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$506+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
STR — ORD
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$506
(Flightnetwork)

Popular in

July

Cheapest in

March

Average price

$718
Provider with most accurate pricing for Stuttgart Echterdingen-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Stuttgart Echterdingen-Chicago (CHI) flights.
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From Stuttgart Echterdingen to Illinois
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Highest demand for flights based on searches. 12% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This Flightnetwork deal was found by Cheapflights users on 4/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:05 amSTR - ORD
2 stops21h 07mAir Canada
Tue 5/138:40 amORD - STR
2 stops18h 35mAir Canada
Deal found 4/23$506
This Billigflug deal was found by Cheapflights users on 4/23. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:40 amSTR - ORD
1 stop15h 35mMultiple Airlines
Tue 5/132:00 pmORD - STR
2 stops14h 45mMultiple Airlines
Deal found 4/23$520
This British Airways deal was found by Cheapflights users on 4/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:20 pmSTR - ORD
1 stop25h 35mBritish Airways
Tue 5/137:10 pmORD - STR
1 stop19h 05mBritish Airways
Deal found 4/23$526
This Flysmarter deal was found by Cheapflights users on 4/23. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1911:00 amSTR - ORD
1 stop11h 55mSWISS
Mon 6/97:05 pmORD - STR
1 stop11h 15mSWISS
Deal found 4/23$527
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/146:10 amSTR - ORD
1 stop13h 20mUnited Airlines
Wed 6/251:04 pmORD - STR
2 stops14h 11mUnited Airlines
Deal found 4/23$541
This Austrian Airlines deal was found by Cheapflights users on 4/23. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/177:45 pmSTR - ORD
1 stop24h 35mAustrian Airlines
Mon 6/301:05 pmORD - STR
2 stops26h 05mAustrian Airlines
Deal found 4/23$545
This Air France deal was found by Cheapflights users on 4/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/19:45 amSTR - MDW
2 stops15h 00mMultiple Airlines
Mon 6/306:20 pmMDW - STR
2 stops12h 30mMultiple Airlines
Deal found 4/23$546
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:00 amSTR - ORD
2 stops17h 30mDelta
Thu 6/262:20 pmORD - STR
2 stops16h 30mDelta
Deal found 4/23$547
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:00 amSTR - MDW
2 stops18h 45mDelta
Sat 5/241:08 pmMDW - STR
2 stops14h 22mDelta
Deal found 4/23$553
This flugladen.de deal was found by Cheapflights users on 4/23. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:00 amSTR - MDW
2 stops19h 45mKLM
Sat 5/241:08 pmMDW - STR
2 stops13h 07mKLM
Deal found 4/23$556
This Lufthansa deal was found by Cheapflights users on 4/23. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:05 amSTR - ORD
1 stop13h 50mLufthansa
Fri 6/274:05 pmORD - STR
2 stops13h 30mLufthansa
Deal found 4/23$562
This flugladen.de deal was found by Cheapflights users on 4/22. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:15 amSTR - MDW
2 stops22h 13mAir France
Sun 5/256:25 pmMDW - STR
2 stops19h 50mAir France
Deal found 4/22$565

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 April 24, 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 5/9

6:05 am-8:12 pm

2 stops21h 07m

Chicago O'Hare Intl

Tue 5/13

8:40 am-10:15 am

2 stops18h 35m

$506

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Fri 5/9

9:40 am-6:15 pm

1 stop15h 35m

Chicago O'Hare Intl

Tue 5/13

2:00 pm-11:45 am

2 stops14h 45m

$520

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Fri 5/9

9:20 pm-3:55 pm

1 stop25h 35m

Chicago O'Hare Intl

Tue 5/13

7:10 pm-9:15 pm

1 stop19h 05m

$526

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Mon 5/19

11:00 am-3:55 pm

1 stop11h 55m

Chicago O'Hare Intl

Mon 6/9

7:05 pm-1:20 pm

1 stop11h 15m

$527

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Wed 5/14

6:10 am-12:30 pm

1 stop13h 20m

Chicago O'Hare Intl

Wed 6/25

1:04 pm-10:15 am

2 stops14h 11m

$541

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Sat 5/17

7:45 pm-1:20 pm

1 stop24h 35m

Chicago O'Hare Intl

Thu 6/26

4:20 pm-8:10 am

1 stop32h 50m

$545

StuttgartChicago

STR - MDW

STRMDW

Stuttgart Echterdingen

Sun 6/1

9:45 am-5:45 pm

2 stops15h 00m

Chicago Midway

Mon 6/30

6:20 pm-1:50 pm

2 stops12h 30m

$546

StuttgartChicago

STR - ORD

STRORD

Stuttgart Echterdingen

Tue 5/13

6:00 am-4:30 pm

2 stops17h 30m

Chicago O'Hare Intl

Thu 6/26

2:20 pm-1:50 pm

2 stops16h 30m

$547

StuttgartChicago

STR - MDW

STRMDW

Stuttgart Echterdingen

Thu 5/8

6:00 am-5:45 pm

2 stops18h 45m

Chicago Midway

Sat 5/24

1:08 pm-10:30 am

2 stops14h 22m

$553

StuttgartChicago

STR - MDW

STRMDW

Stuttgart Echterdingen

Thu 5/8

6:00 am-6:45 pm

2 stops19h 45m

Chicago Midway

Sat 5/24

1:08 pm-9:15 am

2 stops13h 07m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 27 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 April 24, 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.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 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 April 24, 2025.
See what other customers who have flown with Delta, KLM and LOT from Stuttgart to Illinois have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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
LOT
7.6
Good
1,066 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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 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.

  • What are the cheapest airlines to fly from Stuttgart to Illinois one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $680. However, be on the lookout for offers from KLM and Delta, as they are both options that can get you from Stuttgart to Illinois for a low price.

  • 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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