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

Air Canada is the most popular carrier 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.

$545 Cheap Flights from Singapore to Denver in 2026

Q: What is the typical price of a round-trip flight between Singapore and Denver?

Prices are currently low for flights on this route. Typical prices usually range from $1,252 to $1,063. The lowest price recently found on this route was $937.

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

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.

8:35 pm - 8:43 am

SIN

DEN

26h 08m

2 stops

12:25 pm - 6:35 pm

DEN

SIN

40h 10m

1 stop

$937United Airlines

Tue, Jul 14 - Tue, Jul 21

8:35 pm - 6:25 pm

SIN

DEN

35h 50m

2 stops

6:00 am - 6:35 pm

DEN

SIN

22h 35m

1 stop

$948United Airlines

Tue, Sep 15 - Thu, Sep 17

8:35 pm - 6:25 pm

SIN

DEN

35h 50m

2 stops

6:00 am - 6:35 pm

DEN

SIN

22h 35m

1 stop

$949United Airlines

Tue, Sep 15 - Thu, Sep 17

8:50 am - 5:18 pm

SIN

DEN

23h 28m

1 stop

8:15 am - 7:00 am

DEN

SIN

31h 45m

1 stop

$977Air Canada

Sun, Nov 8 - Thu, Nov 12

8:50 am - 12:43 am

SIN

DEN

30h 53m

2 stops

8:15 am - 7:00 am

DEN

SIN

31h 45m

1 stop

$982Air Canada

Sun, Nov 8 - Thu, Nov 12

8:35 pm - 7:45 pm

SIN

DEN

37h 10m

2 stops

5:45 pm - 6:15 am

DEN

SIN

22h 30m

1 stop

$990United Airlines

Thu, Oct 15 - Sat, Oct 17

10:20 pm - 10:55 pm

SIN

DEN

39h 35m

2 stops

8:51 pm - 8:00 am

DEN

SIN

44h 09m

1 stop

$991United Airlines

Thu, Nov 5 - Sat, Nov 7

8:35 pm - 6:25 pm

SIN

DEN

35h 50m

2 stops

1:30 pm - 6:15 am

DEN

SIN

26h 45m

1 stop

$992United Airlines

Thu, Sep 17 - Sat, Sep 19

1:15 pm - 11:11 am

SIN

DEN

36h 56m

2 stops

6:31 pm - 2:30 pm

DEN

SIN

28h 59m

2 stops

$999Multiple Airlines

Thu, Nov 5 - Sat, Nov 7

3:20 pm - 11:18 am

SIN

DEN

33h 58m

2 stops

7:08 pm - 11:55 am

DEN

SIN

26h 47m

2 stops

$1,003Multiple Airlines

Thu, Sep 24 - Sat, Sep 26

Air Canada flights from Singapore to Denver

Our best Air Canada deals on Singapore to Denver flight tickets

Air Canada

Nov 8

SIN8:50 amSingapore Changi

23h 28m

1 stop

DEN5:18 pmDenver Intl

Nov 12

DEN8:15 amDenver Intl

31h 45m

1 stop

SIN7:00 amSingapore Changi

$977

Air Canada

Nov 8

SIN8:50 amSingapore Changi

30h 53m

2 stops

DEN12:43 amDenver Intl

Nov 12

DEN8:15 amDenver Intl

31h 45m

1 stop

SIN7:00 amSingapore Changi

$982

Air Canada

Jun 24

SIN6:15 amSingapore Changi

30h 57m

2 stops

DEN11:12 pmDenver Intl

Jul 21

DEN7:45 pmDenver Intl

19h 30m

1 stop

SIN5:15 amSingapore Changi

$1,004

United Airlines flights from Singapore to Denver

Our best United Airlines deals on Singapore to Denver flight tickets

United Airlines

Jul 14

SIN8:35 pmSingapore Changi

26h 08m

2 stops

DEN8:43 amDenver Intl

Jul 21

DEN12:25 pmDenver Intl

40h 10m

1 stop

SIN6:35 pmSingapore Changi

$937

United Airlines

Sep 15

SIN8:35 pmSingapore Changi

35h 50m

2 stops

DEN6:25 pmDenver Intl

Sep 17

DEN6:00 amDenver Intl

22h 35m

1 stop

SIN6:35 pmSingapore Changi

$948

United Airlines

Sep 15

SIN8:35 pmSingapore Changi

35h 50m

2 stops

DEN6:25 pmDenver Intl

Sep 17

DEN6:00 amDenver Intl

22h 35m

1 stop

SIN6:35 pmSingapore Changi

$949

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 7/14

8:35 pm-8:43 am

2 stops26h 08m

Denver Intl

Tue 7/21

12:25 pm-6:35 pm

1 stop40h 10m

$937

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 9/15

8:35 pm-6:25 pm

2 stops35h 50m

Denver Intl

Thu 9/17

6:00 am-6:35 pm

1 stop22h 35m

$948

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 9/15

8:35 pm-6:25 pm

2 stops35h 50m

Denver Intl

Thu 9/17

6:00 am-6:35 pm

1 stop22h 35m

$949

Quickest round-trip

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sun 11/8

8:50 am-5:18 pm

1 stop23h 28m

Denver Intl

Thu 11/12

8:15 am-7:00 am

1 stop31h 45m

$977

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sun 11/8

8:50 am-12:43 am

2 stops30h 53m

Denver Intl

Thu 11/12

8:15 am-7:00 am

1 stop31h 45m

$982

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 10/15

8:35 pm-7:45 pm

2 stops37h 10m

Denver Intl

Sat 10/17

5:45 pm-6:15 am

1 stop22h 30m

$990

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 11/5

10:20 pm-10:55 pm

2 stops39h 35m

Denver Intl

Sat 11/7

8:51 pm-8:00 am

1 stop44h 09m

$991

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 9/17

8:35 pm-6:25 pm

2 stops35h 50m

Denver Intl

Sat 9/19

1:30 pm-6:15 am

1 stop26h 45m

$992

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 11/5

1:15 pm-11:11 am

2 stops36h 56m

Denver Intl

Sat 11/7

6:31 pm-2:30 pm

2 stops28h 59m

$999

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 9/24

3:20 pm-11:18 am

2 stops33h 58m

Denver Intl

Sat 9/26

7:08 pm-11:55 am

2 stops26h 47m

$1,003

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 typical price of a round-trip flight between Singapore and Denver?

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Singapore is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in April, then you should wait until February to fly from Singapore, when ticket prices are also cheap, with an average price of $867.

Can stopping save me money on Singapore to Denver flights?

You could potentially save up to 11% 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 June 2026, prices for Singapore to Denver flights are approximately 33% 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

Fastest flight time	34h 25m
Direct flights	None

The fastest flight from Singapore to Denver takes 34h 25m

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 34h 25m.
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

Manitou Springs

Boulder

Longmont

Greeley

Westminster

Lakewood

Keystone

Cripple Creek

Thornton

Frisco

Centennial

Englewood

Winter Park

Littleton

Grand Lake

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.