Washington to Dallas

IADDFW

Fly from Washington to Dallas starting at USD 72 with Frontier Airlines.Best fare available on Sep 9, 2026.Limited seats. Better plans. Book before it's gone.

Washington to Dallas cheapest flights this week

4 Sept
Frontier Airlines
20:39IAD
17:00DFW
1 StopUSD 96VIEW DEAL
5 Sept
Frontier Airlines
18:09IAD
14:30DFW
1 StopUSD 310VIEW DEAL
8 Sept
Frontier Airlines
11:05IAD
20:00DFW
1 StopUSD 166VIEW DEAL
9 Sept
Frontier Airlines
21:04IAD
08:00DFW
1 StopUSD 72VIEW DEAL
12 Sept
Frontier Airlines
12:30IAD
15:46DFW
DirectUSD 129VIEW DEAL
13 Sept
Frontier Airlines
21:04IAD
08:00DFW
1 StopUSD 114VIEW DEAL
14 Sept
Frontier Airlines
18:13IAD
22:12DFW
1 StopUSD 154VIEW DEAL
15 Sept
Frontier Airlines
06:00IAD
14:41DFW
1 StopUSD 131VIEW DEAL
27 Sept
Frontier Airlines
21:04IAD
08:00DFW
1 StopUSD 104VIEW DEAL
2 Oct
Frontier Airlines
12:30IAD
15:46DFW
DirectUSD 120VIEW DEAL

Washington to Dallas monthly flight fare trend

Sep
from USD 72
Oct
from USD 64
Nov
from USD 65
Dec
No flights
Jan
No flights
Feb
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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