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Cheap flights from Denver to Singapore from $409

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Singapore departing on 2/1. 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 Denver to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:05 pm - 7:00 am
DEN
-
SIN
21h 55m1 stop
Air Canada Logo
9:00 pm - 12:37 pm
SIN
-
DEN
29h 37m2 stops
$845Air Canada
ter, mar 10 - qua, mar 18
Multiple Airlines Logo
11:25 am - 9:55 pm
DEN
-
SIN
43h 30m2 stops
Multiple Airlines Logo
7:00 pm - 9:59 am
SIN
-
DEN
29h 59m1 stop
$846Multiple Airlines
qua, jan 28 - qua, fev 4
Air Canada Logo
7:05 pm - 11:15 am
DEN
-
SIN
26h 10m2 stops
Air Canada Logo
9:00 pm - 12:37 pm
SIN
-
DEN
29h 37m2 stops
$847Air Canada
ter, mar 10 - qua, mar 18
Singapore Airlines Logo
8:05 am - 7:00 am
DEN
-
SIN
31h 55m1 stop
Singapore Airlines Logo
8:50 am - 5:44 pm
SIN
-
DEN
23h 54m1 stop
$853Singapore Airlines
qua, jan 28 - ter, fev 17
Air Canada Logo
7:05 pm - 7:00 am
DEN
-
SIN
20h 55m1 stop
Air Canada Logo
6:35 am - 5:44 pm
SIN
-
DEN
26h 09m2 stops
$855Air Canada
ter, jan 20 - seg, fev 9
Air Canada Logo
7:05 pm - 7:00 am
DEN
-
SIN
20h 55m1 stop
Air Canada Logo
9:00 pm - 12:37 pm
SIN
-
DEN
29h 37m2 stops
$863Air Canada
sex, fev 27 - seg, mar 9
Air Canada Logo
7:05 pm - 7:00 am
DEN
-
SIN
20h 55m1 stop
Air Canada Logo
8:50 am - 5:44 pm
SIN
-
DEN
23h 54m1 stop
$864Air Canada
ter, jan 20 - qui, fev 5
Air Canada Logo
7:05 pm - 11:15 am
DEN
-
SIN
25h 10m2 stops
Air Canada Logo
9:00 pm - 12:37 pm
SIN
-
DEN
29h 37m2 stops
$865Air Canada
sex, fev 27 - seg, mar 9
Air Canada Logo
8:05 am - 12:55 am
DEN
-
SIN
25h 50m2 stops
Air Canada Logo
6:35 am - 5:44 pm
SIN
-
DEN
26h 09m2 stops
$867Air Canada
ter, jan 20 - seg, fev 9
Air Canada Logo
8:05 am - 7:00 am
DEN
-
SIN
31h 55m1 stop
Air Canada Logo
11:10 pm - 5:44 pm
SIN
-
DEN
33h 34m2 stops
$871Air Canada
ter, jan 20 - dom, fev 8

Turkish Airlines flights from Denver to Singapore

Our best Turkish Airlines deals on Denver to Singapore flight tickets
Turkish Airlines
Jan 20
DEN7:20 pmDenver Intl
31h 15m
1 stop
SIN5:35 pmSingapore Changi
Feb 9
SIN11:25 pmSingapore Changi
33h 10m
1 stop
DEN5:35 pmDenver Intl
$905
Turkish Airlines
Jan 20
DEN7:20 pmDenver Intl
31h 15m
1 stop
SIN5:35 pmSingapore Changi
Feb 7
SIN5:15 amSingapore Changi
27h 20m
1 stop
DEN5:35 pmDenver Intl
$908
Turkish Airlines
Jan 27
DEN7:20 pmDenver Intl
31h 15m
1 stop
SIN5:35 pmSingapore Changi
Feb 18
SIN11:40 amSingapore Changi
44h 55m
1 stop
DEN5:35 pmDenver Intl
$943

