$216 Find Cheap Flights from San Jose to Alaska - Compare and Save

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 9/14. 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

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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$411
Fairbanks
Fairbanks1 stop$418
Juneau
Juneau1 stop$564
Ketchikan
Ketchikan2 stops$771
Sitka
Sitka2 stops$616
Kodiak
Kodiak2 stops$828
King Salmon
King Salmon2 stops$828
Petersburg
Petersburg3 stops$735
Anchorage
Anchorage1 stop$411
Fairbanks
Fairbanks1 stop$418
Juneau
Juneau1 stop$564
Ketchikan
Ketchikan2 stops$771
Sitka
Sitka2 stops$616
Kodiak
Kodiak2 stops$828
King Salmon
King Salmon2 stops$828
Petersburg
Petersburg3 stops$735

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, Aug 26 - Thu, Aug 27
Delta Logo
7:21 am - 11:55 pm-
17h 34m
Delta Logo
6:15 am - 2:05 pm-
6h 50m
$411Delta
Sun, Aug 23 - Mon, Aug 24
Delta Logo
8:53 pm - 1:27 pm-
17h 34m
Delta Logo
12:39 am - 4:06 pm-
14h 27m
$411Delta
Wed, Aug 26 - Thu, Aug 27
Alaska Airlines Logo
10:00 am - 9:45 pm-
12h 45m
Alaska Airlines Logo
5:00 am - 4:24 pm-
10h 24m
$411Alaska Airlines
Tue, Aug 25 - Tue, Aug 25
Alaska Airlines Logo
9:39 am - 8:51 pm-
12h 12m
Alaska Airlines Logo
12:45 am - 9:02 am-
7h 17m
$411Alaska Airlines
Thu, Aug 27 - Thu, Aug 27
Alaska Airlines Logo
8:02 am - 10:45 pm-
15h 43m
Alaska Airlines Logo
1:59 am - 8:00 pm-
17h 01m
$411Alaska Airlines
Thu, Aug 27 - Fri, Aug 28
Delta Logo
6:00 am - 11:24 pm-
18h 24m
Delta Logo
6:15 am - 5:02 pm-
9h 47m
$411Delta
Tue, Aug 25 - Wed, Aug 26
Delta Logo
6:00 am - 11:24 pm-
18h 24m
Delta Logo
6:15 am - 2:05 pm-
6h 50m
$411Delta
Mon, Aug 31 - Mon, Sep 7
Southwest Logo
4:00 pm - 10:45 pm-
7h 45m
Southwest Logo
11:55 pm - 11:20 am-
10h 25m
$446Southwest
Thu, Aug 27 - Thu, Sep 3
Southwest Logo
1:25 pm - 9:15 pm-
8h 50m
Southwest Logo
10:25 pm - 7:55 am-
8h 30m
$470Southwest
Thu, Aug 27 - Thu, Sep 3
Southwest Logo
3:10 pm - 10:45 pm-
8h 35m
Southwest Logo
11:55 pm - 11:55 am-
11h 00m
$475Southwest
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 August.

Flight prices are below average for this route right now.

Flights to Alaska from San Jose, California usually cost between $472 and $528 in August.
The lowest price found in the past 5 days was $411 on Alaska Airlines (Aug 25-Aug 25).

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 October, when tickets cost $255 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $1,411 and $870 respectively.

Good to know

Low season

April

Cheapest flight

$216
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from San Jose to Anchorage

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 12761 reviews
7.0Food
7.0Entertainment
7.8Comfort
8.5Crew
8.1Boarding
Airline reviews

The problem was going through San Diego, a trip that's become a new development.

4.0 OkayJames, Jul 2026
Read more Alaska Airlines reviews

The problem was going through San Diego, a trip that's become a new development.

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

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

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.

Larger seats and more room would elevate the experience. Otherwise, it was good!

Check in went pretty well and you didn't lose my bag. After I got a drink from the drink cart they charged me for it, and at the crazy overpriced airport rates. Never had that happen before, is that an american thing? what madness.

I was delayed several times. Missed a very important event. The airline only provided a $12 voucher after being delayed 3 times.

One the nicest and great air crews I’ve experienced and I’ve flown a lot

Staff at Gate desk were helpful. My connecting flight from the first part of my trip Kona to Seattle was late. I had to run through SeaTac Seattle to catch my flight to San Jose. They made an exception to let me board. On my return trip San Jose to San Diego and San Diego to Honolulu the same thing happened. One flight arrived late and I had to run through the terminal to catch my connection. There are no Gluten-free & Vegan options meals and snacks to purchase.

Short flight was fine, but no entertainment and bathrooms broken.

Internet connectivity still seems to be touchy on these flights, making it difficult to rely on it for getting work done.

The ac must have died, it was way to hot on this flight. Boarding g was chaotic. The flight was delayed for boarding. Not a great experience.

Delta is always late. Ruined our first day of a short vacation. Timing is important. We pay to stay on an itinerary

Seats were not bad enough and uncomfortable good legroom in the emergency exit row we were in, but we were forbidden to hold my grandson on my lap for a little while, and the stewardess passed us saying it was against regulations which makes little or no sense when you’re 36,000 feet. The food snacks were really bad. Tasteless tasted like wallpaper, but we’re supposed to be protein bars, and the announcements were all completely incoherent because of the noise of the airplane and the lowness and crackly nature of the PA system.. this was disgraceful. No one in our party could understand a word of what the captain or the flight attendant were saying —not a word! The landing was a little hairy in a pretty stiff crosswind -we bounced before the plane stabilized on the runway

Flight team was great and we even arrived ahead of plan!

First The flight got delayed because one of the crew members was late and we couldn’t board until she arrived. Then we all boarded and got held in the tarmac for another 30 min.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

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

Information on your arrival and departure airports