HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$411+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SIN
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado to Singapore with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Colorado to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Singapore (SG0). 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 January 21, 2025.

Round-trip from

$763
(Gurufare)

One-way from

$411
(Kiwi.com)
From Colorado to Singapore
Search Deals
One-way flight from Colorado to Singapore
Search Deals

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 January 21, 2025.

This Gurufare deal was found by Cheapflights users on 1/21. 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.
Tue 3/46:50 amDEN - SIN
2 stops31h 35mChina Eastern
Mon 3/1012:25 amSIN - DEN
2 stops31h 47mChina Eastern
Deal found 1/21$763
This FlightHub deal was found by Cheapflights users on 1/21. 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 4/88:05 pmDEN - SIN
1 stop31h 50mTurkish Airlines
Fri 5/239:10 amSIN - DEN
1 stop47h 00mTurkish Airlines
Deal found 1/21$807
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1810:49 pmDEN - SIN
1 stop29h 16mMultiple Airlines
Tue 2/253:15 pmSIN - DEN
2 stops33h 46mMultiple Airlines
Deal found 1/21$914
This United Airlines deal was found by Cheapflights users on 1/21. 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 4/75:50 pmDEN - SIN
1 stop22h 55mUnited Airlines
Wed 5/219:00 amSIN - DEN
1 stop21h 40mUnited Airlines
Deal found 1/21$1,092
This United deal was found by Cheapflights users on 1/21. 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 5/76:00 amCOS - SIN
2 stops22h 45mUnited Airlines
Wed 5/149:00 amSIN - COS
2 stops28h 51mUnited Airlines
Deal found 1/21$1,096
This Air Canada deal was found by Cheapflights users on 1/21. 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.
Wed 10/297:05 pmDEN - SIN
2 stops26h 10mAir Canada
Mon 11/109:00 pmSIN - DEN
2 stops34h 33mAir Canada
Deal found 1/21$1,103
This Ovago deal was found by Cheapflights users on 1/21. 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.
Tue 2/187:00 amDEN - SIN
2 stops26h 50mJapan Airlines
Mon 2/242:20 amSIN - DEN
2 stops32h 18mJapan Airlines
Deal found 1/21$1,104
This Delta deal was found by Cheapflights users on 1/21. 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.
Thu 4/106:25 amDEN - SIN
2 stops32h 35mDelta
Sun 5/2510:30 pmSIN - DEN
2 stops38h 00mDelta
Deal found 1/21$1,105
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 10/298:57 pmDEN - SIN
2 stops30h 28mAmerican Airlines
Sun 11/92:20 amSIN - DEN
2 stops25h 04mAmerican Airlines
Deal found 1/21$1,110
This Justfly.com deal was found by Cheapflights users on 1/21. 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.
Tue 5/206:15 amDEN - SIN
2 stops27h 25mKorean Air
Mon 6/27:30 amSIN - DEN
2 stops29h 57mKorean Air
Deal found 1/21$1,221
This Kissandfly.com deal was found by Cheapflights users on 1/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/247:45 amDEN - SIN
1 stop21h 30mANA
Thu 2/610:45 amSIN - DEN
2 stops22h 24mANA
Deal found 1/20$1,333
This Gurufare deal was found by Cheapflights users on 1/21. 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.
Sat 5/3112:53 pmDEN - SIN
2 stops39h 32mFinnair
Sun 6/159:35 pmSIN - DEN
2 stops34h 12mFinnair
Deal found 1/21$1,346

Find flights from Colorado to Singapore within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Tue 3/4

