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Cheap flights from Anchorage to Costa Rica from $356

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 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Anchorage to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:20 pm - 1:58 pm
ANC
-
SJO
15h 38m
1 stop
American Airlines Logo
12:57 pm - 8:16 pm
SJO
-
ANC
33h 19m
1 stop
$813American Airlines
Sat, Oct 24 - Sat, Oct 31
Alaska Airlines Logo
4:59 pm - 7:30 pm
ANC
-
SJO
24h 31m
2 stops
Alaska Airlines Logo
7:00 am - 1:39 am
SJO
-
ANC
20h 39m
2 stops
$821Alaska Airlines
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
8:20 pm - 1:57 pm
ANC
-
SJO
15h 37m
1 stop
American Airlines Logo
2:45 pm - 7:08 pm
SJO
-
ANC
30h 23m
2 stops
$863American Airlines
Thu, Oct 1 - Sun, Oct 11
United Airlines Logo
12:12 pm - 12:21 pm
ANC
-
SJO
22h 09m
2 stops
United Airlines Logo
12:30 am - 10:40 pm
SJO
-
ANC
24h 10m
2 stops
$911United Airlines
Fri, Jul 10 - Thu, Jul 16
United Airlines Logo
11:40 pm - 10:25 am
ANC
-
SJO
32h 45m
2 stops
United Airlines Logo
1:20 pm - 10:39 pm
SJO
-
ANC
35h 19m
2 stops
$915United Airlines
Sun, Oct 25 - Wed, Oct 28
Multiple Airlines Logo
11:33 pm - 11:15 pm
ANC
-
SJO
21h 42m
2 stops
Multiple Airlines Logo
1:06 am - 11:41 pm
SJO
-
ANC
24h 35m
2 stops
$919Multiple Airlines
Fri, Jul 31 - Thu, Aug 13
United Airlines Logo
12:12 pm - 10:11 am
ANC
-
SJO
19h 59m
2 stops
United Airlines Logo
8:45 am - 5:48 pm
SJO
-
ANC
35h 03m
1 stop
$933United Airlines
Fri, Jul 10 - Fri, Jul 17
United Airlines Logo
11:59 pm - 7:15 am
ANC
-
SJO
29h 16m
1 stop
United Airlines Logo
8:45 am - 5:48 pm
SJO
-
ANC
35h 03m
1 stop
$950United Airlines
Fri, Jul 10 - Fri, Jul 17
Multiple Airlines Logo
11:20 pm - 11:40 pm
ANC
-
SJO
22h 20m
2 stops
Multiple Airlines Logo
12:40 pm - 1:08 pm
SJO
-
ANC
26h 28m
3 stops
$970Multiple Airlines
Sat, Oct 24 - Sat, Oct 31
Multiple Airlines Logo
10:48 pm - 11:15 pm
ANC
-
SJO
22h 27m
2 stops
Multiple Airlines Logo
12:40 pm - 11:50 am
SJO
-
ANC
25h 10m
3 stops
$972Multiple Airlines
Thu, Oct 1 - Sun, Oct 11

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American Airlines flights from Anchorage to Costa Rica

Our best American Airlines deals on Anchorage to Costa Rica flight tickets
American Airlines
Oct 24
ANC8:20 pmAnchorage
15h 38m
1 stop
SJO1:58 pmSan José Juan Santamaria Intl
Oct 31
SJO12:57 pmSan José Juan Santamaria Intl
33h 19m
1 stop
ANC8:16 pmAnchorage
$813
American Airlines
Oct 1
ANC8:20 pmAnchorage
15h 37m
1 stop
SJO1:57 pmSan José Juan Santamaria Intl
Oct 11
SJO2:45 pmSan José Juan Santamaria Intl
30h 23m
2 stops
ANC7:08 pmAnchorage
$863

