Dallas to Houston

DFWIAH

Fly from Dallas to Houston starting at USD 63 with Frontier Airlines.Best fare available on Jun 23, 2026.Limited seats. Better plans. Book before it's gone.

Dallas to Houston cheapest flights this week

10 Jun
Frontier Airlines
10:00DFW
19:58IAH
1 Stop$106VIEW DEAL
14 Jun
Frontier Airlines
19:48DFW
09:03IAH
1 Stop$120VIEW DEAL
20 Jun
Frontier Airlines
05:18DFW
00:44IAH
1 Stop$128VIEW DEAL
21 Jun
Frontier Airlines
21:31DFW
10:42IAH
1 Stop$129VIEW DEAL
22 Jun
Frontier Airlines
05:18DFW
00:44IAH
1 Stop$129VIEW DEAL
23 Jun
Frontier Airlines
16:18DFW
00:44IAH
1 Stop$63VIEW DEAL

Dallas to Houston monthly flight fare trend

May
from USD 83
Jun
from USD 63
Jul
No flights
Aug
No flights
Sep
No flights
Oct
No flights

Airport Details

Origin

Dallas

Dallas Fort Worth International Airport (DFW)

Dallas-Fort Worth, DFW
Zone

Chicago

Elev

607 ft

Destination

Houston

George Bush Intercontinental Houston Airport (IAH)

Houston, IAH
Zone

Chicago

Elev

97 ft

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