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Cheap flights from Illinois to Saint George from $193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Saint George departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Illinois to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:46 am - 4:03 pm
ORD
-
SGU
8h 17m
1 stop
United Airlines Logo
5:25 pm - 12:44 am
SGU
-
ORD
6h 19m
1 stop
$308United Airlines
Fri, Jul 3 - Fri, Jul 3
United Airlines Logo
10:49 am - 6:16 pm
ORD
-
SGU
8h 27m
1 stop
United Airlines Logo
5:22 pm - 12:29 am
SGU
-
ORD
6h 07m
1 stop
$318United Airlines
Tue, Apr 21 - Mon, Apr 27
American Airlines Logo
3:07 pm - 11:59 pm
ORD
-
SGU
9h 52m
2 stops
American Airlines Logo
4:38 pm - 12:32 am
SGU
-
ORD
6h 54m
1 stop
$324American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
5:00 am - 10:37 am
ORD
-
SGU
6h 37m
1 stop
American Airlines Logo
4:38 pm - 12:32 am
SGU
-
ORD
6h 54m
1 stop
$348American Airlines
Thu, Apr 9 - Sat, Apr 18
American Airlines Logo
5:00 am - 11:29 am
ORD
-
SGU
7h 29m
1 stop
American Airlines Logo
5:00 am - 10:00 pm
SGU
-
ORD
16h 00m
1 stop
$382American Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
5:00 am - 11:09 am
ORD
-
SGU
7h 09m
1 stop
American Airlines Logo
5:30 pm - 12:35 am
SGU
-
ORD
6h 05m
1 stop
$383American Airlines
Thu, Jul 9 - Mon, Jul 13
United Airlines Logo
8:46 am - 4:03 pm
ORD
-
SGU
8h 17m
1 stop
United Airlines Logo
1:48 pm - 9:39 pm
SGU
-
ORD
6h 51m
1 stop
$403United Airlines
Fri, Jul 3 - Mon, Jul 6
Delta Logo
1:22 pm - 9:51 pm
MDW
-
SGU
9h 29m
2 stops
Delta Logo
8:50 am - 6:33 pm
SGU
-
MDW
8h 43m
2 stops
$474Delta
Thu, May 28 - Sun, May 31
Delta Logo
6:00 am - 2:42 pm
MDW
-
SGU
9h 42m
2 stops
Delta Logo
11:25 am - 10:28 pm
SGU
-
MDW
10h 03m
2 stops
$584Delta
Wed, Apr 22 - Wed, Apr 29
Delta Logo
6:00 am - 2:42 pm
MDW
-
SGU
9h 42m
2 stops
Delta Logo
8:50 am - 10:28 pm
SGU
-
MDW
12h 38m
2 stops
$754Delta
Thu, Apr 23 - Thu, Apr 30

United Airlines flights from Illinois to Saint George

Our best United Airlines deals on Illinois to Saint George flight tickets
United Airlines
Jul 3
ORD8:46 amChicago O'Hare Intl
8h 17m
1 stop
SGU4:03 pmSaint George
Jul 3
SGU5:25 pmSaint George
6h 19m
1 stop
ORD12:44 amChicago O'Hare Intl
$308
United Airlines
Apr 21
ORD10:49 amChicago O'Hare Intl
8h 27m
1 stop
SGU6:16 pmSaint George
Apr 27
SGU5:22 pmSaint George
6h 07m
1 stop
ORD12:29 amChicago O'Hare Intl
$318
United Airlines
Jul 3
ORD8:46 amChicago O'Hare Intl
8h 17m
1 stop
SGU4:03 pmSaint George
Jul 6
SGU1:48 pmSaint George
6h 51m
1 stop
ORD9:39 pmChicago O'Hare Intl
$403

