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

American Airlines, Delta, and United Airlines 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.

$257 Cheap Flights from Saint George to Illinois in 2026

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0 bags

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Find the cheapest flights from Saint George to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:20 pm - 9:52 pm

SGU

ORD

5h 32m

1 stop

1:20 pm - 6:30 pm

ORD

SGU

6h 10m

1 stop

$257Delta

Fri, Feb 6 - Fri, Feb 13

11:30 am - 11:56 pm

SGU

ORD

11h 26m

2 stops

1:20 pm - 6:30 pm

ORD

SGU

6h 10m

1 stop

$263Delta

Fri, Feb 6 - Fri, Feb 13

4:38 pm - 12:35 am

SGU

ORD

6h 57m

1 stop

7:05 pm - 12:03 am

ORD

SGU

5h 58m

1 stop

$333American Airlines

Wed, Apr 8 - Mon, Apr 27

5:37 pm - 11:59 pm

SGU

ORD

5h 22m

1 stop

7:10 am - 4:06 pm

ORD

SGU

9h 56m

1 stop

$358United Airlines

Fri, Feb 13 - Mon, Feb 16

8:55 am - 6:06 pm

SGU

ORD

8h 11m

1 stop

1:26 pm - 10:05 pm

ORD

SGU

9h 39m

2 stops

$383Delta

Wed, Apr 8 - Mon, Apr 27

5:10 am - 6:55 pm

SGU

ORD

12h 45m

2 stops

9:00 am - 4:06 pm

ORD

SGU

8h 06m

1 stop

$459United Airlines

Sat, Feb 7 - Sat, Feb 14

5:13 am - 9:47 pm

SGU

ORD

15h 34m

2 stops

7:10 am - 4:06 pm

ORD

SGU

9h 56m

1 stop

$496United Airlines

Fri, Feb 13 - Mon, Feb 16

4:45 pm - 12:23 am

SGU

ORD

6h 38m

1 stop

6:55 pm - 10:53 am

ORD

SGU

16h 58m

1 stop

$500American Airlines

Mon, Jan 26 - Fri, Jan 30

8:55 am - 9:34 pm

SGU

ORD

11h 39m

2 stops

1:26 pm - 10:05 pm

ORD

SGU

9h 39m

2 stops

$509Delta

Wed, Apr 8 - Mon, Apr 27

12:07 pm - 8:25 pm

SGU

ORD

7h 18m

1 stop

7:58 pm - 1:13 pm

ORD

SGU

18h 15m

2 stops

$518United Airlines

Mon, Jan 26 - Fri, Jan 30

United Airlines flights from Saint George to Illinois

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

United Airlines

Jan 27

SGU2:45 pmSaint George

8h 14m

1 stop

ORD11:59 pmChicago O'Hare Intl

Jan 31

ORD9:01 amChicago O'Hare Intl

8h 04m

1 stop

SGU4:05 pmSaint George

$328

United Airlines

Feb 13

SGU5:13 amSaint George

5h 06m

1 stop

ORD11:19 amChicago O'Hare Intl

Feb 16

ORD8:40 amChicago O'Hare Intl

5h 32m

1 stop

SGU1:12 pmSaint George

$358

United Airlines

Feb 7

SGU5:10 amSaint George

12h 45m

2 stops

ORD6:55 pmChicago O'Hare Intl

Feb 14

ORD9:00 amChicago O'Hare Intl

8h 06m

1 stop

SGU4:06 pmSaint George

$459

American Airlines flights from Saint George to Illinois

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

American Airlines

Apr 8

SGU4:38 pmSaint George

6h 57m

1 stop

ORD12:35 amChicago O'Hare Intl

Apr 27

ORD7:05 pmChicago O'Hare Intl

5h 58m

1 stop

SGU12:03 amSaint George

$333

American Airlines

Jan 27

SGU10:43 amSaint George

8h 56m

1 stop

ORD8:39 pmChicago O'Hare Intl

Jan 31

ORD11:56 amChicago O'Hare Intl

10h 26m

2 stops

SGU9:22 pmSaint George

$334

American Airlines

Jan 27

SGU6:22 amSaint George

9h 47m

2 stops

ORD5:09 pmChicago O'Hare Intl

Jan 31

ORD11:56 amChicago O'Hare Intl

10h 26m

2 stops

SGU9:22 pmSaint George

$369

Fly from

Fly to

Route

Depart

Return

Price

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Fri 2/6

3:20 pm-9:52 pm

1 stop5h 32m

Chicago O'Hare Intl

Fri 2/13

1:20 pm-6:30 pm

1 stop6h 10m

$257

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Fri 2/6

11:30 am-11:56 pm

2 stops11h 26m

Chicago O'Hare Intl

Fri 2/13

1:20 pm-6:30 pm

1 stop6h 10m

$263

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Wed 4/8

4:38 pm-12:35 am

1 stop6h 57m

Chicago O'Hare Intl

Mon 4/27

7:05 pm-12:03 am

1 stop5h 58m

$333

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Fri 2/13

5:37 pm-11:59 pm

1 stop5h 22m

Chicago O'Hare Intl

Mon 2/16

7:10 am-4:06 pm

1 stop9h 56m

$358

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Wed 4/8

8:55 am-6:06 pm

1 stop8h 11m

Chicago O'Hare Intl

Mon 4/27

1:26 pm-10:05 pm

2 stops9h 39m

$383

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 2/7

5:10 am-6:55 pm

2 stops12h 45m

Chicago O'Hare Intl

Sat 2/14

9:00 am-4:06 pm

1 stop8h 06m

$459

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Fri 2/13

5:13 am-9:47 pm

2 stops15h 34m

Chicago O'Hare Intl

Mon 2/16

7:10 am-4:06 pm

1 stop9h 56m

$496

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Mon 1/26

4:45 pm-12:23 am

1 stop6h 38m

Chicago O'Hare Intl

Fri 1/30

6:55 pm-10:53 am

1 stop16h 58m

$500

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Wed 4/8

8:55 am-9:34 pm

2 stops11h 39m

Chicago O'Hare Intl

Mon 4/27

1:26 pm-10:05 pm

2 stops9h 39m

$509

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Mon 1/26

12:07 pm-8:25 pm

1 stop7h 18m

Chicago O'Hare Intl

Fri 1/30

7:58 pm-1:13 pm

2 stops18h 15m

$518

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 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.

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	5h 06m
Direct flights	None

The fastest flight from Saint George to Illinois takes 5h 06m

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

Search flight deals

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.

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.