$430 Find Cheap Flights from Singapore to Colorado

1 adult
1 adult, Economy

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 for flights to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Colorado, as well as popular online travel agencies
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Useful Info

What is the cheapest month to fly from Singapore to Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore 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 Singapore to Colorado is February, when tickets cost $1,022 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of round-trip tickets is $1,556 and $1,350 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights 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 Singapore to Colorado, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.


Good to know

Low seasonMarch
High seasonMay
Cheapest flight$430
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Singapore to Denver

FAQs for booking flights from Singapore to Colorado

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore 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 Singapore 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 Singapore 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 Singapore 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 Singapore to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Colorado?

    Based on KAYAK data, the cheapest day to fly to Colorado is Thursday where round-trip tickets can be as cheap as $1,120. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $1,496 on average.

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

    The cheapest time of day to fly to Colorado is generally at night, when round-trip flights cost $1,193 on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,250.

Reviews of the top airlines flying from Singapore to Colorado

 
See real verified KAYAK customer reviews for airlines flying to Colorado. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Colorado. 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 Singapore 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 8861 reviews
7.0Entertainment
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
Airline reviews

Very rough getting into denver. my kid threw up it was so rough.

4.0 OkayKristin, Jun 2025DSM - DEN
Read more United Airlines reviews

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

United had no (zero) record of our flight. It took over an hour of us standing in line with surly employee while others waited to get resolved. I have never experienced such poor service and poor empathy.

Took off on-time and staff was very nice. Got stuck on tarmac at ATL due to storms, but staff was still wonderful even though they were working and not getting paid.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

The plane was filthy!!!! There were empty food wrappers in the pockets and worst of all a wad of hair where someone had obviously brushed their hair, cleaned out the brush and left the wad of hair in the pocket. It was the most disgusting thing I’ve ever seen!! The seats are so crammed together with NO leg room. The AC vent controllers do not adjust. I will likely not book another AC flight from Florida to Montreal.

This was an excellent experience for a very short flight.

Registered my luggage at 5pm. Arrived at JFK at 1:00 am. Worst trip ever. Never again

Really good, super comfy flight and the stewardess was great.

Air Canada never runs on time. You’re lucky if your flight is not cancelled or diverted. Worst airline in the world for gas lighting its customers.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

Good flight, friendly crew and overall - good service on United Airlines.

Book cheap flights from Singapore to Colorado

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Colorado found on KAYAK in the last 72 hours.
9/18Thu
1 stopAir Canada
23h 03mSIN-DEN
9/29Mon
1 stopAir Canada
30h 08mDEN-SIN
$747
9/11Thu
2 stopsAir Canada
22h 53mSIN-DEN
9/23Tue
2 stopsAir Canada
29h 41mDEN-SIN
$749
9/15Mon
2 stops
33h 33mSIN-DEN
9/29Mon
1 stop
21h 41mDEN-SIN
$778
9/4Thu
2 stops
27h 23mSIN-DEN
9/16Tue
2 stops
29h 41mDEN-SIN
$803
8/27Wed
2 stopsAsiana Airlines
37h 37mSIN-DEN
9/9Tue
2 stopsAsiana Airlines
35h 38mDEN-SIN
$900
9/3Wed
2 stopsAsiana Airlines
37h 37mSIN-DEN
9/13Sat
2 stopsAsiana Airlines
37h 35mDEN-SIN
$901
8/29Fri
1 stopUnited Airlines
19h 55mSIN-DEN
9/10Wed
2 stopsUnited Airlines
24h 20mDEN-SIN
$991
9/3Wed
1 stopUnited Airlines
19h 50mSIN-DEN
9/13Sat
2 stopsUnited Airlines
26h 19mDEN-SIN
$992
8/12Tue
1 stopANA
23h 28mSIN-DEN
8/21Thu
1 stopANA
23h 05mDEN-SIN
$1,029
8/15Fri
1 stopANA
20h 15mSIN-DEN
8/28Thu
1 stopANA
23h 05mDEN-SIN
$1,030

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Colorado found on KAYAK in the last 72 hours.
10/7Tue
2 stopsAir Canada
27h 08mSIN-DEN
$430
10/8Wed
2 stopsAir Canada
25h 03mSIN-DEN
$434
9/13Sat
3 stops
57h 28mSIN-DEN
$555
10/7Tue
3 stops
46h 44mSIN-DEN
$583
8/22Fri
2 stopsChina Airlines
48h 10mSIN-DEN
$670
10/8Wed
1 stopTurkish Airlines
32h 45mSIN-DEN
$739
10/8Wed
1 stopTurkish Airlines
32h 45mSIN-DEN
$740
7/16Wed
1 stopUnited Airlines
39h 25mSIN-DEN
$947
12/25Thu
2 stopsChina Airlines
47h 04mSIN-DEN
$1,213
8/16Sat
3 stopsUnited Airlines
35h 51mSIN-DEN
$1,219

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Everything you need to know for your flight to Colorado

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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