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 $335 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from $389 and American Airlines from $572 one-way.

How far in advance should I book a flight from Costa Rica to Alaska?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 41 days in advance, which can save you up to 38% on flights from Costa Rica to Alaska compared to booking the week you need them. Waiting 41 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $686. For sooner than that we have options available in the next 3 days from $686.

What is the cheapest month to fly from Costa Rica to Alaska?

Flights from Costa Rica to Alaska lean towards being more expensive in July. Prices are generally better when you fly from Costa Rica to Alaska in October, with the cheapest ticket starting at $513.

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.

$736+ Flights from Costa Rica to Alaska

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Cheap flight deals from Costa Rica to Alaska

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$402 (United Airlines)
One-way from	$335 (United Airlines)
Popular in	July
Cheapest in	October
Average price	$887

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. 14% potential increase in price ($143 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 April 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 April 4, 2025.

Wed 5/217:55 amSJO - ANC

2 stops40h 57mUnited Airlines

Sun 5/254:00 pmANC - SJO

1 stop13h 15mUnited Airlines

Deal found 4/3

$402

Tue 5/201:06 amSJO - ANC

2 stops34h 59mAlaska Airlines

Sun 5/251:40 pmANC - SJO

2 stops32h 06mAlaska Airlines

Deal found 4/4

$449

Sat 8/166:00 amSJO - FAI

2 stops39h 51mUnited Airlines

Thu 8/2811:20 pmFAI - SJO

2 stops35h 06mUnited Airlines

Deal found 4/3

$559

Thu 5/11:12 amSJO - FAI

2 stops31h 25mAlaska Airlines

Fri 5/93:51 pmFAI - SJO

2 stops54h 01mAlaska Airlines

Deal found 4/4

$711

Mon 11/176:29 amSJO - ANC

1 stop15h 18mAmerican Airlines

Mon 12/18:45 pmANC - SJO

1 stop14h 30mAmerican Airlines

Deal found 4/3

$747

Sun 6/111:32 amSJO - ANC

2 stops26h 46mMultiple Airlines

Sat 6/71:20 pmANC - SJO

3 stops42h 54mMultiple Airlines

Deal found 4/3

$757

Fri 8/1512:50 amSJO - FAI

2 stops21h 35mMultiple Airlines

Wed 8/272:18 amFAI - SJO

3 stops18h 57mMultiple Airlines

Deal found 4/3

$921

Mon 5/511:59 pmSJO - FAI

2 stops22h 45mAmerican Airlines

Fri 5/166:00 amFAI - SJO

2 stops14h 17mAmerican Airlines

Deal found 4/4

$1,119

Sat 8/161:22 pmSJO - FAI

2 stops36h 41mAeromexico

Wed 8/271:30 amFAI - SJO

2 stops20h 06mAeromexico

Deal found 4/3

$1,431

Best flights from Costa Rica to Alaska
Discover carefully curated flight deals from Costa Rica to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2025.

