Cheap flights from Washington, D.C. to Mexico City from $123

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 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Washington, D.C. to Mexico City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
6:00 am - 12:45 pm
BWI
-
MEX
7h 45m1 stop
Aeromexico Logo
11:05 am - 12:41 am
MEX
-
BWI
12h 36m2 stops
$303Aeromexico
Tue, Jan 13 - Tue, Jan 20
American Airlines Logo
2:46 pm - 9:55 pm
BWI
-
MEX
8h 09m1 stop
American Airlines Logo
1:45 pm - 9:18 pm
MEX
-
BWI
6h 33m1 stop
$312American Airlines
Fri, Jan 30 - Fri, Feb 6
American Airlines Logo
11:13 am - 9:55 pm
BWI
-
MEX
11h 42m1 stop
American Airlines Logo
1:45 pm - 11:21 pm
MEX
-
BWI
8h 36m1 stop
$320American Airlines
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
8:08 pm - 10:00 pm
BWI
-
MEX
26h 52m1 stop
Multiple Airlines Logo
6:20 am - 10:27 am
MEX
-
BWI
27h 07m1 stop
$322Multiple Airlines
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
12:42 pm - 10:30 pm
BWI
-
MEX
10h 48m1 stop
Multiple Airlines Logo
8:00 pm - 10:27 am
MEX
-
BWI
37h 27m2 stops
$326Multiple Airlines
Sun, Jan 18 - Sat, Jan 24
American Airlines Logo
12:15 pm - 9:55 pm
BWI
-
MEX
10h 40m1 stop
American Airlines Logo
6:45 am - 6:26 pm
MEX
-
BWI
10h 41m1 stop
$327American Airlines
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
8:08 pm - 10:00 pm
BWI
-
MEX
26h 52m1 stop
Multiple Airlines Logo
6:20 am - 10:27 am
MEX
-
BWI
27h 07m1 stop
$328Multiple Airlines
Wed, Feb 4 - Mon, Feb 9
Delta Logo
6:00 am - 12:55 pm
BWI
-
MEX
7h 55m1 stop
Delta Logo
12:35 pm - 8:11 pm
MEX
-
BWI
6h 36m1 stop
$330Delta
Wed, Feb 4 - Sat, Feb 14
Aeromexico Logo
6:00 am - 8:10 pm
BWI
-
MEX
15h 10m2 stops
Aeromexico Logo
11:05 am - 12:41 am
MEX
-
BWI
12h 36m2 stops
$331Aeromexico
Tue, Jan 13 - Tue, Jan 20
Delta Logo
6:00 am - 5:30 pm
BWI
-
MEX
12h 30m2 stops
Delta Logo
7:50 am - 10:02 pm
MEX
-
BWI
13h 12m2 stops
$332Delta
Mon, Feb 23 - Thu, Feb 26

Aeromexico flights from Washington, D.C. to Mexico City

Our best Aeromexico deals on Washington, D.C. to Mexico City flight tickets
Aeromexico
Jan 13
BWI6:00 amBaltimore/Washington
7h 45m
1 stop
MEX12:45 pmMexico City Benito Juarez
Jan 20
MEX11:05 amMexico City Benito Juarez
12h 36m
2 stops
BWI12:41 amBaltimore/Washington
Aeromexico
Jan 1
BWI6:00 amBaltimore/Washington
16h 50m
1 stop
MEX9:50 pmMexico City Benito Juarez
Jan 22
MEX6:01 amMexico City Benito Juarez
15h 01m
2 stops
BWI10:02 pmBaltimore/Washington
Aeromexico
Jan 13
BWI6:00 amBaltimore/Washington
15h 10m
2 stops
MEX8:10 pmMexico City Benito Juarez
Jan 20
MEX11:05 amMexico City Benito Juarez
12h 36m
2 stops
BWI12:41 amBaltimore/Washington

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
Jan 30
BWI2:46 pmBaltimore/Washington
8h 09m
1 stop
MEX9:55 pmMexico City Benito Juarez
Feb 6
MEX1:45 pmMexico City Benito Juarez
6h 33m
1 stop
BWI9:18 pmBaltimore/Washington
American Airlines
Jan 23
BWI11:13 amBaltimore/Washington
11h 42m
1 stop
MEX9:55 pmMexico City Benito Juarez
Jan 31
MEX11:20 amMexico City Benito Juarez
11h 26m
1 stop
BWI11:46 pmBaltimore/Washington
American Airlines
Feb 19
BWI12:15 pmBaltimore/Washington
10h 40m
1 stop
MEX9:55 pmMexico City Benito Juarez
Feb 24
MEX6:45 amMexico City Benito Juarez
10h 41m
1 stop
BWI6:26 pmBaltimore/Washington

