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$219+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAN
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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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 septiembre 16, 2025.

Round-trip from

$265
(Alaska Airlines)

One-way from

$219
(Delta)

Popular in

March

Cheapest in

May

Average price

$510
From Alaska to San Diego
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One-way flight from Alaska to San Diego
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Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 septiembre 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
mar. 10/149:00 amFAI - SAN
2 stops10h 14mAlaska Airlines
sáb. 10/188:18 amSAN - FAI
2 stops24h 44mAlaska Airlines
Deal found 9/14$265
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
dom. 10/1911:59 pmANC - SAN
1 stop12h 16mAlaska Airlines
sáb. 10/251:52 pmSAN - ANC
2 stops9h 53mAlaska Airlines
Deal found 9/15$377
This Delta deal was found by Cheapflights users on 9/14. 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.
lun. 10/131:45 amFAI - SAN
2 stops12h 34mDelta
sáb. 10/1810:00 amSAN - FAI
2 stops15h 45mDelta
Deal found 9/14$401
This Hawaiian Airlines deal was found by Cheapflights users on 9/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/49:14 amANC - SAN
1 stop6h 59mHawaiian Airlines
sáb. 10/111:54 pmSAN - ANC
1 stop11h 07mHawaiian Airlines
Deal found 9/13$410
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
sáb. 10/1111:59 pmANC - SAN
1 stop30h 18mAlaska Airlines
mar. 10/218:11 amSAN - ANC
2 stops14h 34mAlaska Airlines
Deal found 9/16$416
This Delta deal was found by Cheapflights users on 9/15. 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.
lun. 10/67:07 amJNU - SAN
1 stop6h 04mDelta
dom. 10/1211:24 amSAN - JNU
1 stop7h 09mDelta
Deal found 9/15$421
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/182:26 amANC - SAN
1 stop7h 26mHawaiian Airlines
sáb. 10/252:32 pmSAN - ANC
1 stop10h 58mHawaiian Airlines
Deal found 9/15$430
This Hawaiian Airlines deal was found by Cheapflights users on 9/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/2511:59 pmANC - SAN
1 stop10h 54mHawaiian Airlines
lun. 11/310:56 amSAN - ANC
1 stop7h 36mHawaiian Airlines
Deal found 9/14$438
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
sáb. 10/47:05 amANC - SAN
2 stops10h 09mAlaska Airlines
sáb. 10/111:52 pmSAN - ANC
2 stops10h 52mAlaska Airlines
Deal found 9/13$440
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 10/119:21 amJNU - SAN
3 stops24h 31mAlaska Airlines
sáb. 10/187:50 pmSAN - JNU
2 stops26h 40mAlaska Airlines
Deal found 9/14$512
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 12/3112:15 amFAI - SAN
2 stops10h 15mAlaska Airlines
jue. 1/89:36 amSAN - FAI
2 stops14h 09mAlaska Airlines
Deal found 9/14$532
This Delta deal was found by Cheapflights users on 9/14. 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.
mié. 12/311:50 amFAI - SAN
1 stop11h 43mDelta
jue. 1/811:05 amSAN - FAI
1 stop14h 08mDelta
Deal found 9/14$613

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 septiembre 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

FairbanksSan Diego

FAI - SAN

FAISAN

Fairbanks

mar. 10/14

9:00 am-8:14 pm

2 stops10h 14m

San Diego

sáb. 10/18

8:18 am-8:02 am

2 stops24h 44m

$265

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

dom. 10/19

11:59 pm-5:34 pm

1 stop16h 35m

San Diego

sáb. 10/25

5:59 pm-12:30 am

1 stop7h 31m

$392

FairbanksSan Diego

FAI - SAN

FAISAN

Fairbanks

lun. 10/13

1:45 am-3:19 pm

2 stops12h 34m

San Diego

sáb. 10/18

10:00 am-12:45 am

2 stops15h 45m

$401

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

sáb. 10/4

9:14 am-5:13 pm

1 stop6h 59m

San Diego

sáb. 10/11

1:54 pm-12:01 am

1 stop11h 07m

$410

JuneauSan Diego

JNU - SAN

JNUSAN

Juneau Intl

sáb. 10/11

7:07 am-2:11 pm

1 stop6h 04m

San Diego

sáb. 10/18

6:15 am-5:33 pm

1 stop12h 18m

$421

JuneauSan Diego

JNU - SAN

JNUSAN

Juneau Intl

lun. 10/6

7:07 am-2:11 pm

1 stop6h 04m

San Diego

dom. 10/12

11:24 am-5:33 pm

1 stop7h 09m

$421

JuneauSan Diego

JNU - SAN

JNUSAN

Juneau Intl

jue. 10/16

7:07 am-2:11 pm

1 stop6h 04m

San Diego

dom. 10/19

11:24 am-5:33 pm

1 stop7h 09m

$421

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

sáb. 10/25

11:59 pm-11:53 am

1 stop10h 54m

San Diego

lun. 11/3

10:56 am-5:32 pm

1 stop7h 36m

$438

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

sáb. 10/11

6:00 am-5:13 pm

2 stops10h 13m

San Diego

mar. 10/21

8:11 am-9:45 pm

2 stops14h 34m

$439

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

sáb. 10/25

9:14 am-7:46 pm

2 stops9h 32m

San Diego

lun. 11/3

11:10 am-12:59 am

1 stop14h 49m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 29 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, August is the cheapest month in which you can book a flight from Alaska to San Diego (average of $286). Flying from Alaska to San Diego in March is currently the most expensive (average of $366). 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 septiembre 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alaska to San Diego as you normally would.

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 6h 59m. Alaska Airlines provides one of the quickest options available for as low as $410. 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 cheapest airlines to fly from Alaska to San Diego one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $219. Users have also found prices from $219 and $256 on Alaska Airlines and Hawaiian Airlines, respectively.

  • 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, August is the cheapest month in which you can book a flight from Alaska to San Diego (average of $286). Flying from Alaska to San Diego in March is currently the most expensive (average of $366). 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
La Mesa
Poway
Lemon Grove
Coronado
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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$359Average$549FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$366Average$517FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$374Average$455FlexibilityNo cancel feeOn-time69%
DeltaCheapest$375Average$477FlexibilityNo cancel feeOn-timeN/A

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