Find flights
When to book
FAQs & Tips
Airlines
Deals

Find cheap flights from Switzerland to Colorado from $266

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Switzerland to Colorado departing on 8/18. 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
0 bags
Thu 7/11
Thu 7/18

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

In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

March

High season

July

Cheapest flight

$266
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Zurich to Denver

FAQs for booking flights from Switzerland to Colorado

  • How does KAYAK find such low prices on flights from Switzerland 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 Switzerland to Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado from Switzerland 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 Switzerland 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 to Colorado with an airline and back to Switzerland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Switzerland 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 to Colorado from Switzerland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Switzerland to Colorado

Need help choosing which airline to fly with from Switzerland 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.
8.2
Singapore AirlinesOverall score based on 1417 reviews
8.1Comfort
8.4Boarding
8.7Crew
8.2Entertainment
7.8Food
Airline reviews

Crews were great but food not much selection just all tailored for Asian passengers.

10.0 ExcellentAnonymous, Jun 2024JFK - SIN
Read more about Singapore Airlines reviews

Crews were great but food not much selection just all tailored for Asian passengers.

Too many luggages for 1 passenger (4 bags) will make all the overhead luggage bins a challenge to fit them all. Some have oversized hand carry as in like back packer size bags shouldn’t be allowed as handcarry.

I had a great experience with Singapore airlines as always. The partner airline, Scoot was fine except my bag was misplaced during the shuffle. Ultimately, my baggage arrived intact. Attempting to inquire about my baggage was impossible.

plus: service and personal assistance minus: online check-in did not work

The Premium economy class is not the same as some other airlines because there are no economy seats on these planes. Basically you’re getting an economy seat that’s a little wider. The seats are not that much more comfortable. The service and food experience is similar to economy class on other Asian airlines. There aren’t enough toilets for the entire plane therefore we are forced to share the business class toilets that are closed off with curtains.

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The layover should have been one where I could have actually reached my connecting flight in time if all flights were in time.

The pilot was wonderful and enthusiastic and introduced himself over the intercom. We all felt in good hands. Crew were all super friendly and especially the young , gentleman crew member. Everything Swiss airlines represents. Hospitality, friendly and professional. Thank you. Truly a memorable short flight.

Didn’t get my luggage from layover in Zurich until 3 days later even though my luggage was marked priority and short layover, but my husband got his when we landed

seats are too tight and uncomfortable everything else went well.

we were late to get to this connecting flight and SWISS decided to wait for us . Very nice of them

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

SO disappointing. I spent so much money on this ticket, for them to cancel and not be able to rebook me in time. They were very unhelpful, and condescending throughout the whole Swiss airport. Will not be flying again.

The plane was so hot upon boarding. Their boarding process was so unnecessarily long. Service was subpar.

Everything from the price to online checkin and the flight being on time to the crew and food was very good. The comfort level is fine--the seats are very close to each other in Economy. But I guess you get what you pay for.

Swiss ground crew was again at its prime and although I’m United 1K (Star Alliance Gold) they created problems with my hand luggage - while other passengers were boarding with more handbags and larger hand luggages, were critical on my 2 young kids attending the lounge with me and boarding the plane with me on the priority lane.

My only issue was my meal was inedible except for the sides.

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Old cabine without flat bed in business for a 12 hour flight is not acceptable

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Generally good. The crew is excellent. The food could be better.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

They charge me for luggage which is was included on the ticket

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

On the flight back the seats where very uncomfortable, they where so bad that my back started to hurt after the first 2 hours. I can sit in a wooden chair for 2 hours. But these where just horrible, it just shows how cheap the airline has become. And the cabin was heated all those people in a heated cabin during a night flight. It was clear the climate control was not working. To top that off you are not even offered a glass of water, these people are animals.

We purchased a Go First Pass for 10 Euros each so we could board first, but everyone was able to board at the same time so we wasted 20 Euros. The flight left ab out 15 minutes late and was not allowed to land at Healthrow so we had to circle Heathrow for about 45 minutes. This caused us to almost miss our flight from Heathrow to Atlanta.

Severely delayed with no notice. Could have arrived at the airport hours later had we been informed of the delay

Once the boarding sign went on and all passengers gathered in line, we were left waiting standing up for almost an hour because there was a delay.

It would be nice to have vegan options for meals. The entertainment was not working on the the way to Austria. It was only available near the end of flight to Canada. The service was excellent.

