HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$327+ Cheap flights from Switzerland 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — ORD
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Switzerland to Illinois with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Switzerland to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Switzerland (CH0) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 20, 2024.

Find flight deals from Switzerland to Illinois

Cheapest flights from Switzerland to Illinois
Explore the most affordable flight options available from Switzerland to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Delta deal was found by Cheapflights users on 11/19. 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.
mié. 12/117:10 amGVA - ORD
2 stops16h 20mDelta
mar. 1/212:35 pmORD - GVA
2 stops16h 35mDelta
Deal found 11/19$502
This Delta deal was found by Cheapflights users on 11/19. 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.
mié. 12/47:10 amGVA - MDW
2 stops16h 52mDelta
lun. 12/95:50 pmMDW - GVA
2 stops16h 35mDelta
Deal found 11/19$502
This United Airlines deal was found by Cheapflights users on 11/19. 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.
mié. 12/48:35 amGVA - ORD
2 stops16h 59mUnited Airlines
lun. 12/912:00 pmORD - GVA
2 stops14h 35mUnited Airlines
Deal found 11/19$506
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/167:15 amZRH - ORD
2 stops19h 40mAir Canada
lun. 12/3011:35 amORD - ZRH
2 stops19h 30mAir Canada
Deal found 11/19$519
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/167:15 amZRH - ORD
2 stops19h 40mMultiple Airlines
lun. 12/304:20 pmORD - ZRH
1 stop22h 20mMultiple Airlines
Deal found 11/19$520
This Kissandfly.com deal was found by Cheapflights users on 11/19. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/184:30 pmGVA - ORD
2 stops21h 34mBritish Airways
jue. 1/169:45 pmORD - GVA
1 stop17h 10mBritish Airways
Deal found 11/19$524
This Kissandfly.com deal was found by Cheapflights users on 11/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/511:15 amBSL - STL
2 stops17h 58mBritish Airways
lun. 12/96:02 pmSTL - BSL
2 stops20h 33mBritish Airways
Deal found 11/20$525
This SWISS deal was found by Cheapflights users on 11/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/169:40 amZRH - ORD
Nonstop10h 15mSWISS
lun. 12/309:10 pmORD - ZRH
1 stop17h 20mSWISS
Deal found 11/20$531
This Flysmarter deal was found by Cheapflights users on 11/19. 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.
sáb. 12/1410:25 amZRH - ORD
1 stop12h 25mScandinavian Airlines
lun. 12/167:10 pmORD - ZRH
1 stop17h 35mScandinavian Airlines
Deal found 11/19$532
This American Airlines deal was found by Cheapflights users on 11/19. 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.
lun. 12/210:15 amZRH - ORD
2 stops16h 07mAmerican Airlines
lun. 12/910:00 pmORD - ZRH
1 stop17h 00mAmerican Airlines
Deal found 11/19$533
This American Airlines deal was found by Cheapflights users on 11/20. 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.
jue. 12/56:10 amBSL - STL
2 stops20h 19mAmerican Airlines
lun. 12/94:08 pmSTL - BSL
2 stops22h 27mAmerican Airlines
Deal found 11/20$538
This Delta deal was found by Cheapflights users on 11/19. 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.
mar. 12/31:30 pmZRH - ORD
1 stop15h 06mDelta
mar. 12/177:00 amORD - ZRH
1 stop20h 30mDelta
Deal found 11/19$540

Find flights from Switzerland to Illinois within your budget

Customize your flight search to find flights from Switzerland 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 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

