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Cheap flights from Illinois to Saint George from $103

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 7/4. 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
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.
American Airlines Logo
5:00 am - 11:29 am
ORD
-
SGU
7h 29m
1 stop
American Airlines Logo
4:38 pm - 12:32 am
SGU
-
ORD
6h 54m
1 stop
$206American Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
9:10 am - 12:10 pm
ORD
-
SGU
4h 00mnonstop
United Airlines Logo
5:30 pm - 12:44 am
SGU
-
ORD
6h 14m
1 stop
$248United Airlines
Sat, Jul 4 - Sat, Jul 25
United Airlines Logo
7:00 am - 4:06 pm
ORD
-
SGU
10h 06m
1 stop
United Airlines Logo
11:20 am - 6:54 pm
SGU
-
ORD
6h 34m
1 stop
$258United Airlines
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
6:59 pm - 12:30 am
ORD
-
SGU
6h 31m
1 stop
American Airlines Logo
4:31 pm - 12:51 am
SGU
-
ORD
7h 20m
1 stop
$267American Airlines
Mon, Mar 2 - Wed, Mar 11
United Airlines Logo
7:00 am - 4:05 pm
ORD
-
SGU
10h 05m
1 stop
United Airlines Logo
5:37 pm - 12:58 am
SGU
-
ORD
6h 21m
1 stop
$277United Airlines
Thu, May 7 - Tue, May 12
American Airlines Logo
6:59 pm - 12:30 am
ORD
-
SGU
6h 31m
1 stop
American Airlines Logo
4:31 pm - 12:51 am
SGU
-
ORD
7h 20m
1 stop
$286American Airlines
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
5:00 am - 11:21 am
ORD
-
SGU
7h 21m
1 stop
American Airlines Logo
4:31 pm - 12:51 am
SGU
-
ORD
7h 20m
1 stop
$297American Airlines
Wed, Mar 11 - Mon, Mar 16
Delta Logo
9:34 am - 4:50 pm
MDW
-
SGU
8h 16m
2 stops
Delta Logo
5:50 am - 4:14 pm
SGU
-
MDW
9h 24m
2 stops
$653Delta
Tue, Feb 24 - Sat, Feb 28
Delta Logo
10:49 am - 9:51 pm
MDW
-
SGU
12h 02m
2 stops
Delta Logo
6:00 am - 5:22 pm
SGU
-
MDW
10h 22m
2 stops
$737Delta
Tue, Mar 3 - Tue, Mar 10
Delta Logo
1:10 pm - 9:53 pm
MDW
-
SGU
9h 43m
2 stops
Delta Logo
6:00 am - 5:54 pm
SGU
-
MDW
10h 54m
2 stops
$753Delta
Sat, Mar 21 - Thu, Mar 26

Delta flights from Illinois to Saint George

Our best Delta deals on Illinois to Saint George flight tickets
Delta
Feb 24
MDW9:34 amChicago Midway
8h 16m
2 stops
SGU4:50 pmSaint George
Feb 28
SGU5:50 amSaint George
9h 24m
2 stops
MDW4:14 pmChicago Midway
$653
Delta
Mar 3
MDW10:49 amChicago Midway
12h 02m
2 stops
SGU9:51 pmSaint George
Mar 10
SGU6:00 amSaint George
10h 22m
2 stops
MDW5:22 pmChicago Midway
$737
Delta
Mar 2
MDW1:29 pmChicago Midway
9h 22m
2 stops
SGU9:51 pmSaint George
Mar 11
SGU6:00 amSaint George
10h 54m
2 stops
MDW5:54 pmChicago Midway
$739

American Airlines flights from Illinois to Saint George

Our best American Airlines deals on Illinois to Saint George flight tickets
American Airlines
Apr 29
ORD5:00 amChicago O'Hare Intl
7h 29m
1 stop
SGU11:29 amSaint George
May 2
SGU4:38 pmSaint George
6h 54m
1 stop
ORD12:32 amChicago O'Hare Intl
$206
American Airlines
Mar 2
ORD6:59 pmChicago O'Hare Intl
6h 31m
1 stop
SGU12:30 amSaint George
Mar 11
SGU4:31 pmSaint George
7h 20m
1 stop
ORD12:51 amChicago O'Hare Intl
$267
American Airlines
Mar 4
ORD6:59 pmChicago O'Hare Intl
6h 31m
1 stop
SGU12:30 amSaint George
Mar 11
SGU4:31 pmSaint George
7h 20m
1 stop
ORD12:51 amChicago O'Hare Intl
$286

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 February 12, 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

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Wed 4/29

5:00 am-11:29 am

1 stop7h 29m

Saint George

Sat 5/2

4:38 pm-12:32 am

1 stop6h 54m

$206

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Sat 7/4

9:10 am-12:10 pm

Nonstop4h 00m

Saint George

Sat 7/25

5:30 pm-12:44 am

1 stop6h 14m

$248

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Wed 3/11

7:00 am-4:06 pm

1 stop10h 06m

Saint George

Wed 3/18

11:20 am-6:54 pm

1 stop6h 34m

$258

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Mon 3/2

6:59 pm-12:30 am

1 stop6h 31m

Saint George

Wed 3/11

4:31 pm-12:51 am

1 stop7h 20m

$267

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Thu 5/7

7:00 am-4:05 pm

1 stop10h 05m

Saint George

Tue 5/12

5:37 pm-12:58 am

1 stop6h 21m

$277

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Wed 3/4

6:59 pm-12:30 am

1 stop6h 31m

Saint George

Wed 3/11

4:31 pm-12:51 am

1 stop7h 20m

$286

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

Wed 3/11

5:00 am-11:21 am

1 stop7h 21m

Saint George

Mon 3/16

4:31 pm-12:51 am

1 stop7h 20m

$297

ChicagoSaint George

MDW - SGU

MDWSGU

Chicago Midway

Tue 2/24

9:34 am-4:50 pm

2 stops8h 16m

Saint George

Sat 2/28

5:50 am-4:14 pm

2 stops9h 24m

$653

ChicagoSaint George

MDW - SGU

MDWSGU

Chicago Midway

Tue 3/3

10:49 am-9:51 pm

2 stops12h 02m

Saint George

Tue 3/10

6:00 am-5:22 pm

2 stops10h 22m

$737

ChicagoSaint George

MDW - SGU

MDWSGU

Chicago Midway

Sat 3/21

1:10 pm-9:53 pm

2 stops9h 43m

Saint George

Thu 3/26

6:00 am-5:54 pm

2 stops10h 54m

$753

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 45% 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

4h 00m

Direct flights

Sun

Airports in Saint George

1 airport
The fastest flight from Illinois to Saint George takes 4h 00m
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.

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
8,187 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,275 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,283 reviews
Search United 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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