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

Qatar Airways 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.

$595 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 $1,175 to $973. The lowest price recently found on this route was $938.

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Find the cheapest flights from Singapore to Denver

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 pm - 11:08 pm

SIN

DEN

40h 18m

2 stops

9:40 am - 5:15 am

DEN

SIN

29h 35m

1 stop

$938Air Canada

Tue, Sep 15 - Tue, Sep 29

7:00 am - 7:35 pm

SIN

DEN

26h 35m

2 stops

7:50 pm - 5:15 am

DEN

SIN

19h 25m

1 stop

$939Air Canada

Sat, Jun 20 - Sun, Jul 5

8:50 pm - 11:08 pm

SIN

DEN

40h 18m

2 stops

9:40 am - 5:15 am

DEN

SIN

29h 35m

1 stop

$940Air Canada

Tue, Sep 15 - Tue, Sep 29

8:35 pm - 6:25 pm

SIN

DEN

35h 50m

2 stops

5:00 am - 6:35 pm

DEN

SIN

23h 35m

1 stop

$947United Airlines

Tue, Sep 15 - Thu, Sep 17

8:50 pm - 11:08 pm

SIN

DEN

40h 18m

2 stops

7:51 am - 5:00 am

DEN

SIN

31h 09m

2 stops

$983Air Canada

Tue, Sep 15 - Tue, Sep 29

7:00 am - 11:12 pm

SIN

DEN

30h 12m

1 stop

7:18 pm - 5:15 am

DEN

SIN

43h 57m

2 stops

$1,023Air Canada

Sat, Jul 4 - Sat, Jul 11

7:00 am - 8:45 am

SIN

DEN

39h 45m

2 stops

7:18 pm - 5:15 am

DEN

SIN

43h 57m

2 stops

$1,077Air Canada

Sat, Jul 4 - Sat, Jul 11

2:10 pm - 11:19 pm

SIN

DEN

23h 09m

2 stops

7:30 pm - 12:50 pm

DEN

SIN

27h 20m

2 stops

$1,090STARLUX Airlines

Tue, Sep 15 - Thu, Sep 17

6:15 am - 12:05 pm

SIN

DEN

19h 50m

1 stop

7:45 am - 6:35 pm

DEN

SIN

20h 50m

1 stop

$1,112United Airlines

Tue, Sep 15 - Tue, Sep 29

6:15 am - 12:05 pm

SIN

DEN

19h 50m

1 stop

7:40 am - 6:35 pm

DEN

SIN

20h 55m

1 stop

$1,142United Airlines

Tue, Sep 15 - Thu, Sep 17

United Airlines flights from Singapore to Denver

Our best United Airlines deals on Singapore to Denver flight tickets

United Airlines

Sep 15

SIN8:35 pmSingapore Changi

35h 50m

2 stops

DEN6:25 pmDenver Intl

Sep 17

DEN5:00 amDenver Intl

23h 35m

1 stop

SIN6:35 pmSingapore Changi

$947

United Airlines

Sep 15

SIN6:15 amSingapore Changi

19h 50m

1 stop

DEN12:05 pmDenver Intl

Sep 29

DEN7:45 amDenver Intl

20h 50m

1 stop

SIN6:35 pmSingapore Changi

$1,112

United Airlines

Sep 15

SIN6:15 amSingapore Changi

19h 50m

1 stop

DEN12:05 pmDenver Intl

Sep 17

DEN7:40 amDenver Intl

20h 55m

1 stop

SIN6:35 pmSingapore Changi

$1,142

STARLUX Airlines flights from Singapore to Denver

Our best STARLUX Airlines deals on Singapore to Denver flight tickets

STARLUX Airlines

Sep 15

SIN2:10 pmSingapore Changi

23h 09m

2 stops

DEN11:19 pmDenver Intl

Sep 17

DEN7:30 pmDenver Intl

27h 20m

2 stops

SIN12:50 pmSingapore Changi

$1,090

STARLUX Airlines

Jun 5

SIN2:00 pmSingapore Changi

23h 59m

2 stops

DEN11:59 pmDenver Intl

Jun 11

DEN6:16 pmDenver Intl

28h 34m

2 stops

SIN12:50 pmSingapore Changi

$1,610

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 9/15

8:50 pm-11:08 pm

2 stops40h 18m

Denver Intl

Tue 9/29

9:40 am-5:15 am

1 stop29h 35m

$938

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sat 6/20

7:00 am-7:35 pm

2 stops26h 35m

Denver Intl

Sun 7/5

7:50 pm-5:15 am

1 stop19h 25m

$939

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 9/15

8:50 pm-11:08 pm

2 stops40h 18m

Denver Intl

Tue 9/29

9:40 am-5:15 am

1 stop29h 35m

$940

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 9/15

8:35 pm-6:25 pm

2 stops35h 50m

Denver Intl

Thu 9/17

5:00 am-6:35 pm

1 stop23h 35m

$947

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 9/15

8:50 pm-11:08 pm

2 stops40h 18m

Denver Intl

Tue 9/29

7:51 am-5:00 am

2 stops31h 09m

$983

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sat 7/4

7:00 am-11:12 pm

1 stop30h 12m

Denver Intl

Sat 7/11

7:18 pm-5:15 am

2 stops43h 57m

$1,023

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sat 7/4

7:00 am-8:45 am

2 stops39h 45m

Denver Intl

Sat 7/11

7:18 pm-5:15 am

2 stops43h 57m

$1,077

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 9/15

2:10 pm-11:19 pm

2 stops23h 09m

Denver Intl

Thu 9/17

7:30 pm-12:50 pm

2 stops27h 20m

$1,090

Quickest round-trip

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 9/15

6:15 am-12:05 pm

1 stop19h 50m

Denver Intl

Tue 9/29

7:45 am-6:35 pm

1 stop20h 50m

$1,112

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 9/15

6:15 am-12:05 pm

1 stop19h 50m

Denver Intl

Thu 9/17

7:40 am-6:35 pm

1 stop20h 55m

$1,142

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 $856.

Can stopping save me money on Singapore to Denver flights?

You could potentially save up to 10% 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 May 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

Fastest flight time	25h 00m
Direct flights	None

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

Manitou Springs

Boulder

Longmont

Greeley

Keystone

Lakewood

Westminster

Cripple Creek

Thornton

Frisco

Centennial

Englewood

Winter Park

Grand Lake

Littleton

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.