$203 Find Cheap Flights from San Jose to Alaska

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Alaska departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Alaska

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Alaska, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Alaska, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Jose to Alaska

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Anchorage
Anchorage1 stop$399
Fairbanks
Fairbanks1 stop$406
Juneau
Juneau2 stops$509
Ketchikan
Ketchikan1 stop$543
Sitka
Sitka3 stops$650
Kodiak
Kodiak2 stops$792
King Salmon
King Salmon2 stops$807
Petersburg
Petersburg3 stops$715
Anchorage
Anchorage1 stop$399
Fairbanks
Fairbanks1 stop$406
Juneau
Juneau2 stops$509
Ketchikan
Ketchikan1 stop$543
Sitka
Sitka3 stops$650
Kodiak
Kodiak2 stops$792
King Salmon
King Salmon2 stops$807
Petersburg
Petersburg3 stops$715

Book Cheap San Jose to Alaska Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to Alaska that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Jose to Alaska

Wed, Sep 2 - Wed, Sep 2
Alaska Airlines Logo
8:20 am - 3:05 pm
SJC
-
ANC
7h 45m
1 stop
Alaska Airlines Logo
6:17 pm - 9:25 am
ANC
-
SJC
14h 08m
1 stop
$399Alaska Airlines
Thu, Aug 27 - Mon, Aug 31
Delta Logo
8:53 pm - 9:59 am
SJC
-
ANC
14h 06m
1 stop
Delta Logo
8:15 am - 5:07 pm
ANC
-
SJC
7h 52m
1 stop
$405Delta
Sun, Aug 2 - Fri, Aug 7
Delta Logo
7:20 am - 12:30 am
SJC
-
FAI
18h 10m
1 stop
Delta Logo
10:00 pm - 5:34 pm
FAI
-
SJC
18h 34m
1 stop
$406Delta
Mon, Aug 31 - Tue, Sep 1
Alaska Airlines Logo
10:15 am - 8:51 pm
SJC
-
ANC
11h 36m
2 stops
Alaska Airlines Logo
1:29 am - 12:48 pm
ANC
-
SJC
10h 19m
1 stop
$410Alaska Airlines
Sat, Aug 22 - Thu, Sep 3
Alaska Airlines Logo
2:40 pm - 8:51 pm
SJC
-
ANC
7h 11m
1 stop
Alaska Airlines Logo
1:29 am - 9:25 am
ANC
-
SJC
6h 56m
1 stop
$411Alaska Airlines
Mon, Aug 3 - Tue, Aug 11
Alaska Airlines Logo
6:45 pm - 7:19 am
SJC
-
FAI
13h 34m
2 stops
Alaska Airlines Logo
12:39 am - 1:23 pm
FAI
-
SJC
11h 44m
1 stop
$412Alaska Airlines
Wed, Sep 2 - Wed, Sep 2
Southwest Logo
1:00 pm - 10:45 pm
SJC
-
ANC
10h 45m
2 stops
Southwest Logo
11:55 pm - 11:55 am
ANC
-
SJC
11h 00m
2 stops
$415Southwest
Fri, Aug 21 - Tue, Aug 25
Alaska Airlines Logo
6:17 am - 10:54 pm
SJC
-
FAI
17h 37m
1 stop
Alaska Airlines Logo
5:10 am - 6:45 pm
FAI
-
SJC
12h 35m
2 stops
$416Alaska Airlines
Wed, Aug 12 - Thu, Aug 20
Alaska Airlines Logo
10:19 am - 12:25 am
SJC
-
ANC
15h 06m
2 stops
Alaska Airlines Logo
2:28 am - 6:45 pm
ANC
-
SJC
15h 17m
1 stop
$416Alaska Airlines
Mon, Aug 3 - Wed, Aug 5
Alaska Airlines Logo
6:45 pm - 7:19 am
SJC
-
FAI
13h 34m
2 stops
Alaska Airlines Logo
12:19 am - 1:23 pm
FAI
-
SJC
12h 04m
2 stops
$417Alaska Airlines
Booking Insights

KAYAK's insights & trends for San Jose to Alaska flights

Get data-powered insights and trends into flights from San Jose to Alaska to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Jose, California to Alaska?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Jose, California to Alaska departing in September.

What is the cheapest month to fly from San Jose to Alaska?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Jose to Alaska, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Jose to Alaska is June, when tickets cost $221 (return) on average. On the other hand, the most expensive months are January and April, when the average cost of round-trip tickets is $341 and $339 respectively.

Good to know

Low seasonApril
Cheapest flight$203
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from San Jose to Fairbanks

FAQs - booking Alaska flights

  • How does KAYAK find such low prices on flights from San Jose to Alaska?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to Alaska.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Jose to Alaska?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Jose to Alaska is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Jose to Alaska?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Jose to Alaska with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Jose to Alaska?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Jose to Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Jose to Alaska

 
See real verified KAYAK customer reviews for airlines flying from San Jose to Alaska. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Jose to Alaska? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12549 reviews
8.1Boarding
8.5Crew
7.0Entertainment
7.1Food
7.8Comfort
Airline reviews

No complimentary snacks or food. Had to buy drinks and food.

4.0 OkayAnonymous, Mar 2026
SJC - SEA
Read more Alaska Airlines reviews

No complimentary snacks or food. Had to buy drinks and food.

Don’t fly with Alaska if you have a layover in Seattle. Guaranteed to screw you over. We waited at terminal S3 &were >2 hours delayed(mechanical issues)and told to change terminals to a different plane that required riding 3 shuttles to get to new terminal N14. Then they delayed the flight even further and changed gates again. when I went to the customer service in terminal N, the manager turned me away without apologizing & refused to assist me but mandated I leave her alone as her shift is nearly finished and insisted I totake another 2 shuttles to terminal C so I can just talk to another service rep while dragging my family of 4/ kids in tow.

in-flight wifi was not working well. also the cabin temperature was a bit hot.

Everything was good. Please have a wheat free option for snacks in the future.

Not delay for a few passengers. That was uncalled for. If idiots can't make the flight on time thats their fault. Why should I be punished for them? No more holding the plane for one or two people

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

I like them since I live in Alaska and I don't have much choice

Coke zero offered...good. The proptness of flight was late. This has been a everytime thing for my last 9 flights. And is putting alot of pressure on my connecting flights. Not a bit punctual. I am always early, but Ak. Airlines is not. And people i happen fly beside, parrot the same thing. The baggage delivery to baggage claim, is not prompt. Its slowwwww. The seats are poorly padded, very crowd. We need more room, not padding the airlines bottom line. Its like a cattle car. More leg room, more side to side room. And attendants need upgrade of verbal skills. I have been faithful to Ak. A., but it will change if changes are not made. Not the only planes in the sky.

We were very late to take off, late exit plane, and luggage took a long time.

I wasn’t able to check in prior to arriving at the airport, I was told by the agent I may not get a seat on the plane as others were waiting for seats, I sat there for 2 hours before being assigned a seat, very stressful. The plane was delayed. Overall not a great travel experience for a 44 minute flight.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Flight delayed four separate times. I’m now one hour hours late to landing.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

Everything you need to know for your flight from San Jose to Alaska

Information on your arrival and departure airports