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Reagan-National

$179+ Cheap flights from Cancún (CUN) to Reagan-National (DCA)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — DCA
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
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Cheap flight deals from Cancún to Reagan-National

Cheapest flights from Cancún to Reagan-National
Explore the most affordable flight options available from Cancún to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

This United Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 8/52:49 pm
CUN
-
DCA
1 stop8h 10m
United Airlines
Wed 8/128:20 am
DCA
-
CUN
1 stop7h 17m
United Airlines
Deal found 6/8$271
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 7/168:00 am
CUN
-
DCA
1 stop9h 37m
Delta
Wed 7/229:00 am
DCA
-
CUN
1 stop12h 23m
Delta
Deal found 6/10$279
This United Airlines deal was found by Cheapflights users on 6/13. 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 7/107:51 am
CUN
-
DCA
1 stop9h 40m
United Airlines
Sun 7/126:30 am
DCA
-
CUN
1 stop7h 40m
United Airlines
Deal found 6/13$281
This United Airlines deal was found by Cheapflights users on 6/8. 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 8/77:51 am
CUN
-
DCA
1 stop9h 40m
United Airlines
Wed 8/128:20 am
DCA
-
CUN
1 stop7h 17m
United Airlines
Deal found 6/8$326
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 7/241:30 pm
CUN
-
DCA
1 stop9h 14m
Delta
Wed 7/296:00 am
DCA
-
CUN
1 stop8h 00m
Delta
Deal found 6/10$335
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:40 pm
CUN
-
DCA
1 stop9h 15m
Southwest
Mon 8/36:15 am
DCA
-
CUN
1 stop10h 55m
Southwest
Deal found 6/12$344
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:20 pm
CUN
-
DCA
1 stop8h 45m
Southwest
Fri 7/178:00 am
DCA
-
CUN
1 stop7h 00m
Southwest
Deal found 6/11$372
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/1012:11 pm
CUN
-
DCA
1 stop7h 59m
United Airlines
Thu 7/168:30 am
DCA
-
CUN
1 stop9h 15m
United Airlines
Deal found 6/9$386
This United Airlines deal was found by Cheapflights users on 6/8. 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 8/77:51 am
CUN
-
DCA
1 stop9h 40m
United Airlines
Sat 8/156:00 am
DCA
-
CUN
1 stop9h 37m
United Airlines
Deal found 6/8$387
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 6/1912:50 pm
CUN
-
DCA
1 stop9h 31m
Delta
Tue 6/231:42 pm
DCA
-
CUN
1 stop7h 43m
Delta
Deal found 6/9$391

Find flight deals from Cancún to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Reagan-National (DCA). 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 June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(United Airlines)

One-way from

$179
(United Airlines)

Popular in

September

Cheapest in

November

Average price

$421
Provider with most accurate pricing for Cancun-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cancun-Washington, D.C. Reagan-National flights.
Search Deals
From Cancun to Washington, D.C. Reagan-National
Search Deals
One-way flight from Cancun to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cancún to Reagan-National 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 June 13, 2026.
Use the filters below to find and compare flights from Cancún to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Fri 10/30

8:00 am-8:13 pm

1 stop11h 13m

Washington, D.C. Reagan-National

Mon 11/2

3:55 pm-9:15 pm

1 stop5h 20m

$279
Quickest round-trip

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Wed 7/8

8:45 am-4:57 pm

1 stop7h 12m

Washington, D.C. Reagan-National

Tue 7/14

8:25 am-2:26 pm

1 stop7h 01m

$279

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Fri 10/30

3:51 pm-11:50 pm

1 stop6h 59m

Washington, D.C. Reagan-National

Mon 11/2

8:15 am-3:59 pm

1 stop7h 44m

$279

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Thu 7/16

8:00 am-6:37 pm

1 stop9h 37m

Washington, D.C. Reagan-National

Wed 7/22

9:00 am-8:23 pm

1 stop12h 23m

$279

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Fri 7/10

7:51 am-6:31 pm

1 stop9h 40m

Washington, D.C. Reagan-National

Sun 7/12

6:30 am-1:10 pm

1 stop7h 40m

$281

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Fri 8/7

7:51 am-6:31 pm

1 stop9h 40m

Washington, D.C. Reagan-National

Wed 8/12

8:20 am-2:37 pm

1 stop7h 17m

$326

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Fri 8/7

7:51 am-6:31 pm

1 stop9h 40m

Washington, D.C. Reagan-National

Tue 8/11

6:00 am-2:37 pm

1 stop9h 37m

$326

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Wed 8/5

7:51 am-6:31 pm

1 stop9h 40m

Washington, D.C. Reagan-National

Wed 8/12

6:00 am-12:02 pm

1 stop7h 02m

$334

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Thu 11/26

8:00 am-7:14 pm

1 stop11h 14m

Washington, D.C. Reagan-National

Mon 11/30

8:00 am-9:10 pm

1 stop13h 10m

$335

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Mon 7/27

12:40 pm-10:55 pm

1 stop9h 15m

Washington, D.C. Reagan-National

Mon 8/3

6:15 am-4:10 pm

1 stop10h 55m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 22 resultsSorted by cheapest first
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Compare providers for flights from Cancún to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cancún to Reagan-National in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cancún-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cancún-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cancún-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cancún-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cancún-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cancún to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Cancún to Reagan-National. 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 Washington, D.C. Reagan-National?

    Most people fly from Cancun (CUN) if they book a flight from Cancún to Washington, D.C. Reagan-National. On average, Cancun has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Cancun is conveniently located just 8.9 mi from Cancún’s city center.

  • How long is the flight from Cancún to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Cancún to Washington, D.C. Reagan-National Airport in 9h 02m. Fly via United Airlines or Delta to get the fastest option. The distance between Cancún and Washington, D.C. Reagan-National Airport is about 1362 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $153. Users have also found prices from $168 and $174 on JetBlue and American Airlines, respectively.

  • Can I find deals for flights from Cancún to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Cancún to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cancún to Reagan-National?

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

  • Can I find deals for business class flights from Cancún to Reagan-National?

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

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Reston
Rockville
Herndon
Fredericksburg
Laurel
Hyattsville
Manassas
Hanover
Lanham
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

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