What airlines fly to Mexico City?

United Airlines, Aeromexico and Delta are the top three most popular airlines that fly to Mexico City from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Mexico City. Keep in mind that there are 4 different airlines that fly to Mexico City on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Mexico City Benito Juarez?

Delta and United Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Mexico City Benito Juarez

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Mexico City Benito Juarez Airport?

As of May 2026, there are 4 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Mexico City Benito Juarez Airport.

What documentation or ID do you need to fly to Mexico City Benito Juarez Airport?

The required travel and health documents for your Mexico City Benito Juarez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mexico City Benito Juarez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$165 Cheap Flights from Washington, D.C. Dulles Intl Airport to Mexico City in 2026

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Mexico City on average per week?

As of May 2026, 28 flights take off from Washington, D.C. Dulles Intl Airport and land in Mexico City each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Q: What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Mexico City?

Prices are currently low for flights on this route. Typical prices usually range from $735 to $474. The lowest price recently found on this route was $426.

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Mexico City on average per day?

4 flights are operational daily from Washington, D.C. Dulles Intl Airport to Mexico City as of May 2026. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Mexico City

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:31 pm - 10:45 pm

IAD

MEX

11h 14m

1 stop

6:20 am - 11:17 pm

MEX

IAD

14h 57m

2 stops

$426Multiple Airlines

Wed, Jun 3 - Wed, Jul 1

1:31 pm - 10:45 pm

IAD

MEX

11h 14m

1 stop

11:05 am - 12:53 pm

MEX

IAD

23h 48m

1 stop

$427Multiple Airlines

Wed, Jun 3 - Mon, Jun 8

1:38 pm - 7:45 pm

IAD

MEX

8h 07m

1 stop

6:20 am - 5:25 pm

MEX

IAD

9h 05m

2 stops

$428Multiple Airlines

Tue, Jun 9 - Wed, Jul 8

1:36 pm - 7:45 pm

IAD

MEX

8h 09m

1 stop

11:05 am - 3:51 pm

MEX

IAD

26h 46m

2 stops

$430Multiple Airlines

Wed, Jul 8 - Fri, Jul 31

7:30 am - 6:45 pm

IAD

MEX

13h 15m

2 stops

11:05 am - 12:51 pm

MEX

IAD

23h 46m

1 stop

$431Multiple Airlines

Tue, Jun 30 - Tue, Jul 28

7:27 pm - 7:45 pm

IAD

MEX

26h 18m

1 stop

6:20 am - 11:17 pm

MEX

IAD

14h 57m

2 stops

$432Multiple Airlines

Mon, Jun 1 - Wed, Jul 1

1:23 pm - 7:45 pm

IAD

MEX

8h 22m

1 stop

11:05 am - 10:13 am

MEX

IAD

21h 08m

2 stops

$434Multiple Airlines

Sat, Jul 11 - Mon, Jul 13

1:36 pm - 7:45 pm

IAD

MEX

8h 09m

1 stop

11:05 am - 12:51 pm

MEX

IAD

23h 46m

1 stop

$435Multiple Airlines

Wed, Jul 8 - Mon, Jul 13

1:38 pm - 7:45 pm

IAD

MEX

8h 07m

1 stop

1:50 pm - 12:28 pm

MEX

IAD

20h 38m

1 stop

$436Multiple Airlines

Tue, Jun 9 - Fri, Jun 12

1:36 pm - 7:45 pm

IAD

MEX

8h 09m

1 stop

11:05 am - 12:51 pm

MEX

IAD

23h 46m

1 stop

$437Multiple Airlines

Thu, Jul 23 - Tue, Jul 28

Frontier flights from Washington, D.C. Dulles Intl Airport to Mexico City

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Mexico City flight tickets

Frontier

Jul 21

IAD1:36 pmWashington, D.C. Dulles Intl

34h 39m

2 stops

MEX10:15 pmMexico City Benito Juarez

Jul 28

MEX8:40 amMexico City Benito Juarez

23h 33m

2 stops

IAD10:13 amWashington, D.C. Dulles Intl

$445

Frontier

Jun 8

IAD1:31 pmWashington, D.C. Dulles Intl

11h 14m

1 stop

MEX10:45 pmMexico City Benito Juarez

Jun 16

MEX6:45 pmMexico City Benito Juarez

20h 46m

2 stops

IAD5:31 pmWashington, D.C. Dulles Intl

$464

Frontier

May 12

IAD11:07 amWashington, D.C. Dulles Intl

19h 43m

2 stops

MEX4:50 amMexico City Benito Juarez

May 30

MEX6:45 amMexico City Benito Juarez

14h 24m

2 stops

IAD11:09 pmWashington, D.C. Dulles Intl

$580

American Airlines flights from Washington, D.C. Dulles Intl Airport to Mexico City

