Houston to Philadelphia

IAHPHL

Fly from Houston to Philadelphia starting at SAR 403 with Frontier Airlines.Best fare available on Aug 6, 2026.Limited seats. Better plans. Book before it's gone.

Houston to Philadelphia cheapest flights this week

6 Aug
Frontier Airlines
11:12IAH
18:17PHL
1 StopSAR 403VIEW DEAL
7 Aug
Frontier Airlines
11:12IAH
18:17PHL
1 StopSAR 477VIEW DEAL
19 Sept
Spirit Airlines
06:00IAH
22:41PHL
1 StopSAR 729VIEW DEAL
20 Sept
United Airlines
07:30IAH
10:58PHL
DirectSAR 781VIEW DEAL

Houston to Philadelphia monthly flight fare trend

Jun
No flights
Jul
No flights
Aug
from SAR 403
Sep
from SAR 729
Oct
No flights
Nov
No flights

Airport Details

Origin

Houston

George Bush Intercontinental Houston Airport (IAH)

Houston, IAH
Zone

Chicago

Elev

97 ft

Destination

Philadelphia

Philadelphia International Airport (PHL)

Philadelphia, PHL
Zone

New York

Elev

36 ft

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