Flight was delayed by approx 1 hour. The boarding process and the flight itself were very good, slightly tight squeeze for my legs but overall happy.

The business class layout on this plane is tightly packed and atrocious with no sense of privacy.

Flight was meant to leave at 8:30pm but there was a 2 hour delay 😞

Airmalta does not include meals in their flights and neither offers entertainment.

Pros: "The crew was amazing and took measures to make the flight Covid safe"
Cons: "The food was not the best and Twistees weren't available. Also the seats felt narrow"

Book cheap flights from Switzerland to Colorado

Recent round-trip flight deals

10/14Mon
1 stopIcelandair
13h 00mZRH-DEN
11/4Mon
1 stopIcelandair
12h 25mDEN-ZRH
$515
8/21Wed
1 stopIcelandair
13h 00mZRH-DEN
9/5Thu
1 stopIcelandair
15h 15mDEN-ZRH
$524
6/30Sun
1 stopAir France
28h 40mZRH-DEN
7/7Sun
1 stopAir France
20h 45mDEN-ZRH
$742
6/24Mon
2 stopsKLM
18h 52mGVA-DEN
7/8Mon
2 stopsKLM
14h 45mDEN-GVA
$759
6/24Mon
1 stopAir France
15h 50mZRH-DEN
7/8Mon
1 stopAir France
20h 45mDEN-ZRH
$868
6/24Mon
nonstopSWISS
11h 10mZRH-DEN
7/1Mon
nonstopSWISS
9h 55mDEN-ZRH
$880
6/24Mon
nonstopSWISS
11h 10mZRH-DEN
7/1Mon
1 stopSWISS
12h 30mDEN-ZRH
$884
11/30Sat
2 stopsKLM
33h 45mZRH-COS
12/13Fri
2 stopsKLM
19h 15mCOS-ZRH
$970
8/5Mon
1 stopTurkish Airlines
39h 05mBSL-DEN
8/16Fri
1 stopTurkish Airlines
38h 25mDEN-BSL
$2,444
9/14Sat
1 stopTurkish Airlines
39h 05mBSL-DEN
9/27Fri
1 stopTurkish Airlines
38h 25mDEN-BSL
$4,487

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/18Sun
2 stops
53h 51mZRH-DEN
$266
8/25Sun
2 stops
53h 51mZRH-DEN
$282
9/22Sun
3 stops
43h 24mZRH-DEN
$381
8/18Sun
2 stops
53h 51mZRH-DEN
$418
8/21Wed
2 stopsKLM
17h 00mZRH-DEN
$740
8/1Thu
1 stopTurkish Airlines
30h 45mBSL-DEN
$1,029
7/3Wed
1 stopTurkish Airlines
38h 55mZRH-DEN
$1,032
6/28Fri
nonstopSWISS
11h 10mZRH-DEN
$1,247
8/2Fri
nonstopSWISS
11h 10mZRH-DEN
$1,467
8/2Fri
1 stopAir France
12h 40mBSL-DEN
$1,531

Search by stops

Search by airline

Search by price

Last minute flights to Colorado

Last minute flight, train and bus deals

6/16Sun
multi-stopBritish Airways
29h 50mZRH-DEN
6/23Sun
multi-stopBritish Airways
19h 50mDEN-ZRH
$751
6/16Sun
multi-stopAmerican Airlines
18h 43mZRH-DEN
6/23Sun
multi-stopAmerican Airlines
18h 01mDEN-ZRH
$757
6/16Sun
multi-stopSWISS
14h 32mZRH-DEN
6/23Sun
nonstopSWISS
10h 10mDEN-ZRH
$1,126
6/16Sun
multi-stop
28h 55mZRH-DEN
6/23Sun
multi-stop
23h 00mDEN-ZRH
$1,394
6/16Sun
nonstopSWISS
10h 55mZRH-DEN
6/23Sun
nonstopSWISS
10h 10mDEN-ZRH
$1,431
6/16Sun
multi-stop
31h 40mZRH-DEN
6/23Sun
multi-stop
23h 00mDEN-ZRH
$1,548
6/16Sun
multi-stop
19h 40mZRH-DEN
6/22Sat
multi-stop
37h 32mDEN-ZRH
$1,655

Search by stops

Search by airline

Search by price

Flights to Colorado

Return flight deals:

Colorado - Switzerland

Cabin classes:

$1,444
$754