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Mexico City flight tickets

American Airlines

May 19

IAD7:00 amWashington, D.C. Dulles Intl

13h 32m

1 stop

MEX6:32 pmMexico City Benito Juarez

Jun 4

MEX1:05 pmMexico City Benito Juarez

20h 03m

1 stop

IAD11:08 amWashington, D.C. Dulles Intl

$600

American Airlines

May 19

IAD7:16 amWashington, D.C. Dulles Intl

14h 44m

2 stops

MEX8:00 pmMexico City Benito Juarez

Jun 4

MEX5:00 amMexico City Benito Juarez

11h 34m

1 stop

IAD6:34 pmWashington, D.C. Dulles Intl

$604

American Airlines

May 20

IAD9:19 amWashington, D.C. Dulles Intl

8h 56m

2 stops

MEX4:15 pmMexico City Benito Juarez

May 27

MEX5:00 amMexico City Benito Juarez

11h 34m

1 stop

IAD6:34 pmWashington, D.C. Dulles Intl

$673

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Wed 6/3

1:31 pm-10:45 pm

1 stop11h 14m

Mexico City Benito Juarez

Wed 7/1

6:20 am-11:17 pm

2 stops14h 57m

$426

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Wed 6/3

1:31 pm-10:45 pm

1 stop11h 14m

Mexico City Benito Juarez

Mon 6/8

11:05 am-12:53 pm

1 stop23h 48m

$427

Quickest round-trip

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Tue 6/9

1:38 pm-7:45 pm

1 stop8h 07m

Mexico City Benito Juarez

Wed 7/8

6:20 am-5:25 pm

2 stops9h 05m

$428

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Wed 7/8

1:36 pm-7:45 pm

1 stop8h 09m

Mexico City Benito Juarez

Fri 7/31

11:05 am-3:51 pm

2 stops26h 46m

$430

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Tue 6/30

7:30 am-6:45 pm

2 stops13h 15m

Mexico City Benito Juarez

Tue 7/28

11:05 am-12:51 pm

1 stop23h 46m

$431

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Mon 6/1

7:27 pm-7:45 pm

1 stop26h 18m

Mexico City Benito Juarez

Wed 7/1

6:20 am-11:17 pm

2 stops14h 57m

$432

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Sat 7/11

1:23 pm-7:45 pm

1 stop8h 22m

Mexico City Benito Juarez

Mon 7/13

11:05 am-10:13 am

2 stops21h 08m

$434

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Wed 7/8

1:36 pm-7:45 pm

1 stop8h 09m

Mexico City Benito Juarez

Mon 7/13

11:05 am-12:51 pm

1 stop23h 46m

$435

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Tue 6/9

1:38 pm-7:45 pm

1 stop8h 07m

Mexico City Benito Juarez

Fri 6/12

1:50 pm-12:28 pm

1 stop20h 38m

$436

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Thu 7/23

1:36 pm-7:45 pm

1 stop8h 09m

Mexico City Benito Juarez

Tue 7/28

11:05 am-12:51 pm

1 stop23h 46m

$437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Mexico City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Mexico City?

What is the cheapest month to fly to Mexico City?

The cheapest month to fly to Mexico City from Washington, D.C. Dulles Intl Airport is in August. Flight prices, which tend to average around $543, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Mexico City from Washington, D.C. Dulles Intl Airport during June instead. Flights to Mexico City in June, while not as cheap as those in August, still average around $563.

What is the cheapest day to depart on your flight to Mexico City?

Our data shows that Tuesday is the least expensive day to fly to Mexico City. Tickets to fly out on this day can be as low as $567. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $641.

What is the cheapest Washington, D.C. Dulles Intl to Mexico City Benito Juarez flight route?

Fly from Washington, D.C. Dulles Intl to Mexico City Benito Juarez for the best Washington, D.C. Dulles Intl - Mexico City Benito Juarez flight prices

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Mexico City?

You are more likely to see cheaper flights to Mexico City from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around $595 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from Washington, D.C. Dulles Intl Airport for as low as $537 on momondo.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Mexico City flights?

You could potentially save up to 7% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Mexico City flight.

How have Washington, D.C. Dulles Intl Airport to Mexico City flight prices changed over time?

