What is the cheapest airline that flies from Colorado to Singapore Changi?

Cathay Pacific, Turkish Airlines, and American Airlines are the most popular carriers operating from Colorado to Singapore Changi

How long does it take to fly to Singapore?

The flight from Colorado to Singapore depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Denver (a popular airport in Colorado) to Singapore (the most popular airport in Singapore), then the flight time is 23h 30m on average. If you fly from Colorado Springs (another popular airport in Colorado) to Singapore, then the average flight time is 23h 45m.

What airlines fly to Singapore?

United Airlines, Air Canada and ANA are the top three most popular airlines that fly to Singapore from Colorado according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 4 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Colorado to Singapore Changi Airport?

Prices for flights from Colorado to Singapore Changi Airport were last updated today.

How many operators does momondo search for flights from Colorado to Singapore Changi Airport?

As of November 2026, there are 4 operators available to choose from for flights from Colorado to Singapore Changi Airport.

How old do you have to be to fly from Colorado to Singapore Changi Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Singapore Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$555 Cheap Flights from Colorado to Singapore in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Singapore

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:22 pm - 9:55 pmDEN Denver Intl-SIN Singapore Changi

40h 33m2 stops Los Angeles Incheon Intl

11:10 pm - 3:22 pmSIN Singapore Changi-DEN Denver Intl

31h 12m2 stops Incheon Intl Los Angeles

$920Multiple Airlines

Wed, Jan 27 - Sun, Feb 7

9:12 am - 6:55 amDEN Denver Intl-SIN Singapore Changi

30h 43m2 stops Los Angeles Tokyo Haneda

10:45 am - 8:28 pmSIN Singapore Changi-DEN Denver Intl

24h 43m2 stops Tokyo Haneda Los Angeles

$1,014Multiple Airlines

Thu, Dec 3 - Thu, Dec 17

7:30 pm - 10:00 amDEN Denver Intl-SIN Singapore Changi

23h 30m1 stop Istanbul

11:15 pm - 5:25 pmSIN Singapore Changi-DEN Denver Intl

33h 10m1 stop Istanbul

$1,208Turkish Airlines

Wed, Dec 2 - Sun, Dec 13

7:30 pm - 6:50 amDEN Denver Intl-SIN Singapore Changi

44h 20m1 stop Istanbul

11:15 pm - 5:25 pmSIN Singapore Changi-DEN Denver Intl

33h 10m1 stop Istanbul

$1,213Turkish Airlines

Wed, Feb 24 - Thu, Mar 11

3:53 pm - 7:00 amDEN Denver Intl-SIN Singapore Changi

24h 07m1 stop Vancouver Intl

9:00 pm - 12:43 pmSIN Singapore Changi-DEN Denver Intl

30h 43m2 stops Bangkok Suvarnabhumi Vancouver Intl

$1,240Air Canada

Tue, Jan 19 - Wed, Jan 27

5:05 am - 8:15 pmDEN Denver Intl-SIN Singapore Changi

24h 10m1 stop San Francisco

6:35 am - 12:15 pmSIN Singapore Changi-DEN Denver Intl

20h 40m1 stop Tokyo Narita

$1,282United Airlines

Tue, Jan 19 - Wed, Jan 27

2:15 pm - 7:00 amCOS Colorado Springs-SIN Singapore Changi

26h 45m2 stops Denver Intl San Francisco

9:00 am - 8:08 pmSIN Singapore Changi-COS Colorado Springs

25h 08m2 stops San Francisco Denver Intl

$1,338United Airlines

Wed, Mar 24 - Thu, Apr 15

11:20 am - 12:45 amDEN Denver Intl-SIN Singapore Changi

22h 25m1 stop Tokyo Narita

10:45 am - 7:41 pmSIN Singapore Changi-DEN Denver Intl

23h 56m2 stops Tokyo Haneda Los Angeles

$1,427ANA

Tue, Feb 23 - Wed, Mar 10

11:20 am - 12:45 amDEN Denver Intl-SIN Singapore Changi

22h 25m1 stop Tokyo Narita

12:55 am - 12:15 pmSIN Singapore Changi-DEN Denver Intl

26h 20m1 stop Tokyo Narita

$1,840ANA

Wed, Dec 23 - Tue, Dec 29

7:00 pm - 7:00 amDEN Denver Intl-SIN Singapore Changi

21h 00m1 stop Vancouver Intl

8:40 am - 6:13 pmSIN Singapore Changi-DEN Denver Intl

24h 33m1 stop Vancouver Intl

$1,956Air Canada

Thu, Dec 10 - Tue, Dec 15

Cheap last minute flights

Enter your travel dates to find the best prices.

