Cheap flights from Illinois to Calgary from C$ 111
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — YYC
13 May — 20 May1
Return
1 adult
Economy
Mon 13/5
Mon 20/5
How far in advance should I book a flight from Illinois to Calgary?
Users have found that booking a flight from Illinois to Calgary at least 47 days early can save you up to 203% on average compared to booking a flight this week. If booking 47 days before your flight isn’t an option for you, users have found flights from Illinois to Calgary for as little as C$ 348 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 549 for flights departing within the next 3 days.
What is the cheapest month to fly from Illinois to Calgary?
Due to multiple factors, expect to potentially pay more when booking in March. For low rates, October can be a great choice for travel to Calgary. Flights to Calgary from Illinois in October are about C$ 455 on average during October, but can be found for as low as C$ 131.
When is the cheapest time to fly from Illinois to Calgary (IL - YYC)?
When flying from Illinois to Calgary, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap WestJet flights from Illinois to Calgary
Explore cheap flight options specifically provided by WestJet for the route between Illinois and Calgary. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Consider these cheap WestJet flights we've found departing from Illinois to Calgary. Come back soon if you're not finding the exact deal you're looking for.
Sat 1/65:55 p.m.ORD - YYC
Nonstop3h 27mWestJet
Sun 9/612:30 p.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 7/5C$ 281
Sat 1/65:55 p.m.ORD - YYC
Nonstop3h 27mWestJet
Sun 9/612:30 p.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 7/5C$ 283
Wed 14/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Thu 22/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 293
Fri 16/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Sat 24/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 7/5C$ 294
Sat 17/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Thu 22/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 303
Sat 17/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Wed 21/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 307
Thu 19/95:55 p.m.ORD - YYC
Nonstop3h 50mWestJet
Thu 26/912:30 p.m.YYC - ORD
Nonstop3h 39mWestJet
Deal found 7/5C$ 310
Fri 20/95:55 p.m.ORD - YYC
Nonstop3h 50mWestJet
Fri 27/912:30 p.m.YYC - ORD
Nonstop3h 39mWestJet
Deal found 7/5C$ 312
Sat 17/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Sat 24/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 316
Cheap Air Canada flights from Illinois to Calgary
Explore cheap flight options specifically provided by Air Canada for the route between Illinois and Calgary. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Take a gander at the lowest prices we've found on Air Canada flights from Illinois to Calgary. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 20/108:45 a.m.ORD - YYC
Nonstop3h 51mAir Canada
Wed 23/1012:10 a.m.YYC - ORD
1 stop8h 43mAir Canada
Deal found 6/5C$ 333
Sat 12/104:00 p.m.ORD - YYC
1 stop8h 53mAir Canada
Sat 19/106:00 a.m.YYC - ORD
1 stop7h 53mAir Canada
Deal found 7/5C$ 348
Sat 11/57:58 p.m.ORD - YYC
Nonstop3h 44mAir Canada
Fri 17/51:00 a.m.YYC - ORD
1 stop10h 54mAir Canada
Deal found 8/5C$ 470
Wed 29/57:57 p.m.ORD - YYC
Nonstop3h 46mAir Canada
Wed 5/68:30 a.m.YYC - ORD
Nonstop3h 29mAir Canada
Deal found 7/5C$ 472
Wed 15/58:51 a.m.ORD - YYC
Nonstop3h 46mAir Canada
Thu 16/512:40 p.m.YYC - ORD
Nonstop3h 30mAir Canada
Deal found 6/5C$ 479
Sun 19/57:58 p.m.ORD - YYC
Nonstop3h 44mAir Canada
Sun 26/58:30 a.m.YYC - ORD
Nonstop3h 29mAir Canada
Deal found 7/5C$ 482
Fri 17/57:58 p.m.ORD - YYC
Nonstop3h 44mAir Canada
Wed 22/51:00 a.m.YYC - ORD
1 stop7h 54mAir Canada
Deal found 7/5C$ 485
Thu 30/57:57 p.m.ORD - YYC
Nonstop3h 46mAir Canada
Mon 3/61:00 a.m.YYC - ORD
1 stop7h 54mAir Canada
Deal found 8/5C$ 488
Tue 17/98:00 p.m.ORD - YYC
Nonstop3h 44mAir Canada
Tue 24/912:10 a.m.YYC - ORD
1 stop7h 51mAir Canada
Deal found 7/5C$ 497
Cheap Illinois to Calgary flights in May & June 2024
Find cheap flight options from Illinois to Calgary specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 441,849 searches. Prices were last updated on 8 May 2024.
