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$480+ Cheap flights from Colorado 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
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from Colorado to Singapore

Keep the following information in mind while searching for Colorado to Singapore flight deals. Data was last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$875
(Air Canada)

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 Colorado to Singapore
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One-way flight from Colorado 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 Colorado to Singapore

Cheapest flights from Colorado to Singapore
Explore the most affordable flight options available from Colorado to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Air Canada 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 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
2 stops26h 54mAir Canada
Deal found 3/25$875
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Mon 9/17:50 pmDEN - SIN
1 stop32h 05mTurkish Airlines
Mon 9/811:10 pmSIN - DEN
1 stop32h 45mTurkish Airlines
Deal found 3/24$915
This Travelocity deal was found by Cheapflights users on 3/24. 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.
Mon 9/17:05 pmDEN - SIN
2 stops28h 15mMultiple Airlines
Mon 9/811:55 pmSIN - DEN
2 stops33h 59mMultiple Airlines
Deal found 3/24$986
This Fareboom deal was found by Cheapflights users on 3/24. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/168:20 pmDEN - SIN
2 stops31h 30mPhilippine Airlines
Mon 5/2612:20 amSIN - DEN
2 stops29h 40mPhilippine Airlines
Deal found 3/24$1,037
This American Airlines 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 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 3/25$1,050
This United deal was found by Cheapflights users on 3/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:00 pmDEN - SIN
1 stop22h 00mUnited Airlines
Mon 3/319:00 amSIN - DEN
1 stop26h 34mUnited Airlines
Deal found 3/24$1,093
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:40 amDEN - SIN
1 stop23h 05mANA
Mon 9/811:05 amSIN - DEN
2 stops25h 40mANA
Deal found 3/24$1,094
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:46 amCOS - SIN
2 stops28h 59mUnited Airlines
Wed 5/149:00 amSIN - COS
2 stops24h 03mUnited Airlines
Deal found 3/25$1,097
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 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.
Mon 6/307:21 amDEN - SIN
2 stops26h 59mJapan Airlines
Mon 7/78:05 amSIN - DEN
2 stops43h 21mJapan Airlines
Deal found 3/25$1,338
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/111:55 pmCOS - SIN
2 stops28h 30mMultiple Airlines
Mon 5/2612:40 amSIN - COS
2 stops34h 20mMultiple Airlines
Deal found 3/25$1,541

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado 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 26, 2025.
Use the filters below to find and compare flights from Colorado to Singapore that are best for you.

Fly from

Colorado

Fly to

Singapore

Route

Depart

Return

Price

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-10:04 pm

2 stops26h 54m

$875

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 9/1

7:50 pm-5:55 pm

1 stop32h 05m

Singapore Changi

Mon 9/8

11:10 pm-5:55 pm

1 stop32h 45m

$915

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 9/1

7:05 pm-1:20 pm

2 stops28h 15m

Singapore Changi

Mon 9/8

11:55 pm-7:54 pm

2 stops33h 59m

$986

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Fri 5/16

8:20 pm-5:50 pm

2 stops31h 30m

Singapore Changi

Mon 5/26

12:20 am-4:00 pm

2 stops29h 40m

$1,037

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 9/1

11:40 am-12:45 am

1 stop23h 05m

Singapore Changi

Mon 9/8

11:05 am-10:45 pm

2 stops25h 40m

$1,094

Colorado SpringsSingapore

COS - SIN

COSSIN

Colorado Springs

Wed 5/7

11:46 am-6:45 am

2 stops28h 59m

Singapore Changi

Wed 5/14

9:00 am-7:03 pm

2 stops24h 03m

$1,097

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 4/21

5:15 am-6:25 pm

1 stop23h 10m

Singapore Changi

Thu 5/1

8:40 pm-12:16 pm

2 stops29h 36m

$1,097

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 28 results
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Best time to book a flight from Colorado to Singapore

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

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

Currently, September is the cheapest month in which you can book a flight from Colorado to Singapore (average of $1,011). Flying from Colorado 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 CO to SG?

Find hourly flight availability from Colorado 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 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado 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 26, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, Japan Airlines and ANA from Colorado to Singapore to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Overall

9.1

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

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Overall

9.1

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.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Overall

9.1

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
826 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Overall

9.1

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.
Emirates
8.0
Very good
3,190 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Overall

9.1

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
7,891 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Overall

9.1

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 Colorado to Singapore. 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 to fly from Colorado to Singapore one-way?

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as $490. Users have also found prices from $496 and $614 on Air Canada and United Airlines, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Colorado to Singapore (average of $1,011). Flying from Colorado 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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Top 7 airlines flying from Colorado to Singapore

Discover the top 7 airlines that operate flights from Colorado 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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$761Average$951FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$797Average$1,046FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$855Average$1,599FlexibilityNo 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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