What airlines fly to Illinois?

Lufthansa, United Airlines and KLM are the top three most popular airlines that fly to Illinois from Stuttgart according to our data. Lufthansa is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Stuttgart Echterdingen to Illinois?

Delta and LOT are the most popular carriers operating from Stuttgart Echterdingen to Illinois

When did momondo last update prices for flights from Stuttgart Echterdingen Airport to Illinois?

Prices for flights from Stuttgart Echterdingen Airport to Illinois are updated daily.

How many operators does momondo search for flights from Stuttgart Echterdingen Airport to Illinois?

As of November 2026, there is 1 operator available to choose from for flights from Stuttgart Echterdingen Airport to Illinois.

How old do you have to be to fly from Stuttgart Echterdingen Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Stuttgart Echterdingen Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$429 Cheap Flights from Stuttgart to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Stuttgart to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 pm - 4:45 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

27h 30m1 stop Kastrup Copenhagen

7:10 pm - 9:45 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

31h 35m1 stop Kastrup Copenhagen

$643Scandinavian Airlines

Fri, Feb 5 - Fri, Feb 12

3:15 pm - 4:10 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

31h 55m1 stop Kastrup Copenhagen

7:15 pm - 9:35 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

31h 20m1 stop Kastrup Copenhagen

$653Scandinavian Airlines

Tue, Apr 6 - Tue, Apr 20

3:15 pm - 4:10 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

31h 55m1 stop Kastrup Copenhagen

7:15 pm - 9:35 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

31h 20m1 stop Kastrup Copenhagen

$655Scandinavian Airlines

Tue, Apr 6 - Tue, Apr 20

10:35 am - 7:55 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

16h 20m1 stop Warsaw Frederic Chopin

9:50 pm - 7:05 pmORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

14h 15m1 stop Warsaw Frederic Chopin

$660LOT

Thu, Dec 17 - Thu, Dec 31

10:25 am - 4:45 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

13h 20m1 stop Kastrup Copenhagen

7:10 pm - 9:45 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

31h 35m1 stop Kastrup Copenhagen

$661Scandinavian Airlines

Fri, Jan 15 - Sun, Jan 17

8:15 pm - 4:45 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

27h 30m1 stop Kastrup Copenhagen

7:10 pm - 2:25 pmORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

12h 15m1 stop Kastrup Copenhagen

$663Scandinavian Airlines

Fri, Nov 20 - Tue, Nov 24

10:25 am - 4:45 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

13h 20m1 stop Kastrup Copenhagen

7:10 pm - 2:25 pmORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

12h 15m1 stop Kastrup Copenhagen

$666Scandinavian Airlines

Thu, Nov 19 - Wed, Dec 2

10:35 am - 7:55 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

16h 20m1 stop Warsaw Frederic Chopin

9:50 pm - 7:05 pmORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

14h 15m1 stop Warsaw Frederic Chopin

$667LOT

Thu, Dec 17 - Thu, Dec 31

6:05 am - 2:25 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

15h 20m1 stop Amsterdam Schiphol

4:25 pm - 9:15 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

9h 50m1 stop Amsterdam Schiphol

$778KLM

Sat, Feb 6 - Thu, Feb 11

6:05 am - 2:25 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

15h 20m1 stop Amsterdam Schiphol

4:25 pm - 5:50 pmORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

18h 25m1 stop Amsterdam Schiphol

$778KLM

Thu, Feb 4 - Sat, Feb 13

Cheap last minute flights

Enter your travel dates to find the best prices.

