Flights from Toronto to the United States from $ 198*
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1 Passenger, Economy
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today
today
Find United's best fares from Toronto to the United States
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flight_land
$
Toronto (YYZ)to
San Francisco (SFO)01/10/26 - 01/18/26from$Â 342Viewed: 13 hours agoRoundtripEconomy
Toronto (YYZ)to
Chicago (ORD)01/14/26 - 01/18/26from$Â 212Viewed: 10 hours agoRoundtripEconomy
Toronto (YYZ)to
Houston (IAH)04/24/26 - 05/12/26from$Â 555Viewed: 22 hours agoRoundtripEconomy
Toronto (YYZ)to
Newark/New York (EWR)12/23/25 - 12/28/25from$Â 530Viewed: 17 hours agoRoundtripEconomy
Toronto (YYZ)to
Los Angeles (LAX)04/01/26 - 04/17/26from$Â 316Viewed: 1 day agoRoundtripEconomy
Toronto (YYZ)to
Fort Lauderdale (FLL)02/23/26 - 02/26/26from$Â 326Viewed: 15 hours agoRoundtripEconomy
Toronto (YYZ)to
Washington, D.C. (IAD)01/06/26 - 01/17/26from$Â 285Viewed: 22 hours agoRoundtripEconomy
Toronto (YYZ)to
Las Vegas (LAS)03/31/26 - 04/06/26from$Â 276Viewed: 5 hours agoRoundtripEconomy
Toronto (YYZ)to
Honolulu (HNL)04/18/26 - 05/03/26from$Â 602Viewed: 21 hours agoRoundtripEconomy
Toronto (YYZ)to
Orlando (MCO)01/23/26 - 01/31/26from$Â 262Viewed: 3 hours agoRoundtripEconomyToronto (YYZ)to
Newark/New York (LGA)03/12/26 - 03/22/26from$Â 302Viewed: 23 hours agoRoundtripEconomy
Toronto (YYZ)to
Dallas (DFW)01/11/26 - 01/19/26from$Â 570Viewed: 1 day agoRoundtripEconomy
Toronto (YYZ)to
San Diego (SAN)12/30/25 - 02/05/26from$Â 654Viewed: 13 hours agoRoundtripEconomy
Toronto (YYZ)to
Tampa (TPA)02/18/26 - 02/25/26from$Â 198Viewed: 35 minutes agoRoundtripEconomy
Toronto (YYZ)to
Atlanta (ATL)02/20/26 - 02/22/26from$Â 579Viewed: 20 hours agoRoundtripEconomy
Toronto (YYZ)to
Austin (AUS)06/27/26 - 07/05/26from$Â 614Viewed: 1 day agoRoundtripEconomy
Toronto (YYZ)to
Boston (BOS)04/02/26 - 04/06/26from$Â 442Viewed: 3 hours agoRoundtripEconomy
Toronto (YYZ)to
Phoenix (PHX)02/27/26 - 03/01/26from$Â 303Viewed: 3 hours agoRoundtripEconomy
Toronto (YYZ)to
Seattle (SEA)03/15/26 - 03/17/26from$Â 225Viewed: 17 hours agoRoundtripEconomyToronto (YYZ)to
Washington, D.C. (DCA)04/03/26 - 04/07/26from$Â 254Viewed: 22 hours agoRoundtripEconomy
*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.
Business class flights from Toronto to the United States
flight_takeoff
flight_land
$
Toronto (YYZ)to
San Francisco (SFO)
01/10/26 - 01/18/26
Roundtrip
Business
from
$Â 967
Viewed: 13 hours ago
Toronto (YYZ)to
Chicago (ORD)
01/14/26 - 01/18/26
Roundtrip
Business
from
$Â 620
Viewed: 10 hours ago
Toronto (YYZ)to
Houston (IAH)
04/24/26 - 05/12/26
Roundtrip
Business
from
$Â 914
Viewed: 22 hours ago
Toronto (YYZ)to
Newark/New York (EWR)
12/23/25 - 12/28/25
Roundtrip
Business
from
$Â 734
Viewed: 17 hours ago
Toronto (YYZ)to
Los Angeles (LAX)
02/04/26 - 02/14/26
Roundtrip
Business
from
$Â 1,505
Viewed: 9 hours ago
Toronto (YYZ)to
Fort Lauderdale (FLL)
02/23/26 - 02/26/26
Roundtrip
Business
from
$Â 1,294
Viewed: 15 hours ago
Toronto (YYZ)to
Washington, D.C. (IAD)
01/06/26 - 01/17/26
Roundtrip
Business
from
$Â 375
Viewed: 22 hours ago
Toronto (YYZ)to
Las Vegas (LAS)
03/31/26 - 04/06/26
Roundtrip
Business
from
$Â 1,601
Viewed: 5 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.