Compare live prices for SAN to BOS. Use the search panel
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SAN → BOSApprox. 4155.90 km11 May 2026Live inventory
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Showing 25
of 161
live flights
American Airlines
AA-2721
19:20
05/11/2026
SAN
San Diego International Airport
10h 40m
1 Stop
⏱ PHX · 1h 21mPHX Airport
06:00
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹11,017
per person
✓ Refundable24 fare options
American Airlines
AA-3022
21:45
05/11/2026
SAN
San Diego International Airport
13h 7m
1 Stop
⏱ CLT · 3h 13mCLT Airport
10:52
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹11,017
per person
✓ Refundable18 fare options
Delta Air Lines
DL-571
21:49
05/11/2026
SAN
San Diego International Airport
8h 41m
Non-stop
06:30
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹11,715
per person
✕ Non-refundable4 fare options
JetBlue Airways
B6-2120
20:30
05/11/2026
SAN
San Diego International Airport
8h 39m
Non-stop
05:09
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,075
per person
✕ Non-refundable5 fare options
Delta Air Lines
DL-1752
19:11
05/11/2026
SAN
San Diego International Airport
11h 9m
1 Stop
⏱ SLC · 1h 26mSLC Airport
06:20
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,236
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-764
22:15
05/11/2026
SAN
San Diego International Airport
10h 51m
1 Stop
⏱ DTW · 1h 25mDTW Airport
09:06
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,236
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-819
22:25
05/11/2026
SAN
San Diego International Airport
11h 21m
1 Stop
⏱ ATL · 1h 26mATL Airport
09:46
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,236
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-2508
11:00
05/11/2026
SAN
San Diego International Airport
13h 40m
1 Stop
⏱ SEA · 1h 50mSEA Airport
00:40
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,236
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-3716
10:59
05/11/2026
SAN
San Diego International Airport
12h 57m
1 Stop
⏱ LAX · 3h 17mLAX Airport
23:56
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹12,623
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-4087
18:45
05/11/2026
SAN
San Diego International Airport
10h 51m
1 Stop
⏱ LAX · 1h 12mLAX Airport
05:36
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,749
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-894
13:50
05/11/2026
SAN
San Diego International Airport
11h 33m
1 Stop
⏱ ATL · 1h 20mATL Airport
01:23
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,749
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-2613
19:10
05/11/2026
SAN
San Diego International Airport
12h 25m
1 Stop
⏱ SEA · 0h 36mSEA Airport
07:35
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,749
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-1210
17:01
05/11/2026
SAN
San Diego International Airport
13h 19m
1 Stop
⏱ SLC · 3h 41mSLC Airport
06:20
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,749
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-2572
15:45
05/11/2026
SAN
San Diego International Airport
15h 50m
1 Stop
⏱ SEA · 3h 59mSEA Airport
07:35
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,749
per person
✕ Non-refundable2 fare options
American Airlines
AA-2366
22:40
05/11/2026
SAN
San Diego International Airport
10h 47m
1 Stop
⏱ ORD · 1h 15mORD Airport
09:27
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,878
per person
✓ Refundable19 fare options
American Airlines
AA-795
13:18
05/11/2026
SAN
San Diego International Airport
11h 7m
1 Stop
⏱ ORD · 1h 9mORD Airport
00:25
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,878
per person
✓ Refundable18 fare options
American Airlines
AA-2366
22:40
05/11/2026
SAN
San Diego International Airport
11h 59m
1 Stop
⏱ ORD · 2h 20mORD Airport
10:39
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,878
per person
✓ Refundable18 fare options
American Airlines
AA-2366
22:40
05/11/2026
SAN
San Diego International Airport
12h 52m
1 Stop
⏱ ORD · 3h 20mORD Airport
11:32
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹12,878
per person
✓ Refundable18 fare options
United Airlines
UA-2129
21:45
05/11/2026
SAN
San Diego International Airport
12h 33m
1 Stop
⏱ IAD · 2h 52mIAD Airport
10:18
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹15,623
per person
✕ Non-refundable10 fare options
United Airlines
UA-1302
18:26
05/11/2026
SAN
San Diego International Airport
12h 1m
1 Stop
⏱ SFO · 1h 16mSFO Airport
06:27
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹15,623
per person
✕ Non-refundable10 fare options
United Airlines
UA-1457
22:40
05/11/2026
SAN
San Diego International Airport
12h 21m
1 Stop
⏱ ORD · 2h 45mORD Airport
11:01
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹15,623
per person
✕ Non-refundable10 fare options
American Airlines
AA-2122
13:16
05/11/2026
SAN
San Diego International Airport
11h 8m
1 Stop
⏱ PHX · 1h 46mPHX Airport
00:24
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹16,136
per person
✓ Refundable18 fare options
American Airlines
AA-1946
12:17
05/11/2026
SAN
San Diego International Airport
11h 47m
1 Stop
⏱ DFW · 1h 51mDFW Airport
00:04
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹16,136
per person
✓ Refundable16 fare options
American Airlines
AA-3245
22:30
05/11/2026
SAN
San Diego International Airport
11h 50m
1 Stop
⏱ PHL · 2h 1mPHL Airport
10:20
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹16,136
per person
✓ Refundable16 fare options
American Airlines
AA-3138
11:01
05/11/2026
SAN
San Diego International Airport
13h 3m
1 Stop
⏱ DFW · 3h 8mDFW Airport
00:04
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹16,136
per person
✓ Refundable21 fare options
😕 No flights match your filters.
San Diego (SAN)
📍 San Diego International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 32.7336006165
📐 Longitude: -117.190002441
Boston (BOS)
📍 General Edward Lawrence Logan International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 42.36429977
📐 Longitude: -71.00520325
✈ Distance: San Diego,USA to Boston,USA — 4155.90 km
📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.
San Diego to Boston — what to expect when booking
The SAN–BOS route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between San Diego,USA and Boston,USA is approximately
4155.90 km.
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❓ Frequently asked questions — San Diego to Boston flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between San Diego,USA (SAN) and Boston,USA (BOS) is approximately 4155.90 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.