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$502+ Cheap flights from Singapore (SIN) to Colorado

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DEN
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Singapore to Colorado

Keep the following information in mind while searching for Singapore to Colorado flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$759
(Trip.com)

One-way from

$502
(Air Canada)

Popular in

July

Cheapest in

August

Average price

$909
From Singapore Changi to Colorado
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One-way flight from Singapore Changi to Colorado
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Highest demand for flights based on searches. 5% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Singapore to Colorado

Cheapest flights from Singapore to Colorado
Explore the most affordable flight options available from Singapore to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/162:35 pmSIN - DEN
2 stops34h 12mMultiple Airlines
vie. 9/266:30 amDEN - SIN
2 stops40h 50mMultiple Airlines
Deal found 8/12$759
This FlightHub deal was found by Cheapflights users on 8/12. 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.
lun. 11/1711:10 pmSIN - DEN
2 stops30h 17mAsiana Airlines
lun. 11/246:00 amDEN - SIN
2 stops24h 55mAsiana Airlines
Deal found 8/12$776
This Air Canada deal was found by Cheapflights users on 8/13. 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.
sáb. 9/279:10 amSIN - DEN
1 stop21h 23mAir Canada
sáb. 10/47:21 pmDEN - SIN
2 stops45h 44mAir Canada
Deal found 8/13$811
This Booking.com deal was found by Cheapflights users on 8/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/308:50 amSIN - DEN
2 stops38h 05mAir Canada
mar. 11/187:26 pmDEN - SIN
2 stops44h 34mAir Canada
Deal found 8/12$815
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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.
mar. 9/910:50 pmSIN - DEN
2 stops29h 37mAsiana Airlines
mar. 9/167:52 pmDEN - SIN
2 stops35h 38mAsiana Airlines
Deal found 8/12$824
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/162:35 pmSIN - DEN
2 stops34h 12mMultiple Airlines
jue. 9/2511:30 amDEN - SIN
2 stops35h 50mMultiple Airlines
Deal found 8/12$854
This United Airlines deal was found by Cheapflights users on 8/12. 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.
mar. 9/168:40 pmSIN - DEN
1 stop27h 30mUnited Airlines
dom. 9/285:55 pmDEN - SIN
2 stops22h 20mUnited Airlines
Deal found 8/12$873
This United Airlines deal was found by Cheapflights users on 8/14. 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.
mié. 10/18:45 amSIN - DEN
1 stop23h 28mUnited Airlines
sáb. 10/119:28 pmDEN - SIN
2 stops30h 57mUnited Airlines
Deal found 8/14$876
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/169:10 amSIN - DEN
1 stop21h 23mAir Canada
dom. 9/287:05 pmDEN - SIN
1 stop22h 00mAir Canada
Deal found 8/12$901
This United Airlines deal was found by Cheapflights users on 8/12. 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.
vie. 9/268:45 amSIN - DEN
1 stop21h 50mUnited Airlines
vie. 10/36:00 amDEN - SIN
2 stops22h 25mUnited Airlines
Deal found 8/12$912
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/169:10 amSIN - DEN
1 stop21h 23mAir Canada
jue. 9/2511:35 amDEN - SIN
1 stop29h 30mAir Canada
Deal found 8/12$920

Cheapflights Fare Finder

 
Customize your flight search to find flights from Singapore to Colorado 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 agosto 14, 2025.
Use the filters below to find and compare flights from Singapore to Colorado that are best for you.

Fly from

Singapore

Fly to

Colorado

Route

Depart

Return

Price

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

mar. 9/16

2:35 pm-10:47 am

2 stops34h 12m

Denver Intl

vie. 9/26

6:30 am-1:20 pm

2 stops40h 50m

$759

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

lun. 11/17

11:10 pm-2:27 pm

2 stops30h 17m

Denver Intl

lun. 11/24

6:00 am-9:55 pm

2 stops24h 55m

$776

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

sáb. 9/27

9:10 am-6:03 pm

2 stops22h 53m

Denver Intl

sáb. 10/4

7:21 pm-7:05 am

2 stops45h 44m

$811

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

jue. 10/30

8:50 am-8:55 am

2 stops38h 05m

Denver Intl

mar. 11/18

7:26 pm-7:00 am

2 stops44h 34m

$815

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

mar. 9/9

10:50 pm-2:27 pm

2 stops29h 37m

Denver Intl

mar. 9/16

7:52 pm-9:30 pm

2 stops35h 38m

$824

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

mar. 9/16

2:35 pm-10:47 am

2 stops34h 12m

Denver Intl

jue. 9/25

11:30 am-1:20 pm

2 stops35h 50m

$854

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

lun. 11/17

10:10 am-8:03 pm

1 stop24h 53m

Denver Intl

lun. 11/24

10:12 am-8:00 am

2 stops30h 48m

$873

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

mar. 9/9

8:45 am-6:14 pm

1 stop23h 29m

Denver Intl

mar. 9/16

1:35 pm-6:15 am

2 stops26h 40m

$873

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

mar. 9/16

8:40 pm-10:10 am

1 stop27h 30m

Denver Intl

dom. 9/28

5:55 pm-6:15 am

2 stops22h 20m

$873

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

dom. 11/23

8:50 am-12:37 pm

1 stop18h 47m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 16 results
1
2

Best time to book a flight from Singapore to Colorado

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

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

Currently, October is the cheapest month in which you can book a flight from Singapore to Colorado (average of $197). Flying from Singapore to Colorado 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.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated agosto 14, 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from Singapore to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
9,949 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

    Singapore Changi (SIN) is the airport you will fly out of if you book a flight from Singapore to Colorado. It is only a 10.5 mi journey to Changi (SIN) from Singapore’s city center.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Singapore to Colorado (average of $197). Flying from Singapore to Colorado 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Singapore to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Singapore to Colorado

Discover the top 2 airlines that operate flights from Singapore to Colorado. 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$954Average$1,076FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,026Average$1,111FlexibilityNo cancel feeOn-time69%

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