NZ$556 Cheap Flights Washington to Mexico City (IAD-MEX)

View NZ$556 flight on Mon, 29 Dec 2025Opens 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 for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 30 Dec - Thu, 1 Jan
IAD
Washington
MEX
Mexico City
NZ$1,093 Return, found 11 hours ago
NZ$1,093
Return
found 11 hours ago
Select Air Canada flight, departing Tue, 30 Dec from Washington to Mexico City, returning Thu, 1 Jan, priced at NZ$1,093 found 11 hours ago
Aeromexico
Wed, 31 Dec - Thu, 1 Jan
IAD
Washington
MEX
Mexico City
NZ$1,164 Return, found 11 hours ago
NZ$1,164
Return
found 11 hours ago
Select Aeromexico flight, departing Wed, 31 Dec from Washington to Mexico City, returning Thu, 1 Jan, priced at NZ$1,164 found 11 hours ago
Air Canada
Mon, 29 Dec - Thu, 1 Jan
IAD
Washington
MEX
Mexico City
NZ$1,180 Return, found 11 hours ago
NZ$1,180
Return
found 11 hours ago
Select Air Canada flight, departing Mon, 29 Dec from Washington to Mexico City, returning Thu, 1 Jan, priced at NZ$1,180 found 11 hours ago
Delta
Tue, 30 Dec - Wed, 31 Dec
IAD
Washington
MEX
Mexico City
NZ$1,211 Return, found 11 hours ago
NZ$1,211
Return
found 11 hours ago
Select Delta flight, departing Tue, 30 Dec from Washington to Mexico City, returning Wed, 31 Dec, priced at NZ$1,211 found 11 hours ago
Aeromexico
Sat, 27 Dec - Thu, 1 Jan
IAD
Washington
MEX
Mexico City
NZ$1,433 Return, found 11 hours ago
NZ$1,433
Return
found 11 hours ago
Select Aeromexico flight, departing Sat, 27 Dec from Washington to Mexico City, returning Thu, 1 Jan, priced at NZ$1,433 found 11 hours ago
Delta
Sat, 27 Dec - Wed, 31 Dec
IAD
Washington
MEX
Mexico City
NZ$1,454 Return, found 11 hours ago
NZ$1,454
Return
found 11 hours ago
Select Delta flight, departing Sat, 27 Dec from Washington to Mexico City, returning Wed, 31 Dec, priced at NZ$1,454 found 11 hours ago
United
Mon, 29 Dec - Wed, 31 Dec
IAD
Washington
MEX
Mexico City
NZ$1,455 Return, found 11 hours ago
NZ$1,455
Return
found 11 hours ago
Select United flight, departing Mon, 29 Dec from Washington to Mexico City, returning Wed, 31 Dec, priced at NZ$1,455 found 11 hours ago
Delta
Thu, 25 Dec - Thu, 1 Jan
IAD
Washington
MEX
Mexico City
NZ$1,456 Return, found 11 hours ago
NZ$1,456
Return
found 11 hours ago
Select Delta flight, departing Thu, 25 Dec from Washington to Mexico City, returning Thu, 1 Jan, priced at NZ$1,456 found 11 hours ago
Aeromexico
Sun, 28 Dec - Thu, 1 Jan
IAD
Washington
MEX
Mexico City
NZ$1,483 Return, found 11 hours ago
NZ$1,483
Return
found 11 hours ago
Select Aeromexico flight, departing Sun, 28 Dec from Washington to Mexico City, returning Thu, 1 Jan, priced at NZ$1,483 found 11 hours ago
American Airlines
Mon, 29 Dec - Sat, 3 Jan
IAD
Washington
MEX
Mexico City
NZ$3,458 Return, found 11 hours ago
NZ$3,458
Return
found 11 hours ago
Select American Airlines flight, departing Mon, 29 Dec from Washington to Mexico City, returning Sat, 3 Jan, priced at NZ$3,458 found 11 hours ago

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 NZ$1,093. 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.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Mexico City Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, United
Return price
NZ$1,093
Distance
2986 km
Average flight time
2 hours 50 mins

Book with confidence

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 Mexico City, 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 NZ$556 and roundtrip prices from NZ$1,093. 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 Mexico City 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 IAD to MEX travel arrangements today and embark on the journey of a lifetime in Mexico City.
Perfect flights from Washington to Mexico City

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