HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Dulles Intl (IAD) to Cancún (CUN) from $170

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/25. 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.
IAD — CUN
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Washington, D.C. Dulles Intl to Cancun are usually found in September or October, booked 46 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Dulles Intl to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$339

One-way from

$212
High demand for flights, 25% potential price rise
Search Deals
Best time to find cheap flights, 22% potential price drop
Search Deals
From Washington, D.C. Dulles Intl to Cancun
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Cancun
Search Deals

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Cancún?

Users have found that flying from Washington, D.C. Dulles Intl Airport to Cancún on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save up to 1% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Cancún from $276 1-2 weeks out and tickets from $341 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, August can be a great choice for travel to Cancún. Flights to Cancún from Washington, D.C. Dulles Intl Airport in August are about $398 on average during August, but can be found for as low as $127.

What is the cheapest time of day to fly from IAD to CUN?

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Cancún is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

Cheap Aeromexico flights from Dulles Intl to Cancún

Explore cheap flight options specifically provided by Aeromexico for the route between Dulles Intl and Cancún. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the cheapest Aeromexico flights we've come across from Washington, D.C. to Cancún. Deals update often to give you more flight options matching your criteria
Tue 8/135:00 pmIAD - CUN
1 stop10h 10mAeromexico
Tue 8/209:39 pmCUN - IAD
1 stop16h 27mAeromexico
Deal found 5/29$362
Mon 8/125:00 pmIAD - CUN
1 stop9h 35mAeromexico
Fri 8/166:00 amCUN - IAD
1 stop8h 06mAeromexico
Deal found 5/30$363
Tue 6/257:09 amIAD - CUN
1 stop13h 46mAeromexico
Thu 7/49:58 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 5/29$372
Tue 8/135:00 pmIAD - CUN
1 stop10h 10mAeromexico
Thu 8/226:00 amCUN - IAD
1 stop8h 06mAeromexico
Deal found 5/29$379
Tue 6/257:09 amIAD - CUN
1 stop13h 46mAeromexico
Tue 7/29:58 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 5/29$384
Mon 9/234:37 pmIAD - CUN
1 stop8h 55mAeromexico
Wed 9/259:34 amCUN - IAD
2 stops13h 33mAeromexico
Deal found 5/29$389
Sat 7/65:00 pmIAD - CUN
1 stop8h 37mAeromexico
Thu 7/119:58 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 5/29$400
Wed 7/316:10 amIAD - CUN
1 stop7h 40mAeromexico
Tue 8/66:00 amCUN - IAD
1 stop8h 06mAeromexico
Deal found 5/29$405
Sun 7/75:00 pmIAD - CUN
1 stop8h 37mAeromexico
Thu 7/119:58 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 5/29$419

Cheap Avianca flights from Dulles Intl to Cancún

Explore cheap flight options specifically provided by Avianca for the route between Dulles Intl and Cancún. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest Avianca flights traveling from Washington, D.C. to Cancún. Deals frequently update to provide users with more options.
Tue 9/104:05 amIAD - CUN
1 stop10h 05mAvianca
Tue 9/172:15 pmCUN - IAD
1 stop13h 25mAvianca
Deal found 5/29$370
Mon 8/262:35 amIAD - CUN
2 stops11h 35mAvianca
Thu 9/52:15 pmCUN - IAD
1 stop13h 25mAvianca
Deal found 5/29$373
Thu 8/291:05 amIAD - CUN
2 stops13h 05mAvianca
Sat 9/72:15 pmCUN - IAD
1 stop13h 25mAvianca
Deal found 5/29$382
Wed 10/235:00 pmIAD - CUN
1 stop21h 10mAvianca
Wed 10/303:50 pmCUN - IAD
2 stops22h 35mAvianca
Deal found 5/29$387
Thu 8/292:35 amIAD - CUN
1 stop11h 35mAvianca
Sat 9/72:15 pmCUN - IAD
1 stop13h 25mAvianca
Deal found 5/29$390
Sat 10/124:05 amIAD - CUN
1 stop10h 05mAvianca
Sat 10/192:15 pmCUN - IAD
1 stop11h 30mAvianca
Deal found 5/29$391
Tue 10/227:30 pmIAD - CUN
2 stops18h 40mAvianca
Sat 10/262:15 pmCUN - IAD
1 stop13h 25mAvianca
Deal found 5/29$392
Sat 10/127:30 pmIAD - CUN
2 stops18h 40mAvianca
Sat 10/192:15 pmCUN - IAD
1 stop11h 30mAvianca
Deal found 5/29$402
Thu 8/291:05 amIAD - CUN
2 stops13h 05mAvianca
Tue 9/32:15 pmCUN - IAD
1 stop13h 25mAvianca
Deal found 5/29$403

