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Cheap flights from Singapore to Denver from $501

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Denver departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Singapore to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:35 am - 12:10 pm
SIN
-
DEN
20h 35m
1 stop
United Airlines Logo
7:45 am - 8:15 pm
DEN
-
SIN
21h 30m
1 stop
$958United Airlines
Tue, Feb 24 - Thu, Feb 26
United Airlines Logo
6:35 am - 12:10 pm
SIN
-
DEN
20h 35m
1 stop
United Airlines Logo
7:45 am - 8:15 pm
DEN
-
SIN
21h 30m
1 stop
$959United Airlines
Tue, Feb 24 - Thu, Feb 26
Multiple Airlines Logo
11:40 pm - 3:40 pm
SIN
-
DEN
30h 00m
1 stop
Multiple Airlines Logo
5:45 pm - 5:10 pm
DEN
-
SIN
33h 25m
1 stop
$980Multiple Airlines
Wed, Jun 3 - Sun, Jun 7
Multiple Airlines Logo
2:25 pm - 9:35 am
SIN
-
DEN
33h 10m
2 stops
Multiple Airlines Logo
6:50 pm - 1:05 pm
DEN
-
SIN
28h 15m
2 stops
$994Multiple Airlines
Fri, Mar 13 - Mon, Mar 16
Multiple Airlines Logo
2:25 pm - 9:35 am
SIN
-
DEN
33h 10m
2 stops
Multiple Airlines Logo
6:20 pm - 1:05 pm
DEN
-
SIN
28h 45m
2 stops
$995Multiple Airlines
Fri, Mar 13 - Mon, Mar 16
United Airlines Logo
10:10 am - 8:15 pm
SIN
-
DEN
24h 05m
1 stop
United Airlines Logo
11:24 am - 6:45 am
DEN
-
SIN
29h 21m
2 stops
$1,027United Airlines
Wed, Mar 18 - Tue, Mar 31
Multiple Airlines Logo
11:40 pm - 2:20 pm
SIN
-
DEN
28h 40m
2 stops
Multiple Airlines Logo
5:45 pm - 5:10 pm
DEN
-
SIN
33h 25m
1 stop
$1,031Multiple Airlines
Wed, Jun 3 - Sun, Jun 7
EVA Air Logo
3:45 pm - 10:51 am
SIN
-
DEN
33h 06m
2 stops
EVA Air Logo
7:00 am - 1:55 pm
DEN
-
SIN
40h 55m
2 stops
$1,039EVA Air
Tue, Mar 24 - Sat, Mar 28
EVA Air Logo
1:15 pm - 10:51 am
SIN
-
DEN
35h 36m
2 stops
EVA Air Logo
7:00 am - 11:55 am
DEN
-
SIN
38h 55m
2 stops
$1,040EVA Air
Tue, Mar 24 - Sat, Mar 28
EVA Air Logo
1:15 pm - 10:51 am
SIN
-
DEN
35h 36m
2 stops
EVA Air Logo
7:00 am - 1:55 pm
DEN
-
SIN
40h 55m
2 stops
$1,045EVA Air
Tue, Mar 24 - Sat, Mar 28

United Airlines flights from Singapore to Denver

Our best United Airlines deals on Singapore to Denver flight tickets
United Airlines
Feb 24
SIN6:35 amSingapore Changi
20h 35m
1 stop
DEN12:10 pmDenver Intl
Feb 26
DEN7:45 amDenver Intl
21h 30m
1 stop
SIN8:15 pmSingapore Changi
$958
United Airlines
Feb 24
SIN6:35 amSingapore Changi
20h 35m
1 stop
DEN12:10 pmDenver Intl
Feb 26
DEN7:45 amDenver Intl
21h 30m
1 stop
SIN8:15 pmSingapore Changi
$959
United Airlines
Mar 18
SIN10:10 amSingapore Changi
24h 05m
1 stop
DEN8:15 pmDenver Intl
Mar 31
DEN11:24 amDenver Intl
29h 21m
2 stops
SIN6:45 amSingapore Changi
$1,027