vie. 2/7

6:40 am-1:55 pm

1 stop14h 15m

Chicago O'Hare Intl

lun. 2/17

6:35 pm-6:10 pm

2 stops16h 35m

$470

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

jue. 2/6

11:15 am-5:00 pm

1 stop12h 45m

Chicago O'Hare Intl

lun. 2/17

10:05 pm-6:10 pm

1 stop13h 05m

$474

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

jue. 1/9

3:40 pm-2:45 pm

1 stop30h 05m

Chicago O'Hare Intl

mié. 1/22

10:00 pm-6:40 pm

1 stop13h 40m

$484

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

jue. 2/6

6:05 am-4:13 pm

2 stops17h 08m

Chicago O'Hare Intl

lun. 2/17

5:20 pm-2:05 pm

1 stop13h 45m

$495

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

jue. 2/6

11:00 am-7:37 pm

2 stops15h 37m

Chicago O'Hare Intl

dom. 2/16

2:05 pm-10:20 am

2 stops13h 15m

$496

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

jue. 1/16

10:05 am-6:45 pm

1 stop15h 40m

Chicago O'Hare Intl

mar. 1/21

5:00 pm-12:40 pm

1 stop12h 40m

$496

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

mié. 12/11

7:10 am-4:30 pm

2 stops16h 20m

Chicago O'Hare Intl

mar. 1/21

2:35 pm-2:10 pm

2 stops16h 35m

$502

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

mié. 12/4

7:10 am-5:02 pm

2 stops16h 52m

Chicago Midway

lun. 12/9

5:50 pm-5:25 pm

2 stops16h 35m

$502

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

jue. 4/24

6:55 am-2:54 pm

2 stops14h 59m

Chicago O'Hare Intl

mié. 4/30

8:55 am-7:40 am

1 stop15h 45m

$504

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

jue. 1/16

10:05 am-8:04 pm

2 stops16h 59m

Chicago O'Hare Intl

lun. 1/20

9:45 pm-4:40 pm

1 stop11h 55m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Switzerland to Illinois

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

Travel insights for flights from Switzerland to Illinois

Get recent, data-driven insights about flights from Switzerland to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Switzerland to Illinois (average of $232). Flying from Switzerland to Illinois in June is currently the most expensive (average of $308). 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 CH to IL?

Find hourly flight availability from Switzerland 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 noviembre 20, 2024.

When flying from Switzerland 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.

Weekly flight availability from Switzerland to Illinois

Explore weekly flight availability from Switzerland to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated noviembre 20, 2024.

The most flights from CH0 to USIL are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

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 noviembre 20, 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and SWISS from Switzerland to Illinois to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,486 reviews

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,486 reviews
Emirates
8.1
Very good
3,486 reviews

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,756 reviews
Emirates
8.1
Very good
3,486 reviews

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,350 reviews
Emirates
8.1
Very good
3,486 reviews

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

LOT
7.6
Good
1,165 reviews
Emirates
8.1
Very good
3,486 reviews

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Austrian Airlines
7.6
Good
805 reviews
Emirates
8.1
Very good
3,486 reviews

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Switzerland to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    To fly one-way, consider booking your trip with Air Serbia, which is currently one of the cheapest options available, starting at $327. LOT flights start at $394 while deals on Lufthansa start at $510 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Switzerland to Illinois (average of $232). Flying from Switzerland to Illinois in June is currently the most expensive (average of $308). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Switzerland to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to John F Kennedy Intl flights
Charles de Gaulle to Newark flights
Orly to Newark flights
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Frankfurt to Newark flights
Orly to John F Kennedy Intl flights
Charles de Gaulle to LaGuardia flights
Frankfurt to John F Kennedy Intl flights
Charles de Gaulle to Stewart flights
Gatwick to John F Kennedy Intl flights
Charles de Gaulle to Los Angeles flights
Heathrow to LaGuardia flights
London City to John F Kennedy Intl flights
Bruxelles-National to John F Kennedy Intl flights
Charles de Gaulle to Miami flights
Frankfurt to LaGuardia flights
Bruxelles-National to Newark flights
Gatwick to Newark flights
Dublin to John F Kennedy Intl flights
Vienna to Newark flights
Istanbul to John F Kennedy Intl flights
Madrid to John F Kennedy Intl flights
London City to Newark flights
Dublin to Newark flights
Madrid to Newark flights
Leonardo da Vinci/Fiumicino to John F Kennedy Intl flights
Berlin to Newark flights
Malpensa to John F Kennedy Intl flights
Vienna to John F Kennedy Intl flights
Malpensa to Newark flights
Amsterdam to John F Kennedy Intl flights
Frederic Chopin to John F Kennedy Intl flights
Munich to Newark flights
Amsterdam to Newark flights
Munich to John F Kennedy Intl flights
Frederic Chopin to Newark flights
Frankfurt to Miami flights
Barcelona-El Prat to Newark flights
Leonardo da Vinci/Fiumicino to Newark flights
Frankfurt to Los Angeles flights
Heathrow to Miami flights
Barcelona-El Prat to John F Kennedy Intl flights
Orly to Los Angeles flights
Istanbul to Dulles Intl flights
Zurich to John F Kennedy Intl flights
Istanbul to O'Hare Intl flights
Berlin to John F Kennedy Intl flights
Athens to Newark flights

Top 6 airlines flying from Switzerland to Illinois

Discover the top 6 airlines that operate flights from Switzerland to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$392Average$487FlexibilityNo cancel feeOn-time70%
DeltaCheapest$456Average$747FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$472Average$513FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$473Average$611FlexibilityNo cancel feeOn-time71%
SWISSCheapest$485Average$669FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$491Average$632FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines