What is the cheapest airline that flies from Saint George to Illinois?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Saint George to Illinois

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

Prices for flights from Saint George Airport to Illinois refresh daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Saint George 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.

$288 Cheap Flights from Saint George to Illinois in 2026

Find the cheapest flights from Saint George to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 12:19 pm

SGU

ORD

6h 19m

1 stop

9:00 am - 11:55 am

ORD

SGU

3h 55mnonstop

$308United Airlines

сб., авг 15 - сб., авг 22

11:30 am - 9:09 pm

SGU

ORD

8h 39m

1 stop

5:00 am - 10:40 am

ORD

SGU

6h 40m

1 stop

$318American Airlines

ср., сен 16 - ср., сен 23

12:36 pm - 5:19 pm

SGU

ORD

3h 43mnonstop

9:00 am - 11:55 am

ORD

SGU

3h 55mnonstop

$332United Airlines

сб., авг 15 - сб., авг 29

12:36 pm - 5:19 pm

SGU

ORD

3h 43mnonstop

9:00 am - 11:55 am

ORD

SGU

3h 55mnonstop

$335United Airlines

сб., авг 15 - сб., авг 22

10:26 am - 6:46 pm

SGU

ORD

7h 20m

1 stop

10:27 am - 4:15 pm

ORD

SGU

6h 48m

1 stop

$352United Airlines

сб., авг 8 - чт., авг 20

12:36 pm - 5:19 pm

SGU

ORD

3h 43mnonstop

9:00 am - 11:55 am

ORD

SGU

3h 55mnonstop

$359United Airlines

сб., авг 15 - сб., авг 22

5:00 am - 1:28 pm

SGU

ORD

7h 28m

1 stop

5:00 am - 11:00 am

ORD

SGU

7h 00m

1 stop

$378American Airlines

сб., сен 5 - чт., сен 17

5:50 am - 6:33 pm

SGU

MDW

11h 43m

2 stops

9:24 am - 6:39 pm

MDW

SGU

10h 15m

2 stops

$419Delta

сб., авг 15 - сб., авг 29

5:50 am - 6:01 pm

SGU

MDW

11h 11m

2 stops

10:54 am - 9:56 pm

MDW

SGU

12h 02m

2 stops

$502Delta

сб., авг 8 - ср., авг 26

5:50 am - 6:01 pm

SGU

MDW

11h 11m

2 stops

1:25 pm - 9:56 pm

MDW

SGU

9h 31m

2 stops

$579Delta

сб., авг 8 - чт., авг 20

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United Airlines flights from Saint George to Illinois

Our best United Airlines deals on Saint George to Illinois flight tickets

United Airlines

Aug 15

SGU5:00 amSaint George

6h 19m

1 stop

ORD12:19 pmChicago O'Hare Intl

Aug 22

ORD9:00 amChicago O'Hare Intl

3h 55m

SGU11:55 amSaint George

$308

United Airlines

Aug 15

SGU12:36 pmSaint George

3h 43m

ORD5:19 pmChicago O'Hare Intl

Aug 29

ORD9:00 amChicago O'Hare Intl

3h 55m

SGU11:55 amSaint George

$332

United Airlines

Aug 15

SGU12:36 pmSaint George

3h 43m

ORD5:19 pmChicago O'Hare Intl

Aug 22

ORD9:00 amChicago O'Hare Intl

3h 55m

SGU11:55 amSaint George

$335

Delta flights from Saint George to Illinois

Our best Delta deals on Saint George to Illinois flight tickets

Delta

Aug 15

SGU5:50 amSaint George

11h 43m

2 stops

MDW6:33 pmChicago Midway

Aug 29

MDW9:24 amChicago Midway

10h 15m

2 stops

SGU6:39 pmSaint George

$419

Delta

Aug 7

SGU5:50 amSaint George

5h 09m

1 stop

ORD11:59 amChicago O'Hare Intl

Aug 25

ORD6:00 amChicago O'Hare Intl

16h 56m

2 stops

SGU9:56 pmSaint George

$427

Delta

Aug 8

SGU5:50 amSaint George

14h 57m

2 stops

ORD9:47 pmChicago O'Hare Intl

Aug 25

ORD8:28 amChicago O'Hare Intl

14h 28m

2 stops

SGU9:56 pmSaint George

$430

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

сб. 8/15

5:00 am-12:19 pm

1 stop6h 19m

Chicago O'Hare Intl

сб. 8/22

9:00 am-11:55 am

Nonstop3h 55m

$308

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

ср. 9/16

11:30 am-9:09 pm

1 stop8h 39m

Chicago O'Hare Intl

ср. 9/23

5:00 am-10:40 am

1 stop6h 40m

$318

Quickest round-trip

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

сб. 8/15

12:36 pm-5:19 pm

Nonstop3h 43m

Chicago O'Hare Intl

сб. 8/29

9:00 am-11:55 am

Nonstop3h 55m

$332

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

сб. 8/15

12:36 pm-5:19 pm

Nonstop3h 43m

Chicago O'Hare Intl

сб. 8/22

9:00 am-11:55 am

Nonstop3h 55m

$335

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

сб. 8/8

10:26 am-6:46 pm

1 stop7h 20m

Chicago O'Hare Intl

чт. 8/20

10:27 am-4:15 pm

1 stop6h 48m

$352

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

сб. 8/15

12:36 pm-5:19 pm

Nonstop3h 43m

Chicago O'Hare Intl

сб. 8/22

9:00 am-11:55 am

Nonstop3h 55m

$359

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

сб. 9/5

5:00 am-1:28 pm

1 stop7h 28m

Chicago O'Hare Intl

чт. 9/17

5:00 am-11:00 am

1 stop7h 00m

$378

Saint GeorgeChicago

SGU - MDW

SGUMDW

Saint George

сб. 8/15

5:50 am-6:33 pm

2 stops11h 43m

Chicago Midway

сб. 8/29

9:24 am-6:39 pm

2 stops10h 15m

$419

Saint GeorgeChicago

SGU - MDW

SGUMDW

Saint George

сб. 8/8

5:50 am-6:01 pm

2 stops11h 11m

Chicago Midway

ср. 8/26

10:54 am-9:56 pm

2 stops12h 02m

$502

Saint GeorgeChicago

SGU - MDW

SGUMDW

Saint George

сб. 8/8

5:50 am-6:01 pm

2 stops11h 11m

Chicago Midway

чт. 8/20

1:25 pm-9:56 pm

2 stops9h 31m

$579

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Saint George 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?

The cheapest month to fly to Illinois from Saint George is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $220.

What is the cheapest Saint George to Illinois flight route?

Fly from Saint George to Chicago O'Hare Intl for the best Saint George - Illinois flight prices

What cabin class options are available on Saint George to Illinois flights?

There is only 1 cabin class available to choose from on Saint George to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Saint George to Illinois flights?

You could potentially save up to 11% on your flight if you consider stops on a Saint George to Illinois flight.

Cheap Saint George to Illinois flight deals and tips

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

Fastest flight time	3h 43m
Direct flights	Sun
Airports in Illinois	98 airports

The fastest flight from Saint George to Illinois takes 3h 43m

Direct flights go from Saint George to Illinois on Sunday. There are no airlines offering direct flights.

There are 98 airports in Illinois. From Saint George there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Saint George to Illinois

When did momondo last update prices for flights from Saint George Airport to Illinois?
Prices for flights from Saint George Airport to Illinois refresh daily.
How old do you have to be to fly from Saint George Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Saint George 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.
What is the most popular plane model from Saint George to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Saint George to Illinois is Embraer 175 (Enhanced Winglets), representing 100.00% of all bookings.

Why use momondo?

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

It is quick and easy to find Saint George to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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

Yes. All flights to Illinois from Saint George on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Saint George to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Saint George. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Illinois from Saint George are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.