Frontier Airlines Chicago to Calgary Flights

Return flight: Calgary – Chicago

Cheapflightsplus.com will find cheap Frontier Airlines flights from Chicago to Calgary. Compare airline ticket prices and book air tickets starting from $115 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Calgary (AB) by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $115, two-way – $197.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:21 am — 9:45 pm
8:00 am — 10:55 am F93135 Frontier Airlines
Chicago — Houston
5h stop
6:15 pm — 9:45 pm WS1535 WestJet
Houston — Calgary
12h 24m
including layover
Find flight
from$221
11:28 am — 8:04 pm
2:27 pm — 5:35 pm F91596 Frontier Airlines
Chicago — Atlanta
2h 42m stop
5:10 pm — 8:04 pm WS1591 WestJet
Atlanta — Calgary
9h 36m
including layover
Find flight
from$275
12:43 pm — 10:55 pm
12:43 pm — 3:07 pm F92329 Frontier Airlines
Chicago — Las Vegas
4h 14m stop
7:10 pm — 10:55 pm F81513 Freedom Airlines
Las Vegas — Calgary
11h 12m
including layover
Find flight
from$185
12:43 pm — 10:25 pm
12:43 pm — 3:07 pm F92329 Frontier Airlines
Chicago — Las Vegas
3h 29m stop
7:30 pm — 11:30 pm WS1585 WestJet
Las Vegas — Calgary
10h 42m
including layover
Find flight
from$238
2:01 pm — 0:22 am
+1 day
2:01 pm — 5:10 pm F91735 Frontier Airlines
Chicago — Phoenix
3h 55m stop
9:05 pm — 0:22 am WS1539 WestJet
Phoenix — Calgary
11h 21m
including layover
Find flight
from$122
2:01 pm — 10:32 pm
2:01 pm — 5:10 pm F91735 Frontier Airlines
Chicago — Phoenix
2h 5m stop
7:15 pm — 10:32 pm WS1493 WestJet
Phoenix — Calgary
9h 31m
including layover
Find flight
from$140
6:10 am — 0:22 am
+1 day
6:10 am — 9:16 am F91827 Frontier Airlines
Chicago — Phoenix
11h 49m stop
9:05 pm — 0:22 am WS1539 WestJet
Phoenix — Calgary
19h 12m
including layover
Find flight
from$122
10:00 pm — 11:50 pm
+1 day
10:00 pm — 11:59 pm F92329 Frontier Airlines
Chicago — Las Vegas
7h 10m stop
7:09 am — 9:24 am F93484 Frontier Airlines
Las Vegas — Phoenix
11h 16m stop
8:40 pm — 11:50 pm F81503 Freedom Airlines
Phoenix — Calgary
26h 50m
including layover
Find flight
from$243
6:10 am — 9:06 pm
8:56 pm — 0:11 am F91827 Frontier Airlines
Chicago — Phoenix
4h 59m stop
2:15 pm — 4:40 pm WS1771 WestJet
Phoenix — Vancouver
1h 55m stop
6:35 pm — 9:06 pm WS124 WestJet
Vancouver — Calgary
15h 56m
including layover
Find flight
from$137
7:15 am — 3:05 pm
+1 day
7:15 am — 10:23 am F92144 Frontier Airlines
Chicago — Atlanta
22h 42m stop
9:05 am — 12:00 pm WS1029 WestJet
Atlanta — Edmonton
2h 5m stop
2:05 pm — 3:05 pm WS3350 WestJet
Edmonton — Calgary
32h 50m
including layover
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from$115
7:59 pm — 3:16 pm
+1 day
6:07 pm — 9:24 pm F91442 Frontier Airlines
Chicago — Atlanta
9h 31m stop
8:30 am — 11:15 am WS1599 WestJet
Atlanta — Vancouver
1h 31m stop
12:45 pm — 3:16 pm WS112 WestJet
Vancouver — Calgary
20h 17m
including layover
Find flight
from$132
8:15 am — 10:25 pm
8:15 am — 10:08 am F92209 Frontier Airlines
Chicago — Denver
3h 12m stop
1:20 pm — 2:33 pm F92349 Frontier Airlines
Denver — Las Vegas
3h 52m stop
6:25 pm — 10:25 pm WS1585 WestJet
Las Vegas — Calgary
15h 10m
including layover
Find flight
from$174
9:01 pm — 9:54 pm
+1 day
9:01 pm — 11:42 pm F93243 Frontier Airlines
Chicago — Dallas
7h 21m stop
7:03 am — 8:34 am F93211 Frontier Airlines
Dallas — Los Angeles
9h 6m stop
5:40 pm — 9:54 pm WS1515 WestJet
Los Angeles — Calgary
25h 53m
including layover
Find flight
from$168
9:44 pm — 4:15 pm
+1 day
3:12 pm — 6:16 pm F92292 Frontier Airlines
Chicago — Atlanta
7h 50m stop
8:30 am — 11:15 am WS1599 WestJet
Atlanta — Vancouver
2h 31m stop
1:45 pm — 4:16 pm WS114 WestJet
Vancouver — Calgary
19h 31m
including layover
Find flight
from$129
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 30 flights by Frontier Airlines from Chicago to Calgary every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Calgary Int..

Departures start from 10:00 pm to 9:44 pm. Nonstop flight is 9h 31m. The time difference between Chicago and Calgary is 1h.

  • The fastest flight 9h 31m
  • Average flight time 19h 31m
  • The earliest flight 10:00 pm
  • The latest flight 9:44 pm
  • Distance 1398 ml

The cheapest months for traveling to Calgary are february (from 115 $), december (from 118 $), january (from 122 $).

The most expensive and popular months are november (from 199 $), january (from 122 $), december (from 118 $).

The cheapest flight by Frontier Airlines that our users were able to find is $115. This airfare is economy class on one-way F92144 flight for February 1, 2025 leaving Midway in Chicago at 7:15 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 7 airline carriers between Chicago and Calgary. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Calgary.

Nonstop flights

There are 1 direct flights every day from Chicago. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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