Washington to Dallas

IADDFW

Fly from Washington to Dallas starting at USD 74 with Frontier Airlines.Best fare available on Aug 12, 2026.Limited seats. Better plans. Book before it's gone.

Washington to Dallas cheapest flights this week

14 Jul
Frontier Airlines
21:38IAD
00:56DFW
DirectUSD 179VIEW DEAL
17 Jul
Frontier Airlines
09:50IAD
20:26DFW
1 StopUSD 157VIEW DEAL
17 Jul
Frontier Airlines
19:18IAD
08:33DFW
1 StopUSD 190VIEW DEAL
25 Jul
Frontier Airlines
21:57IAD
01:15DFW
DirectUSD 189VIEW DEAL
29 Jul
Frontier Airlines
07:49IAD
17:07DFW
1 StopUSD 137VIEW DEAL
3 Aug
Frontier Airlines
19:18IAD
08:33DFW
1 StopUSD 142VIEW DEAL
12 Aug
Frontier Airlines
18:09IAD
10:07DFW
1 StopUSD 74VIEW DEAL
16 Aug
Frontier Airlines
20:33IAD
13:30DFW
1 StopUSD 114VIEW DEAL
23 Oct
Frontier Airlines
21:16IAD
08:34DFW
1 StopUSD 110VIEW DEAL

Washington to Dallas monthly flight fare trend

Jul
from USD 137
Aug
from USD 74
Sep
No flights
Oct
from USD 110
Nov
No flights
Dec
No flights

Airport Details

Origin

Washington

Washington Dulles International Airport (IAD)

Dulles, IAD
Zone

New York

Elev

312 ft

Destination

Dallas

Dallas Fort Worth International Airport (DFW)

Dallas-Fort Worth, DFW
Zone

Chicago

Elev

607 ft

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