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Cheap flights from Singapore to Denver from $466

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 5/17. 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
1 adult, Economy, 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.
Multiple Airlines Logo
1:45 pm - 4:15 am
SIN
-
DEN
28h 30m
2 stops
Multiple Airlines Logo
7:20 am - 12:35 pm
DEN
-
SIN
39h 15m
2 stops
$862Multiple Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
9:00 am - 12:45 am
SIN
-
DEN
29h 45m
1 stop
United Airlines Logo
1:26 pm - 6:45 am
DEN
-
SIN
27h 19m
2 stops
$933United Airlines
Wed, Apr 29 - Sat, May 9
EVA Air Logo
3:20 pm - 11:24 am
SIN
-
DEN
34h 04m
2 stops
EVA Air Logo
9:05 pm - 11:55 am
DEN
-
SIN
24h 50m
2 stops
$985EVA Air
Tue, Jun 2 - Wed, Jul 22
STARLUX Airlines Logo
2:10 pm - 11:59 pm
SIN
-
DEN
23h 49m
2 stops
STARLUX Airlines Logo
9:05 pm - 12:40 pm
DEN
-
SIN
25h 35m
2 stops
$1,009STARLUX Airlines
Tue, Jun 16 - Tue, Jun 30
United Airlines Logo
8:35 pm - 10:57 pm
SIN
-
DEN
40h 22m
1 stop
United Airlines Logo
11:25 am - 6:45 am
DEN
-
SIN
29h 20m
2 stops
$1,037United Airlines
Thu, Apr 30 - Sat, May 9
Multiple Airlines Logo
10:00 pm - 11:59 pm
SIN
-
DEN
39h 59m
2 stops
Multiple Airlines Logo
7:15 am - 11:55 pm
DEN
-
SIN
26h 40m
2 stops
$1,040Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
3:20 pm - 3:47 pm
SIN
-
DEN
38h 27m
2 stops
Multiple Airlines Logo
7:15 am - 11:55 am
DEN
-
SIN
38h 40m
2 stops
$1,052Multiple Airlines
Sun, Apr 26 - Sun, May 3
United Airlines Logo
8:45 am - 12:47 am
SIN
-
DEN
30h 02m
1 stop
United Airlines Logo
9:52 am - 6:15 am
DEN
-
SIN
30h 23m
2 stops
$1,061United Airlines
Mon, Aug 3 - Mon, Aug 24
United Airlines Logo
8:35 pm - 8:40 am
SIN
-
DEN
26h 05m
1 stop
United Airlines Logo
10:07 am - 6:45 am
DEN
-
SIN
30h 38m
2 stops
$1,082United Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
3:20 pm - 10:47 pm
SIN
-
DEN
45h 27m
2 stops
Multiple Airlines Logo
8:00 am - 1:55 pm
DEN
-
SIN
39h 55m
2 stops
$1,130Multiple Airlines
Mon, Aug 3 - Mon, Aug 24

Delta flights from Singapore to Denver

Our best Delta deals on Singapore to Denver flight tickets
Delta
Apr 5
SIN10:00 pmSingapore Changi
38h 31m
2 stops
DEN10:31 pmDenver Intl
Apr 19
DEN6:01 pmDenver Intl
44h 59m
2 stops
SIN5:00 amSingapore Changi
$1,250
Delta
Apr 4
SIN1:25 amSingapore Changi
35h 06m
2 stops
DEN10:31 pmDenver Intl
Apr 12
DEN1:10 pmDenver Intl
44h 45m
2 stops
SIN11:55 pmSingapore Changi
$1,435
Delta
Mar 23
SIN1:35 amSingapore Changi
34h 56m
2 stops
DEN10:31 pmDenver Intl
Mar 28
DEN7:40 pmDenver Intl
43h 20m
2 stops
SIN5:00 amSingapore Changi
$2,074

United Airlines flights from Singapore to Denver

Our best United Airlines deals on Singapore to Denver flight tickets
United Airlines
Apr 29
SIN9:00 amSingapore Changi
29h 45m
1 stop
DEN12:45 amDenver Intl
May 9
DEN1:26 pmDenver Intl
27h 19m
2 stops
SIN6:45 amSingapore Changi
$933
United Airlines
Apr 30
SIN8:35 pmSingapore Changi
40h 22m
1 stop
DEN10:57 pmDenver Intl
May 9
DEN11:25 amDenver Intl
29h 20m
2 stops
SIN6:45 amSingapore Changi
$1,037
United Airlines
Aug 3
SIN8:45 amSingapore Changi
30h 02m
1 stop
DEN12:47 amDenver Intl
Aug 24
DEN9:52 amDenver Intl
30h 23m
2 stops
SIN6:15 amSingapore Changi
$1,061

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 March 17, 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

Cheapest round-trip

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 4/28

1:45 pm-4:15 am

2 stops28h 30m

Denver Intl

Tue 5/5

7:20 am-12:35 pm

2 stops39h 15m

$862

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 4/29

9:00 am-12:45 am

1 stop29h 45m

Denver Intl

Sat 5/9

1:26 pm-6:45 am

2 stops27h 19m

$933

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 6/2

3:20 pm-11:24 am

2 stops34h 04m

Denver Intl

Wed 7/22

9:05 pm-11:55 am

2 stops24h 50m

$985
Quickest round-trip

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 6/16

2:10 pm-11:59 pm

2 stops23h 49m

Denver Intl

Tue 6/30

9:05 pm-12:40 pm

2 stops25h 35m

$1,009

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 4/30

8:35 pm-10:57 pm

1 stop40h 22m

Denver Intl

Sat 5/9

11:25 am-6:45 am

2 stops29h 20m

$1,037

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 4/14

10:00 pm-11:59 pm

2 stops39h 59m

Denver Intl

Tue 4/21

7:15 am-11:55 pm

2 stops26h 40m

$1,040

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sun 4/26

3:20 pm-3:47 pm

2 stops38h 27m

Denver Intl

Sun 5/3

7:15 am-11:55 am

2 stops38h 40m

$1,052

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Mon 8/3

8:45 am-12:47 am

1 stop30h 02m

Denver Intl

Mon 8/24

9:52 am-6:15 am

2 stops30h 23m

$1,061

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 4/28

8:35 pm-8:40 am

1 stop26h 05m

Denver Intl

Tue 5/5

10:07 am-6:45 am

2 stops30h 38m

$1,082

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Mon 8/3

3:20 pm-10:47 pm

2 stops45h 27m

Denver Intl

Mon 8/24

8:00 am-1:55 pm

2 stops39h 55m

$1,130

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 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 $856, 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 September to fly from Singapore, when ticket prices are also cheap, with an average price of $905.

Can stopping save me money on Singapore to Denver flights?

You could potentially save up to 15% 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

23h 25m

Direct flights

None
The fastest flight from Singapore to Denver takes 23h 25m
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 23h 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 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
United AirlinesPriceFrom $876Free CancellationRating
7.4
9,431 reviews
Search United Airlines flights
Air CanadaPriceFrom $934Free CancellationRating
7.1
10,811 reviews
Search Air Canada 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
Boulder
Greeley
Cripple Creek
Keystone
Lakewood
Westminster
Thornton
Frisco
Winter Park
Grand Lake
Centennial
Englewood
Copper Mountain

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.

An easier way to manage your Denver trip

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