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Cheap flights from Singapore to Denver from S$ 713

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DEN
10 Jun — 17 Jun1
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
Explore the most affordable flight options available from Singapore to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 May 2026.

Tue 20-1007:00
SIN
-
DEN
2 stops39h 34m
Air Canada
Sat 24-1019:16
DEN
-
SIN
2 stops45h 44m
Air Canada
Deal found 8-5S$ 1,242
Tue 23-607:00
SIN
-
DEN
1 stop26h 30m
Multiple Airlines
Tue 7-707:51
DEN
-
SIN
2 stops25h 49m
Multiple Airlines
Deal found 10-5S$ 1,373
Sat 19-1214:45
SIN
-
DEN
2 stops24h 03m
STARLUX Airlines
Thu 7-112:49
DEN
-
SIN
2 stops33h 36m
STARLUX Airlines
Deal found 6-5S$ 1,429
Mon 22-611:05
SIN
-
DEN
2 stops26h 33m
United Airlines
Sun 12-711:40
DEN
-
SIN
1 stop23h 05m
United Airlines
Deal found 7-5S$ 1,430
Wed 24-614:00
SIN
-
DEN
2 stops22h 45m
STARLUX Airlines
Thu 16-721:08
DEN
-
SIN
2 stops25h 42m
STARLUX Airlines
Deal found 7-5S$ 1,468
Tue 2-614:10
SIN
-
DEN
2 stops23h 49m
STARLUX Airlines
Wed 10-606:02
DEN
-
SIN
2 stops40h 38m
STARLUX Airlines
Deal found 7-5S$ 1,484
Sun 14-607:00
SIN
-
DEN
2 stops25h 02m
Air Canada
Sat 20-619:18
DEN
-
SIN
2 stops43h 57m
Air Canada
Deal found 7-5S$ 1,486
Wed 24-614:00
SIN
-
DEN
2 stops22h 45m
STARLUX Airlines
Tue 14-716:36
DEN
-
SIN
2 stops30h 04m
STARLUX Airlines
Deal found 7-5S$ 1,501
Wed 24-614:00
SIN
-
DEN
2 stops22h 45m
STARLUX Airlines
Sat 4-716:36
DEN
-
SIN
2 stops30h 04m
STARLUX Airlines
Deal found 10-5S$ 1,503

Find flight deals from Singapore to Denver

Keep the following information in mind while searching for Singapore to Denver flight deals. Data was last updated 11 May 2026.

Round-trip from

S$ 1,242

One-way from

S$ 713

Popular in

July

Cheapest in

February

Average price

S$ 1,127
Air Canada
  • Air Canada
  • 20-10-24-10
  • 4 total stops
  • 85h 18m total
  • Singapore to Denver
Search Deals
Air Canada
  • Air Canada
  • 11-6
  • 1 total stop
  • 30h 10m total
  • Singapore to Denver
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 299 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (S$ 110 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Denver 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, Cheapflights users made 200,618 searches. Data last updated 11 May 2026.
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 - DEN

SINDEN

Singapore Changi

Tue 20-10

07:00-23:08

1 stop30h 08m

Denver Intl

Sat 24-10

19:16-07:00

2 stops45h 44m

S$ 1,242

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sun 18-10

08:45-08:40

1 stop37h 55m

Denver Intl

Tue 20-10

13:30-06:15

2 stops26h 45m

S$ 1,501

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 24-6

14:00-22:45

2 stops22h 45m

Denver Intl

Sat 4-7

16:36-12:40

2 stops30h 04m

S$ 1,503

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 23-6

01:25-23:46

2 stops36h 21m

Denver Intl

Wed 8-7

16:08-23:55

2 stops41h 47m

S$ 1,594

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sun 14-6

14:00-11:56

2 stops35h 56m

Denver Intl

Sat 20-6

06:02-12:40

2 stops40h 38m

S$ 1,600

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 24-6

14:00-22:45

2 stops22h 45m

Denver Intl

Sat 11-7

18:15-12:40

2 stops28h 25m

S$ 1,600
Fastest return journey

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sun 21-6

14:00-22:45

2 stops22h 45m

Denver Intl

Wed 15-7

21:08-12:40

2 stops25h 32m

S$ 1,693

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 2-6

20:35-14:51

2 stops32h 16m

Denver Intl

Wed 10-6

07:40-18:35

1 stop20h 55m

S$ 1,700

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 20-10

08:45-23:42

1 stop28h 57m

Denver Intl

Sat 24-10

17:45-07:00

1 stop23h 15m

S$ 1,886

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 21-7

07:00-17:13

1 stop24h 13m

Denver Intl

Tue 6-10

09:40-05:15

1 stop29h 35m

S$ 1,891

Flights are sorted by cheapest return flights first.

Deals found on 8-5

Showing 1-10 of 21 resultsSorted by cheapest first
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3

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, November is the cheapest month in which you can book a flight from Singapore to Denver (average of S$ 629). Flying from Singapore to Denver in April is currently the most expensive (average of S$ 1,411). 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

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated 11 May 2026.
Check out reviews from past customers who have flown with United Airlines and Air Canada 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
9,699 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,699 reviews
United Airlines
7.4
Good
9,699 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Air Canada
7.1
Good
11,017 reviews
United Airlines
7.4
Good
9,699 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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?

    Air Canada, United Airlines, and STARLUX Airlines can get you from Singapore to Denver in just under 22h 21m. Your travel time can differ by up to 15h 34m. 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, November is the cheapest month in which you can book a flight from Singapore to Denver (average of S$ 629). Flying from Singapore to Denver in April is currently the most expensive (average of S$ 1,411). 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

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Denver flights

Top 2 airlines flying from Singapore to Denver

Discover the top 2 airlines that operate flights from Singapore to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 1,032AverageS$ 1,207FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestS$ 1,103AverageS$ 1,332FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Singapore to Denver via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Singapore to Denver by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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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