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Boise Airport to San Diego International Airport flight

Explore the cheapest one-way and round-trip flights from Boise Airport to San Diego International Airport over the next 90 days, with one-way fares from S$ 71 and round-trip from S$ 138. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOI 07:20
        2h 21m
        Direct
        SAN 08:41
        Boise - San Diego | Tue, Oct 27 | Alaska Airlines
        SAN 19:31
        2h 20m
        Direct
        BOI 22:51
        San Diego - Boise | Thu, Oct 29 | Alaska Airlines
        S$ 138 S$ 306
        55% off
        55% off
        S$ 306 S$ 138
      • BOI 18:49
        2h 30m
        Direct
        SAN 20:19
        Boise - San Diego | Fri, Oct 2 | Alaska Airlines
        SAN 19:31
        2h 20m
        Direct
        BOI 22:51
        San Diego - Boise | Mon, Oct 5 | Alaska Airlines
        S$ 162 S$ 306
        47% off
        47% off
        S$ 306 S$ 162
      • BOI 07:25
        2h 15m
        Direct
        SAN 08:40
        Boise - San Diego | Fri, Oct 2 | Hahn Air
        SAN 20:25
        2h 15m
        Direct
        BOI 23:40
        San Diego - Boise | Mon, Oct 5 |
        S$ 185 S$ 306
        40% off
        40% off
        S$ 306 S$ 185
      • BOI 16:00
        4h 14m
        1 stop
        SAN 19:14
        Boise - San Diego | Tue, Oct 27 | Delta Air Lines
        SAN 19:31
        2h 20m
        Direct
        BOI 22:51
        San Diego - Boise | Thu, Oct 29 | Alaska Airlines
        S$ 150
        51% off
        S$ 306 S$ 150
      • BOI 07:00
        4h 12m
        1 stop
        SAN 10:12
        Boise - San Diego | Wed, Oct 28 | Delta Air Lines
        SAN 06:15
        5h 1m
        1 stop
        BOI 12:16
        San Diego - Boise | Sun, Nov 1 | Delta Air Lines
        S$ 187
        39% off
        S$ 306 S$ 187
      • BOI 07:20
        2h 21m
        Direct
        SAN 08:41
        Boise - San Diego | Wed, Oct 28 | Alaska Airlines
        SAN 08:02
        6h 25m
        1 stop
        BOI 15:27
        San Diego - Boise | Sun, Nov 1 | Alaska Airlines
        S$ 203
        34% off
        S$ 306 S$ 203
      • BOI 11:03
        5h 53m
        1 stop
        SAN 15:56
        Boise - San Diego | Thu, Oct 1 | Delta Air Lines
        SAN 10:29
        2h 18m
        Direct
        BOI 13:47
        San Diego - Boise | Tue, Oct 6 | Alaska Airlines
        S$ 203
        34% off
        S$ 306 S$ 203
      • BOI 14:02
        5h 15m
        1 stop
        SAN 18:17
        Boise - San Diego | Tue, Oct 27 | American Airlines
        SAN 06:15
        6h 7m
        1 stop
        BOI 13:22
        San Diego - Boise | Thu, Oct 29 | American Airlines
        S$ 204
        33% off
        S$ 306 S$ 204
      • BOI 17:20
        6h 8m
        1 stop
        SAN 22:28
        Boise - San Diego | Sat, Oct 3 | Delta Air Lines
        SAN 15:00
        7h 4m
        1 stop
        BOI 23:04
        San Diego - Boise | Thu, Oct 8 | Delta Air Lines
        S$ 213
        30% off
        S$ 306 S$ 213
      • BOI 12:00
        7h 37m
        1 stop
        SAN 18:37
        Boise - San Diego | Tue, Oct 27 | United Airlines
        SAN 19:31
        2h 20m
        Direct
        BOI 22:51
        San Diego - Boise | Thu, Oct 29 | Alaska Airlines
        S$ 220
        28% off
        S$ 306 S$ 220
      • BOI 18:04
        5h 54m
        1 stop
        SAN 22:58
        Boise - San Diego | Mon, Oct 5 | Alaska Airlines
        SAN 17:20
        5h 39m
        1 stop
        BOI 23:59
        San Diego - Boise | Sat, Oct 10 | Alaska Airlines
        S$ 235
        23% off
        S$ 306 S$ 235
      • BOI 13:00
        17h 25m
        1 stop
        SAN 14:00
        Boise - San Diego | Sun, Sep 27 | Normal Airline
        SAN 15:00
        6h
        Direct
        BOI 16:00
        San Diego - Boise | Tue, Sep 29 | Normal Airline
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      • Cheapest nonstop
        BOI 07:20
        2h 21m
        Direct
        SAN 08:41
        Boise - San Diego | Wed, Sep 30 | Alaska Airlines
        S$ 71 S$ 391
        82% off
        82% off
        S$ 391 S$ 71
      • BOI 07:20
        2h 21m
        Direct
        SAN 08:41
        Boise - San Diego | Sun, Sep 27 | Alaska Airlines
        S$ 100 S$ 391
        74% off
        74% off
        S$ 391 S$ 100
      • BOI 18:43
        2h 20m
        Direct
        SAN 20:03
        Boise - San Diego | Thu, Nov 19 | Alaska Airlines
        S$ 103 S$ 391
        74% off
        74% off
        S$ 391 S$ 103
      • BOI 19:37
        2h 21m
        Direct
        SAN 20:58
        Boise - San Diego | Tue, Nov 3 | Alaska Airlines
        S$ 128
        67% off
        S$ 391 S$ 128
      • BOI 07:03
        4h 14m
        1 stop
        SAN 10:17
        Boise - San Diego | Sat, Oct 10 | Delta Air Lines
        S$ 76
        81% off
        S$ 391 S$ 76
      • BOI 11:03
        5h 53m
        1 stop
        SAN 15:56
        Boise - San Diego | Wed, Sep 30 | Delta Air Lines
        S$ 79
        80% off
        S$ 391 S$ 79
      • BOI 14:02
        5h 15m
        1 stop
        SAN 18:17
        Boise - San Diego | Wed, Oct 21 | American Airlines
        S$ 164
        57% off
        S$ 391 S$ 164
      • BOI 16:00
        4h 14m
        1 stop
        SAN 19:14
        Boise - San Diego | Wed, Oct 21 | Delta Air Lines
        S$ 243
        38% off
        S$ 391 S$ 243
      • BOI 13:00
        17h 25m
        1 stop
        SAN 14:00
        Boise - San Diego | Sun, Sep 27 | Normal Airline
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Flight prices from Boise Airport to San Diego International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airline offers the cheapest flights from Boise Airport to San Diego International Airport?

