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Cheap flights from Washington, D.C. Reagan-National Airport to Mexico City from $172

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 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Air Canada Logo
6:00 am - 12:35 am
DCA
-
MEX
20h 35m
1 stop
Air Canada Logo
6:15 am - 10:19 am
MEX
-
DCA
26h 04m
1 stop
$509Air Canada
Mon, May 25 - Tue, May 26
Multiple Airlines Logo
7:00 am - 5:30 pm
DCA
-
MEX
12h 30m
1 stop
Multiple Airlines Logo
6:15 am - 9:55 pm
MEX
-
DCA
13h 40m
1 stop
$513Multiple Airlines
Sat, Jun 6 - Tue, Jun 9
Air Canada Logo
6:00 am - 12:35 am
DCA
-
MEX
20h 35m
1 stop
Air Canada Logo
6:15 am - 9:55 pm
MEX
-
DCA
13h 40m
1 stop
$521Air Canada
Sun, May 31 - Tue, Jun 9
Frontier Logo
6:00 pm - 10:45 pm
DCA
-
MEX
30h 45m
2 stops
Frontier Logo
8:40 am - 4:59 pm
MEX
-
DCA
30h 19m
1 stop
$530Frontier
Mon, Aug 3 - Wed, Aug 5
Frontier Logo
7:00 am - 10:45 pm
DCA
-
MEX
17h 45m
2 stops
Frontier Logo
8:40 am - 4:59 pm
MEX
-
DCA
30h 19m
1 stop
$533Frontier
Tue, Jul 28 - Wed, Aug 5
Multiple Airlines Logo
6:00 pm - 5:30 pm
DCA
-
MEX
25h 30m
1 stop
Multiple Airlines Logo
6:15 am - 9:50 pm
MEX
-
DCA
13h 35m
1 stop
$537Multiple Airlines
Sat, Sep 5 - Sun, Sep 13
Air Canada Logo
6:00 am - 12:35 am
DCA
-
MEX
20h 35m
1 stop
Air Canada Logo
6:15 am - 9:55 pm
MEX
-
DCA
13h 40m
1 stop
$538Air Canada
Wed, Jun 10 - Tue, Jun 16
Multiple Airlines Logo
6:55 pm - 10:55 am
DCA
-
MEX
18h 00m
1 stop
Multiple Airlines Logo
8:40 am - 4:59 pm
MEX
-
DCA
30h 19m
1 stop
$540Multiple Airlines
Tue, Jul 28 - Wed, Aug 5
Multiple Airlines Logo
11:00 am - 11:10 pm
DCA
-
MEX
14h 10m
1 stop
Multiple Airlines Logo
8:40 am - 12:51 pm
MEX
-
DCA
26h 11m
1 stop
$541Multiple Airlines
Thu, Jul 23 - Tue, Jul 28
Air Canada Logo
4:20 pm - 12:35 am
DCA
-
MEX
10h 15m
1 stop
Air Canada Logo
12:15 am - 7:57 pm
MEX
-
DCA
17h 42m
1 stop
$543Air Canada
Tue, May 26 - Thu, Jun 25

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

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Mexico City flight tickets
Air Canada
May 25
DCA6:00 amWashington, D.C. Reagan-National
20h 35m
1 stop
MEX12:35 amMexico City Benito Juarez
May 26
MEX6:15 amMexico City Benito Juarez
26h 04m
1 stop
DCA10:19 amWashington, D.C. Reagan-National
$509
Air Canada
May 31
DCA6:00 amWashington, D.C. Reagan-National
20h 35m
1 stop
MEX12:35 amMexico City Benito Juarez
Jun 9
MEX6:15 amMexico City Benito Juarez
13h 40m
1 stop
DCA9:55 pmWashington, D.C. Reagan-National
$521
Air Canada
May 25
DCA6:00 amWashington, D.C. Reagan-National
20h 35m
1 stop
MEX12:35 amMexico City Benito Juarez
May 27
MEX6:15 amMexico City Benito Juarez
26h 04m
1 stop
DCA10:19 amWashington, D.C. Reagan-National
$538