Korean Air flights from Singapore to Denver

Our best Korean Air deals on Singapore to Denver flight tickets
Korean Air
Feb 24
SIN10:30 pmSingapore Changi
34h 38m
2 stops
DEN6:08 pmDenver Intl
Feb 26
DEN6:40 amDenver Intl
26h 30m
2 stops
SIN12:10 amSingapore Changi
$1,261
Korean Air
Mar 23
SIN10:30 pmSingapore Changi
35h 27m
2 stops
DEN7:57 pmDenver Intl
Mar 27
DEN7:00 amDenver Intl
27h 10m
2 stops
SIN12:10 amSingapore Changi
$1,388

momondo Fare Finder

 
Customize your flight search to find flights from Singapore to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Singapore to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 2/24

6:35 am-12:10 pm

1 stop20h 35m

Denver Intl

Thu 2/26

7:45 am-8:15 pm

1 stop21h 30m

$958

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 2/24

6:35 am-12:10 pm

1 stop20h 35m

Denver Intl

Thu 2/26

7:45 am-8:15 pm

1 stop21h 30m

$959

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 6/3

11:40 pm-3:40 pm

1 stop30h 00m

Denver Intl

Sun 6/7

5:45 pm-5:10 pm

1 stop33h 25m

$980

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Fri 3/13

2:25 pm-9:35 am

2 stops33h 10m

Denver Intl

Mon 3/16

6:50 pm-1:05 pm

2 stops28h 15m

$994

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Fri 3/13

2:25 pm-9:35 am

2 stops33h 10m

Denver Intl

Mon 3/16

6:20 pm-1:05 pm

2 stops28h 45m

$995

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 3/18

10:10 am-8:15 pm

1 stop24h 05m

Denver Intl

Tue 3/31

11:24 am-6:45 am

2 stops29h 21m

$1,027

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 6/3

11:40 pm-2:20 pm

2 stops28h 40m

Denver Intl

Sun 6/7

5:45 pm-5:10 pm

1 stop33h 25m

$1,031

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 3/24

3:45 pm-10:51 am

2 stops33h 06m

Denver Intl

Sat 3/28

7:00 am-1:55 pm

2 stops40h 55m

$1,039

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 3/24

1:15 pm-10:51 am

2 stops35h 36m

Denver Intl

Sat 3/28

7:00 am-11:55 am

2 stops38h 55m

$1,040

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 3/24

1:15 pm-10:51 am

2 stops35h 36m

Denver Intl

Sat 3/28

7:00 am-1:55 pm

2 stops40h 55m

$1,045

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

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

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 September. Flight prices, which tend to average around $908, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until August to fly from Singapore, when ticket prices are also cheap, with an average price of $912.

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $1,100 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Singapore for as low as $1,000 on momondo.

Can stopping save me money on Singapore to Denver flights?

You could potentially save up to 14% on your flight if you consider stops on a Singapore to Denver flight.

How have Singapore to Denver flight prices changed over time?

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

20h 35m

Direct flights

None
The fastest flight from Singapore to Denver takes 20h 35m
There are no direct flights from Singapore to Denver. There are no popular flight routes from Singapore to Denver.
Search flight deals

  • 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 20h 35m.

  • 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 many operators does momondo search for flights from Singapore Changi Airport to Denver Intl Airport?

  • 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.

  • What is the most popular airline from Singapore to Denver?

Best airlines flying from Singapore to Denver

Compare and see reviews for airlines that fly from Singapore to Denver with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $934Free CancellationRating
7.1
10,688 reviews
Search Air Canada flights
United AirlinesPriceFrom $960Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Manitou Springs
Longmont
Cripple Creek
Boulder
Keystone
Greeley
Lakewood
Westminster
Thornton
Frisco
Copper Mountain
Winter Park
Centennial
Englewood
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.

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