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Cheap flights from Denver to Singapore from $480

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 9/14. 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 - 7:15 pmDEN  Denver Intl-SIN Singapore Changi
54h 46m2 stops San Francisco Incheon Intl
Multiple Airlines Logo
1:25 am - 9:46 amSIN  Singapore Changi-DEN Denver Intl
46h 21m2 stops Incheon Intl San Francisco
$936Multiple Airlines
Mon, Sep 28 - Sun, Oct 4
China Eastern Logo
6:25 am - 10:00 pmDEN  Denver Intl-SIN Singapore Changi
48h 35m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
12:25 am - 6:10 pmSIN  Singapore Changi-DEN Denver Intl
32h 45m2 stops Shanghai Pu Dong Los Angeles
$990China Eastern
Tue, Nov 24 - Wed, Dec 23
Air Canada Logo
9:10 am - 5:15 amDEN  Denver Intl-SIN Singapore Changi
30h 05m1 stop Vancouver Intl
Air Canada Logo
7:00 am - 4:58 pmSIN  Singapore Changi-DEN Denver Intl
23h 58m1 stop Vancouver Intl
$1,089Air Canada
Thu, Sep 10 - Thu, Sep 17
Air Canada Logo
9:10 am - 5:15 amDEN  Denver Intl-SIN Singapore Changi
30h 05m1 stop Vancouver Intl
Air Canada Logo
7:00 am - 4:58 pmSIN  Singapore Changi-DEN Denver Intl
23h 58m1 stop Vancouver Intl
$1,089Air Canada
Thu, Sep 24 - Thu, Oct 1
Turkish Airlines Logo
7:30 pm - 9:55 amDEN  Denver Intl-SIN Singapore Changi
23h 25m1 stop Istanbul
Turkish Airlines Logo
4:35 am - 5:25 pmSIN  Singapore Changi-DEN Denver Intl
27h 50m1 stop Istanbul
$1,175Turkish Airlines
Mon, Nov 9 - Tue, Nov 17
Turkish Airlines Logo
8:25 pm - 5:40 pmDEN  Denver Intl-SIN Singapore Changi
31h 15m1 stop Istanbul
Turkish Airlines Logo
10:25 am - 7:25 pmSIN  Singapore Changi-DEN Denver Intl
47h 00m1 stop Istanbul
$1,233Turkish Airlines
Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
1:30 pm - 6:15 amDEN  Denver Intl-SIN Singapore Changi
26h 45m1 stop San Francisco
United Airlines Logo
8:45 am - 3:54 pmSIN  Singapore Changi-DEN Denver Intl
21h 09m1 stop San Francisco
$1,341United Airlines
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
1:30 pm - 6:15 amDEN  Denver Intl-SIN Singapore Changi
26h 45m1 stop San Francisco
United Airlines Logo
8:45 am - 6:09 pmSIN  Singapore Changi-DEN Denver Intl
23h 24m1 stop San Francisco
$1,341United Airlines
Fri, Aug 28 - Mon, Sep 14
ANA Logo
7:45 am - 12:45 amDEN  Denver Intl-SIN Singapore Changi
27h 00m2 stops San Francisco Tokyo Narita
ANA Logo
6:15 am - 6:04 pmSIN  Singapore Changi-DEN Denver Intl
25h 49m2 stops Tokyo Narita Los Angeles
$1,370ANA
Mon, Sep 14 - Thu, Sep 24
ANA Logo
8:15 am - 10:50 pmDEN  Denver Intl-SIN Singapore Changi
47h 35m2 stops Vancouver Intl Hong Kong Intl
ANA Logo
8:40 am - 12:29 pmSIN  Singapore Changi-DEN Denver Intl
18h 49m1 stop Vancouver Intl
$2,371ANA
Sat, Feb 6 - Sat, Mar 6

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China Eastern flights from Denver to Singapore

