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Cheap flights from Washington, D.C. to Mexico City from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Mexico City departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Mexico City

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Mexico City.
5:45 am - 11:00 pmIAD-MEX
19h 15m2 stops
12:55 pm - 4:20 amMEX-IAD
13h 25m2 stops
$219Avianca
Find Deal
Tue, Jul 29 - Tue, Aug 12
5:45 am - 11:00 pmIAD-MEX
19h 15m2 stops
4:50 pm - 4:20 amMEX-IAD
9h 30m1 stop
$295Avianca
Find Deal
Thu, Jul 24 - Thu, Jul 31
1:44 pm - 8:45 pmDCA-MEX
9h 01m1 stop
5:35 am - 4:29 pmMEX-DCA
8h 54m1 stop
$474American Airlines
Find Deal
Mon, May 5 - Mon, May 12
5:06 pm - 8:15 pmIAD-MEX
5h 09mnonstop
8:55 am - 3:24 pmMEX-IAD
4h 29mnonstop
$499Delta
Find Deal
Thu, Apr 24 - Wed, Apr 30
6:00 am - 11:30 amIAD-MEX
7h 30m1 stop
8:40 am - 3:17 pmMEX-IAD
4h 37mnonstop
$503Delta
Find Deal
Wed, Jun 11 - Mon, Jun 16
6:55 am - 8:45 pmIAD-MEX
15h 50m2 stops
5:15 pm - 12:38 pmMEX-IAD
17h 23m2 stops
$518American Airlines
Find Deal
Wed, Jun 18 - Mon, Jun 23
8:33 pm - 5:15 amIAD-MEX
10h 42m1 stop
8:50 am - 3:19 pmMEX-IAD
4h 29mnonstop
$525Aeromexico
Find Deal
Mon, Apr 21 - Sat, Apr 26
5:06 pm - 8:15 pmIAD-MEX
5h 09mnonstop
3:30 pm - 12:25 amMEX-IAD
6h 55m1 stop
$531Aeromexico
Find Deal
Thu, Apr 24 - Sat, Apr 26
11:05 am - 5:50 pmDCA-MEX
8h 45m1 stop
11:35 am - 8:56 pmMEX-DCA
7h 21m1 stop
$603United Airlines
Find Deal
Tue, Jul 1 - Thu, Jul 10
8:20 am - 3:40 pmDCA-MEX
9h 20m1 stop
8:05 am - 7:40 pmMEX-DCA
9h 35m1 stop
$623United Airlines
Find Deal
Thu, May 29 - Sun, Jun 1

Volaris El Salvador flights from Washington, D.C. to Mexico City

Our best Volaris El Salvador deals on Washington, D.C. to Mexico City flight tickets
Volaris El Salvador
Mar 31
IAD2:22 amWashington, D.C. Dulles Intl
21h 23m
1 stop
MEX9:45 pmMexico City Benito Juarez
Apr 9
MEX8:10 amMexico City Benito Juarez
14h 00m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
Volaris El Salvador
Mar 31
IAD2:22 amWashington, D.C. Dulles Intl
21h 23m
1 stop
MEX9:45 pmMexico City Benito Juarez
Apr 9
MEX8:10 amMexico City Benito Juarez
14h 00m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
Volaris El Salvador
Jul 21
IAD2:22 amWashington, D.C. Dulles Intl
21h 23m
1 stop
MEX9:45 pmMexico City Benito Juarez
Jul 30
MEX8:10 amMexico City Benito Juarez
14h 00m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl

American Airlines flights from Washington, D.C. to Mexico City

Our best American Airlines deals on Washington, D.C. to Mexico City flight tickets
American Airlines
May 5
DCA1:44 pmWashington, D.C. Reagan-National
9h 01m
1 stop
MEX8:45 pmMexico City Benito Juarez
May 12
MEX5:35 amMexico City Benito Juarez
8h 54m
1 stop
DCA4:29 pmWashington, D.C. Reagan-National
American Airlines
Jun 18
IAD6:55 amWashington, D.C. Dulles Intl
15h 50m
2 stops
MEX8:45 pmMexico City Benito Juarez
Jun 23
MEX5:15 pmMexico City Benito Juarez
17h 23m
2 stops
IAD12:38 pmWashington, D.C. Dulles Intl
American Airlines
Apr 30
IAD6:18 amWashington, D.C. Dulles Intl
16h 27m
1 stop
MEX8:45 pmMexico City Benito Juarez
May 31
MEX5:00 amMexico City Benito Juarez
17h 02m
2 stops
IAD12:02 amWashington, D.C. Dulles Intl

See travel insights to Mexico City from

How to get the cheapest flight ticket from Washington, D.C. to Mexico City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Mexico City?

