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Business Class Flight Deals from Calgary to Illinois from $853

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Top Deals on Business Class Flights from Calgary to Chicago

Calgary, CA (YYC) - Chicago, US (CHI)

American Airlines Logo
American Airlines

Jun 15

YYC
12h 26m
DFW

Jun 15

ORD
American Airlines Logo
American Airlines

Jun 22

ORD
3h 52m
Direct

Jun 22

YYC

as low as

$853

Calgary, CA (YYC) - Chicago, US (CHI)

Air Canada Logo
Air Canada

Jun 15

YYC
10h 5m
YYZ

Jun 15

ORD
Air Canada Logo
Air Canada

Jun 22

ORD
15h 16m
YYZ

Jun 23

YYC

as low as

$1156

Calgary, CA (YYC) - Chicago, US (CHI)

Air Canada Logo
Air Canada

Jun 15

YYC
11h 5m
YYZ
ORD

Jun 15

CHI
Air Canada Logo
Air Canada

Jun 22

CHI
14h 16m
YYZ
YYC

Jun 23

YYC

as low as

$1156

Calgary, CA (YYC) - Chicago, US (CHI)

Air Canada Logo
Air Canada

Jun 15

YYC
4h 37m
ORD

Jun 15

CHI
Air Canada Logo
Air Canada

Jun 22

CHI
14h 16m
YYZ
YYC

Jun 23

YYC

as low as

$1166

Calgary, CA (YYC) - Chicago, US (CHI)

American Airlines Logo
American Airlines

Jun 15

YYC
4h 35m
ORD

Jun 15

CHI
American Airlines Logo
American Airlines

Jun 22

CHI
2h 52m
YYC

Jun 22

YYC

as low as

$1177

Calgary, CA (YYC) - Chicago, US (CHI)

American Airlines Logo
American Airlines

Jun 15

YYC
13h 26m
DFW
ORD

Jun 15

CHI
American Airlines Logo
American Airlines

Jun 22

CHI
2h 52m
YYC

Jun 22

YYC

as low as

$1315

Calgary, CA (YYC) - Chicago, US (CHI)

United Airlines Logo
United Airlines

Jun 9

YYC
13h 29m
LAX
ORD

Jun 10

CHI
United Airlines Logo
United Airlines

Jun 13

CHI
6h 48m
DEN
YYC

Jun 13

YYC

as low as

$5803

Top Deals on Business Class Flights from Calgary to Peoria

Calgary, CA (YYC) - Peoria, US (PIA)

American Airlines Logo
American Airlines

Jun 15

YYC
10h 41m
ORD

Jun 15

PIA
American Airlines Logo
American Airlines

Jun 22

PIA
18h 42m
ORD

Jun 22

YYC

as low as

$1281

Calgary, CA (YYC) - Peoria, US (PIA)

American Airlines Logo
American Airlines

Jun 15

YYC
16h 53m
DFW
PIA

Jun 15

PIA
American Airlines Logo
American Airlines

Jun 22

PIA
13h 49m
ORD
YYC

Jun 22

YYC

as low as

$1362

Top Deals on Business Class Flights from Calgary to Moline

Calgary, CA (YYC) - Moline, US (MLI)

American Airlines Logo
American Airlines

Jun 15

YYC
16h 11m
ORD

Jun 16

MLI
American Airlines Logo
American Airlines

Jun 22

MLI
13h 31m
ORD

Jun 22

YYC

as low as

$935

Calgary, CA (YYC) - Moline, US (MLI)

American Airlines Logo
American Airlines

Jun 15

YYC
17h 11m
ORD
MLI

Jun 16

MLI
American Airlines Logo
American Airlines

Jun 22

MLI
12h 31m
ORD
YYC

Jun 22

YYC

as low as

$935

Calgary, CA (YYC) - Moline, US (MLI)

American Airlines Logo
American Airlines

Jun 15

YYC
26h 41m
ORD

Jun 16

MLI
American Airlines Logo
American Airlines

Jun 22

MLI
18h 42m
ORD

Jun 22

YYC

as low as

$1280

Calgary, CA (YYC) - Moline, US (MLI)

American Airlines Logo
American Airlines

Jun 15

YYC
27h 56m
DFW
ORD
MLI

Jun 16

MLI
American Airlines Logo
American Airlines

Jun 22

MLI
12h 31m
ORD
YYC

Jun 22

YYC

as low as

$1465

Good to Know

Essential information to help you plan your flight Business Class from Calgary to Illinois

Cheapest Flight

$853

The lowest price we found in the last two weeks, departing Jun 15 and returning Jun 22

