How long is the flight from Costa Rica to Alaska?

United Airlines, Alaska Airlines, and American Airlines can get you from Costa Rica to Alaska in just under 20h 45m. Your travel time can differ by up to 6h 27m. There are 4813 mi between Costa Rica and Alaska. This flight may include one or multiple stops.

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.

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).

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.

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.

$203+ Flights from Costa Rica to Alaska

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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 November 26, 2025.

Wed 12/246:40 amSJO - ANC

2 stops20h 45mUnited Airlines

Wed 12/319:00 pmANC - SJO

1 stop12h 56mUnited Airlines

Deal found 11/25

$358

Mon 12/222:05 pmSJO - ANC

2 stops35h 51mUnited Airlines

Mon 1/511:59 pmANC - SJO

2 stops57h 57mUnited Airlines

Deal found 11/24

$443

Fri 12/267:30 amSJO - ANC

1 stop19h 55mUnited Airlines

Tue 12/3011:59 pmANC - SJO

2 stops27h 26mUnited Airlines

Deal found 11/24

$469

Sat 12/202:05 pmSJO - ANC

2 stops35h 51mUnited Airlines

Sun 12/2811:59 pmANC - SJO

2 stops41h 40mUnited Airlines

Deal found 11/25

$513

Fri 12/191:30 amSJO - FAI

2 stops48h 32mAlaska Airlines

Mon 12/292:35 amFAI - SJO

2 stops42h 24mAlaska Airlines

Deal found 11/24

$1,176

Sat 11/296:22 amSJO - FAI

2 stops21h 04mAmerican Airlines

Mon 12/15:35 amFAI - SJO

2 stops14h 37mAmerican Airlines

Deal found 11/26

$1,243

Sun 12/2112:34 amSJO - FAI

2 stops24h 52mMultiple Airlines

Sun 12/2812:15 amFAI - SJO

2 stops19h 30mMultiple Airlines

Deal found 11/25

$1,249

Fri 11/286:22 amSJO - FAI

2 stops19h 29mMultiple Airlines

Fri 11/282:33 amFAI - SJO

2 stops17h 55mMultiple Airlines

Deal found 11/24

$1,411

Mon 12/227:00 amSJO - FAI

2 stops22h 50mAmerican Airlines

Sun 12/2812:15 amFAI - SJO

2 stops19h 30mAmerican Airlines

Deal found 11/25

$1,454

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 November 26, 2025.

