What is the cheapest airline that flies from Geneva Geneve-Cointrin to Illinois?

American Airlines, British Airways, and LOT are the most popular carriers operating from Geneva Geneve-Cointrin to Illinois

When did momondo last update prices for flights from Geneva Geneve-Cointrin Airport to Illinois?

Prices for flights from Geneva Geneve-Cointrin Airport to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from Geneva Geneve-Cointrin Airport to Illinois?

As of May 2026, there are 2 operators available to choose from for flights from Geneva Geneve-Cointrin Airport to Illinois.

How old do you have to be to fly from Geneva Geneve-Cointrin Airport 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 Geneva Geneve-Cointrin Airport to Illinois.

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

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$369 Cheap Flights from Geneva to Illinois in 2026

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Find the cheapest flights from Geneva to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 11:00 am

GVA

ORD

11h 50m

1 stop

3:10 pm - 9:25 am

ORD

GVA

11h 15m

1 stop

$525Lufthansa

Sun, Jun 7 - Tue, Jun 23

8:30 am - 12:55 pm

GVA

ORD

11h 25m

1 stop

1:10 pm - 7:30 am

ORD

GVA

11h 20m

1 stop

$556United Airlines

Sat, Sep 12 - Mon, Sep 28

8:30 am - 2:55 pm

GVA

ORD

13h 25m

1 stop

1:10 pm - 7:30 am

ORD

GVA

11h 20m

1 stop

$557United Airlines

Sat, Sep 12 - Wed, Sep 30

7:15 am - 4:27 pm

GVA

MDW

16h 12m

2 stops

2:00 pm - 11:10 am

MDW

GVA

14h 10m

2 stops

$610Delta

Mon, Aug 31 - Mon, Sep 7

7:20 am - 6:37 pm

GVA

MDW

18h 17m

2 stops

12:30 pm - 8:20 am

MDW

GVA

12h 50m

2 stops

$622Delta

Wed, Oct 14 - Sun, Oct 18

7:15 am - 4:25 pm

GVA

MDW

16h 10m

2 stops

1:00 pm - 11:10 am

MDW

GVA

15h 10m

2 stops

$643Multiple Airlines

Wed, Oct 7 - Tue, Oct 13

9:10 am - 9:46 pm

GVA

MDW

19h 36m

2 stops

5:59 pm - 4:10 pm

MDW

GVA

15h 11m

2 stops

$649Air France

Sat, Sep 12 - Sun, Sep 27

7:15 am - 6:05 pm

GVA

MDW

17h 50m

2 stops

5:59 pm - 1:50 pm

MDW

GVA

12h 51m

2 stops

$685Multiple Airlines

Sun, Sep 20 - Wed, Sep 30

11:25 am - 11:59 pm

GVA

STL

19h 34m

2 stops

8:06 pm - 4:55 pm

STL

GVA

13h 49m

2 stops

$831American Airlines

Fri, Sep 4 - Sun, Sep 6

7:00 am - 7:25 pm

GVA

STL

19h 25m

2 stops

8:06 pm - 6:20 pm

STL

GVA

15h 14m

2 stops

$832American Airlines

Fri, Sep 4 - Sun, Sep 6

Air Canada flights from Geneva to Illinois

Our best Air Canada deals on Geneva to Illinois flight tickets

Air Canada

Jun 3

GVA12:40 pmGeneva Geneve-Cointrin

14h 25m

1 stop

ORD8:05 pmChicago O'Hare Intl

Jun 8

ORD3:40 pmChicago O'Hare Intl

11h 15m

1 stop

GVA9:55 amGeneva Geneve-Cointrin

$563

Air Canada

Jun 1

GVA12:40 pmGeneva Geneve-Cointrin

14h 25m

1 stop

ORD8:05 pmChicago O'Hare Intl

Jun 15

ORD8:45 amChicago O'Hare Intl

17h 40m

2 stops

GVA9:25 amGeneva Geneve-Cointrin

$575

Air Canada

Jun 1

GVA6:10 amGeneva Geneve-Cointrin

17h 49m

2 stops

ORD4:59 pmChicago O'Hare Intl

Jun 15

ORD8:45 amChicago O'Hare Intl

17h 40m

2 stops

GVA9:25 amGeneva Geneve-Cointrin

$577

United Airlines flights from Geneva to Illinois

Our best United Airlines deals on Geneva to Illinois flight tickets

United Airlines

Sep 12

GVA8:30 amGeneva Geneve-Cointrin

11h 25m

1 stop

ORD12:55 pmChicago O'Hare Intl

Sep 28

ORD1:10 pmChicago O'Hare Intl

11h 20m

1 stop

GVA7:30 amGeneva Geneve-Cointrin

$556

United Airlines

Jun 1

GVA8:35 amGeneva Geneve-Cointrin

13h 20m

1 stop

ORD2:55 pmChicago O'Hare Intl

Jun 15

ORD6:00 amChicago O'Hare Intl

18h 30m

2 stops

GVA7:30 amGeneva Geneve-Cointrin

$557

United Airlines

Sep 12

GVA8:30 amGeneva Geneve-Cointrin

13h 25m

1 stop

ORD2:55 pmChicago O'Hare Intl

Sep 18

ORD10:50 amChicago O'Hare Intl

13h 50m

1 stop

GVA7:40 amGeneva Geneve-Cointrin

$558

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Sun 6/7

