Cheap flights from Regina to Illinois from C$ 250
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Regina to Illinois departing on 29/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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WestJet flights from Regina to Illinois
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Delta flights from Regina to Illinois
Our best Delta deals on Regina to Illinois flight tickets
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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
What is the cheapest month to fly to Illinois?
In general, May 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$ 435. If you don’t want to visit Illinois in May, then you should wait until September to fly from Regina, when ticket prices are also cheap, with an average price of C$ 438.
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$ 399. 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$ 935.
What is the cheapest airline that flies from Regina to Illinois?
United Airlines, Delta, and Air Canada are the most popular carriers operating from Regina to Illinois
Which airlines fly to Illinois?
Air Canada, WestJet and Delta are the top three most popular airlines that fly to Illinois from Regina according to our data. Air Canada is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
Cheap Regina to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight 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 June 2025, there are 3 operators 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 | ||
|---|---|---|---|---|---|
| PriceFrom C$ 390 | Free Cancellation | Rating 7.2 2,876 reviews | |||
| PriceFrom C$ 397 | Free Cancellation | Rating 7.1 9,572 reviews | |||
| PriceFrom C$ 457 | Free Cancellation | Rating 8.0 7,964 reviews |
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.