S$ 943+ Cheap flights to Denver

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 6-8. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Denver in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Denver
Explore the most affordable flight options available to Denver. Find the lowest fares based on data from user searches, with prices last updated on 20 June 2026.

Sun 11-1007:00
SIN
-
DEN
1 stop23h 58m
Air Canada
Sat 17-1019:16
DEN
-
SIN
2 stops43h 59m
Air Canada
Deal found 20-6S$ 1,125
Tue 7-706:15
SIN
-
DEN
2 stops26h 00m
Air Canada
Tue 14-719:45
DEN
-
SIN
1 stop19h 30m
Air Canada
Deal found 19-6S$ 1,135
Sat 20-607:00
SIN
-
DEN
2 stops39h 45m
Air Canada
Sun 5-707:51
DEN
-
SIN
1 stop31h 24m
Air Canada
Deal found 16-6S$ 1,237
Mon 6-706:15
SIN
-
DEN
2 stops30h 57m
Air Canada
Sun 26-709:10
DEN
-
SIN
1 stop30h 05m
Air Canada
Deal found 16-6S$ 1,268
Thu 15-1020:35
SIN
-
DEN
2 stops35h 42m
United Airlines
Sat 17-1005:00
DEN
-
SIN
1 stop23h 35m
United Airlines
Deal found 17-6S$ 1,276
Mon 20-708:45
SIN
-
DEN
2 stops28h 53m
United Airlines
Tue 28-715:47
DEN
-
SIN
1 stop24h 28m
United Airlines
Deal found 20-6S$ 1,312

Find flight deals to Denver

Find the latest flights to Denver in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 20 June 2026.

Return from

S$ 1,125

One-way from

S$ 943

Popular in

January

Cheapest in

February

Average price

S$ 1,625
Air Canada
  • Air Canada
  • 11-10-17-10
  • 3 total stops
  • 67h 57m total
  • Singapore to Denver
6-8
  • 6-8
  • 3 total stops
  • 47h 40m total
  • Singapore to Denver
Highest demand for flights based on searches. 1% potential increase in price (S$ 20 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (S$ 25 potential savings vs. average return price).
Average for return flights in June 2026

Cheapflights Fare Finder

 
Locate flights to Denver that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 20 June 2026.
Use the filters below to find and compare flights to Denver that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 7-7

07:00-17:13

1 stop24h 13m

Denver Intl

Tue 14-7

19:45-05:15

1 stop19h 30m

S$ 1,156

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 15-10

20:35-18:17

2 stops35h 42m

Denver Intl

Sat 17-10

05:00-18:35

1 stop23h 35m

S$ 1,276

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Mon 20-7

08:45-23:38

2 stops28h 53m

Denver Intl

Tue 28-7

15:47-06:15

1 stop24h 28m

S$ 1,312

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sat 31-10

14:45-22:21

2 stops21h 36m

Denver Intl

Mon 2-11

18:31-13:25

2 stops27h 54m

S$ 1,430

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 24-9

20:35-19:45

2 stops37h 10m

Denver Intl

Sat 26-9

13:49-18:35

1 stop38h 46m

S$ 1,445

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sat 31-10

09:00-23:34

1 stop28h 34m

Denver Intl

Mon 2-11

12:02-21:55

2 stops42h 53m

S$ 1,459

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 21-7

15:20-17:20

2 stops40h 00m

Denver Intl

Tue 6-10

07:05-11:55

2 stops38h 50m

S$ 1,471

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 21-7

08:45-23:43

1 stop28h 58m

Denver Intl

Tue 6-10

13:30-06:15

2 stops26h 45m

S$ 1,581
Cheapest one-way

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Tue 4-8

14:10-14:13

2 stops38h 03m

S$ 1,143

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sat 18-7

12:50-18:25

1 stop43h 35m

S$ 1,169

Flights are sorted by cheapest return flights first.

Deals found on 16-6

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver 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 to Denver

What are the cheapest airlines that fly to Denver?

The cheapest airlines flying from Singapore to Denver are Air Canada and United Airlines.

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 20 June 2026.
Read through reviews of airlines serving the United States, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

FAQs about flying to Denver

Denver climate

Denver is flat and, with the Rockies just 15 miles to the west, has a mild climate with more than 300 days of sunshine a year. Colorado weather is famous for its fluctuations, during any season and any day, which also means that most weather conditions are temporary. The average temperatures in January range from the mid-teens to the low single digits (about 4 degrees Celsius) and in July from the mid-teens to the 30s.

Getting around Denver

In the Motor City, travel by car. Detroit is easy to drive through, and there are plenty of parking spots. Bring a good map, since many downtown streets are one way, and avoid driving in rush hour. The People Mover runs on an elevated track in a three-mile loop downtown. If you need a taxi, you can hail one on the street. 

What is good to know if travelling to Denver?

  • The Colorado State Capitol has murals depicting the history of water in the state on the walls of the first-floor rotunda. On the first floor, the west lobby hosts revolving temporary exhibits. When you stand on the 18th step of the State Capitol, you are 1.6km (5,280 feet or one mile) above sea level.
  • Two museums of interest are Museo de las Americas, showing the artistic and cultural achievements of Latinos in the Americas, and the Colorado History Museum, with exhibits including Ancient Voices, a look at Colorado’s ancient peoples through artifacts and film, and Soldiers on Skis, the story of WWII soldiers who trained for battle in the Colorado Rockies.
  • One of the top five US botanical gardens is here. The Denver Botanic Gardens are 23 acres of local, Australian, African, and Himalayan flora.
  • There are 80 different beers brewed in the Denver area. Coors Brewing Company offers free tours, with stops in the sampling areas. The tours are limited and conducted on a first-come first-served basis, so you may want to get there early. The brewery is in Golden, about 30 minutes from Denver.
  • When you ask for directions, people usually instruct you to “turn west off of” or “then go south” and so on. Just remember that everything is Denver is relative to the mountains, and that the mountains are west of the city.
  • For gifts to take back home, take a look at fossils. Fossils tend to cost less in Denver because they are more abundant here than in other places.
  • When is the best time to fly to Denver?

    Peak season: Summer offers the best chance for good weather with the warmest temperatures, and the wildflowers are at their peak in July and August. Ski season runs from mid-November to mid-April. Off season: Spring and autumn are when you’re more likely to find a cheap flight to Denver. There’s a chance of snow, but it will probably melt quickly. Spring is typically colourful and wet where autumn is usually dry. September is the time to catch the leaves change colour and is the favourite time of year for many locals.

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

    Most people fly into Denver Intl (DEN) if they book a flight to Denver. Denver Intl is conveniently located just 29.7 km from Denver’s city centre.

  • Can I find cheaper flights to Denver if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Denver on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Denver?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Denver.

  • What is the cheapest airport to fly to in Denver?

    Denver Intl is currently the cheapest airport to fly to in Denver. One-way flights to Denver Intl typically cost S$ 123, while return flights cost around S$ 361.

  • How much is a return flight to Denver?

    A return flight to Denver will typically cost around S$ 399, however they can be found for as little as S$ 361.

  • Does Denver Intl have rental cars?

    Yes. Those touching down at Denver Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Denver Intl?

    Yes. Denver Intl has hotels nearby for those requiring accommodations. The Westin Denver International Airport is the closest property to Denver Intl (0.0 km away from Denver Intl).

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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