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$299+ Cheap flights from San José (SJO) 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ANC
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
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Cheap flight deals from San José to Alaska

Keep the following information in mind while searching for San José to Alaska flight deals. Data was last updated July 11, 2025.

Round-trip from

$550
(United Airlines)

One-way from

$299
(Delta)

Popular in

December

Cheapest in

September

Average price

$965
From San José Juan Santamaria Intl to Alaska
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One-way flight from San José Juan Santamaria Intl to Alaska
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Highest demand for flights based on searches. 12% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San José to Alaska

Cheapest flights from San José to Alaska
Explore the most affordable flight options available from San José to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

This United Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 9/158:37 amSJO - ANC
1 stop16h 14mUnited Airlines
Wed 9/2410:34 pmANC - SJO
1 stop19h 03mUnited Airlines
Deal found 7/10$550
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:27 amSJO - ANC
1 stop13h 40mAmerican Airlines
Wed 9/248:13 pmANC - SJO
1 stop19h 39mAmerican Airlines
Deal found 7/9$555
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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.
Thu 10/96:30 amSJO - ANC
2 stops19h 57mAlaska Airlines
Fri 10/171:39 amANC - SJO
2 stops15h 25mAlaska Airlines
Deal found 7/10$561
This Delta deal was found by Cheapflights users on 7/9. 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 8/251:35 pmSJO - ANC
2 stops25h 53mDelta
Fri 8/291:08 pmANC - SJO
2 stops21h 02mDelta
Deal found 7/9$608
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 8/187:55 amSJO - FAI
2 stops37h 24mUnited Airlines
Mon 8/2511:23 pmFAI - SJO
2 stops35h 03mUnited Airlines
Deal found 7/10$620
This Delta deal was found by Cheapflights users on 7/10. 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 9/151:35 pmSJO - FAI
2 stops26h 33mDelta
Sat 9/273:05 pmFAI - SJO
2 stops19h 03mDelta
Deal found 7/10$711
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:27 amSJO - ANC
1 stop13h 40mMultiple Airlines
Tue 9/231:15 amANC - SJO
2 stops14h 42mMultiple Airlines
Deal found 7/9$733
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:44 amSJO - FAI
2 stops18h 15mMultiple Airlines
Mon 10/202:00 amFAI - SJO
2 stops14h 16mMultiple Airlines
Deal found 7/9$815
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:44 amSJO - FAI
2 stops21h 51mAmerican Airlines
Mon 10/272:15 amFAI - SJO
2 stops14h 01mAmerican Airlines
Deal found 7/8$816
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 12/192:26 amSJO - FAI
2 stops16h 56mAlaska Airlines
Thu 1/13:45 pmFAI - SJO
2 stops28h 15mAlaska Airlines
Deal found 7/9$1,128

Cheapflights Fare Finder

Customize your flight search to find flights from San José 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 July 11, 2025.
Use the filters below to find and compare flights from San José to Alaska that are best for you.

Fly from

San José

Fly to

Alaska

Route

Depart

Return

Price

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Mon 9/15

8:37 am-10:51 pm

1 stop16h 14m

Anchorage

Wed 9/24

10:34 pm-7:37 pm

1 stop19h 03m

$550

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 9/17

7:27 am-7:07 pm

1 stop13h 40m

Anchorage

Wed 9/24

8:13 pm-5:52 pm

1 stop19h 39m

$555

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Mon 8/25

1:35 pm-1:28 pm

2 stops25h 53m

Anchorage

Fri 8/29

1:08 pm-12:10 pm

2 stops21h 02m

$608

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Mon 8/18

7:55 am-7:19 pm

2 stops37h 24m

Fairbanks

Mon 8/25

11:23 pm-12:26 pm

2 stops35h 03m

$620

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Sun 9/21

7:00 am-12:34 am

1 stop19h 34m

Anchorage

Thu 9/25

1:59 am-7:04 pm

2 stops15h 05m

$629

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Mon 9/15

1:35 pm-2:08 pm

2 stops26h 33m

Fairbanks

Sat 9/27

3:05 pm-12:08 pm

2 stops19h 03m

$711

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 9/17

7:27 am-7:07 pm

1 stop13h 40m

Anchorage

Tue 9/23

1:15 am-5:57 pm

2 stops14h 42m

$733

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Tue 10/7

6:44 am-10:59 pm

2 stops18h 15m

Fairbanks

Mon 10/20

2:00 am-6:16 pm

2 stops14h 16m

$815

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Fri 10/24

6:44 am-2:35 am

2 stops21h 51m

Fairbanks

Mon 10/27

2:15 am-6:16 pm

2 stops14h 01m

$816

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Fri 12/19

2:26 am-4:22 pm

2 stops16h 56m

Fairbanks

Thu 1/1

3:45 pm-11:00 pm

2 stops28h 15m

$1,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 15 results
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Best time to book a flight from San José to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from San José 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 José to Alaska

What is the cheapest month to book a flight from San José, San José Province to Alaska?

Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Alaska (average of $456). Flying from San José, San José Province to Alaska in July is currently the most expensive (average of $649). 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 SJO to AK?

Find hourly flight availability from San José 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 July 11, 2025.

When flying from San José, San José Province to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from San José, San José Province to Alaska?

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 July 11, 2025.
Read through reviews of airlines operating flights from San José to Alaska, such as Alaska Airlines, Delta, and United 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

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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
7,951 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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
8,846 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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 José 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 José to Alaska?

    If you book a flight to Alaska from San José, you will be flying from Juan Santamaria Intl, which is the city’s only airport. San José Juan Santamaria Intl (SJO) is located 8.8 mi from the center of San José.

  • What are the cheapest airlines to fly from San José, San José Province to Alaska one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $299. Users have also found prices from $299 and $436 on United Airlines and Alaska Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San José 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 José, San José Province to Alaska?

    Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Alaska (average of $456). Flying from San José, San José Province to Alaska in July is currently the most expensive (average of $649). 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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Alternative routes for San José to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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San José to Nashville flights

Top 2 airlines flying from San José to Alaska

Discover the top 2 airlines that operate flights from San José 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 July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$488Average$834FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$670Average$873FlexibilityNo cancel feeOn-time75%

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