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$248+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — CHI
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap 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 February 22, 2025.

Round-trip from

$496
(Delta)

One-way from

$248
(American Airlines)

Popular in

January

Cheapest in

October
From Saint George to Chicago (CHI)
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One-way flight from Saint George to Chicago (CHI)
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Highest demand for flights based on searches. 11% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Find 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 February 22, 2025.

This Delta deal was found by Cheapflights users on 2/21. 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.
Tue 10/283:20 pmSGU - ORD
1 stop5h 40mDelta
Sat 11/17:15 amORD - SGU
1 stop6h 15mDelta
Deal found 2/21$496
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 7/1811:25 amSGU - ORD
1 stop7h 03mAmerican Airlines
Mon 7/215:40 pmORD - SGU
1 stop7h 23mAmerican Airlines
Deal found 2/20$542
This United Airlines deal was found by Cheapflights users on 2/21. 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 4/125:05 amSGU - ORD
2 stops17h 08mUnited Airlines
Sun 4/135:00 amORD - SGU
2 stops12h 04mUnited Airlines
Deal found 2/21$549
This Delta deal was found by Cheapflights users on 2/21. 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.
Wed 9/39:05 amSGU - MDW
2 stops7h 58mDelta
Mon 9/151:00 pmMDW - SGU
2 stops10h 05mDelta
Deal found 2/21$699

Find flights from Saint George to Chicago within your budget

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 February 22, 2025.

Fly from

Saint George

Fly to

Chicago

Route

Depart

Return

Price

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 4/12

3:25 pm-9:30 pm

1 stop5h 05m

Chicago O'Hare Intl

Sun 4/13

7:20 am-2:50 pm

1 stop8h 30m

$496

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Fri 7/18

11:25 am-7:28 pm

1 stop7h 03m

Chicago O'Hare Intl

Mon 7/21

5:40 pm-12:03 am

1 stop7h 23m

$542

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sat 4/12

5:05 am-11:13 pm

2 stops17h 08m

Chicago O'Hare Intl

Sun 4/13

5:00 am-4:04 pm

2 stops12h 04m

$549

Saint GeorgeChicago

SGU - MDW

SGUMDW

Saint George

Tue 6/10

6:00 am-6:03 pm

2 stops11h 03m

Chicago Midway

Tue 6/17

9:20 am-6:35 pm

2 stops10h 15m

$899

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Wed 4/9

5:30 am-1:06 pm

1 stop6h 36m

$248

Saint GeorgeChicago

SGU - ORD

SGUORD

Saint George

Sun 4/20

5:05 am-8:25 pm

2 stops14h 20m

$412

Saint GeorgeChicago

SGU - MDW

SGUMDW

Saint George

Sun 4/20

6:10 am-2:22 pm

2 stops7h 12m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

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.

Travel insights for flights from Saint George to Chicago

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

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 February 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Saint George to Chicago in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 February 22, 2025.
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta
8.0
Very good
8,212 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

United Airlines
7.4
Good
8,759 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 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 3 different airlines.

  • What are the cheapest airlines flying from Saint George to Chicago round-trip?

    Flying on Delta is currently your cheapest option to Chicago, with prices starting at $496. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $542 and $549, respectively. Delta is currently priced 8% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Saint George to Chicago one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $248. United Airlines flights start at $412 while deals on Delta start at $620 one-way.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Saint George to Chicago (average of $245). Flying from Saint George to Chicago in March is currently the most expensive (average of $321). 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

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Top 3 airlines flying from Saint George to Chicago

Discover the top 3 airlines that operate flights from Saint George to Chicago. 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$582FlexibilityNo cancel feeOn-time71%
DeltaCheapest$283Average$638FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$343Average$534FlexibilityNo cancel feeOn-time69%
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