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Mexico City

$221+ Cheap flights from District of Columbia to Mexico City (MEX)

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MEX
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from District of Columbia to Mexico City

Keep the following information in mind while searching for District of Columbia to Mexico City flight deals. Data was last updated September 16, 2025.

Round-trip from

$475
(Trip.com)

One-way from

$221
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$578

Good round-trip deal

$489 or less

Good one-way deal

$257 or less
From District of Columbia to Mexico City Benito Juarez
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One-way flight from District of Columbia to Mexico City Benito Juarez
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Highest demand for flights based on searches. 6% potential increase in price ($42 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 City Benito Juarez.
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Price to beat on a one-way flight from District of Columbia to Mexico City Benito Juarez.
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Find flight deals from District of Columbia to Mexico City

Cheapest flights from District of Columbia to Mexico City
Explore the most affordable flight options available from District of Columbia to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:00 amIAD - MEX
2 stops15h 00mFrontier
Fri 11/1412:40 amMEX - IAD
2 stops18h 11mFrontier
Deal found 9/15$476
This Avianca deal was found by Cheapflights users on 9/14. 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.
Wed 11/53:00 amIAD - MEX
2 stops16h 10mAvianca
Thu 11/1312:55 pmMEX - IAD
2 stops13h 15mAvianca
Deal found 9/14$477
This Avianca deal was found by Cheapflights users on 9/14. 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.
Sat 9/205:45 amIAD - MEX
2 stops11h 40mAvianca
Tue 9/234:55 amMEX - IAD
2 stops19h 50mAvianca
Deal found 9/14$478
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/77:00 amDCA - MEX
1 stop12h 00mMultiple Airlines
Fri 10/1011:15 pmMEX - DCA
2 stops34h 49mMultiple Airlines
Deal found 9/14$478
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:10 amIAD - MEX
2 stops17h 50mFrontier
Tue 9/2312:40 amMEX - IAD
2 stops17h 15mFrontier
Deal found 9/14$479
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/237:00 amDCA - MEX
1 stop12h 00mMultiple Airlines
Sat 11/89:10 amMEX - DCA
1 stop11h 49mMultiple Airlines
Deal found 9/14$479
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:15 amIAD - MEX
2 stops14h 45mFrontier
Sat 10/48:10 amMEX - IAD
2 stops23h 07mFrontier
Deal found 9/15$480
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 9/277:00 amDCA - MEX
1 stop12h 00mMultiple Airlines
Tue 9/308:10 amMEX - DCA
1 stop11h 49mMultiple Airlines
Deal found 9/14$480
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 11/78:15 amDCA - MEX
1 stop9h 50mMultiple Airlines
Fri 11/148:10 amMEX - DCA
1 stop12h 49mMultiple Airlines
Deal found 9/15$481
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:10 amIAD - MEX
2 stops17h 50mFrontier
Wed 10/156:30 pmMEX - IAD
2 stops19h 08mFrontier
Deal found 9/15$482
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/128:15 amDCA - MEX
2 stops16h 20mMultiple Airlines
Sun 11/168:10 amMEX - DCA
1 stop12h 49mMultiple Airlines
Deal found 9/15$482
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/201:02 pmIAD - MEX
1 stop11h 53mMultiple Airlines
Fri 9/266:25 amMEX - IAD
2 stops9h 54mMultiple Airlines
Deal found 9/15$483

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Mexico City 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 September 16, 2025.
Use the filters below to find and compare flights from District of Columbia to Mexico City that are best for you.