8:15 pm - 4:45 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

27h 30m1 stop Kastrup Copenhagen

7:10 pm - 9:45 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

31h 35m1 stop Kastrup Copenhagen

$699Scandinavian Airlines

Fri, Nov 6 - Sun, Nov 22

8:15 pm - 4:45 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

27h 30m1 stop Kastrup Copenhagen

7:10 pm - 9:45 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

31h 35m1 stop Kastrup Copenhagen

$700Scandinavian Airlines

Fri, Nov 6 - Sun, Nov 22

10:25 am - 4:45 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

13h 20m1 stop Kastrup Copenhagen

7:10 pm - 9:45 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

31h 35m1 stop Kastrup Copenhagen

$709Scandinavian Airlines

Sat, Nov 7 - Wed, Nov 25

8:15 pm - 4:45 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

27h 30m1 stop Kastrup Copenhagen

7:10 pm - 9:45 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

31h 35m1 stop Kastrup Copenhagen

$721Scandinavian Airlines

Sun, Nov 8 - Sun, Nov 22

8:15 pm - 4:45 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

27h 30m1 stop Kastrup Copenhagen

7:10 pm - 2:25 pmORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

12h 15m1 stop Kastrup Copenhagen

$732Scandinavian Airlines

Mon, Nov 9 - Mon, Nov 16

8:15 pm - 9:43 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

32h 28m2 stops Kastrup Copenhagen New York John F Kennedy Intl

7:10 pm - 9:45 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

31h 35m1 stop Kastrup Copenhagen

$766Scandinavian Airlines

Fri, Nov 6 - Sun, Nov 22

8:15 pm - 9:43 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

32h 28m2 stops Kastrup Copenhagen New York John F Kennedy Intl

7:10 pm - 9:45 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

31h 35m1 stop Kastrup Copenhagen

$767Scandinavian Airlines

Fri, Nov 6 - Sun, Nov 22

8:15 pm - 10:36 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

33h 21m2 stops Kastrup Copenhagen Boston Logan Intl

7:10 pm - 2:25 pmORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

12h 15m1 stop Kastrup Copenhagen

$809Scandinavian Airlines

Mon, Nov 9 - Mon, Nov 16

8:15 pm - 9:42 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

32h 27m2 stops Kastrup Copenhagen New York John F Kennedy Intl

7:10 pm - 9:45 amORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

31h 35m1 stop Kastrup Copenhagen

$814Scandinavian Airlines

Sun, Nov 8 - Sun, Nov 22

11:55 am - 8:17 pmSTR Stuttgart Echterdingen-ORD Chicago O'Hare Intl

15h 22m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

5:05 pm - 2:05 pmORD Chicago O'Hare Intl-STR Stuttgart Echterdingen

14h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$926KLM

Mon, Nov 9 - Mon, Nov 16

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Scandinavian Airlines flights from Stuttgart to Illinois

