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

Air Canada, Etihad Airways, and Singapore Airlines are the most popular carriers operating from Colorado to Singapore

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 47% 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.

How long is the flight from Colorado to Singapore?

Flight times from Colorado to Singapore vary, but if you’re flying out of Denver and flying into Singapore (one of the most popular routes), then the duration is 23h 35m on average. Another popular route from Colorado to Singapore is flying from Colorado Springs to Singapore, which will take roughly 28h 43m. Keep in mind that layovers or delays could extend your travel time.

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

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

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

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

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

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.

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

The travel and health documents required for your trip to Singapore can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$407 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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:10 am - 7:00 amDEN Denver Intl-SIN Singapore Changi

30h 50m2 stops Los Angeles Vancouver Intl

8:40 am - 11:49 pmSIN Singapore Changi-DEN Denver Intl

30h 09m3 stops Vancouver Intl Los Angeles Las Vegas Harry Reid Intl

$853Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

9:10 am - 7:00 amDEN Denver Intl-SIN Singapore Changi

30h 50m2 stops Los Angeles Vancouver Intl

8:40 am - 5:35 pmSIN Singapore Changi-DEN Denver Intl

23h 55m2 stops Vancouver Intl Los Angeles

$877Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

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

21h 00m1 stop Vancouver Intl

8:40 am - 8:54 amSIN Singapore Changi-DEN Denver Intl

39h 14m2 stops Vancouver Intl Edmonton

$998Air Canada

Tue, Nov 3 - Tue, Nov 17

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

21h 00m1 stop Vancouver Intl

8:40 am - 12:43 pmSIN Singapore Changi-DEN Denver Intl

19h 03m1 stop Vancouver Intl

$1,012Air Canada

Tue, Nov 3 - Tue, Nov 17

7:30 pm - 5:40 pmDEN Denver Intl-SIN Singapore Changi

31h 10m1 stop Istanbul

10:25 am - 5:25 pmSIN Singapore Changi-DEN Denver Intl

46h 00m1 stop Istanbul

$1,228Turkish Airlines

Fri, Feb 12 - Thu, Feb 25

7:30 pm - 5:40 pmDEN Denver Intl-SIN Singapore Changi

31h 10m1 stop Istanbul

10:25 am - 5:25 pmSIN Singapore Changi-DEN Denver Intl

46h 00m1 stop Istanbul

$1,233Turkish Airlines

Fri, Feb 12 - Thu, Feb 25

10:27 am - 6:15 amCOS Colorado Springs-SIN Singapore Changi

29h 48m2 stops Denver Intl San Francisco

8:35 pm - 5:35 pmSIN Singapore Changi-COS Colorado Springs

35h 00m2 stops San Francisco Denver Intl

$1,296United Airlines

Sat, Oct 17 - Sat, Oct 24

7:40 am - 8:15 pmDEN Denver Intl-SIN Singapore Changi

22h 35m1 stop San Francisco

10:20 pm - 8:37 amSIN Singapore Changi-DEN Denver Intl

25h 17m1 stop San Francisco

$1,330United Airlines

Thu, Oct 29 - Thu, Nov 12

11:20 am - 11:40 pmDEN Denver Intl-SIN Singapore Changi

21h 20m1 stop Tokyo Narita

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

26h 20m1 stop Tokyo Narita

$2,078ANA

Thu, Dec 17 - Sat, Dec 26

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

26h 05m2 stops Vancouver Intl Tokyo Narita

9:20 am - 4:28 pmSIN Singapore Changi-DEN Denver Intl

22h 08m2 stops Tokyo Narita Vancouver Intl

$2,197ANA

Mon, Jan 25 - Wed, Feb 17

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

China Eastern flights from Colorado to Singapore

Our best China Eastern deals on Colorado to Singapore flight tickets

China Eastern

Oct 19

DEN7:05 amDenver Intl

29h 20m

2 stops

SIN2:25 amSingapore Changi

Oct 25

SIN12:25 amSingapore Changi

31h 44m

2 stops

DEN6:09 pmDenver Intl

$941

China Eastern

Oct 11

DEN7:05 amDenver Intl

42h 40m

2 stops

SIN3:45 pmSingapore Changi

Oct 23

SIN3:25 amSingapore Changi

28h 44m

2 stops

DEN6:09 pmDenver Intl

$991

China Eastern

Jan 4

DEN6:30 amDenver Intl

48h 30m

2 stops

SIN10:00 pmSingapore Changi

Jan 27

SIN10:10 amSingapore Changi

47h 00m

2 stops

DEN6:10 pmDenver Intl

$1,004

Qatar Airways flights from Colorado to Singapore

Our best Qatar Airways deals on Colorado to Singapore flight tickets

Qatar Airways

Feb 9

COS10:20 amColorado Springs

31h 25m

2 stops

SIN8:45 amSingapore Changi

Feb 16

SIN10:15 amSingapore Changi

40h 52m

2 stops

COS12:07 pmColorado Springs

$1,277

Qatar Airways

Oct 20

COS5:21 pmColorado Springs

32h 24m

2 stops

SIN3:45 pmSingapore Changi

Oct 27

SIN8:15 pmSingapore Changi

38h 51m

2 stops

COS9:06 pmColorado Springs

$1,278

