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

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 many operators does momondo search for flights from Saint George Airport to Illinois?

As of October 2026, there are 2 operators available to choose from for flights from Saint George Airport to Illinois.

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.

$253 Cheap Flights from Saint George to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

10:11 am - 8:35 pmSGU Saint George-ORD Chicago O'Hare Intl

9h 24m1 stop Los Angeles

7:00 am - 11:27 amORD Chicago O'Hare Intl-SGU Saint George

5h 27m1 stop Denver Intl

$348United Airlines

Thu, Nov 19 - Thu, Nov 26

10:16 am - 6:56 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 40m1 stop Los Angeles

12:40 pm - 6:29 pmORD Chicago O'Hare Intl-SGU Saint George

6h 49m1 stop Denver Intl

$348United Airlines

Mon, Dec 14 - Mon, Jan 11

11:47 am - 9:32 pmSGU Saint George-ORD Chicago O'Hare Intl

8h 45m1 stop Phoenix Sky Harbor Intl

5:00 am - 11:17 amORD Chicago O'Hare Intl-SGU Saint George

7h 17m1 stop Phoenix Sky Harbor Intl

$383American Airlines

Thu, Nov 19 - Thu, Nov 26

5:00 am - 11:19 amSGU Saint George-ORD Chicago O'Hare Intl

5h 19m1 stop Denver Intl

1:00 pm - 7:33 pmORD Chicago O'Hare Intl-SGU Saint George

7h 33m1 stop Los Angeles

$418United Airlines

Thu, Nov 12 - Mon, Nov 16

5:00 am - 1:15 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 15m1 stop Denver Intl

4:20 pm - 10:30 pmORD Chicago O'Hare Intl-SGU Saint George

7h 10m1 stop Denver Intl

$418United Airlines

Tue, Nov 10 - Sat, Nov 14

1:12 pm - 9:47 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 35m1 stop Salt Lake City

9:59 am - 6:34 pmORD Chicago O'Hare Intl-SGU Saint George

9h 35m2 stops Minneapolis St Paul Salt Lake City

$424Delta

Tue, Nov 10 - Sat, Nov 14

8:50 am - 8:49 pmSGU Saint George-ORD Chicago O'Hare Intl

10h 59m2 stops Salt Lake City Atlanta Hartsfield-Jackson

9:59 am - 6:34 pmORD Chicago O'Hare Intl-SGU Saint George

9h 35m2 stops Minneapolis St Paul Salt Lake City

$429Delta

Tue, Nov 10 - Sat, Nov 14

5:50 am - 12:03 pmSGU Saint George-ORD Chicago O'Hare Intl

5h 13m1 stop Salt Lake City

12:42 pm - 10:04 pmORD Chicago O'Hare Intl-SGU Saint George

10h 22m2 stops Minneapolis St Paul Salt Lake City

$434Delta

Mon, Dec 14 - Mon, Jan 11

7:17 am - 4:10 pmSGU Saint George-ORD Chicago O'Hare Intl

7h 53m1 stop Phoenix Sky Harbor Intl

5:00 am - 11:17 amORD Chicago O'Hare Intl-SGU Saint George

7h 17m1 stop Phoenix Sky Harbor Intl

$453American Airlines

Thu, Nov 19 - Thu, Nov 26

11:14 am - 9:00 pmSGU Saint George-ORD Chicago O'Hare Intl

8h 46m1 stop Dallas/Fort Worth

9:01 pm - 11:35 amORD Chicago O'Hare Intl-SGU Saint George

15h 34m1 stop Phoenix Sky Harbor Intl

$526American Airlines

Mon, Dec 21 - Mon, Dec 28

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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

