HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$138+ Cheap flights from Cancún (CUN) to District of Columbia

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — IAD
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cancún to District of Columbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Cancún to District of Columbia

Keep the following information in mind while searching for Cancún to District of Columbia flight deals. Data was last updated July 25, 2025.

Round-trip from

$209
(United Airlines)

One-way from

$138
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$419

Good round-trip deal

$354 or less

Good one-way deal

$253 or less
From Cancun to District of Columbia
Search Deals
One-way flight from Cancun to District of Columbia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Cancun to District of Columbia.
Search Deals
Price to beat on a one-way flight from Cancun to District of Columbia.
Search Deals

Find flight deals from Cancún to District of Columbia

Cheapest flights from Cancún to District of Columbia
Explore the most affordable flight options available from Cancún to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2411:14 amCUN - IAD
Nonstop3h 16mUnited Airlines
Mon 10/278:29 amIAD - CUN
Nonstop3h 51mUnited Airlines
Deal found 7/23$209
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:43 pmCUN - DCA
1 stop7h 23mUnited Airlines
Sat 9/206:00 amDCA - CUN
1 stop7h 33mUnited Airlines
Deal found 7/22$221
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:01 amCUN - IAD
1 stop8h 11mDelta
Sat 9/206:15 amIAD - CUN
1 stop7h 45mDelta
Deal found 7/24$260
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:25 pmCUN - DCA
1 stop10h 17mDelta
Sat 9/206:10 amDCA - CUN
1 stop7h 50mDelta
Deal found 7/24$265
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:25 pmCUN - IAD
2 stops17h 21mAmerican Airlines
Sat 9/136:25 amIAD - CUN
1 stop8h 30mAmerican Airlines
Deal found 7/23$282
This Mytrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:50 amCUN - IAD
1 stop24h 09mFrontier
Fri 10/243:00 pmIAD - CUN
1 stop24h 31mFrontier
Deal found 7/24$291
This Kissandfly.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1311:14 amCUN - IAD
Nonstop3h 16mMultiple Airlines
Sat 9/206:15 amIAD - CUN
1 stop7h 45mMultiple Airlines
Deal found 7/24$306
This Aeromexico deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:01 amCUN - IAD
1 stop8h 11mAeromexico
Sat 9/2712:35 pmIAD - CUN
2 stops13h 24mAeromexico
Deal found 7/24$309
This Priceline deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:25 pmCUN - DCA
1 stop8h 32mAeromexico
Sat 9/278:59 amDCA - CUN
2 stops12h 46mAeromexico
Deal found 7/24$317
This Kissandfly.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1311:14 amCUN - IAD
Nonstop3h 16mLufthansa
Sat 9/208:34 amIAD - CUN
Nonstop3h 36mLufthansa
Deal found 7/24$324
This Mytrip deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:00 pmCUN - IAD
1 stop20h 13mAir Canada
Tue 9/163:36 pmIAD - CUN
1 stop18h 44mAir Canada
Deal found 7/23$331
This Flightnetwork deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:00 pmCUN - DCA
1 stop19h 20mAir Canada
Fri 9/126:00 amDCA - CUN
1 stop8h 00mAir Canada
Deal found 7/22$331

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cancún to District of Columbia 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 2,558,603 searches. Data last updated July 25, 2025.
Use the filters below to find and compare flights from Cancún to District of Columbia that are best for you.

