$453+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SIN
Aug 24 — Aug 311
Round-trip
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Colorado to SingaporeExplore 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 July 25, 2026.
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 July 25, 2026.
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:41 am
DEN
- SIN
2 stops31h 44m
China Eastern
Tue 9/83:25 am
SIN
- DEN
2 stops28h 46m
China Eastern
Deal found 7/23![China Eastern logo]()
$823
This BusinessClass deal was found by Cheapflights users on 7/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:41 am
DEN
- SIN
2 stops28h 44m
China Eastern
Wed 9/93:25 am
SIN
- DEN
2 stops28h 46m
China Eastern
Deal found 7/20![China Eastern logo]()
$828
This FlightHub deal was found by Cheapflights users on 7/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:41 am
DEN
- SIN
2 stops48h 14m
China Eastern
Fri 8/284:55 pm
SIN
- DEN
2 stops39h 27m
China Eastern
Deal found 7/22![China Eastern logo]()
$996
This Turkish Airlines deal was found by Cheapflights users on 7/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:25 pm
DEN
- SIN
1 stop46h 20m
Turkish Airlines
Wed 9/3011:05 pm
SIN
- DEN
1 stop33h 20m
Turkish Airlines
Deal found 7/21![Turkish Airlines logo]()
$999
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:30 am
DEN
- SIN
2 stops35h 35m
Multiple Airlines
Tue 10/208:45 pm
SIN
- DEN
1 stop26h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,003
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:29 pm
DEN
- SIN
2 stops47h 16m
Multiple Airlines
Tue 10/138:45 pm
SIN
- DEN
1 stop26h 55m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,005
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:30 am
DEN
- SIN
2 stops49h 00m
Multiple Airlines
Mon 11/28:45 pm
SIN
- DEN
1 stop36h 27m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,015
This China Eastern deal was found by Cheapflights users on 7/23. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:40 am
DEN
- SIN
2 stops32h 35m
China Eastern
Fri 8/2112:55 am
SIN
- DEN
2 stops31h 27m
China Eastern
Deal found 7/23![China Eastern logo]()
$1,021
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:30 am
DEN
- SIN
2 stops35h 35m
Multiple Airlines
Wed 10/218:45 pm
SIN
- DEN
1 stop26h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,040
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:29 pm
DEN
- SIN
1 stop30h 41m
Multiple Airlines
Tue 9/153:15 pm
SIN
- DEN
2 stops32h 17m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,044
This China Eastern deal was found by Cheapflights users on 7/23. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:41 am
DEN
- SIN
2 stops42h 04m
China Eastern
Sat 8/223:25 am
SIN
- DEN
2 stops28h 53m
China Eastern
Deal found 7/23![China Eastern logo]()
$1,061
This oojo deal was found by Cheapflights users on 7/23. 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.
Sat 9/512:36 pm
COS
- SIN
2 stops37h 09m
Qatar Airways
Sat 9/127:40 pm
SIN
- COS
2 stops39h 00m
Qatar Airways
Deal found 7/23![Qatar Airways logo]()
$1,426
Best flights from Colorado to SingaporeDiscover carefully curated flight deals from Colorado to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Colorado to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This FlightHub deal was found by Cheapflights users on 7/24. 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 11/226:30 am
DEN
- SIN
2 stops31h 55m
China Eastern
Mon 11/3012:25 am
SIN
- DEN
2 stops32h 45m
China Eastern
Deal found 7/24![China Eastern logo]()
$996
This Turkish Airlines deal was found by Cheapflights users on 7/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:25 pm
DEN
- SIN
1 stop46h 20m
Turkish Airlines
Wed 9/3011:05 pm
SIN
- DEN
1 stop33h 20m
Turkish Airlines
Deal found 7/20![Turkish Airlines logo]()
$1,024
This Turkish Airlines deal was found by Cheapflights users on 7/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:50 pm
DEN
- SIN
2 stops28h 40m
Multiple Airlines
Wed 9/3011:05 pm
SIN
- DEN
1 stop33h 20m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,165
This oojo deal was found by Cheapflights users on 7/23. 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.
