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Cheap flights from San Diego to Alaska from $129

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 10/17. 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

Delta Logo
6:15 am - 12:40 amSAN-FAI
19h 25m1 stop
Delta Logo
1:45 am - 6:10 pmFAI-SAN
15h 25m1 stop
$257Delta
Find Deal
Fri, Oct 17 - Tue, Oct 21
Alaska Airlines Logo
6:25 pm - 2:35 amSAN-FAI
9h 10m1 stop
Alaska Airlines Logo
9:59 pm - 9:46 amFAI-SAN
10h 47m2 stops
$261Alaska Airlines
Find Deal
Tue, Oct 21 - Mon, Oct 27
Delta Logo
10:00 am - 12:40 amSAN-FAI
15h 40m2 stops
Delta Logo
1:50 am - 12:38 pmFAI-SAN
9h 48m1 stop
$262Delta
Find Deal
Fri, Oct 24 - Sat, Oct 25
Alaska Airlines Logo
8:18 am - 8:02 amSAN-FAI
24h 44m2 stops
Alaska Airlines Logo
5:55 am - 10:12 amFAI-SAN
27h 17m1 stop
$263Alaska Airlines
Find Deal
Sat, Oct 18 - Sun, Oct 26
Alaska Airlines Logo
5:59 pm - 8:02 amSAN-FAI
15h 03m2 stops
Alaska Airlines Logo
5:00 am - 8:14 pmFAI-SAN
14h 14m2 stops
$266Alaska Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
Delta Logo
6:20 am - 12:40 amSAN-FAI
19h 20m2 stops
Delta Logo
1:50 am - 7:08 pmFAI-SAN
16h 18m2 stops
$268Delta
Find Deal
Sun, Oct 19 - Sat, Oct 25
Hawaiian Airlines Logo
1:54 pm - 12:01 amSAN-ANC
11h 07m1 stop
Hawaiian Airlines Logo
10:45 pm - 8:15 amANC-SAN
8h 30m1 stop
$390Hawaiian Airlines
Find Deal
Tue, Oct 14 - Wed, Oct 29
Hawaiian Airlines Logo
2:47 pm - 12:08 amSAN-ANC
10h 21m1 stop
Hawaiian Airlines Logo
9:00 am - 5:06 pmANC-SAN
7h 06m1 stop
$423Hawaiian Airlines
Find Deal
Thu, Nov 13 - Wed, Nov 19
American Airlines Logo
6:30 am - 7:34 pmSAN-KTN
14h 04m2 stops
American Airlines Logo
9:05 am - 9:38 pmKTN-SAN
11h 33m2 stops
$513American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
7:00 am - 7:12 pmSAN-JNU
13h 12m1 stop
American Airlines Logo
7:15 am - 6:47 pmJNU-SAN
10h 32m1 stop
$683American Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11

Hawaiian Airlines flights from San Diego to Alaska

Our best Hawaiian Airlines deals on San Diego to Alaska flight tickets
Hawaiian Airlines
Oct 14
SAN1:54 pmSan Diego
11h 07m
1 stop
ANC12:01 amAnchorage
Oct 29
ANC10:45 pmAnchorage
8h 30m
1 stop
SAN8:15 amSan Diego
$390
Find similar
Hawaiian Airlines
Nov 13
SAN2:47 pmSan Diego
10h 21m
1 stop
ANC12:08 amAnchorage
Nov 19
ANC9:00 amAnchorage
7h 06m
1 stop
SAN5:06 pmSan Diego
$423
Find similar
Hawaiian Airlines
Oct 14
SAN1:54 pmSan Diego
11h 07m
1 stop
ANC12:01 amAnchorage
Oct 28
ANC1:20 amAnchorage
7h 26m
1 stop
SAN9:46 amSan Diego
$443
Find similar

Alaska Airlines flights from San Diego to Alaska

Our best Alaska Airlines deals on San Diego to Alaska flight tickets
Alaska Airlines
Oct 21
SAN6:25 pmSan Diego
9h 10m
1 stop
FAI2:35 amFairbanks
Oct 27
FAI9:59 pmFairbanks
10h 47m
2 stops
SAN9:46 amSan Diego
$261
Find similar
Alaska Airlines
Oct 18
SAN8:18 amSan Diego
24h 44m
2 stops
FAI8:02 amFairbanks
Oct 26
FAI5:55 amFairbanks
27h 17m
1 stop
SAN10:12 amSan Diego
$263
Find similar
Alaska Airlines
Oct 18
SAN5:59 pmSan Diego
15h 03m
2 stops
FAI8:02 amFairbanks
Oct 21
FAI5:00 amFairbanks
14h 14m
2 stops
SAN8:14 pmSan Diego
$266
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 September 15, 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 DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Fri 10/17

6:15 am-12:40 am

1 stop19h 25m

Fairbanks

Tue 10/21

1:45 am-6:10 pm

1 stop15h 25m

$257

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Tue 10/21

6:25 pm-2:35 am

1 stop9h 10m

Fairbanks

Mon 10/27

9:59 pm-9:46 am

2 stops10h 47m

$261

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Fri 10/24

10:00 am-12:40 am

2 stops15h 40m

Fairbanks

Sat 10/25

1:50 am-12:38 pm

1 stop9h 48m

$262

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Sat 10/18

8:18 am-8:02 am

2 stops24h 44m

Fairbanks

Sun 10/26

5:55 am-10:12 am

1 stop27h 17m

$263

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Sat 10/18

5:59 pm-8:02 am

2 stops15h 03m

Fairbanks

Tue 10/21

5:00 am-8:14 pm

2 stops14h 14m

$266

San DiegoFairbanks

SAN - FAI

SANFAI

San Diego

Sun 10/19

6:20 am-12:40 am

2 stops19h 20m

Fairbanks

Sat 10/25

1:50 am-7:08 pm

2 stops16h 18m

$268

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Tue 10/14

1:54 pm-12:01 am

1 stop11h 07m

Anchorage

Wed 10/29

10:45 pm-8:15 am

1 stop8h 30m

$390

San DiegoAnchorage

SAN - ANC

SANANC

San Diego

Thu 11/13

2:47 pm-12:08 am

1 stop10h 21m

Anchorage

Wed 11/19

9:00 am-5:06 pm

1 stop7h 06m

$423

San DiegoKetchikan

SAN - KTN

SANKTN

San Diego

Tue 3/10

6:30 am-7:34 pm

2 stops14h 04m

Ketchikan

Wed 3/11

9:05 am-9:38 pm

2 stops11h 33m

$513

San DiegoJuneau

SAN - JNU

SANJNU

San Diego

Mon 3/9

7:00 am-7:12 pm

1 stop13h 12m

Juneau Intl

Wed 3/11

7:15 am-6:47 pm

1 stop10h 32m

$683

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 October, then you should wait until September to fly from San Diego, when ticket prices are also cheap, with an average price of $405.

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 Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Alaska for around $611.

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 morning is when there is more demand to fly to Alaska, so prices are often more expensive at around $611 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 $498 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 $448 on momondo.

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

There are 4 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 12% 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

Direct flights

None
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 $285Free CancellationRating
7.9
7,954 reviews
Search Delta flights
Alaska AirlinesPriceFrom $337Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $355Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $404Free CancellationRating
7.8
2,723 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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