Flights from Seattle (SEA) to Philadelphia (PHL)

Flight schedules from Seattle to Philadelphia with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (29)

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Seattle US
SEA19:17
7h 18m
1 Stop
Philadelphia US
PHL05:35
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1218
  Seattle. US
  SEA 19:17
  6h 19m
  2385 Miles
  Philadelphia. US
  PHL 05:35
  Airbus A320 Passenger
  Operated by United Airlines
Seattle US
SEA07:00
7h 25m
1 Stop
Philadelphia US
PHL17:25
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2042
  Seattle. US
  SEA 07:00
  4h 6m
  1725 Miles
  Chicago. US
  ORD 13:06
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1617
  Chicago. US
  ORD 14:15
  2h 10m
  680 Miles
  Philadelphia. US
  PHL 17:25
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Seattle US
SEA05:14
7h 37m
1 Stop
Philadelphia US
PHL15:51
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2269
  Seattle. US
  SEA 05:14
  2h 43m
  1028 Miles
  Denver. US
  DEN 08:57
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1575
  Denver. US
  DEN 10:15
  3h 36m
  1562 Miles
  Philadelphia. US
  PHL 15:51
  Boeing 737-800 Passenger
  Operated by United Airlines
Seattle US
SEA12:54
7h 41m
1 Stop
Philadelphia US
PHL23:35
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 726
  Seattle. US
  SEA 12:54
  2h 46m
  1028 Miles
  Denver. US
  DEN 16:40
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 753
  Denver. US
  DEN 17:59
  3h 36m
  1562 Miles
  Philadelphia. US
  PHL 23:35
  Boeing 737-800 Passenger
  Operated by United Airlines
Seattle US
SEA08:15
7h 44m
1 Stop
Philadelphia US
PHL18:59
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2398
  Seattle. US
  SEA 08:15
  5h 7m
  2313 Miles
  Washington. US
  IAD 16:22
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4539
  Washington. US
  IAD 17:45
  1h 14m
  134 Miles
  Philadelphia. US
  PHL 18:59
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
Seattle US
SEA10:50
7h 49m
1 Stop
Philadelphia US
PHL21:39
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2147
  Seattle. US
  SEA 10:50
  4h 9m
  1725 Miles
  Chicago. US
  ORD 16:59
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1776
  Chicago. US
  ORD 18:26
  2h 13m
  680 Miles
  Philadelphia. US
  PHL 21:39
  Boeing 737-800 Passenger
  Operated by United Airlines
Seattle US
SEA23:45
7h 53m
1 Stop
Philadelphia US
PHL10:38
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 747
  Seattle. US
  SEA 23:45
  4h 1m
  1725 Miles
  Chicago. US
  ORD 05:46
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 2418
  Chicago. US
  ORD 07:30
  2h 8m
  680 Miles
  Philadelphia. US
  PHL 10:38
  Boeing 737-900 Passenger
  Operated by United Airlines
Seattle US
SEA23:59
8h 46m
1 Stop
Philadelphia US
PHL11:45
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2379
  Seattle. US
  SEA 23:59
  4h 18m
  1883 Miles
  Houston. US
  IAH 06:17
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2394
  Houston. US
  IAH 07:20
  3h 25m
  1330 Miles
  Philadelphia. US
  PHL 11:45
  Boeing 737-800 Passenger
  Operated by United Airlines
Seattle US
SEA17:05
9h 30m
1 Stop
Philadelphia US
PHL05:35
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2482
  Seattle. US
  SEA 17:05
  2h 16m
  683 Miles
  San Francisco. US
  SFO 19:21
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 552
  San Francisco. US
  SFO 21:07
  5h 28m
  2529 Miles
  Philadelphia. US
  PHL 05:35
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Seattle US
SEA08:50
9h 49m
2 Stops
Philadelphia US
PHL21:39
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 597
  Seattle. US
  SEA 08:50
  2h 46m
  1028 Miles
  Denver. US
  DEN 12:36
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 617
  Denver. US
  DEN 13:25
  2h 35m
  891 Miles
  Chicago. US
  ORD 17:00
  Airbus A321neo
  Operated by United Airlines
3. Flight 3United Airlines UA 1776
  Chicago. US
  ORD 18:26
  2h 13m
  680 Miles
  Philadelphia. US
  PHL 21:39
  
  Operated by United Airlines
Seattle US
SEA05:14
10h 45m
2 Stops
Philadelphia US
PHL18:59
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2269
  Seattle. US
  SEA 05:14
  2h 43m
  1028 Miles
  Denver. US
  DEN 08:57
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2087
  Denver. US
  DEN 10:11
  3h 21m
  1457 Miles
  Washington. US
  IAD 15:32
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 4539
  Washington. US
  IAD 17:45
  1h 14m
  134 Miles
  Philadelphia. US
  PHL 18:59
  
