Cheap First Class flights to Costa Rica

YYZ — SJO
27 May — 3 Jun1
1 adult
1 adult, First, 0 bags

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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 27 April 2026.

Fri 26/68:30 a.m.
YVR
-
LIR
2 stops45h 07m
Alaska Airlines
Sun 5/76:39 p.m.
LIR
-
YVR
2 stops20h 46m
Alaska Airlines
Deal found 23/4C$ 2,430
Tue 26/58:30 a.m.
YVR
-
SJO
2 stops14h 03m
Alaska Airlines
Mon 1/612:53 a.m.
SJO
-
YVR
2 stops21h 00m
Alaska Airlines
Deal found 26/4C$ 2,460
Sat 1/86:00 a.m.
YYC
-
LIR
3 stops24h 37m
Alaska Airlines
Sun 9/86:39 p.m.
LIR
-
YYC
3 stops28h 36m
Alaska Airlines
Deal found 23/4C$ 3,354
Sat 30/511:31 a.m.
YYC
-
LIR
3 stops18h 49m
Alaska Airlines
Sat 6/611:20 a.m.
LIR
-
YYC
3 stops23h 21m
Alaska Airlines
Deal found 23/4C$ 4,884
Sun 21/64:55 p.m.
YYZ
-
LIR
2 stops15h 42m
Alaska Airlines
Tue 30/66:39 p.m.
LIR
-
YYZ
3 stops26h 17m
Alaska Airlines
Deal found 24/4C$ 6,858
Thu 11/64:55 p.m.
YYZ
-
LIR
3 stops26h 34m
Alaska Airlines
Sat 27/66:39 p.m.
LIR
-
YYZ
2 stops43h 06m
Alaska Airlines
Deal found 25/4C$ 7,673

Travel insights for first class flights from Canada to Costa Rica

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

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 - 300.0 mm per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

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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.