Flights from Calgary to the United States from $ 279*
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1 Passenger, Economy
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today
today
Find United's best fares from Calgary to the United States
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flight_land
$
Calgary (YYC)to
Denver (DEN)05/08/26 - 05/10/26from$Â 319Viewed: 9 hours agoRoundtripEconomy
Calgary (YYC)to
Houston (IAH)05/07/26 - 05/17/26from$Â 478Viewed: 14 hours agoRoundtripEconomy
Calgary (YYC)to
San Francisco (SFO)04/24/26 - 04/27/26from$Â 279Viewed: 1 day agoRoundtripEconomy
Calgary (YYC)to
Chicago (ORD)05/29/26 - 06/01/26from$Â 288Viewed: 1 day agoRoundtripEconomy
Calgary (YYC)to
Los Angeles (LAX)05/03/26 - 05/09/26from$Â 337Viewed: 9 hours agoRoundtripEconomy
Calgary (YYC)to
Newark/New York (EWR)04/21/26 - 04/25/26from$Â 329Viewed: 1 hour agoRoundtripEconomy
Calgary (YYC)to
Las Vegas (LAS)05/18/26 - 05/21/26from$Â 581Viewed: 5 hours agoRoundtripEconomy
Calgary (YYC)to
Orlando (MCO)05/18/26 - 05/29/26from$Â 514Viewed: 22 minutes agoRoundtripEconomy
Calgary (YYC)to
Fort Lauderdale (FLL)03/31/26 - 04/05/26from$Â 908Viewed: 9 hours agoRoundtripEconomy
Calgary (YYC)to
Dallas (DFW)06/05/26 - 06/13/26from$Â 623Viewed: 1 day agoRoundtripEconomy
Calgary (YYC)to
Honolulu (HNL)05/07/26 - 05/24/26from$Â 468Viewed: 1 hour agoRoundtripEconomy
Calgary (YYC)to
Phoenix (PHX)07/04/26 - 07/19/26from$Â 1,043Viewed: 1 day agoRoundtripEconomy
Calgary (YYC)to
San Diego (SAN)04/02/26 - 04/06/26from$Â 855Viewed: 1 day agoRoundtripEconomy
Calgary (YYC)to
Austin (AUS)03/24/26 - 05/24/26from$Â 415Viewed: 10 hours agoRoundtripEconomy
Calgary (YYC)to
Miami (MIA)05/10/26 - 05/15/26from$Â 434Viewed: 4 hours agoRoundtripEconomy
Calgary (YYC)to
Oklahoma City (OKC)09/22/26 - 09/27/26from$Â 649Viewed: 4 hours agoRoundtripEconomy
Calgary (YYC)to
Nashville (BNA)04/02/26 - 04/02/26from$Â 1,223Viewed: 5 hours agoRoundtripEconomy
Calgary (YYC)to
Cleveland (CLE)05/26/26 - 06/01/26from$Â 417Viewed: 1 day agoRoundtripEconomy
Calgary (YYC)to
Salt Lake City (SLC)04/22/26 - 04/25/26from$Â 624Viewed: 12 hours agoRoundtripEconomy
Calgary (YYC)to
Minneapolis (MSP)04/08/26 - 04/10/26from$Â 642Viewed: 1 day 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 Calgary to the United States
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flight_land
$
Calgary (YYC)to
Denver (DEN)
05/22/26 - 05/24/26
Roundtrip
Business
from
$Â 760
Viewed: 9 hours ago
Calgary (YYC)to
Houston (IAH)
05/07/26 - 05/17/26
Roundtrip
Business
from
$Â 1,498
Viewed: 14 hours ago
Calgary (YYC)to
San Francisco (SFO)
04/24/26 - 04/27/26
Roundtrip
Business
from
$Â 746
Viewed: 1 day ago
Calgary (YYC)to
Chicago (ORD)
05/29/26 - 06/01/26
Roundtrip
Business
from
$Â 909
Viewed: 1 day ago
Calgary (YYC)to
Los Angeles (LAX)
05/03/26 - 05/09/26
Roundtrip
Business
from
$Â 688
Viewed: 9 hours ago
Calgary (YYC)to
Newark/New York (EWR)
04/21/26 - 04/25/26
Roundtrip
Business
from
$Â 1,699
Viewed: 1 hour ago
Calgary (YYC)to
Las Vegas (LAS)
04/01/26 - 04/07/26
Roundtrip
Business
from
$Â 1,409
Viewed: 8 hours ago
Calgary (YYC)to
Orlando (MCO)
05/18/26 - 05/29/26
Roundtrip
Business
from
$Â 1,822
Viewed: 22 minutes 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.