Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Mexico City from $219

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Mexico City departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Mexico City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 5:05 pm
DCA
-
MEX
10h 05m1 stop
Multiple Airlines Logo
8:10 am - 9:59 pm
MEX
-
DCA
12h 49m1 stop
$400Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
8:00 am - 5:05 pm
DCA
-
MEX
10h 05m1 stop
Multiple Airlines Logo
7:00 am - 9:59 pm
MEX
-
DCA
13h 59m2 stops
$401Multiple Airlines
Fri, Jan 30 - Mon, Feb 2
Multiple Airlines Logo
2:00 pm - 5:05 pm
DCA
-
MEX
28h 05m1 stop
Multiple Airlines Logo
8:30 am - 9:59 pm
MEX
-
DCA
12h 29m2 stops
$411Multiple Airlines
Thu, Feb 5 - Tue, Feb 10
Multiple Airlines Logo
1:00 pm - 8:05 pm
DCA
-
MEX
32h 05m2 stops
Multiple Airlines Logo
8:10 am - 9:59 pm
MEX
-
DCA
12h 49m1 stop
$412Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
8:00 am - 5:05 pm
DCA
-
MEX
10h 05m1 stop
Multiple Airlines Logo
8:10 am - 9:59 pm
MEX
-
DCA
12h 49m1 stop
$414Multiple Airlines
Fri, Jan 30 - Mon, Feb 2
Multiple Airlines Logo
6:00 pm - 5:05 pm
DCA
-
MEX
24h 05m1 stop
Multiple Airlines Logo
8:10 am - 12:04 pm
MEX
-
DCA
26h 54m1 stop
$415Multiple Airlines
Thu, Feb 5 - Tue, Feb 17
Frontier Logo
8:59 am - 10:30 pm
DCA
-
MEX
14h 31m2 stops
Frontier Logo
8:10 am - 9:59 pm
MEX
-
DCA
12h 49m1 stop
$416Frontier
Wed, Jan 21 - Tue, Feb 3
Frontier Logo
6:00 pm - 10:30 pm
DCA
-
MEX
29h 30m2 stops
Frontier Logo
3:45 pm - 9:59 pm
MEX
-
DCA
29h 14m2 stops
$421Frontier
Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
8:00 am - 5:05 pm
DCA
-
MEX
10h 05m1 stop
Multiple Airlines Logo
7:50 pm - 4:59 pm
MEX
-
DCA
20h 09m2 stops
$422Multiple Airlines
Fri, Jan 30 - Tue, Feb 3
Multiple Airlines Logo
8:00 am - 5:05 pm
DCA
-
MEX
10h 05m1 stop
Multiple Airlines Logo
8:10 am - 9:59 pm
MEX
-
DCA
12h 49m1 stop
$423Multiple Airlines
Thu, Jan 22 - Mon, Feb 2

Frontier flights from Washington, D.C. Reagan-National Airport to Mexico City

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Mexico City flight tickets
Frontier
Jan 23
DCA8:00 amWashington, D.C. Reagan-National
15h 00m
2 stops
MEX10:00 pmMexico City Benito Juarez
Jan 30
MEX7:00 amMexico City Benito Juarez
13h 59m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
$408
Find similar
Frontier
Jan 21
DCA8:59 amWashington, D.C. Reagan-National
14h 31m
2 stops
MEX10:30 pmMexico City Benito Juarez
Feb 3
MEX8:10 amMexico City Benito Juarez
12h 49m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$416
Find similar
Frontier
Jan 26
DCA6:00 pmWashington, D.C. Reagan-National
29h 30m
2 stops
MEX10:30 pmMexico City Benito Juarez
Feb 2
MEX3:45 pmMexico City Benito Juarez
29h 14m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
$421
Find similar

Delta flights from Washington, D.C. Reagan-National Airport to Mexico City

Our best Delta deals on Washington, D.C. Reagan-National Airport to Mexico City flight tickets
Delta
Feb 19
DCA6:00 amWashington, D.C. Reagan-National
10h 10m
1 stop
MEX3:10 pmMexico City Benito Juarez
Feb 22
MEX8:35 amMexico City Benito Juarez
11h 21m
1 stop
DCA8:56 pmWashington, D.C. Reagan-National
$486
Find similar
Delta
Feb 19
DCA12:20 pmWashington, D.C. Reagan-National
9h 30m
1 stop
MEX8:50 pmMexico City Benito Juarez
Feb 23
MEX7:15 amMexico City Benito Juarez
10h 14m
2 stops
DCA6:29 pmWashington, D.C. Reagan-National
$491
Find similar
Delta
Dec 16
DCA8:59 amWashington, D.C. Reagan-National
7h 16m
1 stop
MEX3:15 pmMexico City Benito Juarez
Dec 24
MEX12:35 pmMexico City Benito Juarez
6h 57m
1 stop
DCA8:32 pmWashington, D.C. Reagan-National
$893
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Mexico City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Fri 1/23

