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

SWISS and Korean Air 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.

$520 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.

8:40 am - 9:45 amSIN Singapore Changi-DEN Denver Intl

40h 05m2 stops Vancouver Intl Los Angeles

2:20 pm - 7:00 amDEN Denver Intl-SIN Singapore Changi

49h 40m2 stops Los Angeles Vancouver Intl

$890Multiple Airlines

Sun, Nov 8 - Sat, Nov 21

8:40 am - 1:43 pmSIN Singapore Changi-DEN Denver Intl

19h 03m1 stop Vancouver Intl

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

31h 45m1 stop Vancouver Intl

$924Air Canada

Sun, Nov 1 - Tue, Nov 17

1:55 am - 6:11 pmSIN Singapore Changi-DEN Denver Intl

30h 16m2 stops Tokyo Haneda Los Angeles

6:46 am - 6:40 amDEN Denver Intl-SIN Singapore Changi

33h 54m2 stops Chicago O'Hare Intl Tokyo Haneda

$927Japan Airlines

Tue, Oct 20 - Sun, Oct 25

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

30h 43m2 stops Bangkok Suvarnabhumi Vancouver Intl

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

31h 45m1 stop Vancouver Intl

$938Air Canada

Sun, Nov 1 - Tue, Nov 17

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

39h 14m2 stops Vancouver Intl Edmonton

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

31h 45m1 stop Vancouver Intl

$949Air Canada

Fri, Nov 20 - Fri, Nov 27

8:40 am - 12:20 pmSIN Singapore Changi-DEN Denver Intl

18h 40m1 stop Vancouver Intl

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

21h 00m1 stop Vancouver Intl

$971Air Canada

Fri, Nov 20 - Fri, Nov 27

8:40 am - 6:03 pmSIN Singapore Changi-DEN Denver Intl

24h 23m2 stops Vancouver Intl Edmonton

11:39 am - 7:00 amDEN Denver Intl-SIN Singapore Changi

28h 21m2 stops Calgary Vancouver Intl

$972Air Canada

Fri, Nov 20 - Fri, Nov 27

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

19h 03m1 stop Vancouver Intl

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

21h 00m1 stop Vancouver Intl

$978Air Canada

Sun, Nov 22 - Sun, Nov 29

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

29h 45m1 stop Munich Franz Josef Strauss

8:30 pm - 5:05 pmDEN Denver Intl-SIN Singapore Changi

29h 35m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,007Lufthansa

Sun, Feb 21 - Thu, Feb 25

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

24h 33m1 stop Vancouver Intl

7:20 pm - 7:00 amDEN Denver Intl-SIN Singapore Changi

44h 40m2 stops Edmonton Vancouver Intl

$1,023Air Canada

Sun, Nov 8 - Sat, Nov 21

Cheap last minute flights

Enter your travel dates to find the best prices.

