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S$ 752+ 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 27-5. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
4 May — 11 May1
1 adult

Flights to Denver in 2025

Find the latest flights to Denver in 2025, 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 29 April 2025.

Return from

S$ 1,146

One-way from

S$ 752

Popular in

January

Cheapest in

February

Average price

S$ 1,399
Korean Air
  • Korean Air
  • 14-5-20-5
  • 4 total stops
  • 56h 35m total
  • Singapore to Denver
Delta
  • Delta
  • 27-5
  • 2 total stops
  • 32h 48m total
  • Singapore to Denver
Highest demand for flights based on searches. 8% potential increase in price (S$ 187 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (S$ 57 potential savings vs. average return price).
Average for return flights in April 2025

Find flight deals to Denver

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 29 April 2025.

Wed 14-501:10SIN - DEN
2 stops30h 40mKorean Air
Tue 20-507:45DEN - SIN
2 stops25h 55mKorean Air
Deal found 28-4S$ 1,146
Fri 26-906:15SIN - DEN
2 stops27h 39mAir Canada
Sun 5-1019:49DEN - SIN
1 stop21h 16mAir Canada
Deal found 28-4S$ 1,206
Thu 25-900:20SIN - DEN
2 stops30h 59mPhilippine Airlines
Sun 5-1020:28DEN - SIN
2 stops32h 27mPhilippine Airlines
Deal found 28-4S$ 1,244
Fri 26-906:15SIN - DEN
1 stop19h 50mUnited Airlines
Sun 5-1021:05DEN - SIN
1 stop31h 20mUnited Airlines
Deal found 28-4S$ 1,335
Sun 18-507:30SIN - DEN
2 stops41h 30mDelta
Wed 28-519:17DEN - SIN
2 stops43h 43mDelta
Deal found 28-4S$ 1,345
Wed 14-501:10SIN - DEN
2 stops31h 09mMultiple Airlines
Tue 20-511:35DEN - SIN
1 stop29h 30mMultiple Airlines
Deal found 28-4S$ 1,556
Fri 16-510:15SIN - DEN
1 stop45h 40mTurkish Airlines
Tue 20-519:50DEN - SIN
1 stop32h 05mTurkish Airlines
Deal found 28-4S$ 1,563
Mon 12-523:25SIN - DEN
1 stop33h 15mLufthansa
Sun 18-516:15DEN - SIN
1 stop34h 25mLufthansa
Deal found 28-4S$ 1,617
Mon 12-523:30SIN - DEN
2 stops31h 00mSWISS
Mon 19-517:50DEN - SIN
1 stop33h 15mSWISS
Deal found 28-4S$ 1,619
Wed 14-506:15SIN - DEN
1 stop19h 55mANA
Mon 19-511:40DEN - SIN
1 stop23h 05mANA
Deal found 28-4S$ 1,868
Wed 14-522:40SIN - DEN
1 stop31h 45mBritish Airways
Mon 19-509:26DEN - SIN
2 stops40h 39mBritish Airways
Deal found 28-4S$ 2,147
Wed 14-522:30SIN - DEN
1 stop31h 00mAir France
Wed 21-512:31DEN - SIN
2 stops29h 54mAir France
Deal found 28-4S$ 2,849

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 29 April 2025.
Use the filters below to find and compare flights to Denver that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 14-5

01:10-17:50

2 stops30h 40m

Denver Intl

Tue 20-5

07:45-23:40

2 stops25h 55m

S$ 1,146

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Fri 26-9

06:15-19:54

2 stops27h 39m

Denver Intl

Sun 5-10

19:49-07:05

1 stop21h 16m

S$ 1,206

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Thu 25-9

00:20-17:19

2 stops30h 59m

Denver Intl

Sun 5-10

20:28-18:55

2 stops32h 27m

S$ 1,244

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Fri 26-9

06:15-12:05

1 stop19h 50m

Denver Intl

Sun 5-10

21:05-18:25

1 stop31h 20m

S$ 1,335

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Sun 18-5

07:30-11:00

2 stops41h 30m

Denver Intl

Wed 28-5

19:17-05:00

2 stops43h 43m

S$ 1,345

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 14-5

01:10-18:19

2 stops31h 09m

Denver Intl

Tue 20-5

11:35-07:05

1 stop29h 30m

S$ 1,556

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Fri 16-5

10:15-17:55

1 stop45h 40m

Denver Intl

Tue 20-5

19:50-17:55

1 stop32h 05m

S$ 1,563

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Mon 12-5

23:25-18:40

1 stop33h 15m

Denver Intl

Sun 18-5

16:15-16:40

1 stop34h 25m

S$ 1,617

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Mon 12-5

23:30-16:30

2 stops31h 00m

Denver Intl

Mon 19-5

17:50-17:05

1 stop33h 15m

S$ 1,619

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 14-5

06:15-12:10

1 stop19h 55m

Denver Intl

Mon 19-5

11:40-00:45

1 stop23h 05m

S$ 1,868

Flights are sorted by cheapest return flights first.

Deals found on 28-4

Showing 1-10 of 22 results
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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

When is the best time to book a flight to Denver?

Use this chart to determine the optimal time to book a return flight from Singapore to Denver. Price data was last updated on 25 April 2025.

The best time to book flights to Denver is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Denver?

On average, a flight from Singapore to Denver takes 25 hours 11 minutes. Flights to Denver from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Denver?

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

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 29 April 2025.

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
8.3
Very Good

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
8.0
Very Good

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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, United Airlines 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$ 100, while return flights cost around S$ 152.

  • How much is a return flight to Denver?

    A return flight to Denver will typically cost around S$ 443, however they can be found for as little as S$ 116.

  • 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

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