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Cheap flights from Singapore to Denver from S$ 723

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 13-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DEN
2 May — 9 May1
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 2 April 2026.

Mon 27-420:35
SIN
-
DEN
1 stop29h 34m
United Airlines
Mon 4-521:20
DEN
-
SIN
2 stops31h 15m
United Airlines
Deal found 30-3S$ 1,110
Thu 20-808:45
SIN
-
DEN
1 stop30h 06m
United Airlines
Mon 31-817:50
DEN
-
SIN
2 stops22h 25m
United Airlines
Deal found 30-3S$ 1,274
Fri 13-1114:45
SIN
-
DEN
2 stops24h 03m
STARLUX Airlines
Mon 16-1112:49
DEN
-
SIN
2 stops33h 36m
STARLUX Airlines
Deal found 30-3S$ 1,310
Thu 11-608:45
SIN
-
DEN
2 stops24h 55m
United Airlines
Thu 23-709:43
DEN
-
SIN
2 stops25h 02m
United Airlines
Deal found 29-3S$ 1,331
Wed 15-409:00
SIN
-
DEN
2 stops37h 44m
United Airlines
Wed 29-405:15
DEN
-
SIN
1 stop23h 20m
United Airlines
Deal found 1-4S$ 1,332
Thu 20-809:30
SIN
-
DEN
3 stops47h 49m
Multiple Airlines
Sat 29-822:29
DEN
-
SIN
1 stop30h 41m
Multiple Airlines
Deal found 30-3S$ 1,368
Fri 12-613:45
SIN
-
DEN
2 stops32h 55m
Multiple Airlines
Thu 23-721:05
DEN
-
SIN
2 stops25h 30m
Multiple Airlines
Deal found 29-3S$ 1,398
Thu 11-613:45
SIN
-
DEN
2 stops32h 55m
Multiple Airlines
Fri 24-721:15
DEN
-
SIN
2 stops25h 20m
Multiple Airlines
Deal found 31-3S$ 1,407
Thu 20-809:30
SIN
-
DEN
3 stops47h 49m
Multiple Airlines
Mon 31-822:29
DEN
-
SIN
1 stop30h 41m
Multiple Airlines
Deal found 30-3S$ 1,413

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 2 April 2026.

Round-trip from

S$ 1,110

One-way from

S$ 723

Popular in

July

Cheapest in

February

Average price

S$ 1,432
United Airlines
  • United Airlines
  • 27-4-4-5
  • 3 total stops
  • 60h 49m total
  • Singapore to Denver
Search Deals
13-5
  • 13-5
  • 3 total stops
  • 35h 58m total
  • Singapore to Denver
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 295 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (S$ 103 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 2 April 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

Thu 20-8

08:45-00:51

1 stop30h 06m

Denver Intl

Sun 30-8

21:25-18:35

2 stops31h 10m

S$ 1,274

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 15-4

09:00-08:44

2 stops37h 44m

Denver Intl

Wed 29-4

05:15-18:35

1 stop23h 20m

S$ 1,332

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 11-6

13:45-08:40

2 stops32h 55m

Denver Intl

Fri 24-7

21:15-12:35

2 stops25h 20m

S$ 1,407

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 1-7

20:35-09:59

1 stop27h 24m

Denver Intl

Sat 1-8

18:05-18:35

2 stops34h 30m

S$ 1,423

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 11-6

07:30-23:59

2 stops54h 29m

Denver Intl

Fri 24-7

06:02-23:55

2 stops27h 53m

S$ 1,797

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 11-6

01:25-23:59

2 stops36h 34m

Denver Intl

Fri 24-7

06:02-23:55

2 stops27h 53m

S$ 1,814
Fastest return journey

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 11-6

08:45-00:47

1 stop30h 02m

Denver Intl

Fri 24-7

06:02-18:35

1 stop22h 33m

S$ 1,856
Cheapest one-way

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 13-5

00:30-00:38

2 stops38h 08m

S$ 828

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 25-6

02:00-10:02

2 stops46h 02m

S$ 947

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Mon 15-6

19:40-22:47

2 stops41h 07m

S$ 979

Flights are sorted by cheapest return flights first.

Deals found on 31-3

Showing 1-10 of 19 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
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$ 806). Flying from Singapore to Denver in July is currently the most expensive (average of S$ 1,434). 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 2 April 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
9,533 reviews
Check prices

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,533 reviews
United Airlines
7.4
Good
9,533 reviews
Check prices

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,881 reviews
United Airlines
7.4
Good
9,533 reviews
Check prices

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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?

    United Airlines can get you from Singapore to Denver in just under 30h 06m. Your travel time can differ by up to . There are 14574 km between Singapore and Denver.

  • 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$ 806). Flying from Singapore to Denver in July is currently the most expensive (average of S$ 1,434). 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

Browse thousands of different options on Cheapflights for your next trip

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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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 1,045AverageS$ 1,225FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestS$ 1,118AverageS$ 1,350FlexibilityNo 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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