$395 Find Cheap Flights from Geneva to Colorado

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 Colorado departing on 8/26. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Geneva to Colorado, 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 Colorado, as well as popular online travel agencies
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Cheap Flights from Geneva to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$577
Durango
Durango3 stops$996
Denver
Denver1 stop$577
Durango
Durango3 stops$996

Book Cheap Geneva to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Geneva to Colorado 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Geneva to Colorado

Fri, Jun 12 - Sat, Jun 27
Icelandair Logo
5:00 pm - 12:40 pm
GVA
-
DEN
27h 40m
1 stop
Icelandair Logo
4:40 pm - 1:05 pm
DEN
-
GVA
12h 25m
1 stop
$577Icelandair
Fri, Aug 7 - Fri, Aug 28
Icelandair Logo
5:00 pm - 7:00 pm
GVA
-
DEN
34h 00m
1 stop
Icelandair Logo
8:10 pm - 1:05 pm
DEN
-
GVA
32h 55m
1 stop
$584Icelandair
Fri, Aug 7 - Fri, Aug 28
Icelandair Logo
5:00 pm - 12:40 pm
GVA
-
DEN
27h 40m
1 stop
Icelandair Logo
8:10 pm - 1:05 pm
DEN
-
GVA
32h 55m
1 stop
$594Icelandair
Fri, Aug 7 - Fri, Aug 28
Icelandair Logo
5:00 pm - 7:00 pm
GVA
-
DEN
34h 00m
1 stop
Icelandair Logo
8:10 pm - 1:05 pm
DEN
-
GVA
32h 55m
1 stop
$595Icelandair
Thu, Apr 30 - Thu, May 7
Lufthansa Logo
8:35 am - 10:01 pm
GVA
-
COS
21h 26m
2 stops
Lufthansa Logo
11:43 am - 8:15 pm
COS
-
GVA
24h 32m
2 stops
$828Lufthansa
Fri, Jul 3 - Mon, Jul 13
United Airlines Logo
12:40 pm - 12:28 pm
GVA
-
DRO
31h 48m
2 stops
United Airlines Logo
6:05 pm - 7:55 am
DRO
-
GVA
53h 50m
2 stops
$996United Airlines
Fri, Jun 12 - Sat, Jun 27
United Airlines Logo
8:30 am - 11:59 pm
GVA
-
COS
23h 29m
2 stops
United Airlines Logo
6:00 am - 9:55 am
COS
-
GVA
19h 55m
2 stops
$1,180United Airlines
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
6:00 am - 11:59 pm
GVA
-
COS
25h 59m
3 stops
Multiple Airlines Logo
7:05 am - 5:05 pm
COS
-
GVA
26h 00m
3 stops
$2,175Multiple Airlines
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
10:00 am - 11:59 pm
GVA
-
COS
21h 59m
3 stops
Multiple Airlines Logo
7:05 am - 9:55 am
COS
-
GVA
18h 50m
2 stops
$2,184Multiple Airlines
Wed, Apr 29 - Wed, May 6
Emirates Logo
9:20 pm - 9:31 pm
GVA
-
COS
32h 11m
2 stops
Emirates Logo
12:10 pm - 7:20 pm
COS
-
GVA
47h 10m
2 stops
$18,408Emirates
Booking Insights

KAYAK's insights & trends for Geneva to Colorado flights

Get data-powered insights and trends into flights from Geneva to Colorado 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 Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Geneva to Colorado, 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 Colorado is January, when tickets cost $675 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $911 and $845 respectively.

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

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 Colorado, 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 Colorado, you should book around 3 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$395
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Geneva to Denver

FAQs - booking Colorado flights

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

    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 Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Geneva to Colorado 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 Colorado?

    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 Colorado 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 Colorado?

    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 Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Geneva to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Geneva to Colorado. 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 Colorado? 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 9435 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

6.0 GoodAnonymous, Mar 2026
SFO - DEN
Read more United Airlines reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

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

Information on your arrival and departure airports

Geneva (GVA)