6:50 am-5:25 am

2 stops31h 35m

Singapore Changi

Mon 3/10

12:25 am-6:12 pm

2 stops31h 47m

$763

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Tue 4/8

8:05 pm-5:55 pm

1 stop31h 50m

Singapore Changi

Fri 5/23

9:10 am-6:10 pm

1 stop47h 00m

$807

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Tue 2/18

10:49 pm-7:05 pm

1 stop29h 16m

Singapore Changi

Tue 2/25

3:15 pm-10:01 am

2 stops33h 46m

$914

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 4/7

5:50 pm-6:45 am

1 stop22h 55m

Singapore Changi

Wed 5/21

9:00 am-4:40 pm

1 stop21h 40m

$1,092

Colorado SpringsSingapore

COS - SIN

COSSIN

Colorado Springs

Wed 5/7

6:00 am-6:45 pm

2 stops22h 45m

Singapore Changi

Wed 5/14

9:00 am-11:51 pm

2 stops28h 51m

$1,096

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Tue 2/18

7:00 am-12:50 am

2 stops26h 50m

Singapore Changi

Mon 2/24

2:20 am-7:38 pm

2 stops32h 18m

$1,104

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Thu 4/10

6:25 am-5:00 am

2 stops32h 35m

Singapore Changi

Thu 5/22

7:30 am-10:30 pm

2 stops29h 00m

$1,105

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sat 3/1

7:11 pm-7:55 am

2 stops45h 44m

Singapore Changi

Wed 3/5

8:25 am-5:20 pm

2 stops23h 55m

$1,123

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Tue 5/20

6:15 am-11:40 pm

2 stops27h 25m

Singapore Changi

Mon 6/2

7:30 am-11:27 pm

2 stops29h 57m

$1,221

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sat 5/31

12:53 pm-6:25 pm

2 stops39h 32m

Singapore Changi

Sun 6/15

9:35 pm-5:47 pm

2 stops34h 12m

$1,346

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 33 results
1
2
3
4

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.

Travel insights for flights from Colorado to Singapore

Get recent, data-driven insights about flights from Colorado to Singapore including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.
Peruse reviews from past customers who have flown with United Airlines, Qatar Airways and KLM 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.
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
852 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,449 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,328 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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 $473. Users have also found prices from $519 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
John F Kennedy Intl to Haneda flights
Los Angeles to Narita flights
Newark to Narita flights
Newark to Haneda flights
San Francisco to Haneda flights
Seattle to Narita flights
Seattle to Haneda flights
San Francisco to Narita flights
Los Angeles to Manila flights
John F Kennedy Intl to Narita flights
Dallas/Fort Worth to Narita flights
John F Kennedy Intl to Suvarnabhumi flights
Dallas/Fort Worth to Haneda flights
O'Hare Intl to Narita flights
O'Hare Intl to Haneda flights
San Francisco to Manila flights
Los Angeles to Suvarnabhumi flights
San Francisco to New Delhi flights
LaGuardia to Narita flights
Newark to New Delhi flights
Dulles Intl to Haneda flights
LaGuardia to Haneda flights
Ontario to Narita flights
John F Kennedy Intl to New Delhi flights
Hobby to Narita flights
Hobby to Haneda flights
Los Angeles to Incheon Intl flights
Atlanta to Haneda flights
Boston to Narita flights
Ontario to Haneda flights
John F Kennedy Intl to Incheon Intl flights
John F Kennedy Intl to Hong Kong flights
Newark to Suvarnabhumi flights
Seattle to Suvarnabhumi flights
Los Angeles to Taiwan Taoyuan Intl flights
George Bush Intcntl to Haneda flights
San Francisco to Hong Kong flights
Dulles Intl to Narita flights
Denver to Narita flights
LaGuardia to Suvarnabhumi flights
George Bush Intcntl to Narita flights
John F Kennedy Intl to Hongqiao Intl flights
San Francisco to Suvarnabhumi flights
O'Hare Intl to Suvarnabhumi flights
Dallas/Fort Worth to Incheon Intl flights
Los Angeles to Ho Chi Minh City flights
John F Kennedy Intl to Manila flights
LaGuardia to New Delhi flights
San Francisco to Taiwan Taoyuan Intl flights

Top 6 airlines flying from Colorado to Singapore

Discover the top 6 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$811Average$1,073FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$875Average$1,770FlexibilityNo cancel feeOn-time69%
ANACheapest$997Average$1,721FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$1,033Average$1,281FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$1,305Average$1,544FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$1,555Average$1,779FlexibilityNo cancel feeOn-time77%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.