What is the cheapest airline that flies from Regina to Illinois?

United Airlines and WestJet are the most popular carriers operating from Regina to Illinois

When did momondo last update prices for flights from Regina Airport to Illinois?

Prices for flights from Regina Airport to Illinois refresh daily.

How many operators does momondo search for flights from Regina Airport to Illinois?

As of December 2025, there is 1 operator available to choose from for flights from Regina Airport to Illinois.

How old do you have to be to fly from Regina Airport to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Regina Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 197 Cheap Flights from Regina to Illinois in 2025/26

1 adult

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Find the cheapest flights from Regina to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:25 p.m. - 1:35 p.m.

YQR

ORD

21h 10m1 stop

2:20 p.m. - 9:06 p.m.

ORD

YQR

6h 46m1 stop

C$ 302WestJet

Thu, 5 Feb - Mon, 9 Feb

10:45 a.m. - 11:59 p.m.

YQR

ORD

13h 14m1 stop

7:10 a.m. - 10:51 p.m.

ORD

YQR

15h 41m1 stop

C$ 306United Airlines

Sat, 10 Jan - Wed, 4 Mar

7:05 a.m. - 1:35 p.m.

YQR

ORD

30h 30m2 stops

2:20 p.m. - 9:06 p.m.

ORD

YQR

6h 46m1 stop

C$ 405WestJet

Thu, 5 Feb - Mon, 9 Feb

6:10 p.m. - 1:35 p.m.

YQR

ORD

19h 25m2 stops

2:20 p.m. - 10:32 a.m.

ORD

YQR

44h 12m2 stops

C$ 413WestJet

Thu, 5 Feb - Mon, 9 Feb

10:45 a.m. - 6:46 p.m.

YQR

ORD

8h 01m1 stop

7:25 a.m. - 10:51 p.m.

ORD

YQR

15h 26m2 stops

C$ 478United Airlines

Sat, 10 Jan - Wed, 4 Mar

10:45 a.m. - 6:46 p.m.

YQR

ORD

8h 01m1 stop

1:55 p.m. - 10:51 p.m.

ORD

YQR

8h 56m1 stop

C$ 497United Airlines

Thu, 5 Feb - Mon, 9 Feb

11:45 a.m. - 12:48 p.m.

YQR

MDW

25h 03m2 stops

9:50 a.m. - 6:20 p.m.

MDW

YQR

8h 30m1 stop

C$ 546Delta

Sun, 11 Jan - Thu, 15 Jan

7:00 a.m. - 2:17 p.m.

YQR

ORD

31h 17m3 stops

2:20 p.m. - 10:32 a.m.

ORD

YQR

20h 12m2 stops

C$ 561Multiple Airlines

Thu, 5 Feb - Mon, 9 Feb

5:40 a.m. - 8:17 p.m.

YQR

ORD

14h 37m2 stops

1:55 p.m. - 10:51 p.m.

ORD

YQR

8h 56m1 stop

C$ 579United Airlines

Mon, 12 Jan - Thu, 15 Jan

11:45 a.m. - 8:40 a.m.

YQR

ORD

20h 55m1 stop

8:50 a.m. - 6:20 p.m.

ORD

YQR

9h 30m1 stop

C$ 616Delta

Mon, 12 Jan - Thu, 15 Jan

WestJet flights from Regina to Illinois

Our best WestJet deals on Regina to Illinois flight tickets

WestJet

5 Feb

YQR4:25 p.m.Regina

21h 10m

1 stop

ORD1:35 p.m.Chicago O'Hare Intl

9 Feb

ORD2:20 p.m.Chicago O'Hare Intl

6h 46m

1 stop

YQR9:06 p.m.Regina

C$ 302

Find similar

WestJet

5 Feb

YQR7:05 a.m.Regina

30h 30m

2 stops

ORD1:35 p.m.Chicago O'Hare Intl

9 Feb

ORD2:20 p.m.Chicago O'Hare Intl

6h 46m

1 stop

YQR9:06 p.m.Regina

C$ 405

Find similar

WestJet

5 Feb

YQR6:10 p.m.Regina

19h 25m

2 stops

ORD1:35 p.m.Chicago O'Hare Intl

9 Feb

ORD2:20 p.m.Chicago O'Hare Intl

44h 12m

2 stops

YQR10:32 a.m.Regina

C$ 413

Find similar

United Airlines flights from Regina to Illinois

Our best United Airlines deals on Regina to Illinois flight tickets

United Airlines

10 Jan

YQR10:45 a.m.Regina

13h 14m

1 stop

ORD11:59 p.m.Chicago O'Hare Intl

4 Mar

ORD7:10 a.m.Chicago O'Hare Intl

15h 41m

1 stop

YQR10:51 p.m.Regina

C$ 306

Find similar

United Airlines

10 Jan

YQR10:45 a.m.Regina

8h 01m

1 stop

ORD6:46 p.m.Chicago O'Hare Intl

4 Mar

ORD7:25 a.m.Chicago O'Hare Intl

15h 26m

2 stops

YQR10:51 p.m.Regina

C$ 478

Find similar

United Airlines

5 Feb

YQR10:45 a.m.Regina

8h 01m

1 stop

ORD6:46 p.m.Chicago O'Hare Intl

9 Feb

ORD1:55 p.m.Chicago O'Hare Intl

8h 56m

1 stop

YQR10:51 p.m.Regina

C$ 497

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ReginaChicago

YQR - ORD

YQRORD

Regina

Thu 5/2

4:25 p.m.-1:35 p.m.