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

Our best Volaris deals on Washington, D.C. Reagan-National Airport to Mexico City flight tickets
Volaris
Jul 4
DCA7:00 amWashington, D.C. Reagan-National
12h 30m
1 stop
MEX5:30 pmMexico City Benito Juarez
Jul 10
MEX8:40 amMexico City Benito Juarez
11h 19m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$595
Volaris
Jul 4
DCA7:00 amWashington, D.C. Reagan-National
12h 30m
1 stop
MEX5:30 pmMexico City Benito Juarez
Jul 10
MEX8:40 amMexico City Benito Juarez
11h 19m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$604
Volaris
May 25
DCA7:00 amWashington, D.C. Reagan-National
12h 30m
1 stop
MEX5:30 pmMexico City Benito Juarez
Jun 3
MEX8:40 amMexico City Benito Juarez
11h 18m
1 stop
DCA9:58 pmWashington, D.C. Reagan-National
$625

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 May 15, 2026.
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

Cheapest round-trip

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Mon 5/25

6:00 am-12:35 am

1 stop20h 35m

Mexico City Benito Juarez

Tue 5/26

6:15 am-10:19 am

1 stop26h 04m

$509
Quickest round-trip

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Sat 6/6

7:00 am-5:30 pm

1 stop12h 30m

Mexico City Benito Juarez

Tue 6/9

6:15 am-9:55 pm

1 stop13h 40m

$513

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Sun 5/31

6:00 am-12:35 am

1 stop20h 35m

Mexico City Benito Juarez

Tue 6/9

6:15 am-9:55 pm

1 stop13h 40m

$521

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Mon 8/3

6:00 pm-10:45 pm

2 stops30h 45m

Mexico City Benito Juarez

Wed 8/5

8:40 am-4:59 pm

1 stop30h 19m

$530

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Tue 7/28

7:00 am-10:45 pm

2 stops17h 45m

Mexico City Benito Juarez

Wed 8/5

8:40 am-4:59 pm

1 stop30h 19m

$533

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Sat 9/5

6:00 pm-5:30 pm

1 stop25h 30m

Mexico City Benito Juarez

Sun 9/13

6:15 am-9:50 pm

1 stop13h 35m

$537

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Wed 6/10

6:00 am-12:35 am

1 stop20h 35m

Mexico City Benito Juarez

Tue 6/16

6:15 am-9:55 pm

1 stop13h 40m

$538

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Tue 7/28

6:55 pm-10:55 am

1 stop18h 00m

Mexico City Benito Juarez

Wed 8/5

8:40 am-4:59 pm

1 stop30h 19m

$540

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Thu 7/23

11:00 am-11:10 pm

1 stop14h 10m

Mexico City Benito Juarez

Tue 7/28

8:40 am-12:51 pm

1 stop26h 11m

$541

Washington, D.C.Mexico City

DCA - MEX

DCAMEX

Washington, D.C. Reagan-National

Tue 5/26

4:20 pm-12:35 am

1 stop10h 15m

Mexico City Benito Juarez

Thu 6/25

12:15 am-7:57 pm

1 stop17h 42m

$543

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Washington, D.C. Reagan-National 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. Reagan-National Airport is in May. Flight prices, which tend to average around $481, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Mexico City from Washington, D.C. Reagan-National Airport during July instead. Flights to Mexico City in July, while not as cheap as those in May, still average around $533.

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 $571. 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 $650.

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

You could potentially save up to 28% 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?

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

5h 55m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Mexico City takes 5h 55m
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

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Mexico City

  • 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 5h 55m.

  • 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 $330Free CancellationRating
7.9
8,456 reviews
Search Delta flights
AeromexicoPriceFrom $414Free CancellationRating
7.4
1,513 reviews
Search Aeromexico flights
American AirlinesPriceFrom $478Free CancellationRating
7.1
11,665 reviews
Search American Airlines flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
9,724 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.

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