฿10,700 Cheap Flights from Washington (IAD) to Mexico City (MEX)

View ฿10,700 flight on Wed, 1 Apr 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿10,700 for one-way flights and ฿18,745 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 1 Apr - Wed, 8 Apr
IAD
Washington
MEX
Mexico City
฿18,745 Return, found 21 hours ago
฿18,745
Return
found 21 hours ago
Select Delta flight, departing Wed, 1 Apr from Washington to Mexico City, returning Wed, 8 Apr, priced at ฿18,745 found 21 hours ago
Delta
Wed, 1 Apr - Wed, 8 Apr
IAD
Washington
MEX
Mexico City
฿18,745 Return, found 21 hours ago
฿18,745
Return
found 21 hours ago
Select Delta flight, departing Wed, 1 Apr from Washington to Mexico City, returning Wed, 8 Apr, priced at ฿18,745 found 21 hours ago
Delta
Wed, 1 Apr - Wed, 8 Apr
IAD
Washington
MEX
Mexico City
฿18,930 Return, found 21 hours ago
฿18,930
Return
found 21 hours ago
Select Delta flight, departing Wed, 1 Apr from Washington to Mexico City, returning Wed, 8 Apr, priced at ฿18,930 found 21 hours ago
Delta
Wed, 1 Apr - Wed, 8 Apr
IAD
Washington
MEX
Mexico City
฿19,655 Return, found 21 hours ago
฿19,655
Return
found 21 hours ago
Select Delta flight, departing Wed, 1 Apr from Washington to Mexico City, returning Wed, 8 Apr, priced at ฿19,655 found 21 hours ago
Delta
Wed, 1 Apr - Wed, 8 Apr
IAD
Washington
MEX
Mexico City
฿21,350 Return, found 21 hours ago
฿21,350
Return
found 21 hours ago
Select Delta flight, departing Wed, 1 Apr from Washington to Mexico City, returning Wed, 8 Apr, priced at ฿21,350 found 21 hours ago
Delta
Wed, 1 Apr - Wed, 8 Apr
IAD
Washington
MEX
Mexico City
฿21,535 Return, found 21 hours ago
฿21,535
Return
found 21 hours ago
Select Delta flight, departing Wed, 1 Apr from Washington to Mexico City, returning Wed, 8 Apr, priced at ฿21,535 found 21 hours ago
American Airlines
Wed, 1 Apr - Wed, 8 Apr
IAD
Washington
MEX
Mexico City
฿21,700 Return, found 21 hours ago
฿21,700
Return
found 21 hours ago
Select American Airlines flight, departing Wed, 1 Apr from Washington to Mexico City, returning Wed, 8 Apr, priced at ฿21,700 found 21 hours ago
Aeromexico
Wed, 1 Apr - Wed, 8 Apr
IAD
Washington
MEX
Mexico City
฿21,715 Return, found 21 hours ago
฿21,715
Return
found 21 hours ago
Select Aeromexico flight, departing Wed, 1 Apr from Washington to Mexico City, returning Wed, 8 Apr, priced at ฿21,715 found 21 hours ago
United
Wed, 1 Apr - Wed, 8 Apr
IAD
Washington
MEX
Mexico City
฿22,040 Return, found 21 hours ago
฿22,040
Return
found 21 hours ago
Select United flight, departing Wed, 1 Apr from Washington to Mexico City, returning Wed, 8 Apr, priced at ฿22,040 found 21 hours ago
avianca
Wed, 1 Apr - Wed, 8 Apr
IAD
Washington
MEX
Mexico City
฿28,475 Return, found 21 hours ago
฿28,475
Return
found 21 hours ago
Select avianca flight, departing Wed, 1 Apr from Washington to Mexico City, returning Wed, 8 Apr, priced at ฿28,475 found 21 hours ago

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

February is typically the cheapest month to fly

From ฿10,477 - ฿19,065 per traveller.
Flight from Washington to Mexico City route information
Origin airport
Washington Dulles Intl.
Destination airport
Mexico City Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, Lufthansa, United, avianca
Return price
฿18,745
Distance
2986 km
Average flight time
3 hours 9 mins

Perfect flights from Washington to Mexico City

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Mexico City. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Washington Dulles Intl. to Mexico City Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿10,700 and roundtrip prices from ฿18,745. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Mexico City Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Mexico City.

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 ฿18,745. 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

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