Cheap Dulles Intl to Cancún flights in May & June 2024

Find cheap flight options from Dulles Intl to Cancún specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Cancún in May and June 2024. Check back in a little while for more flight options.
Tue 6/257:09 amIAD - CUN
1 stop13h 46mAeromexico
Thu 7/49:58 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 5/29$372
Tue 6/257:09 amIAD - CUN
1 stop13h 46mAeromexico
Tue 7/29:58 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 5/29$384
Tue 6/41:14 pmIAD - CUN
Nonstop3h 37mUnited Airlines
Wed 7/34:12 pmCUN - IAD
Nonstop3h 22mUnited Airlines
Deal found 5/29$400
Tue 6/412:35 pmIAD - CUN
2 stops12h 54mAeromexico
Wed 7/39:58 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 5/29$405
Wed 6/266:00 amIAD - CUN
1 stop6h 24mDelta
Wed 7/108:00 amCUN - IAD
1 stop6h 57mDelta
Deal found 5/29$415
Tue 6/41:55 amIAD - CUN
1 stop14h 44mMultiple Airlines
Wed 6/1212:30 pmCUN - IAD
3 stops26h 04mMultiple Airlines
Deal found 5/29$420
Sat 6/11:14 pmIAD - CUN
Nonstop3h 37mUnited Airlines
Sat 6/811:14 amCUN - IAD
Nonstop3h 24mUnited Airlines
Deal found 5/29$421
Wed 6/266:00 amIAD - CUN
1 stop14h 55mAeromexico
Wed 7/39:58 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 5/29$424
Wed 6/55:00 amIAD - CUN
2 stops9h 40mAmerican Airlines
Wed 6/1212:15 pmCUN - IAD
1 stop10h 44mAmerican Airlines
Deal found 5/29$425

Dulles Intl to Cancún 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Cancún in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Cancún in May and June 2024. Check back in a little while for more flight options.
Tue 8/135:00 pmIAD - CUN
1 stop10h 10mAeromexico
Tue 8/209:39 pmCUN - IAD
1 stop16h 27mAeromexico
Deal found 5/29$362
Mon 8/125:00 pmIAD - CUN
1 stop9h 35mAeromexico
Fri 8/166:00 amCUN - IAD
1 stop8h 06mAeromexico
Deal found 5/30$363
Tue 9/104:05 amIAD - CUN
1 stop10h 05mAvianca
Tue 9/172:15 pmCUN - IAD
1 stop13h 25mAvianca
Deal found 5/29$370
Tue 6/257:09 amIAD - CUN
1 stop13h 46mAeromexico
Thu 7/49:58 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 5/29$372
Mon 8/262:35 amIAD - CUN
2 stops11h 35mAvianca
Thu 9/52:15 pmCUN - IAD
1 stop13h 25mAvianca
Deal found 5/29$373
Tue 8/135:00 pmIAD - CUN
1 stop10h 10mAeromexico
Mon 8/198:42 pmCUN - IAD
1 stop17h 24mAeromexico
Deal found 5/29$379
Thu 8/291:05 amIAD - CUN
2 stops13h 05mAvianca
Sat 9/72:15 pmCUN - IAD
1 stop13h 25mAvianca
Deal found 5/29$382
Tue 6/257:09 amIAD - CUN
1 stop13h 46mAeromexico
Tue 7/29:58 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 5/29$384
Wed 10/235:00 pmIAD - CUN
1 stop21h 10mAvianca
Wed 10/303:50 pmCUN - IAD
2 stops22h 35mAvianca
Deal found 5/29$387

