Cheap flights from Calgary, Canada to Chicago, IL

Flights starting at CA$232. Choose between WestJet, Frontier Airlines, or Spirit Airlines to find the best price.

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Travelers usually depart from Calgary International, or Calgary - Centex Memorial Drive when they travel from Calgary to Chicago. Book your trip to arrive at O Hare International, Chicago Midway International, Chicago Rockford International, Chicago-Dan Ryan Greyhound station, or Chicago Downtown Greyhound Station. The distance between Calgary and Chicago is 2226 km. The most popular airlines for this route are WestJet, Frontier Airlines, Spirit Airlines, Lynx Air, and Air Canada. Calgary and Chicago have 313 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Calgary to Chicago in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 03.12 - Sat 09.12

AirlineSun 03.12Mon 04.12Tue 05.12Wed 06.12Thu 07.12Fri 08.12Sat 09.12
2222222
2222222

Weekly direct flights for Sun 10.12 - Sat 16.12

AirlineSun 10.12Mon 11.12Tue 12.12Wed 13.12Thu 14.12Fri 15.12Sat 16.12
2222222
2222222

Weekly direct flights for Sun 17.12 - Sat 23.12

AirlineSun 17.12Mon 18.12Tue 19.12Wed 20.12Thu 21.12Fri 22.12Sat 23.12
2222212
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Weekly direct flights for Sun 24.12 - Sat 30.12

AirlineSun 24.12Mon 25.12Tue 26.12Wed 27.12Thu 28.12Fri 29.12Sat 30.12
2222222
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Check-in for a flight from Calgary to Chicago

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
WestJetWJAWSNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Lynx AirDATY9No0
0
Air CanadaACAACYesNo

United States COVID-19 travel restrictions

Your trip summary

Departure

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Visa is not required

Return

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Visa is not required

Frequently asked questions

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