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Cheap flights from Denver to Singapore from $444

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 9/2. 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
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.
Multiple Airlines Logo
10:29 pm - 11:55 pm
DEN
-
SIN
35h 26m
2 stops
Multiple Airlines Logo
7:30 am - 8:20 pm
SIN
-
DEN
26h 50m
2 stops
$982Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
China Eastern Logo
6:25 am - 5:25 am
DEN
-
SIN
32h 00m
2 stops
China Eastern Logo
12:25 am - 6:54 pm
SIN
-
DEN
33h 29m
2 stops
$990China Eastern
Sun, Nov 15 - Wed, Dec 9
Air Canada Logo
7:16 pm - 5:15 am
DEN
-
SIN
43h 59m
2 stops
Air Canada Logo
7:00 am - 8:47 am
SIN
-
DEN
39h 47m
2 stops
$1,066Air Canada
Mon, Sep 14 - Thu, Sep 24
Air Canada Logo
8:56 pm - 5:15 am
DEN
-
SIN
42h 19m
1 stop
Air Canada Logo
7:00 am - 8:47 am
SIN
-
DEN
39h 47m
2 stops
$1,076Air Canada
Mon, Sep 14 - Thu, Sep 24
ANA Logo
7:45 pm - 2:30 pm
DEN
-
SIN
28h 45m
2 stops
ANA Logo
7:00 am - 5:13 pm
SIN
-
DEN
24h 13m
1 stop
$1,150ANA
Wed, Aug 12 - Thu, Aug 20
ANA Logo
7:00 pm - 7:00 am
DEN
-
SIN
21h 00m
1 stop
ANA Logo
8:40 am - 12:29 pm
SIN
-
DEN
18h 49m
1 stop
$1,186ANA
Wed, Nov 18 - Fri, Dec 11
Turkish Airlines Logo
8:30 pm - 8:45 am
DEN
-
SIN
46h 15m
1 stop
Turkish Airlines Logo
5:25 am - 6:25 pm
SIN
-
DEN
27h 00m
1 stop
$1,212Turkish Airlines
Tue, Sep 15 - Tue, Sep 22
Turkish Airlines Logo
8:30 pm - 8:45 am
DEN
-
SIN
46h 15m
1 stop
Turkish Airlines Logo
5:25 am - 6:25 pm
SIN
-
DEN
27h 00m
1 stop
$1,225Turkish Airlines
Tue, Sep 8 - Tue, Sep 15
United Airlines Logo
1:30 pm - 6:15 am
DEN
-
SIN
26h 45m
1 stop
United Airlines Logo
8:35 pm - 8:39 am
SIN
-
DEN
26h 04m
1 stop
$1,341United Airlines
Mon, Aug 31 - Wed, Sep 9
United Airlines Logo
1:25 pm - 7:00 am
DEN
-
SIN
27h 35m
1 stop
United Airlines Logo
10:10 am - 10:10 pm
SIN
-
DEN
27h 00m
1 stop
$1,341United Airlines
Wed, Oct 28 - Wed, Nov 18

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China Eastern flights from Denver to Singapore

Our best China Eastern deals on Denver to Singapore flight tickets
China Eastern
Oct 28
DEN6:35 amDenver Intl
42h 25m
2 stops
SIN3:00 pmSingapore Changi
Nov 17
SIN12:25 amSingapore Changi
33h 29m
2 stops
DEN6:54 pmDenver Intl
$990
China Eastern
Dec 30
DEN6:30 amDenver Intl
41h 30m
2 stops
SIN3:00 pmSingapore Changi
Jan 18
SIN10:10 amSingapore Changi
47h 00m
2 stops
DEN6:10 pmDenver Intl
$1,004
China Eastern
Nov 1
DEN6:35 amDenver Intl
31h 50m
2 stops
SIN5:25 amSingapore Changi
Nov 14
SIN11:00 pmSingapore Changi
34h 54m
2 stops
DEN6:54 pmDenver Intl
$1,045

Air Canada flights from Denver to Singapore

Our best Air Canada deals on Denver to Singapore flight tickets
Air Canada
Aug 6
DEN7:45 pmDenver Intl
19h 30m
1 stop
SIN5:15 amSingapore Changi
Aug 20
SIN7:00 amSingapore Changi
24h 13m
1 stop
DEN5:13 pmDenver Intl
$1,065
Air Canada
Sep 14
DEN7:16 pmDenver Intl
43h 59m
2 stops
SIN5:15 amSingapore Changi
Sep 24
SIN7:00 amSingapore Changi
39h 47m
2 stops
DEN8:47 amDenver Intl
$1,066
Air Canada
Sep 10
DEN9:10 amDenver Intl
30h 05m
1 stop
SIN5:15 amSingapore Changi
Sep 24
SIN7:00 amSingapore Changi
39h 47m
2 stops
DEN8:47 amDenver Intl
$1,076

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 August 1, 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

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 9/14

10:29 pm-11:55 pm

2 stops35h 26m

Singapore Changi

Mon 9/21

7:30 am-8:20 pm

2 stops26h 50m

$982

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sun 11/15

6:25 am-5:25 am

2 stops32h 00m

Singapore Changi

Wed 12/9

12:25 am-6:54 pm

2 stops33h 29m

$990

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 9/14

7:16 pm-5:15 am

2 stops43h 59m

Singapore Changi

Thu 9/24

7:00 am-8:47 am

2 stops39h 47m

$1,066

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 9/14

8:56 pm-5:15 am

1 stop42h 19m

Singapore Changi

Thu 9/24

7:00 am-8:47 am

2 stops39h 47m

$1,076

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 8/12

7:45 pm-2:30 pm

2 stops28h 45m

Singapore Changi

Thu 8/20

7:00 am-5:13 pm

1 stop24h 13m

$1,150
Quickest round-trip

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 11/18

7:00 pm-7:00 am

1 stop21h 00m

Singapore Changi

Fri 12/11

8:40 am-12:29 pm

1 stop18h 49m

$1,186

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Tue 9/15

8:30 pm-8:45 am

1 stop46h 15m

Singapore Changi

Tue 9/22

5:25 am-6:25 pm

1 stop27h 00m

$1,212

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Tue 9/8

8:30 pm-8:45 am

1 stop46h 15m

Singapore Changi

Tue 9/15

5:25 am-6:25 pm

1 stop27h 00m

$1,225

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 8/31

1:30 pm-6:15 am

1 stop26h 45m

Singapore Changi

Wed 9/9

8:35 pm-8:39 am

1 stop26h 04m

$1,341

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 10/28

1:25 pm-7:00 am

1 stop27h 35m

Singapore Changi

Wed 11/18

10:10 am-10:10 pm

1 stop27h 00m

$1,341

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 $871. 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 $1,024.

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 $1,176 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 $1,024 on momondo.

Can stopping save me money on Denver to Singapore flights?

You could potentially save up to 16% 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 00m

Direct flights

None
The fastest flight from Denver to Singapore takes 21h 00m
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
11,415 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $888Free CancellationRating
7.4
4,460 reviews
Search Turkish Airlines flights
ANAPriceFrom $936Free CancellationRating
8.3
1,289 reviews
Search ANA flights
United AirlinesPriceFrom $1,024Free CancellationRating
7.4
10,062 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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