RM1,067 Cheap Flights from Washington (IAD) to Mexico City (MEX)

View RM1,067 flight on Mon, 1 Sep 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Benito Juarez International Airport (MEX)

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Cheap Flights from Washington to Mexico City (IAD-MEX)

Prices were available within the past 7 days and start at RM1,067 for one-way flights and RM2,049 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Mon, 1 Sep - Mon, 8 Sep
IAD
Washington
MEX
Mexico City
RM2,049 Return, found 2 days ago
RM2,049
Return
found 2 days ago
Select Aeromexico flight, departing Mon, 1 Sep from Washington to Mexico City, returning Mon, 8 Sep, priced at RM2,049 found 2 days ago
Delta
Mon, 1 Sep - Mon, 8 Sep
IAD
Washington
MEX
Mexico City
RM2,049 Return, found 2 days ago
RM2,049
Return
found 2 days ago
Select Delta flight, departing Mon, 1 Sep from Washington to Mexico City, returning Mon, 8 Sep, priced at RM2,049 found 2 days ago
Delta
Mon, 1 Sep - Mon, 8 Sep
IAD
Washington
MEX
Mexico City
RM2,334 Return, found 2 days ago
RM2,334
Return
found 2 days ago
Select Delta flight, departing Mon, 1 Sep from Washington to Mexico City, returning Mon, 8 Sep, priced at RM2,334 found 2 days ago
Aeromexico
Mon, 1 Sep - Mon, 8 Sep
IAD
Washington
MEX
Mexico City
RM2,348 Return, found 2 days ago
RM2,348
Return
found 2 days ago
Select Aeromexico flight, departing Mon, 1 Sep from Washington to Mexico City, returning Mon, 8 Sep, priced at RM2,348 found 2 days ago
Aeromexico
Mon, 1 Sep - Mon, 8 Sep
IAD
Washington
MEX
Mexico City
RM2,358 Return, found 2 days ago
RM2,358
Return
found 2 days ago
Select Aeromexico flight, departing Mon, 1 Sep from Washington to Mexico City, returning Mon, 8 Sep, priced at RM2,358 found 2 days ago
Delta
Mon, 1 Sep - Mon, 8 Sep
IAD
Washington
MEX
Mexico City
RM2,451 Return, found 2 days ago
RM2,451
Return
found 2 days ago
Select Delta flight, departing Mon, 1 Sep from Washington to Mexico City, returning Mon, 8 Sep, priced at RM2,451 found 2 days ago
Delta
Fri, 22 Aug - Sat, 30 Aug
IAD
Washington
MEX
Mexico City
RM2,490 Return, found 5 days ago
RM2,490
Return
found 5 days ago
Select Delta flight, departing Fri, 22 Aug from Washington to Mexico City, returning Sat, 30 Aug, priced at RM2,490 found 5 days ago
United
Mon, 1 Sep - Mon, 8 Sep
IAD
Washington
MEX
Mexico City
RM2,514 Return, found 2 days ago
RM2,514
Return
found 2 days ago
Select United flight, departing Mon, 1 Sep from Washington to Mexico City, returning Mon, 8 Sep, priced at RM2,514 found 2 days ago
United
Mon, 1 Sep - Mon, 8 Sep
IAD
Washington
MEX
Mexico City
RM2,538 Return, found 2 days ago
RM2,538
Return
found 2 days ago
Select United flight, departing Mon, 1 Sep from Washington to Mexico City, returning Mon, 8 Sep, priced at RM2,538 found 2 days ago
United
Mon, 1 Sep - Mon, 8 Sep
IAD
Washington
MEX
Mexico City
RM2,566 Return, found 2 days ago
RM2,566
Return
found 2 days ago
Select United flight, departing Mon, 1 Sep from Washington to Mexico City, returning Mon, 8 Sep, priced at RM2,566 found 2 days ago
American Airlines
Mon, 1 Sep - Mon, 8 Sep
IAD
Washington
MEX
Mexico City
RM2,590 Return, found 2 days ago
RM2,590
Return
found 2 days ago
Select American Airlines flight, departing Mon, 1 Sep from Washington to Mexico City, returning Mon, 8 Sep, priced at RM2,590 found 2 days ago
Air Canada
Mon, 1 Sep - Mon, 8 Sep
IAD
Washington
MEX
Mexico City
RM3,461 Return, found 2 days ago
RM3,461
Return
found 2 days ago
Select Air Canada flight, departing Mon, 1 Sep from Washington to Mexico City, returning Mon, 8 Sep, priced at RM3,461 found 2 days ago

Find the cheapest month to fly from Washington (IAD) to Mexico City (MEX)

March is typically the cheapest month to fly

From RM 1,367 - RM 2,874 per traveller.

Graph displaying average flight prices per month

Washington to Mexico City route information
Origin airport
Washington Dulles Intl.
Destination airport
Mexico City Intl.
Return price
RM2,049
Distance
2986 km
Average flight time
2 hours 48 mins

Perfect flights from Washington to Mexico City

Your Journey from Washington to Mexico City

Start your unforgettable journey with Expedia. Our broad selection of flights from Washington to Mexico City caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Aeromexico, Delta, American Airlines, United, Air Canada. Our selection of flights from Washington Dulles Intl. to Mexico City Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Washington to Mexico City Flights

Experience the joy of finding cheap flights from Washington Dulles Intl. to Mexico City Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,067 and roundtrip prices from RM2,049*.
 

Pre-Flight Essentials

Ensure a smooth journey from Washington to Mexico City with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Mexico City

Picture yourself stepping off the plane in Mexico City and immersing yourself in the unique atmosphere of Mexico City. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Washington to Mexico City Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Washington to Mexico City.
 

Beyond the Flight – Exploring Mexico City

With Expedia, your adventure extends beyond the flight. Explore Mexico City at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Washington to Mexico City with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Washington to Mexico City with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to Benito Juárez Intl. Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Dulles Intl. Airport and Mexico City Intl. Airport (MEX) start from RM2,049. Book today to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Mexico City Intl. Airport (MEX)?
When it comes to cancellation fees, every airline has a different set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Mexico City Intl. Airport (MEX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAD to MEX flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAD to MEX?
The flight distance from Chantilly to Mexico City is 3,000 kilometres. Pack yourself a drink, a few snacks and a good book to read. Keep yourself entertained and the time will fly by.
Which airlines fly direct from Dulles Intl. Airport to Benito Juárez Intl. Airport?
Check out United Airlines (UA) if you want to travel directly from Washington Dulles Intl. Airport (IAD) to MEX. This carrier offers 30 flights every month, so you're sure to find one that suits your schedule.
Are Dulles Intl. Airport to Mexico City Intl. Airport (MEX) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute deals between Dulles Intl. Airport and Benito Juárez Intl. Airport are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some airlines publicize their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to book when the price is right.

Explore a world of travel with Expedia

*Available to Expedia members.