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Cheap flights from Singapore to Denver from S$ 701

SIN — DEN
31 Oct — 7 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Denver

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Denver

Sun 8-1108:40 -
1 stop19h 03m
Sun 15-1119:00 -
1 stop21h 00m
Deal found 26-9S$ 1,194
Tue 10-1115:15 -
2 stops33h 30m
Tue 17-1113:10 -
2 stops33h 50m
Deal found 26-9S$ 1,227
Sun 15-1108:40 -
1 stop19h 03m
Sun 22-1108:15 -
1 stop31h 45m
Deal found 1-10S$ 1,229
Tue 10-1108:40 -
1 stop19h 03m
Tue 17-1108:15 -
1 stop31h 45m
Deal found 26-9S$ 1,230
Thu 15-1007:00 -
1 stop30h 08m
Wed 28-1019:00 -
1 stop22h 00m
Deal found 29-9S$ 1,259
Sat 24-1002:00 -
2 stops45h 46m
Sat 31-1009:21 -
2 stops37h 44m
Deal found 29-9S$ 1,276
Sat 14-1108:40 -
1 stop18h 40m
Sat 21-1119:20 -
2 stops44h 40m
Deal found 30-9S$ 1,280
Mon 2-1121:00 -
2 stops34h 26m
Sat 28-1119:20 -
2 stops44h 40m
Deal found 27-9S$ 1,281

Find flight deals from Singapore to Denver

Round-trip from

S$ 1,194

One-way from

S$ 701

Popular in

September

Cheapest in

February

Average price

S$ 1,699
Air Canada
  • Air Canada
  • 8-11-15-11
  • 2 total stops
  • 40h 03m total
  • Singapore to Denver
Search Deals
9-11-31-12
  • 9-11-31-12
  • 3 total stops
  • 59h 15m total
  • Singapore to Denver
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 198 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Tue 17-11

01:40-15:11

2 stops28h 31m

Denver Intl

Wed 31-12

00:00-14:30

Nonstop0h 00m

S$ 729
Fastest return journey

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Thu 15-10

07:00-16:58

1 stop23h 58m

Denver Intl

Wed 31-12

00:00-14:30

Nonstop0h 00m

S$ 746

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 29-11

23:20-19:51

3 stops59h 31m

Denver Intl

Wed 31-12

00:00-14:30

Nonstop0h 00m

S$ 797

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Thu 15-10

19:30-09:30

3 stops52h 00m

Denver Intl

Wed 31-12

00:00-14:30

Nonstop0h 00m

S$ 820

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Fri 16-10

13:55-09:50

2 stops33h 55m

Denver Intl

Wed 31-12

00:00-14:30

Nonstop0h 00m

S$ 881

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Thu 17-12

02:00-17:15

2 stops30h 15m

Denver Intl

Wed 31-12

00:00-14:30

Nonstop0h 00m

S$ 886

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Wed 11-11

10:30-23:59

2 stops28h 29m

Denver Intl

Sun 15-11

07:05-05:00

2 stops30h 55m

S$ 1,326

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sat 17-10

07:00-08:34

2 stops39h 34m

Denver Intl

Sun 1-11

19:20-07:00

2 stops68h 40m

S$ 1,368

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sat 19-12

02:00-19:05

2 stops32h 05m

Denver Intl

Fri 8-1

19:15-13:05

2 stops26h 50m

S$ 1,425

SingaporeDenver

SIN Singapore Changi - DEN Denver Intl

SINDEN

Singapore Changi

Sun 20-12

23:15-17:25

1 stop33h 10m

Denver Intl

Fri 8-1

19:30-17:40

1 stop31h 10m

S$ 1,429

Flights are sorted by cheapest return flights first.

Deals found on 26-9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Singapore to Denver

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

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Singapore to Denver (average of S$ 1,244). Flying from Singapore to Denver in September is currently the most expensive (average of S$ 1,740). 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.

Reviews of airlines servicing Denver

Check out reviews from past customers who have flown with United Airlines from Singapore to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,261 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,261 reviews
United Airlines
7.4
Good
10,261 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

  • What airport do you fly into for flights to Denver from Singapore?

    Denver Intl (DEN) is the airport you will fly into if you book a flight from Singapore to Denver. It is only a 29.7 km journey from Denver Intl (DEN) to Denver’s city centre.

  • How long is the flight from Singapore to Denver?

    Korean Air and Air Canada can get you from Singapore to Denver in just under 28h 29m. Your travel time can differ by up to 11h 05m. There are 14574 km between Singapore and Denver. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Denver 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 Singapore to Denver?

    Currently, February is the cheapest month in which you can book a flight from Singapore to Denver (average of S$ 1,244). Flying from Singapore to Denver in September is currently the most expensive (average of S$ 1,740). 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

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Centennial

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Alternative routes for Singapore to Denver

Singapore to Denver flights

Top airline flying from Singapore to Denver

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,203AverageS$ 1,478FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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Yes, we can. To see specific flights from Singapore to Denver 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 Singapore to Denver become cheaper?

Yes! Start tracking prices for Singapore to Denver flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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