Flights from Canada to the United States from CA $ 229*
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1 Passenger, Economy
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today
today
Best prices for United flights from Canada to United States
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CA $
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Best business class fares from Canada to the United States
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flight_land
CA $
Vancouver (YVR)to
San Francisco (SFO)
2026/02/15 - 2026/02/18
Roundtrip
Business
from
CAÂ $Â 487
Viewed: 8 hours ago
Toronto (YYZ)to
Newark/New York (EWR)
2026/01/29 - 2026/02/08
Roundtrip
Business
from
CAÂ $Â 845
Viewed: 13 hours ago
Vancouver (YVR)to
Los Angeles (LAX)
2026/02/05 - 2026/02/09
Roundtrip
Business
from
CAÂ $Â 832
Viewed: 11 hours ago
Calgary (YYC)to
San Francisco (SFO)
2026/02/24 - 2026/02/27
Roundtrip
Business
from
CAÂ $Â 936
Viewed: 1 day ago
Toronto (YYZ)to
San Francisco (SFO)
2026/01/09 - 2026/01/24
Roundtrip
Business
from
CAÂ $Â 1,433
Viewed: 1 day ago
Vancouver (YVR)to
Houston (IAH)
2026/02/06 - 2026/02/08
Roundtrip
Business
from
CAÂ $Â 1,549
Viewed: 1 minutes ago
Toronto (YYZ)to
Chicago (ORD)
2026/01/11 - 2026/01/13
Roundtrip
Business
from
CAÂ $Â 862
Viewed: 15 hours ago
Toronto (YYZ)to
Los Angeles (LAX)
2026/01/30 - 2026/02/03
Roundtrip
Business
from
CAÂ $Â 1,620
Viewed: 6 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.