As of May 2026, prices for Washington, D.C. Dulles Intl Airport to Mexico City flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Mexico City

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Mexico City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Mexico City (IAD to MEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Mexico City

Best Price Found	$384
Fastest flight time	4h 46m
Direct flights	Every day
Airports in Mexico City	1 airport

The best one-way flight to Mexico City from Washington, D.C. Dulles Intl Airport in the past 72 hours is $384. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Mexico City found on momondo in the last 72 hours is $593.

The fastest flight from Washington, D.C. Dulles Intl Airport to Mexico City takes 4h 46m

Direct flights go from Washington, D.C. Dulles Intl Airport to Mexico City every day.

There is 1 airport in Mexico City. From Washington, D.C. Dulles Intl Airport there are direct flights to Mexico City Benito Juarez (MEX).

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Mexico City

How far is Washington, D.C. Dulles Intl to Mexico City Benito Juarez by plane?
A flight from Washington, D.C. Dulles Intl to Mexico City Benito Juarez will travel around 1868.9 mi. 4h 46m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Mexico City Benito Juarez Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Mexico City Benito Juarez Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Mexico City Benito Juarez Airport?
As of May 2026, there are 4 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Mexico City Benito Juarez Airport.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Mexico City Benito Juarez Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Mexico City Benito Juarez Airport.
What documentation or ID do you need to fly to Mexico City Benito Juarez Airport?
The required travel and health documents for your Mexico City Benito Juarez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mexico City Benito Juarez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Mexico City?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Mexico City is Boeing 737 MAX 8, representing 93.49% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 2.46%, Airbus A320-100/200 at 1.13%, and Boeing 737-800 (Scimitar Winglets) at 0.82%.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Mexico City?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Dulles Intl Airport to Mexico City is Aeromexico, representing 34% of all bookings. The subsequent popular airlines are United Airlines at 34%, Delta at 31%, and Avianca at 1%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Mexico City

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Mexico City with momondo

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $118	Free Cancellation	Rating 6.5 2,521 reviews	Search Avianca flights
Aeromexico	PriceFrom $278	Free Cancellation	Rating 7.4 1,514 reviews	Search Aeromexico flights
Delta	PriceFrom $410	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights
United Airlines	PriceFrom $474	Free Cancellation	Rating 7.4 9,694 reviews	Search United Airlines flights

Delta Flights From Washington, D.C. Dulles Intl Airport to Mexico City
Delta flies from Washington, D.C. Dulles Intl Airport to Mexico City around 7 times per week, with 8,455 momondo users rating the airline 7.9/10. The cheapest Delta deal from Washington, D.C. Dulles Intl Airport to Mexico City in the last 72 hours was $410 (round-trip), much lower than the average airfare cost of $603 for Delta flights on this route.
Aeromexico Flights From Washington, D.C. Dulles Intl Airport to Mexico City
Aeromexico (7.4/10 from 1,514 reviews) operates around 7 flights from Washington, D.C. Dulles Intl Airport to Mexico City in any given week. The average Aeromexico airfare for this route is around $563, with deals from around $278 rare but found on momondo. Referenced prices are for round-trip Washington, D.C. Dulles Intl Airport to Mexico City flight searches in the last 72 hours.

Cuernavaca

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Taxco

Valle de Bravo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Mexico City?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Mexico City. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Mexico City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Mexico City from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Mexico City?

momondo helps you find the best flight between Washington, D.C. and Mexico City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Mexico City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Mexico City from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. Dulles Intl Airport to Mexico City from $165

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Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Mexico City that are best for you.

See travel insights to Mexico City from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Mexico City

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Mexico City?

What is the cheapest month to fly to Mexico City?

What is the cheapest day to depart on your flight to Mexico City?

What is the cheapest Washington, D.C. Dulles Intl to Mexico City Benito Juarez flight route?

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Mexico City?

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Mexico City flights?

How have Washington, D.C. Dulles Intl Airport to Mexico City flight prices changed over time?

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Mexico City Benito Juarez?

What airlines fly to Mexico City?

How many flights depart from Washington, D.C. Dulles Intl Airport to Mexico City on average per day?

How many flights depart from Washington, D.C. Dulles Intl Airport to Mexico City on average per week?

When to book flights from Washington, D.C. Dulles Intl Airport to Mexico City

Cheap Washington, D.C. Dulles Intl Airport to Mexico City (IAD to MEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Mexico City

Best Price Found

Fastest flight time

Direct flights

Airports in Mexico City

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Mexico City

Best airlines flying from Washington, D.C. Dulles Intl Airport to Mexico City

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Mexico City with momondo

Delta Flights From Washington, D.C. Dulles Intl Airport to Mexico City

Aeromexico Flights From Washington, D.C. Dulles Intl Airport to Mexico City

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An easier way to manage your Mexico City trip

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