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$93+ Cheap flights from Washington, D.C. (WAS) to Cancún (CUN)

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CUN
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Cancun are usually found in September or May, booked 54 days in advance, depart on a Monday or Sunday and return on a Saturday

Cheap flight deals from Washington, D.C. to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$231
(Cheapflightsfares)

One-way from

$93
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$625

Good round-trip deal

$328 or less

Good one-way deal

$133 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Cancun flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Cancun flights.
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From Washington, D.C. (WAS) to Cancun
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One-way flight from Washington, D.C. (WAS) to Cancun
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Cancun.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Cancun.
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Find flight deals from Washington, D.C. to Cancún

Cheapest flights from Washington, D.C. to Cancún
Explore the most affordable flight options available from Washington, D.C. to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Fri 5/308:15 amBWI - CUN
Nonstop3h 33mSpirit Airlines
Fri 6/611:43 amCUN - BWI
Nonstop3h 17mSpirit Airlines
Deal found 4/29$231
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/42:22 amIAD - CUN
2 stops10h 03mVolaris El Salvador
Sun 10/1212:23 pmCUN - IAD
2 stops22h 56mVolaris El Salvador
Deal found 4/28$303
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/109:21 pmBWI - CUN
1 stop11h 55mMultiple Airlines
Fri 5/2311:43 amCUN - BWI
Nonstop3h 17mMultiple Airlines
Deal found 4/29$330
This Gotogate deal was found by Cheapflights users on 4/29. 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.
Sun 5/252:22 amIAD - CUN
2 stops10h 26mMultiple Airlines
Mon 6/212:38 pmCUN - IAD
2 stops10h 32mMultiple Airlines
Deal found 4/29$341
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sun 6/229:57 pmIAD - CUN
1 stop10h 02mFrontier
Fri 6/278:04 amCUN - IAD
1 stop12h 08mFrontier
Deal found 4/29$361
This JetBlue deal was found by Cheapflights users on 4/29. 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.
Tue 5/276:09 amDCA - CUN
1 stop6h 41mJetBlue
Fri 6/62:18 pmCUN - DCA
1 stop7h 40mJetBlue
Deal found 4/29$385
This Avianca deal was found by Cheapflights users on 4/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:05 pmIAD - CUN
2 stops19h 40mAvianca
Tue 9/92:15 pmCUN - IAD
1 stop11h 30mAvianca
Deal found 4/29$389
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/131:13 pmIAD - CUN
Nonstop3h 38mUnited Airlines
Tue 5/2011:14 amCUN - IAD
Nonstop3h 25mUnited Airlines
Deal found 4/29$396
This Southwest deal was found by Cheapflights users on 4/29. 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.
Sun 5/186:20 pmBWI - CUN
Nonstop3h 40mSouthwest
Wed 5/2112:45 pmCUN - BWI
Nonstop3h 30mSouthwest
Deal found 4/29$396
This Aeromexico deal was found by Cheapflights users on 4/29. 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.
Wed 5/145:00 pmIAD - CUN
1 stop8h 55mAeromexico
Sat 5/176:07 amCUN - IAD
1 stop8h 10mAeromexico
Deal found 4/29$397
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 5/136:00 amIAD - CUN
1 stop5h 00mDelta
Tue 5/206:07 amCUN - IAD
1 stop8h 10mDelta
Deal found 4/29$401
This Trip.com deal was found by Cheapflights users on 4/29. 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.
Tue 5/136:00 amDCA - CUN
1 stop5h 00mAeromexico
Fri 5/169:55 amCUN - DCA
1 stop6h 29mAeromexico
Deal found 4/29$405

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. 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 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Cancún that are best for you.

Fly from

Washington, D.C.

Fly to

Cancún

Route

Depart

Return

Price

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Fri 5/30

8:15 am-10:48 am

Nonstop3h 33m

Cancun

Fri 6/6

11:43 am-4:00 pm

Nonstop3h 17m

$231

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sat 10/4

2:22 am-11:25 am

2 stops10h 03m

Cancun

Sun 10/12

12:23 pm-12:19 pm

2 stops22h 56m

$303

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 5/10

9:21 pm-8:16 am

1 stop11h 55m

Cancun

Fri 5/23

11:43 am-4:00 pm

Nonstop3h 17m

$330

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Thu 5/22

2:00 pm-11:48 am

2 stops22h 48m

Cancun

Sun 5/25

12:38 pm-12:10 am

2 stops10h 32m

$332

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sun 6/22

9:57 pm-6:59 am

1 stop10h 02m

Cancun

Fri 6/27

8:04 am-9:12 pm

1 stop12h 08m

$361

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Tue 5/27

6:09 am-11:50 am

1 stop6h 41m

Cancun

Tue 6/3

11:08 am-10:58 pm

1 stop10h 50m

$385

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Tue 5/13

7:05 am-2:25 pm

1 stop8h 20m

Cancun

Tue 5/20

6:07 am-3:17 pm

1 stop8h 10m

$386

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Thu 9/4

5:05 pm-11:45 am

2 stops19h 40m

Cancun

Tue 9/9

2:15 pm-2:45 am

1 stop11h 30m

$389

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Tue 5/13

1:13 pm-3:51 pm

Nonstop3h 38m

Cancun

Tue 5/20

11:14 am-3:39 pm

Nonstop3h 25m

$396

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sun 5/18

6:20 pm-9:00 pm

Nonstop3h 40m

Cancun

Wed 5/21

12:45 pm-5:15 pm

Nonstop3h 30m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 51 results
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Compare providers for flights from Washington, D.C. to Cancún

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 Washington, D.C. to Cancún in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust 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 Washington, D.C.-Cancún flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-Cancún flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Cancún flights, Cheapflights users trust AranGrant the most. AranGrant 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 Washington, D.C.-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Washington, D.C. to Cancún 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 Washington, D.C. to Cancún trip
Airports
IAD

For a smooth departure from IAD, consider using the Aerotrain to navigate between terminals efficiently, especially during busy afternoon and evening hours.

