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

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.

$566 Cheap Flights from Singapore to Denver in 2026

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.

7:00 am - 11:08 pm

SIN

DEN

30h 08m

1 stop

9:10 am - 5:15 am

DEN

SIN

30h 05m

1 stop

$899Air Canada

Thu, Sep 10 - Thu, Sep 24

7:00 am - 8:47 am

SIN

DEN

39h 47m

2 stops

7:16 pm - 5:15 am

DEN

SIN

43h 59m

2 stops

$933Air Canada

Thu, Sep 10 - Thu, Sep 24

7:00 am - 4:58 pm

SIN

DEN

23h 58m

1 stop

7:50 pm - 11:45 am

DEN

SIN

25h 55m

2 stops

$936Multiple Airlines

Sun, Sep 13 - Sat, Sep 19

8:50 pm - 11:08 pm

SIN

DEN

40h 18m

2 stops

9:10 am - 5:15 am

DEN

SIN

30h 05m

1 stop

$937Air Canada

Thu, Sep 10 - Thu, Sep 24

7:00 am - 8:47 am

SIN

DEN

39h 47m

2 stops

9:10 am - 5:15 am

DEN

SIN

30h 05m

1 stop

$942Air Canada

Thu, Sep 10 - Thu, Sep 24

7:00 am - 8:47 am

SIN

DEN

39h 47m

2 stops

9:36 am - 5:15 am

DEN

SIN

29h 39m

2 stops

$946Air Canada

Sat, Aug 29 - Fri, Sep 11

7:00 am - 6:04 pm

SIN

DEN

25h 04m

2 stops

6:00 am - 5:15 am

DEN

SIN

33h 15m

2 stops

$947Air Canada

Thu, Sep 10 - Thu, Sep 24

8:40 am - 12:25 pm

SIN

DEN

18h 45m

1 stop

11:21 am - 7:00 am

DEN

SIN

52h 39m

2 stops

$956Air Canada

Tue, Dec 22 - Mon, Jan 18

7:00 am - 4:58 pm

SIN

DEN

23h 58m

1 stop

7:00 pm - 7:00 am

DEN

SIN

22h 00m

1 stop

$960Air Canada

Tue, Oct 13 - Fri, Oct 30

7:00 am - 5:13 pm

SIN

DEN

24h 13m

1 stop

7:51 am - 5:15 am

DEN

SIN

31h 24m

1 stop

$964Air Canada

Sat, Aug 29 - Fri, Sep 11

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

Air Canada flights from Singapore to Denver

Our best Air Canada deals on Singapore to Denver flight tickets

Air Canada

Sep 10

SIN7:00 amSingapore Changi

30h 08m

1 stop

DEN11:08 pmDenver Intl

Sep 24

DEN9:10 amDenver Intl

30h 05m

1 stop

SIN5:15 amSingapore Changi

$899

Air Canada

Sep 10

SIN7:00 amSingapore Changi

39h 47m

2 stops

DEN8:47 amDenver Intl

Sep 24

DEN7:16 pmDenver Intl

43h 59m

2 stops

SIN5:15 amSingapore Changi

$933

Air Canada

Sep 10

SIN8:50 pmSingapore Changi

40h 18m

2 stops

DEN11:08 pmDenver Intl

Sep 24

DEN9:10 amDenver Intl

30h 05m

1 stop

SIN5:15 amSingapore Changi

$937

Delta flights from Singapore to Denver

Our best Delta deals on Singapore to Denver flight tickets

Delta

Sep 13

SIN10:00 pmSingapore Changi

38h 40m

2 stops

DEN10:40 pmDenver Intl

Sep 19

DEN6:28 pmDenver Intl

39h 27m

2 stops

SIN11:55 pmSingapore Changi

$983

Delta

Dec 20

SIN10:30 pmSingapore Changi

34h 05m

2 stops

DEN5:35 pmDenver Intl

Jan 1

DEN6:45 amDenver Intl

31h 15m

2 stops

SIN5:00 amSingapore Changi

$1,115

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 9/10

7:00 am-11:08 pm

1 stop30h 08m

Denver Intl

Thu 9/24

9:10 am-5:15 am

1 stop30h 05m

$899

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 9/10

7:00 am-8:47 am

2 stops39h 47m

Denver Intl

Thu 9/24

7:16 pm-5:15 am

2 stops43h 59m

$933

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sun 9/13

7:00 am-4:58 pm

1 stop23h 58m

Denver Intl

Sat 9/19

7:50 pm-11:45 am

2 stops25h 55m

$936

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 9/10

8:50 pm-11:08 pm

2 stops40h 18m

Denver Intl

Thu 9/24

9:10 am-5:15 am

1 stop30h 05m

$937

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 9/10

7:00 am-8:47 am

2 stops39h 47m

Denver Intl

Thu 9/24

9:10 am-5:15 am

1 stop30h 05m

$942

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sat 8/29

7:00 am-8:47 am

2 stops39h 47m

Denver Intl

Fri 9/11

9:36 am-5:15 am

2 stops29h 39m

$946

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 9/10

7:00 am-6:04 pm

2 stops25h 04m

Denver Intl

Thu 9/24

6:00 am-5:15 am

2 stops33h 15m

$947

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 12/22

8:40 am-12:25 pm

1 stop18h 45m

Denver Intl

Mon 1/18

11:21 am-7:00 am

2 stops52h 39m

$956

Quickest round-trip

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 10/13

7:00 am-4:58 pm

1 stop23h 58m

Denver Intl

Fri 10/30

7:00 pm-7:00 am

1 stop22h 00m

$960

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sat 8/29

7:00 am-5:13 pm

1 stop24h 13m

Denver Intl

Fri 9/11

7:51 am-5:15 am

1 stop31h 24m

$964

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 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 September to fly from Singapore, when ticket prices are also cheap, with an average price of $875.

How have Singapore to Denver flight prices changed over time?

As of July 2026, prices for Singapore to Denver flights are approximately 26% 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	28h 19m
Direct flights	None

The fastest flight from Singapore to Denver takes 28h 19m

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 28h 19m.
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

Manitou Springs

Lakewood

Greeley

Keystone

Thornton

Cripple Creek

Centennial

Englewood

Frisco

Littleton

Winter Park

Greenwood Village

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.