$212 Find Cheap Flights from San José 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 José to Alaska departing on 1/28. 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 José 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 José to Alaska, as well as popular online travel agencies
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Cheap Flights from San José to Alaska

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Anchorage
Anchorage2 stops$358
Fairbanks
Fairbanks2 stops$653
Anchorage
Anchorage2 stops$358
Fairbanks
Fairbanks2 stops$653

Book Cheap San José 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 José 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 José to Alaska

Wed, Jan 21 - Tue, Jan 27
United Airlines Logo
6:30 am - 11:15 pmSJO-ANC
19h 45m2 stops
United Airlines Logo
11:45 pm - 6:16 pmANC-SJO
15h 31m2 stops
$358United Airlines
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Wed, Dec 24 - Wed, Dec 31
United Airlines Logo
7:30 am - 12:25 amSJO-ANC
19h 55m1 stop
United Airlines Logo
9:00 pm - 12:56 pmANC-SJO
12h 56m1 stop
$366United Airlines
Find Deal
Tue, Jan 20 - Wed, Jan 28
United Airlines Logo
6:30 am - 7:57 pmSJO-ANC
40h 27m2 stops
United Airlines Logo
9:00 am - 12:56 pmANC-SJO
24h 56m2 stops
$369United Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
United Airlines Logo
6:40 am - 12:25 amSJO-ANC
20h 45m2 stops
United Airlines Logo
9:00 pm - 12:56 pmANC-SJO
12h 56m1 stop
$370United Airlines
Find Deal
Wed, Dec 24 - Tue, Dec 30
United Airlines Logo
6:40 am - 12:25 amSJO-ANC
20h 45m2 stops
United Airlines Logo
11:59 pm - 6:25 amANC-SJO
27h 26m2 stops
$372United Airlines
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Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
7:09 am - 2:48 amSJO-FAI
22h 39m2 stops
Multiple Airlines Logo
4:06 pm - 12:38 pmFAI-SJO
17h 32m2 stops
$653Multiple Airlines
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Sun, Feb 1 - Fri, Feb 6
Multiple Airlines Logo
1:16 am - 7:30 pmSJO-FAI
21h 14m2 stops
Multiple Airlines Logo
1:30 am - 12:04 pmFAI-SJO
31h 34m2 stops
$658Multiple Airlines
Find Deal
Mon, Feb 2 - Fri, Feb 6
American Airlines Logo
6:38 am - 11:56 pmSJO-FAI
20h 18m2 stops
American Airlines Logo
2:10 am - 10:30 pmFAI-SJO
17h 20m2 stops
$691American Airlines
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Sat, Jan 17 - Sun, Jan 25
Alaska Airlines Logo
1:16 am - 7:30 pmSJO-FAI
45h 14m2 stops
Alaska Airlines Logo
4:37 pm - 11:59 pmFAI-SJO
28h 22m2 stops
$761Alaska Airlines
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Sun, Feb 1 - Sat, Feb 7
Alaska Airlines Logo
1:16 am - 2:48 amSJO-FAI
28h 32m2 stops
Alaska Airlines Logo
5:00 am - 11:59 pmFAI-SJO
39h 59m2 stops
$801Alaska Airlines
Find Deal
Booking Insights

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

Get data-powered insights and trends into flights from San José 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 José to Alaska?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José 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 José to Alaska is November, when tickets cost $358 (return) on average. On the other hand, the most expensive months are April and June, when the average cost of round-trip tickets is $898 and $853 respectively.

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

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

When flying from San José to Alaska, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to San José, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

How far in advance should I book a flight from San José to Alaska?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San José to Alaska, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San José to Alaska, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$212
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 39% lower on average.
Flight from San José to Anchorage

FAQs - booking Alaska flights

  • How does KAYAK find such low prices on flights from San José 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 José to Alaska.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San José 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 José 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 José 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 José 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 José 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 in the morning, when round-trip flights cost $842 on average. The most expensive time of day to fly to Alaska is generally at night, which is peak travel time and where the average cost of a ticket is $852.

Reviews of the top airlines flying from San José to Alaska

 
See real verified KAYAK customer reviews for airlines flying from San José 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 José 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 11288 reviews
7.8Comfort
7.0Entertainment
8.5Crew
7.1Food
8.1Boarding
Airline reviews

Again Alaskan and Hawaiian need to consolidate check-in, allow seat reservations on both flights. I wound up in last row because I couldn’t reserve better seat.

10.0 ExcellentAnonymous, Nov 2025SEA - DCA
Read more Alaska Airlines reviews

Again Alaskan and Hawaiian need to consolidate check-in, allow seat reservations on both flights. I wound up in last row because I couldn’t reserve better seat.

Confusing now Hawaiian and Alaskan have merged, hard to check in - they need to uncomplicated things.

Always excellent. Love that this airline never charges for carry on luggage and the flight attendants always with a great attitude. Thank you Alaska Airlines 😃

The crew in first class did an amazing job keeping me comfortable, well fed and with plenty to drink. They work hard and deserve to be recognized

Flight from LAX to STS das excellent. Flight from DCA to LAX was troubled by the previous flight returning to the one DCA gate putting our flight in jeopardy. However another gate was arranged and that flight was a bit late, but was handled exceptionally.

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.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Great crew, excellent landing, good food. Over all great experience. Thank you!

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

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

Information on your arrival and departure airports