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Cheap flights from San Diego to Alaska from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Alaska departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Alaska

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:15 am - 2:02 am
SAN
-
ANC
20h 47m1 stop
Alaska Airlines Logo
2:26 am - 9:49 pm
ANC
-
SAN
18h 23m1 stop
$284Alaska Airlines
Thu, Feb 19 - Sun, Feb 22
Alaska Airlines Logo
6:15 am - 9:49 pm
SAN
-
ANC
16h 34m1 stop
Alaska Airlines Logo
6:09 pm - 10:04 am
ANC
-
SAN
14h 55m1 stop
$285Alaska Airlines
Wed, Feb 18 - Fri, Feb 27
Delta Logo
5:35 pm - 12:25 am
SAN
-
FAI
7h 50m1 stop
Delta Logo
1:30 am - 10:02 am
FAI
-
SAN
7h 32m1 stop
$286Delta
Wed, Jan 14 - Tue, Jan 20
Alaska Airlines Logo
6:15 am - 10:41 pm
SAN
-
FAI
17h 26m1 stop
Alaska Airlines Logo
3:45 pm - 12:04 am
FAI
-
SAN
7h 19m1 stop
$297Alaska Airlines
Thu, Mar 26 - Mon, Mar 30
Alaska Airlines Logo
6:15 am - 10:41 pm
SAN
-
FAI
17h 26m1 stop
Alaska Airlines Logo
8:05 pm - 11:16 am
FAI
-
SAN
14h 11m2 stops
$301Alaska Airlines
Thu, Mar 26 - Mon, Mar 30
Alaska Airlines Logo
7:03 pm - 2:48 am
SAN
-
FAI
8h 45m1 stop
Alaska Airlines Logo
2:10 am - 4:38 pm
FAI
-
SAN
13h 28m2 stops
$302Alaska Airlines
Mon, Jan 12 - Wed, Jan 14
Alaska Airlines Logo
6:15 am - 1:40 am
SAN
-
FAI
20h 25m1 stop
Alaska Airlines Logo
3:45 pm - 7:14 am
FAI
-
SAN
14h 29m2 stops
$303Alaska Airlines
Thu, Mar 26 - Sun, Mar 29
Alaska Airlines Logo
6:15 am - 7:55 pm
SAN
-
FAI
14h 40m2 stops
Alaska Airlines Logo
8:05 pm - 9:54 am
FAI
-
SAN
12h 49m2 stops
$306Alaska Airlines
Thu, Mar 26 - Mon, Mar 30
Alaska Airlines Logo
2:20 pm - 12:39 am
SAN
-
FAI
11h 19m2 stops
Alaska Airlines Logo
2:10 am - 4:38 pm
FAI
-
SAN
13h 28m2 stops
$308Alaska Airlines
Mon, Jan 12 - Wed, Jan 14
Delta Logo
1:45 pm - 12:29 am
SAN
-
FAI
11h 44m1 stop
Delta Logo
1:30 am - 10:17 am
FAI
-
SAN
7h 47m1 stop
$323Delta
Thu, Mar 26 - Sat, Mar 28

Alaska Airlines flights from San Diego to Alaska

Our best Alaska Airlines deals on San Diego to Alaska flight tickets
Alaska Airlines
Jan 13
SAN9:37 amSan Diego
14h 15m
1 stop
ANC10:52 pmAnchorage
Jan 17
ANC7:00 amAnchorage
11h 19m
1 stop
SAN7:19 pmSan Diego
$285
Find similar
Alaska Airlines
Mar 26
SAN6:15 amSan Diego
17h 26m
1 stop
FAI10:41 pmFairbanks
Mar 30
FAI3:45 pmFairbanks
7h 19m
1 stop
SAN12:04 amSan Diego
$297
Find similar
Alaska Airlines
Mar 26
SAN6:15 amSan Diego
17h 26m
1 stop
FAI10:41 pmFairbanks
Mar 30
FAI8:05 pmFairbanks
14h 11m
2 stops
SAN11:16 amSan Diego
$301
Find similar

Delta flights from San Diego to Alaska

Our best Delta deals on San Diego to Alaska flight tickets
Delta
Feb 19
SAN10:59 amSan Diego
10h 45m
1 stop
ANC8:44 pmAnchorage
Feb 22
ANC1:15 pmAnchorage
8h 05m
1 stop
SAN10:20 pmSan Diego
$284
Find similar
Delta
Jan 14
SAN5:35 pmSan Diego
7h 50m
1 stop
FAI12:25 amFairbanks
Jan 20
FAI1:30 amFairbanks
7h 32m
1 stop
SAN10:02 amSan Diego
$286
Find similar
Delta
Mar 26
SAN1:45 pmSan Diego
11h 44m
1 stop
FAI12:29 amFairbanks
Mar 28
FAI1:30 amFairbanks
7h 47m
1 stop
SAN10:17 amSan Diego
$323
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
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