Wed 12/246:40 amSJO - ANC

2 stops20h 45mUnited Airlines

Wed 12/319:00 pmANC - SJO

1 stop12h 56mUnited Airlines

Deal found 11/25

$358

Sat 1/311:16 amSJO - FAI

2 stops25h 40mAlaska Airlines

Fri 2/62:10 amFAI - SJO

2 stops18h 49mAlaska Airlines

Deal found 11/25

$611

Tue 1/202:54 pmSJO - FAI

2 stops27h 12mMultiple Airlines

Mon 2/24:06 pmFAI - SJO

2 stops17h 32mMultiple Airlines

Deal found 11/24

$628

Tue 1/202:54 pmSJO - FAI

2 stops27h 12mAmerican Airlines

Sun 2/12:10 amFAI - SJO

2 stops17h 20mAmerican Airlines

Deal found 11/24

$628

Mon 2/26:15 amSJO - FAI

2 stops21h 07mAeromexico

Fri 2/61:30 amFAI - SJO

2 stops19h 05mAeromexico

Deal found 11/24

$734

Thu 4/2311:13 amSJO - ANC

2 stops37h 26mUnited Airlines

Tue 4/2811:45 pmANC - SJO

2 stops17h 52mUnited Airlines

Deal found 11/25

$369

Fri 4/247:55 amSJO - ANC

2 stops40h 44mUnited Airlines

Mon 4/2711:45 pmANC - SJO

2 stops17h 52mUnited Airlines

Deal found 11/24

$369

Wed 4/2211:13 amSJO - ANC

2 stops37h 26mUnited Airlines

Wed 4/2911:45 pmANC - SJO

2 stops58h 10mUnited Airlines

Deal found 11/24

$381

Thu 4/2311:13 amSJO - ANC

2 stops37h 26mUnited Airlines

Sun 5/311:45 pmANC - SJO

2 stops34h 41mUnited Airlines

Deal found 11/24

$381

Wed 4/2211:13 amSJO - ANC

2 stops37h 26mUnited Airlines

Sun 5/311:45 pmANC - SJO

2 stops34h 41mUnited Airlines

Deal found 11/24

$381

Sun 2/11:16 amSJO - FAI

2 stops21h 14mMultiple Airlines

Fri 2/62:10 amFAI - SJO

2 stops18h 05mMultiple Airlines

Deal found 11/26

$629

Fri 1/232:05 pmSJO - ANC

2 stops36h 10mUnited Airlines

Sat 1/319:00 amANC - SJO

2 stops48h 56mUnited Airlines

Deal found 11/24

$391

Fri 4/247:55 amSJO - ANC

2 stops40h 44mUnited Airlines

Fri 5/111:45 pmANC - SJO

2 stops27h 45mUnited Airlines

Deal found 11/24

$391

Sun 2/17:45 amSJO - FAI

2 stops22h 03mMultiple Airlines

Fri 2/62:10 amFAI - SJO

2 stops18h 05mMultiple Airlines

Deal found 11/25

$692

Thu 4/2311:13 amSJO - ANC

2 stops37h 26mUnited Airlines

Fri 5/18:55 pmANC - SJO

1 stop13h 00mUnited Airlines

Deal found 11/24

$391

Wed 4/2211:13 amSJO - ANC

2 stops37h 26mUnited Airlines

Fri 5/18:55 pmANC - SJO

1 stop13h 00mUnited Airlines

Deal found 11/24

$391

Last-minute flights from Costa Rica to Alaska
Discover last-minute flight deals from Costa Rica to Alaska. Data last updated November 26, 2025 and is based on user searches.

Fri 11/286:22 amSJO - FAI

2 stops19h 29mMultiple Airlines

Fri 11/282:33 amFAI - SJO

2 stops17h 55mMultiple Airlines

Deal found 11/24

$1,411

Sat 11/296:22 amSJO - FAI

2 stops21h 04mAmerican Airlines

Mon 12/15:35 amFAI - SJO

2 stops14h 37mAmerican Airlines

Deal found 11/26

$1,243

Fri 12/191:30 amSJO - FAI

2 stops48h 32mAlaska Airlines

Mon 12/292:35 amFAI - SJO

2 stops42h 24mAlaska Airlines

Deal found 11/24

$1,176

Sat 12/202:05 pmSJO - ANC

2 stops35h 51mUnited Airlines

Sun 12/2811:59 pmANC - SJO

2 stops41h 40mUnited Airlines

Deal found 11/25

$513

Sun 12/2112:34 amSJO - FAI

2 stops24h 52mMultiple Airlines

Sun 12/2812:15 amFAI - SJO

2 stops19h 30mMultiple Airlines

Deal found 11/25

$1,249

Mon 12/222:05 pmSJO - ANC

2 stops35h 51mUnited Airlines

Mon 1/511:59 pmANC - SJO

2 stops57h 57mUnited Airlines

Deal found 11/24

$443

Mon 12/227:00 amSJO - FAI

2 stops22h 50mAmerican Airlines

Sun 12/2812:15 amFAI - SJO

2 stops19h 30mAmerican Airlines

Deal found 11/25

$1,454

Wed 12/248:45 amSJO - ANC

2 stops18h 40mUnited Airlines

Tue 12/301:30 amANC - SJO

2 stops32h 26mUnited Airlines

Deal found 11/25

$358

Fri 12/267:30 amSJO - ANC

1 stop19h 55mUnited Airlines

Tue 12/3011:59 pmANC - SJO

2 stops27h 26mUnited Airlines

Deal found 11/24

$469

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 November 26, 2025.

