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O'Hare Intl

$213+ Cheap flights from Saint George (SGU) to O'Hare Intl (ORD)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — ORD
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Saint George to O'Hare Intl

Cheapest flights from Saint George to O'Hare Intl
Explore the most affordable flight options available from Saint George to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/26. 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 35m
American Airlines
Thu 9/176:08 pm
ORD
-
SGU
1 stop7h 17m
American Airlines
Deal found 7/26$328
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/121:50 pm
SGU
-
ORD
1 stop7h 10m
United Airlines
Sat 8/159:00 am
ORD
-
SGU
Nonstop3h 55m
United Airlines
Deal found 7/23$353
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 8/1011:41 am
SGU
-
ORD
1 stop9h 19m
American Airlines
Mon 8/245:00 am
ORD
-
SGU
1 stop6h 39m
American Airlines
Deal found 7/26$363
This American Airlines deal was found by Cheapflights users on 7/27. 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 9/1611:30 am
SGU
-
ORD
1 stop7h 59m
American Airlines
Wed 9/235:00 am
ORD
-
SGU
1 stop6h 40m
American Airlines
Deal found 7/27$377
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/812:25 pm
SGU
-
ORD
Nonstop3h 40m
United Airlines
Wed 8/125:55 am
ORD
-
SGU
1 stop5h 25m
United Airlines
Deal found 7/24$388
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/2212:36 pm
SGU
-
ORD
Nonstop3h 43m
United Airlines
Tue 8/256:00 am
ORD
-
SGU
1 stop8h 15m
United Airlines
Deal found 7/26$408
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 9/275:36 pm
SGU
-
ORD
1 stop5h 54m
American Airlines
Fri 10/23:18 pm
ORD
-
SGU
1 stop7h 06m
American Airlines
Deal found 7/26$426
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/211:09 am
SGU
-
ORD
1 stop7h 33m
American Airlines
Mon 9/75:00 am
ORD
-
SGU
1 stop7h 10m
American Airlines
Deal found 7/25$428

Find flight deals from Saint George to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) to O'Hare Intl (ORD). 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(American Airlines)

One-way from

$213
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$433

Good one-way deal

$363 or less
Provider with most accurate pricing for Saint George-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Saint George-Chicago O'Hare Intl flights.
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From Saint George to Chicago O'Hare Intl
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One-way flight from Saint George to Chicago O'Hare Intl
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Highest demand for flights based on searches. 8% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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Price to beat on a one-way flight from Saint George to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint George to O'Hare Intl 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 July 27, 2026.
Use the filters below to find and compare flights from Saint George to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Fri 9/11

10:16 am-7:05 pm

1 stop7h 49m

Chicago O'Hare Intl

Mon 9/14

5:51 pm-10:14 pm

1 stop5h 23m

$328

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Fri 8/14

5:00 am-11:28 am

1 stop5h 28m

Chicago O'Hare Intl

Wed 8/19

5:55 am-10:20 am

1 stop5h 25m

$363

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 9/5

5:00 am-1:28 pm

1 stop7h 28m

Chicago O'Hare Intl

Thu 9/17

5:00 am-11:00 am

1 stop7h 00m

$379
Quickest round-trip

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 8/8

12:25 pm-5:05 pm

Nonstop3h 40m

Chicago O'Hare Intl

Wed 8/12

5:55 am-10:20 am

1 stop5h 25m

$388

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 8/22

12:36 pm-5:19 pm

Nonstop3h 43m

Chicago O'Hare Intl

Tue 8/25

6:00 am-1:15 pm

1 stop8h 15m

$408

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Wed 9/16

10:16 am-7:05 pm

1 stop7h 49m

Chicago O'Hare Intl

Wed 9/23

7:00 am-6:12 pm

2 stops12h 12m

$497

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 9/5

12:36 pm-5:19 pm

Nonstop3h 43m

Chicago O'Hare Intl

Thu 9/17

10:25 am-7:10 pm

1 stop9h 45m

$508

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Mon 8/3

7:25 am-2:21 pm

1 stop5h 56m

Chicago O'Hare Intl

Wed 8/5

5:00 am-11:10 am

1 stop7h 10m

$526

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Mon 8/10

1:48 pm-8:14 pm

1 stop5h 26m

Chicago O'Hare Intl

Mon 8/24

9:35 pm-10:20 am

2 stops13h 45m

$539
Cheapest one-way

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sun 9/27

5:01 am-12:54 pm

1 stop6h 53m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Saint George to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint George to O'Hare Intl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Saint George-Chicago O'Hare Intl Airport 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 O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint George-Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

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

Find hourly flight availability from Saint George to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 27, 2026.

When flying from Saint George to Chicago O'Hare Intl Airport, 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 O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated July 27, 2026.
See what other customers who have flown with United Airlines from Saint George to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,041 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Saint George to O'Hare Intl. 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 O'Hare Intl?

    Saint George (SGU), located 1.4 mi from the city center, is the airport you fly out of when you book flights from Saint George to Chicago O'Hare Intl. 1 airline have flights from Saint George to Chicago O'Hare Intl on a regular basis. Booking flights from Saint George to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

  • How long is the flight from Saint George to Chicago O'Hare Intl Airport?

    Departing from Saint George to Chicago O'Hare Intl Airport will take you 7h 28m. There are 1403 mi between Saint George and Chicago O'Hare Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Saint George to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $278, United Airlines will fly you from Saint George to Chicago O'Hare Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • What are the cheapest flights from Saint George to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $354. While the most popular route (Saint George - Chicago O'Hare Intl) can be booked for $318 on average, our data indicates $524 when flying from Saint George to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Saint George to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Saint George to O'Hare Intl?

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

  • Can I find deals for business class flights from Saint George to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Saint George to O'Hare Intl 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Benton Harbor
Rosemont
Schaumburg
Lake Geneva
Naperville
Oak Brook
Delavan
Oakbrook Terrace
Gurnee
South Holland
Libertyville
Orland Park
Hoffman Estates
Beloit
Downers Grove
Rockford
Racine
Great Lakes
Janesville
Joliet

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Alternative routes for Saint George to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Saint George to O'Hare Intl

Discover the top airline that operate flights from Saint George to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$388FlexibilityNo cancel feeOn-time69%

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