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$124+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MEX
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$280
(American Airlines)

One-way from

$124
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$536

Good round-trip deal

$421 or less

Good one-way deal

$149 or less
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 ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/85:29 pmIAD - CUN
2 stops17h 19mAmerican Airlines
vie. 12/125:20 pmCUN - IAD
2 stops15h 24mAmerican Airlines
Deal found 9/11$280
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/18:09 pmIAD - CUN
1 stop20h 02mAmerican Airlines
mié. 12/1012:03 pmCUN - IAD
1 stop10h 56mAmerican Airlines
Deal found 9/10$281
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1910:15 amDCA - CUN
1 stop5h 56mAmerican Airlines
dom. 11/235:12 pmCUN - DCA
1 stop6h 32mAmerican Airlines
Deal found 9/10$281
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:59 amIAD - CUN
1 stop6h 13mAmerican Airlines
mar. 12/95:07 pmCUN - IAD
1 stop23h 07mAmerican Airlines
Deal found 9/10$282
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2011:03 amIAD - CUN
1 stop9h 17mUnited Airlines
sáb. 9/2711:14 amCUN - IAD
Nonstop3h 16mUnited Airlines
Deal found 9/10$285
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/276:25 amIAD - CUN
1 stop7h 41mAmerican Airlines
sáb. 10/44:04 pmCUN - IAD
1 stop17h 53mAmerican Airlines
Deal found 9/10$287
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/18:09 pmIAD - CUN
1 stop20h 02mAmerican Airlines
mar. 12/95:07 pmCUN - IAD
1 stop23h 07mAmerican Airlines
Deal found 9/11$288
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2712:35 pmIAD - CUN
Nonstop3h 31mUnited Airlines
sáb. 10/41:12 pmCUN - IAD
1 stop7h 54mUnited Airlines
Deal found 9/10$291
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/84:01 pmIAD - CUN
1 stop17h 35mAeromexico
sáb. 11/156:00 amCUN - IAD
1 stop8h 02mAeromexico
Deal found 9/10$295
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/276:00 amDCA - CUN
1 stop6h 54mUnited Airlines
sáb. 10/47:51 amCUN - DCA
1 stop7h 08mUnited Airlines
Deal found 9/10$296
This SmartFares deal was found by Cheapflights users on 9/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/88:00 amDCA - CUN
1 stop13h 20mAeromexico
jue. 11/134:34 pmCUN - DCA
1 stop6h 07mAeromexico
Deal found 9/9$313
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/912:50 pmDCA - CUN
1 stop7h 28mUnited Airlines
sáb. 11/158:39 amCUN - DCA
1 stop7h 19mUnited Airlines
Deal found 9/10$316

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 septiembre 11, 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

dom. 11/9

8:15 am-3:59 pm

1 stop7h 44m

Cancun

sáb. 11/15

8:39 am-3:58 pm

1 stop7h 19m

$321

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

sáb. 12/6

12:29 pm-9:20 pm

1 stop8h 51m

Cancun

dom. 12/14

6:15 am-2:02 pm

1 stop7h 47m

$325

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

lun. 12/1

3:35 pm-9:20 pm

1 stop5h 45m

Cancun

lun. 12/8

6:00 am-2:02 pm

1 stop8h 02m

$325

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

mar. 10/28

12:27 pm-8:20 pm

1 stop8h 53m

Cancun

sáb. 11/1

6:00 am-3:02 pm

1 stop8h 02m

$325

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

lun. 12/15

12:46 pm-4:40 pm

Nonstop3h 54m

Cancun

vie. 12/19

11:35 am-2:45 pm

Nonstop3h 10m

$328

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

mié. 10/29

8:29 am-11:20 am

Nonstop3h 51m

Cancun

lun. 11/3

5:09 pm-8:29 pm

Nonstop3h 20m

$331

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

lun. 12/8

6:00 am-12:25 pm

1 stop6h 25m

Cancun

vie. 12/12

12:35 pm-3:55 pm

Nonstop3h 20m

$332

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

vie. 12/12

7:59 am-9:20 pm

1 stop13h 21m

Cancun

dom. 12/21

12:15 pm-7:04 pm

1 stop6h 49m

$336

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

lun. 11/10

8:59 am-3:34 pm

1 stop6h 35m

Cancun

jue. 11/13

4:34 pm-11:41 pm

1 stop7h 07m

$336

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

mar. 1/6

6:10 am-4:15 pm

2 stops10h 05m

Cancun

mar. 1/13

12:15 pm-11:17 pm

2 stops11h 02m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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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, May is the cheapest month in which you can book a flight from District of Columbia to Mexico (average of $387). Flying from District of Columbia to Mexico in December is currently the most expensive (average of $615). 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 septiembre 11, 2025.

When flying from District of Columbia to Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from District of Columbia to Mexico

Explore weekly flight availability from District of Columbia to Mexico. 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 septiembre 11, 2025.

The most flights from USDC to MX0 are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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?

    United Airlines, Delta, and JetBlue can get you from District of Columbia to Mexico in just under 7h 44m. Your travel time can differ by up to 5h 41m. The distance from District of Columbia to Mexico 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 District of Columbia to Mexico one-way?

    One-way options have recently been found by users for as low as $124 on American Airlines. Other airlines that offer cheap prices include United Airlines from $129 and Delta from $154 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, May is the cheapest month in which you can book a flight from District of Columbia to Mexico (average of $387). Flying from District of Columbia to Mexico in December is currently the most expensive (average of $615). 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$118Average$367FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$134Average$408FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$187Average$548FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$205Average$473FlexibilityNo cancel feeOn-time62%
Volaris El SalvadorCheapest$267Average$352FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$274Average$511FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$296Average$669FlexibilityNo cancel feeOn-time69%
DeltaCheapest$314Average$592FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$341Average$642FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$366Average$468FlexibilityNo cancel feeOn-time62%

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