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Cheap flights from Denver to Singapore from $363

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 3/4. 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.
China Eastern Logo
6:30 am - 5:25 am
DEN
-
SIN
32h 55m
2 stops
China Eastern Logo
12:55 am - 5:55 pm
SIN
-
DEN
31h 00m
2 stops
$772China Eastern
Wed, Apr 8 - Tue, Apr 14
Multiple Airlines Logo
9:25 am - 5:35 pm
DEN
-
SIN
42h 10m
1 stop
Multiple Airlines Logo
9:00 am - 8:11 pm
SIN
-
DEN
25h 11m
1 stop
$814Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
6:00 am - 5:35 pm
DEN
-
SIN
21h 35m
1 stop
Multiple Airlines Logo
9:00 am - 8:11 pm
SIN
-
DEN
25h 11m
1 stop
$835Multiple Airlines
Sun, May 3 - Sun, May 17
Multiple Airlines Logo
9:49 am - 9:30 pm
DEN
-
SIN
45h 41m
2 stops
Multiple Airlines Logo
8:45 pm - 9:45 am
SIN
-
DEN
27h 00m
1 stop
$880Multiple Airlines
Sat, May 2 - Sun, May 17
Multiple Airlines Logo
9:25 am - 5:35 pm
DEN
-
SIN
42h 10m
1 stop
Multiple Airlines Logo
9:00 am - 6:16 pm
SIN
-
DEN
23h 16m
2 stops
$888Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Turkish Airlines Logo
7:20 pm - 5:35 pm
DEN
-
SIN
31h 15m
1 stop
Turkish Airlines Logo
10:15 am - 6:35 pm
SIN
-
DEN
46h 20m
1 stop
$901Turkish Airlines
Thu, Mar 5 - Thu, Mar 12
Multiple Airlines Logo
9:49 am - 9:30 pm
DEN
-
SIN
45h 41m
2 stops
Multiple Airlines Logo
8:45 pm - 9:45 am
SIN
-
DEN
27h 00m
1 stop
$902Multiple Airlines
Sat, May 2 - Sat, May 16
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
$910Turkish Airlines
Sun, Apr 5 - Sat, Apr 18
Multiple Airlines Logo
7:15 am - 5:35 pm
DEN
-
SIN
44h 20m
1 stop
Multiple Airlines Logo
8:45 pm - 9:45 am
SIN
-
DEN
27h 00m
1 stop
$912Multiple Airlines
Sat, May 2 - Sun, May 17
Multiple Airlines Logo
6:00 am - 5:35 pm
DEN
-
SIN
21h 35m
1 stop
Multiple Airlines Logo
8:45 pm - 9:45 am
SIN
-
DEN
27h 00m
1 stop
$918Multiple Airlines
Fri, May 1 - Sun, May 17

United Airlines flights from Denver to Singapore

Our best United Airlines deals on Denver to Singapore flight tickets
United Airlines
Apr 8
DEN7:39 amDenver Intl
20h 56m
1 stop
SIN6:35 pmSingapore Changi
Apr 15
SIN9:00 amSingapore Changi
29h 45m
1 stop
DEN12:45 amDenver Intl
$1,077
United Airlines
Mar 8
DEN8:00 pmDenver Intl
34h 15m
2 stops
SIN8:15 pmSingapore Changi
Mar 11
SIN10:20 pmSingapore Changi
27h 52m
2 stops
DEN12:12 pmDenver Intl
$1,081
United Airlines
Mar 8
DEN7:15 pmDenver Intl
35h 00m
1 stop
SIN8:15 pmSingapore Changi
Mar 11
SIN10:10 amSingapore Changi
22h 15m
1 stop
DEN6:25 pmDenver Intl
$1,084

Turkish Airlines flights from Denver to Singapore

Our best Turkish Airlines deals on Denver to Singapore flight tickets
Turkish Airlines
Mar 5
DEN7:20 pmDenver Intl
31h 15m
1 stop
SIN5:35 pmSingapore Changi
Mar 12
SIN10:15 amSingapore Changi
46h 20m
1 stop
DEN6:35 pmDenver Intl
$901
Turkish Airlines
Mar 10
DEN8:20 pmDenver Intl
31h 15m
1 stop
SIN5:35 pmSingapore Changi
Mar 18
SIN11:25 pmSingapore Changi
33h 10m
1 stop
DEN6:35 pmDenver Intl
$910
Turkish Airlines
Apr 9
DEN8:25 pmDenver Intl
46h 20m
1 stop
SIN8:45 amSingapore Changi
Apr 23
SIN5:25 amSingapore Changi
27h 00m
1 stop
DEN6:25 pmDenver Intl
$949

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 February 23, 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

Wed 4/8

6:30 am-5:25 am

2 stops32h 55m

Singapore Changi

Tue 4/14

12:55 am-5:55 pm

2 stops31h 00m

$772

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Thu 4/9

9:25 am-5:35 pm

1 stop42h 10m

Singapore Changi

Thu 4/16

9:00 am-8:11 pm

1 stop25h 11m

$814

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sun 5/3

6:00 am-5:35 pm

1 stop21h 35m

Singapore Changi

Sun 5/17

9:00 am-8:11 pm

1 stop25h 11m

$835

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sat 5/2

9:49 am-9:30 pm

2 stops45h 41m

Singapore Changi

Sun 5/17

8:45 pm-9:45 am

1 stop27h 00m

$880

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Thu 4/9

9:25 am-5:35 pm

1 stop42h 10m

Singapore Changi

Thu 4/16

9:00 am-6:16 pm

2 stops23h 16m

$888

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Thu 3/5

7:20 pm-5:35 pm

1 stop31h 15m

Singapore Changi

Thu 3/12

10:15 am-6:35 pm

1 stop46h 20m

$901

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sat 5/2

9:49 am-9:30 pm

2 stops45h 41m

Singapore Changi

Sat 5/16

8:45 pm-9:45 am

1 stop27h 00m

$902

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sun 4/5

8:25 pm-5:55 pm

1 stop31h 30m

Singapore Changi

Sat 4/18

11:05 pm-6:25 pm

1 stop33h 20m

$910

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sat 5/2

7:15 am-5:35 pm

1 stop44h 20m

Singapore Changi

Sun 5/17

8:45 pm-9:45 am

1 stop27h 00m

$912

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Fri 5/1

6:00 am-5:35 pm

1 stop21h 35m

Singapore Changi

Sun 5/17

8:45 pm-9:45 am

1 stop27h 00m

$918

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 $954. 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 $1,010.

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 $1,151 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 $1,077 on momondo.

Can stopping save me money on Denver to Singapore flights?

You could potentially save up to 3% 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

21h 35m

Direct flights

None
The fastest flight from Denver to Singapore takes 21h 35m
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 $853Free CancellationRating
7.1
10,739 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $888Free CancellationRating
7.3
4,233 reviews
Search Turkish Airlines flights
ANAPriceFrom $937Free CancellationRating
8.4
1,099 reviews
Search ANA flights
Singapore AirlinesPriceFrom $958Free CancellationRating
8.2
1,463 reviews
Search Singapore Airlines flights
United AirlinesPriceFrom $1,024Free CancellationRating
7.4
9,342 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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