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Alaska Airlines Flights to San Diego (SAN)
Hotels in San Diego
      • Cheapest nonstop
        SFO 06:16
        1h 42m
        Direct
        SAN 07:58
        Alaska Airlines San Francisco - San Diego | Tue, May 26 | Alaska Airlines
        SAN 19:15
        2h 1m
        Direct
        SFO 21:16
        Frontier Airlines San Diego - San Francisco | Tue, Jun 2 | Frontier Airlines
        S$ 94 S$ 324
        71% off
        71% off
        S$ 324 S$ 94
      • FAT 06:00
        1h 21m
        Direct
        SAN 07:21
        Alaska Airlines Fresno - San Diego | Wed, May 27 | Alaska Airlines
        SAN 17:00
        1h 20m
        Direct
        FAT 18:20
        Alaska Airlines San Diego - Fresno | Wed, Jun 3 | Alaska Airlines
        S$ 115 S$ 324
        65% off
        65% off
        S$ 324 S$ 115
      • PHX 16:23
        1h 20m
        Direct
        SAN 17:43
        Alaska Airlines Phoenix - San Diego | Sat, May 16 | Alaska Airlines
        SAN 16:17
        1h 26m
        Direct
        PHX 17:43
        Frontier Airlines San Diego - Phoenix | Sat, May 23 | Frontier Airlines
        S$ 152 S$ 324
        53% off
        53% off
        S$ 324 S$ 152
      • SEA 06:26
        2h 49m
        Direct
        SAN 09:15
        Alaska Airlines Seattle - San Diego | Thu, May 28 | Alaska Airlines
        SAN 20:04
        3h 14m
        Direct
        SEA 23:18
        Alaska Airlines San Diego - Seattle | Mon, Jun 1 | Alaska Airlines
        S$ 182
        44% off
        S$ 324 S$ 182
      • LAS 06:00
        1h 15m
        Direct
        SAN 07:15
        Alaska Airlines Las Vegas - San Diego | Fri, May 29 | Alaska Airlines
        SAN 22:07
        1h 24m
        Direct
        LAS 23:31
        Frontier Airlines San Diego - Las Vegas | Fri, Jun 5 | Frontier Airlines
        S$ 199
        39% off
        S$ 324 S$ 199
      • SJC 07:06
        1h 33m
        Direct
        SAN 08:39
        Alaska Airlines San Jose - San Diego | Sun, May 17 | Alaska Airlines
        SAN 21:20
        1h 39m
        Direct
        SJC 22:59
        Alaska Airlines San Diego - San Jose | Fri, May 22 | Alaska Airlines
        S$ 228
        30% off
        S$ 324 S$ 228
      • SMF 06:40
        1h 41m
        Direct
        SAN 08:21
        Alaska Airlines Sacramento - San Diego | Fri, May 22 | Alaska Airlines
        SAN 07:55
        1h 52m
        Direct
        SMF 09:47
        Alaska Airlines San Diego - Sacramento | Sun, May 24 | Alaska Airlines
        S$ 290
        10% off
        S$ 324 S$ 290
      • MCO 18:14
        5h 27m
        Direct
        SAN 20:41
        Alaska Airlines Orlando - San Diego | Fri, May 15 | Alaska Airlines
        SAN 21:06
        5h 2m
        Direct
        MCO 05:08
        Alaska Airlines San Diego - Orlando | Mon, May 18 | Alaska Airlines
        S$ 301
        7% off
        S$ 324 S$ 301
      • DEN 06:40
        2h 41m
        Direct
        SAN 08:21
        Alaska Airlines Denver - San Diego | Sun, Jun 7 | Alaska Airlines
        SAN 20:29
        27h 9m
        1 stop
        DEN 00:38
        Frontier Airlines San Diego - Denver | Sun, Jun 14 | Frontier Airlines
        S$ 296
        9% off
        S$ 324 S$ 296
      • SIN 13:00
        17h 25m
        1 stop
        SAN 14:00
        Normal Airline Singapore - San Diego | Thu, May 14 | Normal Airline
        SAN 15:00
        6h
        Direct
        SIN 16:00
        Normal Airline San Diego - Singapore | Sat, May 16 | Normal Airline
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      • Cheapest nonstop
        SFO 06:16
        1h 42m
        Direct
        SAN 07:58
        Alaska Airlines San Francisco - San Diego | Sat, May 23 | Alaska Airlines
        S$ 70 S$ 338
        79% off
        79% off
        S$ 338 S$ 70
      • FAT 15:41
        1h 23m
        Direct
        SAN 17:04
        Alaska Airlines Fresno - San Diego | Tue, Jun 2 | Alaska Airlines
        S$ 111 S$ 338
        67% off
        67% off
        S$ 338 S$ 111
      • LAS 06:50
        1h 14m
        Direct
        SAN 08:04
        Alaska Airlines Las Vegas - San Diego | Mon, Jun 22 | Alaska Airlines
        S$ 125 S$ 338
        63% off
        63% off
        S$ 338 S$ 125
      • OAK 10:37
        1h 36m
        Direct
        SAN 12:13
        Alaska Airlines Oakland - San Diego | Wed, Jul 8 | Alaska Airlines
        S$ 131
        61% off
        S$ 338 S$ 131
      • BZN 15:02
        2h 43m
        Direct
        SAN 16:45
        Alaska Airlines Bozeman - San Diego | Tue, Jun 2 | Alaska Airlines
        S$ 148
        56% off
        S$ 338 S$ 148
      • PHX 19:53
        1h 21m
        Direct
        SAN 21:14
        Alaska Airlines Phoenix - San Diego | Sat, May 23 | Alaska Airlines
        S$ 185
        45% off
        S$ 338 S$ 185
      • DEN 06:40
        2h 41m
        Direct
        SAN 08:21
        Alaska Airlines Denver - San Diego | Sat, May 16 | Alaska Airlines
        S$ 190
        44% off
        S$ 338 S$ 190
      • SJC 07:06
        1h 33m
        Direct
        SAN 08:39
        Alaska Airlines San Jose - San Diego | Wed, May 20 | Alaska Airlines
        S$ 314
        7% off
        S$ 338 S$ 314
      • SEA 07:05
        6h 13m
        1 stop
        SAN 13:18
        Alaska Airlines Seattle - San Diego | Tue, Jun 2 | Alaska Airlines
        S$ 134
        60% off
        S$ 338 S$ 134
      • SIN 13:00
        17h 25m
        1 stop
        SAN 14:00
        Normal Airline Singapore - San Diego | Thu, May 14 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

