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Cheap flights from San Diego to Alaska from $140

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 3/3. 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
6:45 pm - 11:30 pm
SAN
-
ANC
5h 45mnonstop
Alaska Airlines Logo
2:58 pm - 9:26 pm
ANC
-
SAN
5h 28mnonstop
$357Alaska Airlines
Sat, Jun 13 - Wed, Jun 24
Alaska Airlines Logo
6:45 pm - 11:30 pm
SAN
-
ANC
5h 45mnonstop
Alaska Airlines Logo
1:45 am - 1:02 pm
ANC
-
SAN
10h 17m
1 stop
$367Alaska Airlines
Sat, Jun 13 - Mon, Jun 22
Alaska Airlines Logo
10:22 pm - 12:50 am
SAN
-
ANC
27h 28m
1 stop
Alaska Airlines Logo
2:58 pm - 9:26 pm
ANC
-
SAN
5h 28mnonstop
$368Alaska Airlines
Sat, Jul 18 - Sat, Jul 25
Alaska Airlines Logo
4:21 pm - 4:40 am
SAN
-
ANC
13h 19m
1 stop
Alaska Airlines Logo
11:27 pm - 7:45 am
ANC
-
SAN
7h 18m
1 stop
$373Alaska Airlines
Wed, Apr 1 - Mon, Apr 6
Alaska Airlines Logo
7:00 am - 5:35 pm
SAN
-
ANC
11h 35m
1 stop
Alaska Airlines Logo
5:00 am - 11:59 pm
ANC
-
SAN
17h 59m
1 stop
$377Alaska Airlines
Mon, Mar 9 - Fri, Mar 13
Alaska Airlines Logo
8:50 pm - 9:47 am
SAN
-
ANC
13h 57m
1 stop
Alaska Airlines Logo
11:20 pm - 7:36 am
ANC
-
SAN
31h 16m
1 stop
$378Alaska Airlines
Mon, Jun 22 - Mon, Jul 6
Delta Logo
10:40 am - 12:22 am
SAN
-
FAI
14h 42m
2 stops
Delta Logo
1:27 am - 10:04 am
FAI
-
SAN
7h 37m
1 stop
$399Delta
Fri, Feb 27 - Sun, Mar 1
Delta Logo
6:15 am - 12:12 am
SAN
-
FAI
42h 57m
2 stops
Delta Logo
1:30 am - 8:45 am
FAI
-
SAN
30h 15m
2 stops
$404Delta
Fri, Mar 27 - Sun, Apr 5
Delta Logo
3:25 pm - 12:22 am
SAN
-
FAI
9h 57m
1 stop
Delta Logo
1:27 am - 10:04 am
FAI
-
SAN
7h 37m
1 stop
$462Delta
Fri, Feb 27 - Sun, Mar 1
American Airlines Logo
1:58 pm - 10:53 pm
SAN
-
JNU
9h 55m
1 stop
American Airlines Logo
5:00 am - 1:02 pm
JNU
-
SAN
7h 02m
1 stop
$560American Airlines
Tue, Jun 30 - Tue, Jul 7

United Airlines flights from San Diego to Alaska

Our best United Airlines deals on San Diego to Alaska flight tickets
United Airlines
Mar 10
SAN11:03 amSan Diego
12h 47m
2 stops
ANC10:50 pmAnchorage
Mar 17
ANC11:52 pmAnchorage
11h 52m
2 stops
SAN12:44 pmSan Diego
$438
United Airlines
Apr 11
SAN6:20 amSan Diego
14h 35m
1 stop
ANC7:55 pmAnchorage
Apr 19
ANC9:04 pmAnchorage
11h 36m
1 stop
SAN9:40 amSan Diego
$457
United Airlines
Apr 13
SAN11:01 amSan Diego
12h 44m
2 stops
ANC10:45 pmAnchorage
Apr 19
ANC9:04 pmAnchorage
11h 36m
1 stop
SAN9:40 amSan Diego
$492

Alaska Airlines flights from San Diego to Alaska

Our best Alaska Airlines deals on San Diego to Alaska flight tickets
Alaska Airlines
Jun 13
SAN6:45 pmSan Diego
5h 45m
ANC11:30 pmAnchorage
Jun 24
ANC2:58 pmAnchorage
5h 28m
SAN9:26 pmSan Diego
$357
Alaska Airlines
Jun 13
SAN6:45 pmSan Diego
5h 45m
ANC11:30 pmAnchorage
Jun 22
ANC1:45 amAnchorage
10h 17m
1 stop
SAN1:02 pmSan Diego
$367
Alaska Airlines
Jul 18
SAN10:22 pmSan Diego
27h 28m
1 stop
ANC12:50 amAnchorage
Jul 25
ANC2:58 pmAnchorage
5h 28m
SAN9:26 pmSan Diego
$368

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 February 9, 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

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Sat 6/13

6:45 pm-11:30 pm

Nonstop5h 45m

Anchorage

Wed 6/24

2:58 pm-9:26 pm

Nonstop5h 28m

$357

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Sat 6/13

6:45 pm-11:30 pm

Nonstop5h 45m

Anchorage

Mon 6/22

1:45 am-1:02 pm

1 stop10h 17m

$367

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Sat 7/18

10:22 pm-12:50 am

1 stop27h 28m

Anchorage

Sat 7/25

2:58 pm-9:26 pm

Nonstop5h 28m

$368

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Wed 4/1

4:21 pm-4:40 am

1 stop13h 19m

Anchorage

Mon 4/6

11:27 pm-7:45 am

1 stop7h 18m

$373

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Mon 3/9

7:00 am-5:35 pm

1 stop11h 35m

Anchorage

Fri 3/13

5:00 am-11:59 pm

1 stop17h 59m

$377

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Mon 6/22

8:50 pm-9:47 am

1 stop13h 57m

Anchorage

Mon 7/6

11:20 pm-7:36 am

1 stop31h 16m

$378

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Fri 2/27

10:40 am-12:22 am

2 stops14h 42m

Fairbanks

Sun 3/1

1:27 am-10:04 am

1 stop7h 37m

$399

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Fri 3/27

6:15 am-12:12 am

2 stops42h 57m

Fairbanks

Sun 4/5

1:30 am-8:45 am

2 stops30h 15m

$404

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Fri 2/27

3:25 pm-12:22 am

1 stop9h 57m

Fairbanks

Sun 3/1

1:27 am-10:04 am

1 stop7h 37m

$462

San DiegoJuneau

SAN - JNU

SANJNU

San Diego

Tue 6/30

1:58 pm-10:53 pm

1 stop9h 55m

Juneau Intl

Tue 7/7

5:00 am-1:02 pm

1 stop7h 02m

$560

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 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 $528 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 $391 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

$250

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 $250. The best round-trip flight deal from San Diego to Alaska found on momondo in the last 72 hours is $387.
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

  • 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
8,174 reviews
Search Delta flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $320Free CancellationRating
8.0
11,863 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $352Free CancellationRating
7.8
2,830 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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