What airlines fly to Illinois?

SWISS, United Airlines and American Airlines are the top three most popular airlines that fly to Illinois from Switzerland according to our data. SWISS 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.

How long is the flight from Switzerland to Illinois?

The flight from Switzerland to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Zurich (a popular airport in Switzerland) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 9h 45m on average. If you fly from Geneva (another popular airport in Switzerland) to Chicago O'Hare Intl Airport, then the average flight time is 11h 50m.

How many flights depart from Switzerland to Illinois on average per day?

The number of flights available between Switzerland and Illinois is 8 per day as of July 2026. The most frequent departure time is 9:00AM, with 81% of daily flights leaving at noon.

What is the cheapest airline that flies from Switzerland to Illinois?

Iberia, American Airlines, and British Airways are the most popular carriers operating from Switzerland to Illinois

How many flights depart from Switzerland to Illinois on average per week?

As of July 2026, 59 flights take off from Switzerland and land in Illinois each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

When did momondo last update prices for flights from Switzerland to Illinois?

Prices for flights from Switzerland to Illinois refresh daily.

How many operators does momondo search for flights from Switzerland to Illinois?

The number of operators available for flights from Switzerland to Illinois is 3 as of July 2026.

How old do you have to be to fly from Switzerland to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Switzerland to Illinois.

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

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$329 Cheap Flights from Switzerland to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Switzerland to Illinois

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Switzerland to Illinois

Enter your travel dates to find the best prices.

1:50 pm - 12:40 pm

ZRH

ORD

29h 50m

1 stop

6:00 pm - 5:15 pm

ORD

ZRH

16h 15m

1 stop

$560TAP AIR PORTUGAL

Wed, Sep 16 - Wed, Sep 30

7:00 am - 2:25 pm

GVA

ORD

14h 25m

1 stop

4:55 pm - 11:45 am

ORD

GVA

11h 50m

1 stop

$561Iberia

Tue, Sep 8 - Tue, Sep 15

6:20 am - 2:25 pm

GVA

ORD

15h 05m

1 stop

11:37 am - 9:15 am

ORD

GVA

14h 38m

2 stops

$562Iberia

Wed, Sep 23 - Fri, Oct 2

6:10 am - 11:00 am

GVA

ORD

11h 50m

1 stop

8:50 am - 7:25 am

ORD

GVA

15h 35m

2 stops

$572United Airlines

Sun, Oct 18 - Sun, Nov 1

8:30 am - 12:55 pm

GVA

ORD

11h 25m

1 stop

10:05 am - 7:35 am

ORD

GVA

14h 30m

2 stops

$572United Airlines

Sat, Oct 24 - Wed, Nov 4

6:10 am - 12:55 pm

GVA

ORD

13h 45m

1 stop

8:00 am - 7:35 am

ORD

GVA

17h 35m

2 stops

$572United Airlines

Sat, Oct 24 - Sat, Oct 31

9:50 am - 12:55 pm

ZRH

ORD

10h 05mnonstop

9:30 pm - 4:35 pm

ORD

ZRH

12h 05m

1 stop

$603SWISS

Wed, Oct 14 - Fri, Oct 23

9:50 am - 12:35 pm

ZRH

ORD

9h 45mnonstop

9:30 pm - 4:35 pm

ORD

ZRH

12h 05m

1 stop

$603SWISS

Thu, Sep 17 - Thu, Oct 22

6:10 am - 3:55 pm

BSL

ORD

16h 45m

1 stop

8:25 am - 11:20 am

ORD

BSL

19h 55m

2 stops

$605American Airlines

Thu, Aug 27 - Sun, Aug 30

6:10 am - 3:55 pm

BSL

ORD

16h 45m

1 stop

12:40 pm - 11:20 am

ORD

BSL

15h 40m

2 stops

$606American Airlines

Thu, Aug 27 - Sun, Aug 30

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Aer Lingus flights from Switzerland to Illinois

