Alaska

$229+ Cheap flights from San Diego (SAN) to Alaska

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ANC
Jul 7 — Jul 141
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Cheap flight deals from San Diego to Alaska

Cheapest flights from San Diego to Alaska
Explore the most affordable flight options available from San Diego to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 8/299:31 am
SAN
-
ANC
Nonstop5h 46m
Alaska Airlines
Sat 9/53:47 pm
ANC
-
SAN
Nonstop5h 26m
Alaska Airlines
Deal found 6/5$437
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 7/38:35 pm
SAN
-
ANC
1 stop13h 05m
Alaska Airlines
Sat 7/43:50 pm
ANC
-
SAN
Nonstop5h 26m
Alaska Airlines
Deal found 6/3$441
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:31 am
SAN
-
ANC
Nonstop5h 46m
Alaska Airlines
Tue 9/111:06 pm
ANC
-
SAN
1 stop8h 15m
Alaska Airlines
Deal found 6/2$447
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 7/47:18 am
SAN
-
ANC
1 stop8h 48m
Alaska Airlines
Sat 7/411:06 pm
ANC
-
SAN
1 stop14h 27m
Alaska Airlines
Deal found 6/3$451
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 7/38:35 pm
SAN
-
ANC
1 stop13h 05m
Alaska Airlines
Mon 7/611:59 pm
ANC
-
SAN
1 stop11h 30m
Alaska Airlines
Deal found 6/3$457
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:35 pm
SAN
-
FAI
1 stop8h 13m
Alaska Airlines
Mon 8/318:01 am
FAI
-
SAN
1 stop14h 45m
Alaska Airlines
Deal found 6/2$458
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 6/268:01 pm
SAN
-
ANC
1 stop28h 08m
Alaska Airlines
Mon 6/292:44 pm
ANC
-
SAN
1 stop8h 12m
Alaska Airlines
Deal found 6/5$459
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 6/249:05 am
SAN
-
ANC
2 stops10h 32m
Alaska Airlines
Sat 7/1111:15 am
ANC
-
SAN
1 stop9h 31m
Alaska Airlines
Deal found 6/3$462
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 9/36:35 pm
SAN
-
ANC
1 stop8h 10m
Alaska Airlines
Mon 9/71:29 am
ANC
-
SAN
2 stops10h 21m
Alaska Airlines
Deal found 6/3$464
This Delta deal was found by Cheapflights users on 6/3. 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.
Tue 7/283:00 pm
SAN
-
FAI
2 stops10h 30m
Delta
Mon 8/31:39 am
FAI
-
SAN
1 stop7h 32m
Delta
Deal found 6/3$464
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 6/277:00 am
SAN
-
ANC
1 stop17h 09m
Alaska Airlines
Wed 7/84:03 pm
ANC
-
SAN
Nonstop5h 26m
Alaska Airlines
Deal found 6/3$467
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 6/255:58 pm
SAN
-
ANC
2 stops9h 42m
Alaska Airlines
Mon 7/62:27 am
ANC
-
SAN
2 stops9h 02m
Alaska Airlines
Deal found 6/3$469

Find flight deals from San Diego to Alaska

Keep the following information in mind while searching for San Diego to Alaska flight deals. Data was last updated June 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$437
(Alaska Airlines)

One-way from

$229
(Southwest)

Popular in

March

Cheapest in

September

Average price

$487

Good round-trip deal

$547 or less
Provider with most accurate pricing for San Diego-Anchorage flight deals.
Provider most trusted by Cheapflights users for San Diego-Anchorage flights.
From San Diego to Alaska
One-way flight from San Diego to Alaska
Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from San Diego to Alaska.

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Alaska 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 7, 2026.
Use the filters below to find and compare flights from San Diego to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Sat 8/29

9:31 am-2:17 pm

Nonstop5h 46m

Anchorage

Fri 9/4

1:59 am-2:44 pm

1 stop11h 45m

$447

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Fri 9/4

8:33 pm-10:02 am

1 stop14h 29m

Anchorage

Thu 9/10

7:07 am-5:13 pm

1 stop9h 06m

$457

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Fri 7/3

8:35 pm-8:40 am

1 stop13h 05m

Anchorage

Sat 7/4

12:57 am-9:10 am

1 stop7h 13m

$457

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Thu 7/30

1:36 pm-12:30 am

1 stop11h 54m

Fairbanks

Mon 8/3

1:39 am-10:11 am

1 stop7h 32m

$458

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Fri 7/10

1:36 pm-12:30 am

1 stop11h 54m

Fairbanks

Thu 7/16

1:35 am-10:11 am

1 stop7h 36m

$458

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Thu 8/27

3:50 pm-1:48 am

1 stop10h 58m

Fairbanks

Sun 8/30

1:28 am-10:39 am

1 stop8h 11m

$458

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Sat 7/4

8:24 am-6:37 pm

2 stops11h 13m

Anchorage

Mon 7/6

11:59 pm-3:57 pm

1 stop14h 58m

$462

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Tue 8/25

5:39 pm-1:48 am

2 stops9h 09m

Fairbanks

Tue 9/1

7:09 am-10:59 pm

2 stops14h 50m

$467

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Tue 7/21

9:27 pm-11:41 pm

1 stop27h 14m

Anchorage

Tue 7/28

2:25 pm-9:35 am

1 stop18h 10m

$477

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Tue 7/28

7:03 am-12:30 am

1 stop18h 27m

Fairbanks

Sun 8/2

1:39 am-3:02 pm

1 stop12h 23m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 57 resultsSorted by cheapest first
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Best time to book a flight from San Diego to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from San Diego 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 San Diego to Alaska

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

Currently, December is the cheapest month in which you can book a flight from San Diego to Alaska (average of $180). Flying from San Diego to Alaska in October is currently the most expensive (average of $357). 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 SAN to AK?

Find hourly flight availability from San Diego to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 7, 2026.

When flying from San Diego to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from San Diego to Alaska?

How far ahead should I book a flight from San Diego to Alaska?

The price you pay for your flight from San Diego to Alaska may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated June 7, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from San Diego to Alaska have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

7.9

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Boarding

8.1

Overall

7.9

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Boarding

8.1

Overall

7.9

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Boarding

8.1

Overall

7.9

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Alaska. 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 from for flights from San Diego to Alaska?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly out of when you book flights from San Diego to Alaska.

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

    A quick flight from San Diego to Alaska can take about 5h 46m. Alaska Airlines provides one of the quickest options available for as low as $447. The distance from San Diego to Alaska is about 2448 mi. This flight may include one or multiple stops.

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

  • What are the cheapest flights from San Diego to Alaska?

    On average you can expect to pay $750 for a flight from San Diego to Alaska. The cheapest flight overall is $417 while the most popular route, (San Diego - Anchorage) is currently priced at $457.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Alaska 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 San Diego to Alaska?

    Currently, December is the cheapest month in which you can book a flight from San Diego to Alaska (average of $180). Flying from San Diego to Alaska in October is currently the most expensive (average of $357). 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

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Alternative routes for San Diego to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from San Diego to Alaska

Discover the top 3 airlines that operate flights from San Diego to Alaska. 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 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$414FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$543FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$306Average$617FlexibilityNo cancel feeOn-time75%

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