Non-stop flights to Cancún from Dulles Intl

Discover non-stop flight options from Dulles Intl to Cancún. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the direct flights traveling from Washington, D.C. to Cancún in the near future. Select from other flights from Washington, D.C. to Cancún by using the search form above.
Tue 7/161:14 pmIAD - CUN
Nonstop3h 37mUnited Airlines
Tue 7/2311:14 amCUN - IAD
Nonstop3h 24mUnited Airlines
Deal found 5/29$379
Tue 7/161:14 pmIAD - CUN
Nonstop3h 37mUnited Airlines
Tue 7/2311:14 amCUN - IAD
Nonstop3h 24mUnited Airlines
Deal found 5/30$393
Tue 6/41:14 pmIAD - CUN
Nonstop3h 37mUnited Airlines
Wed 7/34:12 pmCUN - IAD
Nonstop3h 22mUnited Airlines
Deal found 5/29$400
Mon 6/31:14 pmIAD - CUN
Nonstop3h 37mUnited Airlines
Thu 6/64:12 pmCUN - IAD
Nonstop3h 22mUnited Airlines
Deal found 5/29$421
Mon 7/228:33 amIAD - CUN
Nonstop3h 37mUnited Airlines
Fri 7/2611:14 amCUN - IAD
Nonstop3h 24mUnited Airlines
Deal found 5/29$424
Sat 7/271:14 pmIAD - CUN
Nonstop3h 37mUnited Airlines
Wed 7/3111:14 amCUN - IAD
Nonstop3h 24mUnited Airlines
Deal found 5/30$427
Tue 6/258:33 amIAD - CUN
Nonstop3h 37mUnited Airlines
Thu 7/411:14 amCUN - IAD
Nonstop3h 24mUnited Airlines
Deal found 5/29$436
Sat 6/81:14 pmIAD - CUN
Nonstop3h 37mUnited Airlines
Wed 6/124:12 pmCUN - IAD
Nonstop3h 22mUnited Airlines
Deal found 5/29$437
Tue 6/41:14 pmIAD - CUN
Nonstop3h 37mUnited Airlines
Fri 6/711:14 amCUN - IAD
Nonstop3h 24mUnited Airlines
Deal found 5/30$442

Dulles Intl to Cancún flights leaving soon

Find last-minute flight options from Dulles Intl to Cancún for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Cancún. Users should examine the flight details to ensure there are no surprises.
Tue 6/41:14 pmIAD - CUN
Nonstop3h 37mUnited Airlines
Wed 7/34:12 pmCUN - IAD
Nonstop3h 22mUnited Airlines
Deal found 5/29$400
Tue 6/412:35 pmIAD - CUN
2 stops12h 54mAeromexico
Wed 7/39:58 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 5/29$405
Tue 6/46:14 amIAD - CUN
1 stop7h 39mUnited Airlines
Wed 7/31:12 pmCUN - IAD
1 stop8h 23mUnited Airlines
Deal found 5/29$415
Tue 6/41:55 amIAD - CUN
1 stop14h 44mMultiple Airlines
Wed 6/1212:30 pmCUN - IAD
3 stops26h 04mMultiple Airlines
Deal found 5/29$420
Tue 6/48:33 amIAD - CUN
Nonstop3h 37mUnited Airlines
Sat 6/811:14 amCUN - IAD
Nonstop3h 24mUnited Airlines
Deal found 5/29$421
Wed 6/55:00 amIAD - CUN
2 stops9h 40mAmerican Airlines
Wed 6/1212:15 pmCUN - IAD
1 stop10h 44mAmerican Airlines
Deal found 5/29$425
Tue 6/46:14 amIAD - CUN
1 stop7h 39mUnited Airlines
Wed 6/54:12 pmCUN - IAD
Nonstop3h 22mUnited Airlines
Deal found 5/29$426
Sat 6/81:14 pmIAD - CUN
Nonstop3h 37mUnited Airlines
Sat 6/151:12 pmCUN - IAD
1 stop8h 17mUnited Airlines
Deal found 5/29$431
Tue 6/45:02 amIAD - CUN
1 stop5h 32mAmerican Airlines
Wed 6/512:15 pmCUN - IAD
1 stop10h 44mAmerican Airlines
Deal found 5/29$433

