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

SWISS, Air Canada, and Delta are the most popular carriers operating from Singapore Changi to Denver Intl

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

Prices for flights from Singapore Changi Airport to Denver Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Singapore Changi Airport to Denver Intl 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 Singapore Changi Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport 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 Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$543 Cheap Flights from Singapore to Denver in 2026/27

Find the cheapest flights from Singapore to Denver

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:05 am - 2:25 pmSIN Singapore Changi-DEN Denver Intl

29h 20m2 stops Zurich London Heathrow

4:15 pm - 5:25 pmDEN Denver Intl-SIN Singapore Changi

34h 10m1 stop Munich Franz Josef Strauss

$985Multiple Airlines

Wed, Nov 25 - Thu, Dec 3

12:05 am - 2:25 pmSIN Singapore Changi-DEN Denver Intl

29h 20m2 stops Zurich London Heathrow

11:15 am - 6:50 amDEN Denver Intl-SIN Singapore Changi

28h 35m2 stops Chicago O'Hare Intl Frankfurt am Main

$993Multiple Airlines

Wed, Nov 25 - Thu, Dec 3

11:55 pm - 3:35 pmSIN Singapore Changi-DEN Denver Intl

30h 40m1 stop Frankfurt am Main

4:15 pm - 5:25 pmDEN Denver Intl-SIN Singapore Changi

34h 10m1 stop Munich Franz Josef Strauss

$997Lufthansa

Mon, Nov 9 - Mon, Nov 16

10:20 pm - 8:42 amSIN Singapore Changi-DEN Denver Intl

25h 22m2 stops San Francisco Seattle/Tacoma Intl

5:00 am - 8:15 pmDEN Denver Intl-SIN Singapore Changi

24h 15m1 stop San Francisco

$1,024United Airlines

Mon, Nov 9 - Mon, Nov 16

1:40 pm - 9:45 amSIN Singapore Changi-DEN Denver Intl

35h 05m2 stops Guangzhou Baiyun Los Angeles

12:54 pm - 12:25 pmDEN Denver Intl-SIN Singapore Changi

32h 31m2 stops Los Angeles Guangzhou Baiyun

$1,026Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

2:45 pm - 8:22 amSIN Singapore Changi-DEN Denver Intl

32h 37m3 stops Taipei City Taiwan Taoyuan Intl San Francisco Dallas/Fort Worth

5:35 pm - 1:25 pmDEN Denver Intl-SIN Singapore Changi

28h 50m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

$1,035Multiple Airlines

Tue, Nov 17 - Sat, Dec 5

10:30 am - 11:59 pmSIN Singapore Changi-DEN Denver Intl

28h 29m2 stops Incheon Intl Los Angeles

7:05 am - 5:00 amDEN Denver Intl-SIN Singapore Changi

30h 55m2 stops Los Angeles Incheon Intl

$1,036Korean Air

Wed, Nov 11 - Sun, Nov 15

10:30 pm - 5:37 pmSIN Singapore Changi-DEN Denver Intl

34h 07m2 stops Incheon Intl Seattle/Tacoma Intl

6:00 am - 5:00 amDEN Denver Intl-SIN Singapore Changi

32h 00m2 stops Seattle/Tacoma Intl Incheon Intl

$1,052Korean Air

Tue, Nov 17 - Sat, Dec 5

2:20 am - 6:15 pmSIN Singapore Changi-DEN Denver Intl

30h 55m2 stops Tokyo Haneda Los Angeles

5:30 am - 12:50 amDEN Denver Intl-SIN Singapore Changi

28h 20m2 stops Dallas/Fort Worth Tokyo Narita

$1,053Japan Airlines

Tue, Nov 10 - Sun, Nov 15

1:40 pm - 9:48 amSIN Singapore Changi-DEN Denver Intl

35h 08m3 stops Guangzhou Baiyun Los Angeles Las Vegas Harry Reid Intl

12:54 pm - 12:25 pmDEN Denver Intl-SIN Singapore Changi

32h 31m2 stops Los Angeles Guangzhou Baiyun

$1,056Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 11:08 pmSIN Singapore Changi-DEN Denver Intl