Wed 5/217:55 amSJO - ANC

2 stops40h 57mUnited Airlines

Sun 5/254:00 pmANC - SJO

1 stop13h 15mUnited Airlines

Deal found 4/3

$402

Tue 5/201:06 amSJO - ANC

2 stops34h 59mAlaska Airlines

Sun 5/251:40 pmANC - SJO

2 stops32h 06mAlaska Airlines

Deal found 4/4

$449

Sun 6/111:32 amSJO - ANC

2 stops26h 46mMultiple Airlines

Sat 6/71:20 pmANC - SJO

3 stops42h 54mMultiple Airlines

Deal found 4/3

$757

Wed 4/3011:59 pmSJO - ANC

2 stops16h 30mAmerican Airlines

Sun 5/48:30 pmANC - SJO

1 stop14h 48mAmerican Airlines

Deal found 4/4

$897

Sat 8/166:00 amSJO - FAI

2 stops39h 51mUnited Airlines

Thu 8/2811:20 pmFAI - SJO

2 stops35h 06mUnited Airlines

Deal found 4/3

$559

Thu 5/11:12 amSJO - FAI

2 stops31h 25mAlaska Airlines

Fri 5/93:51 pmFAI - SJO

2 stops54h 01mAlaska Airlines

Deal found 4/4

$711

Sat 8/161:22 pmSJO - FAI

2 stops36h 41mAeromexico

Wed 8/271:30 amFAI - SJO

2 stops20h 06mAeromexico

Deal found 4/3

$1,431

Fri 8/1512:50 amSJO - FAI

2 stops21h 35mMultiple Airlines

Wed 8/272:18 amFAI - SJO

3 stops18h 57mMultiple Airlines

Deal found 4/3

$921

Mon 5/511:59 pmSJO - FAI

2 stops22h 45mAmerican Airlines

Fri 5/166:00 amFAI - SJO

2 stops14h 17mAmerican Airlines

Deal found 4/4

$1,119

Last-minute flights from Costa Rica to Alaska
Discover last-minute flight deals from Costa Rica to Alaska. Data last updated April 4, 2025 and is based on user searches.

Mon 4/141:30 pmSJO - ANC

2 stops35h 07mUnited Airlines

Tue 4/2211:44 pmANC - SJO

2 stops32h 27mUnited Airlines

Deal found 4/3

$645

Mon 4/141:22 amSJO - ANC

2 stops19h 08mAlaska Airlines

Tue 4/224:30 pmANC - SJO

2 stops29h 22mAlaska Airlines

Deal found 4/4

$741

Mon 4/141:22 amSJO - ANC

2 stops19h 08mMultiple Airlines

Mon 4/212:31 amANC - SJO

2 stops18h 09mMultiple Airlines

Deal found 4/3

$1,081

Mon 4/1411:59 pmSJO - ANC

2 stops17h 31mAmerican Airlines

Mon 4/211:31 amANC - SJO

2 stops18h 33mAmerican Airlines

Deal found 4/4

$1,146

Wed 4/3011:59 pmSJO - ANC

2 stops16h 30mAmerican Airlines

Sun 5/48:30 pmANC - SJO

1 stop14h 48mAmerican Airlines

Deal found 4/4

$897

Thu 5/11:12 amSJO - FAI

2 stops31h 25mAlaska Airlines

Fri 5/93:51 pmFAI - SJO

2 stops54h 01mAlaska Airlines

Deal found 4/4

$711

Mon 5/511:59 pmSJO - FAI

2 stops22h 45mAmerican Airlines

Fri 5/166:00 amFAI - SJO

2 stops14h 17mAmerican Airlines

Deal found 4/4

$1,119

Mon 5/54:20 pmSJO - FAI

3 stops22h 34mMultiple Airlines

Thu 5/1512:50 amFAI - SJO

2 stops20h 56mMultiple Airlines

Deal found 4/4

$1,244

Tue 5/201:06 amSJO - ANC

2 stops34h 59mAlaska Airlines

Sun 5/251:40 pmANC - SJO

2 stops32h 06mAlaska Airlines

Deal found 4/4

$449

Wed 5/217:55 amSJO - ANC

2 stops40h 57mUnited Airlines

Sun 5/254:00 pmANC - SJO

1 stop13h 15mUnited Airlines

Deal found 4/3

$402

Thu 5/228:00 pmSJO - ANC

3 stops30h 20mMultiple Airlines

Sun 5/252:45 pmANC - SJO

2 stops31h 01mMultiple Airlines

Deal found 4/3

$872

One-way flights from Costa Rica to Alaska
Search for one-way flight options from Costa Rica to Alaska. Find affordable one-way fares based on user searches. Data last updated April 4, 2025.

