Costa Rica

Cheap First Class flights to Costa Rica

LAX — SJO
May 4 — May 111
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Cheap first class flights to Costa Rica in 2025

Find the latest flights to Costa Rica in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on April 29, 2025.

Top Rated Airline

Alaska Airlines

No. of Airlines

1
Most popular airline to fly first class with to Costa Rica in the past 7 days
Airline that offers first class options for this route

Find first class flight deals to Costa Rica

Cheapest first class flights to Costa Rica
Explore the most affordable first class flight options available to Costa Rica. Find the lowest fares based on data from user searches, with prices last updated on April 29, 2025.

Wed 5/289:54 pmSFO - SJO
1 stop24h 52mAlaska Airlines
Sat 6/71:06 amSJO - SFO
1 stop31h 25mAlaska Airlines
Deal found 4/28$1,382
Sun 7/611:29 pmLAX - LIR
Nonstop5h 51mAlaska Airlines
Sat 7/124:58 pmLIR - LAX
Nonstop5h 49mAlaska Airlines
Deal found 4/26$1,551
Thu 5/297:29 pmEWR - SJO
2 stops30h 17mAlaska Airlines
Sun 6/11:06 amSJO - EWR
2 stops35h 53mAlaska Airlines
Deal found 4/27$1,640
Sun 5/259:00 amEWR - LIR
2 stops23h 20mAlaska Airlines
Thu 6/511:20 amLIR - EWR
1 stop27h 09mAlaska Airlines
Deal found 4/27$1,704
Sun 5/254:30 pmJFK - SJO
3 stops33h 16mAlaska Airlines
Wed 6/41:06 amSJO - JFK
3 stops28h 09mAlaska Airlines
Deal found 4/27$2,565
Thu 7/2410:00 amJFK - LIR
3 stops22h 20mAlaska Airlines
Sat 8/210:00 amLIR - JFK
2 stops27h 00mAlaska Airlines
Deal found 4/28$3,077

Travel insights for first class flights from USA to Costa Rica

Get recent, data-driven insights about first class flights from USA to Costa Rica including ideal travel times, pricing trends, and more.

What is the cheapest month to book a First Class flight from USA to Costa Rica?

Currently, October is the cheapest month in which you can book a First Class flight from USA to Costa Rica (average of $685). Flying from USA to Costa Rica in December is currently the most expensive (average of $2,252). 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.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Frequently asked questions about Costa Rica first class tickets

Find answers to common questions related to first class tickets for flights to Costa Rica. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on April 29, 2025.
  • How many premium cabins does Alaska Airlines have for flights to Costa Rica?

    Alaska Airlines currently offers a couple premium cabin classes on flights to Costa Rica: First Class and Business Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.

  • What is the cheapest month to book a First Class flight from USA to Costa Rica?

    Currently, October is the cheapest month in which you can book a First Class flight from USA to Costa Rica (average of $685). Flying from USA to Costa Rica in December is currently the most expensive (average of $2,252). 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.

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Complete your trip

Complement your first class flight to Costa Rica by adding a car rental and/or hotel room to your itinerary.