20mCUN-IAD
$533

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Washington Dulles Airport - Cancún Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Cancun (CUN)Mexico

Return flight deals:

Cancun - Washington Dulles Airport

Cabin classes:

$651
$803
$353

Browse destinations: