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Cheap flights from Denver to Singapore from $420

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 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Multiple Airlines Logo
8:00 pm - 8:25 pm
DEN
-
SIN
57h 25m
2 stops
Multiple Airlines Logo
1:35 am - 12:37 am
SIN
-
DEN
37h 02m
2 stops
$727Multiple Airlines
mar., mar. 3 - lun., mar. 9
Multiple Airlines Logo
6:00 am - 5:00 am
DEN
-
SIN
32h 00m
2 stops
Multiple Airlines Logo
10:40 am - 12:37 am
SIN
-
DEN
51h 57m
2 stops
$762Multiple Airlines
jue., mar. 5 - jue., mar. 12
Multiple Airlines Logo
8:00 pm - 7:05 pm
DEN
-
SIN
32h 05m
1 stop
Multiple Airlines Logo
9:15 am - 12:37 am
SIN
-
DEN
29h 22m
1 stop
$795Multiple Airlines
mar., mar. 3 - mar., mar. 10
Multiple Airlines Logo
12:56 pm - 7:05 pm
DEN
-
SIN
39h 09m
2 stops
Multiple Airlines Logo
9:15 am - 12:37 am
SIN
-
DEN
29h 22m
1 stop
$855Multiple Airlines
mar., mar. 3 - mar., mar. 10
Turkish Airlines Logo
7:20 pm - 5:35 pm
DEN
-
SIN
31h 15m
1 stop
Turkish Airlines Logo
11:25 pm - 5:35 pm
SIN
-
DEN
33h 10m
1 stop
$905Turkish Airlines
jue., feb. 12 - vie., feb. 20
American Airlines Logo
5:00 am - 12:50 am
DEN
-
SIN
28h 50m
2 stops
American Airlines Logo
8:15 am - 5:50 pm
SIN
-
DEN
23h 35m
2 stops
$941American Airlines
lun., mar. 2 - lun., mar. 9
Turkish Airlines Logo
8:25 pm - 5:55 pm
DEN
-
SIN
31h 30m
1 stop
Turkish Airlines Logo
11:05 pm - 6:25 pm
SIN
-
DEN
33h 20m
1 stop
$950Turkish Airlines
dom., abr. 5 - sáb., abr. 18
Turkish Airlines Logo
8:25 pm - 5:55 pm
DEN
-
SIN
31h 30m
1 stop
Turkish Airlines Logo
11:05 pm - 6:25 pm
SIN
-
DEN
33h 20m
1 stop
$953Turkish Airlines
mar., may. 12 - sáb., may. 23
Turkish Airlines Logo
7:20 pm - 5:35 pm
DEN
-
SIN
31h 15m
1 stop
Turkish Airlines Logo
11:25 pm - 6:35 pm
SIN
-
DEN
33h 10m
1 stop
$964Turkish Airlines
jue., mar. 5 - jue., mar. 12
Turkish Airlines Logo
8:25 pm - 5:55 pm
DEN
-
SIN
31h 30m
1 stop
Turkish Airlines Logo
11:05 pm - 6:25 pm
SIN
-
DEN
33h 20m
1 stop
$968Turkish Airlines
mar., may. 12 - lun., may. 25

ANA flights from Denver to Singapore

Our best ANA deals on Denver to Singapore flight tickets
ANA
Jan 25
DEN11:25 amDenver Intl
22h 30m
1 stop
SIN12:55 amSingapore Changi
Feb 1
SIN6:35 amSingapore Changi
26h 43m
2 stops
DEN6:18 pmDenver Intl
$940
ANA
Feb 3
DEN10:15 amDenver Intl
23h 40m
1 stop
SIN12:55 amSingapore Changi
Feb 7
SIN11:45 amSingapore Changi
43h 52m
2 stops
DEN4:37 pmDenver Intl
$976
ANA
Feb 3
DEN7:47 amDenver Intl
26h 08m
2 stops
SIN12:55 amSingapore Changi
Feb 7
SIN11:45 amSingapore Changi
45h 33m
2 stops
DEN6:18 pmDenver Intl
$981

United Airlines flights from Denver to Singapore

Our best United Airlines deals on Denver to Singapore flight tickets
United Airlines
Mar 2
DEN5:20 amDenver Intl
23h 55m
1 stop
SIN8:15 pmSingapore Changi
Mar 9
SIN10:10 amSingapore Changi
24h 05m
1 stop
DEN8:15 pmDenver Intl
$1,026
United Airlines
May 12
DEN10:07 amDenver Intl
30h 38m
2 stops
SIN6:45 amSingapore Changi
May 25
SIN8:35 pmSingapore Changi
26h 20m
2 stops
DEN8:55 amDenver Intl
$1,030
United Airlines
Jan 25
DEN7:41 pmDenver Intl
33h 34m
1 stop
SIN8:15 pmSingapore Changi
Feb 1
SIN11:55 amSingapore Changi
41h 59m
2 stops
DEN2:54 pmDenver Intl
$1,043

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 enero 20, 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

mar. 3/3

8:00 pm-8:25 pm

2 stops57h 25m

Singapore Changi

lun. 3/9

1:35 am-12:37 am

2 stops37h 02m

$727

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

jue. 3/5

6:00 am-5:00 am

2 stops32h 00m

Singapore Changi

jue. 3/12

10:40 am-12:37 am

2 stops51h 57m

$762

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

mar. 3/3

8:00 pm-7:05 pm

1 stop32h 05m

Singapore Changi

mar. 3/10

9:15 am-12:37 am

1 stop29h 22m

$795

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

mar. 3/3

12:56 pm-7:05 pm

2 stops39h 09m

Singapore Changi

mar. 3/10

9:15 am-12:37 am

1 stop29h 22m

$855

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

jue. 2/12

7:20 pm-5:35 pm

1 stop31h 15m

Singapore Changi

vie. 2/20

11:25 pm-5:35 pm

1 stop33h 10m

$905

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

lun. 3/2

5:00 am-12:50 am

2 stops28h 50m

Singapore Changi

lun. 3/9

8:15 am-5:50 pm

2 stops23h 35m

$941

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

dom. 4/5

8:25 pm-5:55 pm

1 stop31h 30m

Singapore Changi

sáb. 4/18

11:05 pm-6:25 pm

1 stop33h 20m

$950

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

mar. 5/12

8:25 pm-5:55 pm

1 stop31h 30m

Singapore Changi

sáb. 5/23

11:05 pm-6:25 pm

1 stop33h 20m

$953

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

jue. 3/5

7:20 pm-5:35 pm

1 stop31h 15m

Singapore Changi

jue. 3/12

11:25 pm-6:35 pm

1 stop33h 10m

$964

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

mar. 5/12

8:25 pm-5:55 pm

1 stop31h 30m

Singapore Changi

lun. 5/25

11:05 pm-6:25 pm

1 stop33h 20m

$968

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 $991. 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 $1,164 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

23h 20m

Direct flights

None
The fastest flight from Denver to Singapore takes 23h 20m
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
Air CanadaPriceFrom $855Free CancellationRating
7.1
10,644 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $869Free CancellationRating
7.3
4,198 reviews
Search Turkish Airlines flights
ANAPriceFrom $937Free CancellationRating
8.4
1,077 reviews
Search ANA flights
Singapore AirlinesPriceFrom $958Free CancellationRating
8.1
1,434 reviews
Search Singapore Airlines flights
United AirlinesPriceFrom $1,031Free CancellationRating
7.4
9,189 reviews
Search United 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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