Our best Scandinavian Airlines deals on Stuttgart to Illinois flight tickets

Scandinavian Airlines

Feb 5

STR8:15 pmStuttgart Echterdingen

27h 30m

1 stop

ORD4:45 pmChicago O'Hare Intl

Feb 12

ORD7:10 pmChicago O'Hare Intl

31h 35m

1 stop

STR9:45 amStuttgart Echterdingen

$643

Scandinavian Airlines

Apr 6

STR3:15 pmStuttgart Echterdingen

31h 55m

1 stop

ORD4:10 pmChicago O'Hare Intl

Apr 20

ORD7:15 pmChicago O'Hare Intl

31h 20m

1 stop

STR9:35 amStuttgart Echterdingen

$653

Scandinavian Airlines

Apr 6

STR3:15 pmStuttgart Echterdingen

31h 55m

1 stop

ORD4:10 pmChicago O'Hare Intl

Apr 20

ORD7:15 pmChicago O'Hare Intl

31h 20m

1 stop

STR9:35 amStuttgart Echterdingen

$655

SWISS flights from Stuttgart to Illinois

Our best SWISS deals on Stuttgart to Illinois flight tickets

SWISS

Apr 29

STR10:50 amStuttgart Echterdingen

12h 05m

1 stop

ORD3:55 pmChicago O'Hare Intl

May 6

ORD2:20 pmChicago O'Hare Intl

16h 55m

1 stop

STR2:15 pmStuttgart Echterdingen

$740

SWISS

Apr 29

STR10:50 amStuttgart Echterdingen

12h 05m

1 stop

ORD3:55 pmChicago O'Hare Intl

May 7

ORD7:05 pmChicago O'Hare Intl

12h 05m

1 stop

STR2:10 pmStuttgart Echterdingen

$758

SWISS

Apr 30

STR3:00 pmStuttgart Echterdingen

28h 35m

1 stop

ORD12:35 pmChicago O'Hare Intl

May 13

ORD2:20 pmChicago O'Hare Intl

12h 45m

1 stop

STR10:05 amStuttgart Echterdingen

$760

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

StuttgartChicago

STR Stuttgart Echterdingen - ORD Chicago O'Hare Intl

STRORD

Stuttgart Echterdingen

Fri 2/5

8:15 pm-4:45 pm

1 stop27h 30m

Chicago O'Hare Intl

Fri 2/12

7:10 pm-9:45 am

1 stop31h 35m

$643

StuttgartChicago

STR Stuttgart Echterdingen - ORD Chicago O'Hare Intl

STRORD

Stuttgart Echterdingen

Tue 4/6

3:15 pm-4:10 pm

1 stop31h 55m

Chicago O'Hare Intl

Tue 4/20

7:15 pm-9:35 am

1 stop31h 20m

$653

StuttgartChicago

STR Stuttgart Echterdingen - ORD Chicago O'Hare Intl

STRORD

Stuttgart Echterdingen

Tue 4/6

3:15 pm-4:10 pm

1 stop31h 55m

Chicago O'Hare Intl

Tue 4/20

7:15 pm-9:35 am

1 stop31h 20m

$655

StuttgartChicago

STR Stuttgart Echterdingen - ORD Chicago O'Hare Intl

STRORD

Stuttgart Echterdingen

Thu 12/17

10:35 am-7:55 pm

1 stop16h 20m

Chicago O'Hare Intl

Thu 12/31

9:50 pm-7:05 pm

1 stop14h 15m

$660

StuttgartChicago

STR Stuttgart Echterdingen - ORD Chicago O'Hare Intl

STRORD

Stuttgart Echterdingen

Fri 1/15

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Sun 1/17

7:10 pm-9:45 am

1 stop31h 35m

$661

StuttgartChicago

STR Stuttgart Echterdingen - ORD Chicago O'Hare Intl

STRORD

Stuttgart Echterdingen

Fri 11/20

8:15 pm-4:45 pm

1 stop27h 30m

Chicago O'Hare Intl

Tue 11/24

7:10 pm-2:25 pm

1 stop12h 15m

$663

StuttgartChicago

STR Stuttgart Echterdingen - ORD Chicago O'Hare Intl

STRORD

Stuttgart Echterdingen

Thu 11/19

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Wed 12/2

7:10 pm-2:25 pm

1 stop12h 15m

$666

StuttgartChicago

STR Stuttgart Echterdingen - ORD Chicago O'Hare Intl

STRORD

Stuttgart Echterdingen

Thu 12/17

10:35 am-7:55 pm

1 stop16h 20m

Chicago O'Hare Intl

Thu 12/31

9:50 pm-7:05 pm

1 stop14h 15m

$667

Quickest round-trip

StuttgartChicago

STR Stuttgart Echterdingen - ORD Chicago O'Hare Intl

STRORD

Stuttgart Echterdingen

Sat 2/6

6:05 am-2:25 pm

1 stop15h 20m

Chicago O'Hare Intl

Thu 2/11

4:25 pm-9:15 am

1 stop9h 50m

$778

StuttgartChicago

STR Stuttgart Echterdingen - ORD Chicago O'Hare Intl

STRORD

Stuttgart Echterdingen

Thu 2/4

6:05 am-2:25 pm

1 stop15h 20m

Chicago O'Hare Intl

Sat 2/13

4:25 pm-5:50 pm

1 stop18h 25m

$778

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Stuttgart to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Stuttgart is in April. Flight prices, which tend to average around $693, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $767.

Cheap Stuttgart to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Stuttgart to Illinois

Best Price Found	$429
Fastest flight time	12h 05m
Direct flights	None

The best one-way flight to Illinois from Stuttgart in the past 72 hours is $429. The best round-trip flight deal from Stuttgart to Illinois found on momondo in the last 72 hours is $643.

The fastest flight from Stuttgart to Illinois takes 12h 05m

There are no direct flights from Stuttgart to Illinois. There are no popular flight routes from Stuttgart to Illinois.

Search flight deals

Frequently asked questions about flying from Stuttgart to Illinois

When did momondo last update prices for flights from Stuttgart Echterdingen Airport to Illinois?
Prices for flights from Stuttgart Echterdingen Airport to Illinois are updated daily.
How many operators does momondo search for flights from Stuttgart Echterdingen Airport to Illinois?
As of November 2026, there is 1 operator available to choose from for flights from Stuttgart Echterdingen Airport to Illinois.
How old do you have to be to fly from Stuttgart Echterdingen Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Stuttgart Echterdingen Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Stuttgart to Illinois

Compare and see reviews for airlines that fly from Stuttgart to Illinois with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $774	Free Cancellation	Rating 7.8 1,596 reviews		Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Stuttgart to Illinois?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Stuttgart.

Can I find flights from Stuttgart to Illinois with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Stuttgart to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from Stuttgart to Illinois?

Once all potential Stuttgart to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Stuttgart to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Stuttgart to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.