What airlines fly to Alaska?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Alaska from San Diego according to our data. Alaska Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 4 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Diego to Alaska?

Alaska Airlines and Delta are the most popular carriers operating from San Diego to Alaska

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?

As of April 2026, there are 4 operators available to choose from 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.

$179 Cheap Flights from San Diego to Alaska in 2026

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Find the cheapest flights from San Diego to Alaska

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 pm - 6:49 pm

SAN

ANC

21h 19m

1 stop

6:00 am - 2:38 pm

ANC

SAN

7h 38m

1 stop

$351Delta

Fri, Apr 24 - Sun, Apr 26

3:35 pm - 12:25 am

SAN

ANC

9h 50m

1 stop

1:30 am - 5:34 pm

ANC

SAN

15h 04m

1 stop

$357Delta

Tue, Apr 21 - Sun, Apr 26

5:48 pm - 6:46 pm

SAN

ANC

25h 58m

1 stop

1:30 am - 5:23 pm

ANC

SAN

14h 53m

1 stop

$358Delta

Mon, Apr 20 - Fri, May 1

11:01 am - 10:45 pm

SAN

ANC

12h 44m

2 stops

11:47 pm - 9:16 am

ANC

SAN

8h 29m

1 stop

$362United Airlines

Tue, Apr 21 - Tue, Apr 28

8:03 am - 1:42 am

SAN

FAI

18h 39m

2 stops

5:30 am - 7:39 pm

FAI

SAN

13h 09m

1 stop

$364Alaska Airlines

Sat, May 2 - Mon, May 4

1:12 pm - 4:40 am

SAN

ANC

16h 28m

1 stop

6:00 am - 7:39 pm

ANC

SAN

12h 39m

1 stop

$366Alaska Airlines

Tue, Apr 21 - Sat, Apr 25

2:14 pm - 11:53 pm

SAN

ANC

10h 39m

1 stop

7:24 pm - 10:22 am

ANC

SAN

13h 58m

1 stop

$367Alaska Airlines

Mon, May 18 - Sat, May 23

10:07 am - 10:35 pm

SAN

ANC

13h 28m

2 stops

6:00 am - 6:41 pm

ANC

SAN

11h 41m

1 stop

$372Alaska Airlines

Tue, Apr 21 - Sat, Apr 25

7:55 am - 10:36 pm

SAN

ANC

15h 41m

2 stops

1:55 am - 10:22 am

ANC

SAN

7h 27m

1 stop

$376Alaska Airlines

Sat, May 30 - Sat, May 30

11:01 am - 10:45 pm

SAN

ANC

12h 44m

2 stops

8:50 pm - 11:25 am

ANC

SAN

13h 35m

1 stop

$382United Airlines

Sat, Apr 25 - Mon, Apr 27

Alaska Airlines flights from San Diego to Alaska

Our best Alaska Airlines deals on San Diego to Alaska flight tickets

Alaska Airlines

May 2

SAN8:03 amSan Diego

18h 39m

2 stops

FAI1:42 amFairbanks

May 4

FAI5:30 amFairbanks

13h 09m

1 stop

SAN7:39 pmSan Diego

$364

Alaska Airlines

Apr 21

SAN1:12 pmSan Diego

16h 28m

1 stop

ANC4:40 amAnchorage

Apr 25

ANC6:00 amAnchorage

12h 39m

1 stop

SAN7:39 pmSan Diego

$366

Alaska Airlines

May 18

SAN2:14 pmSan Diego

10h 39m

1 stop

ANC11:53 pmAnchorage

May 23

ANC7:24 pmAnchorage

13h 58m

1 stop

SAN10:22 amSan Diego

$367

Delta flights from San Diego to Alaska

Our best Delta deals on San Diego to Alaska flight tickets

Delta

Apr 24

SAN10:30 pmSan Diego

21h 19m

1 stop

ANC6:49 pmAnchorage

Apr 26

ANC6:00 amAnchorage

7h 38m

1 stop

SAN2:38 pmSan Diego

$351

Delta

Apr 21

SAN3:35 pmSan Diego

9h 50m

1 stop

ANC12:25 amAnchorage

Apr 26

ANC1:30 amAnchorage

15h 04m

1 stop

SAN5:34 pmSan Diego

$357

Delta

Apr 20

SAN5:48 pmSan Diego

25h 58m

1 stop

ANC6:46 pmAnchorage

May 1

ANC1:30 amAnchorage

14h 53m

1 stop

SAN5:23 pmSan Diego

$358

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Fri 4/24

10:30 pm-6:49 pm

1 stop21h 19m

Anchorage

Sun 4/26

6:00 am-2:38 pm

1 stop7h 38m

$351

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Tue 4/21

3:35 pm-12:25 am