  Operated by United Airlines
Seattle US
SEA23:59
11h 11m
2 Stops
Philadelphia US
PHL14:10
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2379
  Seattle. US
  SEA 23:59
  4h 18m
  1883 Miles
  Houston. US
  IAH 06:17
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1549
  Houston. US
  IAH 07:20
  3h 10m
  1195 Miles
  Washington. US
  IAD 11:30
  Boeing 737-800 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 4544
  Washington. US
  IAD 13:00
  1h 10m
  134 Miles
  Philadelphia. US
  PHL 14:10
  
  Operated by United Airlines
Seattle US
SEA15:24
11h 11m
2 Stops
Philadelphia US
PHL05:35
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1620
  Seattle. US
  SEA 15:24
  2h 17m
  683 Miles
  San Francisco. US
  SFO 17:41
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 776
  San Francisco. US
  SFO 19:05
  2h 39m
  970 Miles
  Denver. US
  DEN 22:44
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1218
  Denver. US
  DEN 23:59
  3h 36m
  1562 Miles
  Philadelphia. US
  PHL 05:35
  
  Operated by United Airlines
Seattle US
SEA19:33
11h 17m
2 Stops
Philadelphia US
PHL09:50
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 737
  Seattle. US
  SEA 19:33
  2h 17m
  683 Miles
  San Francisco. US
  SFO 21:50
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1141
  San Francisco. US
  SFO 22:44
  5h 16m
  2426 Miles
  Washington. US
  IAD 07:00
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 4538
  Washington. US
  IAD 08:40
  1h 10m
  134 Miles
  Philadelphia. US
  PHL 09:50
  
  Operated by United Airlines
Seattle US
SEA23:59
11h 19m
2 Stops
Philadelphia US
PHL14:18
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2379
  Seattle. US
  SEA 23:59
  4h 18m
  1883 Miles
  Houston. US
  IAH 06:17
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2182
  Houston. US
  IAH 07:20
  4h 59m
  1330 Miles
  Philadelphia. US
  PHL 14:18
  Airbus A321neo
  Operated by United Airlines
Seattle US
SEA07:15
11h 24m
2 Stops
Philadelphia US
PHL21:39
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1403
  Seattle. US
  SEA 07:15
  2h 19m
  683 Miles
  San Francisco. US
  SFO 09:34
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1612
  San Francisco. US
  SFO 10:42
  4h 28m
  1851 Miles
  Chicago. US
  ORD 17:10
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1776
  Chicago. US
  ORD 18:26
  2h 13m
  680 Miles
  Philadelphia. US
  PHL 21:39
  
  Operated by United Airlines
Seattle US
SEA23:45
11h 25m
2 Stops
Philadelphia US
PHL14:10
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 747
  Seattle. US
  SEA 23:45
  4h 1m
  1725 Miles
  Chicago. US
  ORD 05:46
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 545
  Chicago. US
  ORD 08:45
  1h 59m
  590 Miles
  Washington. US
  IAD 11:44
  Airbus A320 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 4544
  Washington. US
  IAD 13:00
  1h 10m
  134 Miles
  Philadelphia. US
  PHL 14:10
  
  Operated by United Airlines
Seattle US
SEA08:50
11h 25m
2 Stops
Philadelphia US
PHL23:15
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 597
  Seattle. US
  SEA 08:50
  2h 46m
  1028 Miles
  Denver. US
  DEN 12:36
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 1829
  Denver. US
  DEN 13:46
  2h 30m
  866 Miles
  Houston. US
  IAH 17:16
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1663
  Houston. US
  IAH 18:50
  3h 25m
  1330 Miles
  Philadelphia. US
  PHL 23:15
  
  Operated by United Airlines
Seattle US
SEA09:10
11h 25m
2 Stops
Philadelphia US
PHL23:35
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1332
  Seattle. US
  SEA 09:10
  2h 13m
  683 Miles
  San Francisco. US
  SFO 11:23
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1791
  San Francisco. US
  SFO 12:55
  2h 45m
  970 Miles
  Denver. US
  DEN 16:40
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 753
  Denver. US
  DEN 17:59
  3h 36m
  1562 Miles
  Philadelphia. US
  PHL 23:35
  
  Operated by United Airlines
Seattle US
SEA07:08
11h 31m
2 Stops
Philadelphia US
PHL21:39
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2135
  Seattle. US
  SEA 07:08
  7h 22m
  1725 Miles
  Chicago. US
  ORD 17:10
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1776
  Chicago. US
  ORD 18:26
  2h 13m
  680 Miles
  Philadelphia. US
  PHL 21:39
  Boeing 737-800 Passenger
  Operated by United Airlines
Seattle US
SEA23:20
11h 50m
2 Stops
Philadelphia US
PHL14:10
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 341
  Seattle. US
  SEA 23:20
  5h 13m
  2408 Miles
  New York. US
  EWR 07:33
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 3459
  New York. US
  EWR 10:10
  1h 37m
  212 Miles
  Washington. US
  IAD 11:47
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
3. Flight 3United Airlines UA 4544
  Washington. US
  IAD 13:00
  1h 10m
  134 Miles
  Philadelphia. US
  PHL 14:10
  
