Flights from San Antonio (SAT) to Boston (BOS)

Flight schedules from San Antonio to Boston 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 (28)

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San Antonio US
SAT07:45
5h 45m
1 Stop
Boston US
BOS14:30
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1347
  San Antonio. US
  SAT 07:45
  3h 10m
  1368 Miles
  Washington. US
  IAD 11:55
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2060
  Washington. US
  IAD 12:55
  1h 35m
  414 Miles
  Boston. US
  BOS 14:30
  Boeing 737-800 Passenger
  Operated by United Airlines
San Antonio US
SAT05:30
5h 48m
1 Stop
Boston US
BOS12:18
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6189
  San Antonio. US
  SAT 05:30
  1h 8m
  191 Miles
  Houston. US
  IAH 06:38
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1253
  Houston. US
  IAH 07:30
  3h 48m
  1603 Miles
  Boston. US
  BOS 12:18
  Airbus A319 Passenger
  Operated by United Airlines
San Antonio US
SAT12:08
5h 52m
1 Stop
Boston US
BOS19:00
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6198
  San Antonio. US
  SAT 12:08
  3h 20m
  1368 Miles
  Washington. US
  IAD 16:28
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 688
  Washington. US
  IAD 17:25
  1h 35m
  414 Miles
  Boston. US
  BOS 19:00
  Boeing 737-800 Passenger
  Operated by United Airlines
San Antonio US
SAT09:40
6h 8m
1 Stop
Boston US
BOS16:48
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2105
  San Antonio. US
  SAT 09:40
  1h 7m
  191 Miles
  Houston. US
  IAH 10:47
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2439
  Houston. US
  IAH 12:00
  3h 48m
  1603 Miles
  Boston. US
  BOS 16:48
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
San Antonio US
SAT07:00
6h 17m
1 Stop
Boston US
BOS14:17
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2629
  San Antonio. US
  SAT 07:00
  2h 51m
  1048 Miles
  Chicago. US
  ORD 09:51
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 399
  Chicago. US
  ORD 10:51
  2h 26m
  869 Miles
  Boston. US
  BOS 14:17
  Boeing 737-900 Passenger
  Operated by United Airlines
San Antonio US
SAT14:05
6h 54m
1 Stop
Boston US
BOS21:59
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2243
  San Antonio. US
  SAT 14:05
  2h 51m
  1048 Miles
  Chicago. US
  ORD 16:56
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1989
  Chicago. US
  ORD 18:30
  2h 29m
  869 Miles
  Boston. US
  BOS 21:59
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
San Antonio US
SAT12:45
7h 51m
1 Stop
Boston US
BOS21:36
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1741
  San Antonio. US
  SAT 12:45
  3h 45m
  1576 Miles
  New York. US
  EWR 17:30
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1393
  New York. US
  EWR 20:20
  1h 16m
  201 Miles
  Boston. US
  BOS 21:36
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
San Antonio US
SAT07:00
8h 5m
2 Stops
Boston US
BOS16:05
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2629
  San Antonio. US
  SAT 07:00
  2h 51m
  1048 Miles
  Chicago. US
  ORD 09:51
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2091
  Chicago. US
  ORD 10:50
  2h 16m
  721 Miles
  New York. US
  EWR 14:06
  Airbus A319 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2144
  New York. US
  EWR 14:57
  1h 8m
  201 Miles
  Boston. US
  BOS 16:05
  
  Operated by United Airlines
San Antonio US
SAT09:40
8h 20m
2 Stops
Boston US
BOS19:00
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2105
  San Antonio. US
  SAT 09:40
  1h 7m
  191 Miles
  Houston. US
  IAH 10:47
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2366
  Houston. US
  IAH 12:15
  3h 0m
  1195 Miles
  Washington. US
  IAD 16:15
  Airbus A320 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 688
  Washington. US
  IAD 17:25
  1h 35m
  414 Miles
  Boston. US
  BOS 19:00
  
  Operated by United Airlines
San Antonio US
SAT12:08
8h 28m
2 Stops
Boston US
BOS21:36
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6198
  San Antonio. US
  SAT 12:08
  3h 20m
  1368 Miles
  Washington. US
  IAD 16:28
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 2398
  Washington. US
  IAD 17:45
  1h 24m
  212 Miles
  New York. US
  EWR 19:09
  Airbus A319 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1393
  New York. US
  EWR 20:20
  1h 16m
  201 Miles
  Boston. US
  BOS 21:36
  
  Operated by United Airlines
San Antonio US
SAT07:45
8h 30m
2 Stops
Boston US
BOS17:15
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1347
  San Antonio. US
  SAT 07:45
  3h 10m
  1368 Miles
  Washington. US
  IAD 11:55
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4187
  Washington. US
  IAD 12:45
  1h 28m
  212 Miles
  New York. US
  EWR 14:13
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
3. Flight 3United Airlines UA 3472
  New York. US
  EWR 16:00
  1h 15m
  201 Miles
  Boston. US
  BOS 17:15
  
