S$ 579 Find Cheap Flights 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 Singapore to Colorado departing on 18-11. 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

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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Flight Deals

Book Cheap Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 return flight deals to Colorado

Sat, 22 Nov - Sat, 29 Nov
Air Canada Logo
08:50 - 18:03SIN-DEN
24h 13m2 stops
Air Canada Logo
19:26 - 07:00DEN-SIN
44h 34m2 stops
S$ 1,028Air Canada
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Fri, 13 Feb - Sun, 22 Feb
Air Canada Logo
08:50 - 18:05SIN-DEN
24h 15m2 stops
Air Canada Logo
19:05 - 07:00DEN-SIN
20h 55m1 stop
S$ 1,041Air Canada
Find Deal
Fri, 13 Feb - Sun, 22 Feb
Air Canada Logo
08:50 - 12:37SIN-DEN
18h 47m1 stop
Air Canada Logo
19:05 - 07:00DEN-SIN
20h 55m1 stop
S$ 1,042Air Canada
Find Deal
Fri, 13 Feb - Sun, 22 Feb
Multiple Airlines Logo
08:50 - 18:05SIN-DEN
24h 15m2 stops
Multiple Airlines Logo
08:45 - 11:55DEN-SIN
36h 10m2 stops
S$ 1,094Multiple Airlines
Find Deal
Tue, 10 Feb - Sat, 11 Apr
Delta Logo
01:35 - 19:02SIN-DEN
32h 27m2 stops
Delta Logo
12:45 - 23:40DEN-SIN
44h 55m2 stops
S$ 1,146Delta
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Mon, 16 Feb - Sun, 1 Mar
United Airlines Logo
10:10 - 20:04SIN-DEN
24h 54m1 stop
United Airlines Logo
21:11 - 20:15DEN-SIN
32h 04m2 stops
S$ 1,159United Airlines
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Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
10:10 - 14:42SIN-DEN
19h 32m1 stop
United Airlines Logo
21:25 - 20:15DEN-SIN
32h 50m2 stops
S$ 1,178United Airlines
Find Deal
Sun, 15 Feb - Sun, 1 Mar
Multiple Airlines Logo
01:15 - 17:44SIN-DEN
31h 29m2 stops
Multiple Airlines Logo
08:45 - 07:00DEN-SIN
31h 15m1 stop
S$ 1,260Multiple Airlines
Find Deal
Mon, 17 Nov - Tue, 25 Nov
Delta Logo
01:35 - 00:13SIN-DEN
37h 38m2 stops
Delta Logo
06:05 - 00:10DEN-SIN
27h 05m2 stops
S$ 1,286Delta
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Sat, 22 Nov - Sat, 29 Nov
Turkish Airlines Logo
05:15 - 17:35SIN-DEN
27h 20m1 stop
Turkish Airlines Logo
19:20 - 10:00DEN-SIN
23h 40m1 stop
S$ 1,604Turkish Airlines
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Booking Insights

KAYAK's insights & trends for flights to Colorado

Get data-powered insights and trends for flights 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 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 September, when tickets cost S$ 1,172 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is S$ 2,308 and S$ 1,621 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low seasonJuly
Cheapest flightS$ 579
Best time to beat the crowds but there is an average 58% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Singapore to Denver

FAQs - booking Colorado flights

  • 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 travellers 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 return 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 Wednesday when return tickets can be as cheap as S$ 1,420. On the other hand, the most expensive day to fly is Sunday, when return prices are S$ 1,812 on average.

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

    The cheapest time of day to fly to Colorado is generally in the morning, when retur flights cost S$ 1,671 on average. The most expensive time of day to fly to Colorado is generally at night, which is peak travel time and where the average cost of a ticket is S$ 1,685.

Top tips for finding cheap flights to Colorado

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Colorado flight deals.

Reviews of the top airlines flying 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 8993 reviews
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

8.0 ExcellentBen, Oct 2025YYC - DEN
Read more United Airlines reviews

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Terrible. They wouldn't allow me on my flight on the 14th..

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

taking our carryon and forcing us to check it through

Wifi was great. Kind air crew and comfortable seating. Also liked the entertainment options.

Great flight. Only complaint is it took over an hour for my luggage to get to the carousel on the return to LAX That was irritating

I knew I was going to fall asleep unsettlingly from exhaustion so I warned the guy next to me in advance. The attendant took to checking on me frequently and even insisted I take my snack because I said no while sleep hazed and then absolutely wanted it about 5 minutes later. He was So caring and kind to my situation!!

First message when all on board was that we didnt have a pilot, then they found one, then it was something about the bridge something not working, they will either fix or do manually. Flight of course was leaving late with all the cruise guests worrying about making it to their ship in time. Then only some luggage made it off the ship. Around 15 to 20 people waiting. 45 min later arrived except mine. I asked the rep at the luggage conveyor, he asked me my name. Then said it was not picked up with the first batch so they put it in a room. I was going to take public transport but now worried about time so took a taxi that cost me $65 USD

The flight was very smooth and good. Boarding was fast, but the staff was just decently friendly.

Air Canada flight staff are in contact negotiations and they are less than happy and it show. The process of self checking baggage is less than desirable with lack of support staff to help

A sandwich and a drink would have been better thank a snack bar...

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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