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$275+ Cheap flights from Anchorage (ANC) to Costa Rica

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SJO
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Anchorage to Costa Rica

Cheapest flights from Anchorage to Costa Rica
Explore the most affordable flight options available from Anchorage to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This business-class.com deal was found by Cheapflights users on 12/14. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:22 amANC - LIR
1 stop17h 58mMultiple Airlines
Sun 1/117:50 amLIR - ANC
2 stops19h 02mMultiple Airlines
Deal found 12/14$2,572
This Alaska Airlines deal was found by Cheapflights users on 12/12. 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 12/283:55 pmANC - LIR
2 stops23h 02mAlaska Airlines
Sun 1/117:11 pmLIR - ANC
2 stops27h 00mAlaska Airlines
Deal found 12/12$2,798
This Delta deal was found by Cheapflights users on 12/12. 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.
Sun 12/283:40 pmANC - LIR
2 stops18h 50mDelta
Sun 1/112:45 pmLIR - ANC
1 stop13h 03mDelta
Deal found 12/12$3,742
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Sun 12/2811:59 pmANC - LIR
2 stops34h 11mUnited Airlines
Sun 1/112:01 pmLIR - ANC
2 stops36h 14mUnited Airlines
Deal found 12/14$4,580

Find flight deals from Anchorage to Costa Rica

Keep the following information in mind while searching for Anchorage to Costa Rica flight deals. Data was last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$558
(United Airlines)

One-way from

$275
(Alaska Airlines)

Popular in

April

Cheapest in

August

Average price

$851
Provider with most accurate pricing for Anchorage-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Anchorage-San José Juan Santamaria Intl flights.
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From Anchorage to Costa Rica
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One-way flight from Anchorage to Costa Rica
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Highest demand for flights based on searches. 10% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Anchorage to Costa Rica 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 December 14, 2025.
Use the filters below to find and compare flights from Anchorage to Costa Rica that are best for you.

Fly from

Anchorage

Fly to

Costa Rica

Route

Depart

Return

Price

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

Tue 1/27

9:00 am-1:10 pm

2 stops25h 10m

Liberia

Tue 2/3

8:35 am-11:15 pm

2 stops17h 40m

$558

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Sun 3/8

8:13 pm-1:53 pm

1 stop15h 40m

San José Juan Santamaria Intl

Wed 3/18

11:35 pm-7:06 pm

1 stop21h 31m

$564

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

Mon 2/16

12:11 pm-6:45 am

2 stops15h 34m

Liberia

Thu 2/26

8:05 am-10:25 am

2 stops29h 20m

$599

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

Sun 2/15

2:40 pm-5:58 pm

2 stops24h 18m

Liberia

Fri 2/27

7:08 pm-12:30 am

2 stops32h 22m

$599

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

Sun 2/15

6:00 am-5:58 pm

2 stops32h 58m

Liberia

Thu 2/26

8:05 am-12:55 am

1 stop19h 50m

$599

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

Sun 2/15

12:11 pm-5:58 pm

2 stops26h 47m

Liberia

Mon 3/2

7:08 pm-5:35 pm

2 stops25h 27m

$599

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Mon 3/9

8:13 pm-1:53 pm

1 stop15h 40m

San José Juan Santamaria Intl

Mon 3/16

11:35 pm-7:06 pm

1 stop21h 31m

$619

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

Mon 2/16

9:10 am-6:45 am

2 stops18h 35m

Liberia

Mon 3/2

7:08 pm-12:55 am

1 stop32h 47m

$619

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

Wed 4/22

8:50 pm-1:10 pm

2 stops14h 20m

Liberia

Wed 4/29

1:55 pm-6:35 pm

1 stop30h 40m

$630

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

Sat 2/14

5:00 pm-5:58 pm

2 stops45h 58m

Liberia

Fri 2/27

7:08 pm-1:56 pm

2 stops21h 48m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 27 results
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Best time to book a flight from Anchorage to Costa Rica

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

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

Currently, October is the cheapest month in which you can book a flight from Anchorage to Costa Rica (average of $469). Flying from Anchorage to Costa Rica in June is currently the most expensive (average of $715). 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 ANC to CR?

Find hourly flight availability from Anchorage to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 14, 2025.

One of the essential ways to save on airfare from Anchorage to Costa Rica is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 3% on airfare.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated December 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, United Airlines, and American Airlines from Anchorage to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,448 reviews

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,448 reviews
Alaska Airlines
8.0
Very good
11,448 reviews

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,092 reviews
Alaska Airlines
8.0
Very good
11,448 reviews

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,051 reviews
Alaska Airlines
8.0
Very good
11,448 reviews

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Anchorage to Costa Rica. 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 Anchorage to Costa Rica?

    Most people fly from Anchorage (ANC) if they book a flight from Anchorage to Costa Rica. Anchorage is conveniently located just 4.4 mi from Anchorage’s city center.

  • How long is the flight from Anchorage to Costa Rica?

    Departing from Anchorage to Costa Rica will take you 15h 34m. The distance from Anchorage to Costa Rica is about 4734 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $177 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $212 and $236, respectively.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Anchorage to Costa Rica (average of $469). Flying from Anchorage to Costa Rica in June is currently the most expensive (average of $715). 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 3 airlines flying from Anchorage to Costa Rica

Discover the top 3 airlines that operate flights from Anchorage to Costa Rica. 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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$460Average$722FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$528Average$772FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$544Average$870FlexibilityNo cancel feeOn-time71%

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