Airline AA1 stop ‧ 12h 26m ‧ business

Fastest Flights

$1177

The fastest flight that we found in the last two weeks, departing Jun 15 and returning Jun 22

Airline AA1 stop ‧ 4h 35m ‧ business

Cheapest Flight Round-trip

$853

Cheapest price found in the last 14 days, departing Jun 15 and returning Jun 22

Airline AA1 stop ‧ 12h 26m ‧ business

Cheapest Layover airport

$5803

The cheapest layover airport to Chicago is currently $5803

Airline UA2 stops ‧ 13h 29m ‧ business

Best Arrival airport

$853

The best arrival airport to Chicago is currently $853

Airline AA1 stop ‧ 12h 26m ‧ business

Best Departure airport

$853

The best departure airport to Chicago is currently $853

Airline AA1 stop ‧ 12h 26m ‧ business

Cheapest Airline

$853

The cheapest airline to Chicago is currently $853

Airline AA1 stop ‧ 12h 26m ‧ business

Frequently Asked Questions

Which cities in Illinois can I fly to directly or with one stop from Calgary?

From Calgary you can fly directly to Chicago O'Hare and Chicago Midway. Common one-stop options include flights via hubs like Denver, Dallas, or Minneapolis. Travelers visiting downtown Chicago often choose O'Hare, while Midway is convenient for destinations on the city's southwest side.

How long is the flight from Calgary to Illinois?

Non-stop flights from Calgary to Chicago O'Hare typically last about 3 hours, while flights to other Illinois airports may require one stop and take around 4 to 6 hours total. Westbound flights are often slightly shorter than eastbound flights due to prevailing winds.

Are there direct flights from Calgary to Illinois?

There are no direct flights from Calgary to Illinois. Travelers typically connect through hubs like Denver, Dallas, or Minneapolis. Total travel time with a stop usually ranges from 5 to 7 hours depending on the connection.

Which airlines fly from Calgary to Illinois?

Calgary to Illinois is mainly served by Air Canada and United non-stops, with others like Delta via hubs like Minneapolis or Denver.

When is the cheapest time to fly from Calgary to Illinois?

Flights from Calgary to Illinois are generally more affordable in late winter and early spring, avoiding peak summer and holiday periods. Booking midweek flights during daytime hours typically yields lower fares.

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

For Calgary to Illinois, booking 4 to 8 weeks in advance generally offers good prices, but for peak summer or holiday travel, aim for 8 to 12 weeks ahead.

What are the most popular areas to visit in Illinois and how does that affect where I should fly?

In Illinois, Chicago is the main gateway for visitors seeking urban attractions, with O'Hare International Airport serving as the primary hub. Suburban and regional areas like Springfield or Peoria are less frequented by international travelers but can be reached via smaller regional airports or connecting flights from Chicago.

Do I need a passport or visa to travel from Calgary to Illinois?

U.S. citizens traveling from Calgary to Illinois need a valid U.S. passport to enter the United States. No visa is required for short tourism or business visits, but travelers should carry their passport and review current entry requirements before departure.

Which airports in Illinois are best to fly into from Calgary?

From Calgary to Illinois, Chicago O'Hare International Airport is the primary gateway with the most flight options and excellent connections to key cities. Chicago Midway Airport offers fewer flights but is closer to downtown Chicago. Both airports serve as good starting points for exploring Illinois and the broader Midwest.

Are overnight or red eye flights available from Calgary to Illinois?

Red eye flights from Calgary to Illinois are quite uncommon. Most flights depart during the day, with typical departure times in the morning and afternoon, arriving in Illinois by early or late evening.

What is the baggage allowance on flights from Calgary to Illinois?

Baggage allowances from Calgary to Illinois vary by airline and fare class. Basic economy fares may not include checked bags or may charge extra, while standard economy tickets typically include at least one checked bag and a carry-on. Premium cabins offer more generous baggage allowances.

What cabin and seat options are typical from Calgary to Illinois?

Flights from Calgary to Illinois typically offer Economy with optional extra legroom seats and a Business or First cabin on longer routes, but lie-flat seats are uncommon on this short to medium sector.

Are same day changes or standby possible on this route from Calgary to Illinois?

Same day changes or standby from Calgary to Illinois depend on the airline and fare class, with flexible fares and premium cabins offering the best options and lowest fares typically being very restrictive.

What time of day is usually cheapest for flights from Calgary to Illinois?

Flights from Calgary to Illinois tend to be less expensive in the late morning and early afternoon, especially on weekdays, but prices can vary depending on the season and specific travel days.

Flights to Illinois

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