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$464+ Cheap flights from Stuttgart (STR) to Illinois

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
STR — ORD
févr. 28 — mars 71
sam. 2/28
sam. 3/7
1 adult, Economy
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Cheap 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 janvier 29, 2026.

This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/66:25 pm
STR
-
ORD
1 stop26h 55m
Multiple Airlines
ven. 2/205:20 pm
ORD
-
STR
1 stop13h 50m
Multiple Airlines
Deal found 1/27$576
This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/96:00 am
STR
-
ORD
1 stop15h 20m
Multiple Airlines
dim. 2/225:20 pm
ORD
-
STR
1 stop13h 50m
Multiple Airlines
Deal found 1/27$577
This Flysmarter deal was found by Cheapflights users on 1/28. 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.
sam. 2/149:45 am
STR
-
ORD
1 stop11h 35m
Multiple Airlines
dim. 3/15:20 pm
ORD
-
STR
1 stop13h 50m
Multiple Airlines
Deal found 1/28$579
This Delta deal was found by Cheapflights users on 1/28. 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.
sam. 2/146:00 am
STR
-
ORD
1 stop15h 20m
Delta
dim. 3/12:05 pm
ORD
-
STR
2 stops17h 05m
Delta
Deal found 1/28$580
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/62:30 pm
STR
-
ORD
1 stop30h 50m
Multiple Airlines
dim. 2/225:20 pm
ORD
-
STR
1 stop13h 50m
Multiple Airlines
Deal found 1/29$581
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/99:45 am
STR
-
MDW
2 stops15h 51m
Delta
dim. 2/221:28 pm
MDW
-
STR
2 stops17h 42m
Delta
Deal found 1/27$583
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/96:00 am
STR
-
ORD
2 stops19h 19m
Delta
dim. 2/225:20 pm
ORD
-
STR
1 stop13h 50m
Delta
Deal found 1/27$583
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/209:45 am
STR
-
ORD
1 stop11h 35m
KLM
sam. 4/42:05 pm
ORD
-
STR
2 stops13h 25m
KLM
Deal found 1/28$585
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/209:45 am
STR
-
ORD
1 stop11h 35m
KLM
lun. 3/301:57 pm
ORD
-
STR
2 stops13h 33m
KLM
Deal found 1/28$586
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/66:00 am
STR
-
ORD
2 stops18h 45m
Delta
ven. 2/208:50 am
ORD
-
STR
2 stops17h 25m
Delta
Deal found 1/27$588
This American Airlines deal was found by Cheapflights users on 1/26. 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.
jeu. 2/2612:55 pm
STR
-
ORD
1 stop33h 30m
American Airlines
dim. 3/16:30 pm
ORD
-
STR
1 stop17h 55m
American Airlines
Deal found 1/26$589
This Delta deal was found by Cheapflights users on 1/29. 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.
ven. 2/66:00 am
STR
-
MDW
2 stops18h 55m
Delta
dim. 2/229:34 am
MDW
-
STR
2 stops18h 51m
Delta
Deal found 1/29$593

Find flight deals from Stuttgart to Illinois

Keep the following information in mind while searching for Stuttgart to Illinois flight deals. Data was last updated janvier 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$577
(KLM)

One-way from

$464
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$807
Provider with most accurate pricing for Stuttgart Echterdingen-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Stuttgart Echterdingen-Chicago (CHI) flights.
Search Deals
From Stuttgart Echterdingen to Illinois
Search Deals
One-way flight from Stuttgart Echterdingen to Illinois
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 janvier 29, 2026.
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

lun. 2/9

6:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

dim. 2/22

5:20 pm-2:10 pm

1 stop13h 50m

$577

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

sam. 2/14

6:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

dim. 3/1

2:05 pm-2:10 pm

2 stops17h 05m

$580

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

lun. 3/16

6:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

dim. 3/29

4:20 pm-10:35 pm

1 stop23h 15m

$583

StuttgartChicago

STR - MDW

STRMDW

Stuttgart Echterdingen

lun. 2/9

9:45 am-6:36 pm

2 stops15h 51m

Chicago Midway

dim. 2/22

1:28 pm-2:10 pm

2 stops17h 42m

$583

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

lun. 2/9

6:00 am-6:19 pm

2 stops19h 19m

Chicago O'Hare Intl

dim. 2/22

5:20 pm-2:10 pm

1 stop13h 50m

$583

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

ven. 3/20

9:45 am-3:20 pm

1 stop11h 35m

Chicago O'Hare Intl

lun. 3/30

1:57 pm-10:30 am

2 stops13h 33m

$586

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

lun. 3/16

9:45 am-9:49 pm

2 stops18h 04m

Chicago O'Hare Intl

dim. 3/29

4:20 pm-1:40 pm

1 stop14h 20m

$589

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

jeu. 2/26

12:55 pm-3:25 pm

1 stop33h 30m

Chicago O'Hare Intl

dim. 3/1

8:35 pm-7:25 pm

1 stop15h 50m

$593

StuttgartSt. Louis

STR - STL

STRSTL

Stuttgart Echterdingen

ven. 3/13

11:15 am-11:35 pm

2 stops18h 20m

Lambert-St Louis

ven. 3/20

11:46 am-6:50 pm

2 stops25h 04m

$649

StuttgartSt. Louis

STR - STL

STRSTL

Stuttgart Echterdingen

dim. 3/1

8:25 am-1:55 pm

1 stop12h 30m

Lambert-St Louis

dim. 3/8

1:14 pm-10:10 am

2 stops14h 56m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 42 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, February is the cheapest month in which you can book a flight from Stuttgart to Illinois (average of $334). Flying from Stuttgart to Illinois in July is currently the most expensive (average of $656). 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.

How much does it cost to fly round-trip from Stuttgart to Illinois?

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 12h 30m. Delta provides one of the quickest options available for as low as $689. Stuttgart and Illinois are separated by a distance of 4653 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, February is the cheapest month in which you can book a flight from Stuttgart to Illinois (average of $334). Flying from Stuttgart to Illinois in July is currently the most expensive (average of $656). 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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