Nov 19

SGU10:11 amSaint George

9h 24m

1 stop

ORD8:35 pmChicago O'Hare Intl

Nov 26

ORD7:00 amChicago O'Hare Intl

5h 27m

1 stop

SGU11:27 amSaint George

$348

United Airlines

Nov 10

SGU5:00 amSaint George

7h 15m

1 stop

ORD1:15 pmChicago O'Hare Intl

Nov 14

ORD4:20 pmChicago O'Hare Intl

7h 10m

1 stop

SGU10:30 pmSaint George

$418

United Airlines

Nov 25

SGU1:50 pmSaint George

5h 39m

1 stop

ORD8:29 pmChicago O'Hare Intl

Dec 2

ORD12:29 pmChicago O'Hare Intl

6h 55m

1 stop

SGU6:24 pmSaint George

$441

American Airlines flights from Saint George to Illinois

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

American Airlines

Nov 19

SGU11:47 amSaint George

8h 45m

1 stop

ORD9:32 pmChicago O'Hare Intl

Nov 26

ORD5:00 amChicago O'Hare Intl

7h 17m

1 stop

SGU11:17 amSaint George

$383

American Airlines

Nov 7

SGU7:17 amSaint George

7h 52m

1 stop

ORD4:09 pmChicago O'Hare Intl

Nov 10

ORD10:10 amChicago O'Hare Intl

8h 41m

1 stop

SGU5:51 pmSaint George

$488

American Airlines

Dec 21

SGU11:14 amSaint George

8h 46m

1 stop

ORD9:00 pmChicago O'Hare Intl

Dec 28

ORD9:01 pmChicago O'Hare Intl

15h 34m

1 stop

SGU11:35 amSaint George

$526

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint GeorgeChicago

SGU Saint George - ORD Chicago O'Hare Intl

SGUORD

Saint George

Thu 11/19

10:11 am-8:35 pm

1 stop9h 24m

Chicago O'Hare Intl

Thu 11/26

7:00 am-11:27 am

1 stop5h 27m

$348

Saint GeorgeChicago

SGU Saint George - ORD Chicago O'Hare Intl

SGUORD

Saint George

Mon 12/14

10:16 am-6:56 pm

1 stop7h 40m

Chicago O'Hare Intl

Mon 1/11

12:40 pm-6:29 pm

1 stop6h 49m

$348

Saint GeorgeChicago

SGU Saint George - ORD Chicago O'Hare Intl

SGUORD

Saint George

Thu 11/19

11:47 am-9:32 pm

1 stop8h 45m

Chicago O'Hare Intl

Thu 11/26

5:00 am-11:17 am

1 stop7h 17m

$383

Quickest round-trip

Saint GeorgeChicago

SGU Saint George - ORD Chicago O'Hare Intl

SGUORD

Saint George

Thu 11/12

5:00 am-11:19 am

1 stop5h 19m

Chicago O'Hare Intl

Mon 11/16

1:00 pm-7:33 pm

1 stop7h 33m

$418

Saint GeorgeChicago

SGU Saint George - ORD Chicago O'Hare Intl

SGUORD

Saint George

Tue 11/10

5:00 am-1:15 pm

1 stop7h 15m

Chicago O'Hare Intl

Sat 11/14

4:20 pm-10:30 pm

1 stop7h 10m

$418

Saint GeorgeChicago

SGU Saint George - ORD Chicago O'Hare Intl

SGUORD

Saint George

Tue 11/10

1:12 pm-9:47 pm

1 stop7h 35m

Chicago O'Hare Intl

Sat 11/14

9:59 am-6:34 pm

2 stops9h 35m

$424

Saint GeorgeChicago

SGU Saint George - ORD Chicago O'Hare Intl

SGUORD

Saint George

Tue 11/10

8:50 am-8:49 pm

2 stops10h 59m

Chicago O'Hare Intl

Sat 11/14

9:59 am-6:34 pm

2 stops9h 35m

$429

Saint GeorgeChicago

SGU Saint George - ORD Chicago O'Hare Intl

SGUORD

Saint George

Mon 12/14

5:50 am-12:03 pm

1 stop5h 13m

Chicago O'Hare Intl

Mon 1/11

12:42 pm-10:04 pm

2 stops10h 22m

$434

Saint GeorgeChicago

SGU Saint George - ORD Chicago O'Hare Intl

SGUORD

Saint George

Thu 11/19

7:17 am-4:10 pm

1 stop7h 53m

Chicago O'Hare Intl

Thu 11/26

5:00 am-11:17 am

1 stop7h 17m

$453

Saint GeorgeChicago

SGU Saint George - ORD Chicago O'Hare Intl

SGUORD

Saint George

Mon 12/21

11:14 am-9:00 pm

1 stop8h 46m

Chicago O'Hare Intl

Mon 12/28

9:01 pm-11:35 am

1 stop15h 34m

$526

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 December. 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 December, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $0.

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 are 2 cabin classes 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 30% 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

Best Price Found	$253
Fastest flight time	5h 19m
Direct flights	None

The best one-way flight to Illinois from Saint George in the past 72 hours is $253. The best round-trip flight deal from Saint George to Illinois found on momondo in the last 72 hours is $348.

The fastest flight from Saint George to Illinois takes 5h 19m

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

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 many operators does momondo search for flights from Saint George Airport to Illinois?
As of October 2026, there are 2 operators available to choose from for flights from Saint George Airport to Illinois.
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.

Best airlines flying from Saint George to Illinois

Compare and see reviews for airlines that fly from Saint George to Illinois with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $259	Free Cancellation	Rating 7.0 12,210 reviews		Search American Airlines flights
United Airlines	PriceFrom $278	Free Cancellation	Rating 7.3 10,451 reviews		Search United Airlines flights

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.