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$181+ Cheap flights from San Jose (SJC) to Alaska

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ANC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from San Jose to Alaska

Keep the following information in mind while searching for San Jose to Alaska flight deals. Data was last updated June 12, 2025.

Round-trip from

$361
(Delta)

One-way from

$181
(Delta)

Popular in

December

Cheapest in

April

Average price

$637
From San Jose to Alaska
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One-way flight from San Jose to Alaska
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Highest demand for flights based on searches. 6% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Jose to Alaska

Cheapest flights from San Jose to Alaska
Explore the most affordable flight options available from San Jose to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:01 pmSJC - FAI
1 stop7h 24mDelta
Tue 9/91:50 amFAI - SJC
1 stop8h 05mDelta
Deal found 6/10$361
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:52 pmSJC - FAI
2 stops11h 05mAlaska Airlines
Mon 9/812:18 amFAI - SJC
1 stop7h 53mAlaska Airlines
Deal found 6/10$366
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:16 pmSJC - ANC
1 stop7h 31mAlaska Airlines
Sun 9/2111:44 pmANC - SJC
1 stop9h 14mAlaska Airlines
Deal found 6/10$396
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3011:35 amSJC - ANC
1 stop9h 39mDelta
Tue 9/212:42 amANC - SJC
1 stop7h 17mDelta
Deal found 6/10$400
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/232:55 pmSJC - ANC
1 stop6h 45mHawaiian Airlines
Sun 8/311:31 amANC - SJC
1 stop6h 40mHawaiian Airlines
Deal found 6/10$440
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:03 amSJC - KTN
1 stop9h 38mAlaska Airlines
Tue 8/1211:52 amKTN - SJC
1 stop6h 08mAlaska Airlines
Deal found 6/10$492
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1411:32 amSJC - JNU
1 stop7h 34mDelta
Fri 8/17:05 amJNU - SJC
1 stop8h 47mDelta
Deal found 6/10$523
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:45 amSJC - FAI
1 stop11h 34mUnited Airlines
Tue 9/911:23 pmFAI - SJC
1 stop9h 28mUnited Airlines
Deal found 6/10$538
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:03 amSJC - JNU
2 stops13h 49mAlaska Airlines
Fri 8/17:14 amJNU - SJC
2 stops12h 37mAlaska Airlines
Deal found 6/10$593
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:00 amSJC - ANC
2 stops31h 16mMultiple Airlines
Mon 7/71:30 pmANC - SJC
3 stops33h 04mMultiple Airlines
Deal found 6/10$669
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:00 amSJC - ANC
1 stop16h 34mUnited Airlines
Tue 7/811:45 pmANC - SJC
1 stop16h 33mUnited Airlines
Deal found 6/10$759
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:03 amSJC - JNU
1 stop7h 16mHawaiian Airlines
Fri 6/271:55 amJNU - SJC
1 stop6h 13mHawaiian Airlines
Deal found 6/11$915

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose to Alaska that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from San Jose to Alaska that are best for you.

Fly from

San Jose

Fly to

Alaska

Route

Depart

Return

Price

San JoseFairbanks

SJC - FAI

SJCFAI

San Jose

Wed 9/3

12:52 pm-8:39 pm

1 stop8h 47m

Fairbanks

Mon 9/8

2:08 am-11:57 am

1 stop8h 49m

$361

San JoseFairbanks

SJC - FAI

SJCFAI

San Jose

Wed 9/3

1:35 pm-12:50 am

2 stops12h 15m

Fairbanks

Tue 9/9

1:50 am-5:04 pm

2 stops14h 14m

$372

San JoseAnchorage

SJC - ANC

SJCANC

San Jose

Sat 8/30

11:35 am-8:14 pm

1 stop9h 39m

Anchorage

Tue 9/2

12:42 am-8:59 am

1 stop7h 17m

$400

San JoseAnchorage

SJC - ANC

SJCANC

San Jose

Mon 8/25

1:00 pm-12:34 am

1 stop12h 34m

Anchorage

Tue 9/2

11:44 pm-2:15 pm

1 stop13h 31m

$425

San JoseAnchorage

SJC - ANC

SJCANC

San Jose

Sat 8/23

6:40 am-1:51 pm

1 stop8h 11m

Anchorage

Sun 8/31

12:34 am-9:11 am

1 stop7h 37m

$440

San JoseKetchikan

SJC - KTN

SJCKTN

San Jose

Tue 8/5

7:03 am-3:41 pm

1 stop9h 38m

Ketchikan

Tue 8/12

11:52 am-7:00 pm

1 stop6h 08m

$492

San JoseJuneau

SJC - JNU

SJCJNU

San Jose

Mon 7/14

11:32 am-6:06 pm

1 stop7h 34m

Juneau Intl

Fri 8/1

7:05 am-4:52 pm

1 stop8h 47m

$523

San JoseFairbanks

SJC - FAI

SJCFAI

San Jose

Tue 9/9

8:45 am-7:19 pm

1 stop11h 34m

Fairbanks

Tue 9/9

11:23 pm-9:51 am

1 stop9h 28m

$538

San JoseJuneau

SJC - JNU

SJCJNU

San Jose

Tue 7/15

7:03 am-7:52 pm

2 stops13h 49m

Juneau Intl

Fri 8/1

7:14 am-8:51 pm

2 stops12h 37m

$593

San JoseAnchorage

SJC - ANC

SJCANC

San Jose

Tue 7/1

6:00 am-12:16 pm

2 stops31h 16m

Anchorage

Mon 7/7

1:30 pm-11:34 pm

3 stops33h 04m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 26 results
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2
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Best time to book a flight from San Jose to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from San Jose to Alaska?

Currently, January is the cheapest month in which you can book a flight from San Jose to Alaska (average of $456). Flying from San Jose to Alaska in July is currently the most expensive (average of $647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJC to AK?

Find hourly flight availability from San Jose to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose to Alaska as you normally would.

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from San Jose to Alaska, such as Alaska Airlines, Delta and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Jose to Alaska?

    If you book a flight to Alaska from San Jose, you will be flying from San Jose, which is the city’s only airport. San Jose (SJC) is located 2.9 mi from the center of San Jose.

  • What are the cheapest airlines to fly from San Jose to Alaska one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $181. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from San Jose to Alaska for a low price.

  • What are the most popular routes from San Jose to Alaska?

    The most popular flight routes from San Jose to Alaska are San Jose - Anchorage, San Jose - Juneau Intl and San Jose - Fairbanks.

  • Can I find deals for flights from San Jose to Alaska that include hotel bookings?

    Yes. In addition to deals on San Jose to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Alaska?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Alaska.

  • Can I find deals for business class flights from San Jose to Alaska?

    Yes. Cheapflights offers flight deals from San Jose to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose to Alaska?

    Currently, January is the cheapest month in which you can book a flight from San Jose to Alaska (average of $456). Flying from San Jose to Alaska in July is currently the most expensive (average of $647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from San Jose to Alaska

Discover the top 3 airlines that operate flights from San Jose to Alaska. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$342Average$649FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$369Average$691FlexibilityNo cancel feeOn-time85%
DeltaCheapest$382Average$530FlexibilityNo cancel feeOn-timeN/A

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