Our best Aer Lingus deals on Switzerland to Illinois flight tickets

Aer Lingus

Sep 3

ZRH11:20 amZurich

14h 55m

1 stop

ORD7:15 pmChicago O'Hare Intl

Sep 17

ORD9:00 pmChicago O'Hare Intl

16h 10m

1 stop

ZRH8:10 pmZurich

$574

Aer Lingus

Sep 3

ZRH11:20 amZurich

14h 55m

1 stop

ORD7:15 pmChicago O'Hare Intl

Sep 17

ORD9:00 pmChicago O'Hare Intl

16h 10m

1 stop

ZRH8:10 pmZurich

$575

Aer Lingus

Sep 3

ZRH11:20 amZurich

14h 55m

1 stop

ORD7:15 pmChicago O'Hare Intl

Sep 17

ORD3:45 pmChicago O'Hare Intl

21h 25m

1 stop

ZRH8:10 pmZurich

$576

Icelandair flights from Switzerland to Illinois

Our best Icelandair deals on Switzerland to Illinois flight tickets

Icelandair

Aug 19

ZRH2:00 pmZurich

14h 25m

1 stop

ORD9:25 pmChicago O'Hare Intl

Aug 28

ORD7:25 pmChicago O'Hare Intl

28h 35m

1 stop

ZRH7:00 amZurich

$567

Icelandair

Aug 26

ZRH2:00 pmZurich

14h 25m

1 stop

ORD9:25 pmChicago O'Hare Intl

Sep 9

ORD7:25 pmChicago O'Hare Intl

28h 35m

1 stop

ZRH7:00 amZurich

$570

Icelandair

Aug 29

ZRH2:00 pmZurich

14h 25m

1 stop

ORD9:25 pmChicago O'Hare Intl

Sep 8

ORD7:25 pmChicago O'Hare Intl

10h 40m

1 stop

ZRH1:05 pmZurich

$573

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Wed 9/16

1:50 pm-12:40 pm

1 stop29h 50m

Chicago O'Hare Intl

Wed 9/30

6:00 pm-5:15 pm

1 stop16h 15m

$560

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Tue 9/8

7:00 am-2:25 pm

1 stop14h 25m

Chicago O'Hare Intl

Tue 9/15

4:55 pm-11:45 am

1 stop11h 50m

$561

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Wed 9/23

6:20 am-2:25 pm

1 stop15h 05m

Chicago O'Hare Intl

Fri 10/2

11:37 am-9:15 am

2 stops14h 38m

$562

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Sun 10/18

6:10 am-11:00 am

1 stop11h 50m

Chicago O'Hare Intl

Sun 11/1

8:50 am-7:25 am

2 stops15h 35m

$572

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Sat 10/24

8:30 am-12:55 pm

1 stop11h 25m

Chicago O'Hare Intl

Wed 11/4

10:05 am-7:35 am

2 stops14h 30m

$572

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Sat 10/24

6:10 am-12:55 pm

1 stop13h 45m

Chicago O'Hare Intl

Sat 10/31

8:00 am-7:35 am

2 stops17h 35m

$572

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Wed 10/14

9:50 am-12:55 pm

Nonstop10h 05m

Chicago O'Hare Intl

Fri 10/23

9:30 pm-4:35 pm

1 stop12h 05m

$603

Quickest round-trip

ZurichChicago

ZRH - ORD

ZRHORD

Zurich

Thu 9/17

9:50 am-12:35 pm

Nonstop9h 45m

Chicago O'Hare Intl

Thu 10/22

9:30 pm-4:35 pm

1 stop12h 05m

$603

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 8/27

6:10 am-3:55 pm

1 stop16h 45m

Chicago O'Hare Intl

Sun 8/30

8:25 am-11:20 am

2 stops19h 55m

$605

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 8/27

6:10 am-3:55 pm

1 stop16h 45m

Chicago O'Hare Intl

Sun 8/30

12:40 pm-11:20 am

2 stops15h 40m

$606

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 Switzerland 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

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Switzerland is in February. Flight prices, which tend to average around $523, 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 February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $588.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Switzerland to Illinois is on a Thursday when prices can be found for as low as $789. Flights from Switzerland to Illinois on a Friday will generally be more expensive and average around $933. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Switzerland to Illinois during this time can be as low as $766. Flights in the morning are often more expensive with an average ticket price of $891.

