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Cheap flights from Saint George to Illinois from $200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint George to Illinois departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Saint George to Illinois

Cheap round-trip flights

United Airlines Logo
1:48 pm - 8:40 pmSGU-ORD
5h 52m1 stop
United Airlines Logo
8:50 am - 4:21 pmORD-SGU
8h 31m1 stop
$308United Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
United Airlines Logo
5:30 pm - 11:59 pmSGU-ORD
5h 29m1 stop
United Airlines Logo
9:44 pm - 9:56 amORD-SGU
13h 12m1 stop
$439United Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
United Airlines Logo
5:30 pm - 11:59 pmSGU-ORD
5h 29m1 stop
United Airlines Logo
8:05 pm - 1:11 pmORD-SGU
18h 06m2 stops
$482United Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
United Airlines Logo
1:48 pm - 7:43 amSGU-ORD
16h 55m2 stops
United Airlines Logo
7:15 am - 1:11 pmORD-SGU
6h 56m1 stop
$483United Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
American Airlines Logo
11:00 am - 8:46 pmSGU-ORD
8h 46m1 stop
American Airlines Logo
6:57 pm - 12:20 amORD-SGU
6h 23m1 stop
$543American Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
Delta Logo
6:02 am - 5:04 pmSGU-ORD
10h 02m2 stops
Delta Logo
7:05 am - 6:35 pmORD-SGU
12h 30m2 stops
$621Delta
Find Deal
Sat, Aug 30 - Wed, Sep 3
American Airlines Logo
11:00 am - 8:46 pmSGU-ORD
8h 46m1 stop
American Airlines Logo
4:45 pm - 12:20 amORD-SGU
8h 35m2 stops
$645American Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
Delta Logo
6:02 am - 5:37 pmSGU-MDW
10h 35m2 stops
Delta Logo
9:15 am - 6:35 pmMDW-SGU
10h 20m2 stops
$710Delta
Find Deal
Sat, Aug 30 - Wed, Sep 3
American Airlines Logo
6:20 am - 3:28 pmSGU-ORD
8h 08m2 stops
American Airlines Logo
4:45 pm - 12:20 amORD-SGU
8h 35m2 stops
$751American Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
Delta Logo
9:05 am - 6:07 pmSGU-MDW
8h 02m2 stops
Delta Logo
9:20 am - 6:35 pmMDW-SGU
10h 15m2 stops
$834Delta
Find Deal
Sat, Nov 22 - Sat, Nov 29

United Airlines flights from Saint George to Illinois

Our best United Airlines deals on Saint George to Illinois flight tickets
United Airlines
Aug 30
SGU1:48 pmSaint George
5h 52m
1 stop
ORD8:40 pmChicago O'Hare Intl
Sep 3
ORD8:50 amChicago O'Hare Intl
8h 31m
1 stop
SGU4:21 pmSaint George
$308
Find similar
United Airlines
Oct 10
SGU5:30 pmSaint George
5h 29m
1 stop
ORD11:59 pmChicago O'Hare Intl
Oct 13
ORD9:44 pmChicago O'Hare Intl
13h 12m
1 stop
SGU9:56 amSaint George
$439
Find similar
United Airlines
Oct 10
SGU5:30 pmSaint George
5h 29m
1 stop
ORD11:59 pmChicago O'Hare Intl
Oct 13
ORD8:05 pmChicago O'Hare Intl
18h 06m
2 stops
SGU1:11 pmSaint George
$482
Find similar

American Airlines flights from Saint George to Illinois

Our best American Airlines deals on Saint George to Illinois flight tickets
American Airlines
Nov 22
SGU11:00 amSaint George
8h 46m
1 stop
ORD8:46 pmChicago O'Hare Intl
Nov 29
ORD6:57 pmChicago O'Hare Intl
6h 23m
1 stop
SGU12:20 amSaint George
$543
Find similar
American Airlines
Nov 22
SGU11:00 amSaint George
8h 46m
1 stop
ORD8:46 pmChicago O'Hare Intl
Nov 29
ORD4:45 pmChicago O'Hare Intl
8h 35m
2 stops
SGU12:20 amSaint George
$645
Find similar
American Airlines
Nov 22
SGU6:20 amSaint George
8h 08m
2 stops
ORD3:28 pmChicago O'Hare Intl
Nov 29
ORD4:45 pmChicago O'Hare Intl
8h 35m
2 stops
SGU12:20 amSaint George
$751
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Saint George to Illinois 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 August 17, 2025.
Use the filters below to find and compare flights from Saint George to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 8/30

1:48 pm-8:40 pm

1 stop5h 52m

Chicago O'Hare Intl

Wed 9/3

8:50 am-4:21 pm

1 stop8h 31m

$308

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Fri 10/10

5:30 pm-11:59 pm

1 stop5h 29m

Chicago O'Hare Intl

Mon 10/13

9:44 pm-9:56 am

1 stop13h 12m

$439

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Fri 10/10

5:30 pm-11:59 pm

1 stop5h 29m

Chicago O'Hare Intl

Mon 10/13

8:05 pm-1:11 pm

2 stops18h 06m

$482

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 8/30

1:48 pm-7:43 am

2 stops16h 55m

Chicago O'Hare Intl

Wed 9/3

7:15 am-1:11 pm

1 stop6h 56m

$483

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 11/22

11:00 am-8:46 pm

1 stop8h 46m

Chicago O'Hare Intl

Sat 11/29

6:57 pm-12:20 am

1 stop6h 23m

$543

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 8/30

6:02 am-5:04 pm

2 stops10h 02m

Chicago O'Hare Intl

Wed 9/3

7:05 am-6:35 pm

2 stops12h 30m

$621

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 11/22

11:00 am-8:46 pm

1 stop8h 46m

Chicago O'Hare Intl

Sat 11/29

4:45 pm-12:20 am

2 stops8h 35m

$645

Saint GeorgeChicago

SGU - MDW

SGUMDW

Saint George

Sat 8/30

6:02 am-5:37 pm

2 stops10h 35m

Chicago Midway

Wed 9/3

9:15 am-6:35 pm

2 stops10h 20m

$710

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 11/22

6:20 am-3:28 pm

2 stops8h 08m

Chicago O'Hare Intl

Sat 11/29

4:45 pm-12:20 am

2 stops8h 35m

$751

Saint GeorgeChicago

SGU - MDW

SGUMDW

Saint George

Sat 11/22

9:05 am-6:07 pm

2 stops8h 02m

Chicago Midway

Sat 11/29

9:20 am-6:35 pm

2 stops10h 15m

$834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Illinois from

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

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Saint George to Illinois is on a Thursday when prices can be found for as low as $430. Flights from Saint George to Illinois on a Monday will generally be more expensive and average around $712. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Saint George to Illinois during this time can be as low as $443. Flights in the morning are often more expensive with an average ticket price of $645.

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

$200

Fastest flight time

5h 29m

Direct flights

None

Airports in Illinois

2 airports
The best one-way flight to Illinois from Saint George in the past 72 hours is $200. The best round-trip flight deal from Saint George to Illinois found on momondo in the last 72 hours is $308.
The fastest flight from Saint George to Illinois takes 5h 29m
There are no direct flights from Saint George to Illinois. Popular non-direct routes for this connection are Saint George Airport - Chicago Midway Airport and Saint George Airport - Chicago O'Hare Intl Airport.
There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)
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 many operators does momondo search 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.

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
United AirlinesPriceFrom $334Free CancellationRating
7.4
8,919 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.

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