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Alaska

$398+ Cheap flights from Costa Rica 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ANC
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Costa Rica to Alaska

Discover tips and strategies to find the most affordable flight options for your journey from Costa Rica (CR0) to Alaska (USAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$542
(United Airlines)

One-way from

$398
(United Airlines)

Popular in

July

Cheapest in

October

Average price

$732
Provider with most accurate pricing for San José Juan Santamaria Intl-Anchorage flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Anchorage flights.
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From Costa Rica to Alaska
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One-way flight from Costa Rica to Alaska
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Highest demand for flights based on searches. 23% potential increase in price ($260 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Costa Rica to Alaska

Cheapest flights from Costa Rica to Alaska
Explore the most affordable flight options available from Costa Rica to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This United Airlines deal was found by Cheapflights users on 1/29. 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.
Wed 3/265:30 amSJO - ANC
2 stops43h 21mUnited Airlines
Sun 3/3011:44 pmANC - SJO
2 stops32h 27mUnited Airlines
Deal found 1/29$542
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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 3/261:22 amSJO - ANC
2 stops25h 15mAlaska Airlines
Sun 3/3012:39 amANC - SJO
1 stop21h 33mAlaska Airlines
Deal found 1/29$685
This American Airlines deal was found by Cheapflights users on 1/29. 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 4/211:59 pmSJO - ANC
1 stop21h 23mAmerican Airlines
Thu 4/248:30 pmANC - SJO
1 stop14h 49mAmerican Airlines
Deal found 1/29$730
This Delta deal was found by Cheapflights users on 1/29. 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 3/227:25 amSJO - ANC
2 stops31h 16mDelta
Mon 3/241:05 amANC - SJO
2 stops18h 19mDelta
Deal found 1/29$808
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 9/182:20 pmSJO - ANC
2 stops30h 17mMultiple Airlines
Tue 9/305:00 pmANC - SJO
2 stops16h 20mMultiple Airlines
Deal found 1/29$878
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Sun 5/41:12 amSJO - FAI
2 stops31h 25mAlaska Airlines
Fri 5/161:30 pmFAI - SJO
2 stops32h 16mAlaska Airlines
Deal found 1/30$1,093
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Mon 5/511:59 pmSJO - FAI
2 stops22h 45mAmerican Airlines
Thu 5/151:50 amFAI - SJO
2 stops18h 24mAmerican Airlines
Deal found 1/30$1,201
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Mon 5/511:59 pmSJO - FAI
2 stops22h 45mMultiple Airlines
Fri 5/163:50 pmFAI - SJO
2 stops19h 00mMultiple Airlines
Deal found 1/30$1,385
This United Airlines deal was found by Cheapflights users on 1/30. 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 5/51:30 pmSJO - FAI
2 stops32h 12mUnited Airlines
Fri 5/168:44 pmFAI - SJO
1 stop13h 11mUnited Airlines
Deal found 1/30$3,192

Find flights from Costa Rica to Alaska within your budget

Customize your flight search to find flights from Costa Rica 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 3/26

5:30 am-10:51 pm

2 stops43h 21m

Anchorage

Fri 3/28

11:53 pm-5:30 am

2 stops27h 37m

$542

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 3/26

1:22 am-12:37 am

2 stops25h 15m

Anchorage

Sun 3/30

12:39 am-12:12 am

1 stop21h 33m

$685

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 4/2

11:59 pm-7:22 pm

1 stop21h 23m

Anchorage

Thu 4/24

8:30 pm-1:19 pm

1 stop14h 49m

$730

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Sat 3/22

7:25 am-12:41 pm

2 stops31h 16m

Anchorage

Mon 3/24

1:05 am-9:24 pm

2 stops18h 19m

$808

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Fri 3/21

6:10 am-12:29 am

2 stops20h 19m

Anchorage

Sun 3/30

12:39 am-12:12 am

1 stop21h 33m

$1,055

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Sun 5/4

1:12 am-6:37 am

2 stops31h 25m

Fairbanks

Fri 5/16

1:30 pm-11:46 pm

2 stops32h 16m

$1,093

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Mon 5/5

11:59 pm-8:44 pm

2 stops22h 45m

Fairbanks

Thu 5/15

1:50 am-10:14 pm

2 stops18h 24m

$1,201

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Mon 5/5

11:59 pm-8:44 pm

2 stops22h 45m

Fairbanks

Fri 5/16

3:50 pm-12:50 pm

2 stops19h 00m

$1,385

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Mon 5/5

1:30 pm-7:42 pm

2 stops32h 12m

Fairbanks

Fri 5/16

8:44 pm-11:55 am

1 stop13h 11m

$3,192

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Tue 7/1

11:05 am-10:52 pm

2 stops37h 47m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 15 results
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Best time to book a flight from Costa Rica to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Costa Rica 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.

Travel insights for flights from Costa Rica to Alaska

Get recent, data-driven insights about flights from Costa Rica to Alaska including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Costa Rica to Alaska?

Currently, January is the cheapest month in which you can book a flight from Costa Rica to Alaska (average of $456). Flying from Costa Rica to Alaska in July is currently the most expensive (average of $686). 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 CR to AK?

Find hourly flight availability from Costa Rica 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 January 30, 2025.

When flying from Costa Rica 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.

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 January 30, 2025.
Read through reviews of airlines operating flights from Costa Rica to Alaska, such as Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,688 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,688 reviews
Alaska Airlines
8.0
Very good
9,688 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,454 reviews
Alaska Airlines
8.0
Very good
9,688 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,913 reviews
Alaska Airlines
8.0
Very good
9,688 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,688 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • What are the cheapest airlines to fly from Costa Rica to Alaska one-way?

    One-way options have recently been found by users for as low as $398 on United Airlines. Other airlines that offer cheap prices include American Airlines from $414 and Alaska Airlines from $459 one-way.

  • Can I find deals for flights from Costa Rica to Alaska that include hotel bookings?

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

  • How can I find direct flights from Costa Rica to Alaska?

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

  • Can I find deals for business class flights from Costa Rica to Alaska?

    Yes. Cheapflights offers flight deals from Costa Rica 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 Costa Rica to Alaska?

    Currently, January is the cheapest month in which you can book a flight from Costa Rica to Alaska (average of $456). Flying from Costa Rica to Alaska in July is currently the most expensive (average of $686). 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 Costa Rica to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Costa Rica to Alaska

Discover the top airline that operate flights from Costa Rica 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$340Average$811FlexibilityNo cancel feeOn-time69%
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