What airlines fly to Costa Rica?

Alaska Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Costa Rica from Anchorage according to our data. Alaska Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 4 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Anchorage to Costa Rica?

United Airlines, Aeromexico, and American Airlines are the most popular carriers operating from Anchorage to Costa Rica

When did momondo last update prices for flights from Anchorage Airport to Costa Rica?

Prices for flights from Anchorage Airport to Costa Rica refresh daily.

How many operators does momondo search for flights from Anchorage Airport to Costa Rica?

There are 4 operators available for flights from Anchorage Airport to Costa Rica as of September 2025.

How old do you have to be to fly from Anchorage Airport to Costa Rica?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Anchorage Airport to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$317 Cheap Flights from Anchorage to Costa Rica in 2025/26

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Find the cheapest flights from Anchorage to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

7:52 pm - 11:45 amANC-LIR

13h 53m2 stops

12:45 pm - 6:44 pmLIR-ANC

31h 59m2 stops

$450American Airlines

Find Deal

sáb., oct. 18 - mié., oct. 29

12:12 am - 12:38 amANC-SJO

21h 26m1 stop

1:55 am - 6:47 pmSJO-ANC

19h 52m2 stops

$483Alaska Airlines

Find Deal

sáb., nov. 15 - mié., nov. 19

1:20 am - 12:38 amANC-SJO

20h 18m2 stops

1:55 am - 12:57 amSJO-ANC

26h 02m2 stops

$487Alaska Airlines

Find Deal

sáb., nov. 15 - mié., nov. 19

4:00 pm - 6:35 pmANC-LIR

23h 35m2 stops

7:45 pm - 3:17 pmLIR-ANC

22h 32m2 stops

$490Alaska Airlines

Find Deal

vie., ene. 16 - sáb., ene. 24

1:59 pm - 5:28 pmANC-LIR

49h 29m2 stops

12:17 pm - 10:00 amLIR-ANC

23h 43m2 stops

$494Alaska Airlines

Find Deal

sáb., oct. 18 - mar., oct. 28

7:52 pm - 12:59 pmANC-LIR

15h 07m1 stop

3:08 pm - 7:15 pmLIR-ANC

31h 07m1 stop

$512American Airlines

Find Deal

jue., oct. 23 - dom., nov. 2

11:15 am - 12:00 pmANC-LIR

22h 45m2 stops

2:05 pm - 10:19 amLIR-ANC

23h 14m2 stops

$548Delta

Find Deal

jue., oct. 23 - dom., nov. 2

1:20 am - 12:50 pmANC-LIR

32h 30m2 stops

2:20 pm - 12:59 amLIR-ANC

13h 39m1 stop

$553Delta

Find Deal

vie., feb. 6 - jue., feb. 12

11:55 pm - 6:16 pmANC-SJO

15h 21m2 stops

2:20 pm - 7:57 pmSJO-ANC

32h 37m2 stops

$591United Airlines

Find Deal

mar., feb. 24 - mar., mar. 3

1:30 am - 4:08 pmANC-LIR

11h 38m1 stop

12:50 pm - 7:57 pmLIR-ANC

34h 07m1 stop

$642United Airlines

Find Deal

jue., ene. 1 - jue., ene. 8

Alaska Airlines flights from Anchorage to Costa Rica

Our best Alaska Airlines deals on Anchorage to Costa Rica flight tickets

Alaska Airlines

Nov 15

ANC12:12 amAnchorage

21h 26m

1 stop

SJO12:38 amSan José Juan Santamaria Intl

Nov 19

SJO1:55 amSan José Juan Santamaria Intl

19h 52m

2 stops

ANC6:47 pmAnchorage

$483

Find similar

Alaska Airlines

Nov 15

ANC1:20 amAnchorage

20h 18m

2 stops

SJO12:38 amSan José Juan Santamaria Intl

Nov 19

SJO1:55 amSan José Juan Santamaria Intl

26h 02m

2 stops

ANC12:57 amAnchorage

$487

Find similar

Alaska Airlines

Jan 16

ANC4:00 pmAnchorage

23h 35m

2 stops

LIR6:35 pmLiberia

Jan 24

LIR7:45 pmLiberia

22h 32m

2 stops

ANC3:17 pmAnchorage

$490

Find similar

United Airlines flights from Anchorage to Costa Rica

Our best United Airlines deals on Anchorage to Costa Rica flight tickets

United Airlines

Feb 24

ANC11:55 pmAnchorage

15h 21m

2 stops

SJO6:16 pmSan José Juan Santamaria Intl

Mar 3

SJO2:20 pmSan José Juan Santamaria Intl

32h 37m

2 stops

ANC7:57 pmAnchorage

$591

Find similar

United Airlines

Jan 1

ANC1:30 amAnchorage

11h 38m

1 stop

LIR4:08 pmLiberia

Jan 8

LIR12:50 pmLiberia

34h 07m

1 stop

ANC7:57 pmAnchorage

$642

Find similar

United Airlines

Jan 17

ANC11:45 pmAnchorage

17h 54m

2 stops

SJO8:39 pmSan José Juan Santamaria Intl

Jan 26

SJO6:30 amSan José Juan Santamaria Intl

16h 27m

2 stops

ANC7:57 pmAnchorage

$648

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

sáb. 10/18

7:52 pm-11:45 am

2 stops13h 53m

Liberia

mié. 10/29

12:45 pm-6:44 pm

2 stops31h 59m

$450

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

sáb. 11/15

12:12 am-12:38 am

1 stop21h 26m

San José Juan Santamaria Intl

mié. 11/19

1:55 am-6:47 pm

2 stops19h 52m

$483

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

sáb. 11/15

1:20 am-12:38 am

2 stops20h 18m

San José Juan Santamaria Intl

mié. 11/19

1:55 am-12:57 am

2 stops26h 02m

$487

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

vie. 1/16

4:00 pm-6:35 pm

2 stops23h 35m

Liberia

sáb. 1/24

7:45 pm-3:17 pm

2 stops22h 32m

$490

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

sáb. 10/18

1:59 pm-5:28 pm

2 stops49h 29m

Liberia

mar. 10/28

12:17 pm-10:00 am

2 stops23h 43m

$494

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

jue. 10/23

7:52 pm-12:59 pm

1 stop15h 07m

Liberia

dom. 11/2

3:08 pm-7:15 pm

1 stop31h 07m

$512

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

jue. 10/23

11:15 am-12:00 pm

2 stops22h 45m

Liberia

dom. 11/2

2:05 pm-10:19 am

2 stops23h 14m

$548

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

vie. 2/6

1:20 am-12:50 pm

2 stops32h 30m

Liberia

