Flights Dallas → Washington

One way · Economy · 1 adult · price per person · next 14 days from September 10, 2026

Last observed price on Aviasales for 8 of 15 dates; the lowest is $130. Prices are not guaranteed and are confirmed at booking time.

Last observed price by date

Date	Last observed price	Flight	Departure	Arrival	Stops
Thu, Sep 10	—	—	—	—	—
Fri, Sep 11	$148	Frontier Airlines F93208	7:30 AM DFW (DFW)	11:33 AM Dulles (IAD)	Direct
Sat, Sep 12	$158	Frontier Airlines F92549 (1st of 2 flights)	7:00 AM DFW (DFW)	4:59 PM Reagan National (DCA)	1 stop · Denver International
Sun, Sep 13	—	—	—	—	—
Mon, Sep 14	$171	Frontier Airlines F93208	7:30 AM DFW (DFW)	11:33 AM Dulles (IAD)	Direct
Tue, Sep 15	$174	Frontier Airlines F93208	11:32 AM DFW (DFW)	3:34 PM Dulles (IAD)	Direct
Wed, Sep 16	$157	Frontier Airlines F93208	11:32 AM DFW (DFW)	3:34 PM Dulles (IAD)	Direct
Thu, Sep 17	$156	Frontier Airlines F92631 (1st of 2 flights)	2:48 PM DFW (DFW)	12:11 PM (+1) Reagan National (DCA)	1 stop · Denver International
Fri, Sep 18	—	—	—	—	—
Sat, Sep 19	$146	Frontier Airlines F91334 (1st of 2 flights)	9:15 AM DFW (DFW)	6:33 PM Dulles (IAD)	1 stop · Tampa International
Sun, Sep 20	—	—	—	—	—
Mon, Sep 21	—	—	—	—	—
Tue, Sep 22	$130lowest	Frontier Airlines F92549 (1st of 2 flights)	7:00 AM DFW (DFW)	4:59 PM Reagan National (DCA)	1 stop · Denver International
Wed, Sep 23	—	—	—	—	—
Thu, Sep 24	—	—	—	—	—

Price not guaranteed: it is confirmed on Aviasales at booking time. How it works

Dallas, United States (DFW, city code)

Dallas/Fort Worth (DFW), Dallas Love Field (DAL).

Washington, United States (WAS, city code)

Washington Dulles (IAD), Washington Reagan National (DCA).

FromToDeparture date