What is the cheapest Switzerland to Illinois flight route?

Fly from Zurich to Chicago O'Hare Intl for the best Switzerland - Illinois flight prices

How far in advance should I book a flight from Switzerland to Illinois?

You are more likely to see cheaper flights to Illinois from Switzerland when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $748 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Switzerland for as low as $652 on momondo.

What cabin class options are available on Switzerland to Illinois flights?

There are 3 cabin classes available to choose from on Switzerland to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Switzerland to Illinois flights?

No. A direct flight is the cheapest option for a flight between Switzerland to Illinois.

Cheap Switzerland to Illinois flight deals and tips

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

Best Price Found	$713
Fastest flight time	9h 45m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Switzerland in the past 72 hours is $713. The best round-trip flight deal from Switzerland to Illinois found on momondo in the last 72 hours is $803.

The fastest flight from Switzerland to Illinois takes 9h 45m

Direct flights go from Switzerland to Illinois every day.

There are 98 airports in Illinois. From Switzerland there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Switzerland to Illinois

When did momondo last update prices for flights from Switzerland to Illinois?
Prices for flights from Switzerland to Illinois refresh daily.
How many operators does momondo search for flights from Switzerland to Illinois?
The number of operators available for flights from Switzerland to Illinois is 3 as of July 2026.
How old do you have to be to fly from Switzerland to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Switzerland to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Switzerland to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Switzerland to Illinois is Boeing 767-300, representing 39.61% of all bookings. The subsequent popular models are Boeing 777-300ER at 26.84%, Airbus A330-300 at 25.49%, and Airbus A340-300 at 1.66%.

Best airlines flying from Switzerland to Illinois

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $432	Free Cancellation	Rating 7.4 10,045 reviews	Search United Airlines flights
American Airlines	PriceFrom $463	Free Cancellation	Rating 7.1 11,841 reviews	Search American Airlines flights
SWISS	PriceFrom $498	Free Cancellation	Rating 7.5 2,019 reviews	Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from Switzerland 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 Switzerland.

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

Yes. momondo enables you to select and highlight flights to Illinois from Switzerland with this policy.

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

momondo helps you find the best flight between Switzerland and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Illinois from Switzerland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Illinois

Flights to New Yorkfrom $82

Flights to Los Angelesfrom $40

Flights to Orlandofrom $50

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Flights to Chicagofrom $59

Flights to San Franciscofrom $40

Flights to Las Vegasfrom $40

Flights to Washington, D.C.from $59

Flights to Bostonfrom $54

Flights to Atlantafrom $50

Flights to Fort Lauderdalefrom $60

Flights to Dallasfrom $58

Cheap flights from Switzerland to Illinois from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Switzerland to Illinois departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Aer Lingus flights from Switzerland to Illinois

Our best Aer Lingus deals on Switzerland to Illinois flight tickets

Icelandair flights from Switzerland to Illinois

Our best Icelandair deals on Switzerland to Illinois flight tickets

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How to get the cheapest flight ticket from Switzerland to Illinois

What is the cheapest month to fly to Illinois?

What is the cheapest day to depart on your flight to Illinois?

What is the cheapest time of day to depart on your flight to Illinois?

What is the cheapest Switzerland to Illinois flight route?

How far in advance should I book a flight from Switzerland to Illinois?

What cabin class options are available on Switzerland to Illinois flights?

Can stopping save me money on Switzerland to Illinois flights?

What is the cheapest airline that flies from Switzerland to Illinois?

What airlines fly to Illinois?

How many flights depart from Switzerland to Illinois on average per day?

How many flights depart from Switzerland to Illinois on average per week?

How long is the flight from Switzerland to Illinois?

Cheap Switzerland to Illinois flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

Frequently asked questions about flying from Switzerland to Illinois

Best airlines flying from Switzerland to Illinois

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

Why use momondo?

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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