30h 08m1 stop Vancouver Intl

10:55 pm - 12:20 amDEN Denver Intl-SIN Singapore Changi

34h 25m2 stops Los Angeles Hong Kong Intl

$1,173Multiple Airlines

Sat, Oct 17 - Sun, Nov 1

7:00 am - 11:08 pmSIN Singapore Changi-DEN Denver Intl

30h 08m1 stop Vancouver Intl

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

21h 00m1 stop Vancouver Intl

$1,206Air Canada

Sat, Oct 17 - Sun, Nov 1

1:55 pm - 10:10 amSIN Singapore Changi-DEN Denver Intl

34h 15m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

6:35 pm - 1:05 pmDEN Denver Intl-SIN Singapore Changi

27h 30m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,207Multiple Airlines

Sat, Oct 17 - Sun, Nov 1

11:25 pm - 6:01 pmSIN Singapore Changi-DEN Denver Intl

32h 36m2 stops Beijing Capital Los Angeles

10:44 pm - 11:45 pmDEN Denver Intl-SIN Singapore Changi

34h 01m3 stops Las Vegas Harry Reid Intl Los Angeles Manila Ninoy Aquino Intl

$1,280Multiple Airlines

Sat, Oct 17 - Sun, Nov 1

7:00 am - 10:09 pmSIN Singapore Changi-DEN Denver Intl

29h 09m2 stops Vancouver Intl San Francisco

8:15 am - 7:00 amDEN Denver Intl-SIN Singapore Changi

31h 45m1 stop Vancouver Intl

$1,285Air Canada

Sat, Oct 17 - Sun, Nov 1

8:45 am - 6:05 pmSIN Singapore Changi-DEN Denver Intl

23h 20m1 stop San Francisco

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

21h 35m1 stop San Francisco

$1,321United Airlines

Sat, Oct 17 - Sun, Nov 1

7:00 am - 8:34 amSIN Singapore Changi-DEN Denver Intl

39h 34m2 stops Vancouver Intl Calgary

11:18 am - 7:00 amDEN Denver Intl-SIN Singapore Changi

28h 42m2 stops Edmonton Vancouver Intl

$1,338Air Canada

Sat, Oct 17 - Sun, Nov 1

6:45 pm - 3:14 pmSIN Singapore Changi-DEN Denver Intl

34h 29m3 stops Kuala Lumpur Intl Manila Ninoy Aquino Intl Los Angeles

10:41 am - 10:25 amDEN Denver Intl-SIN Singapore Changi

32h 44m3 stops Atlanta Hartsfield-Jackson San Francisco Manila Ninoy Aquino Intl

$1,424Multiple Airlines

Sat, Oct 17 - Sun, Nov 1

2:10 pm - 10:37 pmSIN Singapore Changi-DEN Denver Intl

22h 27m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

12:17 pm - 1:25 pmDEN Denver Intl-SIN Singapore Changi

34h 08m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,478STARLUX Airlines

Sat, Oct 17 - Sun, Nov 1

1:55 pm - 12:30 pmSIN Singapore Changi-DEN Denver Intl

36h 35m3 stops Taipei City Taiwan Taoyuan Intl Ontario Oakland

8:10 pm - 1:05 pmDEN Denver Intl-SIN Singapore Changi

25h 55m2 stops Phoenix Sky Harbor Intl Taipei City Taiwan Taoyuan Intl

$1,653Multiple Airlines

Sat, Oct 17 - Sun, Nov 1

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Lufthansa flights from Singapore to Denver

