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Cheap flights from Singapore to Denver from $586

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 6/2. 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

Find the cheapest flights from Singapore to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:45 am - 6:10 pm
SIN
-
DEN
23h 25m
1 stop
United Airlines Logo
11:24 am - 6:15 am
DEN
-
SIN
28h 51m
2 stops
$1,137United Airlines
Thu, Sep 17 - Mon, Sep 21
STARLUX Airlines Logo
2:00 pm - 11:59 pm
SIN
-
DEN
23h 59m
2 stops
STARLUX Airlines Logo
7:21 pm - 12:40 pm
DEN
-
SIN
27h 19m
2 stops
$1,151STARLUX Airlines
Wed, May 20 - Wed, May 27
Multiple Airlines Logo
1:10 pm - 10:01 am
SIN
-
DEN
34h 51m
3 stops
Multiple Airlines Logo
6:05 am - 11:55 am
DEN
-
SIN
39h 50m
2 stops
$1,207Multiple Airlines
Wed, May 20 - Wed, May 27
Japan Airlines Logo
1:55 am - 4:32 pm
SIN
-
DEN
28h 37m
2 stops
Japan Airlines Logo
7:20 am - 12:20 am
DEN
-
SIN
27h 00m
2 stops
$1,261Japan Airlines
Wed, Sep 16 - Mon, Sep 21
Multiple Airlines Logo
3:20 pm - 6:26 pm
SIN
-
DEN
41h 06m
2 stops
Multiple Airlines Logo
12:32 pm - 11:55 am
DEN
-
SIN
33h 23m
2 stops
$1,263Multiple Airlines
Fri, Jul 10 - Fri, Jul 17
Multiple Airlines Logo
1:10 pm - 10:40 pm
SIN
-
DEN
23h 30m
2 stops
Multiple Airlines Logo
9:08 pm - 11:55 am
DEN
-
SIN
24h 47m
2 stops
$1,283Multiple Airlines
Thu, Jun 11 - Fri, Jul 24
Multiple Airlines Logo
1:10 pm - 12:40 am
SIN
-
DEN
25h 30m
2 stops
Multiple Airlines Logo
12:32 pm - 11:55 am
DEN
-
SIN
33h 23m
2 stops
$1,287Multiple Airlines
Sat, Jul 11 - Fri, Jul 17
Multiple Airlines Logo
1:10 pm - 12:40 am
SIN
-
DEN
25h 30m
2 stops
Multiple Airlines Logo
7:00 am - 11:55 am
DEN
-
SIN
38h 55m
2 stops
$1,297Multiple Airlines
Fri, Jun 12 - Mon, Jun 29
EVA Air Logo
3:20 pm - 9:51 pm
SIN
-
DEN
44h 31m
2 stops
EVA Air Logo
8:40 am - 1:55 pm
DEN
-
SIN
39h 15m
2 stops
$1,308EVA Air
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
1:10 pm - 11:24 am
SIN
-
DEN
36h 14m
2 stops
Multiple Airlines Logo
4:36 pm - 1:55 pm
DEN
-
SIN
31h 19m
2 stops
$1,317Multiple Airlines
Thu, Jun 4 - Thu, Jun 11

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United Airlines flights from Singapore to Denver

Our best United Airlines deals on Singapore to Denver flight tickets
United Airlines
Sep 17
SIN8:45 amSingapore Changi
23h 25m
1 stop
DEN6:10 pmDenver Intl
Sep 21
DEN11:24 amDenver Intl
28h 51m
2 stops
SIN6:15 amSingapore Changi
$1,137
United Airlines
Sep 17
SIN8:45 amSingapore Changi
21h 55m
1 stop
DEN4:40 pmDenver Intl
Sep 21
DEN7:40 amDenver Intl
20h 55m
1 stop
SIN6:35 pmSingapore Changi
$1,330
United Airlines
May 20
SIN8:35 pmSingapore Changi
36h 54m
2 stops
DEN7:29 pmDenver Intl
May 27
DEN6:00 amDenver Intl
22h 35m
1 stop
SIN6:35 pmSingapore Changi
$1,429

STARLUX Airlines flights from Singapore to Denver

Our best STARLUX Airlines deals on Singapore to Denver flight tickets
STARLUX Airlines
Jul 13
SIN2:00 pmSingapore Changi
22h 45m
2 stops
DEN10:45 pmDenver Intl
Sep 19
DEN7:28 pmDenver Intl
27h 12m
2 stops
SIN12:40 pmSingapore Changi
$1,150
STARLUX Airlines
May 20
SIN2:00 pmSingapore Changi
23h 59m
2 stops
DEN11:59 pmDenver Intl
May 27
DEN7:21 pmDenver Intl
27h 19m
2 stops
SIN12:40 pmSingapore Changi
$1,151

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 April 23, 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

Thu 9/17

8:45 am-6:10 pm

1 stop23h 25m

Denver Intl

Mon 9/21

11:24 am-6:15 am

2 stops28h 51m

$1,137

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 5/20

2:00 pm-11:59 pm

2 stops23h 59m

Denver Intl

Wed 5/27

7:21 pm-12:40 pm

2 stops27h 19m

$1,151

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 5/20

1:10 pm-10:01 am

3 stops34h 51m

Denver Intl

Wed 5/27

6:05 am-11:55 am

2 stops39h 50m

$1,207

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 9/16

1:55 am-4:32 pm

2 stops28h 37m

Denver Intl

Mon 9/21

7:20 am-12:20 am

2 stops27h 00m

$1,261

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Fri 7/10

3:20 pm-6:26 pm

2 stops41h 06m

Denver Intl

Fri 7/17

12:32 pm-11:55 am

2 stops33h 23m

$1,263
Quickest round-trip

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 6/11

1:10 pm-10:40 pm

2 stops23h 30m

Denver Intl

Fri 7/24

9:08 pm-11:55 am

2 stops24h 47m

$1,283

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sat 7/11

1:10 pm-12:40 am

2 stops25h 30m

Denver Intl

Fri 7/17

12:32 pm-11:55 am

2 stops33h 23m

$1,287

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Fri 6/12

1:10 pm-12:40 am

2 stops25h 30m

Denver Intl

Mon 6/29

7:00 am-11:55 am

2 stops38h 55m

$1,297

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 6/4

3:20 pm-9:51 pm

2 stops44h 31m

Denver Intl

Thu 6/11

8:40 am-1:55 pm

2 stops39h 15m

$1,308

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 6/4

1:10 pm-11:24 am

2 stops36h 14m

Denver Intl

Thu 6/11

4:36 pm-1:55 pm

2 stops31h 19m

$1,317

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 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 31% 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 April 2026, prices for Singapore to Denver flights are approximately 29% more expensive 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

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

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 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 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.

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
Boulder
Longmont
Greeley
Keystone
Cripple Creek
Lakewood
Westminster
Thornton
Frisco
Grand Lake
Centennial
Winter Park
Englewood
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.

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