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Reagan-National

$239+ Cheap flights from Mexico City (MEX) to Reagan-National (DCA)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — DCA
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Mexico City to Reagan-National

Cheapest flights from Mexico City to Reagan-National
Explore the most affordable flight options available from Mexico City to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This eDestinos deal was found by Cheapflights users on 12/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/318:10 amMEX - DCA
1 stop27h 51mMultiple Airlines
mié. 1/146:00 pmDCA - MEX
1 stop24h 05mMultiple Airlines
Deal found 12/11$555
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:45 amMEX - DCA
1 stop11h 58mUnited Airlines
lun. 12/298:15 amDCA - MEX
1 stop9h 30mUnited Airlines
Deal found 12/11$589
This Frontier deal was found by Cheapflights users on 12/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/318:10 amMEX - DCA
2 stops12h 49mFrontier
mié. 1/148:00 amDCA - MEX
2 stops15h 30mFrontier
Deal found 12/11$604
This American Airlines deal was found by Cheapflights users on 12/10. 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.
jue. 12/256:00 amMEX - DCA
1 stop15h 59mAmerican Airlines
dom. 12/286:00 amDCA - MEX
1 stop8h 20mAmerican Airlines
Deal found 12/10$608
This Mytrip deal was found by Cheapflights users on 12/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/211:05 amMEX - DCA
1 stop20h 30mAir Canada
lun. 12/296:59 amDCA - MEX
1 stop18h 51mAir Canada
Deal found 12/11$634
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/227:50 amMEX - DCA
1 stop9h 53mUnited Airlines
lun. 12/298:15 amDCA - MEX
1 stop9h 30mUnited Airlines
Deal found 12/11$638
This Mytrip deal was found by Cheapflights users on 12/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/306:20 amMEX - DCA
2 stops25h 35mMultiple Airlines
mié. 1/149:40 amDCA - MEX
2 stops16h 20mMultiple Airlines
Deal found 12/11$693
This American Airlines deal was found by Cheapflights users on 12/10. 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. 12/228:00 amMEX - DCA
1 stop10h 50mAmerican Airlines
lun. 12/2911:54 amDCA - MEX
1 stop8h 41mAmerican Airlines
Deal found 12/10$700
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/138:10 amMEX - DCA
1 stop8h 16mUnited Airlines
lun. 12/158:15 amDCA - MEX
1 stop9h 30mUnited Airlines
Deal found 12/9$711
This United Airlines deal was found by Cheapflights users on 12/10. 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.
vie. 12/262:40 pmMEX - DCA
1 stop8h 19mUnited Airlines
jue. 1/18:15 amDCA - MEX
1 stop7h 05mUnited Airlines
Deal found 12/10$715
This American Airlines deal was found by Cheapflights users on 12/11. 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. 12/228:00 amMEX - DCA
1 stop10h 50mAmerican Airlines
mié. 12/241:50 pmDCA - MEX
1 stop10h 30mAmerican Airlines
Deal found 12/11$728
This American Airlines deal was found by Cheapflights users on 12/11. 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.
mar. 12/1612:35 pmMEX - DCA
1 stop7h 55mAmerican Airlines
lun. 12/226:35 pmDCA - MEX
1 stop16h 20mAmerican Airlines
Deal found 12/11$774

Find flight deals from Mexico City to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to Reagan-National (DCA). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$311
(Booking.com)

One-way from

$239
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$654
Provider with most accurate pricing for Mexico City Benito Juarez-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Washington, D.C. Reagan-National flights.
Search Deals
From Mexico City Benito Juarez to Washington, D.C. Reagan-National
Search Deals
One-way flight from Mexico City Benito Juarez to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City to Reagan-National 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Mexico City to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Mexico City

Fly to

Reagan-National

Route

Depart

Return

Price

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

vie. 1/30

7:00 am-9:59 pm

2 stops13h 59m

Washington, D.C. Reagan-National

sáb. 2/7

8:00 am-10:00 pm

2 stops15h 00m

$337

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

jue. 1/15

8:10 am-9:59 pm

1 stop12h 49m

Washington, D.C. Reagan-National

mar. 2/17

8:00 am-5:05 pm

1 stop10h 05m

$347

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

lun. 1/26

8:10 am-9:59 pm

1 stop12h 49m

Washington, D.C. Reagan-National

lun. 2/2

8:00 am-10:00 pm

2 stops15h 00m

$362

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

vie. 1/30

7:00 am-9:59 pm

2 stops13h 59m

Washington, D.C. Reagan-National

vie. 2/6

8:00 am-10:00 pm

2 stops15h 00m

$371

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

jue. 3/5

7:00 am-9:59 pm

2 stops13h 59m

Washington, D.C. Reagan-National

mar. 3/10

8:00 am-5:05 pm

1 stop11h 05m

$381

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

jue. 2/5

7:00 am-9:59 pm

2 stops13h 59m

Washington, D.C. Reagan-National

vie. 2/6

8:00 am-10:00 pm

2 stops15h 00m

$416

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

mar. 2/17

11:05 am-9:34 pm

2 stops9h 29m

Washington, D.C. Reagan-National

lun. 2/23

6:00 am-3:15 pm

1 stop10h 15m

$434

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

sáb. 3/21

7:05 am-5:00 pm

1 stop7h 55m

Washington, D.C. Reagan-National

sáb. 3/28

7:00 am-3:10 pm

1 stop10h 10m

$434

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

jue. 3/5

8:00 am-6:41 pm

1 stop9h 41m

Washington, D.C. Reagan-National

mar. 3/10

3:59 pm-10:22 pm

1 stop8h 23m

$434

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

vie. 3/13

8:35 am-9:35 pm

1 stop11h 00m

Washington, D.C. Reagan-National

lun. 3/16

7:59 am-6:55 pm

1 stop12h 56m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 20 results
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Compare providers for flights from Mexico City to Reagan-National

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 Mexico City to Reagan-National in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice 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 Mexico City-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Mexico City-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Mexico City-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mexico City-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Mexico City-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mexico City to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Mexico City 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 Mexico City to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Mexico City to Washington, D.C. Reagan-National Airport?

Currently, July is the cheapest month in which you can book a flight from Mexico City to Washington, D.C. Reagan-National Airport (average of $405). Flying from Mexico City to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $599). 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 MEX to DCA?

Find hourly flight availability from Mexico City to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

When flying from Mexico City to Washington, D.C. Reagan-National Airport, 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 47% versus a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Mexico City to Reagan-National. 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 from for flights from Mexico City to Washington, D.C. Reagan-National?

    Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Mexico City to Washington, D.C. Reagan-National. 0 airlines have flights from Benito Juarez to Washington, D.C. Reagan-National on a regular basis. Booking flights from Mexico City Benito Juarez to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

  • How long is the flight from Mexico City to Washington, D.C. Reagan-National Airport?

    Airlines like Frontier fly from Mexico City to Washington, D.C. Reagan-National Airport in about 13h 59m. The time it takes to get you to your destination can typically vary by up to . There are 1877 mi between Mexico City and Washington, D.C. Reagan-National Airport.

  • Can I find deals for flights from Mexico City to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Mexico City to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico City to Reagan-National?

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

  • Can I find deals for business class flights from Mexico City to Reagan-National?

    Yes. Cheapflights offers flight deals from Mexico City to Reagan-National 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 Mexico City to Washington, D.C. Reagan-National Airport?

    Currently, July is the cheapest month in which you can book a flight from Mexico City to Washington, D.C. Reagan-National Airport (average of $405). Flying from Mexico City to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $599). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Rockville
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton

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