United Airlines flights from Anchorage to Costa Rica

Our best United Airlines deals on Anchorage to Costa Rica flight tickets
United Airlines
Jul 10
ANC12:12 pmAnchorage
22h 09m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
Jul 16
SJO12:30 amSan José Juan Santamaria Intl
24h 10m
2 stops
ANC10:40 pmAnchorage
$911
United Airlines
Oct 25
ANC11:40 pmAnchorage
32h 45m
2 stops
SJO10:25 amSan José Juan Santamaria Intl
Oct 28
SJO1:20 pmSan José Juan Santamaria Intl
35h 19m
2 stops
ANC10:39 pmAnchorage
$915
United Airlines
Jul 10
ANC12:12 pmAnchorage
19h 59m
2 stops
SJO10:11 amSan José Juan Santamaria Intl
Jul 17
SJO8:45 amSan José Juan Santamaria Intl
35h 03m
1 stop
ANC5:48 pmAnchorage
$933

momondo 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, momondo users made 832,500 searches. Data last updated June 15, 2026.
Use the filters below to find and compare flights from Anchorage to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Sat 10/24

8:20 pm-1:58 pm

1 stop15h 38m

San José Juan Santamaria Intl

Sat 10/31

12:57 pm-8:16 pm

1 stop33h 19m

$813
Quickest round-trip

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Sat 10/24

4:59 pm-7:30 pm

2 stops24h 31m

San José Juan Santamaria Intl

Sat 10/31

7:00 am-1:39 am

2 stops20h 39m

$821

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Thu 10/1

8:20 pm-1:57 pm

1 stop15h 37m

San José Juan Santamaria Intl

Sun 10/11

2:45 pm-7:08 pm

2 stops30h 23m

$863

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Fri 7/10

12:12 pm-12:21 pm

2 stops22h 09m

San José Juan Santamaria Intl

Thu 7/16

12:30 am-10:40 pm

2 stops24h 10m

$911

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Sun 10/25

11:40 pm-10:25 am

2 stops32h 45m

San José Juan Santamaria Intl

Wed 10/28

1:20 pm-10:39 pm

2 stops35h 19m

$915

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Fri 7/31

11:33 pm-11:15 pm

2 stops21h 42m

San José Juan Santamaria Intl

Thu 8/13

1:06 am-11:41 pm

2 stops24h 35m

$919

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Fri 7/10

12:12 pm-10:11 am

2 stops19h 59m

San José Juan Santamaria Intl

Fri 7/17

8:45 am-5:48 pm

1 stop35h 03m

$933

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Fri 7/10

11:59 pm-7:15 am

1 stop29h 16m

San José Juan Santamaria Intl

Fri 7/17

8:45 am-5:48 pm

1 stop35h 03m

$950

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Sat 10/24

11:20 pm-11:40 pm

2 stops22h 20m

San José Juan Santamaria Intl

Sat 10/31

12:40 pm-1:08 pm

3 stops26h 28m

$970

AnchorageSan José

ANC - SJO

ANCSJO

Anchorage

Thu 10/1

10:48 pm-11:15 pm

2 stops22h 27m

San José Juan Santamaria Intl

Sun 10/11

12:40 pm-11:50 am

3 stops25h 10m

$972

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Costa Rica from

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?

The cheapest month to fly to Costa Rica from Anchorage is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in November, then June is your next best option. Flight prices from Anchorage to Costa Rica during June average around $0.

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

You could potentially save up to 3% 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

Fastest flight time

13h 28m

Direct flights

None
The fastest flight from Anchorage to Costa Rica takes 13h 28m
There are no direct flights from Anchorage to Costa Rica. There are no popular flight routes from Anchorage to Costa Rica.
Search flight deals

Frequently asked questions about flying 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?

  • 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
Alaska AirlinesPriceFrom $275Free CancellationRating
7.9
12,509 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $326Free CancellationRating
7.4
9,830 reviews
Search United Airlines flights
American AirlinesPriceFrom $544Free CancellationRating
7.1
11,661 reviews
Search American Airlines 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.

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