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$480+ Cheap flights from Denver (DEN) to Singapore

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SIN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Denver to Singapore

Keep the following information in mind while searching for Denver to Singapore flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$853
(FlightHub)

One-way from

$480
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$1,192
Provider with most accurate pricing for Denver Intl-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Singapore Changi flights.
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From Denver Intl to Singapore
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One-way flight from Denver Intl to Singapore
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Highest demand for flights based on searches. 9% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Denver to Singapore

Cheapest flights from Denver to Singapore
Explore the most affordable flight options available from Denver to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This FlightHub deal was found by Cheapflights users on 3/27. 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.
Tue 4/227:50 pmDEN - SIN
1 stop32h 05mTurkish Airlines
Fri 5/1610:15 amSIN - DEN
1 stop45h 40mTurkish Airlines
Deal found 3/27$853
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:23 amDEN - SIN
2 stops29h 42mAir Canada
Tue 5/279:10 amSIN - DEN
1 stop23h 08mAir Canada
Deal found 3/27$875
This Expedia deal was found by Cheapflights users on 3/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:05 pmDEN - SIN
2 stops38h 15mMultiple Airlines
Sun 10/2612:30 amSIN - DEN
2 stops25h 59mMultiple Airlines
Deal found 3/27$975
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 9/126:20 amDEN - SIN
2 stops28h 00mAmerican Airlines
Sat 9/271:55 amSIN - DEN
2 stops24h 11mAmerican Airlines
Deal found 3/26$1,050
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 4/1411:40 amDEN - SIN
1 stop29h 05mUnited Airlines
Wed 4/239:00 amSIN - DEN
1 stop27h 44mUnited Airlines
Deal found 3/26$1,093
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 4/236:10 amDEN - SIN
2 stops32h 50mDelta
Wed 5/141:10 amSIN - DEN
2 stops37h 02mDelta
Deal found 3/27$1,106
This KAYAK deal was found by Cheapflights users on 3/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:02 amDEN - SIN
2 stops26h 43mANA
Wed 8/2011:05 amSIN - DEN
2 stops45h 05mANA
Deal found 3/25$1,124
This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:58 amDEN - SIN
1 stop31h 17mSingapore Airlines
Mon 10/278:45 pmSIN - DEN
1 stop35h 05mSingapore Airlines
Deal found 3/27$1,173
This KAYAK deal was found by Cheapflights users on 3/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/147:05 amDEN - SIN
2 stops31h 55mKorean Air
Tue 4/221:10 amSIN - DEN
2 stops36h 08mKorean Air
Deal found 3/26$1,237
This Gurufare deal was found by Cheapflights users on 3/26. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:57 pmDEN - SIN
2 stops26h 43mSTARLUX Airlines
Thu 5/12:00 pmSIN - DEN
2 stops23h 59mSTARLUX Airlines
Deal found 3/26$1,239
This Gurufare deal was found by Cheapflights users on 3/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:05 amDEN - SIN
2 stops42h 30mChina Eastern
Mon 4/2812:55 amSIN - DEN
2 stops31h 24mChina Eastern
Deal found 3/25$1,280
This Ovago deal was found by Cheapflights users on 3/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:20 amDEN - SIN
2 stops29h 30mLufthansa
Mon 5/2612:05 amSIN - DEN
1 stop32h 30mLufthansa
Deal found 3/27$1,632

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Singapore 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 March 28, 2025.
Use the filters below to find and compare flights from Denver to Singapore that are best for you.

Fly from

Denver

Fly to

Singapore

Route

Depart

Return

Price

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Tue 4/22

7:50 pm-5:55 pm

1 stop32h 05m

Singapore Changi

Fri 5/16

10:15 am-5:55 pm

1 stop45h 40m

$853

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sun 5/11

11:23 am-7:05 am

2 stops29h 42m

Singapore Changi

Tue 5/27

9:10 am-6:18 pm

1 stop23h 08m

$875

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Tue 4/22

10:38 pm-7:10 pm

1 stop30h 32m

Singapore Changi

Fri 5/16

2:15 am-8:00 pm

2 stops31h 45m

$1,003

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Fri 9/12

6:20 am-12:20 am

2 stops28h 00m

Singapore Changi

Sat 9/27

1:55 am-12:06 pm

2 stops24h 11m

$1,050

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 4/14

11:40 am-6:45 am

1 stop29h 05m

Singapore Changi

Wed 4/23

9:00 am-10:44 pm

1 stop27h 44m

$1,093

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 4/23

6:10 am-5:00 am

2 stops32h 50m

Singapore Changi

Wed 5/14

1:10 am-12:12 am

2 stops37h 02m

$1,106

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 8/13

8:02 am-12:45 am

2 stops26h 43m

Singapore Changi

Wed 8/20

11:05 am-6:10 pm

2 stops45h 05m

$1,124

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 4/14

7:05 am-5:00 am

2 stops31h 55m

Singapore Changi

Tue 4/22

1:10 am-11:18 pm

2 stops36h 08m

$1,237

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 4/21

7:57 pm-12:40 pm

2 stops26h 43m

Singapore Changi

Thu 5/1

2:00 pm-11:59 pm

2 stops23h 59m

$1,239

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 4/21

7:05 am-3:35 pm

2 stops42h 30m

Singapore Changi

Mon 4/28

12:55 am-6:19 pm

2 stops31h 24m

$1,280

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 23 results
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2
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Best time to book a flight from Denver to Singapore

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

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

Currently, September is the cheapest month in which you can book a flight from Denver to Singapore (average of $1,011). Flying from Denver to Singapore in December is currently the most expensive (average of $1,684). 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.

What is the cheapest time of day to fly from DEN to SG?

Find hourly flight availability from Denver to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Singapore as you normally would.

Rainfall in Singapore by month

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

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

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

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated March 28, 2025.
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,050 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
829 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Delta
8.0
Very good
7,896 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
KLM
7.8
Good
1,321 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Denver to Singapore. 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 from for flights from Denver to Singapore?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Singapore. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

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

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as $490. However, be on the lookout for offers from Air Canada and ANA, as they are both options that can get you from Denver to Singapore for a low price.

  • Can I find deals for flights from Denver to Singapore that include hotel bookings?

    Yes. In addition to deals on Denver to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Singapore.

  • Can I find deals for business class flights from Denver to Singapore?

    Yes. Cheapflights offers flight deals from Denver to Singapore 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 Denver to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Denver to Singapore (average of $1,011). Flying from Denver to Singapore in December is currently the most expensive (average of $1,684). 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

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Alternative routes for Denver to Singapore

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Top 7 airlines flying from Denver to Singapore

Discover the top 7 airlines that operate flights from Denver to Singapore. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$761Average$951FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$797Average$1,046FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$855Average$1,653FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$960Average$1,237FlexibilityNo cancel feeOn-time67%
ANACheapest$997Average$1,648FlexibilityNo cancel feeOn-time80%
Singapore AirlinesCheapest$1,289Average$1,506FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$1,555Average$1,779FlexibilityNo cancel feeOn-time77%
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