  Operated by United Airlines
San Antonio US
SAT12:05
8h 31m
2 Stops
Boston US
BOS21:36
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1282
  San Antonio. US
  SAT 12:05
  1h 7m
  191 Miles
  Houston. US
  IAH 13:12
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2608
  Houston. US
  IAH 14:52
  3h 38m
  1405 Miles
  New York. US
  EWR 19:30
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1393
  New York. US
  EWR 20:20
  1h 16m
  201 Miles
  Boston. US
  BOS 21:36
  
  Operated by United Airlines
San Antonio US
SAT14:27
8h 32m
2 Stops
Boston US
BOS23:59
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2498
  San Antonio. US
  SAT 14:27
  1h 7m
  191 Miles
  Houston. US
  IAH 15:34
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1788
  Houston. US
  IAH 16:40
  3h 0m
  1195 Miles
  Washington. US
  IAD 20:40
  Airbus A320 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 755
  Washington. US
  IAD 22:24
  1h 35m
  414 Miles
  Boston. US
  BOS 23:59
  
  Operated by United Airlines
San Antonio US
SAT14:05
8h 54m
2 Stops
Boston US
BOS23:59
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2243
  San Antonio. US
  SAT 14:05
  2h 51m
  1048 Miles
  Chicago. US
  ORD 16:56
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 444
  Chicago. US
  ORD 18:08
  1h 53m
  590 Miles
  Washington. US
  IAD 21:01
  Airbus A320 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 755
  Washington. US
  IAD 22:24
  1h 35m
  414 Miles
  Boston. US
  BOS 23:59
  
  Operated by United Airlines
San Antonio US
SAT07:21
8h 54m
2 Stops
Boston US
BOS17:15
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 397
  San Antonio. US
  SAT 07:21
  1h 7m
  191 Miles
  Houston. US
  IAH 08:28
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1311
  Houston. US
  IAH 09:59
  3h 38m
  1405 Miles
  New York. US
  EWR 14:37
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 3472
  New York. US
  EWR 16:00
  1h 15m
  201 Miles
  Boston. US
  BOS 17:15
  
  Operated by United Airlines
San Antonio US
SAT12:05
8h 54m
2 Stops
Boston US
BOS21:59
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1282
  San Antonio. US
  SAT 12:05
  1h 7m
  191 Miles
  Houston. US
  IAH 13:12
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1293
  Houston. US
  IAH 14:20
  2h 50m
  930 Miles
  Chicago. US
  ORD 17:10
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1989
  Chicago. US
  ORD 18:30
  2h 29m
  869 Miles
  Boston. US
  BOS 21:59
  
  Operated by United Airlines
San Antonio US
SAT07:21
9h 2m
2 Stops
Boston US
BOS17:23
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 397
  San Antonio. US
  SAT 07:21
  1h 7m
  191 Miles
  Houston. US
  IAH 08:28
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2124
  Houston. US
  IAH 09:40
  2h 47m
  930 Miles
  Chicago. US
  ORD 12:27
  Boeing 737-800 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 580
  Chicago. US
  ORD 14:00
  2h 23m
  869 Miles
  Boston. US
  BOS 17:23
  
  Operated by United Airlines
San Antonio US
SAT07:00
9h 15m
2 Stops
Boston US
BOS17:15
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2629
  San Antonio. US
  SAT 07:00
  2h 51m
  1048 Miles
  Chicago. US
  ORD 09:51
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2091
  Chicago. US
  ORD 10:50
  2h 16m
  721 Miles
  New York. US
  EWR 14:06
  Airbus A319 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 3472
  New York. US
  EWR 16:00
  1h 15m
  201 Miles
  Boston. US
  BOS 17:15
  
  Operated by United Airlines
San Antonio US
SAT05:30
9h 35m
2 Stops
Boston US
BOS16:05
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6189
  San Antonio. US
  SAT 05:30
  1h 8m
  191 Miles
  Houston. US
  IAH 06:38
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 2180
  Houston. US
  IAH 07:40
  3h 30m
  1405 Miles
  New York. US
  EWR 12:10
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2144
  New York. US
  EWR 14:57
  1h 8m
  201 Miles
  Boston. US
  BOS 16:05
  
  Operated by United Airlines
San Antonio US
SAT05:30
9h 35m
2 Stops
Boston US
BOS16:05
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6189
  San Antonio. US
  SAT 05:30
  1h 8m
  191 Miles
  Houston. US
  IAH 06:38
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1269
  Houston. US
  IAH 08:30
  3h 30m
  1405 Miles
  New York. US
  EWR 13:00
  Airbus A319 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2144
  New York. US
  EWR 14:57
  1h 8m
  201 Miles
  Boston. US
  BOS 16:05
  
