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$123+ Cheap flights from Cancún (CUN) to Washington, D.C. (WAS)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — WAS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Cancún to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Washington, D.C. (WAS). 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 July 3, 2025.

Round-trip from

$240
(Cheapflightsfares)

One-way from

$123
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$419

Good round-trip deal

$226 or less

Good one-way deal

$196 or less
From Cancun to Washington, D.C. (WAS)
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One-way flight from Cancun to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Cancun to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Cancun to Washington, D.C. (WAS).
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Find flight deals from Cancún to Washington, D.C.

Cheapest flights from Cancún to Washington, D.C.
Explore the most affordable flight options available from Cancún to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 7/2312:45 pmCUN - DCA
1 stop6h 23mAmerican Airlines
Tue 7/296:00 amDCA - CUN
1 stop6h 45mAmerican Airlines
Deal found 7/3$234
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 7/2312:11 pmCUN - BWI
1 stop9h 04mAmerican Airlines
Tue 7/295:00 amBWI - CUN
1 stop5h 40mAmerican Airlines
Deal found 7/3$234
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2312:14 pmCUN - BWI
Nonstop3h 31mSpirit Airlines
Sun 7/278:36 amBWI - CUN
Nonstop3h 43mSpirit Airlines
Deal found 7/1$240
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 7/314:25 pmCUN - IAD
1 stop6h 33mAmerican Airlines
Sun 8/36:35 amIAD - CUN
1 stop8h 10mAmerican Airlines
Deal found 7/2$278
This Flysmarter deal was found by Cheapflights users on 7/3. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/711:00 amCUN - DCA
1 stop11h 11mBritish Airways
Mon 7/145:00 amDCA - CUN
1 stop9h 19mBritish Airways
Deal found 7/3$322
This Priceline deal was found by Cheapflights users on 7/2. 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 8/161:49 pmCUN - IAD
1 stop8h 37mFrontier
Sat 8/236:10 amIAD - CUN
1 stop7h 29mFrontier
Deal found 7/2$326
This Gotogate deal was found by Cheapflights users on 7/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/18:05 amCUN - BWI
1 stop9h 38mMultiple Airlines
Sun 8/38:36 amBWI - CUN
Nonstop3h 43mMultiple Airlines
Deal found 7/2$329
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:00 pmCUN - IAD
1 stop30h 05mAir Canada
Mon 9/1510:20 amIAD - CUN
1 stop10h 20mAir Canada
Deal found 7/2$331
This Trip.com deal was found by Cheapflights users on 7/1. 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.
Wed 9/312:38 pmCUN - IAD
2 stops22h 59mVolaris El Salvador
Tue 9/302:25 pmIAD - CUN
2 stops22h 23mVolaris El Salvador
Deal found 7/1$338
This JetBlue deal was found by Cheapflights users on 7/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/309:45 amCUN - DCA
1 stop10h 14mJetBlue
Sat 9/136:25 amDCA - CUN
1 stop9h 08mJetBlue
Deal found 7/2$353
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/169:54 amCUN - IAD
1 stop23h 13mMultiple Airlines
Sat 8/239:33 pmIAD - CUN
1 stop11h 36mMultiple Airlines
Deal found 7/2$354
This United Airlines deal was found by Cheapflights users on 7/1. 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 9/312:20 pmCUN - IAD
1 stop24h 29mUnited Airlines
Tue 9/308:34 amIAD - CUN
Nonstop3h 36mUnited Airlines
Deal found 7/1$375

Cheapflights Fare Finder

Customize your flight search to find flights from Cancún to Washington, D.C. 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 3, 2025.
Use the filters below to find and compare flights from Cancún to Washington, D.C. that are best for you.

Fly from

Cancún

Fly to

Washington, D.C.