Fly from

Cancún

Fly to

District of Columbia

Route

Depart

Return

Price

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Fri 10/24

11:14 am-3:30 pm

Nonstop3h 16m

Washington, D.C. Dulles Intl

Mon 10/27

8:29 am-11:20 am

Nonstop3h 51m

$209

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Sat 9/13

1:43 pm-10:06 pm

1 stop7h 23m

Washington, D.C. Reagan-National

Sat 9/20

6:00 am-12:33 pm

1 stop7h 33m

$221

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Sat 9/13

6:01 am-3:12 pm

1 stop8h 11m

Washington, D.C. Dulles Intl

Sat 9/20

6:15 am-1:00 pm

1 stop7h 45m

$260

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Sat 9/13

12:25 pm-11:42 pm

1 stop10h 17m

Washington, D.C. Reagan-National

Sat 9/20

6:10 am-1:00 pm

1 stop7h 50m

$265

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Sat 9/6

2:25 pm-8:46 am

2 stops17h 21m

Washington, D.C. Dulles Intl

Sat 9/13

6:25 am-1:55 pm

1 stop8h 30m

$282

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Fri 10/17

10:50 am-11:59 am

1 stop24h 09m

Washington, D.C. Dulles Intl

Fri 10/24

3:00 pm-2:31 pm

1 stop24h 31m

$291

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Sat 9/13

11:14 am-3:30 pm

Nonstop3h 16m

Washington, D.C. Dulles Intl

Sat 9/20

6:15 am-1:00 pm

1 stop7h 45m

$306

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Sat 9/13

6:01 am-3:12 pm

1 stop8h 11m

Washington, D.C. Dulles Intl

Sat 9/27

12:35 pm-12:59 am

2 stops13h 24m

$309

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Sat 9/13

12:25 pm-9:57 pm

1 stop8h 32m

Washington, D.C. Reagan-National

Sat 9/27

8:59 am-8:45 pm

2 stops12h 46m

$317

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Sat 9/13

11:14 am-3:30 pm

Nonstop3h 16m

Washington, D.C. Dulles Intl

Sat 9/20

8:34 am-11:10 am

Nonstop3h 36m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 32 results
1
2
3
4

Best time to book a flight from Cancún to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Cancún 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.

Cheapflights Insights

Everything you need to know about your flight from Cancún to District of Columbia

What is the cheapest month to book a flight from Cancún to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Cancún to District of Columbia (average of $309). Flying from Cancún to District of Columbia in April is currently the most expensive (average of $337). 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.

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

Find hourly flight availability from Cancún to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cancún to District of Columbia as you normally would.

Weekly flight availability from Cancún to District of Columbia

Explore weekly flight availability from Cancún to District of Columbia. 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 July 25, 2025.

The most flights from CUN to USDC are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated July 25, 2025.
Read through reviews of airlines operating flights from Cancún to District of Columbia, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,235 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,967 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,595 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Aeromexico
7.5
Good
1,717 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Cancún to District of Columbia. 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 from for flights from Cancún to District of Columbia?

    For a flight from Cancún to District of Columbia, you will be flying from Cancun. Cancun (CUN) is just 8.9 mi from the center of the city.

  • What are the cheapest airlines to fly from Cancún to District of Columbia one-way?

    The cheapest airlines for a one-way flight from Cancún to District of Columbia are United Airlines ($138), American Airlines ($153), and Frontier ($163).

  • What are the cheapest flights from Cancún to District of Columbia?

    Looking at all options, your cheapest flight can be booked for $139. While the most popular route (Cancun - Washington, D.C. Dulles Intl) can be booked for $225 on average our data indicates $574 when flying from Cancún to District of Columbia.

  • Can I find deals for flights from Cancún to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Cancún to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cancún to District of Columbia?

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

  • Can I find deals for business class flights from Cancún to District of Columbia?

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

  • What is the cheapest month to book a flight from Cancún to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Cancún to District of Columbia (average of $309). Flying from Cancún to District of Columbia in April is currently the most expensive (average of $337). 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 Cancún to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Cancún to Dulles Intl flights
Cancún to John F Kennedy Intl flights
Cancún to Baltimore flights
Cancún to Newark flights
Cancún to Reagan-National flights
Cancún to Miami flights
Cancún to Orlando flights
Cancún to O'Hare Intl flights
Cancún to LaGuardia flights
Cancún to San Francisco flights
Cancún to Fort Lauderdale flights
Cancún to Los Angeles flights
Cozumel to Miami flights
Cancún to George Bush Intcntl flights
Cancún to Atlanta flights
Cancún to Las Vegas flights
Cozumel to Orlando flights
Cancún to Dallas/Fort Worth flights
Cancún to Hobby flights
Cancún to Midway flights
Cozumel to Newark flights
Cozumel to O'Hare Intl flights
Cancún to Boston flights
Cancún to Denver flights
Cancún to Philadelphia flights
Cancún to Minneapolis flights
Cozumel to Fort Lauderdale flights
Cancún to West Palm Beach flights
Cancún to Cleveland flights
Cancún to Seattle flights
Cozumel to San Francisco flights
Cancún to Tampa flights
Cozumel to Dallas/Fort Worth flights
Cozumel to Las Vegas flights
Cancún to Detroit flights
Cozumel to John F Kennedy Intl flights
Cancún to Austin flights
Cozumel to Los Angeles flights
Cancún to Ontario flights
Cancún to Salt Lake City flights
Cancún to Portland flights
Cancún to San Antonio flights
Cozumel to Boston flights
Cancún to Pittsburgh flights
Cancún to Sky Harbor Intl flights
Cancún to Love Field flights
Cozumel to New Orleans flights
Cozumel to Tampa flights
Cancún to Indianapolis flights

Top 3 airlines flying from Cancún to District of Columbia

Discover the top 3 airlines that operate flights from Cancún to District of Columbia. 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 2,558,603 searches. Data last updated July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$246Average$317FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$363Average$461FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$482Average$699FlexibilityNo cancel feeOn-time63%

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.