$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
Anchorage1 stop$366
Fairbanks
Fairbanks2 stops$606
Anchorage
Anchorage1 stop$366
Fairbanks
Fairbanks2 stops$606

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

jeu., avr. 30 - sam., mai 9
American Airlines Logo
11:59 pm - 6:35 pmSJO-ANC
20h 36m1 stop
American Airlines Logo
8:50 pm - 1:09 pmANC-SJO
14h 19m1 stop
$366American Airlines
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mer., déc. 24 - mar., déc. 30
United Airlines Logo
6:40 am - 10:56 pmSJO-ANC
19h 16m2 stops
United Airlines Logo
1:30 am - 6:25 amANC-SJO
25h 55m2 stops
$372United Airlines
Find Deal
jeu., déc. 4 - jeu., déc. 11
United Airlines Logo
2:20 pm - 10:56 pmSJO-ANC
35h 36m3 stops
United Airlines Logo
11:59 pm - 1:15 pmANC-SJO
34h 16m2 stops
$391United Airlines
Find Deal
ven., févr. 6 - ven., févr. 20
United Airlines Logo
2:05 pm - 7:57 pmSJO-ANC
32h 52m2 stops
United Airlines Logo
11:45 pm - 8:39 pmANC-SJO
17h 54m2 stops
$393United Airlines
Find Deal
jeu., déc. 4 - jeu., déc. 11
United Airlines Logo
2:20 pm - 10:56 pmSJO-ANC
35h 36m2 stops
United Airlines Logo
11:59 pm - 1:15 pmANC-SJO
34h 16m2 stops
$402United Airlines
Find Deal
mer., avr. 1 - lun., avr. 6
American Airlines Logo
12:01 am - 6:37 pmSJO-ANC
20h 36m1 stop
American Airlines Logo
8:48 pm - 1:09 pmANC-SJO
14h 21m1 stop
$454American Airlines
Find Deal
jeu., févr. 5 - ven., févr. 20
Alaska Airlines Logo
1:16 am - 9:51 pmSJO-ANC
23h 35m2 stops
Alaska Airlines Logo
5:00 am - 11:00 pmANC-SJO
15h 00m2 stops
$510Alaska Airlines
Find Deal
jeu., févr. 5 - ven., févr. 20
Alaska Airlines Logo
1:16 am - 12:54 amSJO-ANC
26h 38m1 stop
Alaska Airlines Logo
5:00 am - 11:00 pmANC-SJO
15h 00m2 stops
$527Alaska Airlines
Find Deal
mer., déc. 24 - mer., déc. 31
Delta Logo
2:21 pm - 12:41 pmSJO-ANC
25h 20m2 stops
Delta Logo
1:44 pm - 12:56 pmANC-SJO
20h 12m2 stops
$544Delta
Find Deal
lun., nov. 17 - lun., déc. 1
Delta Logo
2:31 pm - 10:26 amSJO-ANC
22h 55m2 stops
Delta Logo
9:45 pm - 10:20 pmANC-SJO
21h 35m2 stops
$609Delta
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.

How much is a round-trip flight from San José 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 José to Alaska departing in April.

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 September, when tickets cost $399 (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 14% drop in price.
Most popular time to fly and prices are also 41% 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 11243 reviews
7.8Comfort
7.0Entertainment
8.1Boarding
8.5Crew
7.1Food
Airline reviews

It was all good, no delays which was a worry. All great

10.0 ExcellentAnonymous, Nov 2025PDX - AUS
Read more Alaska Airlines reviews

It was all good, no delays which was a worry. All great

4 hour delays. Poor communication. Loading plane after 3 hour delay and then sitting on the tarmac in a closed airport for another hour. Poor communication was biggest issue.

If they actually let me fly. I was rerouted to United and there was no Alaska airlines reps at all. Then the lady who worked the delta counter told me to go away and figure things out myself. Horrible experience.

Pretzels are always a disappointment. Cheezits, Sun Chips, trail mix, anything else would be nice.

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.

Jammed up security line. Security personnel excellent but facility is really cramped and lines long. Alaska Airlines was excellent.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Very disappointed with food service. They ran out of entree selections- so for the last 10 rows only option was lentil stew. Not a fan. Then the morning service (pizza twist) was lukewarm at best- I exited my 12 hour flight having eaten a roll and dessert. They knew it was a full flight.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Not enough veg food available for passengers. I actually did not get the veg food and was told it was over, and I starved the entire flight duration.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Flight left on time. Boarding was easy. Arrived to EWR 30 mins early. Luggage was deplaned in good time. Overall a very good experience.

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The person I bought the ticket for didn’t make the flight.

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

Information on your arrival and departure airports