Sat 9/512:36 pm
COS
- SIN
2 stops37h 09m
Qatar Airways
Sat 9/127:40 pm
SIN
- COS
2 stops39h 00m
Qatar Airways
Deal found 7/23![Qatar Airways logo]()
$1,426
This BusinessClass deal was found by Cheapflights users on 7/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:51 pm
COS
- SIN
2 stops29h 54m
Cathay Pacific
Fri 8/287:20 am
SIN
- COS
2 stops29h 33m
Cathay Pacific
Deal found 7/24![Cathay Pacific logo]()
$1,439
This China Eastern deal was found by Cheapflights users on 7/20. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:41 am
DEN
- SIN
2 stops48h 14m
China Eastern
Sat 9/53:25 am
SIN
- DEN
2 stops28h 57m
China Eastern
Deal found 7/20![China Eastern logo]()
$1,061
This Turkish Airlines deal was found by Cheapflights users on 7/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:25 pm
DEN
- SIN
1 stop24h 45m
Turkish Airlines
Thu 10/225:25 am
SIN
- DEN
1 stop27h 00m
Turkish Airlines
Deal found 7/23![Turkish Airlines logo]()
$1,079
This China Eastern deal was found by Cheapflights users on 7/22. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:40 am
DEN
- SIN
2 stops40h 20m
China Eastern
Wed 11/411:00 pm
SIN
- DEN
2 stops34h 10m
China Eastern
Deal found 7/22![China Eastern logo]()
$1,061
This Turkish Airlines deal was found by Cheapflights users on 7/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:20 pm
DEN
- SIN
1 stop22h 35m
Turkish Airlines
Mon 11/911:35 am
SIN
- DEN
2 stops49h 47m
Turkish Airlines
Deal found 7/20![Turkish Airlines logo]()
$1,170
This Singapore Airlines deal was found by Cheapflights users on 7/23. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/216:30 am
DEN
- SIN
2 stops27h 30m
Multiple Airlines
Mon 2/159:20 am
SIN
- DEN
2 stops28h 40m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,315
This China Eastern deal was found by Cheapflights users on 7/23. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:45 am
DEN
- SIN
2 stops43h 00m
China Eastern
Thu 10/2211:10 pm
SIN
- DEN
2 stops33h 00m
China Eastern
Deal found 7/23![China Eastern logo]()
$1,391
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:13 pm
COS
- SIN
2 stops28h 32m
Cathay Pacific
Wed 8/199:45 am
SIN
- COS
2 stops27h 08m
Cathay Pacific
Deal found 7/22![Cathay Pacific logo]()
$1,738
This Finnair deal was found by Cheapflights users on 7/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2312:38 pm
COS
- SIN
2 stops39h 02m
Multiple Airlines
Wed 12/3010:05 pm
SIN
- COS
2 stops40h 42m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,817
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:00 am
COS
- SIN
2 stops26h 20m
American Airlines
Tue 8/181:55 am
SIN
- COS
3 stops26h 59m
American Airlines
Deal found 7/22![American Airlines logo]()
$5,332
This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:00 am
COS
- SIN
2 stops26h 20m
American Airlines
Thu 8/271:55 am
SIN
- COS
3 stops26h 59m
American Airlines
Deal found 7/24![American Airlines logo]()
$5,433
Last-minute flights from Colorado to SingaporeDiscover last-minute flight deals from Colorado to Singapore. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Singapore. Data last updated July 25, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 7/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:18 pm
DEN
- SIN
2 stops43h 57m
Air Canada
Mon 8/1010:50 pm
SIN
- DEN
2 stops32h 23m
Air Canada
Deal found 7/20![Air Canada logo]()
$1,096
This Air Canada deal was found by Cheapflights users on 7/21. 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.
Mon 8/37:18 pm
DEN
- SIN
2 stops43h 57m
Multiple Airlines
Mon 8/108:10 am
SIN
- DEN
2 stops23h 03m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,134
This Air Canada deal was found by Cheapflights users on 7/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:45 pm
DEN
- SIN
1 stop19h 30m
Air Canada
Sun 8/168:50 pm
SIN
- DEN
2 stops34h 23m
Air Canada
Deal found 7/22![Air Canada logo]()
$1,101
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Wed 8/57:18 pm
DEN
- SIN
2 stops43h 57m
Air Canada
Sat 8/157:00 am
SIN
- DEN
2 stops39h 47m
Air Canada
Deal found 7/21![Air Canada logo]()
$1,104
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:13 pm
COS
- SIN
2 stops28h 32m
Cathay Pacific
Wed 8/199:45 am
SIN
- COS
2 stops27h 08m
Cathay Pacific
Deal found 7/22![Cathay Pacific logo]()
$1,738
This China Eastern deal was found by Cheapflights users on 7/23. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:40 am
DEN
- SIN
2 stops29h 45m
China Eastern
Thu 8/206:25 pm
SIN
- DEN
2 stops37h 53m
China Eastern
Deal found 7/23![China Eastern logo]()
$1,021
This China Eastern deal was found by Cheapflights users on 7/23. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:41 am
DEN
- SIN
2 stops42h 04m
China Eastern
Thu 8/2012:55 am
SIN
- DEN
2 stops31h 23m
China Eastern
Deal found 7/23![China Eastern logo]()
$1,061
This Air Canada deal was found by Cheapflights users on 7/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:45 pm
DEN
- SIN
1 stop19h 30m
Multiple Airlines
Mon 8/248:10 am
SIN
- DEN
2 stops23h 03m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,106
This Air Canada deal was found by Cheapflights users on 7/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:16 pm
DEN
- SIN
2 stops43h 59m
Multiple Airlines
Wed 8/268:10 am
SIN
- DEN
2 stops23h 03m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,107
This FlightHub deal was found by Cheapflights users on 7/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:41 am
DEN
- SIN
2 stops48h 14m
China Eastern
Fri 8/284:55 pm
SIN
- DEN
2 stops39h 27m
China Eastern
Deal found 7/22![China Eastern logo]()
$996
This Justfly.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/207:45 pm
DEN
- SIN
1 stop19h 30m
Air Canada
Sat 8/297:00 am
SIN
- DEN
2 stops39h 47m
Air Canada
Deal found 7/21![Air Canada logo]()
$1,114
This BusinessClass deal was found by Cheapflights users on 7/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:51 pm
COS
- SIN
2 stops29h 54m
Cathay Pacific
Fri 8/287:20 am
SIN
- COS
2 stops29h 33m
Cathay Pacific
Deal found 7/24![Cathay Pacific logo]()
$1,439
One-way flights from Colorado to SingaporeSearch for one-way flight options from Colorado to Singapore. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Colorado to Singapore. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:44 pm
DEN
- SIN
2 stops40h 46m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$453
This oojo deal was found by Cheapflights users on 7/22. 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 1/205:00 pm
DEN
- SIN
2 stops26h 25m
Philippine Airlines
Deal found 7/22![Philippine Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:29 pm
DEN
- SIN
2 stops35h 06m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$480
This Orbitz deal was found by Cheapflights users on 7/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/145:00 pm
DEN
- SIN
2 stops39h 45m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$481
This oojo deal was found by Cheapflights users on 7/22. 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.
