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Explore Air Canada flights from United States to Canada starting at

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See our great fares for travel to Canada from Boston, New York, Chicago, Baltimore or Washington, D.C.... and many more.

Flights from Boston

Boston (BOS)
to Toronto (YYZ)
Nov 14, 2020
USD85
One-way economy
Boston (BOS)
to Montreal (YUL)
Jan 12, 2021
USD85
One-way economy
Boston (BOS)
to Calgary (YYC)
May 13, 2021
USD115
One-way economy
Boston (BOS)
to Edmonton (YEG)
Mar 17, 2021
USD131
One-way economy
Boston (BOS)
to Halifax (YHZ)
Oct 06, 2020
USD144
One-way economy
Boston (BOS)
to Vancouver (YVR)
Mar 17, 2021
USD164
One-way economy
Boston (BOS)
to St. John's (YYT)
May 04, 2021
USD183
One-way economy
Boston (BOS)
to Sydney, CA (YQY)
Apr 09, 2021
USD187
One-way economy

Flights from New York

New York (LGA)
to Toronto (YYZ)
May 22, 2021
USD53
One-way economy
New York (NYC)
to Toronto (YTO)
Jul 16, 2020
USD53
One-way economy
New York (LGA)
to Montreal (YUL)
Aug 03, 2020
USD98
One-way economy
New York (LGA)
to Vancouver (YVR)
Apr 29, 2021
USD120
One-way economy
New York/Newark (EWR)
to Toronto (YYZ)
Mar 17, 2021
USD77
One-way economy
New York/Newark (EWR)
to Montreal (YUL)
Mar 17, 2021
USD84
One-way economy
New York/Newark (EWR)
to Calgary (YYC)
May 15, 2021
USD136
One-way economy
New York/Newark (EWR)
to Vancouver (YVR)
Mar 22, 2021
USD174
One-way economy

Flights from Chicago

Chicago (ORD)
to Toronto (YYZ)
Mar 24, 2021
USD111
One-way economy
Chicago (ORD)
to Québec (YQB)
Apr 13, 2021
USD132
One-way economy
Chicago (ORD)
to Edmonton (YEG)
Mar 24, 2021
USD137
One-way economy
Chicago (ORD)
to Vancouver (YVR)
Apr 22, 2021
USD153
One-way economy
Chicago (ORD)
to Calgary (YYC)
May 20, 2021
USD153
One-way economy
Chicago (ORD)
to Montreal (YUL)
Sep 05, 2020
USD166
One-way economy
Chicago (ORD)
to Halifax (YHZ)
May 04, 2021
USD171
One-way economy
Chicago (ORD)
to Ottawa (YOW)
Mar 22, 2021
USD171
One-way economy

Flights from Baltimore

Baltimore (BWI)
to Toronto (YYZ)
Nov 17, 2020
USD85
One-way economy
Baltimore (BWI)
to Montreal (YUL)
Jan 30, 2021
USD85
One-way economy
Baltimore (BWI)
to Québec (YQB)
Oct 03, 2020
USD105
One-way economy
Baltimore (BWI)
to Calgary (YYC)
Nov 10, 2020
USD155
One-way economy

Flights from Washington

Washington (IAD)
to Toronto (YYZ)
Mar 26, 2021
USD116
One-way economy
Washington (DCA)
to Toronto (YYZ)
Apr 20, 2021
USD116
One-way economy
Washington (DCA)
to Calgary (YYC)
Mar 22, 2021
USD122
One-way economy
Washington (IAD)
to Calgary (YYC)
Apr 27, 2021
USD122
One-way economy
Washington (IAD)
to Montreal (YUL)
Apr 18, 2021
USD146
One-way economy
Washington (DCA)
to Montreal (YUL)
Apr 25, 2021
USD146
One-way economy
Washington (DCA)
to Vancouver (YVR)
Mar 24, 2021
USD166
One-way economy
Washington (DCA)
to Ottawa (YOW)
Aug 02, 2020
USD179
One-way economy

*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.


Last-minute fares between United States and Canada

USD

*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.

Explore Air Canada flights from United States to Canada

Book your flight between United States and Canada today and save

FromToDepartureFare TypePrice

Los Angeles (LAX)

Toronto (YYZ)

Jul 22, 2020

One-way/Economy
USD130*
Viewed:8hoursago

San Francisco (SFO)

Toronto (YYZ)

Oct 03, 2020

One-way/Economy
USD216*
Viewed:2hoursago

Los Angeles (LAX)

Vancouver (YVR)

Mar 03, 2021

One-way/Economy
USD89*
Viewed:5hoursago

San Francisco (SFO)

Vancouver (YVR)

Mar 17, 2021

One-way/Economy
USD111*
Viewed:15hoursago

New York (LGA)

Toronto (YYZ)

May 22, 2021

One-way/Economy
USD53*
Viewed:16hoursago

Los Angeles (LAX)

Montreal (YUL)

Jul 06, 2020

One-way/Economy
USD136*
Viewed:18hoursago

Fort Lauderdale (FLL)

Montreal (YUL)

Oct 03, 2020

One-way/Economy
USD145*
Viewed:4hoursago

Fort Lauderdale (FLL)

Toronto (YYZ)

Mar 26, 2021

One-way/Economy
USD127*
Viewed:15hoursago

Chicago (ORD)

Toronto (YYZ)

May 15, 2021

One-way/Economy
USD111*
Viewed:15hoursago

Los Angeles (LAX)

Calgary (YYC)

Jul 12, 2020

One-way/Economy
USD115*
Viewed:10hoursago

*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.