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$478+ Cheap flights from Stuttgart (STR) to Illinois

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
STR — ORD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Stuttgart to Illinois

Keep the following information in mind while searching for Stuttgart to Illinois flight deals. Data was last updated September 15, 2025.

Round-trip from

$478
(Sembo)

Popular in

July

Cheapest in

March

Average price

$708
From Stuttgart Echterdingen to Illinois
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Stuttgart to Illinois

Cheapest flights from Stuttgart to Illinois
Explore the most affordable flight options available from Stuttgart to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Sembo deal was found by Cheapflights users on 9/14. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:20 pmSTR - ORD
1 stop27h 25mScandinavian Airlines
Sun 11/237:20 pmORD - STR
1 stop12h 10mScandinavian Airlines
Deal found 9/14$478
This Flysmarter deal was found by Cheapflights users on 9/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:20 amSTR - ORD
1 stop13h 25mScandinavian Airlines
Thu 11/277:20 pmORD - STR
1 stop17h 15mScandinavian Airlines
Deal found 9/14$492
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:20 pmSTR - ORD
1 stop27h 25mScandinavian Airlines
Fri 11/287:20 pmORD - STR
1 stop12h 10mScandinavian Airlines
Deal found 9/14$497
This Flysmarter deal was found by Cheapflights users on 9/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:25 amSTR - ORD
1 stop13h 20mScandinavian Airlines
Sun 11/307:20 pmORD - STR
1 stop17h 15mScandinavian Airlines
Deal found 9/14$510
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:20 pmSTR - ORD
1 stop27h 25mScandinavian Airlines
Fri 11/287:20 pmORD - STR
1 stop12h 10mScandinavian Airlines
Deal found 9/14$517
This Flysmarter deal was found by Cheapflights users on 9/15. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:20 amSTR - ORD
1 stop14h 25mScandinavian Airlines
Thu 11/67:20 pmORD - STR
1 stop17h 15mScandinavian Airlines
Deal found 9/15$527
This Billigflug deal was found by Cheapflights users on 9/14. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:15 amSTR - ORD
1 stop12h 45mMultiple Airlines
Sun 11/2311:48 amORD - STR
2 stops15h 32mMultiple Airlines
Deal found 9/14$533
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:20 pmSTR - ORD
1 stop27h 25mScandinavian Airlines
Wed 11/267:20 pmORD - STR
1 stop12h 10mScandinavian Airlines
Deal found 9/14$535
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:20 pmSTR - ORD
1 stop27h 25mScandinavian Airlines
Wed 11/267:20 pmORD - STR
1 stop12h 10mScandinavian Airlines
Deal found 9/14$553
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:55 pmSTR - ORD
1 stop12h 50mAmerican Airlines
Mon 11/248:30 amORD - STR
2 stops18h 30mAmerican Airlines
Deal found 9/13$556
This Iberia deal was found by Cheapflights users on 9/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:55 pmSTR - ORD
1 stop12h 50mMultiple Airlines
Thu 11/2711:50 amORD - STR
2 stops15h 35mMultiple Airlines
Deal found 9/14$557
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 11/156:00 amSTR - STL
2 stops17h 33mDelta
Mon 11/2412:49 pmSTL - STR
2 stops18h 21mDelta
Deal found 9/14$570

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stuttgart to Illinois 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 September 15, 2025.
Use the filters below to find and compare flights from Stuttgart to Illinois that are best for you.

Fly from

Stuttgart

Fly to

Illinois

Route

Depart

Return

Price

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Fri 11/7

8:20 pm-4:45 pm

1 stop27h 25m

Chicago O'Hare Intl

Sun 11/23

7:20 pm-7:35 pm

1 stop17h 15m

$478

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Thu 11/20

8:20 pm-4:45 pm

1 stop27h 25m

Chicago O'Hare Intl

Mon 11/24

7:20 pm-9:40 am

1 stop31h 20m

$517

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Sat 3/14

10:20 am-5:45 pm

1 stop13h 25m

Chicago O'Hare Intl

Sat 3/21

8:20 pm-2:30 pm

1 stop12h 10m

$527

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Fri 11/7

11:15 am-11:37 pm

2 stops19h 22m

Chicago O'Hare Intl

Sun 11/23

11:48 am-10:20 am

2 stops15h 32m

$539

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Tue 2/17

10:50 am-8:23 am

2 stops28h 33m

Chicago O'Hare Intl

Wed 2/25

12:05 pm-12:05 pm

2 stops17h 00m

$551

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Sat 3/14

10:30 am-7:45 pm

1 stop15h 15m

Chicago O'Hare Intl

Sat 3/21

11:42 am-10:15 am

2 stops16h 33m

$558

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Fri 11/7

9:05 pm-5:17 pm

2 stops27h 12m

Chicago O'Hare Intl

Sun 11/23

11:48 am-10:20 am

2 stops15h 32m

$565

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Wed 10/29

9:00 pm-10:36 pm

2 stops31h 36m

Chicago O'Hare Intl

Mon 11/3

10:25 am-5:15 pm

2 stops23h 50m

$565

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Sat 10/25

6:15 pm-3:20 pm

1 stop28h 05m

Chicago O'Hare Intl

Sun 11/2

5:20 pm-2:10 pm

1 stop13h 50m

$566

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Wed 10/15

6:00 am-2:40 pm

1 stop15h 40m

Chicago O'Hare Intl

Sun 10/26

6:20 pm-2:10 pm

1 stop13h 50m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 33 results
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Best time to book a flight from Stuttgart to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Stuttgart 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 Stuttgart to Illinois

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

Currently, August is the cheapest month in which you can book a flight from Stuttgart to Illinois (average of $245). Flying from Stuttgart to Illinois 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.

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

Find hourly flight availability from Stuttgart to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Stuttgart to Illinois, 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown KLM from Stuttgart to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Stuttgart to Illinois. 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 Stuttgart to Illinois?

    Most people fly from Stuttgart Echterdingen (STR) if they book a flight from Stuttgart to Illinois. Stuttgart Echterdingen is conveniently located just 6.2 mi from Stuttgart’s city center.

  • How long is the flight from Stuttgart to Illinois?

    A quick flight from Stuttgart to Illinois can take about 17h 25m. Scandinavian Airlines provides one of the quickest options available for as low as $572. Stuttgart and Illinois are separated by a distance of 4408 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Stuttgart to Illinois?

    Most travelers choose Stuttgart Echterdingen - Chicago O'Hare Intl, Stuttgart Echterdingen - Chicago Midway or Stuttgart Echterdingen - Lambert-St Louis when deciding on the best route from Stuttgart to Illinois.

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

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

  • How can I find direct flights from Stuttgart to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Stuttgart to Illinois 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 Stuttgart to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Stuttgart to Illinois (average of $245). Flying from Stuttgart to Illinois 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

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