Earn point on your loyalty program!arrow arc left

Cheap flights from Washington (DCA) to Mexico City (MEX)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Washington (DCA) to Mexico City (MEX)

How to find the cheapest flight from Washington (DCA) to Mexico City (MEX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Mexico City (MEX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Mexico City (MEX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Washington to Mexico City in November , December 2025

24 Nov - 05 Dec $ 536.00
DCA
Washington
Frontier Airlines
1 STOPS
MEX
Mexico City
MEX
Mexico City
Frontier Airlines
1 STOPS
DCA
Washington
Pick dates
24 Nov - 08 Dec $ 606.00
DCA
Washington
AeroMéxico
1 STOPS
MEX
Mexico City
MEX
Mexico City
AeroMéxico
1 STOPS
DCA
Washington
Pick dates
22 Nov - 08 Dec $ 987.00
DCA
Washington
AeroMéxico
1 STOPS
MEX
Mexico City
MEX
Mexico City
AeroMéxico
1 STOPS
DCA
Washington
Pick dates

Last minute flights from Washington to Mexico City

24 Nov - 02 Dec $ 657.00
DCA
Washington
Frontier Airlines
1 STOPS
MEX
Mexico City
MEX
Mexico City
Frontier Airlines
3 STOPS
DCA
Washington
Pick dates
26 Nov - 01 Dec $ 1,459.00
DCA
Washington
United Airlines
1 STOPS
MEX
Mexico City
MEX
Mexico City
United Airlines
1 STOPS
DCA
Washington
Pick dates
25 Nov - 30 Nov $ 1,660.00
DCA
Washington
United Airlines
1 STOPS
MEX
Mexico City
MEX
Mexico City
United Airlines
1 STOPS
DCA
Washington
Pick dates

One-way flights to Mexico City from Washington

6:59 AM - 10:02 AM
AeroMéxico
1 Stops
6h 56m
DCA - MEX
$ 324
Kiwi
Pick dates
6:00 AM - 10:02 AM
AeroMéxico
1 Stops
7h 55m
DCA - MEX
$ 324
Kiwi
Pick dates
11:00 AM - 2:20 PM
United Airlines
1 Stops
6h 45m
DCA - MEX
$ 522
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Mexico City (MEX)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Mexico City (MEX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Mexico City (MEX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.