BOS to SAN

Boston to San Diego flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

BOS
Boston (BOS), United StatesLogan International
SAN
San Diego (SAN), United StatesLindberg Fld S. Diego
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunBOS to SAN$226 Sun, 07 JunBOS to SAN Mon, 08 JunBOS to SAN Tue, 09 JunBOS to SAN Wed, 10 JunBOS to SAN Thu, 11 JunBOS to SAN Fri, 12 JunBOS to SAN
Sort By:DepartureDurationArrivalPrice
Delta Air Lines
Delta Air Lines
DL-571
17:10
2026-06-06
BOSTON (BOS)United StatesLogan International
6H :21 M
Non Stop
20:31
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$226
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1146
05:31
2026-06-06
BOSTON (BOS)United StatesLogan International
8H :42 M
1 Stop
PHL · 1h 15mPhiladelphia (PHL), United States
11:13
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1734
05:45
2026-06-06
BOSTON (BOS)United StatesLogan International
7H :53 M
1 Stop
IAD · 0h 52mWashington (IAD), United States
10:38
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1409
05:47
2026-06-06
BOSTON (BOS)United StatesLogan International
8H :04 M
1 Stop
IAH · 0h 40mHouston (IAH), United States
10:51
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1409
05:47
2026-06-06
BOSTON (BOS)United StatesLogan International
10H :34 M
1 Stop
IAH · 3h 10mHouston (IAH), United States
13:21
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1414
06:00
2026-06-06
BOSTON (BOS)United StatesLogan International
8H :21 M
1 Stop
ORD · 0h 48mChicago (ORD), United States
11:21
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2441
06:00
2026-06-06
BOSTON (BOS)United StatesLogan International
8H :51 M
1 Stop
SFO · 0h 38mSan Francisco (SFO), United States
11:51
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-418
06:00
2026-06-06
BOSTON (BOS)United StatesLogan International
10H :05 M
1 Stop
CLT · 2h 42mCharlotte (CLT), United States
13:05
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2441
06:00
2026-06-06
BOSTON (BOS)United StatesLogan International
11H :08 M
1 Stop
SFO · 2h 54mSan Francisco (SFO), United States
14:08
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2527
06:00
2026-06-06
BOSTON (BOS)United StatesLogan International
11H :20 M
1 Stop
DFW · 3h 54mDallas (DFW), United States
14:20
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2315
06:20
2026-06-06
BOSTON (BOS)United StatesLogan International
8H :30 M
1 Stop
PHX · 1h 21mPhoenix (PHX), United States
11:50
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1462
07:00
2026-06-06
BOSTON (BOS)United StatesLogan International
9H :05 M
1 Stop
CLT · 1h 37mCharlotte (CLT), United States
13:05
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2555
07:00
2026-06-06
BOSTON (BOS)United StatesLogan International
10H :20 M
1 Stop
DFW · 2h 54mDallas (DFW), United States
14:20
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-366
07:19
2026-06-06
BOSTON (BOS)United StatesLogan International
11H :08 M
1 Stop
ORD · 3h 43mChicago (ORD), United States
15:27
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2623
07:28
2026-06-06
BOSTON (BOS)United StatesLogan International
9H :40 M
1 Stop
SFO · 1h 26mSan Francisco (SFO), United States
14:08
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2623
07:28
2026-06-06
BOSTON (BOS)United StatesLogan International
11H :39 M
1 Stop
SFO · 3h 25mSan Francisco (SFO), United States
16:07
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-647
07:45
2026-06-06
BOSTON (BOS)United StatesLogan International
7H :56 M
1 Stop
DEN · 0h 56mDenver (DEN), United States
12:41
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-647
07:45
2026-06-06
BOSTON (BOS)United StatesLogan International
10H :10 M
1 Stop
DEN · 3h 11mDenver (DEN), United States
14:55
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2715
08:00
2026-06-06
BOSTON (BOS)United StatesLogan International
8H :05 M
1 Stop
CLT · 0h 37mCharlotte (CLT), United States
13:05
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-701
08:01
2026-06-06
BOSTON (BOS)United StatesLogan International
9H :19 M
1 Stop
DFW · 1h 53mDallas (DFW), United States
14:20
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-701
08:01
2026-06-06
BOSTON (BOS)United StatesLogan International
10H :45 M
1 Stop
DFW · 3h 19mDallas (DFW), United States
15:46
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2002
09:07
2026-06-06
BOSTON (BOS)United StatesLogan International
10H :00 M
1 Stop
SFO · 1h 46mSan Francisco (SFO), United States
16:07
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included