One-way flights to Cancún from Dulles Intl

Search for one-way flight options from Dulles Intl to Cancún. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Cancún. For those needing a return trip from Washington, D.C., there is a search form available above.
Tue 6/257:09 amIAD - CUN
1 stop13h 46mAeromexico
Deal found 5/29$170
Wed 8/282:30 amIAD - CUN
2 stops11h 40mAvianca
Deal found 5/29$173
Mon 8/122:35 amIAD - CUN
2 stops11h 35mAvianca
Deal found 5/29$176
Tue 8/135:00 pmIAD - CUN
1 stop10h 10mDelta
Deal found 5/29$178
Tue 6/253:05 pmIAD - CUN
1 stop5h 50mDelta
Deal found 5/29$182
Thu 8/151:05 amIAD - CUN
2 stops13h 05mAvianca
Deal found 5/29$185
Thu 8/157:30 pmIAD - CUN
2 stops18h 40mAvianca
Deal found 5/30$189
Thu 8/152:35 amIAD - CUN
1 stop11h 35mAvianca
Deal found 5/29$193
Wed 8/142:30 amIAD - CUN
2 stops11h 40mAvianca
Deal found 5/30$194

Find flights from Dulles Intl to Cancún within your budget

Customize your flight search to find flights from Dulles Intl to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$362 - $470

Route

Depart

Return

Price

Washington, D.C. Dulles IntlCancun

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Tue 8/13

1 stop10h 10m

Cancun

Tue 8/20

1 stop16h 27m

$362

Washington, D.C. Dulles IntlCancun

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Mon 8/12

1 stop9h 35m

Cancun

Fri 8/16

1 stop8h 06m

$363

Washington, D.C. Dulles IntlCancun

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Tue 9/10

1 stop10h 05m

Cancun

Tue 9/17

1 stop13h 25m

$370

Washington, D.C. Dulles IntlCancun

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Mon 8/26

2 stops11h 35m

Cancun

Thu 9/5

1 stop13h 25m

$373

Washington, D.C. Dulles IntlCancun

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Tue 7/16

Nonstop3h 37m

Cancun

Tue 7/23

Nonstop3h 24m

$393

Washington, D.C. Dulles IntlCancun

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sat 9/14

1 stop17h 38m

Cancun

Fri 9/20

1 stop10h 04m

$394

Washington, D.C. Dulles IntlCancun

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sat 9/14

2 stops21h 10m

Cancun

Tue 9/17

3 stops26h 55m

$396

Washington, D.C. Dulles IntlCancun

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Mon 9/30

1 stop9h 55m

Cancun

Fri 10/4

1 stop8h 06m

$399

Washington, D.C. Dulles IntlCancun

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Mon 6/10

1 stop14h 30m

Cancun

Fri 6/14

1 stop9h 38m

$470

Flights are sorted by cheapest first

Deals found on 5/29

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Cancún. Price data was last updated on May 24, 2024.
Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Cancún. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Cancún flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average temperature and rainfall totals by month.

CUN

Temperature

75.2 - 86 °F

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated May 30, 2024.
Get a feel of what it's like to fly with Aeromexico, Avianca and Delta from Washington, D.C. to Cancún by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Aeromexico
7.6
Good
2,489 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Avianca
7.5
Good
3,651 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cancún from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Cancún, you will be flying into Cancun. Cancun (CUN) is just 8.9 mi from the center of the city. Cancun is the only Cancún airport and it handles 2 inbound flights from Washington, D.C. Dulles Intl per day. 11 airlines have flights to Cancun from Washington, D.C. Dulles Intl on a regular basis.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Cancún for under $400 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Cancún for under $400. The cheapest flight booked recently is on Aeromexico for just $362, but on average you can expect to pay $385.

  • Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Cancún for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Cancún under $400. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Cancún is less than $437.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Cancún for under $400?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Cancún within the next 7 days for less than $400.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Cancún round-trip?

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Cancún is Aeromexico. Our recent data shows that you can find tickets from as low as $362 on this airline. Additional options worth looking into are Avianca and United Airlines, starting at $370 and $393 round-trip. Users have found that Aeromexico is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Cancún one-way?

    One-way options have recently been found by users for as low as $170 on Aeromexico. Other airlines that offer cheap prices include Avianca from $173 and Delta from $178 one-way.

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

    On average you can expect to pay $828 for a flight from Washington, D.C. Dulles Intl Airport to Cancún. The cheapest flight overall is $197 while the most popular route, (Washington, D.C. Dulles Intl - Cancun) is currently priced at $338.

  • What does IAD to CUN mean?

    Washington, D.C. Dulles Intl Airport is IAD and Cancun Airport is CUN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Dulles Intl to Cancún that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Cancún flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Cancún with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Cancún flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Cancún that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Cancún.

  • Can I find deals for business class flights from Dulles Intl to Cancún?

    Yes. Cheapflights offers flight deals from Dulles Intl to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Cancún that allow pets onboard?

    Many airlines flying from Dulles Intl to Cancún offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Cancún?

    Yes, you can often find last-minute deals on Dulles Intl to Cancún flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Cancún flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Cancún flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Cancún?

    Consider American Airlines, Aeromexico or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Cancún.

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cancún (average of $339). Flying from Washington, D.C. Dulles Intl Airport to Cancún in June is currently the most expensive (average of $444). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Cancún
See prices for flight routes from nearby airports that may be better suited for you.

Baltimore to Cancún flights
Reagan-National to Cancún flights
Baltimore to Cozumel flights
Dulles Intl to Cozumel flights
Reagan-National to Cozumel flights
Baltimore to Chetumal flights

Top 10 airlines flying from Dulles Intl to Cancún

Discover the top 10 airlines that operate flights from Dulles Intl to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$250FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$173Average$304FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
AviancaCheapest$195Average$388FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Volaris El SalvadorCheapest$254Average$365FlexibilityNo cancel feeOn-timeN/A
Search Volaris El Salvador flights
AeromexicoCheapest$286Average$401FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
VolarisCheapest$288Average$395FlexibilityNo cancel feeOn-time79%
Search Volaris flights
DeltaCheapest$299Average$423FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$306Average$460FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
LufthansaCheapest$311Average$438FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$323Average$544FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Los Angeles to Barcelona flights
Hartford to Orlando flights
Los Angeles to Cancún flights
Chicago to New Delhi flights
Tampa to Key West flights
Atlanta to Tampa flights
Los Angeles to Bangkok flights
New York John F Kennedy Intl Airport to Los Angeles flights
San Francisco to Beijing flights
Austin to San Francisco flights
Chicago O'Hare Intl Airport to San Francisco flights
Washington, D.C. Dulles Intl Airport to Willemstad flights

Search flights from Dulles Intl to Cancún by cabin class

Find flights from Dulles Intl to Cancún, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Dulles Intl to Cancún

Find hourly flight availability from Dulles Intl to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dulles Intl to Cancún

Explore weekly flight availability from Dulles Intl to Cancún. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 30, 2024.
Sunday2daily flights
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday2daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Cancún?

Deals for Dulles Intl to Cancún flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Cancún?

Millions of users choose and trust Cheapflights to book the best flight deals from Dulles Intl to Cancún for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dulles Intl to Cancún with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Cancún, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dulles Intl to Cancún become cheaper?

Not ready to book yet? You can track prices for flights from Dulles Intl to Cancún on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines