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$279+ Cheap flights from Saint George (SGU) to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — CHI
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
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Cheap flight deals from Saint George to Chicago

Cheapest flights from Saint George to Chicago
Explore the most affordable flight options available from Saint George to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:00 am
SGU
-
ORD
1 stop6h 19m
United Airlines
Sat 8/229:00 am
ORD
-
SGU
Nonstop3h 55m
United Airlines
Deal found 6/17$308
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:36 pm
SGU
-
ORD
1 stop5h 54m
American Airlines
Wed 9/235:00 am
ORD
-
SGU
1 stop7h 00m
American Airlines
Deal found 6/17$318
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:25 pm
SGU
-
ORD
Nonstop3h 40m
United Airlines
Sat 7/118:45 am
ORD
-
SGU
Nonstop3h 55m
United Airlines
Deal found 6/13$328
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:00 am
SGU
-
ORD
1 stop5h 28m
United Airlines
Sun 8/165:00 am
ORD
-
SGU
1 stop6h 20m
United Airlines
Deal found 6/14$351
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:48 pm
SGU
-
ORD
1 stop8h 01m
United Airlines
Sat 7/185:00 am
ORD
-
SGU
1 stop5h 51m
United Airlines
Deal found 6/13$362
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am
SGU
-
ORD
1 stop7h 34m
American Airlines
Thu 9/175:00 am
ORD
-
SGU
1 stop7h 00m
American Airlines
Deal found 6/15$373
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am
SGU
-
ORD
1 stop7h 34m
American Airlines
Sat 9/125:00 am
ORD
-
SGU
1 stop7h 00m
American Airlines
Deal found 6/17$378
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:48 pm
SGU
-
ORD
1 stop8h 01m
United Airlines
Sun 7/195:00 am
ORD
-
SGU
1 stop6h 19m
United Airlines
Deal found 6/16$397
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:55 am
SGU
-
ORD
1 stop8h 26m
United Airlines
Sat 8/229:00 am
ORD
-
SGU
Nonstop3h 55m
United Airlines
Deal found 6/15$398
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:50 am
SGU
-
MDW
2 stops8h 04m
Delta
Sat 7/111:49 pm
MDW
-
SGU
2 stops9h 06m
Delta
Deal found 6/15$698
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 am
SGU
-
MDW
2 stops10h 00m
Delta
Wed 10/2110:35 am
MDW
-
SGU
2 stops9h 00m
Delta
Deal found 6/15$864
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:50 am
SGU
-
MDW
2 stops10h 00m
Delta
Mon 10/196:00 am
MDW
-
SGU
2 stops13h 35m
Delta
Deal found 6/14$914

Find flight deals from Saint George to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(United Airlines)

One-way from

$279
(United Airlines)

Popular in

June

Cheapest in

July

Average price

$674

Good one-way deal

$410 or less
Provider with most accurate pricing for Saint George-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Saint George-Chicago (CHI) flights.
Search Deals
From Saint George to Chicago (CHI)
Search Deals
One-way flight from Saint George to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a one-way flight from Saint George to Chicago (CHI).
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2026.
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

Cheapest round-trip

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 7/4

12:25 pm-5:05 pm

Nonstop3h 40m

Chicago O'Hare Intl

Sat 7/11

5:00 am-9:51 am

1 stop5h 51m

$308

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 8/15

5:00 am-11:28 am

1 stop5h 28m

Chicago O'Hare Intl

Sat 8/29

9:00 am-11:55 am

Nonstop3h 55m

$308

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Wed 7/15

5:10 am-11:48 am

1 stop5h 38m

Chicago O'Hare Intl

Wed 7/22

5:00 am-9:51 am

1 stop5h 51m

$362
Quickest round-trip

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 9/5

12:36 pm-5:19 pm

Nonstop3h 43m

Chicago O'Hare Intl

Sat 9/12

5:51 pm-10:14 pm

1 stop5h 23m

$398

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Wed 8/26

10:55 am-8:21 pm

1 stop8h 26m

Chicago O'Hare Intl

Sun 8/30

5:00 am-10:20 am

1 stop6h 20m

$408

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 9/5

8:50 am-9:47 pm

2 stops11h 57m

Chicago O'Hare Intl

Thu 9/17

7:45 am-2:40 pm

1 stop7h 55m

$454

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 7/4

8:50 am-5:27 pm

2 stops7h 37m

Chicago O'Hare Intl

Sat 7/11

7:45 am-12:35 pm

1 stop5h 50m

$454

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 7/11

5:50 am-12:00 pm

1 stop5h 10m

Chicago O'Hare Intl

Sat 8/29

6:00 am-2:43 pm

2 stops9h 43m

$454

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Mon 6/29

5:41 pm-12:44 am

1 stop6h 03m

Chicago O'Hare Intl

Fri 7/3

8:48 am-4:03 pm

1 stop8h 15m

$468

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Wed 7/15

5:10 am-7:10 pm

2 stops13h 00m

Chicago O'Hare Intl

Sat 7/18

5:00 am-9:51 am

1 stop5h 51m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4
  • Most accurate provider: When it comes to deals on Saint George-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint George-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint George-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint George to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Saint George with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint George to Chicago

What is the cheapest time of day to fly from SGU to CHI?

Find hourly flight availability from Saint George to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2026.

When flying from Saint George to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated June 18, 2026.
Read through reviews of airlines operating flights from Saint George to Chicago, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,859 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,859 reviews
United Airlines
7.4
Good
9,859 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Saint George to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint George to Chicago?

    Located just 1.4 mi from the city center, Saint George is the airport most travelers will use when flying to Chicago from Saint George. Booking flights from Saint George (SGU) to Chicago should be relatively easy as there are 0 daily outbound flights to Chicago from 0 different airlines.

  • How long is the flight from Saint George to Chicago?

    There are many flights that can get you from Saint George to Chicago in 3h 40m. Fly via United Airlines or Delta to get the fastest option. Airlines will cover a distance of 1403 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Saint George to Chicago?

    On average you can expect to pay $410 for a flight from Saint George to Chicago. The cheapest flight overall is $296 while the most popular route, (Saint George - Chicago O'Hare Intl) is currently priced at $318.

  • Can I find deals for flights from Saint George to Chicago that include hotel bookings?

    Yes. In addition to deals on Saint George to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint George to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to Chicago.

  • Can I find deals for business class flights from Saint George to Chicago?

    Yes. Cheapflights offers flight deals from Saint George to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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