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Cheap flights from Singapore to Denver from S$ 706

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 18-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DEN
19 maj — 26 maj1
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 19 april 2026.

tis 9-620:35
SIN
-
DEN
2 stops26h 08m
United Airlines
tis 11-813:25
DEN
-
SIN
1 stop26h 50m
United Airlines
Deal found 17-4S$ 1,309
tors 24-906:15
SIN
-
DEN
1 stop19h 50m
United Airlines
mån 28-911:24
DEN
-
SIN
2 stops28h 51m
United Airlines
Deal found 15-4S$ 1,414
tis 2-613:10
SIN
-
DEN
2 stops36h 14m
Multiple Airlines
tors 9-708:40
DEN
-
SIN
2 stops37h 15m
Multiple Airlines
Deal found 16-4S$ 1,447
mån 26-1008:15
SIN
-
DEN
2 stops26h 17m
Japan Airlines
fre 30-1006:43
DEN
-
SIN
2 stops33h 52m
Japan Airlines
Deal found 17-4S$ 1,514
lör 19-913:45
SIN
-
DEN
2 stops35h 20m
Multiple Airlines
lör 26-919:28
DEN
-
SIN
2 stops27h 07m
Multiple Airlines
Deal found 15-4S$ 1,521
tis 2-620:35
SIN
-
DEN
2 stops32h 16m
United Airlines
tors 9-705:15
DEN
-
SIN
1 stop23h 20m
United Airlines
Deal found 16-4S$ 1,528
mån 9-1102:00
SIN
-
DEN
2 stops52h 16m
China Airlines
sön 13-1207:00
DEN
-
SIN
2 stops39h 05m
China Airlines
Deal found 15-4S$ 1,531

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 19 april 2026.

Round-trip from

S$ 1,309

One-way from

S$ 706

Popular in

July

Cheapest in

February

Average price

S$ 1,414
United Airlines
  • United Airlines
  • 9-6-11-8
  • 3 total stops
  • 52h 58m total
  • Singapore to Denver
Search Deals
18-5
  • 18-5
  • 2 total stops
  • 54h 37m total
  • Singapore to Denver
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 290 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 100 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 19 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

tors 24-9

08:45-19:30

2 stops24h 45m

Denver Intl

mån 28-9

05:15-06:40

2 stops35h 25m

S$ 1,418
Fastest return journey

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

tors 11-6

13:10-22:55

2 stops23h 45m

Denver Intl

fre 24-7

21:08-11:55

2 stops24h 47m

S$ 1,583

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

tis 16-6

22:00-23:45

2 stops39h 45m

Denver Intl

tis 7-7

18:39-23:55

2 stops39h 16m

S$ 1,592

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

ons 24-6

08:45-23:43

1 stop28h 58m

Denver Intl

mån 13-7

19:20-18:35

2 stops33h 15m

S$ 1,749

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

mån 22-6

11:05-23:38

2 stops26h 33m

Denver Intl

mån 13-7

05:15-18:35

1 stop23h 20m

S$ 1,766
Cheapest one-way

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

tis 16-6

11:05-23:36

2 stops26h 31m

S$ 842

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

tis 16-6

23:40-13:30

1 stop27h 50m

S$ 963

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

fre 24-4

19:00-10:54

2 stops53h 54m

S$ 1,001

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

fre 24-4

01:30-21:49

2 stops34h 19m

S$ 1,005

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

ons 22-4

01:30-23:04

2 stops35h 34m

S$ 1,126

Flights are sorted by cheapest return flights first.

Deals found on 14-4

Showing 1-10 of 16 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$ 631). Flying from Singapore to Denver in April is currently the most expensive (average of S$ 1,414). 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 19 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
9,605 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

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
9,605 reviews
United Airlines
7.4
Good
9,605 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

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
10,939 reviews
United Airlines
7.4
Good
9,605 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

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?

    United Airlines can get you from Singapore to Denver in just under 24h 45m. 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$ 631). Flying from Singapore to Denver in April is currently the most expensive (average of S$ 1,414). 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 19 april 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 1,034AverageS$ 1,212FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestS$ 1,106AverageS$ 1,335FlexibilityNo 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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