$347 Find Cheap Flights from Anchorage to Costa Rica - Compare and Save

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1 adult, Economy, 0 bags

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Cheap Flights from Anchorage to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
San José
San José2 stops$863
Liberia
Liberia1 stop$666
San José
San José2 stops$863
Liberia
Liberia1 stop$666
Booking Insights

Price, demand and travel trends for Anchorage to Costa Rica flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Anchorage to Costa Rica right now?

The cheapest fares from Anchorage to Costa Rica on KAYAK in the last week were to Liberia (LIR) from $666 round-trip, and to San José Juan Santamaria Intl (SJO) from $863 round-trip.

Which airport in Costa Rica is the cheapest to fly to from Anchorage?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Costa Rica are:

• San José Juan Santamaria Intl (SJO) from $835
• Liberia (LIR) from $860

What’s the cheapest day to fly from Anchorage to Costa Rica?

Sunday tends to be the cheapest day to fly from Anchorage to Costa Rica, while Friday is the most expensive. Fares run about 31% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Anchorage to Costa Rica?

Data from the past 12 months shows it's cheapest to fly to Costa Rica during the morning with average prices of $797. The afternoon is the most expensive time to fly, with average prices of $905.

Key details for Anchorage to Costa Rica flights

Low season

July

Cheapest flight

$347
The most popular month to fly with an average 92% increase in travelers.
One-way flight from Anchorage to Liberia

Your Anchorage to Costa Rica flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Anchorage to Costa Rica?

    Yes. Fares from Anchorage to Costa Rica are low right now. As a rule of thumb, a round-trip under $672 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Anchorage to Costa Rica?

    Over the past 12 months, round-trip fares from Anchorage to Costa Rica have ranged from $672 to $1,040.

  • What are the main airports serving Costa Rica?

    Flights to Costa Rica use two main airports, Liberia (LIR) and San José Juan Santamaria Intl (SJO).

  • What airlines fly nonstop from Anchorage to Costa Rica?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Anchorage to Costa Rica. One-stop options include:

    • American Airlines
    • United Airlines
    • Delta

  • Which cabin classes are available on flights from Anchorage to Costa Rica?

    On flights from Anchorage to Costa Rica you can book Economy Class or First Class.

  • What are some popular landmarks in Costa Rica?

    KAYAK travelers' favorite landmarks in Costa Rica include:

    • Parque Metropolitano La Sabana
    • Estadio Nacional de Costa Rica
    • Museo de Oro
    • Morazan Park

Your guide to booking Anchorage to Costa Rica flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid August when prices are at their highest.
  • Flying on Sunday is usually the cheapest. Flights on Friday cost about 31% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, San José Juan Santamaria Intl (SJO) is the cheapest airport to fly into from Anchorage. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in San José, which is the most popular destination in Costa Rica. From there, it's easy to continue on to other popular destinations such as La Fortuna, Tamarindo and Manuel Antonio.

Reviews of the top airline flying from Anchorage to Costa Rica

 
Need help choosing which airline to fly with from Anchorage to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 13043 reviews
7.8Comfort
8.1Boarding
7.0Entertainment
7.0Food
8.5Crew
Airline reviews

Service is always great with Alaska. Baggage services seems to be delayed in Seattle but Alaska airlines follows up with excellent customer service

10.0 ExcellentChristine, Oct 2026
Read more Alaska Airlines reviews

Service is always great with Alaska. Baggage services seems to be delayed in Seattle but Alaska airlines follows up with excellent customer service

Everything was great. Due to an accident on the Glen Hwy attendants could not make it to the airport. A delay while new crew was located

My experience with Alaska Airlines was great! Crew are always friendly and attentive. Alaska Airlines goes out of their way to make guest feel appreciated.

Completely full flight. Boarding was smooth, but people didn’t listen about use of overhead bins which is typical. We pre-purchased a snack which was tasty. Drinks were good and plentiful. Flight left late because previous flight was delayed.

Ok, but nothing special. Long flight with no blanket/pillow set.

The tray wasn’t cleaned, it had crumbs from the last flight Other than that it was very comfortable by

Kayak wouldn’t refund me for a flight I was trying to cancel through Kayak. Alaska airlines said I had to cancel through Kayak. I called the customer service line and they couldn’t refund the flight that I booked through Kayak either. You stole my money. You will be hearing from my lawyer.

Service was great! 👍 Seats were small and absolutely not enough leg and feet room!!!

Flight was delayed several times then eventually cancelled which caused issues with our hotel, car rental and tickets to planned event. We also spent unplanned expense with Lyft to and from the airport which was frustrating. Customer care was not present during whole time at the airport.

We received a check-in reminder the day before the flight, and it listed the flight at a later time. Correct flight number, same seats, etc. for 3 hours later. I called the airline to confirm and they had no record of the email. The info was wrong, and we would have missed our flight if we'd assumed it was correct. I want to know where/how we received this incorrect info.

More options for your flight from Anchorage to Costa Rica

Complete your trip to Costa Rica with a hotel stay or car rental