jue. 2/12

2:20 pm-12:59 am

1 stop13h 39m

$553

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

mar. 2/24

11:55 pm-6:16 pm

2 stops15h 21m

San José Juan Santamaria Intl

mar. 3/3

2:20 pm-7:57 pm

2 stops32h 37m

$591

AnchorageLiberia

ANC - LIR

ANCLIR

Anchorage

jue. 1/1

1:30 am-4:08 pm

1 stop11h 38m

Liberia

jue. 1/8

12:50 pm-7:57 pm

1 stop34h 07m

$642

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Anchorage to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Anchorage is in August. Flight prices, which tend to average around $476, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in August, then September is your next best option. Flight prices from Anchorage to Costa Rica during September average around $582.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Monday is the cheapest day to fly to Costa Rica from Anchorage. The lowest ticket price found for a Monday departure recently was $614. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $970. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the evening is the cheapest time of day to fly from Anchorage to Costa Rica when you can find flight prices for as low as $720. Flying to Costa Rica in the evening is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $742. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Anchorage to Costa Rica flights?

You could potentially save up to 30% on your flight if you consider stops on a Anchorage to Costa Rica flight.

Cheap Anchorage to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Anchorage to Costa Rica

Direct flights	None

There are no direct flights from Anchorage to Costa Rica. There are no popular flight routes from Anchorage to Costa Rica.

Search flight deals

When did momondo last update prices for flights from Anchorage Airport to Costa Rica?
Prices for flights from Anchorage Airport to Costa Rica refresh daily.
How many operators does momondo search for flights from Anchorage Airport to Costa Rica?
There are 4 operators available for flights from Anchorage Airport to Costa Rica as of September 2025.
How old do you have to be to fly from Anchorage Airport to Costa Rica?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Anchorage Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Anchorage to Costa Rica

Compare and see reviews for airlines that fly from Anchorage to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $460	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $510	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $544	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $554	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Anchorage to Costa Rica?

It is quick and easy to find Anchorage to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.

Can I find flights from Anchorage to Costa Rica with flexible booking policies on momondo?

Flights from Anchorage to Costa Rica with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Anchorage to Costa Rica?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Anchorage to Costa Rica.

I’m not ready to book a flight from Anchorage to Costa Rica right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Anchorage to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Anchorage to Costa Rica from $317

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Anchorage to Costa Rica departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Alaska Airlines flights from Anchorage to Costa Rica

Our best Alaska Airlines deals on Anchorage to Costa Rica flight tickets

United Airlines flights from Anchorage to Costa Rica

Our best United Airlines deals on Anchorage to Costa Rica flight tickets

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How to get the cheapest flight ticket from Anchorage to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Costa Rica?

What is the cheapest day to depart on your flight to Costa Rica?

What is the cheapest time of day to depart on your flight to Costa Rica?

Can stopping save me money on Anchorage to Costa Rica flights?

You could potentially save up to 30% on your flight if you consider stops on a Anchorage to Costa Rica flight.

What is the cheapest airline that flies from Anchorage to Costa Rica?

United Airlines, Aeromexico, and American Airlines are the most popular carriers operating from Anchorage to Costa Rica

What airlines fly to Costa Rica?

Cheap Anchorage to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Anchorage to Costa Rica

Direct flights

When did momondo last update prices for flights from Anchorage Airport to Costa Rica?

How many operators does momondo search for flights from Anchorage Airport to Costa Rica?

How old do you have to be to fly from Anchorage Airport to Costa Rica?

What documentation or ID do you need to fly to Costa Rica?

Best airlines flying from Anchorage to Costa Rica

Compare and see reviews for airlines that fly from Anchorage to Costa Rica with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Anchorage to Costa Rica?

Can I find flights from Anchorage to Costa Rica with flexible booking policies on momondo?

How can momondo help me find flights from Anchorage to Costa Rica?

I’m not ready to book a flight from Anchorage to Costa Rica right now. Can momondo alert me if prices change?

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo