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

SWISS, Lufthansa, 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.

$552 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.

2:20 am - 6:15 pmSIN Singapore Changi-DEN Denver Intl

30h 55m2 stops Tokyo Haneda Los Angeles

7:00 am - 12:50 amDEN Denver Intl-SIN Singapore Changi

26h 50m2 stops Seattle/Tacoma Intl Tokyo Narita

$869Japan Airlines

Mon, Nov 2 - Tue, Jan 19

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

$884Air Canada

Fri, Nov 6 - Sun, Nov 22

6:35 am - 12:15 pmSIN Singapore Changi-DEN Denver Intl

20h 40m1 stop Tokyo Narita

1:28 pm - 8:00 amDEN Denver Intl-SIN Singapore Changi

27h 32m1 stop San Francisco

$946United Airlines

Tue, Nov 3 - Tue, Jan 19

6:35 am - 12:15 pmSIN Singapore Changi-DEN Denver Intl

20h 40m1 stop Tokyo Narita

1:35 pm - 8:00 amDEN Denver Intl-SIN Singapore Changi

27h 25m2 stops Los Angeles San Francisco

$964United Airlines

Tue, Nov 3 - Tue, Jan 19

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

18h 40m1 stop Vancouver Intl

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

31h 45m1 stop Vancouver Intl

$969Air Canada

Sun, Nov 15 - Sun, Nov 22

8:40 am - 8:55 amSIN Singapore Changi-DEN Denver Intl

39h 15m2 stops Vancouver Intl Edmonton

8:15 am - 11:15 amDEN Denver Intl-SIN Singapore Changi

36h 00m2 stops Vancouver Intl Bangkok Suvarnabhumi

$970Air Canada

Sat, Dec 19 - Thu, Jan 7

8:40 am - 12:59 amSIN Singapore Changi-DEN Denver Intl

31h 19m2 stops Vancouver Intl San Francisco

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

31h 45m1 stop Vancouver Intl

$975Air Canada

Sun, Nov 15 - Sun, Nov 22

8:40 am - 7:16 pmSIN Singapore Changi-DEN Denver Intl

25h 36m1 stop Vancouver Intl

8:33 pm - 7:00 amDEN Denver Intl-SIN Singapore Changi

43h 27m2 stops Houston George Bush Intcntl Vancouver Intl

$977Air Canada

Sun, Dec 20 - Mon, Jan 11

8:40 am - 11:58 pmSIN Singapore Changi-DEN Denver Intl

30h 18m2 stops Vancouver Intl San Francisco

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

21h 00m1 stop Vancouver Intl

$978Air Canada

Fri, Nov 6 - Sun, Nov 22

8:45 pm - 8:28 pmSIN Singapore Changi-DEN Denver Intl

38h 43m1 stop Los Angeles

9:56 am - 5:45 pmDEN Denver Intl-SIN Singapore Changi

40h 49m1 stop Seattle/Tacoma Intl

$979Multiple Airlines

Wed, Dec 23 - Fri, Jan 8

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Korean Air flights from Singapore to Denver

Our best Korean Air deals on Singapore to Denver flight tickets

Korean Air

Dec 23

SIN10:30 amSingapore Changi

28h 16m

2 stops

DEN11:46 pmDenver Intl

Jan 11

DEN6:45 amDenver Intl

50h 30m

2 stops

SIN12:15 amSingapore Changi

$995

Korean Air

Dec 23

SIN10:30 amSingapore Changi

28h 16m

2 stops

DEN11:46 pmDenver Intl

Jan 11

DEN6:30 pmDenver Intl

58h 55m

2 stops

SIN8:25 pmSingapore Changi

$997

Korean Air

Dec 17

SIN10:30 pmSingapore Changi

34h 10m

2 stops

DEN5:40 pmDenver Intl

Jan 11

DEN6:30 pmDenver Intl

38h 45m

2 stops

SIN12:15 amSingapore Changi

$1,002

Air Canada flights from Singapore to Denver

Our best Air Canada deals on Singapore to Denver flight tickets

Air Canada

Nov 6

SIN8:40 amSingapore Changi

19h 03m

1 stop

DEN12:43 pmDenver Intl

Nov 22

DEN7:00 pmDenver Intl

21h 00m

1 stop

SIN7:00 amSingapore Changi

$884

Air Canada

Nov 15

SIN8:40 amSingapore Changi

18h 40m

1 stop

DEN12:20 pmDenver Intl

Nov 22

DEN8:15 amDenver Intl

31h 45m

1 stop

SIN7:00 amSingapore Changi

$969

Air Canada

Dec 19

SIN8:40 amSingapore Changi

39h 15m

2 stops

DEN8:55 amDenver Intl

Jan 7

DEN8:15 amDenver Intl

36h 00m

2 stops

SIN11:15 amSingapore Changi

$970

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Mon 11/2

2:20 am-6:15 pm

2 stops30h 55m

Denver Intl

Tue 1/19

7:00 am-12:50 am

2 stops26h 50m

$869

Quickest round-trip

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Fri 11/6

8:40 am-12:43 pm

1 stop19h 03m

Denver Intl

Sun 11/22

7:00 pm-7:00 am

1 stop21h 00m

$884

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Tue 11/3

6:35 am-12:15 pm

1 stop20h 40m

Denver Intl

Tue 1/19

1:28 pm-8:00 am

1 stop27h 32m

$946

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Tue 11/3

6:35 am-12:15 pm

1 stop20h 40m

Denver Intl

Tue 1/19

1:35 pm-8:00 am

2 stops27h 25m

$964

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 11/15

8:40 am-12:20 pm

1 stop18h 40m

Denver Intl

Sun 11/22

8:15 am-7:00 am

1 stop31h 45m

$969

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sat 12/19

8:40 am-8:55 am

2 stops39h 15m

Denver Intl

Thu 1/7

8:15 am-11:15 am

2 stops36h 00m

$970

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 11/15

8:40 am-12:59 am

2 stops31h 19m

Denver Intl

Sun 11/22

8:15 am-7:00 am

1 stop31h 45m

$975

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 12/20

8:40 am-7:16 pm

1 stop25h 36m

Denver Intl

Mon 1/11

8:33 pm-7:00 am

2 stops43h 27m

$977

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Fri 11/6

8:40 am-11:58 pm

2 stops30h 18m

Denver Intl

Sun 11/22

7:00 pm-7:00 am

1 stop21h 00m

$978

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Wed 12/23

8:45 pm-8:28 pm

1 stop38h 43m

Denver Intl

Fri 1/8

9:56 am-5:45 pm

1 stop40h 49m

$979

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.

How have Singapore to Denver flight prices changed over time?

As of October 2026, prices for Singapore to Denver flights are approximately 4% 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	$552
Fastest flight time	19h 32m
Direct flights	None

The best one-way flight to Denver from Singapore in the past 72 hours is $552. The best round-trip flight deal from Singapore to Denver found on momondo in the last 72 hours is $869.

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.

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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.