Cheap Flights from Philadelphia International Airport to Houston
Search for flights from Philadelphia International Airport to Houston and check out affordable one-way and round-trip options.
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- Round-trip
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- PHL16:353h 37mDirectIAH19:12Philadelphia - Houston|Wed, May 15|Spirit Airlines$21$4553% OFF53% OFF$45$21
- PHL17:093h 38mDirectIAH19:47Philadelphia - Houston|Sat, May 18|Spirit Airlines$21$4553% OFF53% OFF$45$21
- PHL08:003h 40mDirectIAH10:40Philadelphia - Houston|Tue, Jun 4|Spirit Airlines$21$4553% OFF53% OFF$45$21
- PHL16:353h 37mDirectIAH19:12Philadelphia - Houston|Tue, May 21|Spirit Airlines$21$21
- PHL16:353h 37mDirectIAH19:12Philadelphia - Houston|Tue, May 14|Spirit Airlines$22$22
- PHL08:003h 32mDirectIAH10:32Philadelphia - Houston|Wed, Jun 5|Spirit Airlines$23$23
- PHL08:003h 40mDirectIAH10:40Philadelphia - Houston|Tue, May 28|Spirit Airlines$25$25
- PHL07:3010h 15m1 stopIAH16:45Philadelphia - Houston|Wed, May 22|Frontier Airlines$37$37
- PHL08:003h 40mDirectIAH10:40Philadelphia - Houston|Wed, May 22|Spirit Airlines$41$41
- PHL08:003h 40mDirectIAH10:40Philadelphia - Houston|Mon, May 13|Spirit Airlines$41$41
- PHL13:003h 5mDirectHOU14:00Philadelphia - Houston|Fri, May 10|Spirit AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
See which airlines fly from Philadelphia International Airport to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
There are 2 airport(s) in Houston. Discover the top routes now!
Learn about different airports in Houston, find the best flight and transfer options, and plan your journey.
- 37.27 km from downtown HoustonCheapestGeorge Bush Intercontinental AirportTickets From$21
- 2.28 km from downtown HoustonClosestWilliam P. Hobby AirportTickets From$64
Check the schedule for flights from Philadelphia International Airport to Houston and find the flight that best matches your travel plans.
NK3149
Spirit Airlines
06:50
PHL
09:44
MIA
SMT-TFSNK953
Spirit Airlines
13:50
MIA
15:38
IAH
--T----NK1881
Spirit Airlines
08:00
PHL
11:00
FLL
SMTWT-SNK352
Spirit Airlines
21:00
FLL
22:44
IAH
SMTWTFSF91003
Frontier Airlines
10:51
PHL
13:10
ATL
SMTWTFSF92399
Frontier Airlines
19:55
ATL
21:08
IAH
-M-W--SAA1428
American Airlines
11:04
PHL
13:43
IAH
SMTWT--F91517
Frontier Airlines
12:00
PHL
13:42
RDU
SMTWTFSF94609
Frontier Airlines
16:59
RDU
18:54
IAH
S-T-TF-NK279
Spirit Airlines
14:18
PHL
16:49
IAH
S-TWT-SNK1843
Spirit Airlines
15:30
PHL
17:18
DTW
S-TWTFSNK3933
Spirit Airlines
07:00
DTW
09:04
IAH
SMTWTFSF93985
Frontier Airlines
18:38
PHL
21:18
DFW
SMTWTFSF93198
Frontier Airlines
19:18
DFW
20:29
IAH
-MTWTF-AA1533
American Airlines
18:59
PHL
21:40
IAH
SMT-T--F91383
Frontier Airlines
19:43
PHL
21:53
CLT
SMTWTFSF93121
Frontier Airlines
10:21
CLT
12:03
IAH
-M-W--S
Flight Info of Flights from Philadelphia International Airport to Houston
Cheapest round-trip ticket price | $45 |
---|---|
Cheapest nonstop flight price | $20 |
Off-season for travel | May |
Peak season for travel | July |
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