About Alaska Airlines
Airline name
Alaska Airlines
Airline code
AS
Airline type
Low-cost carrier (LCC)
Airline alliance
Oneworld
Popular Countries Alaska Airlines Flies to:
Thailand , Costa Rica and United States
Popular Alaska Airlines Arrival Cities
Popular Alaska Airlines Departure Cities
Based on Trip.com Historical Data

Alaska Airlines Flights to San Diego - FAQ

  • Does Alaska Airlines have baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with Alaska Airlines (AS). This information can vary depending on your flight, so be sure to check your itinerary.
    • Approx. 1 hour 41 minutes to fly from San Francisco to San Diego.
    • Approx. 20 hours 37 minutes to fly from Singapore to San Diego.
    • Approx. 1 hour 18 minutes to fly from Las Vegas to San Diego.
    • Approx. 57 minutes to fly from Los Angeles to San Diego.
  • You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near San Diego.
    • Look up different airlines that have flights to San Diego.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.
  • Understanding peak and off travel seasons to San Diego can help you arrange your travel plans accordingly. The most popular month to visit San Diego is June. The average price of flight tickets to San Diego in June is S$ 1,532.
  • Flight tickets to San Diego are the cheapest in June compared to other months, the average price is S$ 1,532.
    • 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.

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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.

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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.