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$178+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$376
(Delta)

One-way from

$178
(Alaska Airlines)

Popular in

March

Cheapest in

May

Average price

$494
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 ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 9/1512:40 amANC - SAN
1 stop8h 33mDelta
Thu 9/183:20 pmSAN - ANC
1 stop11h 25mDelta
Deal found 6/10$376
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/151:31 amANC - SAN
2 stops10h 03mAlaska Airlines
Thu 9/186:15 amSAN - ANC
1 stop9h 07mAlaska Airlines
Deal found 6/10$381
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/119:25 pmFAI - SAN
2 stops9h 56mAlaska Airlines
Tue 7/157:05 pmSAN - FAI
1 stop8h 31mAlaska Airlines
Deal found 6/11$486
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/88:41 pmANC - SAN
1 stop11h 53mUnited Airlines
Tue 7/2210:54 amSAN - ANC
2 stops12h 58mUnited Airlines
Deal found 6/12$527
This Delta deal was found by Cheapflights users on 6/11. 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 7/101:50 amFAI - SAN
1 stop10h 00mDelta
Tue 7/155:00 pmSAN - FAI
1 stop7h 25mDelta
Deal found 6/11$541
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/88:55 pmANC - SAN
2 stops25h 11mMultiple Airlines
Tue 7/227:00 pmSAN - ANC
2 stops25h 48mMultiple Airlines
Deal found 6/10$642
This Delta deal was found by Cheapflights users on 6/11. 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 6/307:05 amJNU - SAN
1 stop6h 33mDelta
Fri 7/411:12 amSAN - JNU
1 stop7h 55mDelta
Deal found 6/11$702
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 6/309:20 amJNU - SAN
2 stops10h 34mAlaska Airlines
Fri 7/412:32 pmSAN - JNU
2 stops9h 58mAlaska Airlines
Deal found 6/11$707
This Hawaiian Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 6/213:00 pmANC - SAN
Nonstop5h 24mHawaiian Airlines
Mon 6/2312:12 pmSAN - ANC
1 stop7h 30mHawaiian Airlines
Deal found 6/9$798
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 6/2311:15 pmFAI - SAN
1 stop8h 59mUnited Airlines
Fri 6/2711:17 amSAN - FAI
1 stop9h 34mUnited Airlines
Deal found 6/10$981

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 June 12, 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

Mon 9/15

12:40 am-10:13 am

1 stop8h 33m

San Diego

Thu 9/18

3:20 pm-1:45 am

1 stop11h 25m

$376

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Mon 9/15

1:31 am-12:34 pm

2 stops10h 03m

San Diego

Thu 9/18

6:15 am-2:22 pm

1 stop9h 07m

$381

FairbanksSan Diego

FAI - SAN

FAISAN

Fairbanks

Fri 7/11

9:25 pm-8:21 am

2 stops9h 56m

San Diego

Tue 7/15

7:05 pm-2:36 am

1 stop8h 31m

$486

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Tue 7/8

8:41 pm-9:34 am

1 stop11h 53m

San Diego

Tue 7/22

10:54 am-10:52 pm

2 stops12h 58m

$527

FairbanksSan Diego

FAI - SAN

FAISAN

Fairbanks

Thu 7/10

1:50 am-12:22 pm

2 stops9h 32m

San Diego

Tue 7/15

1:30 pm-12:50 am

2 stops12h 20m

$552

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Tue 7/8

8:55 pm-11:06 pm

2 stops25h 11m

San Diego

Tue 7/22

7:00 pm-7:48 pm

2 stops25h 48m

$642

JuneauSan Diego

JNU - SAN

JNUSAN

Juneau Intl

Mon 6/30

7:05 am-2:38 pm

1 stop6h 33m

San Diego

Fri 7/4

11:12 am-6:07 pm

1 stop7h 55m

$702

JuneauSan Diego

JNU - SAN

JNUSAN

Juneau Intl

Mon 6/30

9:20 am-8:54 pm

2 stops10h 34m

San Diego

Fri 7/4

12:32 pm-9:30 pm

2 stops9h 58m

$707

FairbanksSan Diego

FAI - SAN

FAISAN

Fairbanks

Mon 6/23

11:15 pm-9:14 am

1 stop8h 59m

San Diego

Fri 6/27

11:17 am-7:51 pm

1 stop9h 34m

$981

AnchorageSan Diego

ANC - SAN

ANCSAN

Anchorage

Sat 8/30

11:55 am-6:20 pm

Nonstop5h 25m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 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.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 12, 2025.
See what other customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Alaska to San Diego have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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 $178. Users have also found prices from $187 and $207 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 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 Alaska?

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

Browse thousands of different options on Cheapflights for your next trip

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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 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$358Average$461FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$388Average$623FlexibilityNo cancel feeOn-time75%

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