WAS - MEX

$143 Find Cheap Flights from Washington, D.C. to Mexico City - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$356
Typical prices: $561-$767
Frontier
Sun 11/18Sat 11/24
BWI - MEX • 1 stop
Cheapest non-stop
$496
Typical prices: $558-$761
Delta
Tue 11/6Fri 11/9
IAD - MEX • Non-stop
Nonstop flights
You can fly direct with United Airlines and Aeromexico. Average duration is 5h 05m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 3% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 10% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $514 (round-trip)
Shortest trip • 7h 06m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Mexico City!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Washington, D.C. to Mexico City (WAS-MEX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Mexico City

Wed, Nov 18 - Tue, Nov 24
Frontier Logo
11:07 am - 10:45 pmBWI  Baltimore/Washington-MEX Mexico City Benito Juarez
12h 38m1 stop Dallas/Fort Worth
Frontier Logo
11:10 am - 12:43 amMEX  Mexico City Benito Juarez-BWI Baltimore/Washington
12h 33m1 stop Orlando
$356Frontier
Tue, Jan 19 - Tue, Jan 26
Multiple Airlines Logo
5:30 am - 10:45 pmBWI  Baltimore/Washington-MEX Mexico City Benito Juarez
18h 15m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth
Multiple Airlines Logo
11:10 am - 12:44 amMEX  Mexico City Benito Juarez-BWI Baltimore/Washington
12h 34m1 stop Orlando
$362Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
Multiple Airlines Logo
5:47 pm - 10:55 pmBWI  Baltimore/Washington-MEX Mexico City Benito Juarez
30h 08m1 stop Houston George Bush Intcntl
Multiple Airlines Logo
6:05 am - 5:55 pmMEX  Mexico City Benito Juarez-BWI Baltimore/Washington
10h 50m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson
$365Multiple Airlines
Sat, Dec 5 - Tue, Dec 15
Frontier Logo
1:26 pm - 10:45 pmBWI  Baltimore/Washington-MEX Mexico City Benito Juarez
10h 19m1 stop Dallas/Fort Worth
Frontier Logo
6:05 am - 4:52 pmMEX  Mexico City Benito Juarez-BWI Baltimore/Washington
9h 47m1 stop Houston George Bush Intcntl
$369Frontier
Fri, Jan 8 - Fri, Jan 15
United Airlines Logo
4:15 pm - 10:30 pmBWI  Baltimore/Washington-MEX Mexico City Benito Juarez
7h 15m1 stop Houston George Bush Intcntl
United Airlines Logo
2:40 pm - 10:34 pmMEX  Mexico City Benito Juarez-BWI Baltimore/Washington
6h 54m1 stop Houston George Bush Intcntl
$481United Airlines
Mon, Oct 12 - Sat, Oct 24
United Airlines Logo
1:05 pm - 5:50 pmBWI  Baltimore/Washington-MEX Mexico City Benito Juarez
6h 45m1 stop Houston George Bush Intcntl
United Airlines Logo
4:40 am - 4:27 pmMEX  Mexico City Benito Juarez-BWI Baltimore/Washington
9h 47m1 stop Houston George Bush Intcntl
$481United Airlines
Mon, Nov 2 - Sat, Nov 7
American Airlines Logo
2:26 pm - 9:55 pmBWI  Baltimore/Washington-MEX Mexico City Benito Juarez
8h 29m1 stop Charlotte Douglas
American Airlines Logo
8:06 am - 3:51 pmMEX  Mexico City Benito Juarez-BWI Baltimore/Washington
6h 45m1 stop Charlotte Douglas
$481American Airlines
Tue, Nov 3 - Sat, Nov 7
American Airlines Logo
2:26 pm - 9:55 pmBWI  Baltimore/Washington-MEX Mexico City Benito Juarez
8h 29m1 stop Charlotte Douglas
American Airlines Logo
8:06 am - 3:51 pmMEX  Mexico City Benito Juarez-BWI Baltimore/Washington
6h 45m1 stop Charlotte Douglas
$481American Airlines
Fri, Nov 6 - Mon, Nov 9
Delta Logo
3:44 pm - 8:00 pmIAD  Washington, D.C. Dulles Intl-MEX Mexico City Benito Juarez
5h 16mnonstop
Delta Logo
8:45 am - 2:11 pmMEX  Mexico City Benito Juarez-IAD Washington, D.C. Dulles Intl
4h 26mnonstop
$496Delta
Fri, Jan 15 - Tue, Jan 19
Delta Logo
3:38 pm - 8:00 pmIAD  Washington, D.C. Dulles Intl-MEX Mexico City Benito Juarez
5h 22mnonstop
Delta Logo
6:55 am - 5:30 pmMEX  Mexico City Benito Juarez-IAD Washington, D.C. Dulles Intl
9h 35m1 stop New York John F Kennedy Intl
$496Delta
Booking Insights

Price, demand and travel trends for Washington, D.C. to Mexico City flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. to Mexico City?

