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Dulles International Airport to Mexico City International Airport flight

Explore the cheapest one-way and round-trip flights from Dulles International Airport to Mexico City International Airport over the next 90 days, with one-way fares from AU$ 270 and round-trip from AU$ 664. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Washington D.C. to Mexico City are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Dulles International Airport to Mexico City International Airport

What is the cheapest month to fly from Dulles International Airport to Mexico City International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Dulles International Airport to Mexico City International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Dulles International Airport to Mexico City International Airport, the best time to buy is in January, with an average price of AU$ 352. You’ll want to avoid May, when the average price can reach as high as AU$ 814.

AU$ 814
AU$ 583
AU$ 352
AU$ 121
    Cheapest
  • AU$ 480
    Nov
  • AU$ 781
    Dec
  • AU$ 352
    Jan
  • AU$ 714
    Feb
  • AU$ 536
    Mar
  • AU$ 443
    Apr
  • AU$ 814
    May
  • AU$ 653
    Jun
  • AU$ 513
    Jul
  • AU$ 466
    Aug
  • AU$ 481
    Sep
  • AU$ 582
    Oct

What’s the cheapest month to fly round-trip from Dulles International Airport to Mexico City International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Dulles International Airport to Mexico City International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, January is typically the cheapest month to find flights from Dulles International Airport to Mexico City International Airport, with an average price of AU$ 764. In contrast, June is usually the most expensive month, with average fares reaching AU$ 1,122.

AU$ 1,122
AU$ 943
AU$ 764
AU$ 585
    Cheapest
  • AU$ 844
    Nov
  • AU$ 1,106
    Dec
  • AU$ 764
    Jan
  • AU$ 791
    Feb
  • AU$ 837
    Mar
  • AU$ 913
    Apr
  • AU$ 819
    May
  • AU$ 1,122
    Jun
  • AU$ 961
    Jul
  • AU$ 807
    Aug
  • AU$ 789
    Sep
  • AU$ 974
    Oct

What is the cheapest day of the week to fly from Dulles International Airport to Mexico City International Airport?

The data is based on the past 12 months and shows the average ticket prices from Dulles International Airport to Mexico City International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Dulles International Airport to Mexico City International Airport is Saturday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

AU$ 561
AU$ 515
AU$ 469
AU$ 423
    Cheapest
  • AU$ 470
    Mon
  • AU$ 550
    Tue
  • AU$ 496
    Wed
  • AU$ 546
    Thu
  • AU$ 561
    Fri
  • AU$ 469
    Sat
  • AU$ 529
    Sun

Which airline offers the cheapest flights from Dulles International Airport to Mexico City International Airport?

The cheapest airline flying from Dulles International Airport to Mexico City International Airport is Frontier Airlines (from AU$ 228) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From AU$ 228
Volaris
From AU$ 270
Air Canada
From AU$ 348
Delta Air Lines
From AU$ 350
Aeromexico
From AU$ 353
Porter Airlines
From AU$ 409
American Airlines
From AU$ 472
United Airlines
From AU$ 605
avianca
From AU$ 759

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What is the flight schedule from Dulles International Airport to Mexico City International Airport?

Check the schedule for flights from Washington D.C. to Mexico City and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. F94355

