$181 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 8/20. 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 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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Flights Deals

Best Alaska Flight Deals from San Jose

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Anchorage
Anchorage1 stop$354
Fairbanks
Fairbanks1 stop$394
Juneau
Juneau1 stop$405
Ketchikan
Ketchikan2 stops$502
Sitka
Sitka1 stop$792
Kodiak
Kodiak2 stops$925
King Salmon
King Salmon2 stops$1,740
Anchorage
Anchorage1 stop$354
Fairbanks
Fairbanks1 stop$394
Juneau
Juneau1 stop$405
Ketchikan
Ketchikan2 stops$502
Sitka
Sitka1 stop$792
Kodiak
Kodiak2 stops$925
King Salmon
King Salmon2 stops$1,740

Cheap Flights from San Jose to Alaska

 
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

Tue, Aug 26 - Tue, Aug 26
Delta Logo
11:35 am - 8:11 pmSJC-ANC
9h 36m1 stop
Delta Logo
12:42 am - 8:59 amANC-SJC
7h 17m1 stop
$354Delta
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Tue, Aug 26 - Wed, Aug 27
Alaska Airlines Logo
3:00 pm - 11:44 pmSJC-ANC
9h 44m2 stops
Alaska Airlines Logo
11:00 am - 7:00 pmANC-SJC
7h 00m1 stop
$359Alaska Airlines
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Tue, Sep 2 - Wed, Sep 10
Alaska Airlines Logo
10:06 am - 6:47 pmSJC-ANC
9h 41m1 stop
Alaska Airlines Logo
1:15 am - 8:53 amANC-SJC
6h 38m1 stop
$382Alaska Airlines
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Tue, Sep 2 - Wed, Sep 10
Alaska Airlines Logo
3:00 pm - 11:44 pmSJC-ANC
9h 44m2 stops
Alaska Airlines Logo
1:15 am - 8:53 amANC-SJC
6h 38m1 stop
$387Alaska Airlines
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Tue, Aug 26 - Tue, Aug 26
Delta Logo
7:00 am - 8:11 pmSJC-ANC
14h 11m2 stops
Delta Logo
12:55 am - 1:49 pmANC-SJC
11h 54m1 stop
$396Delta
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Sat, Aug 23 - Sun, Aug 31
Hawaiian Airlines Logo
3:00 pm - 12:34 amSJC-ANC
10h 34m1 stop
Hawaiian Airlines Logo
12:54 am - 9:11 amANC-SJC
7h 17m1 stop
$440Hawaiian Airlines
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Sun, Aug 3 - Tue, Aug 12
Hawaiian Airlines Logo
1:04 pm - 7:54 pmSJC-ANC
7h 50m1 stop
Hawaiian Airlines Logo
5:00 am - 2:29 pmANC-SJC
8h 29m1 stop
$610Hawaiian Airlines
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Tue, Jul 15 - Sat, Aug 2
American Airlines Logo
3:24 pm - 12:25 amSJC-JNU
10h 01m1 stop
American Airlines Logo
5:00 am - 7:00 pmJNU-SJC
13h 00m1 stop
$633American Airlines
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Wed, Jul 16 - Sun, Jul 27
United Airlines Logo
2:31 pm - 10:34 pmSJC-ANC
9h 03m1 stop
United Airlines Logo
11:45 pm - 5:18 pmANC-SJC
16h 33m1 stop
$788United Airlines
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Thu, Jul 3 - Mon, Jul 7
United Airlines Logo
2:31 pm - 10:34 pmSJC-ANC
9h 03m1 stop
United Airlines Logo
11:45 pm - 9:02 pmANC-SJC
20h 17m1 stop
$805United Airlines
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Useful Info

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 April, when tickets cost $470 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $715 and $674 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.

How far in advance should I book a flight from San Jose 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 Jose 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 Jose to Alaska, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.


Good to know

Low seasonApril
High seasonAugust
Cheapest flight$181
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 13% lower on average.
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.

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

Great crew, smooth flight and landing. Wish they would offer Dr. Pepper and a choice of flavors of pretzels.