Thu 1/292:05 pmSJO - ANC

2 stops36h 10mUnited Airlines

Deal found 11/24

$203

Wed 1/288:45 amSJO - ANC

2 stops17h 30mUnited Airlines

Deal found 11/24

$212

Tue 1/271:16 amSJO - ANC

2 stops26h 37mAlaska Airlines

Deal found 11/24

$233

Fri 12/266:40 amSJO - ANC

2 stops43h 16mUnited Airlines

Deal found 11/23

$331

Mon 12/16:15 amSJO - ANC

2 stops22h 42mAeromexico

Deal found 11/26

$358

Wed 1/281:16 amSJO - ANC

1 stop26h 38mMultiple Airlines

Deal found 11/24

$516

Wed 12/311:30 amSJO - ANC

2 stops28h 09mAlaska Airlines

Deal found 11/25

$572

Thu 1/16:30 amSJO - ANC

2 stops20h 55mUnited Airlines

Deal found 11/23

$597

Thu 12/251:30 amSJO - ANC

2 stops28h 09mAlaska Airlines

Deal found 11/23

$603

Fri 12/265:40 amSJO - ANC

3 stops22h 04mMultiple Airlines

Deal found 11/23

$645

Sat 3/146:00 amSJO - FAI

2 stops20h 50mMultiple Airlines

Deal found 11/26

$660

Fri 3/131:28 amSJO - FAI

2 stops25h 22mAlaska Airlines

Deal found 11/26

$797

Cheap flight deals from Costa Rica to Alaska

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$358 (United Airlines)
One-way from	$203 (United Airlines)
Popular in	April
Cheapest in	November
Average price	$368

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

Search Deals

One-way flight from Costa Rica to Alaska

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($60 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 12/24

6:40 am-12:25 am

2 stops20h 45m

Anchorage

Wed 12/31

9:00 pm-12:56 pm

1 stop12h 56m

$358

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Thu 4/23

11:13 am-10:39 pm

2 stops37h 26m

Anchorage

Tue 4/28

11:45 pm-7:37 pm

2 stops17h 52m

$369

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Fri 4/24

7:55 am-10:39 pm

2 stops40h 44m

Anchorage

Mon 4/27

11:45 pm-7:37 pm

2 stops17h 52m

$369

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 4/22

11:13 am-10:39 pm

2 stops37h 26m

Anchorage

Wed 4/29

11:45 pm-11:55 am

2 stops58h 10m

$381

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Thu 4/23

11:13 am-10:39 pm

2 stops37h 26m

Anchorage

Sun 5/3

11:45 pm-12:26 pm

2 stops34h 41m

$381

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 4/22

11:13 am-10:39 pm

2 stops37h 26m

Anchorage

Sun 5/3

11:45 pm-12:26 pm

2 stops34h 41m

$381

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Fri 1/23

2:05 pm-11:15 pm

2 stops36h 10m

Anchorage

Sat 1/31

9:00 am-12:56 pm

2 stops48h 56m

$391

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Fri 4/24

7:55 am-10:39 pm

2 stops40h 44m

Anchorage

Fri 5/1

11:45 pm-5:30 am

2 stops27h 45m

$391

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Thu 4/23

11:13 am-10:39 pm

2 stops37h 26m

Anchorage

Fri 5/1

8:55 pm-11:55 am

1 stop13h 00m

$391

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 4/22

11:13 am-10:39 pm

2 stops37h 26m

Anchorage

Fri 5/1

8:55 pm-11:55 am

1 stop13h 00m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 28 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, November is the cheapest month in which you can book a flight from Costa Rica to Alaska (average of $305). Flying from Costa Rica to Alaska in July is currently the most expensive (average of $561). 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

See what other customers who have flown with Alaska Airlines and United Airlines from Costa Rica to Alaska have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,354 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

Alaska Airlines

8.0

Very good

11,354 reviews

Alaska Airlines

8.0

Very good

11,354 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

United Airlines

7.4

Good

9,046 reviews

Alaska Airlines

8.0

Very good

11,354 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

Related info for your journey

How long is the flight from Costa Rica to Alaska?
United Airlines, Alaska Airlines, and American Airlines can get you from Costa Rica to Alaska in just under 20h 45m. Your travel time can differ by up to 6h 27m. There are 4813 mi between Costa Rica and Alaska. This flight may include one or multiple stops.
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, November is the cheapest month in which you can book a flight from Costa Rica to Alaska (average of $305). Flying from Costa Rica to Alaska in July is currently the most expensive (average of $561). 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

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Top 2 airlines flying from Costa Rica to Alaska

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$386	Average$609	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$670	Average$873	FlexibilityNo cancel fee	On-time75%

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$203+ 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 1/29. 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

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 November 26, 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 November 26, 2025.

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 November 26, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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?

Reviews of airlines servicing Alaska

See what other customers who have flown with Alaska Airlines and United Airlines from Costa Rica to Alaska have to say. Users can see the overall rating for each airline as well as how each is rated 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.

How long is the flight from Costa Rica to Alaska?

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 November 26, 2025.