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Philadelphia International Airport to Houston flight
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Cheap Flights from Philadelphia International Airport to Houston

Search for flights from Philadelphia International Airport to Houston. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • PHL16:35
        3h 37m
        Direct
        IAH19:12
        Philadelphia - Houston|Tue, May 14|Spirit Airlines
        CNY 26CNY 55
        52% OFF
        52% OFF
        CNY 55CNY 26
      • PHL08:00
        3h 40m
        Direct
        IAH10:40
        Philadelphia - Houston|Wed, May 15|Spirit Airlines
        CNY 26CNY 55
        52% OFF
        52% OFF
        CNY 55CNY 26
      • PHL19:40
        3h 37m
        Direct
        IAH22:17
        Philadelphia - Houston|Thu, May 9|Spirit Airlines
        CNY 37CNY 55
        33% OFF
        33% OFF
        CNY 55CNY 37
      • PHL16:35
        3h 37m
        Direct
        IAH19:12
        Philadelphia - Houston|Wed, May 8|Spirit Airlines
        CNY 39
        CNY 39
      • PHL19:37
        3h 45m
        Direct
        IAH22:22
        Philadelphia - Houston|Mon, May 6|Spirit Airlines
        CNY 41
        CNY 41
      • PHL07:19
        3h 38m
        Direct
        IAH09:57
        Philadelphia - Houston|Sat, May 18|Spirit Airlines
        CNY 42
        CNY 42
      • PHL16:35
        3h 37m
        Direct
        IAH19:12
        Philadelphia - Houston|Wed, May 22|Spirit Airlines
        CNY 43
        CNY 43
      • PHL17:09
        3h 38m
        Direct
        IAH19:47
        Philadelphia - Houston|Sat, May 25|Spirit Airlines
        CNY 43
        CNY 43
      • PHL19:40
        3h 37m
        Direct
        IAH22:17
        Philadelphia - Houston|Fri, May 10|Spirit Airlines
        CNY 43
        CNY 43
      • PHL07:19
        3h 38m
        Direct
        IAH09:57
        Philadelphia - Houston|Sat, May 11|Spirit Airlines
        CNY 43
        CNY 43
      • PHL13:00
        3h 5m
        Direct
        HOU14:00
        Philadelphia - Houston|Sat, Apr 27|Spirit Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Philadelphia International Airport to Houston

View airlines operating flights from Philadelphia International Airport to Houston. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Spirit Airlines
From US$26
Frontier Airlines
From US$48
American Airlines
From US$68
Delta Air Lines
From US$91
United Airlines
From US$102
Southwest Airlines
From US$126
Sun Country Airlines
From US$129
Jetblue Airways
From US$188
Alaska Airlines
From US$237
ANA airlines
Find more flights and airlines

There are 2 airport(s) in Houston. Discover the top routes now!

Discover different airports in Houston. Find the best flight and transfer option, and plan your trip accordingly.

  • 37.27 km from downtown HoustonCheapest
    George Bush Intercontinental Airport
    Tickets From
    US$26
  • 2.28 km from downtown HoustonClosest
    William P. Hobby Airport
    Tickets From
    US$67
Flight Schedule from Philadelphia International Airport to Houston

Check on the flight schedule from Philadelphia International Airport to Houston. Find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91807

    Frontier Airlines

    08:57

    PHL

    2.8h

    11:42

    MCO

    -MTWTFS
    Search

  2. F91679

    Frontier Airlines

    17:05

    MCO

    2.5h

    18:38

    HOU

    S-T-T--

  3. NK1881

    Spirit Airlines

    09:00

    PHL

    3.0h

    11:58

    FLL

    SMTWT-S
    Search

  4. NK352

    Spirit Airlines

    21:41

    FLL

    2.7h

    23:25

    IAH

    SMTWTFS

  5. F91003

    Frontier Airlines

    10:51

    PHL

    2.3h

    13:10

    ATL

    SMTWTFS
    Search

  6. F92399

    Frontier Airlines

    19:55

    ATL

    2.2h

    21:08

    IAH

    -M-W--S

  7. NK1843

    Spirit Airlines

    13:35

    PHL

    1.8h

    15:23

    DTW

    S--WTFS
    Search

  8. NK3933

    Spirit Airlines

    07:47

    DTW

    3.1h

    09:51

    IAH

    SMTWTFS

  9. F91383

    Frontier Airlines

    17:58

    PHL

    2.0h

    19:56

    CLT

    SMTWTFS
    Search

  10. F93121

    Frontier Airlines

    10:21

    CLT

    2.7h

    12:03

    IAH

    -M-W--S

  11. F93985

    Frontier Airlines

    18:38

    PHL

    3.7h

    21:18

    DFW

    SMTWTFS
    Search

  12. F93200

    Frontier Airlines

    12:11

    DFW

    1.2h

    13:24

    IAH

    S-T---S

  13. F93985

    Frontier Airlines

    18:38

    PHL

    3.7h

    21:18

    DFW

    SMTWTFS
    Search

  14. F93198

    Frontier Airlines

    19:18

    DFW

    1.2h

    20:29

    IAH

    -MTWT--

  15. AA1533

    American Airlines

    18:59

    PHL

    3.7h

    Direct

    21:41

    IAH

    SMTWT-S
    Search

  16. NK529

    Spirit Airlines

    19:05

    PHL

    2.8h

    21:50

    MCO

    SMTWT-S
    Search

  17. NK134

    Spirit Airlines

    23:38

    MCO

    2.5h

    01:11

    IAH

    -M-----

  18. NK279

    Spirit Airlines

    19:49

    PHL

    3.6h

    Direct

    22:24

    IAH

    S--WT-S
    Search
Find more flights and airlines

Flight Info of Flights from Philadelphia International Airport to Houston

Cheapest round-trip ticket price

$60

Cheapest nonstop flight price

$26

Off-season for travel

February

Peak season for travel

July

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