Round-trip flights from Washington, D.C. to Mexico City typically range from $561 to $767. The lowest price found in the past 5 days was $356, on Frontier.

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

There's little price difference between Washington, D.C. to Mexico City routes. They average around $657 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. to Mexico City?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Washington, D.C. to Mexico City. It’s 3% cheaper than the average day, while Sunday is the most expensive, with prices 11% higher.

What’s the cheapest month to fly from Washington, D.C. to Mexico City?

•January is the cheapest month to fly from Washington, D.C. to Mexico City at $575 round-trip.
•December ($832) and June ($696) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 44% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. to Mexico City the cheapest?

Flights from Washington, D.C. to Mexico City are cheapest 7 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Washington, D.C. to Mexico City

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta, United Airlines and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Marisa Garcia

Marisa Garcia

Expert on Aeromexico and MEX

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Key details for Washington, D.C. to Mexico City flights

Low season

September

Cheapest flight

$143
Beat the crowds with an average 36% drop in travelers.
The most popular month to fly with an average 14% increase in travelers.
One-way flight from Baltimore to Mexico City

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Mexico City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. to Mexico City flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Washington, D.C. to Mexico City?

    These are the earliest and latest flight times available from Washington, D.C. to Mexico City:

    • Earliest: departs at 3:39 pm and lands at 8:44 pm
    • Latest: departs at 6:04 pm and lands at 11:09 pm.

    The flight takes about 5h 05m.

  • What cabin classes can I book on flights from Washington, D.C. to Mexico City?

    Four cabin classes are available on flights from Washington, D.C. to Mexico City:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from Washington, D.C. to Mexico City?

    A nonstop flight from Washington, D.C. to Mexico City takes 5h 05m, covering 1,880 miles.

  • Do I need a passport to fly from Washington, D.C. to Mexico City?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. to Mexico City flight?

    Round-trip flights from Washington, D.C. to Mexico City range from $561 to $767, with an average of $641 over the past 12 months. Anything below $561 counts as a good deal.

  • How expensive are last-minute Washington, D.C. to Mexico City flights?

    Last-minute fares on this route (booked within two weeks of departure) run 33% above the $641 route average. Book 7 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Washington, D.C. to Mexico City?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $514 round-trip via Denver Intl (DEN), compared to $635 for nonstop.

  • What is the standard checked-bag allowance on flights from Washington, D.C. to Mexico City?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $30–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Washington, D.C. to Mexico City spread across the day?

    Afternoon is the busiest departure period on Washington, D.C. to Mexico City flights, with 50% of flights leaving in that window. Evening departures account for 50%, morning flights for 0%, and night flights for 0%.

  • How are flight prices from Washington, D.C. to Mexico City looking right now?

    One-way fares from Washington, D.C. to Mexico City are currently lower than usual. Average one-way flight prices are about $208, which is 43% below the typical average for this route.

  • What car rental options are available at Mexico City Benito Juarez Airport (MEX)?

    Mexico City Benito Juarez Airport (MEX) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

    • Budget
    • Infinity Car Rental
    • Europcar
    • MEXRENTACAR
    • America Car Rental

  • Which airports can I use when flying from Washington, D.C. to Mexico City?

    Flights from Washington, D.C. to Mexico City may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Mexico City Benito Juarez (MEX).

  • Which airports do connecting flights from Washington, D.C. to Mexico City pass through?

    One-stop flights from Washington, D.C. to Mexico City most commonly connect through:

    • Houston George Bush Intcntl (IAH) - 41% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 18% of one-stop connections
    • Charlotte Douglas (CLT) - 11% of one-stop connections
    • Miami (MIA) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. to Mexico City?

    Yes. Flexible dates can save you up to 13% on flights from Washington, D.C. to Mexico City. Wednesday is the cheapest departure day at $622 round-trip on average, while Sunday is the most expensive at $713, a difference of $91.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Washington, D.C. to Mexico City?

