Cheap flights from Saint George to Chicago from $258

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Saint George to Chicago departing on 1/22. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:07 pm - 8:25 pm
SGU
-
ORD
7h 18m1 stop
United Airlines Logo
7:00 am - 2:08 pm
ORD
-
SGU
8h 08m1 stop
$258United Airlines
Thu, Jan 22 - Wed, Jan 28
Delta Logo
5:50 am - 4:38 pm
SGU
-
ORD
9h 48m2 stops
Delta Logo
6:40 pm - 11:58 pm
ORD
-
SGU
6h 18m1 stop
$284Delta
Thu, Jan 22 - Wed, Jan 28
Delta Logo
5:50 am - 5:55 pm
SGU
-
MDW
11h 05m2 stops
Delta Logo
9:50 am - 6:32 pm
MDW
-
SGU
9h 42m2 stops
$289Delta
Thu, Jan 22 - Tue, Jan 27
American Airlines Logo
11:23 am - 5:59 pm
SGU
-
ORD
5h 36m1 stop
American Airlines Logo
5:05 am - 10:53 am
ORD
-
SGU
6h 48m1 stop
$298American Airlines
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
5:10 am - 11:34 am
SGU
-
ORD
5h 24m1 stop
United Airlines Logo
7:00 am - 2:08 pm
ORD
-
SGU
8h 08m1 stop
$338United Airlines
Thu, Jan 22 - Tue, Jan 27
United Airlines Logo
11:30 am - 6:53 pm
SGU
-
ORD
6h 23m1 stop
United Airlines Logo
7:00 am - 4:04 pm
ORD
-
SGU
10h 04m1 stop
$358United Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
5:30 pm - 11:57 pm
SGU
-
ORD
5h 27m1 stop
United Airlines Logo
7:00 am - 4:04 pm
ORD
-
SGU
10h 04m1 stop
$383United Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
1:48 pm - 9:15 pm
SGU
-
ORD
6h 27m1 stop
United Airlines Logo
8:18 pm - 2:08 pm
ORD
-
SGU
18h 50m2 stops
$412United Airlines
Thu, Jan 22 - Tue, Jan 27
Delta Logo
5:50 am - 6:45 pm
SGU
-
ORD
11h 55m2 stops
Delta Logo
7:20 am - 2:41 pm
ORD
-
SGU
8h 21m1 stop
$419Delta
Thu, Jan 22 - Thu, Jan 29
Delta Logo
11:30 am - 11:53 pm
SGU
-
ORD
11h 23m2 stops
Delta Logo
2:20 pm - 11:58 pm
ORD
-
SGU
10h 38m2 stops
$435Delta
Thu, Jan 22 - Wed, Jan 28

United Airlines flights from Saint George to Chicago

Our best United Airlines deals on Saint George to Chicago flight tickets
United Airlines
Jan 22
SGU12:07 pmSaint George
7h 18m
1 stop
ORD8:25 pmChicago O'Hare Intl
Jan 28
ORD7:00 amChicago O'Hare Intl
8h 08m
1 stop
SGU2:08 pmSaint George
United Airlines
Jan 22
SGU5:10 amSaint George
5h 24m
1 stop
ORD11:34 amChicago O'Hare Intl
Jan 27
ORD7:00 amChicago O'Hare Intl
8h 08m
1 stop
SGU2:08 pmSaint George
United Airlines
Apr 22
SGU11:30 amSaint George
6h 23m
1 stop
ORD6:53 pmChicago O'Hare Intl
Apr 25
ORD7:00 amChicago O'Hare Intl
10h 04m
1 stop
SGU4:04 pmSaint George

Delta flights from Saint George to Chicago

Our best Delta deals on Saint George to Chicago flight tickets
Delta
Jan 22
SGU5:50 amSaint George
9h 48m
2 stops
ORD4:38 pmChicago O'Hare Intl
Jan 28
ORD6:40 pmChicago O'Hare Intl
6h 18m
1 stop
SGU11:58 pmSaint George
Delta
Jan 22
SGU5:50 amSaint George
11h 05m
2 stops
MDW5:55 pmChicago Midway
Jan 27
MDW9:50 amChicago Midway
9h 42m
2 stops
SGU6:32 pmSaint George
Delta
Jan 22
SGU5:50 amSaint George
11h 55m
2 stops
ORD6:45 pmChicago O'Hare Intl
Jan 29
ORD7:20 amChicago O'Hare Intl
8h 21m
1 stop
SGU2:41 pmSaint George

momondo Fare Finder

 
Customize your flight search to find flights from Saint George to Chicago 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 December 11, 2025.
Use the filters below to find and compare flights from Saint George to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Thu 1/22

12:07 pm-8:25 pm

1 stop7h 18m

Chicago O'Hare Intl

Wed 1/28

7:00 am-2:08 pm

1 stop8h 08m

$258

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Thu 1/22

5:50 am-4:38 pm

2 stops9h 48m

Chicago O'Hare Intl

Wed 1/28

6:40 pm-11:58 pm

1 stop6h 18m

$284

Saint GeorgeChicago

SGU - MDW

SGUMDW

Saint George

Thu 1/22

5:50 am-5:55 pm

2 stops11h 05m

Chicago Midway

Tue 1/27

9:50 am-6:32 pm

2 stops9h 42m

$289

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Fri 1/9

11:23 am-5:59 pm

1 stop5h 36m

Chicago O'Hare Intl

Fri 1/16

5:05 am-10:53 am

1 stop6h 48m

$298

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Thu 1/22

5:10 am-11:34 am

1 stop5h 24m

Chicago O'Hare Intl

Tue 1/27

7:00 am-2:08 pm

1 stop8h 08m

$338

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Wed 4/22

11:30 am-6:53 pm

1 stop6h 23m

Chicago O'Hare Intl

Sat 4/25

7:00 am-4:04 pm

1 stop10h 04m

$358

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Thu 4/16

5:30 pm-11:57 pm

1 stop5h 27m

Chicago O'Hare Intl

Mon 4/20

7:00 am-4:04 pm

1 stop10h 04m

$383

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Thu 1/22

1:48 pm-9:15 pm

1 stop6h 27m

Chicago O'Hare Intl

Tue 1/27

8:18 pm-2:08 pm

2 stops18h 50m

$412

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Thu 1/22

5:50 am-6:45 pm

2 stops11h 55m

Chicago O'Hare Intl

Thu 1/29

7:20 am-2:41 pm

1 stop8h 21m

$419

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Thu 1/22

11:30 am-11:53 pm

2 stops11h 23m

Chicago O'Hare Intl

Wed 1/28

2:20 pm-11:58 pm

2 stops10h 38m

$435

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Chicago from

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

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 Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $430. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Saint George to Chicago for around $712.

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

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Saint George to Chicago during this time can be as low as $443. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $645.

What is the cheapest Saint George to Chicago flight route?

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

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

There is only 1 cabin class available to choose from on Saint George to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Saint George to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Saint George to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint George to Chicago (SGU to CHI) flight deals and tips

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

Fastest flight time

5h 19m

Direct flights

None
The fastest flight from Saint George to Chicago takes 5h 19m
There are no direct flights from Saint George to Chicago. There are no popular flight routes from Saint George to Chicago.
  • How far is Saint George to Chicago by plane?

    The distance between Saint George and Chicago is about 1415.2 mi. By plane, this route typically takes 5h 19m.

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

    Prices for flights from Saint George Airport to Chicago are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint George Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Saint George to Chicago?

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Saint George to Chicago. momondo saves you time and could save you money on your trip.

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

Flights from Saint George to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Saint George to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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1 adult
Sat 1/10
Sat 1/17

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago