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Alaska

$203+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ANC
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Find 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 noviembre 6, 2025.

This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/203:25 pmSAN - ANC
1 stop9h 34mDelta
jue. 1/11:15 amANC - SAN
1 stop7h 56mDelta
Deal found 11/5$344
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
dom. 12/76:15 amSAN - FAI
1 stop21h 23mAlaska Airlines
lun. 12/154:04 pmFAI - SAN
1 stop23h 53mAlaska Airlines
Deal found 11/5$345
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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. 12/68:59 pmSAN - ANC
1 stop15h 11mAlaska Airlines
mié. 12/106:05 amANC - SAN
1 stop8h 01mAlaska Airlines
Deal found 11/6$365
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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. 12/610:26 amSAN - ANC
2 stops12h 18mAlaska Airlines
sáb. 12/135:05 amANC - SAN
1 stop9h 01mAlaska Airlines
Deal found 11/6$392
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
jue. 12/49:34 amSAN - ANC
1 stop16h 17mAlaska Airlines
jue. 12/1112:10 pmANC - SAN
2 stops9h 37mAlaska Airlines
Deal found 11/4$396
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
mié. 12/319:04 pmSAN - FAI
2 stops29h 11mAlaska Airlines
sáb. 1/31:55 amFAI - SAN
1 stop18h 04mAlaska Airlines
Deal found 11/5$398
This Delta deal was found by Cheapflights users on 11/6. 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.
sáb. 12/66:15 amSAN - ANC
2 stops17h 27mDelta
vie. 12/1212:30 amANC - SAN
1 stop8h 38mDelta
Deal found 11/6$402
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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. 12/77:10 amSAN - ANC
1 stop18h 49mAlaska Airlines
mar. 12/910:50 pmANC - SAN
1 stop11h 00mAlaska Airlines
Deal found 11/6$403
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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. 12/96:15 amSAN - ANC
1 stop8h 15mAlaska Airlines
mar. 12/910:50 pmANC - SAN
1 stop11h 00mAlaska Airlines
Deal found 11/4$409
This Delta deal was found by Cheapflights users on 11/4. 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. 12/2211:16 amSAN - ANC
1 stop10h 21mDelta
jue. 12/251:15 amANC - SAN
1 stop10h 35mDelta
Deal found 11/4$413
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
sáb. 12/209:24 pmSAN - FAI
1 stop28h 51mAlaska Airlines
mié. 12/242:35 amFAI - SAN
2 stops16h 53mAlaska Airlines
Deal found 11/5$420
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
sáb. 12/209:24 pmSAN - FAI
1 stop28h 51mAlaska Airlines
mar. 12/231:55 amFAI - SAN
2 stops17h 33mAlaska Airlines
Deal found 11/5$429

Cheap 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 noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$344
(Delta)

One-way from

$203
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$580
Provider with most accurate pricing for San Diego-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Anchorage flights.
Search Deals
From San Diego to Alaska
Search Deals
One-way flight from San Diego to Alaska
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 noviembre 6, 2025.
Use the filters below to find and compare flights from San Diego to Alaska that are best for you.

Fly from

San Diego

Fly to

Alaska

Route

Depart

Return

Price

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

mié. 12/31

6:30 am-2:45 pm

1 stop9h 15m

Anchorage

dom. 1/4

1:44 pm-10:51 pm

1 stop8h 07m

$344

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

sáb. 12/6

5:15 pm-1:54 am

1 stop9h 39m

Anchorage

sáb. 12/13

5:55 am-4:20 pm

1 stop9h 25m

$344

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

jue. 12/4

7:05 pm-1:54 am

1 stop7h 49m

Anchorage

mié. 12/10

12:30 am-2:16 pm

1 stop12h 46m

$344

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

jue. 1/29

6:50 am-8:44 pm

1 stop14h 54m

Anchorage

dom. 2/1

1:20 am-10:02 am

1 stop7h 42m

$344

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

sáb. 12/20

3:25 pm-11:59 pm

1 stop9h 34m

Anchorage

mié. 12/24

1:15 am-10:11 am

1 stop7h 56m

$344

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

sáb. 12/20

3:25 pm-11:59 pm

1 stop9h 34m

Anchorage

jue. 1/1

1:15 am-10:11 am

1 stop7h 56m

$344

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

jue. 1/8

7:03 pm-3:06 pm

1 stop21h 03m

Fairbanks

lun. 1/12

4:06 pm-1:19 pm

1 stop20h 13m

$345

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

dom. 12/7

6:15 am-2:38 am

1 stop21h 23m

Fairbanks

lun. 12/15

4:04 pm-12:47 pm

1 stop19h 43m

$345

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

mar. 1/13

1:45 pm-12:25 am

1 stop11h 40m

Fairbanks

vie. 1/16

1:30 am-12:48 pm

1 stop10h 18m

$346

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

mié. 12/24

3:25 pm-12:45 am

1 stop10h 20m

Fairbanks

jue. 12/25

1:50 am-10:11 am

1 stop7h 21m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 32 results
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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, September is the cheapest month in which you can book a flight from San Diego to Alaska (average of $257). Flying from San Diego to Alaska in March is currently the most expensive (average of $395). 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 noviembre 6, 2025.

One of the essential ways to save on airfare from San Diego to Alaska is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 14% on airfare.

What is the cheapest day to fly from San Diego to Alaska?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Alaska. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to Alaska flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 noviembre 6, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian 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.
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,246 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,804 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,007 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 9h 15m. Delta provides one of the quickest options available for as low as $344. 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?

    The most popular flight routes from San Diego to Alaska are San Diego - Anchorage, San Diego - Fairbanks and San Diego - Sitka.

  • 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, September is the cheapest month in which you can book a flight from San Diego to Alaska (average of $257). Flying from San Diego to Alaska in March is currently the most expensive (average of $395). 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

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Top 4 airlines flying from San Diego to Alaska

Discover the top 4 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$470FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$355Average$543FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$375Average$588FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$443Average$552FlexibilityNo cancel feeOn-time85%

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