1:55 am - 6:11 pmSIN Singapore Changi-DEN Denver Intl

30h 16m2 stops Tokyo Haneda Los Angeles

7:00 am - 6:10 amDEN Denver Intl-SIN Singapore Changi

33h 10m2 stops Los Angeles Tokyo Haneda

$1,156Japan Airlines

Sat, Oct 10 - Thu, Oct 15

7:00 am - 4:58 pmSIN Singapore Changi-DEN Denver Intl

23h 58m1 stop Vancouver Intl

9:10 am - 5:15 amDEN Denver Intl-SIN Singapore Changi

30h 05m1 stop Vancouver Intl

$1,193Air Canada

Sun, Oct 11 - Thu, Oct 15

7:00 am - 8:47 amSIN Singapore Changi-DEN Denver Intl

39h 47m2 stops Vancouver Intl Edmonton

9:10 am - 5:15 amDEN Denver Intl-SIN Singapore Changi

30h 05m1 stop Vancouver Intl

$1,230Air Canada

Sun, Oct 11 - Thu, Oct 15

7:40 pm - 9:55 pmSIN Singapore Changi-DEN Denver Intl

40h 15m2 stops Doha Hamad Intl Los Angeles

3:15 pm - 9:15 pmDEN Denver Intl-SIN Singapore Changi

40h 00m2 stops New York John F Kennedy Intl Doha Hamad Intl

$1,447Qatar Airways

Mon, Oct 12 - Thu, Oct 15

7:15 pm - 4:58 pmSIN Singapore Changi-DEN Denver Intl

35h 43m3 stops Kuala Lumpur Intl Bangkok Suvarnabhumi Vancouver Intl

10:55 pm - 11:35 pmDEN Denver Intl-SIN Singapore Changi

34h 40m2 stops Los Angeles Manila Ninoy Aquino Intl

$1,457Multiple Airlines

Sun, Oct 11 - Thu, Oct 15

11:25 pm - 11:08 pmSIN Singapore Changi-DEN Denver Intl

37h 43m2 stops Beijing Capital Vancouver Intl

9:10 am - 5:15 amDEN Denver Intl-SIN Singapore Changi

30h 05m1 stop Vancouver Intl

$1,470Multiple Airlines

Mon, Oct 12 - Thu, Oct 15

11:10 pm - 3:14 pmSIN Singapore Changi-DEN Denver Intl

30h 04m2 stops Shanghai Pu Dong Los Angeles

10:45 pm - 11:35 pmDEN Denver Intl-SIN Singapore Changi

34h 50m3 stops Las Vegas Harry Reid Intl Los Angeles Manila Ninoy Aquino Intl

$1,471Multiple Airlines

Mon, Oct 12 - Thu, Oct 15

5:30 pm - 3:14 pmSIN Singapore Changi-DEN Denver Intl

35h 44m3 stops Nanjing Lukou Intl Shanghai Pu Dong Los Angeles

10:45 pm - 11:35 pmDEN Denver Intl-SIN Singapore Changi

34h 50m3 stops Las Vegas Harry Reid Intl Los Angeles Manila Ninoy Aquino Intl

$1,479Multiple Airlines

Mon, Oct 12 - Thu, Oct 15

7:15 pm - 4:58 pmSIN Singapore Changi-DEN Denver Intl

35h 43m3 stops Kuala Lumpur Intl Bangkok Suvarnabhumi Vancouver Intl

1:05 pm - 11:45 amDEN Denver Intl-SIN Singapore Changi

32h 40m3 stops Las Vegas Harry Reid Intl Los Angeles Hong Kong Intl

$1,553Multiple Airlines

Sun, Oct 11 - Thu, Oct 15

11:40 pm - 3:40 pmSIN Singapore Changi-DEN Denver Intl

30h 00m1 stop Frankfurt am Main

9:10 am - 5:15 amDEN Denver Intl-SIN Singapore Changi

30h 05m1 stop Vancouver Intl

$2,103Multiple Airlines

Mon, Oct 12 - Thu, Oct 15

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STARLUX Airlines flights from Singapore to Denver

Our best STARLUX Airlines deals on Singapore to Denver flight tickets

STARLUX Airlines

Dec 5

SIN2:45 pmSingapore Changi

23h 30m

2 stops

DEN11:15 pmDenver Intl

Dec 11

DEN3:22 pmDenver Intl

31h 03m

2 stops

SIN1:25 pmSingapore Changi

$1,307

STARLUX Airlines

Dec 5

SIN2:45 pmSingapore Changi

23h 30m

2 stops

DEN11:15 pmDenver Intl

Dec 11

DEN3:22 pmDenver Intl

31h 03m

2 stops

SIN1:25 pmSingapore Changi

$1,309

STARLUX Airlines

Oct 21

SIN2:00 pmSingapore Changi

22h 37m

2 stops

DEN10:37 pmDenver Intl

Oct 25

DEN11:58 amDenver Intl

35h 27m

2 stops

SIN1:25 pmSingapore Changi

$2,256

Japan Airlines flights from Singapore to Denver

Our best Japan Airlines deals on Singapore to Denver flight tickets

Japan Airlines

Oct 20

SIN1:55 amSingapore Changi

30h 16m

2 stops

DEN6:11 pmDenver Intl

Oct 25

DEN6:46 amDenver Intl

33h 54m

2 stops

SIN6:40 amSingapore Changi

$927

Japan Airlines

Oct 10

SIN1:55 amSingapore Changi

30h 16m

2 stops

DEN6:11 pmDenver Intl

Oct 15

DEN7:00 amDenver Intl

33h 10m

2 stops

SIN6:10 amSingapore Changi

$1,156

Japan Airlines

Dec 19

SIN2:20 amSingapore Changi

26h 32m

2 stops

DEN1:52 pmDenver Intl

Jan 8

DEN8:04 amDenver Intl

31h 36m

2 stops

SIN6:40 amSingapore Changi

$1,194

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 11/8

8:40 am-9:45 am

2 stops40h 05m

Denver Intl

Sat 11/21

2:20 pm-7:00 am

2 stops49h 40m

$890

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 11/1

8:40 am-1:43 pm

1 stop19h 03m

Denver Intl

Tue 11/17

8:15 am-7:00 am

1 stop31h 45m

$924

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Tue 10/20

1:55 am-6:11 pm

2 stops30h 16m

Denver Intl

Sun 10/25

6:46 am-6:40 am

2 stops33h 54m

$927

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 11/1

9:00 pm-12:43 pm

2 stops30h 43m

Denver Intl

Tue 11/17

8:15 am-7:00 am

1 stop31h 45m

$938

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Fri 11/20

8:40 am-8:54 am

2 stops39h 14m

Denver Intl

Fri 11/27

8:15 am-7:00 am

1 stop31h 45m

$949

Quickest round-trip

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Fri 11/20

8:40 am-12:20 pm

1 stop18h 40m

Denver Intl

Fri 11/27

7:00 pm-7:00 am

1 stop21h 00m

$971

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Fri 11/20

8:40 am-6:03 pm

2 stops24h 23m

Denver Intl

Fri 11/27

11:39 am-7:00 am

2 stops28h 21m

$972

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 11/22

8:40 am-12:43 pm

1 stop19h 03m

Denver Intl

Sun 11/29

7:00 pm-7:00 am

1 stop21h 00m

$978

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 2/21

11:45 pm-2:30 pm

1 stop29h 45m

Denver Intl

Thu 2/25

8:30 pm-5:05 pm

2 stops29h 35m

$1,007

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 11/8

8:40 am-6:13 pm

1 stop24h 33m

Denver Intl

Sat 11/21

7:20 pm-7:00 am

2 stops44h 40m

$1,023

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.

Can stopping save me money on Singapore to Denver flights?

You could potentially save up to 2% on your flight if you consider stops on a Singapore to Denver flight.

How have Singapore to Denver flight prices changed over time?

As of October 2026, prices for Singapore to Denver flights are approximately 25% 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	$520
Fastest flight time	19h 32m
Direct flights	None

The best one-way flight to Denver from Singapore in the past 72 hours is $520. The best round-trip flight deal from Singapore to Denver found on momondo in the last 72 hours is $890.

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.

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Westminster

Boulder

Longmont

Lakewood

Manitou Springs

Greeley

Keystone

Thornton

Centennial

Cripple Creek

Littleton

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.