Airlines with flights from Boise to San Diego

There are five airlines with scheduled flights between BOI and SAN. Both Alaska Airlines and Southwest operates non-stop flights from Boise Air Terminal to San Diego International Airport and the flight time is 2 hours and 25 minutes.

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Direct

$Alaska Airlines from {( $airportFrom->city_name }} to San Diego$

Non-stop

2h 25min

Direct

$Southwest Airlines from {( $airportFrom->city_name }} to San Diego$

Non-stop

2h 15min

Via Sacramento

3h 30min

Via Las Vegas

3h 40min

Via Salt Lake City

3h 41min

Via San Jose

3h 45min

Via Phoenix

3h 51min

Via Las Vegas

3h 54min

Via Phoenix

3h 55min

Via San Jose

3h 56min

Via Oakland

4h 0min

Via Phoenix

4h 6min

Via Los Angeles

4h 9min

Via Los Angeles

4h 10min

Via San Francisco

4h 25min

Via San Francisco

4h 26min

Via Portland

4h 33min

Starts 10/06

Via Sacramento

3h 50min

Schedules

Non-stop with Alaska Airlines

Total flight time: 2 hours and 25 minutes
One World Alliance
Boise and San Diego are both Alaska Airlines focus cities.

14 flights per week
Embraer 175
First class available

BOI

Direct

SAN

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

AS3235

07:57

AS2342

20:00

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The timetable & schedule information was updated at 2026-04-21

Non-stop with Southwest Airlines

Total flight time: 2 hours and 15 minutes
Low-cost airline

14 flights per week
Boeing 737-700 Passenger (Scimitar Winglets)

Boeing 737MAX 8 Passenger

BOI

Direct

SAN

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN712

07:35

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07:35

06:40

06:45

WN690

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15:15

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WN437

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19:15

WN713

21:50

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21:50

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CHECK PRICES FOR BOI - SAN

The timetable & schedule information was updated at 2026-04-21

Via Sacramento with Southwest Airlines

Total flight time: 3h 30m - 6h 00m.
Low-cost airline

69 flights per week
Boeing 737-700 Passenger (Scimitar Winglets)

Boeing 737MAX 8 Passenger

BOI

Via SMF

SAN

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN596
WN3818

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06:15

WN715
WN1460

06:30

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WN3601
WN2267

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07:50

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WN716
WN2537

11:10

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11:10

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WN716
WN3212

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13:05

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WN717
WN4293

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16:10

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WN717
WN3822

19:10

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19:10

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SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR BOI - SAN

The timetable & schedule information was updated at 2026-04-21

Via Las Vegas with Southwest Airlines

Total flight time: 3h 40m - 8h 10m.
Low-cost airline

112 flights per week
Boeing 737-700 Passenger (Scimitar Winglets)

Boeing 737MAX 8 Passenger

BOI

Via LAS

SAN

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN701
WN1191

06:00

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06:00

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WN701
WN2325

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06:00

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WN701
WN347

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06:05

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WN3932
WN1204

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