$365 Find Cheap Flights from Geneva to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Geneva to Illinois departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Geneva to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Geneva to Illinois, as well as popular online travel agencies
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Best Illinois Flight Deals from Geneva

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Chicago
Chicago1 stop$413
St. Louis
St. Louis2 stops$667
Chicago
Chicago1 stop$413
St. Louis
St. Louis2 stops$667

Cheap Flight Deals from Geneva to Illinois (GVA-USIL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Geneva to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Geneva to Illinois

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Geneva to Illinois.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
9:20 am - 4:46 pmGVA-ORD
14h 26m1 stop
United Airlines Logo
10:50 am - 7:40 amORD-GVA
13h 50m1 stop
$413United Airlines
Find Deal
Wed, Jun 11 - Fri, Jul 11
United Airlines Logo
12:40 pm - 8:12 pmGVA-ORD
14h 32m1 stop
United Airlines Logo
3:55 pm - 10:00 amORD-GVA
11h 05m1 stop
$450United Airlines
Find Deal
Wed, May 14 - Thu, May 29
British Airways Logo
7:00 am - 11:50 amGVA-ORD
11h 50m1 stop
British Airways Logo
5:45 pm - 2:05 pmORD-GVA
13h 20m1 stop
$464British Airways
Find Deal
Tue, Aug 19 - Thu, Aug 28
 Logo
6:10 am - 3:04 pmGVA-ORD
15h 54m2 stops
 Logo
10:35 am - 9:25 amORD-GVA
15h 50m2 stops
Sat, Jun 21 - Sat, Jul 5
American Airlines Logo
10:15 am - 8:08 pmGVA-ORD
16h 53m2 stops
American Airlines Logo
5:00 pm - 12:10 pmORD-GVA
12h 10m1 stop
$470American Airlines
Find Deal
Wed, Aug 20 - Thu, Aug 28
Delta Logo
7:15 am - 2:10 pmGVA-ORD
13h 55m1 stop
Delta Logo
5:45 pm - 4:10 pmORD-GVA
15h 25m2 stops
$476Delta
Find Deal
Mon, Jun 2 - Tue, Sep 2
Delta Logo
7:15 am - 2:10 pmGVA-ORD
13h 55m1 stop
Delta Logo
5:45 pm - 1:50 pmORD-GVA
13h 05m2 stops
$477Delta
Find Deal
Mon, Jun 2 - Tue, Sep 2
British Airways Logo
7:25 am - 2:45 pmGVA-ORD
14h 20m1 stop
British Airways Logo
7:15 pm - 11:10 pmORD-GVA
20h 55m1 stop
$489British Airways
Find Deal
Wed, Jun 11 - Fri, Jun 20
 Logo
7:00 am - 2:15 pmGVA-ORD
14h 15m1 stop
 Logo
8:30 pm - 10:40 pmORD-GVA
19h 10m1 stop
Wed, Jun 11 - Thu, Jun 19
American Airlines Logo
7:00 am - 3:56 pmGVA-ORD
15h 56m2 stops
American Airlines Logo
5:00 pm - 2:05 pmORD-GVA
14h 05m1 stop
$557American Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 28
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KAYAK's insights & trends for Geneva to Illinois flights

Get data-powered insights and trends into flights from Geneva to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Geneva to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Geneva to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Geneva to Illinois is February, when tickets cost $474 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $700 and $643 respectively.

What’s the cheapest day of the week to fly from Geneva to Illinois?

The average price of all round-trip flights from Geneva to Illinois clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Illinois on a Monday and more expensive on a Saturday. On your return trip to Geneva, you should consider flying back on a Monday, and avoid Thursdays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Geneva to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Geneva to Illinois, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$365
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Geneva to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Geneva to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Geneva to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Geneva to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Geneva to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Geneva to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Geneva to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Geneva to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Geneva to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the afternoon, when round-trip flights cost $550 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $743.

Top 3 airlines serving from Geneva to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Geneva to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Geneva to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

So far so good but food and entertainment are not available for this flight

8.0 ExcellentAnonymous, Apr 2025YUL - ORD
Read more United Airlines reviews

So far so good but food and entertainment are not available for this flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

Very modern plane. Good seat spacing. Meals were good. Screens had tons of movies and worked

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Flight was delayed two hours. No snacks and no tv screens. My bag got stuck in Chicago

To start, I’d like to say that every American Airline personnel I interacted with on the ground, especially flight crew, was very friendly and did their best to help me out. Despite this, however, my experience with the airline was an entire mess. The 7:19 PM flight was heavily delayed due to weather, and pushed to 10:30 AM the next morning. Because of this, I had to spend the night inside of the airport. At some point later in the night, I got an email saying that the flight had been canceled. I called the support number, and the representative on the other line told me that the flight was still on and that I didn’t need to rebook. The next morning, no one came to the gate to open the door for the crew until almost 11 AM. By this time the flight crew had been waiting for over an hour, and they had called management to get someone to open the door for them multiple times. Around 11:30, the gate screen had changed to a different flight. I ended up buying a last minute ticket with Southwest airline just to get to Chicago, because the next flight with American wasn’t until 7:19 pm that day. Now, earlier that morning my suitcase had been sent ahead of me to ORD. I went to baggage claim to ask them if I could have my suitcase forwarded to where I was staying. The representative at SDF baggage claim said they could and put the claim in for me. As I was going back through TSA, I got an email that the airline had found my suitcase, but the next step was to send it BACK to SDF. I called the airline support number again, and I made it clear that my suitcase needed to stay in Chicago and to not come back to SDF. The representative told me that they would hold my suitcase at ORD and that it wasn’t going to be forwarded anywhere. Once I got there, I found that they had loaded my suitcase onto a plane to send it back to SDF. Thankfully, I had gotten to the baggage claim counter in time for them to put in a request to bring my suitcase back up. My refund with the airline is processing already, but because of this entire experience and miscommunication at every turn of the way, I will not book with American Airlines in the future.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

Crew professional. Easy bag drop off. On time. Good entertainment.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

Per usual, flight status, staff courtesy and professionalism were excellent

Everything was on time, we arrived early, everything worked well.

The only thing is if Wi-Fi is available after you land and taxi to the gate. It takes forever to get to the gate, and having the Wi-Fi continue would be great to bide the time at least 5 minutes before you arrive at the entrance. That is my only comment; otherwise, everything was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

Seating was horrible. Small seats. Access to flight information and extras very iser unfriendly. Kept losing internet after paying for it. Staff in madison was as unprofessional and unhelpful.

Delayed due to no crew. On a major holiday travel day.

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Everything you need to know for your flight from Geneva to Illinois

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