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Tue 1/13

6:00 am-12:45 pm

1 stop7h 45m

Mexico City Benito Juarez

Tue 1/20

11:05 am-12:41 am

2 stops12h 36m

$303

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Fri 1/30

2:46 pm-9:55 pm

1 stop8h 09m

Mexico City Benito Juarez

Fri 2/6

1:45 pm-9:18 pm

1 stop6h 33m

$312

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Fri 1/23

11:13 am-9:55 pm

1 stop11h 42m

Mexico City Benito Juarez

Mon 1/26

1:45 pm-11:21 pm

1 stop8h 36m

$320

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Tue 1/13

8:08 pm-10:00 pm

1 stop26h 52m

Mexico City Benito Juarez

Tue 1/20

6:20 am-10:27 am

1 stop27h 07m

$322

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Sun 1/18

12:42 pm-10:30 pm

1 stop10h 48m

Mexico City Benito Juarez

Sat 1/24

8:00 pm-10:27 am

2 stops37h 27m

$326

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Thu 2/19

12:15 pm-9:55 pm

1 stop10h 40m

Mexico City Benito Juarez

Tue 2/24

6:45 am-6:26 pm

1 stop10h 41m

$327

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Wed 2/4

8:08 pm-10:00 pm

1 stop26h 52m

Mexico City Benito Juarez

Mon 2/9

6:20 am-10:27 am

1 stop27h 07m

$328

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Wed 2/4

6:00 am-12:55 pm

1 stop7h 55m

Mexico City Benito Juarez

Sat 2/14

12:35 pm-8:11 pm

1 stop6h 36m

$330

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Tue 1/13

6:00 am-8:10 pm

2 stops15h 10m

Mexico City Benito Juarez

Tue 1/20

11:05 am-12:41 am

2 stops12h 36m

$331

BaltimoreMexico City

BWI - MEX

BWIMEX

Baltimore/Washington

Mon 2/23

6:00 am-5:30 pm

2 stops12h 30m

Mexico City Benito Juarez

Thu 2/26

7:50 am-10:02 pm

2 stops13h 12m

$332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 March. Flight prices, which tend to average around $532, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Mexico City from Washington, D.C. during January instead. Flights to Mexico City in January, while not as cheap as those in March, still average around $542.

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

Our data shows that Tuesday is the least expensive day to fly to Mexico City. Tickets to fly out on this day can be as low as $562. 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 $600.

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 weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around $581 when searching 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 $486 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.

Can stopping save me money on Washington, D.C. to Mexico City flights?

You could potentially save up to 38% on your flight if you consider stops on a Washington, D.C. to Mexico City flight.

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

As of December 2025, prices for Washington, D.C. to Mexico City flights are approximately 25% 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

$297

Fastest flight time

4h 51m

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 $297. The best round-trip flight deal from Washington, D.C. to Mexico City found on momondo in the last 72 hours is $527.
The fastest flight from Washington, D.C. to Mexico City takes 4h 51m
Direct flights go from Washington, D.C. to Mexico City every day.
There is 1 airport in Mexico City. From Washington, D.C. there are direct flights to 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 51m.

  • 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
AviancaPriceFrom $118Free CancellationRating
6.6
2,490 reviews
Search Avianca flights
AeromexicoPriceFrom $333Free CancellationRating
7.4
1,629 reviews
Search Aeromexico flights
American AirlinesPriceFrom $345Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
DeltaPriceFrom $347Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $417Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
Air CanadaPriceFrom $488Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
  • Delta Flights From Washington, D.C. to Mexico City

    Delta operates around 2 flights from Washington, D.C. to Mexico City every week. The average price of these flights found in the last 72 hours has been $576, 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 7.9/10 in 8,007 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 $333 round-trip, depending on your selected dates, with average Aeromexico deals seen on momondo around $599. Aeromexico operates 2 flights to Mexico City from Washington, D.C. in an average week. Users have rated it 7.4/10 across 1,629 reviews.

Traveling to a place near Mexico City?

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

An easier way to manage your Mexico City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24

Find better results for your trip to Mexico

Airports servicing Mexico City Federal District