Houston to Philadelphia

IAHPHL

Fly from Houston to Philadelphia starting at SAR 333 with Frontier Airlines.Best fare available on Sep 15, 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
15 Sept
Frontier Airlines
06:28IAH
17:14PHL
1 StopSAR 333VIEW 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

Aug
from SAR 403
Sep
from SAR 333
Oct
No flights
Nov
No flights
Dec
No flights
Jan
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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