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$546+ Cheap flights from Singapore (SIN) to Denver (DEN)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DEN
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Singapore Changi to Denver Intl are usually found in February or August, booked 41 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Singapore to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$887
(Travelocity)

One-way from

$546
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,108
Provider with most accurate pricing for Singapore Changi-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-Denver Intl flights.
Search Deals
From Singapore Changi to Denver Intl
Search Deals
One-way flight from Singapore Changi to Denver Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Singapore to Denver

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 mayo 1, 2025.

This Travelocity deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/147:30 amSIN - DEN
2 stops30h 24mKorean Air
mié. 5/217:45 amDEN - SIN
2 stops25h 55mKorean Air
Deal found 4/29$887
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/58:40 pmSIN - DEN
2 stops36h 31mUnited Airlines
mié. 5/711:40 amDEN - SIN
1 stop23h 05mUnited Airlines
Deal found 4/29$943
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/131:10 amSIN - DEN
2 stops32h 48mDelta
mié. 5/216:40 amDEN - SIN
2 stops32h 20mDelta
Deal found 4/29$984
This Jettzy deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/132:00 pmSIN - DEN
2 stops23h 59mMultiple Airlines
vie. 6/2012:49 pmDEN - SIN
2 stops33h 51mMultiple Airlines
Deal found 4/29$1,109
This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/121:45 amSIN - DEN
2 stops28h 53mAir Canada
vie. 6/207:05 pmDEN - SIN
1 stop22h 00mAir Canada
Deal found 4/29$1,131
This SWISS deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/1811:30 pmSIN - DEN
1 stop30h 50mSWISS
mié. 5/285:50 pmDEN - SIN
1 stop33h 15mSWISS
Deal found 4/29$1,245
This Lufthansa deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/1811:40 pmSIN - DEN
2 stops28h 05mLufthansa
jue. 5/294:15 pmDEN - SIN
1 stop34h 25mLufthansa
Deal found 4/30$1,302
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/510:40 pmSIN - DEN
1 stop31h 45mBritish Airways
mié. 5/76:35 pmDEN - SIN
1 stop31h 30mBritish Airways
Deal found 4/29$1,583
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/132:00 amSIN - DEN
3 stops50h 47mEthiopian Air
mié. 5/211:30 pmDEN - SIN
3 stops35h 20mEthiopian Air
Deal found 4/29$2,808
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/171:55 amSIN - DEN
2 stops26h 24mAmerican Airlines
mié. 5/286:35 pmDEN - SIN
1 stop31h 30mAmerican Airlines
Deal found 4/29$3,707
This ANA deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/86:15 amSIN - DEN
1 stop19h 55mANA
mar. 7/221:25 pmDEN - SIN
2 stops27h 15mANA
Deal found 4/29$5,313
This Philippine Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/712:20 amSIN - DEN
2 stops36h 49mPhilippine Airlines
mar. 7/226:00 amDEN - SIN
2 stops27h 20mPhilippine Airlines
Deal found 4/29$5,403

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated mayo 1, 2025.
Use the filters below to find and compare flights from Singapore to Denver that are best for you.

Fly from

Singapore

Fly to

Denver

Route

Depart

Return

Price

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

mié. 5/14

7:30 am-11:54 pm

2 stops30h 24m

Denver Intl

mié. 5/21

7:45 am-11:40 pm

2 stops25h 55m

$887

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

mar. 5/13

1:10 am-7:58 pm

2 stops32h 48m

Denver Intl

mié. 5/21

6:40 am-5:00 am

2 stops32h 20m

$984

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

vie. 6/13

2:00 pm-11:59 pm

2 stops23h 59m

Denver Intl

vie. 6/20

12:49 pm-12:40 pm

2 stops33h 51m

$1,109

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

jue. 6/12

1:45 am-4:38 pm

2 stops28h 53m

Denver Intl

vie. 6/20

7:05 pm-7:05 am

1 stop22h 00m

$1,131

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

dom. 5/18

11:30 pm-4:20 pm

1 stop30h 50m

Denver Intl

mié. 5/28

5:50 pm-5:05 pm

1 stop33h 15m

$1,245

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

dom. 5/18

11:40 pm-1:45 pm

2 stops28h 05m

Denver Intl

jue. 5/29

4:15 pm-4:40 pm

1 stop34h 25m

$1,302

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

mar. 5/13

2:00 am-2:47 pm

3 stops50h 47m

Denver Intl

mié. 5/21

1:30 pm-2:50 pm

3 stops35h 20m

$2,808

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

sáb. 5/17

1:55 am-2:19 pm

2 stops26h 24m

Denver Intl

mié. 5/28

6:35 pm-4:05 pm

1 stop31h 30m

$3,707

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

mar. 7/8

6:15 am-12:10 pm

1 stop19h 55m

Denver Intl

mar. 7/22

1:25 pm-6:40 am

2 stops27h 15m

$5,313

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

lun. 7/7

12:20 am-11:09 pm

2 stops36h 49m

Denver Intl

mar. 7/22

6:00 am-11:20 pm

2 stops27h 20m

$5,403

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 20 results
1
2

Compare providers for flights from Singapore to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Denver in May.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Singapore-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Singapore-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Denver flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

How far ahead should I book a flight from Singapore to Denver?

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

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Singapore to Denver?

Currently, October is the cheapest month in which you can book a flight from Singapore to Denver (average of $197). Flying from Singapore to Denver in March is currently the most expensive (average of $278). 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.

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 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 mayo 1, 2025.
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
161 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,069 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
732 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
ANA
8.3
Very good
852 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Delta
8.0
Very good
7,934 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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 are the cheapest airlines flying from Singapore to Denver round-trip?

    Our cheapest airline available from Singapore to Denver is Korean Air. Our recent data shows that you can find tickets from as low as $887 on this airline. Additional options worth looking into are Delta and Air Canada, starting at $984 and $1,131 round-trip. Users have found that Korean Air is 25% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Singapore to Denver one-way?

    $574 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Air Canada and STARLUX Airlines, with prices starting from $670 and $715, respectively.

  • 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 vacation 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, October is the cheapest month in which you can book a flight from Singapore to Denver (average of $197). Flying from Singapore to Denver in March is currently the most expensive (average of $278). 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

Traveling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Silverthorne
Brighton
Golden
Thornton
Greeley
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Limon

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$980Average$1,107FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,004Average$1,116FlexibilityNo cancel feeOn-time69%

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