Cheap flights from Illinois (IL) to Calgary (YYC)

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How to find the cheapest flight from
Illinois to Calgary (YYC)

All the information you need to plan the best null to YYC flight in 2021: compare Illinois to Calgary flight prices with the expected peak season, weather and rainfall in Calgary.
When is the cheapest time to fly from Illinois to Calgary (IL - YYC)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Calgary as you normally would.

How far in advance should I book a flight from Illinois to Calgary?

To save up to 12% on this flight, we recommend booking at least 22 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Illinois to Calgary from $275 1-2 weeks out and tickets from $288 for flights departing within the next 72 hours.

Cheap flights from Illinois to Calgary in October, November 2021

The best prices found for Illinois to YYC flights for October, November
30 Oct - 2 Nov
$316pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
YYC
Calgary
YYC
Calgary
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl
12 Nov - 19 Nov
$319pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
YYC
Calgary
YYC
Calgary
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
10 Nov - 14 Nov
$322pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
YYC
Calgary
YYC
Calgary
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl

Illinois to Calgary 2021 flight deals

Cheap flights to Calgary from Illinois found for this year
30 Oct - 2 Nov
$316pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
YYC
Calgary
YYC
Calgary
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl
12 Nov - 19 Nov
$319pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
YYC
Calgary
YYC
Calgary
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
10 Nov - 14 Nov
$322pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
YYC
Calgary
YYC
Calgary
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl

Non-stop flights to Calgary from Illinois

Save time with Illinois to Calgary direct flight deals
31 Mar - 4 Apr
$393pp
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
YYC
Calgary
YYC
Calgary
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
9 Apr - 17 Apr
$398pp
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
YYC
Calgary
YYC
Calgary
Air Canada
Non-Stop
ORD
Chicago O'Hare Intl
9 Apr - 12 Apr
$424pp
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
YYC
Calgary
YYC
Calgary
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to Calgary

Late deals on round-trip flights to Calgary from Illinois, departing today and this week
23 Oct - 30 Oct
$433pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
YYC
Calgary
YYC
Calgary
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
23 Oct - 30 Oct
$448pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
YYC
Calgary
YYC
Calgary
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl
24 Oct - 29 Oct
$487pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
YYC
Calgary
YYC
Calgary
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl

One-way flights to Calgary from Illinois

The cheapest one-way flights from Illinois to Calgary
2:18 pm - 9:37 am
Alaska Airlines
1 Stop
20h 19m
ORD - YYC
Alaska Airlines
3:45 am - 11:23 am
Air Canada
1 Stop
8h 38m
ORD - YYC
Air Canada
$185
Air Canada
10:48 am - 10:22 am
WestJet
2 Stops
24h 34m
STL - YYC
WestJet

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Illinois</span> to <span class="emphasized">Calgary</span> flights.

Flight FAQs

From Illinois to Calgary

What airport do you fly into for flights to Calgary from Illinois?

For a flight from Illinois to Calgary, you will be flying into Calgary. Calgary (YYC) is just 5.8 mi from the center of the city.

Which airlines flying from Illinois to Calgary have flexible cancellations due to COVID-19?

Some of our airline partners flying from Illinois to Calgary have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Illinois to Calgary for under $300 on Cheapflights?

Yes, there are multiple flights from Illinois to Calgary for under $300. The cheapest flight booked recently is on Multiple Airlines for just $277, but on average you can expect to pay $306.

Are there nonstop flights from Illinois to Calgary for under $400 on Cheapflights?

Cheapflights has at least 13 direct flights from Illinois to Calgary under $400. A good price for a nonstop flight from Illinois to Calgary is less than $618.

Are there last-minute flights available from Illinois to Calgary for under $500?

There are currently 20+ open flights from Illinois to Calgary within the next 7 days for less than $500.

What are the cheapest airlines to fly from Illinois to Calgary one-way?

To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $177. United Airlines flights start at $178 while deals on WestJet start at $182 one-way.

What are the most popular airlines that fly from Illinois to Calgary?

The most popular airlines flying from Illinois to Calgary are Interjet, Major Airline and American Airlines. Something to consider prior to booking your flight.

What are the cheapest flights from Illinois to Calgary?

The cheapest flight price from Illinois to Calgary is $125. On average you can expect to pay $299. The most popular route, (Chicago O'Hare Intl - Calgary), can usually be booked for $283.

What are the most popular routes from Illinois to Calgary?

When deciding which route to take from Illinois to Calgary consider Chicago O'Hare Intl - Calgary, Chicago Midway - Calgary or Lambert-St Louis - Calgary as they are the most popular.

Related searches

Flights to Calgary (YYC) from Illinois
Flights to Illinois Flights to Calgary

Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for Calgary, Canada

Do I need a COVID test to fly to Calgary from Illinois?

Information is based on travel restrictions from Illinois to Calgary

Most visitors from Illinois need to provide a negative COVID-19 test result and/or quarantine to enter Calgary.

COVID-19 testing requirements
Visitors from Illinois must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Calgary.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering Calgary.

Documents
Compassionate entry for travellers and limited release from quarantine - Foreign nationals traveling without an advance written approval for an exemption of a border restriction may be denied entry into Canada.


Do I need a test to fly back to Illinois from Calgary?

Returning to Illinois from Calgary

COVID-19 testing requirements
Visitors from Calgary must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Illinois.

Quarantine requirements
Visitors from Calgary are not required to quarantine after entering Illinois.

Hide COVID Travel Restrictions for Calgary, Canada

Departure points for flights from Illinois to Calgary

Select to see more specific information for flights to Calgary from all departure points in Illinois.

Destination information for Calgary

Things to know before you go - useful duration and weather info for your trip from Illinois to Calgary.
Today's exchange rate
$1 = C$ 1.25
Average temperature for October in Calgary
55.4 °F
Avg rainfall for October in Calgary
0.7 ″

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing Calgary

Top 8 airlines flying from Illinois to Calgary

The chart below displays the airlines Cheapflights users traveling from Illinois to Calgary choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$80 $229 No cancel fee 62%
United Airlines
$137 $358 No cancel fee 69%
Delta
$140 $361 No cancel fee N/A
Air Canada
$144 $364 No cancel fee 67%
American Airlines
$146 $277 No cancel fee 71%
WestJet
$167 $292 No cancel fee 60%
Alaska Airlines
$180 $320 No cancel fee 75%
Interjet
$333 $503 No cancel fee 68%
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