6:10 am-11:00 am

1 stop11h 50m

Chicago O'Hare Intl

Tue 6/23

3:10 pm-9:25 am

1 stop11h 15m

$525

Quickest round-trip

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Sat 9/12

8:30 am-12:55 pm

1 stop11h 25m

Chicago O'Hare Intl

Mon 9/28

1:10 pm-7:30 am

1 stop11h 20m

$556

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Sat 9/12

8:30 am-2:55 pm

1 stop13h 25m

Chicago O'Hare Intl

Wed 9/30

1:10 pm-7:30 am

1 stop11h 20m

$557

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

Mon 8/31

7:15 am-4:27 pm

2 stops16h 12m

Chicago Midway

Mon 9/7

2:00 pm-11:10 am

2 stops14h 10m

$610

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

Wed 10/14

7:20 am-6:37 pm

2 stops18h 17m

Chicago Midway

Sun 10/18

12:30 pm-8:20 am

2 stops12h 50m

$622

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

Wed 10/7

7:15 am-4:25 pm

2 stops16h 10m

Chicago Midway

Tue 10/13

1:00 pm-11:10 am

2 stops15h 10m

$643

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

Sat 9/12

9:10 am-9:46 pm

2 stops19h 36m

Chicago Midway

Sun 9/27

5:59 pm-4:10 pm

2 stops15h 11m

$649

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

Sun 9/20

7:15 am-6:05 pm

2 stops17h 50m

Chicago Midway

Wed 9/30

5:59 pm-1:50 pm

2 stops12h 51m

$685

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Fri 9/4

11:25 am-11:59 pm

2 stops19h 34m

Lambert-St Louis

Sun 9/6

8:06 pm-4:55 pm

2 stops13h 49m

$831

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Fri 9/4

7:00 am-7:25 pm

2 stops19h 25m

Lambert-St Louis

Sun 9/6

8:06 pm-6:20 pm

2 stops15h 14m

$832

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 Geneva 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 Geneva is in March. Flight prices, which tend to average around $383, 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 March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $386.

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

You are more likely to see cheaper flights to Illinois from Geneva when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $605 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Geneva for as low as $462 on momondo.

Can stopping save me money on Geneva to Illinois flights?

You could potentially save up to 18% on your flight if you consider stops on a Geneva to Illinois flight.

Cheap Geneva to Illinois flight deals and tips

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

Fastest flight time	11h 25m
Direct flights	None

The fastest flight from Geneva to Illinois takes 11h 25m

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

Search flight deals

Frequently asked questions about flying from Geneva to Illinois

When did momondo last update prices for flights from Geneva Geneve-Cointrin Airport to Illinois?
Prices for flights from Geneva Geneve-Cointrin Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Geneva Geneve-Cointrin Airport to Illinois?
As of May 2026, there are 2 operators available to choose from for flights from Geneva Geneve-Cointrin Airport to Illinois.
How old do you have to be to fly from Geneva Geneve-Cointrin Airport 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 Geneva Geneve-Cointrin Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Geneva to Illinois

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $460	Free Cancellation	Rating 7.4 9,751 reviews		Search United Airlines flights
American Airlines	PriceFrom $463	Free Cancellation	Rating 7.1 11,644 reviews		Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Geneva to Illinois. momondo saves you time and could save you money on your trip.

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

Flights from Geneva to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Geneva to Illinois.

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

Of course. momondo tracks the price of Geneva to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.