App
Customer Support
USD
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Find cheap one-way flights from Washington D.C. to Mexico City starting at US$97.

Discover our range of affordable one-way and round-trip flights from Washington D.C. to Mexico City and kick-start your next adventure today!

  • One way
  • Round-trip
      • Cheapest nonstop
        IAD15:38
        5h 17m
        Nonstop
        MEX19:55
        Wed, Jan 15|Washington D.C. - Mexico City|Aeromexico
        US$198US$395
        50% OFF
        50% OFF
        US$395US$198

        Choose Aeromexico flights from Washington D.C. to Mexico City.The one-way direct flight with Aeromexico departs from Dulles International Airport on Wed, Jan 15, arriving at Mexico City International Airport.One-way Prices start from US$198 including taxes and charges.

      • IAD15:34
        5h 21m
        Nonstop
        MEX19:55
        Tue, Feb 4|Washington D.C. - Mexico City|Aeromexico
        US$200US$395
        49% OFF
        49% OFF
        US$395US$200

        Choose Aeromexico flights from Washington D.C. to Mexico City.The one-way direct flight with Aeromexico departs from Dulles International Airport on Tue, Feb 4, arriving at Mexico City International Airport.One-way Prices start from US$200 including taxes and charges.

      • DCA07:00
        12h 45m
        1 stop
        MEX18:45
        Wed, Jan 15|Washington D.C. - Mexico City|Frontier Airlines
        US$97US$395
        75% OFF
        75% OFF
        US$395US$97

        Choose Frontier Airlines flights from Washington D.C. to Mexico City.The one-way connecting flight with Frontier Airlines departs from Ronald Reagan Washington National Airport on Wed, Jan 15, arriving at Mexico City International Airport.One-way Prices start from US$97 including taxes and charges.

      • DCA06:43
        7h 2m
        1 stop
        MEX12:45
        Tue, Jan 28|Washington D.C. - Mexico City|American Airlines
        US$143
        US$143

        Choose American Airlines flights from Washington D.C. to Mexico City.The one-way connecting flight with American Airlines departs from Ronald Reagan Washington National Airport on Tue, Jan 28, arriving at Mexico City International Airport.One-way Prices start from US$143 including taxes and charges.

      • IAD13:00
        10h 10m
        1 stop
        MEX22:10
        Tue, Jan 14|Washington D.C. - Mexico City|Volaris El Salvador
        US$147
        US$147

        Choose Volaris El Salvador flights from Washington D.C. to Mexico City.The one-way connecting flight with Volaris El Salvador departs from Dulles International Airport on Tue, Jan 14, arriving at Mexico City International Airport.One-way Prices start from US$147 including taxes and charges.

      • IAD13:00
        10h 10m
        1 stop
        MEX22:10
        Tue, Feb 18|Washington D.C. - Mexico City|Volaris El Salvador
        US$147
        US$147

        Choose Volaris El Salvador flights from Washington D.C. to Mexico City.The one-way connecting flight with Volaris El Salvador departs from Dulles International Airport on Tue, Feb 18, arriving at Mexico City International Airport.One-way Prices start from US$147 including taxes and charges.

      • DCA06:44
        7h 1m
        1 stop
        MEX12:45
        Tue, Feb 25|Washington D.C. - Mexico City|American Airlines
        US$149
        US$149

        Choose American Airlines flights from Washington D.C. to Mexico City.The one-way connecting flight with American Airlines departs from Ronald Reagan Washington National Airport on Tue, Feb 25, arriving at Mexico City International Airport.One-way Prices start from US$149 including taxes and charges.

      • IAD23:55
        16h 30m
        1 stop
        MEX15:25
        Tue, Jan 28|Washington D.C. - Mexico City|avianca
        US$150
        US$150

        Choose avianca flights from Washington D.C. to Mexico City.The one-way connecting flight with avianca departs from Dulles International Airport on Tue, Jan 28, arriving at Mexico City International Airport.One-way Prices start from US$150 including taxes and charges.

