Earn point on your loyalty program!arrow arc left

Cheap flights from Washington (DCA) to Phoenix (PHX)

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 Phoenix (PHX)

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

Cheap flights from Washington to Phoenix in July , August 2026

25 Jul - 31 Aug $ 332.00
DCA
Washington
Frontier Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
Frontier Airlines
1 STOPS
DCA
Washington
Pick dates
25 Jul - 07 Aug $ 352.00
DCA
Washington
Frontier Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
Frontier Airlines
1 STOPS
DCA
Washington
Pick dates
25 Jul - 07 Aug $ 354.00
DCA
Washington
Frontier Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
Frontier Airlines
1 STOPS
DCA
Washington
Pick dates

Last minute flights from Washington to Phoenix

25 Jul - 31 Jul $ 417.00
DCA
Washington
Frontier Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
Frontier Airlines
1 STOPS
DCA
Washington
Pick dates
25 Jul - 31 Jul $ 448.00
DCA
Washington
Frontier Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
Frontier Airlines
1 STOPS
DCA
Washington
Pick dates
25 Jul - 31 Jul $ 661.00
DCA
Washington
United Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
United Airlines
1 STOPS
DCA
Washington
Pick dates

One-way flights to Phoenix from Washington

6:00 PM - 10:36 PM
Frontier Airlines
1 Stops
8h 32m
DCA - PHX
$ 204
Kiwi
Pick dates
1:59 PM - 5:45 PM
Frontier Airlines
1 Stops
7h 48m
DCA - PHX
$ 205
Kiwi
Pick dates
2:05 PM - 4:02 PM
United Airlines
1 Stops
6h 50m
DCA - PHX
$ 363
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Phoenix (PHX)

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 Phoenix (PHX)
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 Phoenix (PHX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.