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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
$782
United Airlines
• 1 stop
• 20h 17m
Oct 21 – Oct 25
The cheapest round trip flight from Washington to Mexico City (IAD-MEX-IAD) is currently $782
Cheapest Direct Flight
$730
Delta Airlines
• nonstop
• 7h 37m
Oct 22
The cheapest nonstop flight from Washington to Mexico City (IAD-MEX) is currently $730
Fastest Flight
7h 26m
The fastest nonstop flight from Washington to Mexico City (IAD-MEX) takes 7h 26m
Top Airlines Flying from Washington to Mexico City
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.
Oct 21 - Oct 25, Economy
Washington → Mexico City
20h 17m
10:18 PM - 8:35 AM • 1 stop
Washington → Mexico City
6h 54m
8:40 AM - 2:54 PM • nonstop
United Airlines
Oct 21 - Oct 25, Economy
Washington → Mexico City
20h 12m
8:33 AM - 6:45 PM • 1 stop
Washington → Mexico City
19h 17m
9:05 AM - 11:02 PM • 1 stop
United Airlines
Oct 21 - Oct 25, Economy
Washington → Mexico City
30h 15m
6:00 AM - 10:15 PM • 2 stops
Washington → Mexico City
40h 17m
8:00 AM - 10:17 AM • 2 stops
Frontier Airlines
Oct 21 - Oct 25, Economy
Washington → Mexico City
36h 45m
10:40 PM - 6:45 PM • 1 stop
Washington → Mexico City
22h 12m
9:05 AM - 12:37 AM • 1 stop
United Airlines
Oct 21 - Oct 25, Economy
Washington → Mexico City
13h 27m
12:38 PM - 6:45 PM • 1 stop
Washington → Mexico City
27h 18m
4:50 PM - 11:28 AM • 1 stop
United Airlines
Looking for the fastest way to Mexico City? These direct flight options from IAD to MEX offer both convenience and value—no layovers, just straight to your destination.
Oct 22 - Oct 26, Economy
Washington → Mexico City
7h 37m
4:53 PM - 7:50 PM • nonstop
Washington → Mexico City
7h 6m
8:45 AM - 3:11 PM • nonstop
Delta Airlines
Oct 21 - Oct 25, Economy
Washington → Mexico City
7h 26m
5:29 PM - 8:15 PM • nonstop
Washington → Mexico City
6h 54m
8:40 AM - 2:54 PM • nonstop
United Airlines
Oct 22 - Oct 26, Economy
Washington → Mexico City
7h 26m
5:29 PM - 8:15 PM • nonstop
Washington → Mexico City
6h 54m
8:40 AM - 2:54 PM • nonstop
United Airlines
Oct 21 - Oct 25, Economy
Washington → Mexico City
7h 37m
4:53 PM - 7:50 PM • nonstop
Washington → Mexico City
7h 6m
8:45 AM - 3:11 PM • nonstop
Aeromexico
Oct 21 - Oct 25, Economy
Washington → Mexico City
7h 37m
4:53 PM - 7:50 PM • nonstop
Washington → Mexico City
7h 6m
8:45 AM - 3:11 PM • nonstop
Delta Airlines
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 UA : USD 782
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 10:40 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 |
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