      • DCA05:09
        8h 36m
        1 stop
        MEX12:45
        Fri, Feb 21|Washington D.C. - Mexico City|American Airlines
        US$151
        US$151

        Choose American Airlines flights from Washington D.C. to Mexico City.The one-way connecting flight with American Airlines departs from Ronald Reagan Washington National Airport on Fri, Feb 21, arriving at Mexico City International Airport.One-way Prices start from US$151 including taxes and charges.

      • IAD06:30
        7h 15m
        1 stop
        MEX12:45
        Sun, Feb 16|Washington D.C. - Mexico City|American Airlines
        US$151
        US$151

        Choose American Airlines flights from Washington D.C. to Mexico City.The one-way connecting flight with American Airlines departs from Dulles International Airport on Sun, Feb 16, arriving at Mexico City International Airport.One-way Prices start from US$151 including taxes and charges.

      • WAS01:00 pm
        3h 5m
        Nonstop
        MEX02:00 pm
        Tue, Jan 21|Washington D.C. - Mexico City|Aeromexico
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Washington D.C. to Mexico City?

Explore the best time to buy affordable tickets to Mexico City with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Washington D.C. to Mexico City

We have a range of prices from different airlines providing flights from Washington D.C. to Mexico City. Check below for the journey which best suits your travel needs.
Aeromexico logoAeromexicoDelta Air Lines logoDelta Air LinesAir Canada logoAir Canada

Find cheap flights from Washington D.C. to Mexico City by different airports

There are various non-direct routes from Washington D.C. to Mexico City which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Frontier Airlines
    DCA
    07:00
    12h 45m
    1 transfer
    MEX
    18:45
    Ronald Reagan Washington National Airport - Mexico City International Airport
    Wed, Jan 15Frontier Airlines
    US$97
  • avianca
    IAD
    03:00
    13h 25m
    2 transfer
    MEX
    15:25
    Dulles International Airport - Mexico City International Airport
    Tue, Feb 11avianca
    US$145
  • Frontier Airlines
    IAD
    11:34
    24h 51m
    2 transfer
    NLU
    11:25
    Dulles International Airport - Felipe Ángeles International Airport
    Sat, Jan 25Frontier Airlines
    US$158
  • Frontier Airlines
    IAD
    11:34
    24h 51m
    2 transfer
    NLU
    11:25
    Dulles International Airport - Felipe Ángeles International Airport
    Sat, Jan 25Frontier Airlines
    US$158
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Washington D.C. (WAS) to Mexico City (MEX) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Mexico City based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Washington D.C. (WAS) to Mexico City (MEX) cost?

    According to Trip.com's data, the lowest price is around $511.

  • How long does it take to fly from Washington D.C. (WAS) to Mexico City (MEX) and what is the distance?

    It takes around 4 hours 52 minutes to fly from Washington D.C. (WAS) to Mexico City (MEX).

  • What is the transportation method from the main airport to downtown in Mexico City?

    • The distance from Mexico City International Airport to downtown is about 6 km. It takes about 20 minutes by taxi.
    • The distance from Felipe Ángeles International Airport to downtown is about 35 km. It takes about 50 minutes by taxi.
    • The distance from Toluca Airport to downtown is about 47 km. It takes about 1 hour by taxi.

  • What are the most popular airlines that fly from Washington D.C. (WAS) to Mexico City (MEX)?

    Airlines with flights from Washington D.C. (WAS) to Mexico City (MEX): United Airlines, Aeromexico and Delta Air Lines.

How to find a cheap flight from Washington D.C. to Mexico City

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Washington D.C. to Mexico City Flight Information

Cheapest nonstop flight price$96
Cheapest round-trip ticket price$307
Off-season for travelJanuary
Peak season for travelApril
Flight distance3,026.97 km
Average flight time4 hours 52 minutes
Popular airlineFrontier Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.