Check out some of the best flight deals from Illinois to Calgary in 2024. For more flight deals, be sure to check back very soon.
Sat 1/65:55 p.m.ORD - YYC
Nonstop3h 27mWestJet
Sun 9/612:30 p.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 7/5C$ 281
Sat 1/65:55 p.m.ORD - YYC
Nonstop3h 27mWestJet
Sun 9/612:30 p.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 7/5C$ 283
Fri 17/57:58 p.m.ORD - YYC
Nonstop3h 44mUnited Airlines
Mon 20/512:40 p.m.YYC - ORD
Nonstop3h 30mUnited Airlines
Deal found 8/5C$ 312
Sat 11/59:32 p.m.ORD - YYC
1 stop17h 17mUnited Airlines
Sat 18/58:30 a.m.YYC - ORD
Nonstop3h 30mUnited Airlines
Deal found 8/5C$ 326
Tue 14/58:51 a.m.ORD - YYC
Nonstop3h 46mUnited Airlines
Sat 18/56:25 a.m.YYC - ORD
1 stop15h 36mUnited Airlines
Deal found 8/5C$ 333
Sat 11/59:32 p.m.ORD - YYC
1 stop17h 17mUnited Airlines
Sat 18/53:25 p.m.YYC - ORD
1 stop7h 56mUnited Airlines
Deal found 8/5C$ 346
Fri 10/57:58 p.m.ORD - YYC
Nonstop3h 44mAir Canada
Thu 16/53:25 p.m.YYC - ORD
1 stop7h 56mAir Canada
Deal found 7/5C$ 348
Wed 29/51:45 p.m.ORD - YYC
1 stop10h 28mDelta
Wed 5/67:55 a.m.YYC - ORD
1 stop7h 54mDelta
Deal found 7/5C$ 352
Tue 11/610:01 p.m.ORD - YYC
1 stop17h 38mMultiple Airlines
Tue 18/612:30 p.m.YYC - ORD
Nonstop3h 27mMultiple Airlines
Deal found 8/5C$ 360
Illinois to Calgary 2024 flight deals
Discover exclusive flight deals for travel between Illinois and Calgary in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Check out some of the best flight deals from Illinois to Calgary in 2024. For more flight deals, be sure to check back very soon.
Sat 1/65:55 p.m.ORD - YYC
Nonstop3h 27mWestJet
Sun 9/612:30 p.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 7/5C$ 281
Sat 1/65:55 p.m.ORD - YYC
Nonstop3h 27mWestJet
Sun 9/612:30 p.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 7/5C$ 283
Wed 14/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Thu 22/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 293
Fri 16/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Sat 24/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 7/5C$ 294
Sat 17/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Thu 22/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 303
Sat 17/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Wed 21/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 307
Thu 19/95:55 p.m.ORD - YYC
Nonstop3h 50mWestJet
Thu 26/912:30 p.m.YYC - ORD
Nonstop3h 39mWestJet
Deal found 7/5C$ 310
Fri 17/57:58 p.m.ORD - YYC
Nonstop3h 44mUnited Airlines
Mon 20/512:40 p.m.YYC - ORD
Nonstop3h 30mUnited Airlines
Deal found 8/5C$ 312
Sat 17/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Sat 24/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 316
Direct flights to Calgary from Illinois
Discover non-stop flight options from Illinois to Calgary. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
To help reduce your travel time, choose from one of these non-stop flights from Illinois to Calgary. Users can also choose from other Illinois to Calgary flights by using the search form above.
