Cheap Flights from Saint George Airport to Illinois from $618 Return

Flight deals from Saint George Airport to Illinois

Looking for a cheap last-minute deal or the best return flight from Saint George Airport to Illinois? If you want to travel next month, return fares start from $641. Find the lowest prices on one-way and return tickets right here.

Chicago.$618 per passenger.Departing Sat, 5 Sep, returning Wed, 9 Sep.Return flight with United.Outbound indirect flight with United, departs from Saint George on Sat, 5 Sep, arriving in Chicago O'Hare International.Inbound indirect flight with United, departs from Chicago O'Hare International on Wed, 9 Sep, arriving in Saint George.Price includes taxes and charges.From $618, select.

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Flying from Saint George Airport to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	$618
Cheapest month to fly	September
Average flight time	2 hrs, 47 mins
Average flights per week	2
Most popular airline	United

How to find cheap flights from Saint George Airport to Illinois

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Saint George Airport to Illinois. Other savvy travellers recently found return flights from $618 and one-way tickets from $486. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in September

The cheapest time to fly from Saint George Airport to Illinois is currently September.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Saint George Airport to anywhere you choose in Illinois.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Saint George Airport to your chosen airport in Illinois go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Illinois Airport to Illinois flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Saint George Airport to Illinois?

There are currently no direct flights from Saint George Airport to Illinois, but we've found some other routes to United States – check them out now.

What is the average price of a flight from Saint George Airport to Illinois?

We looked at all of the upcoming return flights from Saint George Airport to Illinois we could find over the next 12 months. It looks like $618 is the best price. This is good, compared to the average Illinois ticket price of $618.

What is the cheapest month to fly from Saint George Airport to Illinois?

The cheapest month to fly from Saint George Airport to Illinois is currently September.

Which upcoming date is cheapest to fly from Saint George Airport to Illinois on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Saint George Airport to Illinois on Saturday, 5 September 2026.

If I'm flying from Saint George Airport, where in Illinois is cheapest to fly into?

If you're flying from Saint George, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago O'Hare International.