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Mexico City International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Mexico City International Airport to Dulles International Airport over the next 90 days, with one-way fares from £146 and round-trip from £311. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        MEX 08:40
        4h 40m
        Direct
        IAD 15:20
        Mexico City - Washington D.C. | Thu, Oct 15 | Aeromexico
        IAD 16:53
        4h 57m
        Direct
        MEX 19:50
        Washington D.C. - Mexico City | Sun, Oct 18 | Delta Air Lines
        £359 £528
        32% off
        32% off
        £528 £359
      • MEX 12:50
        25h 43m
        1 stop
        IAD 16:33
        Mexico City - Washington D.C. | Thu, Oct 15 | United Airlines
        DCA 08:25
        12h 20m
        1 stop
        MEX 18:45
        Washington D.C. - Mexico City | Sun, Oct 18 | United Airlines
        £311 £528
        41% off
        41% off
        £528 £311
      • MEX 12:05
        16h 15m
        1 stop
        IAD 06:20
        Mexico City - Washington D.C. | Sat, Oct 31 | Volaris
        IAD 06:40
        14h 32m
        1 stop
        TLC 19:12
        Washington D.C. - Mexico City | Tue, Nov 3 | Volaris
        £345 £528
        35% off
        35% off
        £528 £345
      • MEX 13:55
        8h 26m
        1 stop
        IAD 23:21
        Mexico City - Washington D.C. | Tue, Nov 24 | Aeromexico
        DCA 06:00
        10h 25m
        1 stop
        MEX 15:25
        Washington D.C. - Mexico City | Mon, Nov 30 | Delta Air Lines
        £353
        33% off
        £528 £353
      • MEX 17:20
        17h 32m
        1 stop
        IAD 11:52
        Mexico City - Washington D.C. | Thu, Nov 26 | Aeromexico
        DCA 06:59
        15h 51m
        1 stop
        MEX 21:50
        Washington D.C. - Mexico City | Sun, Nov 29 | Aeromexico
        £357
        32% off
        £528 £357
      • MEX 11:10
        8h 10m
        1 stop
        IAD 21:20
        Mexico City - Washington D.C. | Thu, Oct 15 | Delta Air Lines
        DCA 20:50
        17h 5m
        1 stop
        MEX 11:55
        Washington D.C. - Mexico City | Sun, Oct 18 | Delta Air Lines
        £361
        32% off
        £528 £361
      • MEX 14:10
        9h 31m
        1 stop
        IAD 00:41
        Mexico City - Washington D.C. | Tue, Nov 24 | Delta Air Lines
        DCA 06:00
        10h 25m
        1 stop
        MEX 15:25
        Washington D.C. - Mexico City | Mon, Nov 30 | Delta Air Lines
        £362
        31% off
        £528 £362
      • MEX 11:55
        16h 25m
        1 stop
        IAD 06:20
        Mexico City - Washington D.C. | Thu, Oct 22 | Volaris
        IAD 12:30
        12h 15m
        1 stop
        MEX 22:45
        Washington D.C. - Mexico City | Sun, Oct 25 | Frontier Airlines
        £363
        31% off
        £528 £363
      • MEX 17:20
        17h 32m
        1 stop
        IAD 11:52
        Mexico City - Washington D.C. | Thu, Nov 26 | Delta Air Lines
        IAD 08:05
        14h 45m
        1 stop
        MEX 21:50
        Washington D.C. - Mexico City | Sun, Nov 29 | Delta Air Lines
        £364
        31% off
        £528 £364
      • MEX 12:40
        8h 36m
        1 stop
        IAD 23:16
        Mexico City - Washington D.C. | Tue, Nov 3 | Delta Air Lines
        DCA 14:55
        9h 10m
        1 stop
        MEX 22:05
        Washington D.C. - Mexico City | Fri, Nov 6 | Delta Air Lines
        £370
        30% off
        £528 £370
      • MEX 09:40
        4h 15m
        Direct
        IAD 14:55
        Mexico City - Washington D.C. | Thu, Nov 26 | United Airlines