Read more about IADby Ramsey Qubein
CUN

To avoid scams at CUN, prearrange transportation with your hotel. Taxi drivers can be overwhelming and prices may change unexpectedly.

Read more about CUNby 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 Washington, D.C. to Cancún

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

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Cancún. Price data was last updated on April 25, 2025.

The best time to book flights from Washington, D.C. to Cancún is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Cancún (average of $360). Flying from Washington, D.C. to Cancún in March is currently the most expensive (average of $492). 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 WAS to CUN?

Find hourly flight availability from Washington, D.C. 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 April 30, 2025.

When flying from Washington, D.C. to Cancún, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 55% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Cancún. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Washington, D.C. to Cancún flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from Washington, D.C. 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 April 30, 2025.

The most flights from WAS to CUN 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).

Rainfall in Cancún by month

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

In terms of precipitation, rainfall in Cancún ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Cancún when rainfall is around 1.1 in.

Temperature in Cancún by month

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

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 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 April 30, 2025.
Get a feel of what it's like to fly with Delta, Alaska Airlines and Southwest 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
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Alaska Airlines
8.0
Very good
9,968 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Southwest
8.0
Very good
4,295 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Hawaiian Airlines
7.9
Good
2,402 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,698 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Located just 8.9 mi from the city center, Cancun is the airport most travelers will use when flying to Cancún from Washington, D.C.. Booking flights from Washington, D.C. to Cancun (CUN) should be relatively easy as there are 2 daily inbound flights from Washington, D.C. from 11 different airlines.

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

    Cheapflights users have booked flights from Washington, D.C. to Cancún round-trip from $231. Other airlines that can offer you cheap pricing are Volaris El Salvador, from $305, and Frontier, from $361. Spirit Airlines is 57% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Washington, D.C. to Cancún are Spirit Airlines ($93), Frontier ($166), and Volaris El Salvador ($167).

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

    The most popular route from Washington, D.C. to Cancún is Washington, D.C. Dulles Intl - Cancun. You may also consider Baltimore/Washington - Cancun or Washington, D.C. Reagan-National - Cancun.

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

    Looking at all options, your cheapest flight can be booked for $185. While the most popular route (Washington, D.C. Dulles Intl - Cancun) can be booked for $303 on average our data indicates $780 when flying from Washington, D.C. to Cancún.

  • Where are the most common layover locations when flying from Washington, D.C. to Cancún?

    Washington, D.C. to Cancún flights have a layover in Fort Lauderdale most often. Atlanta is the second most popular location for layovers on flights from Washington, D.C. to Cancún.

  • What are some popular things to do or see while on a layover in Fort Lauderdale?

    If you're on a layover in Fort Lauderdale and looking for things to do, consider visiting Las Olas Beach, Port Everglades, or Fort Lauderdale Beach Park. Las Olas Beach, Port Everglades, and Fort Lauderdale Beach Park can be visited by traveling about 4.1 mi, 2.1 mi, and 4.2 mi respectively from Fort Lauderdale. Those on a layover in Fort Lauderdale in need of a rental car can book one at Fort Lauderdale for about $27.

  • What are some popular points of interest to see during a layover in Atlanta?

    The majority of Atlanta visitors spend their time at Georgia Aquarium, Fox Theatre, and World of Coca-Cola. Georgia Aquarium, Fox Theatre, and World of Coca-Cola can be visited by traveling about 8.6 mi, 9.3 mi, and 8.6 mi respectively from Atlanta Hartsfield-Jackson. Travelers can rent a car at Atlanta Hartsfield-Jackson for an average daily rate of $55 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Washington, D.C. to Cancún flights?

    Of the flights from Washington, D.C. to Cancún that have layovers, the fewest flights stop in Charlotte.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Cancún (average of $360). Flying from Washington, D.C. to Cancún in March is currently the most expensive (average of $492). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Puerto Aventuras
Punta Sam
Holbox

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Alternative routes for Washington, D.C. to Cancún

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

Top 10 airlines flying from Washington, D.C. to Cancún

Discover the top 10 airlines that operate flights from Washington, D.C. 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 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$183Average$473FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$185Average$423FlexibilityNo cancel feeOn-time65%
FrontierCheapest$231Average$434FlexibilityNo cancel feeOn-time62%
Volaris El SalvadorCheapest$263Average$352FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$274Average$538FlexibilityNo cancel feeOn-time67%
AeromexicoCheapest$297Average$461FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$320Average$516FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$344Average$477FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$377Average$610FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$395Average$601FlexibilityNo cancel feeOn-time71%

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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.