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Cheap flights from Denver to Singapore from $448

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 9/28. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
7:41 am - 5:15 am
DEN
-
SIN
31h 34m
2 stops
China Eastern Logo
3:25 am - 6:18 pm
SIN
-
DEN
28h 53m
2 stops
$922China Eastern
Wed, Aug 19 - Thu, Aug 27
Multiple Airlines Logo
7:25 am - 5:15 am
DEN
-
SIN
31h 50m
2 stops
Multiple Airlines Logo
12:55 am - 6:28 am
SIN
-
DEN
43h 33m
3 stops
$937Multiple Airlines
Wed, Aug 26 - Tue, Sep 1
China Eastern Logo
7:41 am - 5:15 am
DEN
-
SIN
31h 34m
2 stops
China Eastern Logo
3:25 am - 6:18 pm
SIN
-
DEN
28h 53m
2 stops
$960China Eastern
Thu, Aug 20 - Thu, Aug 27
China Eastern Logo
7:41 am - 5:00 pm
DEN
-
SIN
43h 19m
2 stops
China Eastern Logo
3:25 am - 6:18 pm
SIN
-
DEN
28h 53m
2 stops
$996China Eastern
Wed, Aug 19 - Sun, Aug 30
Multiple Airlines Logo
9:45 am - 7:15 pm
DEN
-
SIN
43h 30m
3 stops
Multiple Airlines Logo
1:25 am - 9:41 am
SIN
-
DEN
46h 16m
2 stops
$997Multiple Airlines
Tue, Aug 25 - Mon, Aug 31
Turkish Airlines Logo
8:25 pm - 8:45 am
DEN
-
SIN
46h 20m
1 stop
Turkish Airlines Logo
11:05 pm - 6:25 pm
SIN
-
DEN
33h 20m
1 stop
$999Turkish Airlines
Sat, Sep 19 - Wed, Sep 30
Multiple Airlines Logo
12:02 pm - 9:30 pm
DEN
-
SIN
43h 28m
2 stops
Multiple Airlines Logo
8:45 pm - 12:25 am
SIN
-
DEN
41h 40m
1 stop
$1,016Multiple Airlines
Wed, Sep 30 - Wed, Oct 14
Multiple Airlines Logo
10:29 pm - 9:30 pm
DEN
-
SIN
57h 01m
2 stops
Multiple Airlines Logo
8:45 pm - 12:25 am
SIN
-
DEN
41h 40m
1 stop
$1,025Multiple Airlines
Thu, Sep 24 - Wed, Oct 7
Multiple Airlines Logo
10:29 pm - 7:10 pm
DEN
-
SIN
30h 41m
1 stop
Multiple Airlines Logo
11:00 pm - 12:44 am
SIN
-
DEN
39h 44m
2 stops
$1,026Multiple Airlines
Wed, Aug 19 - Sun, Aug 30
China Eastern Logo
7:41 am - 2:25 am
DEN
-
SIN
28h 44m
2 stops
China Eastern Logo
10:10 am - 6:22 pm
SIN
-
DEN
46h 12m
2 stops
$1,032China Eastern
Wed, Aug 19 - Fri, Aug 28

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China Eastern flights from Denver to Singapore

Our best China Eastern deals on Denver to Singapore flight tickets
China Eastern
Aug 19
DEN7:41 amDenver Intl
31h 34m
2 stops
SIN5:15 amSingapore Changi
Aug 27
SIN3:25 amSingapore Changi
28h 53m
2 stops
DEN6:18 pmDenver Intl
$922
China Eastern
Aug 20
DEN7:41 amDenver Intl
31h 34m
2 stops
SIN5:15 amSingapore Changi
Aug 27
SIN3:25 amSingapore Changi
28h 53m
2 stops
DEN6:18 pmDenver Intl
$960
China Eastern
Aug 19
DEN7:41 amDenver Intl
43h 19m
2 stops
SIN5:00 pmSingapore Changi
Aug 30
SIN3:25 amSingapore Changi
28h 53m
2 stops
DEN6:18 pmDenver Intl
$996