Our best Lufthansa deals on Singapore to Denver flight tickets

Lufthansa

Nov 9

SIN11:55 pmSingapore Changi

30h 40m

1 stop

DEN3:35 pmDenver Intl

Nov 16

DEN4:15 pmDenver Intl

34h 10m

1 stop

SIN5:25 pmSingapore Changi

$997

Lufthansa

Nov 23

SIN11:55 pmSingapore Changi

30h 40m

1 stop

DEN3:35 pmDenver Intl

Nov 30

DEN4:15 pmDenver Intl

34h 10m

1 stop

SIN5:25 pmSingapore Changi

$1,010

Lufthansa

Nov 17

SIN11:55 pmSingapore Changi

28h 45m

1 stop

DEN1:40 pmDenver Intl

Dec 5

DEN3:55 pmDenver Intl

34h 10m

1 stop

SIN5:05 pmSingapore Changi

$1,083

United Airlines flights from Singapore to Denver

Our best United Airlines deals on Singapore to Denver flight tickets

United Airlines

Nov 9

SIN10:20 pmSingapore Changi

25h 22m

2 stops

DEN8:42 amDenver Intl

Nov 16

DEN5:00 amDenver Intl

24h 15m

1 stop

SIN8:15 pmSingapore Changi

$1,024

United Airlines

Nov 17

SIN10:10 amSingapore Changi

24h 50m

1 stop

DEN8:00 pmDenver Intl

Dec 5

DEN9:40 amDenver Intl

31h 20m

2 stops

SIN8:00 amSingapore Changi

$1,068

United Airlines

Nov 26

SIN10:20 pmSingapore Changi

40h 39m

1 stop

DEN11:59 pmDenver Intl

Dec 3

DEN5:12 amDenver Intl

24h 03m

1 stop

SIN8:15 pmSingapore Changi

$1,321

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Wed 11/25

12:05 am-2:25 pm

2 stops29h 20m

Denver Intl

Thu 12/3

4:15 pm-5:25 pm

1 stop34h 10m

$985

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Wed 11/25

12:05 am-2:25 pm

2 stops29h 20m

Denver Intl

Thu 12/3

11:15 am-6:50 am

2 stops28h 35m

$993

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Mon 11/9

11:55 pm-3:35 pm

1 stop30h 40m

Denver Intl

Mon 11/16

4:15 pm-5:25 pm

1 stop34h 10m

$997

Quickest round-trip

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Mon 11/9

10:20 pm-8:42 am

2 stops25h 22m

Denver Intl

Mon 11/16

5:00 am-8:15 pm

1 stop24h 15m

$1,024

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Mon 11/9

1:40 pm-9:45 am

2 stops35h 05m

Denver Intl

Mon 11/16

12:54 pm-12:25 pm

2 stops32h 31m

$1,026

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Tue 11/17

2:45 pm-8:22 am

3 stops32h 37m

Denver Intl

Sat 12/5

5:35 pm-1:25 pm

2 stops28h 50m

$1,035

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Wed 11/11

10:30 am-11:59 pm

2 stops28h 29m

Denver Intl

Sun 11/15

7:05 am-5:00 am

2 stops30h 55m

$1,036

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Tue 11/17

10:30 pm-5:37 pm

2 stops34h 07m

Denver Intl

Sat 12/5

6:00 am-5:00 am

2 stops32h 00m

$1,052

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Tue 11/10

2:20 am-6:15 pm

2 stops30h 55m

Denver Intl

Sun 11/15

5:30 am-12:50 am

2 stops28h 20m

$1,053

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Mon 11/9

1:40 pm-9:48 am

3 stops35h 08m

Denver Intl

Mon 11/16

12:54 pm-12:25 pm

2 stops32h 31m

$1,056

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 Singapore to Denver

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

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Singapore is in February. Flight prices, which tend to average around $974, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in February, then you should wait until April to fly from Singapore, when ticket prices are also cheap, with an average price of $979.

How have Singapore to Denver flight prices changed over time?

As of October 2026, prices for Singapore to Denver flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Singapore to Denver (SIN to DEN) flight deals and tips

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

Best Price Found	$543
Fastest flight time	19h 32m
Direct flights	None

The best one-way flight to Denver from Singapore in the past 72 hours is $543. The best round-trip flight deal from Singapore to Denver found on momondo in the last 72 hours is $985.

The fastest flight from Singapore to Denver takes 19h 32m

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

Search flight deals

Frequently asked questions about flying from Singapore to Denver

How far is Singapore Changi to Denver Intl by plane?
Denver Intl is 9059.9 mi away from Singapore Changi. In terms of flight time, this usually takes a little over 19h 32m.
When did momondo last update prices for flights from Singapore Changi Airport to Denver Intl Airport?
Prices for flights from Singapore Changi Airport to Denver Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Singapore Changi Airport to Denver Intl 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 Singapore Changi Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport 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 Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Estes Park

Black Hawk

Aurora

Fort Collins

Westminster

Lakewood

Boulder

Longmont

Manitou Springs

Greeley

Keystone

Thornton

Centennial

Littleton

Cripple Creek

Englewood

Winter Park

Golden

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Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Denver from Singapore with this policy.

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

Once you have performed a search for Singapore to Denver 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 Singapore to Denver right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Singapore to Denver now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Denver and let you know when they change.