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Thu 2/19

6:15 am-2:02 am

1 stop20h 47m

Anchorage

Sun 2/22

2:26 am-9:49 pm

1 stop18h 23m

$284

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Wed 2/18

6:15 am-9:49 pm

1 stop16h 34m

Anchorage

Fri 2/27

6:09 pm-10:04 am

1 stop14h 55m

$285

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Wed 1/14

5:35 pm-12:25 am

1 stop7h 50m

Fairbanks

Tue 1/20

1:30 am-10:02 am

1 stop7h 32m

$286

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Thu 3/26

6:15 am-10:41 pm

1 stop17h 26m

Fairbanks

Mon 3/30

3:45 pm-12:04 am

1 stop7h 19m

$297

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Thu 3/26

6:15 am-10:41 pm

1 stop17h 26m

Fairbanks

Mon 3/30

8:05 pm-11:16 am

2 stops14h 11m

$301

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Mon 1/12

7:03 pm-2:48 am

1 stop8h 45m

Fairbanks

Wed 1/14

2:10 am-4:38 pm

2 stops13h 28m

$302

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Thu 3/26

6:15 am-1:40 am

1 stop20h 25m

Fairbanks

Sun 3/29

3:45 pm-7:14 am

2 stops14h 29m

$303

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Thu 3/26

6:15 am-7:55 pm

2 stops14h 40m

Fairbanks

Mon 3/30

8:05 pm-9:54 am

2 stops12h 49m

$306

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Mon 1/12

2:20 pm-12:39 am

2 stops11h 19m

Fairbanks

Wed 1/14

2:10 am-4:38 pm

2 stops13h 28m

$308

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Thu 3/26

1:45 pm-12:29 am

1 stop11h 44m

Fairbanks

Sat 3/28

1:30 am-10:17 am

1 stop7h 47m

$323

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Alaska from

How to get the cheapest flight ticket from San Diego to Alaska

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Alaska?

If you don’t want to visit Alaska in September, then you should wait until August to fly from San Diego, when ticket prices are also cheap, with an average price of $435.

What is the cheapest day to depart on your flight to Alaska?

The cheapest day to depart from San Diego to Alaska is on a Tuesday. Travelers who choose to depart for Alaska on a Tuesday will often find tickets for as low as $514. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Alaska for around $557.

What is the cheapest time of day to depart on your flight to Alaska?

Our data shows that the cheapest San Diego to Alaska flights are usually those with departure times in the evening. Our users have found flights to Alaska in the evening for as low as $517. In the afternoon is when there is more demand to fly to Alaska, so prices are often more expensive at around $562 per ticket.

What is the cheapest San Diego to Alaska flight route?

Fly from San Diego to Anchorage for the best San Diego - Alaska flight prices

How far in advance should I book a flight to Alaska?

You are more likely to see cheaper flights to Alaska from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $508 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from San Diego for as low as $462 on momondo.

What cabin class options are available on San Diego to Alaska flights?

There are 3 cabin classes available to choose from on San Diego to Alaska flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Alaska flights?

You could potentially save up to 42% on your flight if you consider stops on a San Diego to Alaska flight.

Cheap San Diego to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Alaska

Fastest flight time

5h 49m

Direct flights

None
The fastest flight from San Diego to Alaska takes 5h 49m
There are no direct flights from San Diego to Alaska. There are no popular flight routes from San Diego to Alaska.
Search flight deals

  • When did momondo last update prices for flights from San Diego Airport to Alaska?

    Prices for flights from San Diego Airport to Alaska refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Alaska?

  • How old do you have to be to fly from San Diego Airport to Alaska?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Alaska.

  • What documentation or ID do you need to fly to Alaska?

    The required travel and health documents for your Alaska trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alaska. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Diego to Alaska?

Best airlines flying from San Diego to Alaska

Compare and see reviews for airlines that fly from San Diego to Alaska with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $257Free CancellationRating
7.9
8,008 reviews
Search Delta flights
United AirlinesPriceFrom $355Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $361Free CancellationRating
8.0
11,429 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $443Free CancellationRating
7.8
2,818 reviews
Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Alaska?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Alaska. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Diego to Alaska with flexible booking policies on momondo?

All flight searches from San Diego to Alaska on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Alaska?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Alaska.

I’m not ready to book a flight from San Diego to Alaska right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Diego to Alaska flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Alaska trip

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