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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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$363
(Kiwi.com)

One-way from

$181
(Alaska Airlines)

Popular in

March

Cheapest in

May

Average price

$651
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. 3% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:55 amANC - SAN
Nonstop5h 25mHawaiian Airlines
Sat 8/3011:46 amSAN - ANC
1 stop7h 37mHawaiian Airlines
Deal found 7/1$363
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 8/3012:54 amANC - SAN
1 stop8h 20mAlaska Airlines
Sat 9/69:00 amSAN - ANC
Nonstop5h 51mAlaska Airlines
Deal found 7/3$366
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:00 amANC - SAN
1 stop8h 38mMultiple Airlines
Sat 8/303:45 pmSAN - ANC
1 stop8h 02mMultiple Airlines
Deal found 7/1$372
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 8/88:25 pmFAI - SAN
2 stops14h 18mAlaska Airlines
Tue 8/125:51 pmSAN - FAI
1 stop9h 45mAlaska Airlines
Deal found 7/1$396
This Delta deal was found by Cheapflights users on 7/3. 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.
Sun 8/312:23 pmANC - SAN
1 stop7h 28mDelta
Sat 9/610:00 amSAN - ANC
2 stops14h 27mDelta
Deal found 7/3$416
This Delta deal was found by Cheapflights users on 7/1. 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.
Thu 8/71:50 amFAI - SAN
1 stop7h 24mDelta
Wed 8/131:38 pmSAN - FAI
2 stops12h 12mDelta
Deal found 7/1$456
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/162:11 pmANC - SAN
2 stops28h 35mUnited Airlines
Sat 9/2010:54 amSAN - ANC
2 stops12h 57mUnited Airlines
Deal found 7/2$529
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3011:00 pmFAI - SAN
1 stop9h 09mUnited Airlines
Sun 8/36:35 amSAN - FAI
1 stop14h 05mUnited Airlines
Deal found 7/2$602

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 July 3, 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 8/23

11:55 am-6:20 pm

Nonstop5h 25m

San Diego

Sat 8/30

11:46 am-6:23 pm

1 stop7h 37m

$363

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Sat 8/30

12:54 am-10:14 am

1 stop8h 20m

San Diego

Sat 9/6

9:00 am-1:51 pm

Nonstop5h 51m

$366

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Sat 8/23

11:00 am-8:38 pm

1 stop8h 38m

San Diego

Sat 8/30

3:45 pm-10:47 pm

1 stop8h 02m

$372

FairbanksSan Diego

FAI - SAN

FAISAN

Fairbanks

Fri 8/8

8:25 pm-11:43 am

2 stops14h 18m

San Diego

Tue 8/12

5:51 pm-2:36 am

1 stop9h 45m

$396

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Sun 8/31

2:23 pm-10:51 pm

1 stop7h 28m

San Diego

Sat 9/6

10:00 am-11:27 pm

2 stops14h 27m

$416

FairbanksSan Diego

FAI - SAN

FAISAN

Fairbanks

Thu 8/7

1:50 am-10:14 am

1 stop7h 24m

San Diego

Wed 8/13

1:38 pm-12:50 am

2 stops12h 12m

$456

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Tue 9/16

2:11 pm-7:46 pm

2 stops28h 35m

San Diego

Sat 9/20

10:54 am-10:51 pm

2 stops12h 57m

$529

FairbanksSan Diego

FAI - SAN

FAISAN

Fairbanks

Wed 7/30

11:00 pm-9:09 am

1 stop9h 09m

San Diego

Sun 8/3

6:35 am-7:40 pm

1 stop14h 05m

$602

FairbanksSan Diego

FAI - SAN

FAISAN

Fairbanks

Mon 8/18

12:14 am-8:53 am

1 stop7h 39m

$181

FairbanksSan Diego

FAI - SAN

FAISAN

Fairbanks

Mon 8/18

1:50 am-12:17 pm

2 stops9h 27m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 20 results
1
2

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 July 3, 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.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Alaska to San Diego by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,970 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,845 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Alaska to San Diego one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $181. Users have also found prices from $186 and $238 on Delta 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 Homer - 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 Alaska?

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

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Top 2 airlines flying from Alaska to San Diego

Discover the top 2 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$358Average$461FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$388Average$627FlexibilityNo cancel feeOn-time75%

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