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$101+ Cheap flights from Washington, D.C. (WAS) to Mexico

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MEX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Washington, D.C. to Mexico

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

This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 12/1210:32 amBWI - CUN
Nonstop3h 51mSpirit Airlines
Mon 12/153:28 pmCUN - BWI
Nonstop3h 30mSpirit Airlines
Deal found 10/30$245
This CheapOair deal was found by Cheapflights users on 10/30. 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.
Thu 11/208:35 amBWI - CUN
Nonstop3h 45mSpirit Airlines
Sun 11/231:25 pmCUN - BWI
Nonstop3h 26mSpirit Airlines
Deal found 10/30$246
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/166:20 amBWI - CUN
1 stop7h 15mSpirit Airlines
Sun 11/231:25 pmCUN - BWI
Nonstop3h 26mSpirit Airlines
Deal found 10/30$247
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:20 amBWI - CUN
1 stop7h 15mSpirit Airlines
Thu 11/201:25 pmCUN - BWI
Nonstop3h 26mSpirit Airlines
Deal found 10/28$250
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/166:20 amBWI - CUN
1 stop7h 15mSpirit Airlines
Fri 11/211:25 pmCUN - BWI
Nonstop3h 26mSpirit Airlines
Deal found 10/30$251
This CheapOair deal was found by Cheapflights users on 10/30. 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.
Wed 11/196:20 amBWI - CUN
1 stop7h 15mSpirit Airlines
Sun 11/231:25 pmCUN - BWI
Nonstop3h 26mSpirit Airlines
Deal found 10/30$254
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Sat 11/159:36 pmBWI - CUN
1 stop15h 59mSpirit Airlines
Wed 11/192:44 pmCUN - BWI
1 stop8h 23mSpirit Airlines
Deal found 10/30$255
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:20 amBWI - CUN
1 stop7h 15mSpirit Airlines
Fri 11/142:44 pmCUN - BWI
1 stop8h 23mSpirit Airlines
Deal found 10/28$256
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:42 amBWI - CUN
Nonstop3h 51mSpirit Airlines
Wed 1/73:38 pmCUN - BWI
Nonstop3h 30mSpirit Airlines
Deal found 10/28$257
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Wed 12/3110:42 amBWI - CUN
Nonstop3h 51mSpirit Airlines
Thu 1/810:36 amCUN - BWI
Nonstop3h 25mSpirit Airlines
Deal found 10/30$260
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Thu 11/208:35 amBWI - CUN
Nonstop3h 45mSpirit Airlines
Fri 11/211:25 pmCUN - BWI
Nonstop3h 26mSpirit Airlines
Deal found 10/30$261
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Mon 11/176:20 amBWI - CUN
1 stop7h 15mSpirit Airlines
Wed 11/192:44 pmCUN - BWI
1 stop8h 23mSpirit Airlines
Deal found 10/30$264

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

Keep the following information in mind while searching for Washington, D.C. to Mexico flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$245
(Cheapflightsfares)

One-way from

$101
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$592

Good round-trip deal

$410 or less

Good one-way deal

$204 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Mexico City Benito Juarez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Mexico City Benito Juarez flights.
Search Deals
From Washington, D.C. (WAS) to Mexico
Search Deals
One-way flight from Washington, D.C. (WAS) to Mexico
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Mexico.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Mexico.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Mexico 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 October 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Mexico that are best for you.

Fly from

Washington, D.C.

Fly to

Mexico

Route

Depart

Return

Price

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Wed 12/31

7:00 am-4:06 pm

1 stop9h 06m

Cancun

Thu 1/15

9:50 am-6:00 pm

1 stop8h 10m

$330

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Tue 1/13

7:10 am-1:03 pm

1 stop5h 53m

Cancun

Fri 1/23

2:22 pm-10:31 pm

1 stop8h 09m

$330

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sat 11/29

6:05 am-5:57 pm

1 stop11h 52m

Cancun

Wed 12/3

11:30 am-6:55 pm

1 stop7h 25m

$335

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 11/24

6:15 am-6:58 pm

1 stop12h 43m

Cancun

Fri 12/5

2:40 pm-10:39 pm

1 stop7h 59m

$335

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Thu 12/4

11:14 am-10:00 pm

1 stop11h 46m

Mexico City Benito Juarez

Wed 12/10

6:20 am-6:55 pm

2 stops11h 35m

$348

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 11/24

6:15 am-6:58 pm

1 stop12h 43m

Cancun

Tue 12/2

11:30 am-10:39 pm

1 stop11h 09m

$355

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 11/8

6:15 am-5:50 pm

2 stops11h 35m

Cancun

Mon 11/10

8:39 am-4:02 pm

1 stop7h 23m

$361

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 1/12

6:15 am-2:55 pm

1 stop8h 40m

Cancun

Fri 1/16

9:50 am-6:00 pm

1 stop8h 10m

$365

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sat 12/13

9:00 am-3:20 pm

1 stop6h 20m

Cancun

Wed 12/17

11:30 am-6:55 pm

1 stop7h 25m

$366

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Sat 11/15

4:30 pm-10:45 am

2 stops19h 15m

Mexico City Benito Juarez

Tue 11/18

6:20 am-3:50 pm

1 stop8h 30m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico 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 Mexico

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Mexico (average of $192). Flying from Washington, D.C. to Mexico in January is currently the most expensive (average of $258). 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 MX?

Find hourly flight availability from Washington, D.C. to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Mexico in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Mexico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. to Mexico flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated October 30, 2025.
See what other customers who have flown with Delta, United Airlines, and Aeromexico from Washington, D.C. to Mexico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Aeromexico
7.4
Good
1,674 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,116 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Mexico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. to Mexico?

    Airlines like JetBlue, United Airlines, and Delta fly from Washington, D.C. to Mexico in about 9h 06m. The time it takes to get you to your destination can typically vary by up to 8h 15m. Washington, D.C. and Mexico are separated by a distance of 1362 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $111. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Washington, D.C. to Mexico for a low price.

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

    The most popular flight routes from Washington, D.C. to Mexico are Washington, D.C. Dulles Intl - Cancun, Washington, D.C. Reagan-National - Cancun and Washington, D.C. Dulles Intl - Mexico City Benito Juarez.

  • What are the most reliable airlines from Washington, D.C. to Mexico?

    The top 3 most reliable airlines when flying from Washington, D.C. to Mexico are United Airlines (97%), KLM (87%) and Delta (87%).

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

    Looking at all options, your cheapest flight can be booked for $199. While the most popular route (Washington, D.C. Dulles Intl - Cancun) can be booked for $310 on average, our data indicates $654 when flying from Washington, D.C. to Mexico.

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

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

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

    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 Mexico.

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

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

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Mexico (average of $192). Flying from Washington, D.C. to Mexico in January is currently the most expensive (average of $258). 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

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Alternative routes for Washington, D.C. to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington, D.C. to Mexico

Discover the top 10 airlines that operate flights from Washington, D.C. to Mexico. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$118Average$419FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$131Average$430FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$173Average$561FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$242Average$480FlexibilityNo cancel feeOn-time62%
DeltaCheapest$253Average$582FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$274Average$520FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$275Average$622FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$658FlexibilityNo cancel feeOn-time69%
Volaris El SalvadorCheapest$286Average$351FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$366Average$468FlexibilityNo cancel feeOn-time62%

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