Fri 8/285:34 pm
DEN
- SIN
2 stops25h 31m
Philippine Airlines
Deal found 7/22![Philippine Airlines logo]()
$511
This SmartFares deal was found by Cheapflights users on 7/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am
DEN
- SIN
2 stops26h 55m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:29 pm
DEN
- SIN
3 stops57h 01m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/65:00 pm
DEN
- SIN
2 stops37h 55m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$559
This FlightHub deal was found by Cheapflights users on 7/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:30 am
DEN
- SIN
2 stops41h 30m
China Eastern
Deal found 7/20![China Eastern logo]()
$565
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 July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $823 (Ovago) |
One-way from | $453 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $1,144 |
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 July 25, 2026.
Use the filters below to find and compare flights from Colorado to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Sun 11/22
6:30 am-5:25 am
2 stops31h 55m
Singapore Changi
Mon 11/30
12:25 am-6:10 pm
2 stops32h 45m
$996
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Sat 9/19
8:25 pm-8:45 am
1 stop46h 20m
Singapore Changi
Wed 9/30
11:05 pm-6:25 pm
1 stop33h 20m
$1,024
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Thu 8/27
7:41 am-9:55 pm
2 stops48h 14m
Singapore Changi
Sat 9/5
3:25 am-6:22 pm
2 stops28h 57m
$1,061
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Sun 11/1
7:40 am-3:00 pm
2 stops40h 20m
Singapore Changi
Wed 11/4
11:00 pm-6:10 pm
2 stops34h 10m
$1,061
Quickest round-trip
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Thu 10/8
8:25 pm-11:10 am
1 stop24h 45m
Singapore Changi
Thu 10/22
5:25 am-6:25 pm
1 stop27h 00m
$1,079
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Sat 9/19
2:50 pm-9:30 am
2 stops28h 40m
Singapore Changi
Wed 9/30
11:05 pm-6:25 pm
1 stop33h 20m
$1,165
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Mon 11/2
8:20 pm-9:55 am
1 stop22h 35m
Singapore Changi
Mon 11/9
11:35 am-10:22 pm
2 stops49h 47m
$1,170
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Thu 1/21
6:30 am-1:00 am
2 stops27h 30m
Singapore Changi
Mon 2/15
9:20 am-11:00 pm
2 stops28h 40m
$1,315
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Tue 10/20
6:45 am-3:45 pm
2 stops43h 00m
Singapore Changi
Thu 10/22
11:10 pm-6:10 pm
2 stops33h 00m
$1,391
Colorado SpringsSingapore
COS - SIN
COSSIN
Colorado Springs
Sat 9/5
12:36 pm-3:45 pm
2 stops37h 09m
Singapore Changi
Sat 9/12
7:40 pm-8:40 pm
2 stops39h 00m
$1,426
Showing 1-10 of 22 resultsSorted by cheapest first
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.
DEN-SIN
COS-SIN
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
USCO-SG0
DEN-SIN
COS-SIN
What is the cheapest month to book a flight from Colorado to Singapore?
Currently, May is the cheapest month in which you can book a flight from Colorado to Singapore (average of $871). Flying from Colorado to Singapore in December is currently the most expensive (average of $1,680). 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.
How far ahead should I book a flight from Colorado to Singapore?
The best time to book flights from Colorado to Singapore is 10 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Colorado to Singapore
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Singapore by cabin class
Find flights from Colorado to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Singapore flights
Browse other Colorado and Singapore flight options. Last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Colorado to Singapore flights
Consider these flights traveling from Colorado to Singapore.
Top 4 airlines flying from Colorado to Singapore
Discover the top 4 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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$702 | Average$983 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$888 | Average$983 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$936 | Average$1,012 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,024 | Average$1,224 | FlexibilityNo cancel fee | On-time69% |