  Operated by United Airlines
San Antonio US
SAT07:45
9h 41m
2 Stops
Boston US
BOS18:26
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1347
  San Antonio. US
  SAT 07:45
  3h 10m
  1368 Miles
  Washington. US
  IAD 11:55
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4187
  Washington. US
  IAD 12:45
  1h 28m
  212 Miles
  New York. US
  EWR 14:13
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
3. Flight 3United Airlines UA 2612
  New York. US
  EWR 17:10
  1h 16m
  201 Miles
  Boston. US
  BOS 18:26
  
  Operated by United Airlines
San Antonio US
SAT07:21
10h 5m
2 Stops
Boston US
BOS18:26
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 397
  San Antonio. US
  SAT 07:21
  1h 7m
  191 Miles
  Houston. US
  IAH 08:28
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1311
  Houston. US
  IAH 09:59
  3h 38m
  1405 Miles
  New York. US
  EWR 14:37
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2612
  New York. US
  EWR 17:10
  1h 16m
  201 Miles
  Boston. US
  BOS 18:26
  
  Operated by United Airlines
San Antonio US
SAT12:45
10h 14m
2 Stops
Boston US
BOS23:59
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1741
  San Antonio. US
  SAT 12:45
  3h 45m
  1576 Miles
  New York. US
  EWR 17:30
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4432
  New York. US
  EWR 19:00
  1h 24m
  212 Miles
  Washington. US
  IAD 20:24
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
3. Flight 3United Airlines UA 755
  Washington. US
  IAD 22:24
  1h 35m
  414 Miles
  Boston. US
  BOS 23:59
  
  Operated by United Airlines
San Antonio US
SAT07:00
10h 26m
2 Stops
Boston US
BOS18:26
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2629
  San Antonio. US
  SAT 07:00
  2h 51m
  1048 Miles
  Chicago. US
  ORD 09:51
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2238
  Chicago. US
  ORD 12:50
  2h 16m
  721 Miles
  New York. US
  EWR 16:06
  Airbus A319 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2612
  New York. US
  EWR 17:10
  1h 16m
  201 Miles
  Boston. US
  BOS 18:26
  
  Operated by United Airlines
San Antonio US
SAT05:30
10h 45m
2 Stops
Boston US
BOS17:15
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6189
  San Antonio. US
  SAT 05:30
  1h 8m
  191 Miles
  Houston. US
  IAH 06:38
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1269
  Houston. US
  IAH 08:30
  3h 30m
  1405 Miles
  New York. US
  EWR 13:00
  Airbus A319 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 3472
  New York. US
  EWR 16:00
  1h 15m
  201 Miles
  Boston. US
  BOS 17:15
  
  Operated by United Airlines
San Antonio US
SAT05:30
10h 53m
2 Stops
Boston US
BOS17:23
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6189
  San Antonio. US
  SAT 05:30
  1h 8m
  191 Miles
  Houston. US
  IAH 06:38
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 2027
  Houston. US
  IAH 08:35
  2h 50m
  930 Miles
  Chicago. US
  ORD 11:25
  Airbus A321neo
  Operated by United Airlines
3. Flight 3United Airlines UA 580
  Chicago. US
  ORD 14:00
  2h 23m
  869 Miles
  Boston. US
  BOS 17:23
  
  Operated by United Airlines
San Antonio US
SAT09:40
10h 56m
2 Stops
Boston US
BOS21:36
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2105
  San Antonio. US
  SAT 09:40
  1h 7m
  191 Miles
  Houston. US
  IAH 10:47
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1397
  Houston. US
  IAH 13:32
  3h 38m
  1405 Miles
  New York. US
  EWR 18:10
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 1393
  New York. US
  EWR 20:20
  1h 16m
  201 Miles
  Boston. US
  BOS 21:36
  
  Operated by United Airlines
San Antonio US
SAT08:49
11h 47m
2 Stops
Boston US
BOS21:36
San Antonio - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1045
  San Antonio. US
  SAT 08:49
  2h 23m
  799 Miles
  Denver. US
  DEN 10:12
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 289
  Denver. US
  DEN 11:50
  3h 43m
  1609 Miles
  New York. US
  EWR 17:33
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 1393
  New York. US
  EWR 20:20
  1h 16m
  201 Miles
  Boston. US
  BOS 21:36
  
  Operated by United Airlines

Flights from San Antonio (SAT) to Boston (BOS) with Star Alliance

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Flight schedules from San Antonio to Boston with Star Alliance member carriers

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