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Tue 11/3

9:10 am-7:00 am

2 stops30h 50m

Singapore Changi

Tue 11/10

8:40 am-11:49 pm

3 stops30h 09m

$853

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Tue 11/3

9:10 am-7:00 am

2 stops30h 50m

Singapore Changi

Tue 11/10

8:40 am-5:35 pm

2 stops23h 55m

$877

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Tue 11/3

7:00 pm-7:00 am

1 stop21h 00m

Singapore Changi

Tue 11/17

8:40 am-8:54 am

2 stops39h 14m

$998

Quickest round-trip

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Tue 11/3

7:00 pm-7:00 am

1 stop21h 00m

Singapore Changi

Tue 11/17

8:40 am-12:43 pm

1 stop19h 03m

$1,012

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Fri 2/12

7:30 pm-5:40 pm

1 stop31h 10m

Singapore Changi

Thu 2/25

10:25 am-5:25 pm

1 stop46h 00m

$1,228

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Fri 2/12

7:30 pm-5:40 pm

1 stop31h 10m

Singapore Changi

Thu 2/25

10:25 am-5:25 pm

1 stop46h 00m

$1,233

Colorado SpringsSingapore

COS Colorado Springs - SIN Singapore Changi

COSSIN

Colorado Springs

Sat 10/17

10:27 am-6:15 am

2 stops29h 48m

Singapore Changi

Sat 10/24

8:35 pm-5:35 pm

2 stops35h 00m

$1,296

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Thu 10/29

7:40 am-8:15 pm

1 stop22h 35m

Singapore Changi

Thu 11/12

10:20 pm-8:37 am

1 stop25h 17m

$1,330

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Thu 12/17

11:20 am-11:40 pm

1 stop21h 20m

Singapore Changi

Sat 12/26

12:55 am-12:15 pm

1 stop26h 20m

$2,078

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Mon 1/25

8:15 am-1:20 am

2 stops26h 05m

Singapore Changi

Wed 2/17

9:20 am-4:28 pm

2 stops22h 08m

$2,197

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 November is also cheap. Prices for this month can be found on momondo for an average of $1,028.

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 $1,239 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.

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	$407
Fastest flight time	23h 35m
Direct flights	None

The best one-way flight to Singapore from Colorado in the past 72 hours is $407. The best round-trip flight deal from Colorado to Singapore found on momondo in the last 72 hours is $853.

The fastest flight from Colorado to Singapore takes 23h 35m

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?
Prices for flights from Colorado to Singapore were last updated today.
How many operators does momondo search for flights from Colorado to Singapore?
As of September 2026, there are 4 operators available to choose from for flights from Colorado to Singapore.
How old do you have to be to fly from Colorado to Singapore?
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.
What documentation or ID do you need to fly to Singapore?
The travel and health documents required for your trip to Singapore can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 11,683 reviews	Search Air Canada flights
Turkish Airlines	PriceFrom $888	Free Cancellation	Rating 7.4 4,458 reviews	Search Turkish Airlines flights
ANA	PriceFrom $936	Free Cancellation	Rating 8.3 1,322 reviews	Search ANA flights
United Airlines	PriceFrom $1,024	Free Cancellation	Rating 7.4 10,239 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado to Singapore. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Colorado to Singapore flights to just show those with flexible booking policies.

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 10/25

Sun 11/1

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

Popular cities

Other flights from Colorado

Other flights to Singapore

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Singapore

Flights to Singaporefrom $593

Cheap flights from Colorado to Singapore from $407

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 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Colorado to Singapore

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

China Eastern flights from Colorado to Singapore

Our best China Eastern deals on Colorado to Singapore flight tickets

Qatar Airways flights from Colorado to Singapore

Our best Qatar Airways 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?

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

What airlines fly to Singapore?

How long is the flight from Colorado 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

Popular cities in Singapore

Popular flights according to clicks in the last 7 days on momondo

Colorado flight routes

According to popular flight searches on momondo this year

Singapore flight routes

According to popular flight searches on momondo this year

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.

Complete your trip to Singapore

Explore popular destinations other users love

According to popular flight searches on momondo this year