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

Air Canada 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.

$517 Cheap Flights from Singapore to Denver in 2026/27

Find the cheapest flights from Singapore to Denver

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 am - 1:43 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

$925Air Canada

Sun, Nov 1 - Sun, Nov 8

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

23h 58m1 stop Vancouver Intl

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

32h 45m1 stop Vancouver Intl

$927Air Canada

Tue, Oct 13 - Tue, Oct 27

9:00 pm - 6:13 pmSIN Singapore Changi-DEN Denver Intl

36h 13m2 stops Bangkok Suvarnabhumi Vancouver Intl

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

21h 00m1 stop Vancouver Intl

$950Air Canada

Sun, Nov 1 - Sun, Nov 8

7:00 am - 11:56 amSIN Singapore Changi-DEN Denver Intl

18h 56m1 stop Vancouver Intl

11:48 am - 7:00 amDEN Denver Intl-SIN Singapore Changi

29h 12m1 stop Vancouver Intl

$966Multiple Airlines

Sun, Oct 11 - Tue, Oct 27

7:00 am - 6:18 pmSIN Singapore Changi-DEN Denver Intl

25h 18m1 stop Vancouver Intl

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

45h 40m2 stops Edmonton Vancouver Intl

$968Air Canada

Tue, Oct 13 - Tue, Oct 27

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

39h 34m2 stops Vancouver Intl Calgary

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

45h 40m2 stops Edmonton Vancouver Intl

$968Air Canada

Tue, Oct 13 - Tue, Oct 27

8:40 am - 7:03 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

$974Air Canada

Sun, Nov 1 - Sun, Nov 8

7:00 am - 6:04 pmSIN Singapore Changi-DEN Denver Intl

25h 04m2 stops Vancouver Intl Edmonton

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

29h 21m2 stops Calgary Vancouver Intl

$976Air Canada

Sun, Oct 11 - Tue, Oct 27

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

39h 34m2 stops Vancouver Intl Calgary

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

25h 07m1 stop Vancouver Intl

$976Air Canada

Sun, Oct 11 - Tue, Oct 27

11:10 pm - 6:13 pmSIN Singapore Changi-DEN Denver Intl

34h 03m2 stops Incheon Intl Vancouver Intl

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

31h 45m1 stop Vancouver Intl

$980Air Canada

Wed, Nov 25 - Sun, Nov 29

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Korean Air flights from Singapore to Denver

Our best Korean Air deals on Singapore to Denver flight tickets

Korean Air

Nov 11

SIN10:30 pmSingapore Changi

35h 22m

2 stops

DEN6:52 pmDenver Intl

Nov 15

DEN6:00 amDenver Intl

32h 00m

2 stops

SIN5:00 amSingapore Changi

$1,000

Korean Air

Nov 11

SIN10:30 pmSingapore Changi

35h 22m

2 stops

DEN6:52 pmDenver Intl

Nov 15

DEN6:00 amDenver Intl

32h 00m

2 stops

SIN5:00 amSingapore Changi

$1,001

Korean Air

Nov 11

SIN10:30 pmSingapore Changi

35h 22m

2 stops

DEN6:52 pmDenver Intl

Nov 15

DEN6:00 amDenver Intl

32h 00m

2 stops

SIN5:00 amSingapore Changi

$1,004

United Airlines flights from Singapore to Denver

Our best United Airlines deals on Singapore to Denver flight tickets

United Airlines

Nov 2

SIN10:20 pmSingapore Changi

36h 10m

2 stops

DEN7:30 pmDenver Intl

Nov 9

DEN6:00 amDenver Intl

23h 15m

1 stop

SIN8:15 pmSingapore Changi

$1,028

United Airlines

Oct 15

SIN8:45 amSingapore Changi

25h 00m

2 stops

DEN7:45 pmDenver Intl

Oct 22

DEN6:00 amDenver Intl

22h 35m

1 stop

SIN6:35 pmSingapore Changi

$1,029

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 11/1

8:40 am-1:43 pm

1 stop19h 03m

Denver Intl

Sun 11/8

7:00 pm-7:00 am

1 stop21h 00m

$925

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Tue 10/13

7:00 am-4:58 pm

1 stop23h 58m

Denver Intl

Tue 10/27

8:15 am-7:00 am

1 stop32h 45m

$927

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 11/1

9:00 pm-6:13 pm

2 stops36h 13m

Denver Intl

Sun 11/8

7:00 pm-7:00 am

1 stop21h 00m

$950

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 10/11

7:00 am-11:56 am

1 stop18h 56m

Denver Intl

Tue 10/27

11:48 am-7:00 am

1 stop29h 12m

$966

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Tue 10/13

7:00 am-6:18 pm

1 stop25h 18m

Denver Intl

Tue 10/27

7:20 pm-7:00 am

2 stops45h 40m

$968

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Tue 10/13

7:00 am-8:34 am

2 stops39h 34m

Denver Intl

Tue 10/27

7:20 pm-7:00 am

2 stops45h 40m

$968

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 11/1

8:40 am-7:03 pm

2 stops24h 23m

Denver Intl

Sun 11/8

11:39 am-7:00 am

2 stops28h 21m

$974

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 10/11

7:00 am-6:04 pm

2 stops25h 04m

Denver Intl

Tue 10/27

11:39 am-7:00 am

2 stops29h 21m

$976

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 10/11

7:00 am-8:34 am

2 stops39h 34m

Denver Intl

Tue 10/27

3:53 pm-7:00 am

1 stop25h 07m

$976

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Wed 11/25

11:10 pm-6:13 pm

2 stops34h 03m

Denver Intl

Sun 11/29

8:15 am-7:00 am

1 stop31h 45m

$980

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 9% 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 September 2026, prices for Singapore to Denver flights are approximately 37% 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	$517
Fastest flight time	25h 00m
Direct flights	None

The best one-way flight to Denver from Singapore in the past 72 hours is $517. The best round-trip flight deal from Singapore to Denver found on momondo in the last 72 hours is $925.

The fastest flight from Singapore to Denver takes 25h 00m

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 25h 00m.
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

Longmont

Boulder

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.