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$140+ Cheap flights from San Jose, CA (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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ANC
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap 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 enero 29, 2026.

This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/187:40 am
SJC
-
ANC
1 stop17h 50m
Alaska Airlines
mar. 2/243:50 pm
ANC
-
SJC
1 stop18h 04m
Alaska Airlines
Deal found 1/27$279
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/16:15 am
SJC
-
FAI
1 stop7h 29m
Alaska Airlines
mié. 4/153:53 pm
FAI
-
SJC
1 stop16h 35m
Alaska Airlines
Deal found 1/28$280
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/510:24 am
SJC
-
FAI
1 stop16h 18m
Alaska Airlines
mar. 5/195:00 am
FAI
-
SJC
2 stops11h 06m
Alaska Airlines
Deal found 1/28$284
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
mié. 2/2510:16 am
SJC
-
ANC
1 stop12h 33m
Alaska Airlines
mié. 3/46:09 pm
ANC
-
SJC
1 stop14h 13m
Alaska Airlines
Deal found 1/28$319
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
mar. 2/242:36 pm
SJC
-
FAI
1 stop11h 14m
Alaska Airlines
sáb. 2/285:00 am
FAI
-
SJC
2 stops13h 25m
Alaska Airlines
Deal found 1/28$324
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
sáb. 2/212:58 pm
SJC
-
ANC
1 stop20h 27m
Alaska Airlines
sáb. 2/286:00 am
ANC
-
SJC
1 stop6h 42m
Alaska Airlines
Deal found 1/27$339
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
mar. 2/242:36 pm
SJC
-
FAI
1 stop13h 02m
Alaska Airlines
vie. 2/275:51 am
FAI
-
SJC
1 stop13h 09m
Alaska Airlines
Deal found 1/28$341
This Delta deal was found by Cheapflights users on 1/28. 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.
mar. 2/249:50 am
SJC
-
FAI
2 stops15h 32m
Delta
sáb. 2/281:27 am
FAI
-
SJC
2 stops15h 06m
Delta
Deal found 1/28$352
This Delta deal was found by Cheapflights users on 1/27. 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.
sáb. 2/282:25 pm
SJC
-
FAI
1 stop10h 57m
Delta
mar. 3/31:27 am
FAI
-
SJC
1 stop8h 28m
Delta
Deal found 1/27$362
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
mié. 2/2510:16 am
SJC
-
FAI
1 stop15h 34m
Alaska Airlines
sáb. 2/285:00 am
FAI
-
SJC
2 stops16h 59m
Alaska Airlines
Deal found 1/28$364
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
mié. 3/411:58 am
SJC
-
ANC
1 stop23h 27m
Alaska Airlines
lun. 3/96:09 pm
ANC
-
SJC
1 stop15h 19m
Alaska Airlines
Deal found 1/27$368
This Delta deal was found by Cheapflights users on 1/27. 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.
mié. 3/2511:40 am
SJC
-
ANC
1 stop9h 55m
Delta
lun. 3/306:15 am
ANC
-
SJC
2 stops14h 47m
Delta
Deal found 1/27$376

Find 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 enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(Expedia)

One-way from

$140
(Alaska Airlines)

Popular in

March

Cheapest in

October

Average price

$366
Provider with most accurate pricing for San Jose-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Anchorage flights.
Search Deals
From San Jose to Alaska
Search Deals
One-way flight from San Jose to Alaska
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 enero 29, 2026.
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 JoseAnchorage

SJC - ANC

SJCANC

San Jose

mié. 2/18

7:40 am-12:30 am

1 stop17h 50m

Anchorage

mar. 2/24

3:50 pm-10:54 am

1 stop18h 04m

$279

San JoseFairbanks

SJC - FAI

SJCFAI

San Jose

mar. 2/24

2:36 pm-12:50 am

1 stop11h 14m

Fairbanks

vie. 2/27

2:38 pm-10:54 am

2 stops19h 16m

$345

San JoseFairbanks

SJC - FAI

SJCFAI

San Jose

mar. 2/24

2:36 pm-12:50 am

1 stop11h 14m

Fairbanks

dom. 3/1

5:00 pm-10:28 am

2 stops16h 28m

$345

San JoseFairbanks

SJC - FAI

SJCFAI

San Jose

sáb. 2/28

2:25 pm-12:22 am

1 stop10h 57m

Fairbanks

mar. 3/3

1:27 am-10:55 am

1 stop8h 28m

$362

San JoseAnchorage

SJC - ANC

SJCANC

San Jose

vie. 3/20

6:15 pm-12:29 am

1 stop7h 14m

Anchorage

lun. 3/23

1:34 am-2:57 pm

1 stop12h 23m

$368

San JoseAnchorage

SJC - ANC

SJCANC

San Jose

mié. 3/4

11:58 am-10:25 am

1 stop23h 27m

Anchorage

lun. 3/9

6:09 pm-10:28 am

1 stop15h 19m

$368

San JoseAnchorage

SJC - ANC

SJCANC

San Jose

mar. 3/24

10:22 am-10:38 am

1 stop25h 16m

Anchorage

vie. 3/27

6:00 am-6:11 pm

1 stop11h 11m

$368

San JoseFairbanks

SJC - FAI

SJCFAI

San Jose

mar. 2/24

2:25 pm-12:22 am

1 stop10h 57m

Fairbanks

dom. 3/1

1:27 am-10:05 pm

1 stop19h 38m

$369

San JoseFairbanks

SJC - FAI

SJCFAI

San Jose

sáb. 2/28

11:45 am-12:22 am

1 stop13h 37m

Fairbanks

dom. 3/1

1:27 am-1:37 pm

1 stop11h 10m

$369

San JoseFairbanks

SJC - FAI

SJCFAI

San Jose

mié. 2/25

7:40 am-12:50 am

2 stops18h 10m

Fairbanks

sáb. 2/28

5:00 am-10:59 pm

2 stops16h 59m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 43 results
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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, California to Alaska?

Currently, June is the cheapest month in which you can book a flight from San Jose, California to Alaska (average of $206). Flying from San Jose, California to Alaska in May is currently the most expensive (average of $340). 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.

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 enero 29, 2026.
Read reviews from past customers who have flown Alaska Airlines and Delta from San Jose to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,808 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,127 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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.

  • How long is the flight from San Jose, California to Alaska?

    Alaska Airlines and Delta can get you from San Jose, California to Alaska in just under 10h 57m. Your travel time can differ by up to 6h 53m. Airlines will cover a distance of 2170 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • 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, California to Alaska?

    Currently, June is the cheapest month in which you can book a flight from San Jose, California to Alaska (average of $206). Flying from San Jose, California to Alaska in May is currently the most expensive (average of $340). 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 2 airlines flying from San Jose to Alaska

Discover the top 2 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$474FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$297Average$621FlexibilityNo cancel feeOn-time75%

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