$179 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 1/6. 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$276
Fairbanks
Fairbanks1 stop$265
Juneau
Juneau2 stops$456
Ketchikan
Ketchikan1 stop$461
Sitka
Sitka3 stops$471
Kodiak
Kodiak2 stops$562
Petersburg
Petersburg3 stops$597
Anchorage
Anchorage1 stop$276
Fairbanks
Fairbanks1 stop$265
Juneau
Juneau2 stops$456
Ketchikan
Ketchikan1 stop$461
Sitka
Sitka3 stops$471
Kodiak
Kodiak2 stops$562
Petersburg
Petersburg3 stops$597

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

Sun, Jan 11 - Sat, Jan 17
Alaska Airlines Logo
6:15 am - 12:56 pm
SJC
-
FAI
7h 41m1 stop
Alaska Airlines Logo
2:10 am - 9:48 am
FAI
-
SJC
6h 38m1 stop
$265Alaska Airlines
Sun, Jan 11 - Sun, Jan 18
Alaska Airlines Logo
6:15 am - 12:56 pm
SJC
-
FAI
7h 41m1 stop
Alaska Airlines Logo
10:46 pm - 9:21 am
FAI
-
SJC
9h 35m2 stops
$269Alaska Airlines
Tue, Jan 20 - Tue, Jan 27
Alaska Airlines Logo
6:02 pm - 10:38 am
SJC
-
ANC
17h 36m1 stop
Alaska Airlines Logo
9:05 am - 4:37 pm
ANC
-
SJC
6h 32m1 stop
$276Alaska Airlines
Tue, Feb 10 - Sat, Feb 14
Alaska Airlines Logo
1:59 pm - 12:53 am
SJC
-
ANC
11h 54m2 stops
Alaska Airlines Logo
5:00 pm - 9:22 am
ANC
-
SJC
15h 22m1 stop
$281Alaska Airlines
Sat, Feb 7 - Sun, Feb 8
Alaska Airlines Logo
3:36 pm - 2:48 am
SJC
-
FAI
12h 12m1 stop
Alaska Airlines Logo
2:10 am - 9:48 am
FAI
-
SJC
6h 38m1 stop
$297Alaska Airlines
Sat, Feb 7 - Mon, Feb 9
Alaska Airlines Logo
11:00 am - 2:48 am
SJC
-
FAI
16h 48m1 stop
Alaska Airlines Logo
10:46 pm - 1:08 pm
FAI
-
SJC
13h 22m2 stops
$301Alaska Airlines
Wed, Feb 18 - Sun, Feb 22
Alaska Airlines Logo
6:10 pm - 7:40 am
SJC
-
FAI
14h 30m2 stops
Alaska Airlines Logo
8:56 pm - 10:28 am
FAI
-
SJC
12h 32m2 stops
$306Alaska Airlines
Thu, Mar 19 - Mon, Mar 23
Delta Logo
9:16 am - 8:35 pm
SJC
-
ANC
12h 19m2 stops
Delta Logo
1:34 am - 2:53 pm
ANC
-
SJC
12h 19m1 stop
$334Delta
Thu, Mar 19 - Tue, Mar 24
Delta Logo
7:15 am - 2:31 pm
SJC
-
ANC
8h 16m1 stop
Delta Logo
6:15 am - 2:53 pm
ANC
-
SJC
7h 38m1 stop
$349Delta
Wed, Jan 14 - Mon, Jan 19
Delta Logo
1:50 pm - 12:25 am
SJC
-
FAI
11h 35m2 stops
Delta Logo
1:30 am - 4:20 pm
FAI
-
SJC
13h 50m2 stops
$352Delta
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 December and February, when the average cost of round-trip tickets is $835 and $597 respectively.

What’s the cheapest day of the week to fly from San Jose to Alaska?

The average price of all round-trip flights from San Jose to Alaska clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Alaska on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from San Jose to Alaska. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

Good to know

Low seasonOctober
Cheapest flight$179
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly with an average 40% 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.

  • What is the cheapest time of day to fly to Alaska?

    The cheapest time of day to fly to Alaska is generally at night, when round-trip flights cost $520 on average. Morning departures are around 3% cheaper than evening flights, on average. The most expensive time of day to fly to Alaska is generally in the evening, which is peak travel time and where the average cost of a ticket is $553.

Reviews of the top 3 airlines serving 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 11465 reviews
7.8Comfort
8.1Boarding
7.0Entertainment
7.1Food
8.5Crew
Airline reviews

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

10.0 ExcellentAnonymous, Dec 2025
SJC - SEA
Read more Alaska Airlines reviews

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.

Flight was delayed about 40 minutes by a mechanical problem. This made a long day even longer. Otherwise good.

After we boarded there was quite a long time before we actually took off, and there were no announcements from crew about why we were delayed. Later when they did make announcements they were largely inaudible. There was no food (other than for purchase) on the flight and no entertainment. Thats not a complaint, just explaining my ratings in those categories. The flight was smooth. Baggage claim was rapid.

Flight attendant missed us first pass with beverage. We had to ask for water on second pass as we were going to be missed again.

I read online that flights longer than 2500 miles also got a complimentary snack pack which did not happen. It just helps break up the long flight when you get a snack here and there. Apreciated the coke and coffee though. Everything was on time and I feel like we maybe arrived earlier than expected as well. I cannot complain.

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.

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.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

The food options were limited and very specific. Some type of entertainment option for a 4.5 hour flight would have been nice.

The Kayak confirmation number did not work for checking in the day before. I checked in at 8.30 using my ticket number. When I arrived at the airport, I was informed that the flight was overbooked, and since I had checked in late, I did not have a seat. The Next flight was not until ten PM. I called my wife, who had been taking care of our kids all weekend, and she was upset, calling me a liar and telling me to stay in SD. It turned my weekend getaway into a nightmare! I blame the Kayak website and will not book flights using your app in the future.

comfortable but the food is horrible. I have flown Hawaiian several times now and no matter what they say the food is its the same squashed bread with melted goop inside. Tastes fake and isnt what they represent, its quite nasty. What happend to real food? And there is NO entertainment!! so not sure why they are asking for a review on that.

Good and friendly staff. Nicely enjoyed the complimentary drink and snack.

I was very, very cold and a stranger loaned me her sweater next to me. I didn’t wanna buy a blanket just for a four hour trip when I did not need the pillow or the earphones. I don’t mind purchasing a blanket, but I only needed that not all of it accessories. Cold air pretty much blew the entire trip. Two people in front of me both bought the blanket packages. Maybe that’s the idea. The crew was exceptionally nice and passed through multiple times.. the restrooms were very clean and usually accessible.

3 hour wait on customer service after flight was cancelled. Was bumped to a flight where I wouldnt have gotten to my destination for another 2 days. Had to fully refund flight and book a new one the following morning. Paid twice the amount for the flight than I had originally booked. Very disappointed I was not offered any sort of discount or points for all of the frustration, in fact the airline profited twice as much off of me by cancelling my flight and and changing my entire trip.

I understand that both Hawaiian and Alaskan are in the process of merging but I could not get real-time flight info or access my boarding pass on either app

Had a hard time checking into my flight on my phone because they gave me the wrong confirmation number. Otherwise everything else went well.

All was good and they were able to seat my travel companion next to me. Thank you.

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

Information on your arrival and departure airports