        DCA 19:36
        17h 39m
        1 stop
        MEX 12:15
        Washington D.C. - Mexico City | Sun, Nov 29 | United Airlines
        £371
        30% off
        £528 £371
      • MEX 13:20
        9h 22m
        1 stop
        IAD 00:42
        Mexico City - Washington D.C. | Wed, Oct 28 | Delta Air Lines
        DCA 14:55
        9h 10m
        1 stop
        MEX 22:05
        Washington D.C. - Mexico City | Mon, Nov 2 | Delta Air Lines
        £385
        27% off
        £528 £385
      • MEX 13:00
        17h 25m
        1 stop
        WAS 14:00
        Mexico City - Washington D.C. | Thu, Oct 8 | Normal Airline
        WAS 15:00
        6h
        Direct
        MEX 16:00
        Washington D.C. - Mexico City | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        MEX 08:45
        4h 26m
        Direct
        IAD 14:11
        Mexico City - Washington D.C. | Tue, Dec 1 | Aeromexico
        £280 £388
        28% off
        28% off
        £388 £280
      • MEX 08:45
        4h 26m
        Direct
        IAD 14:11
        Mexico City - Washington D.C. | Tue, Dec 1 | Delta Air Lines
        £283 £388
        27% off
        27% off
        £388 £283
      • MEX 08:10
        18h 50m
        1 stop
        IAD 05:00
        Mexico City - Washington D.C. | Fri, Oct 9 | Volaris
        £146 £388
        62% off
        62% off
        £388 £146
      • MEX 11:55
        16h 25m
        1 stop
        IAD 06:20
        Mexico City - Washington D.C. | Mon, Oct 26 | Frontier Airlines
        £154
        60% off
        £388 £154
      • MEX 08:10
        18h 50m
        1 stop
        IAD 05:00
        Mexico City - Washington D.C. | Wed, Oct 7 | Volaris
        £161
        59% off
        £388 £161
      • MEX 08:15
        19h 45m
        1 stop
        IAD 05:00
        Mexico City - Washington D.C. | Wed, Nov 25 | Volaris
        £167
        56% off
        £388 £167
      • MEX 16:35
        10h 25m
        1 stop
        IAD 05:00
        Mexico City - Washington D.C. | Fri, Oct 16 | Volaris
        £171
        56% off
        £388 £171
      • MEX 10:45
        17h 15m
        1 stop
        IAD 05:00
        Mexico City - Washington D.C. | Wed, Nov 11 | Aeromexico
        £173
        55% off
        £388 £173
      • MEX 19:00
        8h
        1 stop
        IAD 05:00
        Mexico City - Washington D.C. | Mon, Oct 19 | Volaris
        £174
        55% off
        £388 £174
      • MEX 22:55
        29h 5m
        1 stop
        IAD 05:00
        Mexico City - Washington D.C. | Tue, Nov 10 | Aeromexico
        £175
        55% off
        £388 £175
      • MEX 11:05
        21h 12m
        1 stop
        IAD 10:17
        Mexico City - Washington D.C. | Tue, Oct 13 | Volaris
        £178
        54% off
        £388 £178
      • MEX 22:55
        29h 5m
        1 stop
        IAD 05:00
        Mexico City - Washington D.C. | Thu, Nov 26 | Aeromexico
        £181
        53% off
        £388 £181
      • MEX 13:10
        13h 50m
        1 stop
        IAD 05:00
        Mexico City - Washington D.C. | Fri, Oct 9 | Aeromexico
        £181
        53% off
        £388 £181
      • MEX 08:10
        19h 50m
        1 stop
        IAD 05:00
        Mexico City - Washington D.C. | Wed, Nov 11 | Volaris
        £181
        53% off
        £388 £181
      • MEX 13:00
        17h 25m
        1 stop
        WAS 14:00
        Mexico City - Washington D.C. | Thu, Oct 8 | Normal Airline
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Displayed flight fares from Mexico City International Airport to Dulles International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

