You will be redirected to the Canada Edition of aircanada.com as no local website edition is available for your selected country/region of residence. Learn more.
Book Air Canada flights to Costa Rica
arrow_drop_down
arrow_drop_down
1 Passenger
arrow_drop_downPromotion code
arrow_drop_downtoday
today
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
QA FE Test. Travel Date Filter
Montréal (YUL)to
Algiers (ALG)Jun 24, 2026 - Jul 09, 2026
From
CHF 781
Viewed: 41 minutes ago
Round-trip
Economy
Montréal (YUL)to
Punta Cana (PUJ) Apr 26, 2026
From
CHF 186
Viewed: 6 hours ago
One-way
Economy
Toronto (YYZ)to
Zurich (ZRH)Mar 18, 2026 - Apr 01, 2026
From
CHF 565
Viewed: 2 hours ago
Round-trip
Economy
Montréal (YUL)to
Geneva (GVA)Jun 14, 2026 - Jun 20, 2026
From
CHF 594
Viewed: 6 hours ago
Round-trip
Economy
Vancouver (YVR)to
Kelowna (YLW) Sep 07, 2026
From
CHF 34
Viewed: 9 hours ago
One-way
Economy
Montréal (YUL)to
Winnipeg (YWG) Aug 01, 2026
From
CHF 200
Viewed: 9 hours ago
One-way
Economy
Québec (YQB)to
Orlando (MCO) Mar 11, 2026
From
CHF 140
Viewed: 5 hours ago
One-way
Economy
Vancouver (YVR)to
Saskatoon (YXE) Jun 23, 2026
From
CHF 61
Viewed: 2 hours ago
One-way
Economy
London, UK (LHR)to
Montréal (YUL)Jul 25, 2026 - Aug 03, 2026
From
CHF 793
Viewed: 1 hour ago
Round-trip
Economy
Montréal (YUL)to
Victoria (YYJ) Apr 08, 2026
From
CHF 138
Viewed: 8 hours ago
One-way
Economy
Montréal (YUL)to
Frankfurt (FRA)Apr 30, 2026 - May 22, 2026
From
CHF 834
Viewed: 5 hours ago
Round-trip
Economy
Zurich (ZRH)to
Toronto (YYZ)Aug 14, 2026 - Sep 07, 2026
From
CHF 656
Viewed: 5 hours ago
Round-trip
Economy
Toronto (YYZ)to
San José del Cabo (SJD) Apr 21, 2026
From
CHF 205
Viewed: 2 hours ago
One-way
Economy
Geneva (GVA)to
Montréal (YUL)Aug 15, 2026 - Aug 28, 2026
From
CHF 545
Viewed: 5 hours ago
Round-trip
Economy
Lyon (LYS)to
Montréal (YUL)Mar 11, 2026 - Mar 17, 2026
From
CHF 430
Viewed: 8 hours ago
Round-trip
Economy
Calgary (YYC)to
Kelowna (YLW) Sep 07, 2026
From
CHF 61
Viewed: 9 hours ago
One-way
Economy
Munich (MUC)to
Toronto (YYZ)Jul 08, 2026 - Jul 29, 2026
From
CHF 614
Viewed: 4 hours ago
Round-trip
Economy
Montréal (YUL)to
Québec (YQB) Apr 08, 2026
From
CHF 158
Viewed: 11 minutes ago
One-way
Economy
Vancouver (YVR)to
San José, Costa Rica (SJO) Sep 06, 2026
From
CHF 223
Viewed: 7 hours ago
One-way
Economy
Milan (MXP)to
Toronto (YYZ)Jul 18, 2026 - Aug 07, 2026
From
CHF 568
Viewed: 2 hours ago
Round-trip
Economy
Testing promo modules
| Route | Discount DEN | % OFF | TC |
|---|---|---|---|
 From Denver (DEN) To Miami (MIA) | 15 | 0.2 | TC text |
 From Denver (DEN) To Seattle (SEA) | 15 | 0.2 | TC text |
 From Denver (DEN) To Las Vegas (LAS) | 15 | 0.2 | TC text |
From Las Vegas (LAS) To Miami (MIA) | 15 | 0.2 | TC text |
From Las Vegas (LAS) To Seattle (SEA) | 15 | 0.2 | TC text |
 From Las Vegas (LAS) To Orlando (MCO) | 15 | 0.2 | TC text |
From Orlando (MCO) To Las Vegas (LAS) | 15 | 0.2 | TC text |
From Orlando (MCO) To (null) | 15 | 0.2 | TC text |
From Orlando (MCO) To Seattle (SEA) | 15 | 0.2 | TC text |
This is a disclaimer.
This is a disclaimer
This is a disclaimer
Best fares to Costa Rica
No popular fares were found for the options selected. Try updating your selection.
No popular fares were found for the options selected. Try updating your selection.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Find low fares to Costa Rica
flight_takeoff
flight_land
CHF
No popular fares were found for the options selected. Try updating your selection.
No popular fares were found for the options selected. Try updating your selection.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.