6:37 pm - 11:40 pmDEN Denver Intl-SIN Singapore Changi

38h 03m2 stops Seattle/Tacoma Intl Tokyo Narita

8:40 am - 6:13 pmSIN Singapore Changi-DEN Denver Intl

24h 33m1 stop Vancouver Intl

$1,138Multiple Airlines

Mon, Nov 9 - Fri, Nov 20

6:37 pm - 11:40 pmDEN Denver Intl-SIN Singapore Changi

38h 03m2 stops Seattle/Tacoma Intl Tokyo Narita

12:05 am - 8:27 pmSIN Singapore Changi-DEN Denver Intl

35h 22m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$1,186Multiple Airlines

Mon, Nov 9 - Thu, Nov 19

7:30 pm - 10:00 amDEN Denver Intl-SIN Singapore Changi

23h 30m1 stop Istanbul

4:35 am - 5:25 pmSIN Singapore Changi-DEN Denver Intl

27h 50m1 stop Istanbul

$1,251Turkish Airlines

Mon, Nov 9 - Thu, Nov 19

7:05 am - 5:25 amDEN Denver Intl-SIN Singapore Changi

31h 20m2 stops Los Angeles Shanghai Pu Dong

6:00 pm - 6:52 pmSIN Singapore Changi-DEN Denver Intl

39h 52m2 stops Shanghai Pu Dong Los Angeles

$1,322China Eastern

Fri, Nov 13 - Wed, Nov 18

9:10 am - 10:25 amDEN Denver Intl-SIN Singapore Changi

34h 15m2 stops Los Angeles Manila Ninoy Aquino Intl

11:45 pm - 2:30 pmSIN Singapore Changi-DEN Denver Intl

29h 45m1 stop Munich Franz Josef Strauss

$1,389Multiple Airlines

Fri, Nov 13 - Wed, Nov 18

12:54 pm - 1:10 pmDEN Denver Intl-SIN Singapore Changi

33h 16m3 stops Los Angeles Seattle/Tacoma Intl Manila Ninoy Aquino Intl

2:25 pm - 9:45 amSIN Singapore Changi-DEN Denver Intl

34h 20m3 stops Taipei City Taiwan Taoyuan Intl San Francisco Los Angeles

$1,433Multiple Airlines

Fri, Nov 13 - Wed, Nov 18

1:04 pm - 1:10 pmDEN Denver Intl-SIN Singapore Changi

33h 06m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

2:25 pm - 9:45 amSIN Singapore Changi-DEN Denver Intl

34h 20m3 stops Taipei City Taiwan Taoyuan Intl San Francisco Los Angeles

$1,448Multiple Airlines

Fri, Nov 13 - Wed, Nov 18

4:15 pm - 6:40 pmDEN Denver Intl-SIN Singapore Changi

35h 25m3 stops Munich Franz Josef Strauss Milan Malpensa Helsinki-Vantaa

3:15 am - 11:59 pmSIN Singapore Changi-DEN Denver Intl

35h 44m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,832Multiple Airlines

Mon, Nov 9 - Thu, Nov 19

10:55 pm - 7:55 amDEN Denver Intl-SIN Singapore Changi

42h 00m1 stop Los Angeles

8:55 am - 8:15 pmSIN Singapore Changi-DEN Denver Intl

26h 20m1 stop Seattle/Tacoma Intl

$1,909Multiple Airlines

Fri, Nov 13 - Wed, Nov 18

8:15 am - 1:20 amDEN Denver Intl-SIN Singapore Changi

26h 05m2 stops Vancouver Intl Tokyo Narita

8:30 am - 6:13 pmSIN Singapore Changi-DEN Denver Intl

24h 43m2 stops Incheon Intl Vancouver Intl

$6,143Air Canada

Wed, Nov 11 - Mon, Nov 30

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China Eastern flights from Colorado to Singapore