American Airlines flights from Denver to Singapore

Our best American Airlines deals on Denver to Singapore flight tickets
American Airlines
Jan 20
DEN7:23 pmDenver Intl
31h 02m
2 stops
SIN5:25 pmSingapore Changi
Feb 9
SIN2:20 amSingapore Changi
24h 58m
2 stops
DEN12:18 pmDenver Intl
$936
American Airlines
Jan 15
DEN6:00 amDenver Intl
27h 50m
2 stops
SIN12:50 amSingapore Changi
Feb 2
SIN2:20 amSingapore Changi
31h 33m
2 stops
DEN6:53 pmDenver Intl
$939
American Airlines
Mar 2
DEN6:00 amDenver Intl
27h 50m
2 stops
SIN12:50 amSingapore Changi
Mar 9
SIN8:15 amSingapore Changi
23h 35m
2 stops
DEN5:50 pmDenver Intl
$942

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Singapore 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 janeiro 8, 2026.
Use the filters below to find and compare flights from Denver to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

ter 3/10

7:05 pm-7:00 am

1 stop21h 55m

Singapore Changi

qua 3/18

9:00 pm-12:37 pm

2 stops29h 37m

$845

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

qua 1/28

11:25 am-9:55 pm

2 stops43h 30m

Singapore Changi

qua 2/4

7:00 pm-9:59 am

1 stop29h 59m

$846

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

ter 3/10

7:05 pm-11:15 am

2 stops26h 10m

Singapore Changi

qua 3/18

9:00 pm-12:37 pm

2 stops29h 37m

$847

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

qua 1/28

8:05 am-7:00 am

1 stop31h 55m

Singapore Changi

ter 2/17

8:50 am-5:44 pm

1 stop23h 54m

$853

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

ter 1/20

7:05 pm-7:00 am

1 stop20h 55m

Singapore Changi

seg 2/9

6:35 am-5:44 pm

2 stops26h 09m

$855

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

sex 2/27

7:05 pm-7:00 am

1 stop20h 55m

Singapore Changi

seg 3/9

9:00 pm-12:37 pm

2 stops29h 37m

$863

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

ter 1/20

7:05 pm-7:00 am

1 stop20h 55m

Singapore Changi

qui 2/5

8:50 am-5:44 pm

1 stop23h 54m

$864

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

sex 2/27

7:05 pm-11:15 am

2 stops25h 10m

Singapore Changi

seg 3/9

9:00 pm-12:37 pm

2 stops29h 37m

$865

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

ter 1/20

8:05 am-12:55 am

2 stops25h 50m

Singapore Changi

seg 2/9

6:35 am-5:44 pm

2 stops26h 09m

$867

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

ter 1/20

8:05 am-7:00 am

1 stop31h 55m

Singapore Changi

dom 2/8

11:10 pm-5:44 pm

2 stops33h 34m

$871

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 Singapore from

How to get the cheapest flight ticket from Denver to Singapore

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 Singapore?

The month of May is, on average, the cheapest month to fly to Singapore from Denver, with most prices found around $977. If you aren’t able to travel to Singapore during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,011.

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

You are more likely to see cheaper flights to Singapore from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,161 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Denver for as low as $1,101 on momondo.

Can stopping save me money on Denver to Singapore flights?

You could potentially save up to 18% on your flight if you consider stops on a Denver to Singapore flight.

Cheap Denver to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Singapore

Fastest flight time

20h 55m

Direct flights

None
The fastest flight from Denver to Singapore takes 20h 55m
There are no direct flights from Denver to Singapore. There are no popular flight routes from Denver to Singapore.
Search flight deals

  • When did momondo last update prices for flights from Denver Intl Airport to Singapore?

    Prices for flights from Denver Intl Airport to Singapore were last updated today.

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

  • How old do you have to be to fly from Denver Intl Airport to Singapore?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Singapore.

  • What documentation or ID do you need to fly to Singapore?

    The required travel and health documents for your Singapore trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Denver to Singapore

Compare and see reviews for airlines that fly from Denver to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $816Free CancellationRating
7.3
4,154 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $860Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
ANAPriceFrom $937Free CancellationRating
8.4
1,063 reviews
Search ANA flights
United AirlinesPriceFrom $1,032Free CancellationRating
7.4
9,143 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $1,153Free CancellationRating
8.1
1,429 reviews
Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Denver.

Can I find flights from Denver to Singapore with flexible booking policies on momondo?

All flight searches from Denver to Singapore on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Denver to Singapore?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from Denver.

I’m not ready to book a flight from Denver to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Denver to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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