Flights from Boston (BOS) to San Diego (SAN)

Flight schedules from Boston to San Diego 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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Boston US
BOS10:45
11h 6m
1 Stop
San Diego US
SAN18:51
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1631
  Boston. US
  BOS 10:45
  7h 27m
  2596 Miles
  San Diego. US
  SAN 18:51
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS15:16
8h 30m
1 Stop
San Diego US
SAN20:46
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2132
  Boston. US
  BOS 15:16
  4h 49m
  1759 Miles
  Denver. US
  DEN 18:05
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 540
  Denver. US
  DEN 19:18
  2h 28m
  856 Miles
  San Diego. US
  SAN 20:46
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS06:00
8h 34m
1 Stop
San Diego US
SAN11:34
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1414
  Boston. US
  BOS 06:00
  2h 56m
  869 Miles
  Chicago. US
  ORD 07:56
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1928
  Chicago. US
  ORD 08:59
  4h 35m
  1729 Miles
  San Diego. US
  SAN 11:34
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS05:45
8h 38m
1 Stop
San Diego US
SAN11:23
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1734
  Boston. US
  BOS 05:45
  1h 44m
  414 Miles
  Washington. US
  IAD 07:29
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1930
  Washington. US
  IAD 08:45
  5h 38m
  2261 Miles
  San Diego. US
  SAN 11:23
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS16:48
8h 40m
1 Stop
San Diego US
SAN22:28
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 800
  Boston. US
  BOS 16:48
  4h 49m
  1759 Miles
  Denver. US
  DEN 19:37
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 765
  Denver. US
  DEN 21:00
  2h 28m
  856 Miles
  San Diego. US
  SAN 22:28
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS07:30
8h 42m
1 Stop
San Diego US
SAN13:12
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 570
  Boston. US
  BOS 07:30
  1h 28m
  201 Miles
  New York. US
  EWR 08:58
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1626
  New York. US
  EWR 10:05
  6h 7m
  2433 Miles
  San Diego. US
  SAN 13:12
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Boston US
BOS09:10
8h 43m
1 Stop
San Diego US
SAN14:53
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 662
  Boston. US
  BOS 09:10
  4h 51m
  1759 Miles
  Denver. US
  DEN 12:01
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1302
  Denver. US
  DEN 13:25
  2h 28m
  856 Miles
  San Diego. US
  SAN 14:53
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS07:24
8h 44m
1 Stop
San Diego US
SAN13:08
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 647
  Boston. US
  BOS 07:24
  4h 51m
  1759 Miles
  Denver. US
  DEN 10:15
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2381
  Denver. US
  DEN 11:40
  2h 28m
  856 Miles
  San Diego. US
  SAN 13:08
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Boston US
BOS18:10
8h 48m
1 Stop
San Diego US
SAN23:58
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 333
  Boston. US
  BOS 18:10
  6h 38m
  2619 Miles
  Los Angeles. US
  LAX 21:48
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 5612
  Los Angeles. US
  LAX 22:55
  1h 3m
  109 Miles
  San Diego. US
  SAN 23:58
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Boston US
BOS11:40
8h 48m
1 Stop
San Diego US
SAN17:28
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 414
  Boston. US
  BOS 11:40
  4h 49m
  1759 Miles
  Denver. US
  DEN 14:29
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1281
  Denver. US
  DEN 16:00
  2h 28m
  856 Miles
  San Diego. US
  SAN 17:28
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS09:30
9h 2m
1 Stop
San Diego US
SAN15:32
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1684
  Boston. US
  BOS 09:30
  2h 56m
  869 Miles
  Chicago. US
  ORD 11:26
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 2683
  Chicago. US
  ORD 13:02
  4h 30m
  1729 Miles
  San Diego. US
  SAN 15:32
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS17:25
9h 3m
1 Stop
San Diego US
SAN23:28
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1606
  Boston. US
  BOS 17:25
  1h 35m
  201 Miles
  New York. US
  EWR 19:00
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1726
  New York. US
  EWR 20:23
  6h 5m
  2433 Miles
  San Diego. US
  SAN 23:28
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS13:35
9h 5m
1 Stop
San Diego US
SAN19:40
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1976
  Boston. US
  BOS 13:35
  4h 33m
  1603 Miles
  Houston. US
  IAH 17:08
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1373
  Houston. US
  IAH 18:10
  3h 30m
  1307 Miles
  San Diego. US
  SAN 19:40
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Boston US
BOS16:34
9h 13m
1 Stop
San Diego US
SAN22:47
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2040
  Boston. US
  BOS 16:34
  2h 56m
  869 Miles
  Chicago. US
  ORD 18:30
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1182
  Chicago. US
  ORD 20:15
  4h 32m
  1729 Miles
  San Diego. US
  SAN 22:47
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS07:35
9h 15m
1 Stop
San Diego US
SAN13:50
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 226
  Boston. US
  BOS 07:35
  4h 33m
  1603 Miles
  Houston. US
  IAH 11:08
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2486
  Houston. US
  IAH 12:20
  3h 30m
  1307 Miles
  San Diego. US