1 stop9h 50m

Anchorage

Sun 4/26

1:30 am-5:34 pm

1 stop15h 04m

$357

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Mon 4/20

5:48 pm-6:46 pm

1 stop25h 58m

Anchorage

Fri 5/1

1:30 am-5:23 pm

1 stop14h 53m

$358

Quickest round-trip

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Tue 4/21

11:01 am-10:45 pm

2 stops12h 44m

Anchorage

Tue 4/28

11:47 pm-9:16 am

1 stop8h 29m

$362

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Sat 5/2

8:03 am-1:42 am

2 stops18h 39m

Fairbanks

Mon 5/4

5:30 am-7:39 pm

1 stop13h 09m

$364

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Tue 4/21

1:12 pm-4:40 am

1 stop16h 28m

Anchorage

Sat 4/25

6:00 am-7:39 pm

1 stop12h 39m

$366

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Mon 5/18

2:14 pm-11:53 pm

1 stop10h 39m

Anchorage

Sat 5/23

7:24 pm-10:22 am

1 stop13h 58m

$367

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Tue 4/21

10:07 am-10:35 pm

2 stops13h 28m

Anchorage

Sat 4/25

6:00 am-6:41 pm

1 stop11h 41m

$372

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Sat 5/30

7:55 am-10:36 pm

2 stops15h 41m

Anchorage

Sat 5/30

1:55 am-10:22 am

1 stop7h 27m

$376

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Sat 4/25

11:01 am-10:45 pm

2 stops12h 44m

Anchorage

Mon 4/27

8:50 pm-11:25 am

1 stop13h 35m

$382

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Alaska?

If you don’t want to visit Alaska in September, then you should wait until February to fly from San Diego, when ticket prices are also cheap, with an average price of $415.

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 Wednesday. Travelers who choose to depart for Alaska on a Wednesday will often find tickets for as low as $437. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Alaska for around $540.

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 $482 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 $415 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 37% 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

Best Price Found	$272
Fastest flight time	5h 45m
Direct flights	Thu and Sun
Airports in Alaska	206 airports

The best one-way flight to Alaska from San Diego in the past 72 hours is $272. The best round-trip flight deal from San Diego to Alaska found on momondo in the last 72 hours is $426.

The fastest flight from San Diego to Alaska takes 5h 45m

Direct flights go from San Diego to Alaska on Thursday and Sunday. The only airline offering direct flights is Alaska Airlines.

There are 206 airports in Alaska. From San Diego there are direct flights to Anchorage (ANC).

Search flight deals

Frequently asked questions about flying from San Diego to Alaska

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?
As of April 2026, there are 4 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Diego to Alaska is Boeing 737-900 Passenger/BBJ3 (winglets) (33.33% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (27.78%), Boeing 737 (22.22%), and Boeing 737 MAX 9 (11.11%).

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
Delta	PriceFrom $257	Free Cancellation	Rating 7.9 8,371 reviews	Search Delta flights
United Airlines	PriceFrom $278	Free Cancellation	Rating 7.4 9,532 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $306	Free Cancellation	Rating 7.9 12,153 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $352	Free Cancellation	Rating 7.8 2,838 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.