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$391+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SIN
Feb 24 — Mar 31
Tue 2/24
Tue 3/3
1 adult, Economy
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Cheap 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 25, 2026.

This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:20 pm
DEN
-
SIN
1 stop31h 15m
Turkish Airlines
Wed 3/1811:25 pm
SIN
-
DEN
1 stop33h 10m
Turkish Airlines
Deal found 1/25$905
This American Airlines deal was found by Cheapflights users on 1/23. 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.
Sun 1/258:44 am
DEN
-
SIN
2 stops30h 51m
American Airlines
Sat 1/312:20 am
SIN
-
DEN
2 stops24h 58m
American Airlines
Deal found 1/23$936
This FlightHub deal was found by Cheapflights users on 1/23. 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 1/2611:25 am
DEN
-
SIN
1 stop22h 30m
ANA
Wed 2/2510:45 am
SIN
-
DEN
2 stops22h 53m
ANA
Deal found 1/23$938
This FlightHub deal was found by Cheapflights users on 1/24. 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.
Sun 1/257:47 am
DEN
-
SIN
2 stops26h 08m
ANA
Sun 2/16:35 am
SIN
-
DEN
2 stops23h 19m
ANA
Deal found 1/24$939
This American Airlines deal was found by Cheapflights users on 1/23. 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.
Mon 3/25:00 am
DEN
-
SIN
2 stops28h 50m
American Airlines
Mon 3/98:15 am
SIN
-
DEN
2 stops25h 50m
American Airlines
Deal found 1/23$941
This oojo deal was found by Cheapflights users on 1/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:50 pm
DEN
-
SIN
2 stops28h 50m
STARLUX Airlines
Mon 9/142:00 pm
SIN
-
DEN
2 stops23h 48m
STARLUX Airlines
Deal found 1/23$951
This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 am
DEN
-
SIN
2 stops49h 25m
China Eastern
Wed 9/212:55 am
SIN
-
DEN
2 stops31h 15m
China Eastern
Deal found 1/25$953
This ANA deal was found by Cheapflights users on 1/25. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:58 am
DEN
-
SIN
2 stops26h 47m
Multiple Airlines
Thu 9/36:15 am
SIN
-
DEN
1 stop19h 55m
Multiple Airlines
Deal found 1/25$963
This oojo deal was found by Cheapflights users on 1/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:24 pm
DEN
-
SIN
2 stops27h 16m
STARLUX Airlines
Mon 4/202:00 pm
SIN
-
DEN
2 stops23h 56m
STARLUX Airlines
Deal found 1/22$965
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:49 pm
DEN
-
SIN
2 stops33h 51m
STARLUX Airlines
Wed 9/302:00 pm
SIN
-
DEN
2 stops23h 48m
STARLUX Airlines
Deal found 1/25$970
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Sun 2/1511:36 am
COS
-
SIN
2 stops41h 39m
United Airlines
Wed 2/1810:10 am
SIN
-
COS
2 stops23h 10m
United Airlines
Deal found 1/22$1,321
This United Airlines deal was found by Cheapflights users on 1/22. 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 1/261:40 pm
MTJ
-
SIN
2 stops39h 35m
United Airlines
Thu 1/2910:20 pm
SIN
-
MTJ
2 stops29h 26m
United Airlines
Deal found 1/22$1,321

Find flight deals from Colorado to Singapore

Keep the following information in mind while searching for Colorado to Singapore flight deals. Data was last updated January 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$905
(oojo)

One-way from

$391
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,034
Provider with most accurate pricing for Denver Intl-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Singapore Changi flights.
Search Deals
From Colorado to Singapore
Search Deals
One-way flight from Colorado to Singapore
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 25, 2026.
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

Tue 3/10

8:20 pm-5:35 pm

1 stop31h 15m

Singapore Changi

Wed 3/18

11:25 pm-6:35 pm

1 stop33h 10m

$905

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Thu 2/12

7:20 pm-5:35 pm

1 stop31h 15m

Singapore Changi

Fri 2/20

11:40 am-5:35 pm

1 stop44h 55m

$905

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 2/16

9:22 am-6:35 am

2 stops30h 13m

Singapore Changi

Sun 2/22

2:20 am-12:29 pm

2 stops25h 09m

$991

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sun 4/5

6:30 am-5:25 am

2 stops32h 55m

Singapore Changi

Fri 4/17

12:55 am-6:01 pm

2 stops31h 06m

$998

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Mon 3/2

1:27 pm-8:00 am

1 stop27h 33m

Singapore Changi

Mon 3/9

10:10 am-8:15 pm

1 stop24h 05m

$1,026

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Tue 3/10

4:10 pm-7:00 am

2 stops24h 50m

Singapore Changi

Wed 3/18

10:10 am-4:40 pm

1 stop20h 30m

$1,030

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Wed 3/18

1:25 pm-7:00 am

2 stops27h 35m

Singapore Changi

Mon 3/30

9:00 am-10:30 pm

2 stops27h 30m

$1,030

DenverSingapore

DEN - SIN

DENSIN

Denver Intl

Sun 3/8

6:10 pm-12:10 am

2 stops40h 00m

Singapore Changi

Wed 3/11

10:30 pm-5:28 pm

2 stops32h 58m

$1,052

Colorado SpringsSingapore

COS - SIN

COSSIN

Colorado Springs

Sun 2/15

11:36 am-8:15 pm

2 stops41h 39m

Singapore Changi

Wed 2/18

10:10 am-6:20 pm

2 stops23h 10m

$1,321

Colorado SpringsSingapore

COS - SIN

COSSIN

Colorado Springs

Sat 2/21

8:00 am-8:00 am

2 stops33h 00m

Singapore Changi

Sat 2/28

10:20 pm-12:31 pm

2 stops29h 11m

$1,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 20 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, December is the cheapest month in which you can book a flight from Colorado to Singapore (average of $702). Flying from Colorado to Singapore in June is currently the most expensive (average of $1,001). 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.

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.

  • How long is the flight from Colorado to Singapore?

    Departing from Colorado to Singapore will take you 30h 13m. The distance from Colorado to Singapore is about 9056 mi. This flight may include one or multiple stops.

  • 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 $473 and $478 on ANA and Air Canada, 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, December is the cheapest month in which you can book a flight from Colorado to Singapore (average of $702). Flying from Colorado to Singapore in June is currently the most expensive (average of $1,001). 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 Colorado to Singapore

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Top 5 airlines flying from Colorado to Singapore

Discover the top 5 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 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$853Average$984FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$869Average$951FlexibilityNo cancel feeOn-time77%
ANACheapest$937Average$1,114FlexibilityNo cancel feeOn-time80%
Singapore AirlinesCheapest$958Average$1,346FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,031Average$1,235FlexibilityNo cancel feeOn-time69%

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