$140 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 2/25. 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$279
Fairbanks
Fairbanks1 stop$280
Juneau
Juneau1 stop$454
Ketchikan
Ketchikan2 stops$527
Sitka
Sitka3 stops$430
Kodiak
Kodiak2 stops$962
King Salmon
King Salmon2 stops$683
Anchorage
Anchorage1 stop$279
Fairbanks
Fairbanks1 stop$280
Juneau
Juneau1 stop$454
Ketchikan
Ketchikan2 stops$527
Sitka
Sitka3 stops$430
Kodiak
Kodiak2 stops$962
King Salmon
King Salmon2 stops$683

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, Feb 18 - Tue, Feb 24
Alaska Airlines Logo
7:40 am - 12:30 am
SJC
-
ANC
17h 50m
1 stop
Alaska Airlines Logo
3:50 pm - 10:54 am
ANC
-
SJC
18h 04m
1 stop
$279Alaska Airlines
Wed, Apr 1 - Wed, Apr 15
Alaska Airlines Logo
6:15 am - 12:44 pm
SJC
-
FAI
7h 29m
1 stop
Alaska Airlines Logo
3:53 pm - 9:28 am
FAI
-
SJC
16h 35m
1 stop
$280Alaska Airlines
Tue, May 5 - Tue, May 19
Alaska Airlines Logo
10:24 am - 1:42 am
SJC
-
FAI
16h 18m
1 stop
Alaska Airlines Logo
5:00 am - 5:06 pm
FAI
-
SJC
11h 06m
2 stops
$284Alaska Airlines
Wed, Feb 25 - Wed, Mar 4
Alaska Airlines Logo
10:16 am - 9:49 pm
SJC
-
ANC
12h 33m
1 stop
Alaska Airlines Logo
6:09 pm - 9:22 am
ANC
-
SJC
14h 13m
1 stop
$319Alaska Airlines
Tue, May 5 - Tue, May 19
Alaska Airlines Logo
7:43 pm - 1:42 am
SJC
-
FAI
6h 59m
1 stop
Alaska Airlines Logo
5:30 am - 1:34 pm
FAI
-
SJC
7h 04m
1 stop
$320Alaska Airlines
Tue, Feb 24 - Sat, Feb 28
Alaska Airlines Logo
2:36 pm - 12:50 am
SJC
-
FAI
11h 14m
1 stop
Alaska Airlines Logo
5:00 am - 7:25 pm
FAI
-
SJC
13h 25m
2 stops
$324Alaska Airlines
Tue, Feb 24 - Sat, Feb 28
Delta Logo
9:50 am - 12:22 am
SJC
-
FAI
15h 32m
2 stops
Delta Logo
1:27 am - 5:33 pm
FAI
-
SJC
15h 06m
2 stops
$352Delta
Sat, Feb 28 - Tue, Mar 3
Delta Logo
2:25 pm - 12:22 am
SJC
-
FAI
10h 57m
1 stop
Delta Logo
1:27 am - 10:55 am
FAI
-
SJC
8h 28m
1 stop
$362Delta
Wed, Mar 25 - Mon, Mar 30
Delta Logo
11:40 am - 8:35 pm
SJC
-
ANC
9h 55m
1 stop
Delta Logo
6:15 am - 10:02 pm
ANC
-
SJC
14h 47m
2 stops
$376Delta
Wed, Feb 11 - Sun, Feb 15
American Airlines Logo
6:00 am - 7:46 pm
SJC
-
KTN
14h 46m
2 stops
American Airlines Logo
9:23 am - 10:31 pm
KTN
-
SJC
12h 08m
2 stops
$698American 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.

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 March and June, when the average cost of round-trip tickets is $685 and $588 respectively.

Good to know

Low seasonOctober
Cheapest flight$140
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 45% increase in price.
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.
8.0
Alaska AirlinesOverall score based on 11807 reviews
7.1Food
7.8Comfort
8.1Boarding
7.0Entertainment
8.5Crew
Airline reviews

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

2.0 MediocreAnonymous, Jan 2026
SEA - ANC
Read more Alaska Airlines reviews

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.

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

Great if it’s not a long flight in coach.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

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

Information on your arrival and departure airports