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

Start your journey with just one click

Airline

1/16

Boston

toSan Diego

BOS-SAN

September 24, 2024

October 3, 2024

Sold byUnited Airlines

From

346USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

2/16

Boston

toSan Diego

BOS-SAN

September 24, 2024

October 8, 2024

Sold byUnited Airlines

From

346USD Price subject to changes

Viewed:2 hours ago

Roundtrip

Economy

3/16

Boston

toSan Diego

BOS-SAN

August 12, 2024

August 14, 2024

Sold byUnited Airlines

From

387USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

4/16

Boston

toSan Diego

BOS-SAN

August 12, 2024

August 15, 2024

Sold byUnited Airlines

From

387USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in San Diego

Wednesday

few clouds

08/05/2024

17°C

08/05/2024

few clouds

Thursday

sky is clear

09/05/2024

19°C

09/05/2024

sky is clear

Friday

sky is clear

10/05/2024

20°C

10/05/2024

sky is clear

Saturday

sky is clear

11/05/2024

21°C

11/05/2024

sky is clear

Sunday

sky is clear

12/05/2024

20°C

12/05/2024

sky is clear

Monday

scattered clouds

13/05/2024

19°C

13/05/2024

scattered clouds

Tuesday

scattered clouds

14/05/2024

18°C

14/05/2024

scattered clouds

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 (26)