Our best China Eastern deals on Colorado to Singapore flight tickets

China Eastern

Mar 1

DEN7:05 amDenver Intl

46h 20m

2 stops

SIN8:25 pmSingapore Changi

Mar 16

SIN12:25 amSingapore Changi

31h 45m

2 stops

DEN6:10 pmDenver Intl

$1,018

China Eastern

Dec 2

DEN6:45 amDenver Intl

28h 40m

2 stops

SIN2:25 amSingapore Changi

Dec 13

SIN11:00 pmSingapore Changi

34h 56m

2 stops

DEN6:56 pmDenver Intl

$1,021

China Eastern

Mar 24

DEN6:30 amDenver Intl

29h 55m

2 stops

SIN2:25 amSingapore Changi

Apr 14

SIN12:55 amSingapore Changi

31h 15m

2 stops

DEN6:10 pmDenver Intl

$1,022

Iberia flights from Colorado to Singapore

Our best Iberia deals on Colorado to Singapore flight tickets

Iberia

Nov 11

DEN5:01 pmDenver Intl

34h 24m

1 stop

SIN6:25 pmSingapore Changi

Nov 30

SIN11:15 pmSingapore Changi

30h 55m

1 stop

DEN3:10 pmDenver Intl

$9,708

Iberia

Nov 11

DEN5:01 pmDenver Intl

34h 24m

1 stop

SIN6:25 pmSingapore Changi

Nov 30

SIN11:15 pmSingapore Changi

30h 55m

1 stop

DEN3:10 pmDenver Intl

$10,476

Iberia

Nov 11

DEN5:01 pmDenver Intl

34h 24m

1 stop

SIN6:25 pmSingapore Changi

Nov 30

SIN11:15 pmSingapore Changi

30h 55m

1 stop

DEN3:10 pmDenver Intl

$10,477

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Wed 1/27

2:22 pm-9:55 pm

2 stops40h 33m

Singapore Changi

Sun 2/7

11:10 pm-3:22 pm

2 stops31h 12m

$920

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Thu 12/3

9:12 am-6:55 am

2 stops30h 43m

Singapore Changi

Thu 12/17

10:45 am-8:28 pm

2 stops24h 43m

$1,014

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Wed 12/2

7:30 pm-10:00 am

1 stop23h 30m

Singapore Changi

Sun 12/13

11:15 pm-5:25 pm

1 stop33h 10m

$1,208

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Wed 2/24

7:30 pm-6:50 am

1 stop44h 20m

Singapore Changi

Thu 3/11

11:15 pm-5:25 pm

1 stop33h 10m

$1,213

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Tue 1/19

3:53 pm-7:00 am

1 stop24h 07m

Singapore Changi

Wed 1/27

9:00 pm-12:43 pm

2 stops30h 43m

$1,240

Quickest round-trip

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Tue 1/19

5:05 am-8:15 pm

1 stop24h 10m

Singapore Changi

Wed 1/27

6:35 am-12:15 pm

1 stop20h 40m

$1,282

Colorado SpringsSingapore

COS Colorado Springs - SIN Singapore Changi

COSSIN

Colorado Springs

Wed 3/24

2:15 pm-7:00 am

2 stops26h 45m

Singapore Changi

Thu 4/15

9:00 am-8:08 pm

2 stops25h 08m

$1,338

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Tue 2/23

11:20 am-12:45 am

1 stop22h 25m

Singapore Changi

Wed 3/10

10:45 am-7:41 pm

2 stops23h 56m

$1,427

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Wed 12/23

11:20 am-12:45 am

1 stop22h 25m

Singapore Changi

Tue 12/29

12:55 am-12:15 pm

1 stop26h 20m

$1,840

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Thu 12/10

7:00 pm-7:00 am

1 stop21h 00m

Singapore Changi

Tue 12/15

8:40 am-6:13 pm

1 stop24h 33m

$1,956

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Singapore?

The month of February is, on average, the cheapest month to fly to Singapore from Colorado, with most prices found around $1,024. If you aren’t able to travel to Singapore during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $1,036.

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

You are more likely to see cheaper flights to Singapore from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,283 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Colorado for as low as $1,006 on momondo.

Can stopping save me money on Colorado to Singapore flights?

You could potentially save up to 35% on your flight if you consider stops on a Colorado to Singapore flight.

Cheap Colorado to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Singapore

Best Price Found	$555
Fastest flight time	23h 30m
Direct flights	None

The best one-way flight to Singapore from Colorado in the past 72 hours is $555. The best round-trip flight deal from Colorado to Singapore found on momondo in the last 72 hours is $920.

The fastest flight from Colorado to Singapore takes 23h 30m

There are no direct flights from Colorado to Singapore. There are no popular flight routes from Colorado to Singapore.

Search flight deals

Frequently asked questions about flying from Colorado to Singapore

When did momondo last update prices for flights from Colorado to Singapore Changi Airport?
Prices for flights from Colorado to Singapore Changi Airport were last updated today.
How many operators does momondo search for flights from Colorado to Singapore Changi Airport?
As of November 2026, there are 4 operators available to choose from for flights from Colorado to Singapore Changi Airport.
How old do you have to be to fly from Colorado to Singapore Changi Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado to Singapore

Compare and see reviews for airlines that fly from Colorado to Singapore with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $702	Free Cancellation	Rating 7.1 11,875 reviews	Search Air Canada flights
Turkish Airlines	PriceFrom $890	Free Cancellation	Rating 7.4 4,467 reviews	Search Turkish Airlines flights
ANA	PriceFrom $936	Free Cancellation	Rating 8.3 1,340 reviews	Search ANA flights
United Airlines	PriceFrom $1,024	Free Cancellation	Rating 7.3 10,476 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Colorado.

Can I find flights from Colorado to Singapore with flexible booking policies on momondo?

Flights from Colorado to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado to Singapore?

Once you have performed a search for Colorado to Singapore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Colorado to Singapore right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Singapore from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Colorado to Singapore from $555

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Singapore departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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China Eastern flights from Colorado to Singapore

Our best China Eastern deals on Colorado to Singapore flight tickets

Iberia flights from Colorado to Singapore

Our best Iberia deals on Colorado to Singapore flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Colorado to Singapore that are best for you.

See travel insights to Singapore from

How to get the cheapest flight ticket from Colorado to Singapore

What is the cheapest month to fly to Singapore?

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

Can stopping save me money on Colorado to Singapore flights?

What is the cheapest airline that flies from Colorado to Singapore Changi?

What airlines fly to Singapore?

How long does it take to fly to Singapore?

Cheap Colorado to Singapore flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Colorado to Singapore

Best airlines flying from Colorado to Singapore

Compare and see reviews for airlines that fly from Colorado to Singapore with momondo

Why use momondo?

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Singapore

List of cabin classes available on flights landing in Singapore. Availability may vary depending on flight origin and airline.

Fly to other destinations from Colorado

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year