United Airlines flights from Denver to Singapore

Our best United Airlines deals on Denver to Singapore flight tickets
United Airlines
Jul 27
DEN7:40 amDenver Intl
20h 55m
1 stop
SIN6:35 pmSingapore Changi
Jul 30
SIN8:45 amSingapore Changi
28h 58m
1 stop
DEN11:43 pmDenver Intl
$2,091
United Airlines
Jul 17
DEN5:54 pmDenver Intl
22h 21m
1 stop
SIN6:15 amSingapore Changi
Jul 27
SIN8:35 pmSingapore Changi
26h 00m
1 stop
DEN8:35 amDenver Intl
$2,141
United Airlines
Jul 24
DEN11:34 amDenver Intl
28h 41m
2 stops
SIN6:15 amSingapore Changi
Jul 30
SIN8:45 amSingapore Changi
28h 58m
1 stop
DEN11:43 pmDenver Intl
$2,145

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 July 16, 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

Cheapest round-trip
Quickest round-trip

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 8/19

7:41 am-5:15 am

2 stops31h 34m

Singapore Changi

Thu 8/27

3:25 am-6:18 pm

2 stops28h 53m

$922

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 8/26

7:25 am-5:15 am

2 stops31h 50m

Singapore Changi

Tue 9/1

12:55 am-6:28 am

3 stops43h 33m

$937

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Thu 8/20

7:41 am-5:15 am

2 stops31h 34m

Singapore Changi

Thu 8/27

3:25 am-6:18 pm

2 stops28h 53m

$960

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 8/19

7:41 am-5:00 pm

2 stops43h 19m

Singapore Changi

Sun 8/30

3:25 am-6:18 pm

2 stops28h 53m

$996

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Tue 8/25

9:45 am-7:15 pm

3 stops43h 30m

Singapore Changi

Mon 8/31

1:25 am-9:41 am

2 stops46h 16m

$997

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sat 9/19

8:25 pm-8:45 am

1 stop46h 20m

Singapore Changi

Wed 9/30

11:05 pm-6:25 pm

1 stop33h 20m

$999

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 9/30

12:02 pm-9:30 pm

2 stops43h 28m

Singapore Changi

Wed 10/14

8:45 pm-12:25 am

1 stop41h 40m

$1,016

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Thu 9/24

10:29 pm-9:30 pm

2 stops57h 01m

Singapore Changi

Wed 10/7

8:45 pm-12:25 am

1 stop41h 40m

$1,025

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 8/19

10:29 pm-7:10 pm

1 stop30h 41m

Singapore Changi

Sun 8/30

11:00 pm-12:44 am

2 stops39h 44m

$1,026

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 8/19

7:41 am-2:25 am

2 stops28h 44m

Singapore Changi

Fri 8/28

10:10 am-6:22 pm

2 stops46h 12m

$1,032

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 November is, on average, the cheapest month to fly to Singapore from Denver, with most prices found around $464. If you aren’t able to travel to Singapore during the month of November, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $702.

How far in advance should I book a flight from Denver 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 $1,178 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 $1,025 on momondo.

Can stopping save me money on Denver to Singapore flights?

You could potentially save up to 22% 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

19h 30m

Direct flights

None
The fastest flight from Denver to Singapore takes 19h 30m
There are no direct flights from Denver to Singapore. There are no popular flight routes from Denver to Singapore.
Search flight deals

Frequently asked questions about flying from Denver to Singapore

  • 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 $702Free CancellationRating
7.1
11,347 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $888Free CancellationRating
7.4
4,447 reviews
Search Turkish Airlines flights
ANAPriceFrom $937Free CancellationRating
8.3
1,271 reviews
Search ANA flights
United AirlinesPriceFrom $1,024Free CancellationRating
7.4
9,993 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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