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

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

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Mexico City International Airport to Dulles International Airport are usually in October, with an average price of £257. It is best to avoid March, when the average price can reach £414.

£414
£336
£257
£179
  • £257
    Oct
  • £345
    Nov
  • £282
    Dec
  • £385
    Jan
  • £317
    Feb
  • £414
    Mar
  • £340
    Apr
  • £408
    May
  • £396
    Jun
  • £401
    Jul
  • £375
    Aug
  • £364
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Mexico City International Airport to Dulles 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 departure day from Mexico City International Airport to Dulles International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

£404
£349
£294
£239
    Cheapest
  • £404
    Mon
  • £380
    Tue
  • £323
    Wed
  • £342
    Thu
  • £348
    Fri
  • £294
    Sat
  • £377
    Sun

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

The cheapest airline flying from Mexico City International Airport to Dulles International Airport is Volaris (from £146) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Volaris
From £146
Frontier Airlines
From £154
Aeromexico
From £173
Viva
From £183
Air Canada
From £249
American Airlines
From £259
Flair Airlines
From £261
Delta Air Lines
From £283
United Airlines
From £319
avianca
From £332

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AM455

    Mexico City International Airport

    08:40

    MEX

    4h 34m

    15:14

    IAD

    S M T W T F S
    Search

  2. DL8976

    Mexico City International Airport

    08:40

    MEX

    4h 34m

    15:14

    IAD

    S M T W T F S
    Search

  3. DL599

    Mexico City International Airport

    15:30

    MEX

    4h 30m

    Direct

    21:00

    ATL

    S M T W T F S
    Search

  4. DL2549

    Hartsfield–Jackson Atlanta International Airport

    22:40

    ATL

    1h 40m

    Direct

    00:20

    IAD

    S M T W T F S

  5. Y4146

    Mexico City International Airport

    21:45

    MEX

    1h 20m

    Direct

    23:05

    GDL

    S M T W T F S
    Search

  6. Y41988

    Guadalajara International Airport

    22:47

    GDL

    4h 13m

    Direct

    05:00

    IAD

    - M - W - F -

  7. Y4780

    Mexico City International Airport

    11:05

    MEX

    3h 19m

    Direct

    16:24

    MCO

    S M T W T F S
    Search

  8. F94230

    Orlando International Airport

    08:06

    MCO

    2h 11m

    Direct

    10:17

    IAD

    S M T W T F S

  9. Y4144

    Mexico City International Airport

    16:45

    MEX

    1h 20m

    Direct

    18:05

    GDL

    S M T W T F S
    Search

  10. Y41988

    Guadalajara International Airport

    22:47

    GDL

    4h 13m

    Direct

    05:00

    IAD

    - M - W - F -

  11. F96740

    Mexico City International Airport

    11:55

    MEX

    4h 1m

    Direct

    14:56

    LAS

    S M T W T F S
    Search

  12. F93494

    Harry Reid International Airport

    22:14

    LAS

    4h 28m

    Direct

    05:42

    IAD

    S M T W T F S

  13. Y4148

    Mexico City International Airport

    08:15

    MEX

    1h 20m

    Direct

    09:35

    GDL

    S M T W T F S
    Search

  14. Y41988

    Guadalajara International Airport

    22:47

    GDL

    4h 13m

    Direct

    05:00

    IAD

    - M - W - F -

  15. AM208

    Mexico City International Airport

    07:55

    MEX

    1h 36m

    Direct

    09:31

    GDL

    S M T W T F S
    Search

  16. Y41988

    Guadalajara International Airport

    22:47

    GDL

    4h 13m

    Direct

    05:00

    IAD

    - M - W - F -

  17. F96780

    Mexico City International Airport

    11:10

    MEX

    3h 8m

    Direct

    16:18

    MCO

    S M T W T F S
    Search

  18. F94230

    Orlando International Airport

    08:06

    MCO

    2h 11m

    Direct

    10:17

    IAD

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

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

Flight distance 3,006.83km
Cheapest one-way ticket price £146
Cheapest return ticket price £311

FAQs for Mexico City International Airport to Dulles International Airport Flights

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

    Mexico City International Airport to Dulles International Airport takes about 4 hours 6 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Mexico City International Airport (MEX) to Dulles International Airport (IAD).
  • The earliest flight from Mexico City International Airport to Dulles International Airport departs at 08:40, and the last departs at 08:45, 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 Mexico City International Airport (MEX) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around £404 in November, the most expensive month to book this route.
  • Aeromexico is a very popular airline operating an average of 2031 flights per month.
  • One-way flights from Mexico City International Airport to Dulles International Airport currently start from £146, and round-trip fares start from £311. The current lowest fare is a Volaris flight departing on Fri, Oct 9; prices may vary depending on availability.
  • Yes. Aeromexico and United Airlines operate direct flights from Mexico City International Airport to Dulles International Airport, with an average flight time of 4 hours 2 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 Mexico City International Airport to Dulles International Airport is £373. Prices may vary depending on the departure date, airline, and availability.
  • Mexico City International Airport to Dulles International Airport operates around 14 weekly flights, mainly by Aeromexico and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Mexico City International Airport and Dulles 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.