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Cheap flights from Denver to Singapore from S$ 558

DEN — SIN
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Denver to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Denver to Singapore

Mon 16-1106:00 -
2 stops32h 00m
Wed 2-1210:30 -
2 stops47h 26m
Deal found 28-10S$ 1,129
Sun 8-1107:05 -
2 stops47h 55m
Wed 2-1203:25 -
2 stops30h 31m
Deal found 26-10S$ 1,287
Wed 2-1206:00 -
2 stops27h 15m
Sun 13-1222:30 -
2 stops40h 18m
Deal found 26-10S$ 1,328
Sun 6-1219:30 -
1 stop31h 10m
Sun 20-1210:25 -
1 stop46h 00m
Deal found 25-10S$ 1,343
Sun 8-1119:30 -
1 stop31h 10m
Thu 3-1223:15 -
1 stop33h 10m
Deal found 26-10S$ 1,354
Wed 2-1219:30 -
1 stop23h 30m
Sun 13-1223:15 -
1 stop33h 10m
Deal found 26-10S$ 1,369
Sun 8-1107:03 -
2 stops36h 22m
Thu 3-1223:55 -
1 stop28h 45m
Deal found 26-10S$ 1,438
Tue 10-1122:44 -
3 stops34h 36m
Wed 18-1107:30 -
3 stops31h 14m
Deal found 28-10S$ 1,446
Wed 2-1207:00 -
2 stops25h 40m
Sun 13-1223:45 -
1 stop34h 20m
Deal found 26-10S$ 1,447
Mon 26-1019:20 -
2 stops45h 40m
Mon 2-1121:00 -
2 stops34h 26m
Deal found 26-10S$ 1,479
Sun 6-1207:00 -
2 stops26h 45m
Sun 20-1223:55 -
2 stops38h 58m
Deal found 25-10S$ 1,485

Find flight deals from Denver to Singapore

Round-trip from

S$ 1,126

One-way from

S$ 558

Popular in

June

Cheapest in

February

Average price

S$ 1,539
Delta
  • Delta
  • 3-2-10-2
  • 4 total stops
  • 63h 43m total
  • Denver to Singapore
Search Deals
Delta
  • Delta
  • 24-11-31-12
  • 2 total stops
  • 31h 30m total
  • Denver to Singapore
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (S$ 87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 54 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Denver to Singapore that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Wed 17-3

06:30-05:00

2 stops32h 30m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 562

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Sun 14-3

18:30-00:15

2 stops39h 45m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 562

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Wed 11-11

06:00-00:15

2 stops27h 15m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 562

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Thu 11-2

06:45-20:25

2 stops46h 40m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 562
Fastest return journey

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Sun 17-1

14:22-07:55

1 stop26h 33m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 651

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Wed 6-1

08:37-12:25

3 stops36h 48m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 659

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Wed 11-11

06:00-05:00

2 stops32h 00m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 661

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Sat 20-3

08:55-19:05

2 stops44h 10m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 699

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Thu 18-3

23:50-09:35

2 stops43h 45m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 717

DenverSingapore

DEN Denver Intl - SIN Singapore Changi

DENSIN

Denver Intl

Wed 3-2

06:10-05:00

2 stops31h 50m

Singapore Changi

Fri 12-2

10:30-23:28

2 stops27h 58m

S$ 1,491

Flights are sorted by cheapest return flights first.

Deals found on 29-10

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Denver to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Denver with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Denver to Singapore

How far ahead should I book a flight from Denver to Singapore?

The price you pay for your flight from Denver to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 15 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Denver to Singapore?

Currently, February is the cheapest month in which you can book a flight from Denver to Singapore (average of S$ 1,311). Flying from Denver to Singapore in June is currently the most expensive (average of S$ 2,081). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Denver to Singapore?

Airfare is below average for this route at the moment.

Denver to Singapore flights typically cost between S$ 1,311 and S$ 1,781 in February.
The cheapest return price found within the last 5 days was S$ 1,126 on Delta (2 Feb–10 Feb).

Related info for your journey

  • How long is the flight from Denver to Singapore?

    For as low as S$ 1,126, Delta can have you in Singapore from Denver in 26h 55m. Denver and Singapore are separated by a distance of 14574 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Denver to Singapore that include hotel bookings?

    Yes. In addition to deals on Denver to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Denver to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Singapore.

  • Can I find deals for business class flights from Denver to Singapore?

    Yes. Cheapflights offers flight deals from Denver to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Singapore?

    Currently, February is the cheapest month in which you can book a flight from Denver to Singapore (average of S$ 1,311). Flying from Denver to Singapore in June is currently the most expensive (average of S$ 2,081). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Denver to Singapore?

Cheapflights makes it easy to find Denver to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Denver to Singapore?

Cheapflights helps you find that perfect flight to Singapore from Denver by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Denver to Singapore with no change fees?

Yes, we can. To see specific flights from Denver to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Denver to Singapore become cheaper?

Yes, Cheapflights offers price alerts on Denver to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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