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United Airlines
United Airlines
UA-2098
09:30
2026-06-06
BOSTON (BOS)United StatesLogan International
8H :33 M
1 Stop
IAD · 1h 28mWashington (IAD), United States
15:03
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-662
09:40
2026-06-06
BOSTON (BOS)United StatesLogan International
8H :15 M
1 Stop
DEN · 1h 18mDenver (DEN), United States
14:55
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-662
09:40
2026-06-06
BOSTON (BOS)United StatesLogan International
10H :40 M
1 Stop
DEN · 3h 43mDenver (DEN), United States
17:20
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-377
09:41
2026-06-06
BOSTON (BOS)United StatesLogan International
8H :46 M
1 Stop
PHX · 1h 53mPhoenix (PHX), United States
15:27
2026-06-06
San Diego (SAN)United StatesLindberg Fld S. Diego
$264
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $226 Delta Air Lines 17:10
Earliest departure $264 American Airlines 05:31
Shortest duration $226 Delta Air Lines 17:10
Night 00:00-05:59 $264 American Airlines at 05:31
Morning 06:00-11:59 $264 United Airlines at 06:00
Afternoon 12:00-17:59 $226 Delta Air Lines at 17:10
Evening 18:00-23:59 No option Open full search for more

Boston to San Diego route details

Boston (BOS)

Logan International

United States

GMT -5

Latitude: 42.36429977

Longitude: -71.00520325

San Diego (SAN)

Lindberg Fld S. Diego

United States

GMT -8

Latitude: 32.7336006165

Longitude: -117.190002441

Distance: Boston (BOS), United States to San Diego (SAN), United States - 4,155.90 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Boston to San Diego - what to expect when booking

The BOS to SAN cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 4,155.90 km.

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More flights from Boston (BOS)23 routes
Boston → Akron/canton
BOS → CAK
Boston → Albany
BOS → ALB
Boston → Amsterdam
BOS → AMS
Boston → Atlanta
BOS → ATL
Boston → Atlantic City
BOS → ACY
Boston → Augusta
BOS → AUG
Boston → Austin
BOS → AUS
Boston → Bar Harbor
BOS → BHB
Boston → Bermuda
BOS → BDA
Boston → Buffalo Ny
BOS → BUF
Boston → Cancun
BOS → CUN
Boston → Charleston
BOS → CHS
Boston → Charlotte
BOS → CLT
Boston → Chicago
BOS → MDW
Boston → Covington Ky
BOS → CVG
Boston → Cleveland
BOS → CLE
Boston → Columbus
BOS → CMH
Boston → Denver
BOS → DEN
Boston → Detroit Mi
BOS → DTW
Boston → Dubai
BOS → DXB
Boston → Dublin
BOS → DUB
Boston → Fort Lauderdale
BOS → FLL
Boston → Fort Myers
BOS → RSW
More flights from San Diego (SAN)23 routes
San Diego → Albuquerque
SAN → ABQ
San Diego → Atlanta
SAN → ATL
San Diego → Austin
SAN → AUS
San Diego → Bellingham
SAN → BLI
San Diego → Boise
SAN → BOI
San Diego → Boston
SAN → BOS
San Diego → Calgary
SAN → YYC
San Diego → Charlotte
SAN → CLT
San Diego → Chicago
SAN → MDW
San Diego → Denver
SAN → DEN
San Diego → Detroit Mi
SAN → DTW
San Diego → Dallas
SAN → DFW
San Diego → Fresno
SAN → FAT
San Diego → Honolulu
SAN → HNL
San Diego → Houston
SAN → IAH
San Diego → Houston
SAN → HOU
San Diego → Imperial
SAN → IPL
San Diego → Kahului
SAN → OGG
San Diego → Kansas City
SAN → MCI
San Diego → Las Vegas
SAN → LAS
San Diego → Kauai Island
SAN → LIH
San Diego → London
SAN → LHR
San Diego → Los Angeles
SAN → LAX
Frequently asked questions - Boston to San Diego flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Boston (BOS) and San Diego (SAN) is 4,155.90 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.