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$181+ Cheap flights from Alaska to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAN
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Alaska to San Diego

Cheapest flights from Alaska to San Diego
Explore the most affordable flight options available from Alaska to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This KAYAK deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:45 pmANC - SAN
1 stop10h 38mAlaska Airlines
Mon 11/176:15 amSAN - ANC
1 stop10h 18mAlaska Airlines
Deal found 10/15$316
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:30 amANC - SAN
1 stop8h 36mDelta
Mon 11/176:15 amSAN - ANC
1 stop11h 27mDelta
Deal found 10/15$324
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:15 amANC - SAN
1 stop7h 56mDelta
Thu 1/16:45 amSAN - ANC
1 stop9h 00mDelta
Deal found 10/16$392
This Alaska Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:30 amANC - SAN
1 stop12h 42mAlaska Airlines
Sun 11/238:03 amSAN - ANC
2 stops16h 41mAlaska Airlines
Deal found 10/15$416
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:15 amANC - SAN
1 stop7h 56mDelta
Sun 12/216:45 amSAN - ANC
1 stop9h 00mDelta
Deal found 10/15$452
This Alaska Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:45 pmANC - SAN
1 stop30h 34mAlaska Airlines
Wed 11/123:15 pmSAN - ANC
2 stops11h 49mAlaska Airlines
Deal found 10/15$482
This Alaska Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:51 pmANC - SAN
1 stop19h 08mAlaska Airlines
Wed 12/38:59 pmSAN - ANC
2 stops16h 51mAlaska Airlines
Deal found 10/16$487
This Alaska Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:55 amFAI - SAN
2 stops12h 12mAlaska Airlines
Wed 11/55:00 pmSAN - FAI
2 stops20h 55mAlaska Airlines
Deal found 10/16$538
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:06 amFAI - SAN
2 stops10h 54mAmerican Airlines
Sun 11/3012:50 pmSAN - FAI
2 stops12h 36mAmerican Airlines
Deal found 10/15$768
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:45 amFAI - SAN
2 stops16h 23mDelta
Wed 11/53:15 pmSAN - FAI
1 stop10h 25mDelta
Deal found 10/16$805
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:14 amFAI - SAN
1 stop9h 42mAmerican Airlines
Wed 11/51:52 pmSAN - FAI
1 stop9h 06mAmerican Airlines
Deal found 10/16$941
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:30 amFAI - SAN
1 stop11h 44mDelta
Sun 11/3011:01 amSAN - FAI
1 stop14h 22mDelta
Deal found 10/16$1,018

Cheap flight deals from Alaska to San Diego

Keep the following information in mind while searching for Alaska to San Diego flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$316
(KAYAK)

One-way from

$181
(Delta)

Popular in

March

Cheapest in

September

Average price

$477
Provider with most accurate pricing for Anchorage-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-San Diego flights.
Search Deals
From Alaska to San Diego
Search Deals
One-way flight from Alaska to San Diego
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Alaska to San Diego that are best for you.

Fly from

Alaska

Fly to

San Diego

Route

Depart

Return

Price

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Sat 11/15

10:45 pm-10:23 am

1 stop10h 38m

San Diego

Mon 11/17

6:15 am-3:33 pm

1 stop10h 18m

$316

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Wed 11/19

12:30 am-2:14 pm

1 stop12h 44m

San Diego

Sun 11/23

6:15 am-4:42 pm

1 stop11h 27m

$324

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Fri 1/16

6:00 am-4:52 pm

1 stop9h 52m

San Diego

Wed 1/21

2:45 pm-10:15 pm

1 stop8h 30m

$324

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Wed 2/18

1:50 am-12:47 pm

1 stop9h 57m

San Diego

Thu 2/26

5:25 pm-12:12 am

1 stop7h 47m

$343

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Fri 12/26

1:15 am-10:11 am

1 stop7h 56m

San Diego

Thu 1/1

6:45 am-2:45 pm

1 stop9h 00m

$392

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Fri 1/16

9:00 am-8:02 pm

2 stops10h 02m

San Diego

Wed 1/21

4:01 pm-11:52 pm

1 stop8h 51m

$406

FairbanksSan Diego

FAI - SAN

FAISAN

Fairbanks

Thu 1/1

1:55 am-10:45 pm

1 stop19h 50m

San Diego

Fri 1/9

11:48 am-11:56 pm

1 stop13h 08m

$419

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Wed 11/19

2:23 am-7:12 pm

1 stop15h 49m

San Diego

Sun 11/23

8:03 am-1:52 am

2 stops18h 49m

$436

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Sat 12/20

1:44 pm-10:51 pm

1 stop8h 07m

San Diego

Sun 12/21

6:45 am-2:45 pm

1 stop9h 00m

$452

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Thu 2/19

6:00 am-2:30 pm

1 stop7h 30m

San Diego

Thu 2/26

10:00 am-12:28 am

2 stops15h 28m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 24 results
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Best time to book a flight from Alaska to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Alaska with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Alaska to San Diego

What is the cheapest month to book a flight from Alaska to San Diego?

Currently, September is the cheapest month in which you can book a flight from Alaska to San Diego (average of $255). Flying from Alaska to San Diego in July is currently the most expensive (average of $405). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AK to SAN?

Find hourly flight availability from Alaska to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

When flying from Alaska to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 26% versus a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Alaska to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Alaska?

    Located just 2.6 mi from the city center, San Diego (SAN) is the airport most travelers will use when flying to San Diego from Alaska.

  • How long is the flight from Alaska to San Diego?

    A quick flight from Alaska to San Diego can take about 10h 38m. Alaska Airlines provides one of the quickest options available for as low as $316. Alaska and San Diego are separated by a distance of 2448 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Alaska to San Diego?

    The most popular route from Alaska to San Diego is Anchorage - San Diego. You may also consider Fairbanks - San Diego or Juneau Intl - San Diego.

  • Can I find deals for flights from Alaska to San Diego that include hotel bookings?

    Yes. In addition to deals on Alaska to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alaska to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alaska to San Diego.

  • Can I find deals for business class flights from Alaska to San Diego?

    Yes. Cheapflights offers flight deals from Alaska to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Alaska to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Alaska to San Diego (average of $255). Flying from Alaska to San Diego in July is currently the most expensive (average of $405). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Imperial Beach
National City

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Alternative routes for Alaska to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Alaska to San Diego

Discover the top 4 airlines that operate flights from Alaska to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$348Average$538FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$366Average$517FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$374Average$455FlexibilityNo cancel feeOn-time69%
DeltaCheapest$375Average$474FlexibilityNo cancel feeOn-timeN/A

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