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$138+ Cheap flights from District of Columbia 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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MEX
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from District of Columbia to Mexico

Keep the following information in mind while searching for District of Columbia to Mexico flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$304
(SmartFares)

One-way from

$138
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$592

Good round-trip deal

$465 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.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Mexico City Benito Juarez flights.
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From District of Columbia to Mexico
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One-way flight from District of Columbia to Mexico
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Highest demand for flights based on searches. 7% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from District of Columbia to Mexico.
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Price to beat on a one-way flight from District of Columbia to Mexico.
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Find flight deals from District of Columbia to Mexico

Cheapest flights from District of Columbia to Mexico
Explore the most affordable flight options available from District of Columbia to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Aeromexico deal was found by Cheapflights users on 10/27. 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.
sáb. 11/14:56 pmIAD - CUN
1 stop9h 37mAeromexico
sáb. 11/86:00 amCUN - IAD
1 stop8h 02mAeromexico
Deal found 10/27$302
This SmartFares deal was found by Cheapflights users on 10/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/168:45 amDCA - CUN
1 stop6h 40mJetBlue
mié. 11/192:40 pmCUN - DCA
1 stop7h 35mJetBlue
Deal found 10/29$304
This Aeromexico deal was found by Cheapflights users on 10/29. 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.
sáb. 11/86:00 amIAD - CUN
2 stops18h 23mAeromexico
sáb. 11/156:00 amCUN - IAD
1 stop8h 02mAeromexico
Deal found 10/29$306
This lastminute.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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/286:15 amDCA - CUN
1 stop11h 42mJetBlue
jue. 12/410:23 amCUN - DCA
1 stop6h 41mJetBlue
Deal found 10/30$312
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
sáb. 12/135:45 amIAD - CUN
1 stop7h 53mMultiple Airlines
sáb. 12/2010:12 amCUN - IAD
1 stop11h 18mMultiple Airlines
Deal found 10/29$313
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/812:50 pmDCA - CUN
1 stop7h 28mUnited Airlines
sáb. 11/158:39 amCUN - DCA
1 stop7h 19mUnited Airlines
Deal found 10/28$313
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.
sáb. 11/158:36 pmIAD - CUN
1 stop12h 37mMultiple Airlines
sáb. 11/229:12 pmCUN - IAD
1 stop12h 50mMultiple Airlines
Deal found 10/30$318
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:10 amDCA - CUN
1 stop7h 06mJetBlue
sáb. 12/611:30 amCUN - DCA
1 stop7h 25mJetBlue
Deal found 10/28$320
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/13:33 pmIAD - CUN
1 stop5h 47mDelta
sáb. 11/812:05 pmCUN - IAD
2 stops11h 15mDelta
Deal found 10/28$321
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/158:30 amDCA - CUN
1 stop6h 55mJetBlue
mié. 11/192:40 pmCUN - DCA
1 stop7h 35mJetBlue
Deal found 10/30$322
This Trip.com deal was found by Cheapflights users on 10/29. 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.
mar. 12/26:10 amDCA - CUN
1 stop7h 06mJetBlue
sáb. 12/132:40 pmCUN - DCA
1 stop7h 59mJetBlue
Deal found 10/29$326
This Aeromexico deal was found by Cheapflights users on 10/27. 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.
sáb. 11/16:00 amIAD - CUN
1 stop15h 20mAeromexico
vie. 11/79:54 pmCUN - IAD
1 stop16h 08mAeromexico
Deal found 10/27$328

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 octubre 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Mexico that are best for you.

Fly from

District of Columbia

Fly to

Mexico

Route

Depart

Return

Price

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

mié. 12/31

7:00 am-4:06 pm

1 stop9h 06m

Cancun

jue. 1/15

9:50 am-6:00 pm

1 stop8h 10m

$330

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

mar. 1/13

7:10 am-1:03 pm

1 stop5h 53m

Cancun

vie. 1/23

2:22 pm-10:31 pm

1 stop8h 09m

$330

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

sáb. 11/29

6:05 am-5:57 pm

1 stop11h 52m

Cancun

mié. 12/3

11:30 am-6:55 pm

1 stop7h 25m

$335

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

lun. 11/24

6:15 am-6:58 pm

1 stop12h 43m

Cancun

vie. 12/5

2:40 pm-10:39 pm

1 stop7h 59m

$335

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

lun. 11/24

6:15 am-6:58 pm

1 stop12h 43m

Cancun

mar. 12/2

11:30 am-10:39 pm

1 stop11h 09m

$355

Washington, D.C.Puerto Vallarta

IAD - PVR

IADPVR

Washington, D.C. Dulles Intl

vie. 12/5

6:00 am-1:02 pm

1 stop8h 02m

Puerto Vallarta Ordaz

dom. 12/7

4:22 pm-7:31 am

1 stop14h 09m

$356

Washington, D.C.Puerto Vallarta

IAD - PVR

IADPVR

Washington, D.C. Dulles Intl

vie. 2/27

3:15 pm-8:59 am

1 stop18h 44m

Puerto Vallarta Ordaz

mar. 3/3

7:17 pm-1:45 pm

1 stop17h 28m

$357

Washington, D.C.Puerto Vallarta

IAD - PVR

IADPVR

Washington, D.C. Dulles Intl

sáb. 12/6

5:59 pm-4:35 pm

2 stops23h 36m

Puerto Vallarta Ordaz

mar. 12/9

6:02 am-2:02 pm

1 stop7h 00m

$360

Washington, D.C.Puerto Vallarta

IAD - PVR

IADPVR

Washington, D.C. Dulles Intl

lun. 2/23

6:00 am-10:16 pm

2 stops17h 16m

Puerto Vallarta Ordaz

vie. 2/27

7:17 pm-1:45 pm

1 stop17h 28m

$361

Washington, D.C.Puerto Vallarta

DCA - PVR

DCAPVR

Washington, D.C. Reagan-National

vie. 2/6

6:00 am-1:02 pm

1 stop8h 02m

Puerto Vallarta Ordaz

mié. 2/11

2:00 pm-8:51 am

1 stop17h 51m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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

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

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

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Mexico (average of $192). Flying from District of Columbia 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 DC to MX?

Find hourly flight availability from District of Columbia 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 octubre 30, 2025.

When flying from District of Columbia to Mexico, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the evening.

What is the cheapest day to fly from District of Columbia to Mexico?

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

Travelers seeking maximum savings on their District of Columbia 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.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia to Mexico?

    JetBlue, United Airlines, and Aeromexico can get you from District of Columbia to Mexico in just under 8h 02m. Your travel time can differ by up to 10h 42m. The distance from District of Columbia to Mexico is about 2075 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 District of Columbia to Mexico one-way?

    One-way options have recently been found by users for as low as $149 on American Airlines. Other airlines that offer cheap prices include Air Canada from $156 and Delta from $169 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Mexico?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Mexico (average of $192). Flying from District of Columbia 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 District of Columbia 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 District of Columbia to Mexico

Discover the top 10 airlines that operate flights from District of Columbia 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 octubre 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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