    2 airlines operate flights between Washington, D.C. and Mexico City. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Aeromexico

  • How much time can I save by choosing a different layover airport from Washington, D.C. to Mexico City?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 06m, compared with 7h 16m via Charlotte Douglas (CLT) and 7h 25m via Houston George Bush Intcntl (IAH).

  • What is the time difference between Washington, D.C. and Mexico City?

    Mexico City is 2 hours behind Washington, D.C. (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Mexico City?

    Some of the most popular sights in Mexico City are Plaza de la Constitucion, El Ángel de la Independencia and Mexico City Stadium. These are among the most viewed places in Mexico City on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Washington, D.C. to Mexico City flights?

    Among airlines operating Washington, D.C. to Mexico City flights:

    • Delta: offers extra legroom; offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection
    • Aeromexico: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Washington, D.C. to Mexico City flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Lufthansa: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • Which Washington, D.C airports have baby care facilities?

    Baltimore–Washington (BWI), Dulles (IAD) and Reagan (DCA) all have nursing rooms. BWI's rooms provide a private environment, IAD's are secured for comfort and Reagan's rooms include power outlets and a baby changing table in a calm setting for nursing.

  • Does IAD have a children's play area?

    Yes, IAD has the Funway, an entertainment area with free aviation-inspired crossword puzzles, word searches and an airplane-themed play section for children. A parents' section is also available for supervising children while devices are charging.

Your guide to booking Washington, D.C. to Mexico City flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $622, about $91 less than Sunday fares (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 7 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. to Mexico City trip for January. Fares historically average $575 round-trip in that month - typically $257 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Denver Intl Airport (DEN) can be cheaper than flying direct. The cheapest layover option averages $514 round-trip on this route - about $121 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Mexico City Benito Juarez Airport.

    • Camino Real Aeropuerto Mexico
    • NH Collection Mexico City Airport T2
    • Courtyard by Marriott Mexico City Airport
  • Take the Line 4 Metrobus from outside Terminals 1 and 2 for an easy trip from MEX to the city center. For a more affordable option, you can also use the Metro Line 5 subway near Terminal 1. If you prefer a quicker, more comfortable ride, taxis and ridesharing services are available, though they cost more.
  • Traveling with a pet? Plan a quick stop at one of the relief areas at DCA, BWI or IAD before boarding. DCA has pre-security and post-security pet relief areas, including post-security locations in Terminals 1 and 2. BWI also has both options. Its pre-security areas are prior to Concourse E on the lower level outside Door 19 and in front of the Hourly Garage. Its post-security areas are at the beginning of Concourse C and in the D/E connector beyond the D/E security checkpoint. IAD also has multiple pet relief sections on both the airside and landside. At BWI, an Animal Relief Area has artificial turf and a small red fire hydrant.
  • At Reagan Airport (DCA), Dulles Airport (IAD) and Baltimore-Washington Airport (BWI), head to a lounge if you want a quieter place to wait before your flight. Options include Delta Sky Club, United Club and American Airlines Admirals Club. Access depends on airline membership rules and partner-airline restrictions.
  • Need to finish some work before boarding? Use the charging stations located throughout Washington, D.C. airports.

Prefer to fly direct from Washington, D.C. to Mexico City?

 
Find which airlines fly direct from Washington, D.C. to Mexico City Benito Juarez Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Mexico City Benito Juarez

Monday

Aeromexico,United Airlines

Aeromexico,United Airlines

Tuesday

Aeromexico,United Airlines

Aeromexico,United Airlines

Wednesday

Aeromexico,United Airlines

Aeromexico,United Airlines

Thursday

Aeromexico,United Airlines

Aeromexico,United Airlines

Friday

Aeromexico,United Airlines

Aeromexico,United Airlines

Saturday

Aeromexico,United Airlines

Aeromexico,United Airlines

Sunday

Aeromexico,United Airlines

Aeromexico,United Airlines

See more direct flights

Direct returns

Mexico City Benito Juarez to Washington, D.C.

Monday

Aeromexico,United Airlines

Aeromexico,United Airlines

Tuesday

Aeromexico,United Airlines

Aeromexico,United Airlines

Wednesday

Aeromexico,United Airlines

Aeromexico,United Airlines

Thursday

Aeromexico,United Airlines

Aeromexico,United Airlines

Friday

Aeromexico,United Airlines

Aeromexico,United Airlines

Saturday

Aeromexico,United Airlines

Aeromexico,United Airlines

Sunday

Aeromexico,United Airlines

Aeromexico,United Airlines

See more direct flights

More options for your flight from Washington, D.C. to Mexico City

Complete your trip to Mexico City with a hotel stay or car rental