Fly from

District of Columbia

Fly to

Mexico City

Route

Depart

Return

Price

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Mon 11/17

4:01 pm-8:10 pm

Nonstop5h 09m

Mexico City Benito Juarez

Tue 11/25

8:40 am-2:02 pm

Nonstop4h 22m

$486

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Fri 12/5

4:01 pm-8:10 pm

Nonstop5h 09m

Mexico City Benito Juarez

Mon 12/15

8:40 am-2:02 pm

Nonstop4h 22m

$486

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Mon 12/1

5:40 pm-9:50 pm

Nonstop5h 10m

Mexico City Benito Juarez

Mon 3/2

10:05 am-10:26 pm

1 stop11h 21m

$496

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Fri 11/7

5:40 pm-9:50 pm

Nonstop5h 10m

Mexico City Benito Juarez

Sun 11/16

9:05 am-9:21 pm

1 stop11h 16m

$496

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Mon 11/17

12:50 pm-6:55 pm

1 stop7h 05m

Mexico City Benito Juarez

Tue 11/25

12:25 pm-10:09 pm

1 stop8h 44m

$500

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Thu 10/2

7:00 am-11:10 pm

2 stops18h 10m

Mexico City Benito Juarez

Tue 10/7

8:10 am-9:59 pm

1 stop11h 49m

$514

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Tue 10/28

4:56 pm-8:05 pm

Nonstop5h 09m

Mexico City Benito Juarez

Fri 11/14

8:40 am-2:02 pm

Nonstop4h 22m

$516

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Fri 10/17

5:05 pm-8:00 pm

Nonstop4h 55m

Mexico City Benito Juarez

Wed 10/29

8:40 am-3:02 pm

Nonstop4h 22m

$516

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Sat 11/1

4:56 pm-8:05 pm

Nonstop5h 09m

Mexico City Benito Juarez

Sat 11/8

8:40 am-2:02 pm

Nonstop4h 22m

$516

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Fri 11/7

4:01 pm-8:10 pm

Nonstop5h 09m

Mexico City Benito Juarez

Fri 11/14

8:40 am-2:02 pm

Nonstop4h 22m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 45 results
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Best time to book a flight from District of Columbia to Mexico City

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

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

Currently, May is the cheapest month in which you can book a flight from District of Columbia to Mexico City (average of $387). Flying from District of Columbia to Mexico City 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 MEX?

Find hourly flight availability from District of Columbia to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Mexico City as you normally would.

Weekly flight availability from District of Columbia to Mexico City

Explore weekly flight availability from District of Columbia to Mexico City. 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 September 16, 2025.

The most flights from USDC to MEX 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 City. 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 Mexico City from District of Columbia?

    If you book a flight to Mexico City from District of Columbia, you will be flying to Benito Juarez, which is the city’s only airport. Mexico City Benito Juarez (MEX) is located 5.5 mi from the center of Mexico City.

  • How long is the flight from District of Columbia to Mexico City?

    For as low as $486, Delta can have you in Mexico City from District of Columbia in 5h 09m. District of Columbia and Mexico City are separated by a distance of 1865 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from District of Columbia to Mexico City one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $237. Users have also found prices from $238 and $263 on American Airlines and Delta, respectively.

  • What are the most reliable airlines from District of Columbia to Mexico City?

    The top 3 most reliable airlines when flying from District of Columbia to Mexico City are United Airlines (68%), Delta (63%) and Aeromexico (63%).

  • What are the cheapest flights from District of Columbia to Mexico City?

    While on average a flight from District of Columbia to Mexico City is generally $633, our data shows the cheapest flight currently is $163. When looking at the most popular route, (Washington, D.C. Dulles Intl - Mexico City Benito Juarez), you can expect to pay $359 for that flight.

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

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

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

    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 City.

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

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

    Currently, May is the cheapest month in which you can book a flight from District of Columbia to Mexico City (average of $387). Flying from District of Columbia to Mexico City 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.

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Alternative routes for District of Columbia to Mexico City

See prices for flight routes from nearby airports that may be better suited for you.
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Oakland to Mexico City flights
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San Antonio to Mexico City flights
Fort Lauderdale to Mexico City flights
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Kansas City to Mexico City flights
Hartford to Mexico City flights

Top 6 airlines flying from District of Columbia to Mexico City

Discover the top 6 airlines that operate flights from District of Columbia to Mexico City. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$118Average$419FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$331Average$636FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$345Average$641FlexibilityNo cancel feeOn-time71%
DeltaCheapest$347Average$589FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$397Average$665FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$464Average$517FlexibilityNo cancel feeOn-time67%

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