8:00 am-5:05 pm

1 stop10h 05m

Mexico City Benito Juarez

Mon 1/26

8:10 am-9:59 pm

1 stop12h 49m

$400

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Fri 1/30

8:00 am-5:05 pm

1 stop10h 05m

Mexico City Benito Juarez

Mon 2/2

7:00 am-9:59 pm

2 stops13h 59m

$401

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Thu 2/5

2:00 pm-5:05 pm

1 stop28h 05m

Mexico City Benito Juarez

Tue 2/10

8:30 am-9:59 pm

2 stops12h 29m

$411

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Thu 2/26

1:00 pm-8:05 pm

2 stops32h 05m

Mexico City Benito Juarez

Mon 3/2

8:10 am-9:59 pm

1 stop12h 49m

$412

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Fri 1/30

8:00 am-5:05 pm

1 stop10h 05m

Mexico City Benito Juarez

Mon 2/2

8:10 am-9:59 pm

1 stop12h 49m

$414

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Thu 2/5

6:00 pm-5:05 pm

1 stop24h 05m

Mexico City Benito Juarez

Tue 2/17

8:10 am-12:04 pm

1 stop26h 54m

$415

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Wed 1/21

8:59 am-10:30 pm

2 stops14h 31m

Mexico City Benito Juarez

Tue 2/3

8:10 am-9:59 pm

1 stop12h 49m

$416

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Mon 1/26

6:00 pm-10:30 pm

2 stops29h 30m

Mexico City Benito Juarez

Mon 2/2

3:45 pm-9:59 pm

2 stops29h 14m

$421

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Fri 1/30

8:00 am-5:05 pm

1 stop10h 05m

Mexico City Benito Juarez

Tue 2/3

7:50 pm-4:59 pm

2 stops20h 09m

$422

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Thu 1/22

8:00 am-5:05 pm

1 stop10h 05m

Mexico City Benito Juarez

Mon 2/2

8:10 am-9:59 pm

1 stop12h 49m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Mexico City from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National 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

What is the cheapest month to fly to Mexico City?

The cheapest month to fly to Mexico City from Washington, D.C. Reagan-National Airport is in March. Flight prices, which tend to average around $507, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Mexico City from Washington, D.C. Reagan-National Airport during January instead. Flights to Mexico City in January, while not as cheap as those in March, still average around $548.

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 $562. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $599.

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

According to our data, the cheapest time of day to fly to Mexico City is in the evening. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Mexico City in the evening for as low as $433. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Mexico City, so prices are often more expensive at around $617 per ticket.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Mexico City flights?

You could potentially save up to 22% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Mexico City flight.

How have Washington, D.C. Reagan-National Airport to Mexico City flight prices changed over time?

As of December 2025, prices for Washington, D.C. Reagan-National Airport to Mexico City flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Mexico City

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National 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. Reagan-National Airport to Mexico City (DCA to MEX) flight deals and tips

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

Fastest flight time

7h 04m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Mexico City takes 7h 04m
There are no direct flights from Washington, D.C. Reagan-National Airport to Mexico City. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Mexico City.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Mexico City Benito Juarez by plane?

    A flight from Washington, D.C. Reagan-National to Mexico City Benito Juarez will travel around 1881.8 mi. By plane, this route typically takes 7h 04m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Mexico City Benito Juarez Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Mexico City Benito Juarez Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Mexico City Benito Juarez Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National 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. Reagan-National 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 airline from Washington, D.C. Reagan-National Airport to Mexico City?

Best airlines flying from Washington, D.C. Reagan-National Airport to Mexico City

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Mexico City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $347Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $417Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
AeromexicoPriceFrom $488Free CancellationRating
7.4
1,642 reviews
Search Aeromexico flights
United AirlinesPriceFrom $507Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

Traveling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Cuernavaca
Tepoztlán
Taxco
Valle de Bravo

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mexico City from Washington, D.C..

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?

Once you have performed a search for Washington, D.C. to Mexico City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Mexico City from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Mexico City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mexico

Airports servicing Mexico City Federal District

Mexico City Toluca Intl Airport