  Operated by United Airlines
Seattle US
SEA19:33
12h 5m
2 Stops
Philadelphia US
PHL10:38
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 737
  Seattle. US
  SEA 19:33
  2h 17m
  683 Miles
  San Francisco. US
  SFO 21:50
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1722
  San Francisco. US
  SFO 23:20
  4h 24m
  1851 Miles
  Chicago. US
  ORD 05:44
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 2418
  Chicago. US
  ORD 07:30
  2h 8m
  680 Miles
  Philadelphia. US
  PHL 10:38
  
  Operated by United Airlines
Seattle US
SEA19:33
12h 5m
2 Stops
Philadelphia US
PHL10:38
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 737
  Seattle. US
  SEA 19:33
  2h 17m
  683 Miles
  San Francisco. US
  SFO 21:50
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2046
  San Francisco. US
  SFO 00:08
  4h 22m
  1851 Miles
  Chicago. US
  ORD 06:30
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2418
  Chicago. US
  ORD 07:30
  2h 8m
  680 Miles
  Philadelphia. US
  PHL 10:38
  
  Operated by United Airlines
Seattle US
SEA19:33
12h 5m
2 Stops
Philadelphia US
PHL10:38
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 737
  Seattle. US
  SEA 19:33
  2h 17m
  683 Miles
  San Francisco. US
  SFO 21:50
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2097
  San Francisco. US
  SFO 22:46
  4h 22m
  1851 Miles
  Chicago. US
  ORD 05:08
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2418
  Chicago. US
  ORD 07:30
  2h 8m
  680 Miles
  Philadelphia. US
  PHL 10:38
  
  Operated by United Airlines
Seattle US
SEA06:15
12h 24m
2 Stops
Philadelphia US
PHL21:39
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2127
  Seattle. US
  SEA 06:15
  2h 43m
  960 Miles
  Los Angeles. US
  LAX 08:58
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2113
  Los Angeles. US
  LAX 10:52
  4h 13m
  1750 Miles
  Chicago. US
  ORD 17:05
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1776
  Chicago. US
  ORD 18:26
  2h 13m
  680 Miles
  Philadelphia. US
  PHL 21:39
  
  Operated by United Airlines
Seattle US
SEA07:15
13h 20m
2 Stops
Philadelphia US
PHL23:35
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1403
  Seattle. US
  SEA 07:15
  2h 19m
  683 Miles
  San Francisco. US
  SFO 09:34
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1615
  San Francisco. US
  SFO 11:12
  2h 47m
  970 Miles
  Denver. US
  DEN 14:59
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 753
  Denver. US
  DEN 17:59
  3h 36m
  1562 Miles
  Philadelphia. US
  PHL 23:35
  
  Operated by United Airlines
Seattle US
SEA17:10
13h 40m
3 Stops
Philadelphia US
PHL09:50
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2397
  Seattle. US
  SEA 17:10
  7h 47m
  2408 Miles
  New York. US
  EWR 05:01
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1366
  New York. US
  EWR 05:55
  1h 20m
  212 Miles
  Washington. US
  IAD 07:15
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 4538
  Washington. US
  IAD 08:40
  1h 10m
  134 Miles
  Philadelphia. US
  PHL 09:50
  
  Operated by United Airlines
Seattle US
SEA12:45
13h 50m
2 Stops
Philadelphia US
PHL05:35
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 204
  Seattle. US
  SEA 12:45
  2h 17m
  683 Miles
  San Francisco. US
  SFO 15:02
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 297
  San Francisco. US
  SFO 17:55
  2h 39m
  970 Miles
  Denver. US
  DEN 21:34
  Boeing 737-800 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1218
  Denver. US
  DEN 23:59
  3h 36m
  1562 Miles
  Philadelphia. US
  PHL 05:35
  
  Operated by United Airlines
Seattle US
SEA17:05
18h 5m
3 Stops
Philadelphia US
PHL14:10
+1 day/s
Seattle - Philadelphia
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2482
  Seattle. US
  SEA 17:05
  7h 46m
  2408 Miles
  New York. US
  EWR 07:20
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 3459
  New York. US
  EWR 10:10
  1h 37m
  212 Miles
  Washington. US
  IAD 11:47
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
3. Flight 3United Airlines UA 4544
  Washington. US
  IAD 13:00
  1h 10m
  134 Miles
  Philadelphia. US
  PHL 14:10
  
  Operated by United Airlines

Flights from Seattle (SEA) to Philadelphia (PHL) with Star Alliance

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Flight schedules from Seattle to Philadelphia with Star Alliance member carriers

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia

Seattle - Philadelphia