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

Iberia, 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 July 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.

$318 Cheap Flights from Geneva to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

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.

8:35 am - 2:55 pm

GVA

ORD

13h 20m

1 stop

10:00 am - 9:15 am

ORD

GVA

16h 15m

1 stop

$546United Airlines

Thu, Aug 6 - Tue, Aug 18

6:10 am - 11:00 am

GVA

ORD

11h 50m

1 stop

10:50 am - 9:55 am

ORD

GVA

16h 05m

2 stops

$549United Airlines

Thu, Aug 20 - Wed, Aug 26

6:10 am - 11:00 am

GVA

ORD

11h 50m

1 stop

8:00 am - 7:40 am

ORD

GVA

16h 40m

2 stops

$550United Airlines

Wed, Sep 23 - Wed, Oct 7

7:15 am - 12:35 pm

GVA

ORD

12h 20m

1 stop

11:00 am - 9:15 am

ORD

GVA

15h 15m

1 stop

$551United Airlines

Sun, Jul 19 - Tue, Jul 28

12:40 pm - 10:16 am

GVA

ORD

28h 36m

1 stop

2:20 pm - 6:55 pm

ORD

GVA

21h 35m

1 stop

$552United Airlines

Thu, Aug 20 - Thu, Aug 27

7:15 am - 12:35 pm

GVA

ORD

12h 20m

1 stop

3:40 pm - 9:55 am

ORD

GVA

11h 15m

1 stop

$553United Airlines

Tue, Jul 21 - Sun, Jul 26

7:10 am - 6:05 pm

GVA

MDW

17h 55m

2 stops

12:30 pm - 9:40 am

MDW

GVA

14h 10m

2 stops

$633Delta

Mon, Nov 2 - Sun, Nov 15

7:15 am - 6:33 pm

GVA

MDW

18h 18m

2 stops

1:19 pm - 11:10 am

MDW

GVA

14h 51m

2 stops

$637Delta

Wed, Sep 23 - Tue, Sep 29

10:30 am - 10:45 pm

GVA

MDW

19h 15m

2 stops

1:19 pm - 11:10 am

MDW

GVA

14h 51m

2 stops

$639Delta

Sat, Sep 12 - Fri, Sep 18

8:05 pm - 11:58 pm

GVA

STL

34h 53m

2 stops

3:44 pm - 10:20 am

STL

GVA

35h 36m

2 stops

$795Scandinavian Airlines

Thu, Sep 3 - Sun, Sep 6

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TAP AIR PORTUGAL flights from Geneva to Illinois

Our best TAP AIR PORTUGAL deals on Geneva to Illinois flight tickets

TAP AIR PORTUGAL

Nov 3

GVA6:20 pmGeneva Geneve-Cointrin

28h 10m

1 stop

ORD3:30 pmChicago O'Hare Intl

Apr 7

ORD6:00 pmChicago O'Hare Intl

16h 30m

1 stop

GVA5:30 pmGeneva Geneve-Cointrin

$596

TAP AIR PORTUGAL

Jul 9

GVA6:05 amGeneva Geneve-Cointrin

13h 35m

1 stop

ORD12:40 pmChicago O'Hare Intl

Jul 11

ORD6:05 pmChicago O'Hare Intl

22h 10m

1 stop

GVA11:15 pmGeneva Geneve-Cointrin

$770

TAP AIR PORTUGAL

Jul 8

GVA6:20 pmGeneva Geneve-Cointrin

25h 20m

1 stop

ORD12:40 pmChicago O'Hare Intl

Jul 11

ORD6:05 pmChicago O'Hare Intl

16h 25m

1 stop

GVA5:30 pmGeneva Geneve-Cointrin

$774

United Airlines flights from Geneva to Illinois

Our best United Airlines deals on Geneva to Illinois flight tickets

United Airlines

Aug 6

GVA6:10 amGeneva Geneve-Cointrin

15h 45m

1 stop

ORD2:55 pmChicago O'Hare Intl

Aug 19

ORD10:00 amChicago O'Hare Intl

16h 15m

1 stop

GVA9:15 amGeneva Geneve-Cointrin

$546

United Airlines

Aug 20

GVA6:10 amGeneva Geneve-Cointrin

11h 50m

1 stop

ORD11:00 amChicago O'Hare Intl

Aug 26

ORD10:50 amChicago O'Hare Intl

16h 05m

2 stops

GVA9:55 amGeneva Geneve-Cointrin

$549

United Airlines

Sep 23

GVA6:10 amGeneva Geneve-Cointrin

11h 50m

1 stop

ORD11:00 amChicago O'Hare Intl

Oct 7

ORD8:00 amChicago O'Hare Intl

16h 40m

2 stops

GVA7:40 amGeneva Geneve-Cointrin

$550

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Thu 8/6

8:35 am-2:55 pm

1 stop13h 20m

Chicago O'Hare Intl

Tue 8/18

10:00 am-9:15 am

1 stop16h 15m

$546

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Thu 8/20

6:10 am-11:00 am

1 stop11h 50m

Chicago O'Hare Intl

Wed 8/26

10:50 am-9:55 am

2 stops16h 05m

$549

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Wed 9/23

6:10 am-11:00 am

1 stop11h 50m

Chicago O'Hare Intl

Wed 10/7

8:00 am-7:40 am

2 stops16h 40m

$550

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Sun 7/19

7:15 am-12:35 pm

1 stop12h 20m

Chicago O'Hare Intl

Tue 7/28

11:00 am-9:15 am

1 stop15h 15m

$551

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Thu 8/20

12:40 pm-10:16 am

1 stop28h 36m

Chicago O'Hare Intl

Thu 8/27

2:20 pm-6:55 pm

1 stop21h 35m

$552

Quickest round-trip

GenevaChicago

GVA - ORD

GVAORD

Geneva Geneve-Cointrin

Tue 7/21

7:15 am-12:35 pm

1 stop12h 20m

Chicago O'Hare Intl

Sun 7/26

3:40 pm-9:55 am

1 stop11h 15m

$553

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

Mon 11/2

7:10 am-6:05 pm

2 stops17h 55m

Chicago Midway

Sun 11/15

12:30 pm-9:40 am

2 stops14h 10m

$633

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

Wed 9/23

7:15 am-6:33 pm

2 stops18h 18m

Chicago Midway

Tue 9/29

1:19 pm-11:10 am

2 stops14h 51m

$637

GenevaChicago

GVA - MDW

GVAMDW

Geneva Geneve-Cointrin

Sat 9/12

10:30 am-10:45 pm

2 stops19h 15m

Chicago Midway

Fri 9/18

1:19 pm-11:10 am

2 stops14h 51m

$639

GenevaSt. Louis

GVA - STL

GVASTL

Geneva Geneve-Cointrin

Thu 9/3

8:05 pm-11:58 pm

2 stops34h 53m

Lambert-St Louis

Sun 9/6

3:44 pm-10:20 am

2 stops35h 36m

$795

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 $631 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 $531 on momondo.

Can stopping save me money on Geneva to Illinois flights?

You could potentially save up to 35% 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 50m
Direct flights	None

The fastest flight from Geneva to Illinois takes 11h 50m

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 July 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 $432	Free Cancellation	Rating 7.4 9,938 reviews		Search United Airlines flights
American Airlines	PriceFrom $463	Free Cancellation	Rating 7.1 11,782 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.