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$257+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SJO
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 July 29, 2025.

Round-trip from

$548
(Delta)

One-way from

$257
(American Airlines)

Popular in

October

Cheapest in

August

Average price

$893
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. 1% potential increase in price ($14 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 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 July 29, 2025.

This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 10/12:15 pmANC - LIR
2 stops19h 45mDelta
Wed 10/81:25 pmLIR - ANC
2 stops22h 54mDelta
Deal found 7/29$548
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/1810:34 pmANC - SJO
1 stop19h 03mUnited Airlines
Tue 8/268:37 amSJO - ANC
1 stop16h 14mUnited Airlines
Deal found 7/27$564
This United Airlines deal was found by Cheapflights users on 7/28. 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 12/1411:59 pmANC - LIR
2 stops34h 11mUnited Airlines
Thu 12/2512:50 pmLIR - ANC
1 stop12h 44mUnited Airlines
Deal found 7/28$576
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/278:13 pmANC - SJO
1 stop19h 39mAmerican Airlines
Tue 9/307:27 amSJO - ANC
1 stop13h 40mAmerican Airlines
Deal found 7/28$593
This American Airlines deal was found by Cheapflights users on 7/29. 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 10/18:13 pmANC - LIR
1 stop14h 48mAmerican Airlines
Wed 10/812:45 pmLIR - ANC
2 stops31h 59mAmerican Airlines
Deal found 7/29$620
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/111:31 amANC - SJO
2 stops14h 26mMultiple Airlines
Fri 9/197:27 amSJO - ANC
1 stop13h 40mMultiple Airlines
Deal found 7/29$653
This Delta deal was found by Cheapflights users on 7/28. 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 12/112:40 amANC - SJO
2 stops18h 35mDelta
Thu 12/117:00 amSJO - ANC
2 stops16h 30mDelta
Deal found 7/28$710
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 12/1312:45 amANC - LIR
2 stops14h 50mAlaska Airlines
Thu 12/257:07 pmLIR - ANC
2 stops21h 10mAlaska Airlines
Deal found 7/28$740
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 11/3012:09 amANC - SJO
1 stop20h 32mAlaska Airlines
Tue 12/92:26 amSJO - ANC
1 stop14h 19mAlaska Airlines
Deal found 7/27$779
This Aeromexico deal was found by Cheapflights users on 7/27. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:55 amANC - SJO
2 stops20h 15mAeromexico
Tue 9/301:20 pmSJO - ANC
2 stops38h 17mAeromexico
Deal found 7/27$871
This American Airlines deal was found by Cheapflights users on 7/27. 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 10/112:50 pmANC - LIR
2 stops20h 59mMultiple Airlines
Wed 10/812:45 pmLIR - ANC
3 stops26h 35mMultiple Airlines
Deal found 7/27$949

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 July 29, 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

Wed 10/1

2:15 pm-12:00 pm

2 stops19h 45m

Liberia

Wed 10/8

1:25 pm-10:19 am

2 stops22h 54m

$548

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Mon 8/18

10:34 pm-7:37 pm

1 stop19h 03m

San José Juan Santamaria Intl

Tue 8/26

8:37 am-10:51 pm

1 stop16h 14m

$564

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

Sun 12/14

11:59 pm-1:10 pm

2 stops34h 11m

Liberia

Thu 12/25

12:50 pm-10:34 pm

1 stop12h 44m

$576

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Sat 9/27

8:13 pm-5:52 pm

1 stop19h 39m

San José Juan Santamaria Intl

Tue 9/30

7:27 am-7:07 pm

1 stop13h 40m

$593

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

Wed 10/1

8:13 pm-1:01 pm

1 stop14h 48m

Liberia

Wed 10/8

12:45 pm-6:44 pm

2 stops31h 59m

$620

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Thu 9/11

1:31 am-5:57 pm

2 stops14h 26m

San José Juan Santamaria Intl

Fri 9/19

7:27 am-7:07 pm

1 stop13h 40m

$653

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Mon 12/1

12:40 am-10:15 pm

2 stops18h 35m

San José Juan Santamaria Intl

Thu 12/11

7:00 am-8:30 pm

2 stops16h 30m

$710

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

Sat 12/13

12:45 am-6:35 pm

2 stops14h 50m

Liberia

Thu 12/25

7:07 pm-1:17 pm

2 stops21h 10m

$740

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Sun 11/30

12:09 am-11:41 pm

1 stop20h 32m

San José Juan Santamaria Intl

Tue 12/9

2:26 am-1:45 pm

1 stop14h 19m

$779

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Fri 9/26

12:55 am-11:10 pm

2 stops20h 15m

San José Juan Santamaria Intl

Tue 9/30

1:20 pm-1:37 am

2 stops38h 17m

$871

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 17 results
1
2

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, September is the cheapest month in which you can book a flight from Anchorage to Costa Rica (average of $398). Flying from Anchorage to Costa Rica in March is currently the most expensive (average of $555). 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 July 29, 2025.

When flying from Anchorage to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Aeromexico 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
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Aeromexico
7.5
Good
1,720 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    $257 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 Delta and Alaska Airlines, with prices starting from $265 and $278, 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, September is the cheapest month in which you can book a flight from Anchorage to Costa Rica (average of $398). Flying from Anchorage to Costa Rica in March is currently the most expensive (average of $555). 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 4 airlines flying from Anchorage to Costa Rica

Discover the top 4 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$476Average$720FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$510Average$741FlexibilityNo cancel feeOn-time75%
DeltaCheapest$554Average$680FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$614Average$704FlexibilityNo cancel feeOn-time71%

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