8.0 ExcellentCatlin, Jun 2025SJC - PDX
Read more Alaska Airlines reviews

Great crew, smooth flight and landing. Wish they would offer Dr. Pepper and a choice of flavors of pretzels.

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

The plane was late taking off. We sat on the plane at least 45-60 minutes before moving away from the gate. Im 5’9” and 185lbs and there is no room in those seats. On top of that you shoehorn a waterbuffalo of a woman in the middle seat to where her sweaty rolls and arms were well into my seat and touching me the whole time. It was either that or press against the opposite arm rest and get hit by the beverage cart and every single person who walked by.

PAID First class. No use of lounge in Phoenix (should have a code share). Bags checked and not marked first class, asked attendant who stated on mark gold members. Last bag out of carousel. When you pay extra, expect that...wifi was rebooted and not functioning to allow internet access. Food and cree were very good.

Very Large person sitting next to me and taking up a lot of space including mine

Wish I got An email stating that I needed to check in at hawaiian even if I made my ticket thru alaska. I had to walk to terminal A from Terminal B.

There was no sense of urgency to get us to our destination on time. There’s just no such thing with this airline. It’s not my fault, they don’t have enough help. They sure as hell charge you enough for everything Nothing like being nickel and dimed to death. Money for bags money to choose a seat. You gotta be made for money to fly this airline.

These questions are hard to answer. It was not until I checked in that I learned my flight was going to Seattle for a connection and not Portland. I did not get notified, or asked, about this change by Alaska or Kayak. Thankfully I made this flight; but missed the connecting flight and it took me much longer to get home. A service representative for Alaska says this happens frequently with third party companies, like Kayak. Please please figure that out.

Three hour flight so snacks and basic drinks unless you pre buy as usual. Didn’t do my emtertainment as was tired after 23 hours of travel. You have to use your own device on US flights if travelers aren’t aware so if you only use your cell phone that can be small. Crew are great.

It was very good. I love flying with Alaska air.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

Flight was canceled with no voucher of any kind and next available flight was two days later.

It was very pleasant. The staff and crew are very polite.

On time. Alaska upgraded seat comfort with memory foam seat covers with head rests

There were several delays and we were stressed about making our connection. The announcements for boarding were hard to hear or understand. The seating was uncomfortable for a 6 hour flight.

When I was not allowed by Alaska airlines to board due to time and difficulty pre-check the night before and kiosk did not work when I arrived at the airport and then finally told Alaska airlines is where I had to go. Not Hawaiian airlines that they had moved. That's when I was treated with the utmost disrespect by Alaska airlines agent that I was not allowed to board. And that might ticket to return was canceled and I hadn't even left yet when they gave me the option for the next flight to raise my flight price to $300 one way. I bought a $96 round trip ticket and they're trying to gouge me for $600 in addition and canceling my return flight.

Despite two calls as well as a chat on the website, Alaska would not add my TSA number to my reservation. The flight was switched from Hawaiian to Alaska which caused them to mess this up in the first place

The departure gate was changed from C1 to B18 but it was never announced at the C1 gate nor did I receive any email or text message or phone call about the gate change. I was in a window seat. In the other two seats next to me were Mr. Rotund and Ms. Rotunda, a youngish couple. Just the two of them should have booked three seats. I was smashed up against the wall and window for five hours. Overall, I'd say my flight sucked. Wouldn't you?

I couldn't get checked in 24 hours before either leg of my flight. I tried both my Alaska and Hawaiian codes on both apps.

We moved from the international terminal to a new location. I think there are still some bugs to work out . We didn’t receive check in notification and had to scramble to find it but i think it will work out

Not so good. The takeoff was aborted after reaching 100 knots due to a problem with the front tires. I do commend the pilot for a quick decision and preventing a potential disaster. We returned to the gate to put fresh tires on the front. Our flight was delayed for over 3 hours. The rest of the flight was okay. We were reimbursed by Hawaiian Airlines for only $50. Not too generous

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

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