Sat 1/65:55 p.m.ORD - YYC
Nonstop3h 27mWestJet
Sun 9/612:30 p.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 7/5C$ 281
Sat 1/65:55 p.m.ORD - YYC
Nonstop3h 27mWestJet
Sun 9/612:30 p.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 7/5C$ 283
Wed 14/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Thu 22/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 293
Fri 16/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Sat 24/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 7/5C$ 294
Sat 17/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Thu 22/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 303
Sat 17/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Wed 21/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 307
Thu 19/95:55 p.m.ORD - YYC
Nonstop3h 50mWestJet
Thu 26/912:30 p.m.YYC - ORD
Nonstop3h 39mWestJet
Deal found 7/5C$ 310
Fri 20/95:55 p.m.ORD - YYC
Nonstop3h 50mWestJet
Fri 27/912:30 p.m.YYC - ORD
Nonstop3h 39mWestJet
Deal found 7/5C$ 312
Sat 17/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Sat 24/812:30 p.m.YYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5C$ 316
Illinois to Calgary flights leaving soon
Find last-minute flight options from Illinois to Calgary for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Have a look at some of the flights available from Illinois to Calgary departing last-minute. It's wise to confirm all flight details are correct before booking.
Fri 17/57:58 p.m.ORD - YYC
Nonstop3h 44mUnited Airlines
Mon 20/512:40 p.m.YYC - ORD
Nonstop3h 30mUnited Airlines
Deal found 8/5C$ 312
Sat 11/59:32 p.m.ORD - YYC
1 stop17h 17mUnited Airlines
Sat 18/58:30 a.m.YYC - ORD
Nonstop3h 30mUnited Airlines
Deal found 8/5C$ 326
Tue 14/58:51 a.m.ORD - YYC
Nonstop3h 46mUnited Airlines
Sat 18/56:25 a.m.YYC - ORD
1 stop15h 36mUnited Airlines
Deal found 8/5C$ 333
Sat 11/59:32 p.m.ORD - YYC
1 stop17h 17mUnited Airlines
Sat 18/53:25 p.m.YYC - ORD
1 stop7h 56mUnited Airlines
Deal found 8/5C$ 346
Fri 10/57:58 p.m.ORD - YYC
Nonstop3h 44mAir Canada
Thu 16/53:25 p.m.YYC - ORD
1 stop7h 56mAir Canada
Deal found 7/5C$ 348
Tue 21/56:10 a.m.ORD - YYC
2 stops14h 48mMultiple Airlines
Sun 26/512:30 p.m.YYC - ORD
Nonstop3h 35mMultiple Airlines
Deal found 7/5C$ 390
Tue 14/51:45 p.m.ORD - YYC
1 stop10h 28mDelta
Sat 18/57:55 a.m.YYC - ORD
1 stop7h 54mDelta
Deal found 8/5C$ 403
Sat 11/512:20 p.m.ORD - YYC
2 stops11h 53mDelta
Sat 18/57:55 a.m.YYC - ORD
1 stop7h 54mDelta
Deal found 8/5C$ 415
Tue 21/59:25 p.m.ORD - YYC
3 stops36h 52mMultiple Airlines
Sun 26/512:30 p.m.YYC - ORD
Nonstop3h 35mMultiple Airlines
Deal found 7/5C$ 422
One-way flights to Calgary from Illinois
Search for one-way flight options from Illinois to Calgary. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Users in need of a one-way flight from Illinois to Calgary can choose from these deals. Users can also find round-trip Illinois to Calgary flights by using the search form above.