    11:16

    IAD

    2h 33m

    Direct

    13:49

    MCO

    S M T W T F S
    Search
  2. Y4781

    18:15

    MCO

    3h 30m

    Direct

    19:45

    MEX

    S M T W T F S
  3. Y41989

    06:40

    IAD

    5h 26m

    Direct

    10:06

    GDL

    - - T - T - S
    Search
  4. Y4143

    14:22

    GDL

    1h 23m

    Direct

    15:45

    MEX

    S M T W T F S
  5. UA1381

    14:38

    IAD

    3h 37m

    Direct

    17:15

    IAH

    S M T W T F S
    Search
  6. UA429

    21:52

    IAH

    1h 18m

    Direct

    23:10

    MEX

    S M T W T F S
  7. DL2135

    16:00

    IAD

    1h 56m

    Direct

    17:56

    ATL

    S M - - - - -
    Search
  8. DL1939

    18:20

    ATL

    1h 35m

    Direct

    19:55

    CUN

    S M T W T F S
  9. Y4111

    05:25

    CUN

    2h 20m

    Direct

    06:45

    MEX

    - M T W T F S
  10. F91081

    05:35

    IAD

    2h 10m

    Direct

    07:45

    ATL

    - M - - - - -
    Search
  11. F93217

    22:04

    ATL

    2h 27m

    Direct

    23:31

    IAH

    - - T - - - -
  12. Y4731

    20:40

    IAH

    2h 20m

    Direct

    22:00

    MEX

    S M T W T F S
  13. AM3381

    16:00

    IAD

    1h 56m

    Direct

    17:56

    ATL

    S M - - - - -
    Search
  14. AM3503

    18:20

    ATL

    2h 35m

    Direct

    19:55

    CUN

    S M T W T F S
  15. VB1025

    01:10

    CUN

    2h 20m

    Direct

    02:30

    MEX

    S M T W T F S
  16. F94559

    20:26

    IAD

    3h 34m

    Direct

    23:00

    DFW

    S M T W T F S
    Search
  17. Y4801

    21:00

    DFW

    2h 45m

    Direct

    22:45

    MEX

    S M T W T F S
  18. Y41989

    06:40

    IAD

    5h 26m

    Direct

    10:06

    GDL

    - - T - T - S
    Search
  19. Y4145

    18:48

    GDL

    1h 22m

    Direct

    20:10

    MEX

    S M T W T F S
  20. F94409

    21:06

    IAD

    2h 2m

    Direct

    23:08

    ATL

    S - T W T F S
    Search
  21. F91403

    08:41

    ATL

    2h 30m

    Direct

    10:11

    IAH

    S M - W T F S
  22. VB153

    11:00

    IAH

    2h 20m

    Direct

    12:20

    MEX

    S M T W T F S
  23. AC8724

    09:55

    IAD

    1h 38m

    Direct

    11:33

    YUL

    S M T W T F S
    Search
  24. AC2095

    20:25

    YUL

    5h 30m

    Direct

    23:55

    MEX

    S M T W T F S
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About Dulles International Airport and Mexico City International Airport

Learn about Dulles International Airport (IAD) and Mexico City International Airport (MEX) — including location, terminals, transportation, and travel tips.

Flight distance 3,006.83km
Cheapest one-way ticket price AU$ 270
Cheapest return ticket price AU$ 664

FAQs for Dulles International Airport to Mexico City International Airport Flights

  • How long is the flight from Dulles International Airport to Mexico City International Airport?

    Dulles International Airport to Mexico City International Airport takes about 4 hours 35 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Dulles International Airport (IAD) to Mexico City International Airport (MEX).
  • The earliest flight from Dulles International Airport to Mexico City International Airport departs at 16:53, and the last departs at 18:04, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dulles International Airport (IAD) to Mexico City International Airport (MEX) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 1,016 in December, the most expensive month to book this route.
  • The latest flight departs from Dulles International Airport (IAD) at 18:18 and arrives in Mexico City International Airport (MEX) at 21:10.
    • The distance from Mexico City International Airport to downtown is about 6km, by taxi about 20 minutes.
    • The distance from Felipe Ángeles International Airport to downtown is about 35km, by taxi about 50 minutes.
    • The distance from Lic. Adolfo López Mateos International Airport to downtown is about 47km, by taxi about 1 hour.
  • Aeromexico is a very popular airline operating an average of 2561 flights per month.
  • One-way flights from Dulles International Airport to Mexico City International Airport currently start from AU$ 270, and round-trip fares start from AU$ 664. The current lowest fare is a Volaris flight departing on Wed, Dec 2; prices may vary depending on availability.
  • Yes. Aeromexico and United Airlines operate direct flights from Dulles International Airport to Mexico City International Airport, with an average flight time of 4 hours 12 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dulles International Airport to Mexico City International Airport is AU$ 724. Prices may vary depending on the departure date, airline, and availability.
  • Dulles International Airport to Mexico City International Airport operates around 14 weekly flights, mainly by Aeromexico and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dulles International Airport and Mexico City International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.