Sort by

Boston US
BOS05:45
8h 1m
1 Stop
San Diego US
SAN10:46
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 288
  Boston. US
  BOS 05:45
  1h 42m
  414 Miles
  Washington. US
  IAD 07:27
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1930
  Washington. US
  IAD 08:20
  5h 26m
  2261 Miles
  San Diego. US
  SAN 10:46
  Boeing 777 Passenger
  Operated by United Airlines
Boston US
BOS08:00
8h 3m
1 Stop
San Diego US
SAN13:03
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 1944
  Boston. US
  BOS 08:00
  2h 52m
  869 Miles
  Chicago. US
  ORD 09:52
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2684
  Chicago. US
  ORD 10:35
  4h 28m
  1729 Miles
  San Diego. US
  SAN 13:03
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS07:30
8h 16m
1 Stop
San Diego US
SAN12:46
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 647
  Boston. US
  BOS 07:30
  4h 42m
  1759 Miles
  Denver. US
  DEN 10:12
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 599
  Denver. US
  DEN 11:19
  2h 27m
  856 Miles
  San Diego. US
  SAN 12:46
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS09:30
8h 23m
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 282
  Boston. US
  BOS 09:30
  4h 42m
  1759 Miles
  Denver. US
  DEN 12:12
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 239
  Denver. US
  DEN 13:26
  2h 27m
  856 Miles
  San Diego. US
  SAN 14:53
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS17:02
8h 28m
1 Stop
San Diego US
SAN22:30
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 1298
  Boston. US
  BOS 17:02
  2h 53m
  869 Miles
  Chicago. US
  ORD 18:55
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1182
  Chicago. US
  ORD 19:57
  4h 33m
  1729 Miles
  San Diego. US
  SAN 22:30
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS17:59
8h 42m
1 Stop
San Diego US
SAN23:41
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 17:59
  6h 24m
  2619 Miles
  Los Angeles. US
  LAX 21:23
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 5612
  Los Angeles. US
  LAX 22:40
  1h 1m
  109 Miles
  San Diego. US
  SAN 23:41
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Boston US
BOS14:25
8h 43m
1 Stop
San Diego US
SAN20:08
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 1470
  Boston. US
  BOS 14:25
  1h 42m
  414 Miles
  Washington. US
  IAD 16:07
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2057
  Washington. US
  IAD 17:30
  5h 38m
  2261 Miles
  San Diego. US
  SAN 20:08
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS16:44
8h 48m
1 Stop
San Diego US
SAN22:32
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 1952
  Boston. US
  BOS 16:44
  4h 42m
  1759 Miles
  Denver. US
  DEN 19:26
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 765
  Denver. US
  DEN 21:05
  2h 27m
  856 Miles
  San Diego. US
  SAN 22:32
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS06:01
8h 50m
1 Stop
San Diego US
SAN11:51
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 567
  Boston. US
  BOS 06:01
  2h 53m
  869 Miles
  Chicago. US
  ORD 07:54
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1584
  Chicago. US
  ORD 09:20
  4h 31m
  1729 Miles
  San Diego. US
  SAN 11:51
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Boston US
BOS15:15
8h 51m
1 Stop
San Diego US
SAN21:06
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 1977
  Boston. US
  BOS 15:15
  1h 25m
  201 Miles
  New York. US
  EWR 16:40
  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 17:57
  6h 9m
  2433 Miles
  San Diego. US
  SAN 21:06
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Boston US
BOS15:08
8h 59m
1 Stop
San Diego US
SAN21:07
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 748
  Boston. US
  BOS 15:08
  4h 42m
  1759 Miles
  Denver. US
  DEN 17:50
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 540
  Denver. US
  DEN 19:40
  2h 27m
  856 Miles
  San Diego. US
  SAN 21:07
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS11:35
9h 1m
1 Stop
San Diego US
SAN17:36
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 11:35
  4h 42m
  1759 Miles
  Denver. US
  DEN 14:17
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1281
  Denver. US
  DEN 16:10
  2h 26m
  856 Miles
  San Diego. US
  SAN 17:36
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS12:42
9h 2m
1 Stop
San Diego US
SAN18:44
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 12:42
  2h 54m
  869 Miles
  Chicago. US
  ORD 14:36
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1505
  Chicago. US
  ORD 16:15
  4h 29m
  1729 Miles
  San Diego. US
  SAN 18:44
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS05:45
9h 8m
1 Stop
San Diego US
SAN11:53
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 288
  Boston. US
  BOS 05:45
  1h 42m
  414 Miles
  Washington. US
  IAD 07:27
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1712
  Washington. US
  IAD 09:15
  5h 38m
  2261 Miles
  San Diego. US
  SAN 11:53
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS09:25
9h 23m
1 Stop
San Diego US
SAN15:48
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 09:25
  1h 42m
  414 Miles
  Washington. US
  IAD 11:07
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2029
  Washington. US
  IAD 13:10
  5h 38m
  2261 Miles
  San Diego. US
  SAN 15:48
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS10:07
9h 25m
1 Stop
San Diego US
SAN16:32
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 592
  Boston. US
  BOS 10:07
  1h 23m
  201 Miles
  New York. US
  EWR 11:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1826
  New York. US
  EWR 13:29
  6h 3m
  2433 Miles
  San Diego. US
  SAN 16:32
  Boeing 757-200 Passenger
  Operated by United Airlines
Boston US
BOS06:15
9h 27m
1 Stop
San Diego US
SAN12:42
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 625
  Boston. US
  BOS 06:15
  6h 42m
  2712 Miles
  San Francisco. US
  SFO 09:57
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 336
  San Francisco. US
  SFO 10:53
  1h 49m
  449 Miles
  San Diego. US
  SAN 12:42
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS15:25
9h 32m
1 Stop
San Diego US
SAN21:57
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 435
  Boston. US
  BOS 15:25
  4h 26m
  1603 Miles
  Houston. US
  IAH 18:51
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2674
  Houston. US
  IAH 20:30
  3h 27m
  1307 Miles
  San Diego. US
  SAN 21:57
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS09:40
9h 34m
1 Stop
San Diego US
SAN16:14
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 1306
  Boston. US
  BOS 09:40
  2h 48m
  869 Miles
  Chicago. US
  ORD 11:28
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2683
  Chicago. US
  ORD 13:45
  4h 29m
  1729 Miles
  San Diego. US
  SAN 16:14
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS16:10
9h 47m
1 Stop
San Diego US
SAN22:57
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 716
  Boston. US
  BOS 16:10
  1h 23m
  201 Miles
  New York. US
  EWR 17:33
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1626
  New York. US
  EWR 19:49
  6h 8m
  2433 Miles
  San Diego. US
  SAN 22:57
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Boston US
BOS13:50
10h 1m
1 Stop
San Diego US
SAN20:51
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 1187
  Boston. US
  BOS 13:50
  6h 42m
  2712 Miles
  San Francisco. US
  SFO 17:32
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 298
  San Francisco. US
  SFO 19:06
  1h 45m
  449 Miles
  San Diego. US
  SAN 20:51
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS06:01
10h 2m
1 Stop
San Diego US
SAN13:03
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 567
  Boston. US
  BOS 06:01
  2h 53m
  869 Miles
  Chicago. US
  ORD 07:54
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2684
  Chicago. US
  ORD 10:35
  4h 28m
  1729 Miles
  San Diego. US
  SAN 13:03
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS15:15
10h 15m
1 Stop
San Diego US
SAN22:30
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 289
  Boston. US
  BOS 15:15
  2h 53m
  869 Miles
  Chicago. US
  ORD 17:08
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1182
  Chicago. US
  ORD 19:57
  4h 33m
  1729 Miles
  San Diego. US
  SAN 22:30
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS09:30
11h 46m
2 Stops
San Diego US
SAN18:16
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 282
  Boston. US
  BOS 09:30
  4h 42m
  1759 Miles
  Denver. US
  DEN 12:12
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1057
  Denver. US
  DEN 13:47
  4h 33m
  856 Miles
  San Diego. US
  SAN 18:16
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS07:00
14h 8m
2 Stops
San Diego US
SAN18:08
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 570
  Boston. US
  BOS 07:00
  1h 22m
  201 Miles
  New York. US
  EWR 08:22
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1891
  New York. US
  EWR 09:55
  7h 27m
  2433 Miles
  San Diego. US
  SAN 18:08
  Boeing 757-200 Passenger
  Operated by United Airlines
Boston US
BOS06:00
15h 8m
2 Stops
San Diego US
SAN18:08
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 601
  Boston. US
  BOS 06:00
  1h 24m
  201 Miles
  New York. US
  EWR 07:24
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1891
  New York. US
  EWR 09:55
  7h 27m
  2433 Miles
  San Diego. US
  SAN 18:08
  Boeing 757-200 Passenger
  Operated by United Airlines

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Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego

Boston - San Diego