Tue 7/15:30 amSJO - ANC

2 stops19h 22mUnited Airlines

Deal found 4/3

$335

Thu 5/86:03 amSJO - ANC

2 stops28h 33mMultiple Airlines

Deal found 4/4

$338

Wed 5/71:12 amSJO - ANC

2 stops25h 13mAlaska Airlines

Deal found 4/4

$389

Wed 5/711:59 pmSJO - ANC

1 stop21h 11mAmerican Airlines

Deal found 4/3

$572

Sun 6/2912:50 amSJO - FAI

2 stops27h 46mAlaska Airlines

Deal found 4/4

$663

Mon 6/3011:59 pmSJO - FAI

2 stops24h 37mAmerican Airlines

Deal found 4/3

$691

Mon 6/305:25 pmSJO - FAI

3 stops35h 11mMultiple Airlines

Deal found 4/3

$708

Cheapflights Fare Finder

Use the filters below to find and compare flights from Costa Rica to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 5/21

7:55 am-10:52 pm

2 stops40h 57m

Anchorage

Sun 5/25

4:00 pm-7:15 am

1 stop13h 15m

$402

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Tue 5/20

1:06 am-10:05 am

2 stops34h 59m

Anchorage

Sun 5/25

1:40 pm-11:46 pm

2 stops32h 06m

$449

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Sat 8/16

6:00 am-7:51 pm

2 stops39h 51m

Fairbanks

Thu 8/28

11:20 pm-12:26 pm

2 stops35h 06m

$559

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Thu 5/1

1:12 am-6:37 am

2 stops31h 25m

Fairbanks

Fri 5/9

3:51 pm-11:52 pm

2 stops54h 01m

$711

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Sun 6/1

11:32 am-12:18 pm

2 stops26h 46m

Anchorage

Sat 6/7

1:20 pm-10:14 am

3 stops42h 54m

$757

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 4/30

11:59 pm-2:29 pm

2 stops16h 30m

Anchorage

Sun 5/4

8:30 pm-1:18 pm

1 stop14h 48m

$897

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Fri 8/15

12:50 am-8:25 pm

2 stops21h 35m

Fairbanks

Wed 8/27

2:18 am-11:15 pm

3 stops18h 57m

$921

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

1:44 am-10:17 pm

2 stops18h 33m

$1,119

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Sat 8/16

1:22 pm-12:03 am

2 stops36h 41m

Fairbanks

Wed 8/27

1:30 am-11:36 pm

2 stops20h 06m

$1,431

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Tue 7/1

5:30 am-10:52 pm

2 stops19h 22m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 16 results

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.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Alaska

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 $663). 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?

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

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

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

Read through reviews of airlines operating flights from Costa Rica to Alaska, such as Alaska Airlines, Aeromexico 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

9,837 reviews

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

9,837 reviews

Alaska Airlines

8.0

Very good

9,837 reviews

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

Aeromexico

7.5

Good

1,701 reviews

Alaska Airlines

8.0

Very good

9,837 reviews

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

8,618 reviews

Alaska Airlines

8.0

Very good

9,837 reviews

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

9,837 reviews

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

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 $335 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from $389 and American Airlines from $572 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 $663). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Costa Rica to Alaska

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Top 2 airlines flying from Costa Rica to Alaska

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$296	Average$873	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$402	Average$853	FlexibilityNo cancel fee	On-time69%

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$335+ 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.

Find cheap flights from Costa Rica to Alaska with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Costa Rica to Alaska

Keep the following information in mind while searching for Costa Rica to Alaska flight deals. Data was last updated April 4, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Costa Rica to Alaska

Cheapest flights from Costa Rica to AlaskaExplore 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 April 4, 2025.

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 April 4, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Costa Rica to Alaska that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Alaska

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

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 April 4, 2025.

Rainfall in Alaska by month

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

Temperature in Alaska by month

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

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 April 4, 2025.

Read through reviews of airlines operating flights from Costa Rica to Alaska, such as Alaska Airlines, Aeromexico and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Costa Rica to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Costa Rica to Alaska

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Travel Smart

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 April 4, 2025.