Our best China Eastern deals on Denver to Singapore flight tickets
China Eastern
Nov 12
DEN6:25 amDenver Intl
32h 00m
2 stops
SIN5:25 amSingapore Changi
Nov 21
SIN11:00 pmSingapore Changi
34h 54m
2 stops
DEN6:54 pmDenver Intl
$990
China Eastern
Nov 30
DEN6:25 amDenver Intl
32h 00m
2 stops
SIN5:25 amSingapore Changi
Jan 18
SIN12:25 amSingapore Changi
32h 45m
2 stops
DEN6:10 pmDenver Intl
$1,004
China Eastern
Sep 26
DEN8:06 amDenver Intl
28h 19m
2 stops
SIN2:25 amSingapore Changi
Oct 3
SIN11:10 pmSingapore Changi
33h 01m
2 stops
DEN6:11 pmDenver Intl
$1,062

Air Canada flights from Denver to Singapore

Our best Air Canada deals on Denver to Singapore flight tickets
Air Canada
Sep 10
DEN9:10 amDenver Intl
30h 05m
1 stop
SIN5:15 amSingapore Changi
Sep 17
SIN7:00 amSingapore Changi
23h 58m
1 stop
DEN4:58 pmDenver Intl
$1,089
Air Canada
Sep 14
DEN7:16 pmDenver Intl
43h 59m
2 stops
SIN5:15 amSingapore Changi
Sep 24
SIN7:00 amSingapore Changi
21h 51m
1 stop
DEN2:51 pmDenver Intl
$1,090
Air Canada
Aug 20
DEN11:23 amDenver Intl
27h 52m
2 stops
SIN5:15 amSingapore Changi
Sep 3
SIN7:00 amSingapore Changi
25h 04m
2 stops
DEN6:04 pmDenver Intl
$1,091

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 14, 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 Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Mon 9/28

10:29 pm-7:15 pm

2 stops54h 46m

Singapore Changi

Sun 10/4

1:25 am-9:46 am

2 stops46h 21m

$936

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Tue 11/24

6:25 am-10:00 pm

2 stops48h 35m

Singapore Changi

Wed 12/23

12:25 am-6:10 pm

2 stops32h 45m

$990

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Thu 9/10

9:10 am-5:15 am

1 stop30h 05m

Singapore Changi

Thu 9/17

7:00 am-4:58 pm

1 stop23h 58m

$1,089

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Thu 9/24

9:10 am-5:15 am

1 stop30h 05m

Singapore Changi

Thu 10/1

7:00 am-4:58 pm

1 stop23h 58m

$1,089

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Mon 11/9

7:30 pm-9:55 am

1 stop23h 25m

Singapore Changi

Tue 11/17

4:35 am-5:25 pm

1 stop27h 50m

$1,175

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Sat 10/24

8:25 pm-5:40 pm

1 stop31h 15m

Singapore Changi

Sat 10/31

10:25 am-7:25 pm

1 stop47h 00m

$1,233
Quickest round-trip

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Tue 9/1

1:30 pm-6:15 am

1 stop26h 45m

Singapore Changi

Tue 9/15

8:45 am-3:54 pm

1 stop21h 09m

$1,341

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Fri 8/28

1:30 pm-6:15 am

1 stop26h 45m

Singapore Changi

Mon 9/14

8:45 am-6:09 pm

1 stop23h 24m

$1,341

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Mon 9/14

7:45 am-12:45 am

2 stops27h 00m

Singapore Changi

Thu 9/24

6:15 am-6:04 pm

2 stops25h 49m

$1,370

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Sat 2/6

8:15 am-10:50 pm

2 stops47h 35m

Singapore Changi

Sat 3/6

8:40 am-12:29 pm

1 stop18h 49m

$2,371

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 February is, on average, the cheapest month to fly to Singapore from Denver, with most prices found around $1,024. If you aren’t able to travel to Singapore during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,028.

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 $1,208 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

24h 40m

Direct flights

None
The fastest flight from Denver to Singapore takes 24h 40m
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
11,470 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $888Free CancellationRating
7.4
4,478 reviews
Search Turkish Airlines flights
ANAPriceFrom $936Free CancellationRating
8.3
1,297 reviews
Search ANA flights
United AirlinesPriceFrom $1,024Free CancellationRating
7.4
10,112 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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