$265 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 8/19. 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

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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Best Alaska Flight Deals from San José

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Anchorage
Anchorage1 stop$481
Fairbanks
Fairbanks2 stops$482
Anchorage
Anchorage1 stop$481
Fairbanks
Fairbanks2 stops$482

Cheap Flights from San José to Alaska

 
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, Sep 3 - Wed, Sep 17
United Airlines Logo
7:55 am - 7:20 pmSJO-ANC
13h 25m1 stop
United Airlines Logo
2:25 pm - 7:15 amANC-SJO
14h 50m1 stop
$481United Airlines
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Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
1:30 pm - 8:01 pmSJO-FAI
32h 31m2 stops
United Airlines Logo
11:23 pm - 7:37 pmFAI-SJO
18h 14m2 stops
$482United Airlines
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Thu, Aug 14 - Thu, Aug 21
United Airlines Logo
1:30 pm - 10:52 pmSJO-ANC
35h 22m2 stops
United Airlines Logo
10:34 pm - 7:37 pmANC-SJO
19h 03m1 stop
$493United Airlines
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Fri, Sep 19 - Fri, Sep 26
American Airlines Logo
7:21 am - 7:07 pmSJO-ANC
13h 46m1 stop
American Airlines Logo
9:53 pm - 5:54 pmANC-SJO
18h 01m2 stops
$505American Airlines
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Wed, Aug 13 - Sun, Aug 17
Alaska Airlines Logo
12:50 am - 2:36 amSJO-FAI
27h 46m2 stops
Alaska Airlines Logo
12:14 am - 11:30 pmFAI-SJO
21h 16m2 stops
$599Alaska Airlines
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Fri, Oct 17 - Sat, Oct 25
American Airlines Logo
1:53 pm - 6:39 pmSJO-ANC
30h 46m1 stop
American Airlines Logo
8:52 pm - 1:17 pmANC-SJO
14h 25m1 stop
$622American Airlines
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Wed, Aug 13 - Thu, Aug 21
Alaska Airlines Logo
12:50 am - 9:38 pmSJO-ANC
22h 48m2 stops
Alaska Airlines Logo
11:44 pm - 7:04 pmANC-SJO
17h 20m1 stop
$639Alaska Airlines
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Fri, Oct 17 - Sat, Oct 25
 Logo
1:53 pm - 6:39 pmSJO-ANC
30h 46m1 stop
 Logo
4:34 pm - 1:17 pmANC-SJO
18h 43m2 stops
Tue, Oct 7 - Tue, Oct 21
 Logo
12:55 pm - 12:43 pmSJO-FAI
25h 48m2 stops
 Logo
3:53 pm - 1:17 pmFAI-SJO
19h 24m2 stops
Mon, Nov 17 - Sun, Nov 30
Delta Logo
7:00 am - 11:15 pmSJO-ANC
19h 15m2 stops
Delta Logo
12:40 am - 10:15 pmANC-SJO
18h 35m2 stops
$816Delta
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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 October, when tickets cost $628 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,103 and $932 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 14 weeks before departure.


Good to know

Low seasonFebruary
High seasonOctober
Cheapest flight$265
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 5% increase in price.
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.

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 10000 reviews
8.1Boarding
7.1Food
8.5Crew
7.8Comfort
7.1Entertainment
Airline reviews

It sucks, flight delays at FAT caused us to miss a day at lodge and overnight in Seattle. Flight delays coming home also. Never again

2.0 MediocreAnonymous, Jun 2025PSG - JNU
Read more Alaska Airlines reviews

It sucks, flight delays at FAT caused us to miss a day at lodge and overnight in Seattle. Flight delays coming home also. Never again

We had to take the train to our next gate but had time to eat a meal. When to our next gate and asked employee about gate and got informed that gate had been changed so back on train to next gate. So thankful she was there and informed us of gate change. Because of the issue the boarding was slow but employees were there and busy helping all and keeping it organized.

The crew the employees were friendly and excellent. There was a problem with the plane and they had workers there immediately working on it. They made sure the people that had immediate connects knew what gates they had to get to and had them leave the plane first. Very thoughtful.

On time, smooth take off and landing, efficient boarding. Gate staff excellent, stewardess grumpy, but civil enough.

No WiFi available. It was too late to order food also. Guy next to me was huge (not fat) so had his shoulder & thigh next to me the whole way. Plane was delayed leaving PDX due to 8 other planes waiting. Not my best Alaska airlines flight.

Very pleasant and the flight felt like it went by quick

We waited over an hour for our luggage to arrive at the carousel in Seattle.

The plane was delayed a bit. It wasn't a huge problem though, as we were heading back home.

I do wish the the actual airplane I flew on was bigger. But, I made it work.

All flight entertainment is from your own device and there was an $8 charge to connect. also 1 drink and a small bag of pretzels was all that was given to us. other that that the seats were good and the flight itself was as expected.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

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

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