Flights from Calgary to the United States from $ 235*
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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)04/08/26 - 04/12/26from$Â 235Viewed: 23 hours agoRoundtripEconomy
Calgary (YYC)to
San Francisco (SFO)02/12/26 - 03/18/26from$Â 269Viewed: 5 hours agoRoundtripEconomy
Calgary (YYC)to
Houston (IAH)03/05/26 - 03/12/26from$Â 309Viewed: 1 day agoRoundtripEconomy
Calgary (YYC)to
Chicago (ORD)02/12/26 - 02/23/26from$Â 355Viewed: 23 hours agoRoundtripEconomy
Calgary (YYC)to
Newark/New York (EWR)01/29/26 - 02/01/26from$Â 501Viewed: 17 hours agoRoundtripEconomy
Calgary (YYC)to
Washington, D.C. (IAD)01/09/26 - 01/16/26from$Â 1,121Viewed: 23 hours agoRoundtripEconomy
Calgary (YYC)to
Phoenix (PHX)06/07/26 - 06/13/26from$Â 964Viewed: 15 hours agoRoundtripEconomy
Calgary (YYC)to
Dallas (DFW)04/23/26 - 04/30/26from$Â 543Viewed: 19 hours agoRoundtripEconomy
Calgary (YYC)to
Orlando (MCO)04/15/26 - 04/19/26from$Â 797Viewed: 20 hours agoRoundtripEconomy
Calgary (YYC)to
Boston (BOS)04/03/26 - 04/10/26from$Â 622Viewed: 11 hours agoRoundtripEconomy
Calgary (YYC)to
Charleston (CHS)02/28/26 - 03/06/26from$Â 580Viewed: 1 day agoRoundtripEconomy
Calgary (YYC)to
Honolulu (HNL)02/19/26 - 03/01/26from$Â 527Viewed: 2 hours agoRoundtripEconomy
Calgary (YYC)to
Maui (OGG)06/01/26 - 06/11/26from$Â 777Viewed: 19 hours agoRoundtripEconomy
Calgary (YYC)to
Oklahoma City (OKC)01/14/26 - 01/17/26from$Â 561Viewed: 6 hours agoRoundtripEconomy
Calgary (YYC)to
Birmingham (BHM)01/04/26 - 03/12/26from$Â 1,484Viewed: 23 hours agoRoundtripEconomy
Calgary (YYC)to
Detroit (DTW)02/11/26 - 02/16/26from$Â 388Viewed: 1 hour agoRoundtripEconomy
Calgary (YYC)to
Tulsa (TUL)01/28/26 - 02/02/26from$Â 479Viewed: 16 minutes agoRoundtripEconomy
Calgary (YYC)to
Billings (BIL)02/16/26 - 02/16/26from$Â 886Viewed: 4 hours agoRoundtripEconomy
Calgary (YYC)to
Des Moines (DSM)01/13/26 - 01/15/26from$Â 1,059Viewed: 54 minutes agoRoundtripEconomy
Calgary (YYC)to
Milwaukee (MKE)04/01/26 - 04/05/26from$Â 479Viewed: 2 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 Calgary to the United States
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flight_land
$
Calgary (YYC)to
San Francisco (SFO)
01/15/26 - 01/20/26
Roundtrip
Business
from
$Â 582
Viewed: 19 hours ago
Calgary (YYC)to
Denver (DEN)
04/08/26 - 04/12/26
Roundtrip
Business
from
$Â 628
Viewed: 23 hours ago
Calgary (YYC)to
Houston (IAH)
03/05/26 - 03/12/26
Roundtrip
Business
from
$Â 1,094
Viewed: 1 day ago
Calgary (YYC)to
Newark/New York (EWR)
01/29/26 - 02/01/26
Roundtrip
Business
from
$Â 1,794
Viewed: 17 hours ago
Calgary (YYC)to
Chicago (ORD)
03/04/26 - 03/07/26
Roundtrip
Business
from
$Â 964
Viewed: 3 hours ago
Calgary (YYC)to
Washington, D.C. (IAD)
01/09/26 - 01/16/26
Roundtrip
Business
from
$Â 2,126
Viewed: 23 hours ago
Calgary (YYC)to
Phoenix (PHX)
06/07/26 - 06/13/26
Roundtrip
Business
from
$Â 1,927
Viewed: 15 hours ago
Calgary (YYC)to
Orlando (MCO)
04/15/26 - 04/19/26
Roundtrip
Business
from
$Â 1,880
Viewed: 20 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.