  SAN 13:50
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS09:38
9h 15m
1 Stop
San Diego US
SAN15:53
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2098
  Boston. US
  BOS 09:38
  1h 44m
  414 Miles
  Washington. US
  IAD 11:22
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2029
  Washington. US
  IAD 13:15
  5h 38m
  2261 Miles
  San Diego. US
  SAN 15:53
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS15:30
9h 15m
1 Stop
San Diego US
SAN21:45
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2384
  Boston. US
  BOS 15:30
  4h 35m
  1603 Miles
  Houston. US
  IAH 19:05
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2674
  Houston. US
  IAH 20:15
  3h 30m
  1307 Miles
  San Diego. US
  SAN 21:45
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS12:25
9h 26m
1 Stop
San Diego US
SAN18:51
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1732
  Boston. US
  BOS 12:25
  2h 56m
  869 Miles
  Chicago. US
  ORD 14:21
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 1631
  Chicago. US
  ORD 16:20
  4h 31m
  1729 Miles
  San Diego. US
  SAN 18:51
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Boston US
BOS06:00
9h 27m
1 Stop
San Diego US
SAN12:27
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2441
  Boston. US
  BOS 06:00
  6h 45m
  2712 Miles
  San Francisco. US
  SFO 09:45
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2022
  San Francisco. US
  SFO 10:50
  1h 37m
  449 Miles
  San Diego. US
  SAN 12:27
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS14:00
9h 49m
1 Stop
San Diego US
SAN20:49
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 216
  Boston. US
  BOS 14:00
  1h 44m
  414 Miles
  Washington. US
  IAD 15:44
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1831
  Washington. US
  IAD 18:20
  5h 29m
  2261 Miles
  San Diego. US
  SAN 20:49
  Boeing 777 Passenger
  Operated by United Airlines
Boston US
BOS13:30
9h 57m
1 Stop
San Diego US
SAN20:27
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1187
  Boston. US
  BOS 13:30
  6h 49m
  2712 Miles
  San Francisco. US
  SFO 17:19
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 298
  San Francisco. US
  SFO 18:50
  1h 37m
  449 Miles
  San Diego. US
  SAN 20:27
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS08:00
10h 2m
1 Stop
San Diego US
SAN15:02
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1008
  Boston. US
  BOS 08:00
  6h 50m
  2712 Miles
  San Francisco. US
  SFO 11:50
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2153
  San Francisco. US
  SFO 13:25
  1h 37m
  449 Miles
  San Diego. US
  SAN 15:02
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Boston US
BOS15:16
10h 12m
1 Stop
San Diego US
SAN22:28
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2132
  Boston. US
  BOS 15:16
  4h 49m
  1759 Miles
  Denver. US
  DEN 18:05
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 765
  Denver. US
  DEN 21:00
  2h 28m
  856 Miles
  San Diego. US
  SAN 22:28
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS06:00
10h 12m
1 Stop
San Diego US
SAN13:12
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1833
  Boston. US
  BOS 06:00
  1h 29m
  201 Miles
  New York. US
  EWR 07:29
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1626
  New York. US
  EWR 10:05
  6h 7m
  2433 Miles
  San Diego. US
  SAN 13:12
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Boston US
BOS16:14
10h 14m
1 Stop
San Diego US
SAN23:28
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2220
  Boston. US
  BOS 16:14
  1h 33m
  201 Miles
  New York. US
  EWR 17:47
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1726
  New York. US
  EWR 20:23
  6h 5m
  2433 Miles
  San Diego. US
  SAN 23:28
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS11:00
10h 32m
1 Stop
San Diego US
SAN18:32
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1413
  Boston. US
  BOS 11:00
  6h 49m
  2712 Miles
  San Francisco. US
  SFO 14:49
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1827
  San Francisco. US
  SFO 16:55
  1h 37m
  449 Miles
  San Diego. US
  SAN 18:32
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS13:30
11h 2m
1 Stop
San Diego US
SAN21:32
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1187
  Boston. US
  BOS 13:30
  6h 49m
  2712 Miles
  San Francisco. US
  SFO 17:19
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 644
  San Francisco. US
  SFO 19:55
  1h 37m
  449 Miles
  San Diego. US
  SAN 21:32
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS11:40
11h 13m
2 Stops
San Diego US
SAN19:53
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 414
  Boston. US
  BOS 11:40
  7h 23m
  2619 Miles
  Los Angeles. US
  LAX 17:46
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 5415
  Los Angeles. US
  LAX 18:50
  1h 3m
  109 Miles
  San Diego. US
  SAN 19:53
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Boston US
BOS13:53
11h 34m
2 Stops
San Diego US
SAN22:27
Boston - San Diego
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2454
  Boston. US
  BOS 13:53
  1h 37m
  201 Miles
  New York. US
  EWR 15:30
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 448
  New York. US
  EWR 16:30
  7h 48m
  2433 Miles
  San Diego. US
  SAN 22:27
  Boeing 777 Passenger
  Operated by United Airlines

Flights from Boston (BOS) to San Diego (SAN) with Star Alliance

Weather in San Diego

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

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