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Cheap flights from Regina to Illinois from C$ 165

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
YQR — ORD
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Regina to Illinois

Keep the following information in mind while searching for Regina to Illinois flight deals. Data was last updated 17 April 2025.

Round-trip from

C$ 219

One-way from

C$ 165

Popular in

November

Cheapest in

September

Average price

C$ 470
WestJet
  • WestJet
  • 19/8-26/8
  • 2 total stops
  • 15h 21m total
  • Regina to Illinois
Search Deals
United Airlines
  • United Airlines
  • 14/7
  • 1 total stop
  • 13h 45m total
  • Regina to Illinois
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Regina to Illinois

Cheapest flights from Regina to Illinois
Explore the most affordable flight options available from Regina to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Tue 19/86:55 a.m.YQR - ORD
1 stop8h 49mWestJet
Tue 26/85:30 p.m.ORD - YQR
1 stop6h 32mWestJet
Deal found 15/4C$ 219
Thu 21/82:30 p.m.YQR - ORD
2 stops16h 30mAir Canada
Thu 28/88:25 p.m.ORD - YQR
1 stop15h 05mAir Canada
Deal found 15/4C$ 379
Thu 21/810:15 a.m.YQR - ORD
1 stop8h 28mDelta
Tue 26/85:30 p.m.ORD - YQR
1 stop8h 37mDelta
Deal found 15/4C$ 388
Wed 20/810:15 a.m.YQR - MDW
1 stop6h 48mDelta
Wed 27/89:20 a.m.MDW - YQR
1 stop8h 10mDelta
Deal found 15/4C$ 388
Sun 1/610:15 a.m.YQR - ORD
1 stop7h 54mMultiple Airlines
Sun 8/61:40 p.m.ORD - YQR
2 stops10h 22mMultiple Airlines
Deal found 17/4C$ 484
Tue 19/810:15 a.m.YQR - MDW
1 stop6h 48mWestJet
Tue 26/81:05 p.m.MDW - YQR
2 stops10h 57mWestJet
Deal found 15/4C$ 969

Cheapflights Fare Finder

Customize your flight search to find flights from Regina to Illinois 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 629,999 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from Regina to Illinois that are best for you.

Fly from

Regina

Fly to

Illinois

Route

Depart

Return

Price

ReginaChicago

YQR - ORD

YQRORD

Regina

Tue 19/8

6:55 a.m.-4:44 p.m.

1 stop8h 49m

Chicago O'Hare Intl

Tue 26/8

5:30 p.m.-11:02 p.m.

1 stop6h 32m

C$ 219

ReginaChicago

YQR - ORD

YQRORD

Regina

Thu 21/8

2:30 p.m.-8:00 a.m.

2 stops16h 30m

Chicago O'Hare Intl

Thu 28/8

8:25 p.m.-10:30 a.m.

1 stop15h 05m

C$ 379

ReginaChicago

YQR - ORD

YQRORD

Regina

Thu 21/8

10:15 a.m.-7:43 p.m.

1 stop8h 28m

Chicago O'Hare Intl

Tue 26/8

5:30 p.m.-1:07 a.m.

1 stop8h 37m

C$ 388

ReginaChicago

YQR - MDW

YQRMDW

Regina

Wed 20/8

10:15 a.m.-6:03 p.m.

1 stop6h 48m

Chicago Midway

Wed 27/8

9:20 a.m.-4:30 p.m.

1 stop8h 10m

C$ 388

ReginaChicago

YQR - ORD

YQRORD

Regina

Sun 1/6

10:15 a.m.-7:09 p.m.

1 stop7h 54m

Chicago O'Hare Intl

Sun 8/6

1:40 p.m.-11:02 p.m.

2 stops10h 22m

C$ 484

ReginaChicago

YQR - MDW

YQRMDW

Regina

Tue 19/8

10:15 a.m.-6:03 p.m.

1 stop6h 48m

Chicago Midway

Tue 26/8

1:05 p.m.-11:02 p.m.

2 stops10h 57m

C$ 969

ReginaChicago

YQR - ORD

YQRORD

Regina

Mon 14/7

9:45 a.m.-12:30 a.m.

1 stop13h 45m

C$ 165

ReginaChicago

YQR - ORD

YQRORD

Regina

Sun 1/6

7:10 p.m.-9:52 a.m.

2 stops13h 42m

C$ 222

ReginaChicago

YQR - MDW

YQRMDW

Regina

Sun 1/6

10:15 a.m.-5:45 p.m.

1 stop6h 30m

C$ 225

ReginaChicago

YQR - ORD

YQRORD

Regina

Mon 14/7

6:00 a.m.-11:59 p.m.

2 stops16h 59m

C$ 258

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

Showing 1-10 of 12 results
1
2

Best time to book a flight from Regina to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Regina with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Regina to Illinois

What is the cheapest month to book a flight from Regina to Illinois?

Currently, January is the cheapest month in which you can book a flight from Regina to Illinois (average of C$ 261). Flying from Regina to Illinois in March is currently the most expensive (average of C$ 355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YQR to IL?

Find hourly flight availability from Regina to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2025.

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

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 17 April 2025.
Delta
8.0
Very good
7,916 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,809 reviews
Delta
8.0
Very good
7,916 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,143 reviews
Delta
8.0
Very good
7,916 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Regina to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Regina to Illinois?

    Regina (YQR), located 4.0 km from the city centre, is the airport you fly out of when you book flights from Regina to Illinois.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 165. Users have also found prices from C$ 222 and C$ 225 on Air Canada and Delta, respectively.

  • Can I find deals for flights from Regina to Illinois that include hotel bookings?

    Yes. In addition to deals on Regina to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Regina to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Regina to Illinois.

  • Can I find deals for business class flights from Regina to Illinois?

    Yes. Cheapflights offers flight deals from Regina to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Regina to Illinois?

    Currently, January is the cheapest month in which you can book a flight from Regina to Illinois (average of C$ 261). Flying from Regina to Illinois in March is currently the most expensive (average of C$ 355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Regina to Illinois

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Top 3 airlines flying from Regina to Illinois

Discover the top 3 airlines that operate flights from Regina to Illinois. 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 629,999 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 398AverageC$ 700FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 408AverageC$ 674FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 466AverageC$ 553FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Regina to Illinois?

Deals for Regina to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Regina to Illinois?

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Can Cheapflights find flights from Regina to Illinois with no change fees?

Yes, we can. To see specific flights from Regina to Illinois with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Regina to Illinois become cheaper?

Yes, Cheapflights offers price alerts on Regina to Illinois flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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