The cheapest month to fly to Mexico City from Washington, D.C. is in September. Flight prices, which tend to average around $540, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Mexico City from Washington, D.C. during February instead. Flights to Mexico City in February, while not as cheap as those in September, still average around $561.

What is the cheapest day to depart on your flight to Mexico City?

Our data shows that Wednesday is the least expensive day to fly to Mexico City. Tickets to fly out on this day can be as low as $566. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $631.

What is the cheapest time of day to depart on your flight to Mexico City?

According to our data, the cheapest time of day to fly to Mexico City is in the evening. momondo users have found flights departing from Washington, D.C. to Mexico City in the evening for as low as $433. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Mexico City, so prices are often more expensive at around $617 per ticket.

What is the cheapest Washington, D.C. to Mexico City Benito Juarez flight route?

Fly from Washington, D.C. Dulles Intl to Mexico City Benito Juarez for the best Washington, D.C. - Mexico City Benito Juarez flight prices

How far in advance should I book a flight to Mexico City?

You are more likely to see cheaper flights to Mexico City from Washington, D.C. when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around $588 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from Washington, D.C. for as low as $452 on momondo.

What cabin class options are available on Washington, D.C. to Mexico City Benito Juarez flights?

There are 3 cabin classes available to choose from on Washington, D.C. to Mexico City Benito Juarez flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. to Mexico City flight prices changed over time?

As of March 2025, prices for Washington, D.C. to Mexico City flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Mexico City

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Mexico City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Mexico City (WAS to MEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Mexico City

Best Price Found

$136

Fastest flight time

4h 35m

Direct flights

Every day

Airports in Mexico City

1 airport
The best one-way flight to Mexico City from Washington, D.C. in the past 72 hours is $136. The best round-trip flight deal from Washington, D.C. to Mexico City found on momondo in the last 72 hours is $219.
The fastest flight from Washington, D.C. to Mexico City takes 4h 35m
Direct flights go from Washington, D.C. to Mexico City every day.
There is 1 airport near Mexico City: Mexico City Benito Juarez (MEX)

  • How far is Washington, D.C. to Mexico City Benito Juarez by plane?

    Washington, D.C. and Mexico City Benito Juarez are 1884.2 mi apart from one another. By plane, this route typically takes 4h 44m.

  • When did momondo last update prices for flights from Washington, D.C. to Mexico City Benito Juarez Airport?

    Prices for flights from Washington, D.C. to Mexico City Benito Juarez Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. to Mexico City Benito Juarez Airport?

  • How old do you have to be to fly from Washington, D.C. to Mexico City Benito Juarez Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Mexico City Benito Juarez Airport.

  • What documentation or ID do you need to fly to Mexico City Benito Juarez Airport?

    The travel and health documents required for your trip to Mexico City Benito Juarez Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mexico City Benito Juarez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. to Mexico City?

  • What is the most popular airline from Washington, D.C. to Mexico City?


Best airlines flying from Washington, D.C. to Mexico City

Compare and see reviews for airlines that fly from Washington, D.C. to Mexico City with momondo
Airline
Rating
Free Cancellation
Price
AeromexicoPriceFrom $339Free CancellationRating
7.4
1,701 reviews
Search Aeromexico flights
American AirlinesPriceFrom $345Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $347Free CancellationRating
8.0
7,895 reviews
Search Delta flights
AviancaPriceFrom $349Free CancellationRating
6.7
2,300 reviews
Search Avianca flights
United AirlinesPriceFrom $456Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
Air CanadaPriceFrom $482Free CancellationRating
7.0
8,986 reviews
Search Air Canada flights
  • Delta Flights From Washington, D.C. to Mexico City

    Delta operates around 4 flights from Washington, D.C. to Mexico City every week. The average price of these flights found in the last 72 hours has been $589, but momondo users have found Delta deals from Washington, D.C. to Mexico City from as low as $347 round-trip. Delta has been scored 8.0/10 in 7,895 reviews.

  • Aeromexico Flights From Washington, D.C. to Mexico City

    Aeromexico is also a popular choice for this route. Aeromexico flight deals for Washington, D.C. to Mexico City start from as low as $339 round-trip, depending on your selected dates, with average Aeromexico deals seen on momondo around $640. Aeromexico operates 4 flights to Mexico City from Washington, D.C. in an average week. Users have rated it 7.4/10 across 1,701 reviews.


Traveling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Cuernavaca
Taxco
Tepoztlán
Valle de Bravo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Mexico City?

Finding the right flight to Mexico City from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Mexico City quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Mexico City with flexible booking policies on momondo?

Flights from Washington, D.C. to Mexico City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Mexico City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Mexico City.

I’m not ready to book a flight from Washington, D.C. to Mexico City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Mexico City from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Airports servicing Mexico City Federal District