1 stop21h 10m

Chicago O'Hare Intl

Mon 9/2

2:20 p.m.-9:06 p.m.

1 stop6h 46m

C$ 302

ReginaChicago

YQR - ORD

YQRORD

Regina

Sat 10/1

10:45 a.m.-11:59 p.m.

1 stop13h 14m

Chicago O'Hare Intl

Wed 4/3

7:10 a.m.-10:51 p.m.

1 stop15h 41m

C$ 306

ReginaChicago

YQR - ORD

YQRORD

Regina

Thu 5/2

7:05 a.m.-1:35 p.m.

2 stops30h 30m

Chicago O'Hare Intl

Mon 9/2

2:20 p.m.-9:06 p.m.

1 stop6h 46m

C$ 405

ReginaChicago

YQR - ORD

YQRORD

Regina

Thu 5/2

6:10 p.m.-1:35 p.m.

2 stops19h 25m

Chicago O'Hare Intl

Mon 9/2

2:20 p.m.-10:32 a.m.

2 stops44h 12m

C$ 413

ReginaChicago

YQR - ORD

YQRORD

Regina

Sat 10/1

10:45 a.m.-6:46 p.m.

1 stop8h 01m

Chicago O'Hare Intl

Wed 4/3

7:25 a.m.-10:51 p.m.

2 stops15h 26m

C$ 478

ReginaChicago

YQR - ORD

YQRORD

Regina

Thu 5/2

10:45 a.m.-6:46 p.m.

1 stop8h 01m

Chicago O'Hare Intl

Mon 9/2

1:55 p.m.-10:51 p.m.

1 stop8h 56m

C$ 497

ReginaChicago

YQR - MDW

YQRMDW

Regina

Sun 11/1

11:45 a.m.-12:48 p.m.

2 stops25h 03m

Chicago Midway

Thu 15/1

9:50 a.m.-6:20 p.m.

1 stop8h 30m

C$ 546

ReginaChicago

YQR - ORD

YQRORD

Regina

Thu 5/2

7:00 a.m.-2:17 p.m.

3 stops31h 17m

Chicago O'Hare Intl

Mon 9/2

2:20 p.m.-10:32 a.m.

2 stops20h 12m

C$ 561

ReginaChicago

YQR - ORD

YQRORD

Regina

Mon 12/1

5:40 a.m.-8:17 p.m.

2 stops14h 37m

Chicago O'Hare Intl

Thu 15/1

1:55 p.m.-10:51 p.m.

1 stop8h 56m

C$ 579

ReginaChicago

YQR - ORD

YQRORD

Regina

Mon 12/1

11:45 a.m.-8:40 a.m.

1 stop20h 55m

Chicago O'Hare Intl

Thu 15/1

8:50 a.m.-6:20 p.m.

1 stop9h 30m

C$ 616

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Regina to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Illinois?

In general, October is the cheapest month to fly from Regina to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 307. If you don’t want to visit Illinois in October, then you should wait until September to fly from Regina, when ticket prices are also cheap, with an average price of C$ 369.

What is the cheapest day to depart on your flight to Illinois?

According to our data, Saturday is the cheapest day to fly to Illinois from Regina. The lowest ticket price found for a Saturday departure recently was C$ 404. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Illinois is Sunday, with ticket prices averaging around C$ 948.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Regina to Illinois during this time can be as low as C$ 461. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 697 on average. Flights to Illinois from Regina in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Regina to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Regina to Illinois

Fastest flight time	7h 01m
Direct flights	None

The fastest flight from Regina to Illinois takes 7h 01m

There are no direct flights from Regina to Illinois. There are no popular flight routes from Regina to Illinois.

Search flight deals

When did momondo last update prices for flights from Regina Airport to Illinois?
Prices for flights from Regina Airport to Illinois refresh daily.
How many operators does momondo search for flights from Regina Airport to Illinois?
As of December 2025, there is 1 operator available to choose from for flights from Regina Airport to Illinois.
How old do you have to be to fly from Regina Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Regina Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Regina to Illinois

Compare and see reviews for airlines that fly from Regina to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 405	Free Cancellation	Rating 7.1 10,534 reviews		Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Regina to Illinois?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Regina.

Can I find flights from Regina to Illinois with flexible booking policies on momondo?

All flight searches from Regina to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Regina to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Regina to Illinois.

I’m not ready to book a flight from Regina to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Regina to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.