The cheapest airline flying from Boise Airport to San Diego International Airport is Alaska Airlines (from S$ 71) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From S$ 71
Delta Air Lines
From S$ 76
American Airlines
From S$ 102
United Airlines
From S$ 133
Frontier Airlines
From S$ 158

Find more flights and airlines

What is the flight schedule from Boise Airport to San Diego International Airport?

Check the schedule for flights from Boise to San Diego and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2166

    Boise Airport

    07:20

    BOI

    2h 21m

    08:41

    SAN

    S M T W T F S
    Search

  2. DL2173

    Boise Airport

    06:00

    BOI

    1h 15m

    Direct

    07:15

    SLC

    S M T W T F S
    Search

  3. DL1177

    Salt Lake City International Airport

    08:00

    SLC

    2h 6m

    Direct

    09:06

    SAN

    S M T W T F S

  4. DL3725

    Boise Airport

    07:05

    BOI

    2h 20m

    Direct

    08:25

    LAX

    S M T W T F S
    Search

  5. DL3716

    Los Angeles International Airport

    09:10

    LAX

    1h

    Direct

    10:10

    SAN

    S M T W T F S

  6. DL3701

    Boise Airport

    16:00

    BOI

    2h 23m

    Direct

    17:23

    LAX

    S M T W T F S
    Search

  7. DL4087

    Los Angeles International Airport

    18:17

    LAX

    56m

    Direct

    19:13

    SAN

    S M T W T F S

  8. DL2920

    Boise Airport

    17:45

    BOI

    1h 17m

    Direct

    19:02

    SLC

    S M T W T F S
    Search

  9. DL1202

    Salt Lake City International Airport

    22:45

    SLC

    2h 2m

    Direct

    23:47

    SAN

    S M T W T F S

  10. UA4661

    Boise Airport

    16:05

    BOI

    2h 2m

    Direct

    17:07

    SFO

    S M T W T F S
    Search

  11. UA1561

    San Francisco International Airport

    16:47

    SFO

    1h 48m

    Direct

    18:35

    SAN

    S M T W T F S

  12. UA743

    Boise Airport

    18:50

    BOI

    1h 53m

    Direct

    19:43

    SFO

    S M T W T F S
    Search

  13. UA442

    San Francisco International Airport

    21:10

    SFO

    1h 47m

    Direct

    22:57

    SAN

    S M T W T F S

  14. AS782

    Boise Airport

    05:59

    BOI

    1h 21m

    Direct

    06:20

    PDX

    S M T W T F S
    Search

  15. AS577

    Portland International Airport

    07:09

    PDX

    2h 47m

    Direct

    09:56

    SAN

    S M T W T F S
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About Boise Airport and San Diego International Airport

Learn about Boise Airport (BOI) and San Diego International Airport (SAN) — including location, terminals, transportation, and travel tips.

Flight distance 1,209.4km
Cheapest one-way ticket price S$ 71
Cheapest return ticket price S$ 138

FAQs for Boise Airport to San Diego International Airport Flights

  • How long is the flight from Boise Airport to San Diego International Airport?

    Boise Airport to San Diego International Airport takes about 2 hours 28 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Boise Airport (BOI) to San Diego International Airport (SAN).
  • The earliest flight from Boise Airport to San Diego International Airport departs at 06:25, and the last departs at 19:50, with about 9 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Boise Airport (BOI) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around S$ 286 in October, the most expensive month to book this route.
    • The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
    • The distance from McClellan-Palomar Airport to downtown is about 47km, by taxi about 1 hour.
  • Hawaiian Airlines is a very popular airline operating an average of 36 flights per month.
  • One-way flights from Boise Airport to San Diego International Airport currently start from S$ 71, and round-trip fares start from S$ 138. The current lowest fare is a Alaska Airlines flight departing on Wed, Sep 30; prices may vary depending on availability.
  • Yes. Alaska Airlines and United Airlines operate direct flights from Boise Airport to San Diego International Airport, with an average flight time of 2 hours 31 minutes, and around 32 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Boise Airport to San Diego International Airport is S$ 252. Prices may vary depending on the departure date, airline, and availability.
  • Boise Airport to San Diego International Airport operates around 33 weekly flights, mainly by Alaska Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Boise Airport and San Diego International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.