Earn point on your loyalty program!arrow arc left

Cheap flights from Dallas (DAL) to Washington (DCA)

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 Dallas (DAL) to Washington (DCA)

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

Cheap flights from Dallas to Washington in January , February 2026

21 Jan - 25 Feb $ 1,021.00
DAL
Dallas
AeroMéxico
3 STOPS
DCA
Washington
DCA
Washington
AeroMéxico
3 STOPS
DAL
Dallas
Pick dates
22 Jan - 25 Feb $ 1,023.00
DAL
Dallas
AeroMéxico
3 STOPS
DCA
Washington
DCA
Washington
AeroMéxico
3 STOPS
DAL
Dallas
Pick dates
26 Jan - 25 Feb $ 1,026.00
DAL
Dallas
AeroMéxico
3 STOPS
DCA
Washington
DCA
Washington
AeroMéxico
3 STOPS
DAL
Dallas
Pick dates

Last minute flights from Dallas to Washington

21 Jan - 02 Feb $ 1,399.00
DAL
Dallas
AeroMéxico
3 STOPS
DCA
Washington
DCA
Washington
AeroMéxico
3 STOPS
DAL
Dallas
Pick dates
21 Jan - 02 Feb $ 1,510.00
DAL
Dallas
WestJet
3 STOPS
DCA
Washington
DCA
Washington
WestJet
3 STOPS
DAL
Dallas
Pick dates
22 Jan - 02 Feb $ 1,511.00
DAL
Dallas
WestJet
3 STOPS
DCA
Washington
DCA
Washington
WestJet
3 STOPS
DAL
Dallas
Pick dates

One-way flights to Washington from Dallas

2:17 PM - 4:38 PM
Frontier Airlines
3 Stops
30h 42m
DAL - DCA
$ 662
Kiwi
Pick dates
11:57 AM - 4:38 PM
Frontier Airlines
3 Stops
33h 2m
DAL - DCA
$ 663
Kiwi
Pick dates
11:57 AM - 4:38 PM
Frontier Airlines
3 Stops
33h 2m
DAL - DCA
$ 667
Kiwi
Pick dates

How to find the cheapest flight from Dallas (DAL) to Washington (DCA)

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 Dallas (DAL) to Washington (DCA)
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 Dallas (DAL) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.