Saint George

$398+ Cheap flights from Illinois to Saint George (SGU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SGU
dec. 26 — jan. 21
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Cheap flight deals from Illinois to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Saint George (SGU). 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 december 21, 2024.

Round-trip from

$398
(American Airlines)
From Illinois to Saint George

Find flight deals from Illinois to Saint George

Cheapest flights from Illinois to Saint George
Explore the most affordable flight options available from Illinois to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on december 21, 2024.

This Delta deal was found by Cheapflights users on 12/20. 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.
man. 12/237:05 pmORD - SGU
1 stop6h 10mDelta
lør. 12/286:10 amSGU - ORD
1 stop5h 46mDelta
Deal found 12/20$774
This American Airlines deal was found by Cheapflights users on 12/20. 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.
man. 12/2311:56 amORD - SGU
2 stops8h 24mAmerican Airlines
lør. 12/281:34 pmSGU - ORD
1 stop6h 45mAmerican Airlines
Deal found 12/20$779
This Delta deal was found by Cheapflights users on 12/20. 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.
man. 12/236:00 amMDW - SGU
2 stops10h 00mDelta
lør. 12/286:10 amSGU - MDW
2 stops10h 34mDelta
Deal found 12/20$1,578

Find flights from Illinois to Saint George within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated december 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MolineSaint George

MLI - SGU

MLISGU

Moline Quad-City

man. 1/20

4:33 pm-1:08 pm

2 stops21h 35m

Saint George

søn. 1/26

1:38 pm-9:29 pm

1 stop6h 51m

$398

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

tir. 2/4

8:35 pm-12:17 pm

1 stop16h 42m

Saint George

tir. 2/11

1:38 pm-11:59 pm

1 stop9h 21m

$468

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

tir. 2/4

7:15 am-4:32 pm

1 stop10h 17m

Saint George

tir. 2/11

11:28 am-11:59 pm

2 stops11h 31m

$499

MolineSaint George

MLI - SGU

MLISGU

Moline Quad-City

lør. 1/4

8:50 am-9:47 am

1 stop25h 57m

Saint George

ons. 1/8

11:28 am-9:09 pm

2 stops8h 41m

$552

ChicagoSaint George

MDW - SGU

MDWSGU

Chicago Midway

tir. 2/4

12:44 pm-10:23 pm

2 stops10h 39m

Saint George

tir. 2/11

6:10 am-5:43 pm

2 stops10h 33m

$578

ChicagoSaint George

ORD - SGU

ORDSGU

Chicago O'Hare Intl

lør. 4/26

1:55 pm-6:35 pm

1 stop5h 40m

Saint George

tor. 5/1

6:10 am-4:47 pm

2 stops9h 37m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Best time to book a flight from Illinois to Saint George

Have a flexible travel schedule? Discover the best time to fly to Saint George from Illinois 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.

Travel insights for flights from Illinois to Saint George

Get recent, data-driven insights about flights from Illinois to Saint George including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Saint George?

Currently, November is the cheapest month in which you can book a flight from Illinois to Saint George (average of $323). Flying from Illinois to Saint George in June is currently the most expensive (average of $589). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Illinois to Saint George. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated december 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Saint George as you normally would.

Reviews of airlines servicing Saint George

Get insights into the airlines that provide service to Saint George. 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 Saint George. Reviews last updated december 21, 2024.
Read reviews from past customers who have flown American Airlines, United Airlines and Delta from Illinois to Saint George. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,597 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8,597 reviews
8.0
Very good
8,597 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
9,035 reviews
8.0
Very good
8,597 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.2
Good
10,000 reviews
8.0
Very good
8,597 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Illinois to Saint George. 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 into for flights to Saint George from Illinois?

    Saint George (SGU), located 1.4 mi from the city center, is the airport you fly into when you book flights from Illinois to Saint George.

  • What are the most popular routes from Illinois to Saint George?

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Illinois to Saint George?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Saint George (average of $323). Flying from Illinois to Saint George in June is currently the most expensive (average of $589). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to Saint George

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Illinois to Saint George

Discover the top 3 airlines that operate flights from Illinois to Saint George. 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 december 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$504FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$506FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$348Average$627FlexibilityNo cancel feeOn-time71%
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