Route

Depart

Return

Price

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Wed 7/23

12:45 pm-8:08 pm

1 stop6h 23m

Washington, D.C. Reagan-National

Tue 7/29

6:00 am-11:45 am

1 stop6h 45m

$234

CancúnBaltimore

CUN - BWI

CUNBWI

Cancun

Wed 7/23

12:14 pm-4:45 pm

Nonstop3h 31m

Baltimore/Washington

Sun 7/27

8:36 am-11:19 am

Nonstop3h 43m

$240

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Thu 7/31

4:25 pm-11:58 pm

1 stop6h 33m

Washington, D.C. Dulles Intl

Sun 8/3

6:35 am-1:45 pm

1 stop8h 10m

$278

CancúnBaltimore

CUN - BWI

CUNBWI

Cancun

Thu 7/31

10:45 am-8:54 pm

1 stop9h 09m

Baltimore/Washington

Sun 8/3

8:10 am-3:22 pm

1 stop8h 12m

$278

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Wed 7/23

4:12 pm-8:37 pm

Nonstop3h 25m

Washington, D.C. Dulles Intl

Tue 7/29

10:34 pm-1:00 pm

1 stop15h 26m

$320

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Wed 7/23

1:49 pm-12:12 am

1 stop9h 23m

Washington, D.C. Dulles Intl

Tue 7/29

6:10 am-12:27 pm

1 stop7h 17m

$326

CancúnBaltimore

CUN - BWI

CUNBWI

Cancun

Fri 8/1

8:05 am-6:43 pm

1 stop9h 38m

Baltimore/Washington

Sun 8/3

8:36 am-11:19 am

Nonstop3h 43m

$329

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Thu 9/11

2:00 pm-9:05 pm

1 stop30h 05m

Washington, D.C. Dulles Intl

Mon 9/15

10:20 am-7:40 pm

1 stop10h 20m

$331

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Wed 9/3

12:38 pm-12:37 pm

2 stops22h 59m

Washington, D.C. Dulles Intl

Tue 9/30

2:25 pm-11:48 am

2 stops22h 23m

$338

CancúnWashington, D.C.

CUN - DCA

CUNDCA

Cancun

Sat 8/30

9:45 am-8:59 pm

1 stop10h 14m

Washington, D.C. Reagan-National

Sat 9/13

6:25 am-2:33 pm

1 stop9h 08m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 42 results
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The best insider tips for Cancún to Washington, D.C. flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Cancún to Washington, D.C. trip
Airports
CUN

Know your terminal before arriving at CUN, as they are not connected. Use the shuttle bus if needed.

Read more about CUNby Ramsey Qubein
IAD

Use the Silver Line Metro to reach downtown D.C. from IAD in under 40 minutes, a cost-effective option.

Read more about IADby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on IAD and CUN

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Cancún to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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 Washington, D.C.

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

Currently, August is the cheapest month in which you can book a flight from Cancún to Washington, D.C. (average of $309). Flying from Cancún to Washington, D.C. in July is currently the most expensive (average of $345). 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 WAS?

Find hourly flight availability from Cancún to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Cancún to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 36% versus a flight in the morning.

Weekly flight availability from Cancún to Washington, D.C.

Explore weekly flight availability from Cancún to Washington, D.C.. 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 3, 2025.

The most flights from CUN to WAS 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 Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines, and Southwest from Cancún to Washington, D.C. to help guide your decision. 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
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Alaska Airlines
8.0
Very good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Southwest
8.0
Very good
4,266 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Hawaiian Airlines
7.8
Good
2,545 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,718 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Located just 8.9 mi from the city center, Cancun is the airport most travelers will use when flying to Washington, D.C. from Cancún. Booking flights from Cancun (CUN) to Washington, D.C. should be relatively easy as there are 2 daily outbound flights to Washington, D.C. from 3 different airlines.

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

    According to our current data, Spirit Airlines ($240), American Airlines ($278), and Frontier ($326) offers the cheapest pricing from Cancún to Washington, D.C.. Spirit Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

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

    $123 is the cheapest one-way deal found within the past few days, from Volaris El Salvador. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $132 and $153, respectively.

  • What are the most popular routes from Cancún to Washington, D.C.?

    When deciding which route to take from Cancún to Washington, D.C. consider Cancun - Washington, D.C. Dulles Intl, Cancun - Baltimore/Washington or Cancun - Washington, D.C. Reagan-National as they are the most popular.

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

    Looking for the cheapest flight from Cancún to Washington, D.C.? While on average our users pay $533, our data indicates the cheapest price to be $226. The most popular route (Cancun - Washington, D.C. Dulles Intl), is priced around $386.

  • Can I find deals for flights from Cancún to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Cancún to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cancún to Washington, D.C.?

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

  • Can I find deals for business class flights from Cancún to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Cancún to Washington, D.C. 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 Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Cancún to Washington, D.C. (average of $309). Flying from Cancún to Washington, D.C. in July is currently the most expensive (average of $345). 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

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Arlington
Woodbridge
Alexandria
Tysons
Silver Spring
Fredericksburg
Linthicum Heights
Gaithersburg
Fairfax
Easton
Towson
Waldorf
Laurel
Falls Church
Rockville
Springfield
National Harbor
Manassas
Dundalk
Bowie

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Alternative routes for Cancún to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Cancún to Dulles Intl flights
Cancún to Reagan-National flights

Top 3 airlines flying from Cancún to Washington, D.C.

Discover the top 3 airlines that operate flights from Cancún to Washington, D.C.. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$246Average$332FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$365Average$461FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$482Average$699FlexibilityNo cancel feeOn-time63%

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