Airlines with flights from Philadelphia to Houston

There are 6 airlines with scheduled flights between PHL and IAH. American Airlines, United and Frontier has non-stop flights from Philadelphia International Airport to Houston Airport and the flight time is 3 hours and 50 minutes.

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Schedules

American Airlines

Non-stop with American Airlines

  • Total flight time: 3 hours and 50 minutes
  • One World Alliance
  • Philadelphia is a American Airlines hub.
  • 28 flights per week
  • Embraer 175
    Airbus A319
    Canadair (Bombardier) Regional Jet 900
    Boeing 737-800 Passenger
  • First class available
PHL
Direct
IAH
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA4780
07:00
07:00
07:00
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AA1927
08:56
08:56
08:56
08:56
08:56
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09:16
AA5293
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08:59
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AA1925
13:05
13:05
13:05
13:05
13:05
13:05
13:05
AA3021
21:34
21:34
21:34
21:34
21:34
21:34
21:34
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The timetable & schedule information was updated at 2026-04-21

United Airlines

Non-stop with United Airlines

  • Total flight time: 3 hours and 34 minutes
  • Houston is a United Airlines hub.
  • 19 flights per week
  • Embraer 175 (Enhanced Winglets)
    Boeing 737MAX 9 Passenger
    Boeing 737MAX 8 Passenger
    Boeing 737-700 Passenger
  • Business and first class available
PHL
Direct
IAH
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA4066
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06:00
06:00
UA584
06:15
06:15
06:15
06:15
06:15
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UA2038
13:04
13:04
13:04
13:04
13:04
13:04
13:04
UA2015
19:58
19:58
19:58
19:58
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UA6168
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19:58
SHOW RETURN SCHEDULE
CHECK PRICES FOR PHL - IAH

The timetable & schedule information was updated at 2026-04-21

Frontier Airlines

Non-stop with Frontier Airlines

  • Total flight time: 3 hours and 41 minutes
  • Low-cost airline
  • Philadelphia is a Frontier Airlines focus city (Operating base).
  • 3 flights per week
  • Airbus A321neo
    Airbus A321
PHL
Direct
IAH
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
F92153
07:00
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07:00
----
07:00
07:00
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR PHL - IAH

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Atlanta with Delta Air Lines

  • Total flight time: 4h 54m - 7h 35m.
  • Sky Team Alliance
  • 222 flights per week
PHL
 
Via ATL
 
IAH
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL1269
DL1682
05:16
05:16
05:16
05:16
05:16
06:00
05:16
DL1152
DL1682
06:25
06:25
06:25
06:25
06:25
07:00
06:25
DL1180
DL1572
08:05
08:05
08:05
08:05
08:05
08:30
08:05
DL1100
DL2890
10:40
10:40
10:40
10:40
10:40
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10:40
DL2270
DL2890
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11:16
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DL2270
DL1223
12:07
12:07
12:07
12:07
12:07
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12:07
DL2279
DL1131
14:33
14:33
14:33
14:33
14:33
13:25
14:33
DL2131
DL1284
16:10
16:10
16:10
16:10
16:10
15:22
16:10
DL1692
DL1284
17:12
17:12
17:12
17:12
17:12
17:06
17:12
DL1169
DL1601
18:27
18:27
18:27
18:27
18:27
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18:27
DL1325
DL1601
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19:05
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DL1329
DL1601
19:29
19:29
19:29
19:29
19:29
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19:29
SHOW RETURN SCHEDULE
CHECK PRICES FOR PHL - IAH

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Charlotte with American Airlines

  • Total flight time: 5h 08m - 7h 49m.
  • One World Alliance
  • Philadelphia is a American Airlines hub.
  • 253 flights per week
  • Embraer 175
    Airbus A319
    Canadair (Bombardier) Regional Jet 900
    Boeing 737-800 Passenger
PHL
 
Via CLT
 
IAH
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA1494
AA1919
08:20
08:20
08:20
08:20
08:20
08:20
08:20
AA1180
AA1920
10:30
10:30
10:30
10:30
10:30
10:30
10:30
AA1311
AA1920
12:07
12:07
12:07
12:07
12:07
12:07
12:07
AA793
AA2935
13:52
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13:52
13:52
13:52
13:52
AA3152
AA2935
15:51
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----
15:51
15:51
15:49
15:49
AA3152
AA1840
15:51
15:51
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AA2573
AA1840
16:55
16:55
16:55
16:55
16:55
16:50
16:50
SHOW RETURN SCHEDULE
CHECK PRICES FOR PHL - IAH

The timetable & schedule information was updated at 2026-04-21

Spirit Airlines

Via Atlanta with Spirit Airlines

  • Total flight time: 5h 11m - 5h 11m.
  • Low-cost airline
  • Houston is a Spirit Airlines focus city (Operating base).
  • 1 flights per week
PHL
 
Via ATL
 
IAH
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
SHOW RETURN SCHEDULE
CHECK PRICES FOR PHL - IAH

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Dallas with American Airlines

  • Total flight time: 5h 20m - 8h 11m.
  • One World Alliance
  • Philadelphia is a American Airlines hub.
  • 334 flights per week
  • Embraer 175
    Airbus A319
    Canadair (Bombardier) Regional Jet 900
    Boeing 737-800 Passenger
PHL
 
Via DFW
 
IAH
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA1670
AA1916
05:00
05:00
05:00
05:00
05:00
05:00
05:00
AA2964
AA2512
07:08
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07:08
07:08
07:08
07:05
07:08
AA2964
AA3533
----
07:08
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AA1692
AA2512
08:20
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08:20
08:20
08:20
08:20
08:20
AA1692
AA3533
----
08:20
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----
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AA388
AA3583
09:15
09:15
09:15
09:15
09:15
09:15
09:15
AA417
AA3583
11:02
11:02
11:02
11:02
11:02
11:02
11:02
AA415
AA4923
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12:51
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AA415
AA1929
12:51
12:51
----
12:51
12:51
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12:51
AA415
AA3555
----
----
12:51
----
----
----
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AA2356
AA2209
16:22
16:22
16:22
16:22
16:22
16:22
16:22
AA2947
AA2209
17:30
17:30
17:30
17:30
17:30
17:30
17:30
SHOW RETURN SCHEDULE
CHECK PRICES FOR PHL - IAH

The timetable & schedule information was updated at 2026-04-21

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Flight data on this page was last updated on 2026-06-02
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