Cheap Flight Tickets from Washington (IAD) to Mexico City (MEX), Starting at $803

Good to Know: Cheapest and Fastest IAD - MEX Flights

Useful information for finding best airline tickets from Washington Dulles International to Licenciado Benito Juarez International on your next trip.

Cheapest Round Trip Flight

$808

DL Delta Airlines • 1 stop • 30h 21m

Jul 27 – Aug 13

The cheapest round trip flight from Washington to Mexico City (IAD-MEX-IAD) is currently $808

🔍 Search Flights

Cheapest Direct Flight

$803

DL Delta Airlines • nonstop • 7h 35m

Jul 27

The cheapest nonstop flight from Washington to Mexico City (IAD-MEX) is currently $803

🔍 Search Flights

Fastest Flight

7h 35m

The fastest nonstop flight from Washington to Mexico City (IAD-MEX) takes 7h 35m

Top Airlines Flying from Washington to Mexico City

Delta Airline, DL

Delta Airlines

Latest Flight Deals from Washington (IAD) to Mexico City (MEX)

Compare and book low fare round-trip air tickets from Washington to Mexico City. Ideal for travelers with confirmed return itineraries.

Jul 27 - Aug 13, Economy
DL
Washington → Mexico City
30h 21m
6:59 PM - 11:20 AM • 1 stop
DL
Washington → Mexico City
7h 19m
8:40 AM - 3:19 PM • nonstop
$808
Delta Airlines
Jul 27 - Aug 13, Economy
DL
Washington → Mexico City
14h
6:00 AM - 12:40 PM • 1 stop
DL
Washington → Mexico City
7h 19m
8:40 AM - 3:19 PM • nonstop
$808
Delta Airlines
Jul 27 - Aug 13, Economy
DL
Washington → Mexico City
18h 48m
12:37 PM - 10:05 PM • 2 stops
DL
Washington → Mexico City
7h 19m
8:40 AM - 3:19 PM • nonstop
$812
Delta Airlines
Jul 27 - Aug 13, Economy
DL
Washington → Mexico City
17h 24m
10:21 AM - 7:05 PM • 2 stops
DL
Washington → Mexico City
7h 19m
8:40 AM - 3:19 PM • nonstop
$812
Delta Airlines
Jul 27 - Aug 13, Economy
DL
Washington → Mexico City
18h 34m
10:21 AM - 7:35 PM • 2 stops
DL
Washington → Mexico City
7h 19m
8:40 AM - 3:19 PM • nonstop
$812
Delta Airlines
Jul 27 - Aug 13, Economy
DL
Washington → Mexico City
7h 35m
4:50 PM - 7:45 PM • nonstop
DL
Washington → Mexico City
11h 44m
3:30 PM - 12:34 AM • 1 stop
$814
Delta Airlines

Fly from Washington to Mexico City with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Mexico City? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Washington to Mexico City Flights

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to MEX?
The most popular airline flying from Washington to Mexico City are
Can I fly from IAD to MEX non-stop?
Yes, you can fly IAD to MEX non-stop on
Which airlines fly nonstop between Washington and Mexico City?
The non-stop flights between Washington and Mexico City are .
What’s the earliest departure time from IAD to MEX Airport?
The earliest flight leaves IAD at 6:00 am and lands in MEX - Licenciado Benito Juarez International
What are the airports in Mexico City?
MEX
Can I make changes to my Washington to Mexico City flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to MEX?
Read the fare rules of the Washington to Mexico City air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Mexico City?
operate flights between Washington and Mexico City
How long does a flight from Washington to Mexico City take?
It takes approximately 4 hour to fly non-stop from IAD to MEX, which is 1864.11 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Mexico City (MEX) ?
In the past couple of days, the cheapest tickets to MEX from IAD were found on DL : USD 808
Do I need a passport to fly between IAD and MEX?
Yes
What’s the latest departure time from IAD to MEX ?
The last flight leaves IAD at 6:59 pm

Washington (IAD) to Mexico City (MEX): Airport Information

Origin Airport Washington Dulles International , Washington, US
Destination Airport Licenciado Benito Juarez International , Mexico City, MX
Distance 1864 miles

More Flight Options for Washington (IAD) and Mexico City (MEX)

Why Fareleaders for IAD to MEX Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Washington to Mexico City flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on IAD to MEX flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Washington to Mexico City flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Washington (IAD) to Mexico City (MEX)
Terms and Conditions*