Sun 19/55:55 p.m.ORD - YYC
Nonstop3h 27mWestJet
Deal found 6/5C$ 111
Thu 8/85:55 p.m.ORD - YYC
Nonstop3h 45mWestJet
Deal found 7/5C$ 119
Sat 1/65:55 p.m.ORD - YYC
Nonstop3h 27mWestJet
Deal found 6/5C$ 137
Wed 29/51:45 p.m.ORD - YYC
1 stop10h 28mDelta
Deal found 8/5C$ 140
Wed 4/911:59 a.m.MDW - YYC
2 stops12h 17mDelta
Deal found 6/5C$ 155
Wed 4/912:19 p.m.ORD - YYC
2 stops11h 57mDelta
Deal found 6/5C$ 155
Tue 28/51:45 p.m.ORD - YYC
1 stop10h 28mDelta
Deal found 7/5C$ 162
Thu 15/85:55 p.m.ORD - YYC
Nonstop3h 45mDelta
Deal found 8/5C$ 164
Tue 14/512:20 p.m.ORD - YYC
1 stop9h 26mDelta
Deal found 6/5C$ 166
Find flights from Illinois to Calgary within your budget
Customize your flight search to find flights from Illinois to Calgary that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Fly from
Any airport
Fly to
Any airport
Budget
C$ 281 - C$ 470
Route
Depart
Return
Price
Chicago O'Hare IntlCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Sat 1/6
Nonstop3h 27m
Calgary
Sun 9/6
Nonstop3h 35m
C$ 281
Chicago O'Hare IntlCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Sat 1/6
Nonstop3h 27m
Calgary
Sun 9/6
Nonstop3h 35m
C$ 283
Chicago O'Hare IntlCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Wed 14/8
Nonstop3h 45m
Calgary
Thu 22/8
Nonstop3h 27m
C$ 293
Chicago O'Hare IntlCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Sun 20/10
Nonstop3h 51m
Calgary
Wed 23/10
1 stop8h 43m
C$ 333
Chicago O'Hare IntlCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Sat 12/10
1 stop8h 53m
Calgary
Sat 19/10
1 stop7h 53m
C$ 348
Chicago MidwayCalgary
MDW - YYC
MDWYYC
Chicago Midway
Wed 2/10
1 stop7h 43m
Calgary
Sun 13/10
1 stop5h 12m
C$ 352
Chicago O'Hare IntlCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Wed 29/5
1 stop10h 28m
Calgary
Wed 5/6
1 stop7h 54m
C$ 352
Chicago O'Hare IntlCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Sat 24/8
1 stop15h 45m
Calgary
Sat 31/8
Nonstop3h 27m
C$ 357
Chicago O'Hare IntlCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Wed 29/5
Nonstop3h 46m
Calgary
Tue 4/6
Nonstop3h 29m
C$ 470
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Calgary
Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated 8 May 2024.
See what other customers who have flown with WestJet, Air Canada and Delta from Illinois to Calgary have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
9,141 reviews
Crew
8.6
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.1
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
9,141 reviews
9,141 reviews
Crew
8.6
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.1
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
10,789 reviews
9,141 reviews
Crew
8.6
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.1
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
2,565 reviews
9,141 reviews
Crew
8.6
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.1
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
2,945 reviews
9,141 reviews
Crew
8.6
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.1
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
423 reviews
9,141 reviews
Crew
8.6
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.1
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Illinois to CalgarySee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Illinois to Calgary
Discover the top 3 airlines that operate flights from Illinois to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Search flights from Illinois to Calgary by cabin class
Find flights from Illinois to Calgary, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Illinois to Calgary
Find hourly flight availability from Illinois to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 May 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 30%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 70%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Illinois to Calgary?
When you search for this flight from Illinois to Calgary, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Illinois to Calgary?
Cheapflights simply makes it quick and affordable to book flights from Illinois to Calgary by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Illinois to Calgary with no change fees?
Yes! Cheapflights helps users easily find flights from Illinois to Calgary with no change fees.
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Of course! You can now track prices for flights from Illinois to Calgary and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.