Delta flights from Illinois to Saint George

Our best Delta deals on Illinois to Saint George flight tickets
Delta
Apr 11
ORD11:25 amChicago O'Hare Intl
11h 28m
2 stops
SGU9:53 pmSaint George
Apr 16
SGU1:15 pmSaint George
7h 03m
1 stop
ORD9:18 pmChicago O'Hare Intl
$454
Delta
Apr 20
ORD1:36 pmChicago O'Hare Intl
9h 17m
2 stops
SGU9:53 pmSaint George
Apr 27
SGU8:50 amSaint George
11h 35m
2 stops
ORD9:25 pmChicago O'Hare Intl
$459
Delta
May 28
MDW1:22 pmChicago Midway
9h 29m
2 stops
SGU9:51 pmSaint George
May 31
SGU8:50 amSaint George
8h 43m
2 stops
MDW6:33 pmChicago Midway
$474

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Saint George that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Illinois to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Fri 7/3

8:46 am-4:03 pm

1 stop8h 17m

Saint George

Fri 7/3

5:25 pm-12:44 am

1 stop6h 19m

$308

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Tue 4/21

10:49 am-6:16 pm

1 stop8h 27m

Saint George

Mon 4/27

5:22 pm-12:29 am

1 stop6h 07m

$318

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Sat 5/2

3:07 pm-11:59 pm

2 stops9h 52m

Saint George

Sat 5/9

4:38 pm-12:32 am

1 stop6h 54m

$324

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Thu 4/9

5:00 am-10:37 am

1 stop6h 37m

Saint George

Sat 4/18

4:38 pm-12:32 am

1 stop6h 54m

$348

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Wed 4/22

5:00 am-11:29 am

1 stop7h 29m

Saint George

Wed 4/29

5:00 am-10:00 pm

1 stop16h 00m

$382
Quickest round-trip

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Thu 7/9

5:00 am-11:09 am

1 stop7h 09m

Saint George

Mon 7/13

5:30 pm-12:35 am

1 stop6h 05m

$383

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Fri 7/3

8:46 am-4:03 pm

1 stop8h 17m

Saint George

Mon 7/6

1:48 pm-9:39 pm

1 stop6h 51m

$403

ChicagoSaint George

MDW - SGU

MDWSGU

Chicago Midway

Thu 5/28

1:22 pm-9:51 pm

2 stops9h 29m

Saint George

Sun 5/31

8:50 am-6:33 pm

2 stops8h 43m

$474

ChicagoSaint George

MDW - SGU

MDWSGU

Chicago Midway

Wed 4/22

6:00 am-2:42 pm

2 stops9h 42m

Saint George

Wed 4/29

11:25 am-10:28 pm

2 stops10h 03m

$584

ChicagoSaint George

MDW - SGU

MDWSGU

Chicago Midway

Thu 4/23

6:00 am-2:42 pm

2 stops9h 42m

Saint George

Thu 4/30

8:50 am-10:28 pm

2 stops12h 38m

$754

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint George from

How to get the cheapest flight ticket from Illinois to Saint George

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 Saint George?

If you aren’t able to travel to Saint George during the month of December, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $277.

What is the cheapest Illinois to Saint George flight route?

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

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

There is only 1 cabin class available to choose from on Illinois to Saint George 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 Illinois to Saint George flights?

You could potentially save up to 36% on your flight if you consider stops on a Illinois to Saint George flight.

Cheap Illinois to Saint George flight deals and tips

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

Fastest flight time

5h 08m

Direct flights

Sun

Airports in Saint George

1 airport
The fastest flight from Illinois to Saint George takes 5h 08m
Direct flights go from Illinois to Saint George on Sunday. There are no airlines offering direct flights.
There is 1 airport in Saint George. From Illinois there are direct flights to Saint George (SGU).
Search flight deals

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

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

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

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

    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 Illinois to Saint George Airport.

  • What documentation or ID do you need to fly to Saint George Airport?

    The required travel and health documents for your Saint George Airport 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 Saint George Airport. 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 Illinois to Saint George?

Best airlines flying from Illinois to Saint George

Compare and see reviews for airlines that fly from Illinois to Saint George with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $206Free CancellationRating
7.9
8,341 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,491 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,503 reviews
Search American Airlines flights

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane
Virgin

Why use momondo?

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

Finding the right flight to Saint George from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint George quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Saint George from Illinois with this policy.

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

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 Illinois to Saint George.

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

If you are simply researching potential flights to Saint George, momondo offers a useful price alert feature which will track prices for flights to Saint George from Illinois and alert you when they change.

An easier way to manage your Saint George trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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