$452+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SIN
Jul 21 — Jul 281
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 June 21, 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 June 21, 2026.
This Justfly.com deal was found by Cheapflights users on 6/19. 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.
Wed 10/286:30 am
DEN
- SIN
2 stops32h 55m
China Eastern
Wed 11/410:10 am
SIN
- DEN
2 stops47h 00m
China Eastern
Deal found 6/19![China Eastern logo]()
$996
This CheapTickets deal was found by Cheapflights users on 6/17. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:22 pm
DEN
- SIN
2 stops47h 38m
Multiple Airlines
Sun 8/301:25 am
SIN
- DEN
2 stops35h 45m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,029
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Thu 10/2912:02 pm
DEN
- SIN
2 stops43h 53m
Multiple Airlines
Mon 11/169:15 am
SIN
- DEN
1 stop23h 32m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,049
This Expedia deal was found by Cheapflights users on 6/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am
DEN
- SIN
2 stops26h 50m
Multiple Airlines
Thu 11/128:50 am
SIN
- DEN
1 stop18h 18m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,059
This China Eastern deal was found by Cheapflights users on 6/20. 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.
Sun 11/16:30 am
DEN
- SIN
2 stops31h 55m
China Eastern
Wed 11/412:25 am
SIN
- DEN
2 stops32h 45m
China Eastern
Deal found 6/20![China Eastern logo]()
$1,061
This China Eastern deal was found by Cheapflights users on 6/19. 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 11/86:30 am
DEN
- SIN
2 stops46h 55m
China Eastern
Wed 11/1112:25 am
SIN
- DEN
2 stops32h 45m
China Eastern
Deal found 6/19![China Eastern logo]()
$1,062
This Justfly.com deal was found by Cheapflights users on 6/17. 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 8/611:23 am
DEN
- SIN
2 stops27h 52m
Air Canada
Thu 8/207:00 am
SIN
- DEN
2 stops39h 47m
Air Canada
Deal found 6/17![Air Canada logo]()
$1,076
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 9/2212:02 pm
DEN
- SIN
2 stops40h 53m
Multiple Airlines
Mon 9/289:05 am
SIN
- DEN
1 stop22h 42m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,078
This Air Canada deal was found by Cheapflights users on 6/17. 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 10/69:40 am
DEN
- SIN
1 stop29h 35m
Air Canada
Tue 10/278:50 am
SIN
- DEN
1 stop22h 28m
Air Canada
Deal found 6/17![Air Canada logo]()
$1,089
This Justfly.com deal was found by Cheapflights users on 6/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:16 pm
DEN
- SIN
2 stops43h 59m
Air Canada
Wed 10/2811:10 pm
SIN
- DEN
2 stops32h 08m
Air Canada
Deal found 6/20![Air Canada logo]()
$1,096
This Air Canada deal was found by Cheapflights users on 6/19. 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 11/83:53 pm
DEN
- SIN
2 stops28h 22m
Air Canada
Thu 11/128:50 am
SIN
- DEN
1 stop18h 18m
Air Canada
Deal found 6/19![Air Canada logo]()
$1,101
This KAYAK deal was found by Cheapflights users on 6/18. 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.
Tue 9/224:08 pm
COS
- SIN
2 stops29h 37m
Cathay Pacific
Mon 9/287:20 am
SIN
- COS
2 stops29h 35m
Cathay Pacific
Deal found 6/18![Cathay Pacific logo]()
$1,440
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 June 21, 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 June 21, 2026.
This China Eastern deal was found by Cheapflights users on 6/20. 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.
Sun 11/16:30 am
DEN
- SIN
2 stops31h 55m
China Eastern
Wed 11/412:25 am
SIN
- DEN
2 stops32h 45m
China Eastern
Deal found 6/20![China Eastern logo]()
$1,061
This Air Canada deal was found by Cheapflights users on 6/20. 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.
Sun 11/17:00 pm
DEN
- SIN
2 stops28h 50m
Air Canada
Thu 11/58:50 am
SIN
- DEN
1 stop23h 28m
Air Canada
Deal found 6/20![Air Canada logo]()
$1,279
This Turkish Airlines deal was found by Cheapflights users on 6/20. 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.
Sun 7/128:25 pm
DEN
- SIN
1 stop31h 30m
Turkish Airlines
Wed 7/1511:10 am
SIN
- DEN
1 stop45h 15m
Turkish Airlines
Deal found 6/20![Turkish Airlines logo]()
$1,286
This Qatar Airways deal was found by Cheapflights users on 6/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:37 pm
COS
- SIN
2 stops37h 08m
Qatar Airways
Mon 9/147:40 pm
SIN
- COS
2 stops36h 58m
Qatar Airways
Deal found 6/16![Qatar Airways logo]()
$1,544
This Justfly.com deal was found by Cheapflights users on 6/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:40 pm
DEN
- SIN
2 stops41h 15m
Singapore Airlines
Wed 10/288:45 pm
SIN
- DEN
1 stop36h 51m
Singapore Airlines
Deal found 6/20![Singapore Airlines logo]()
$1,615
This Mytrip deal was found by Cheapflights users on 6/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:15 pm
DEN
- SIN
3 stops35h 00m
Multiple Airlines
Wed 8/127:20 am
SIN
- DEN
2 stops30h 32m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,635
This United Airlines deal was found by Cheapflights users on 6/16. 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 8/35:15 am
DEN
- SIN
1 stop23h 20m
United Airlines
Mon 8/108:35 pm
SIN
- DEN
1 stop26h 05m
United Airlines
Deal found 6/16![United Airlines logo]()
$1,892
This China Eastern deal was found by Cheapflights users on 6/19. 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 11/86:30 am
DEN
- SIN
2 stops46h 55m
China Eastern
Wed 11/1112:25 am
SIN
- DEN
2 stops32h 45m
China Eastern
Deal found 6/19![China Eastern logo]()
$1,062
This FlightHub deal was found by Cheapflights users on 6/21. 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 6/21![Air Canada logo]()
$1,280
This Turkish Airlines deal was found by Cheapflights users on 6/20. 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.
Wed 8/196:00 am
DEN
- SIN
2 stops36h 45m
Turkish Airlines
Wed 8/2611:10 am
SIN
- DEN
1 stop45h 15m
Turkish Airlines
Deal found 6/20![Turkish Airlines logo]()
$1,336
This Qatar Airways deal was found by Cheapflights users on 6/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:37 pm
COS
- SIN
2 stops37h 08m
Qatar Airways
Mon 10/53:15 am
SIN
- COS
2 stops33h 42m
Qatar Airways
Deal found 6/20![Qatar Airways logo]()
$1,584
This Turkish Airlines deal was found by Cheapflights users on 6/16. 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 7/166:00 am
DEN
- SIN
2 stops37h 30m
Turkish Airlines
Wed 7/2211:10 am
SIN
- DEN
1 stop45h 15m
Turkish Airlines
Deal found 6/16![Turkish Airlines logo]()
$1,457
This Qatar Airways deal was found by Cheapflights users on 6/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:16 am
MTJ
- SIN
2 stops39h 29m
Qatar Airways
Mon 9/2810:20 am
SIN
- MTJ
2 stops41h 06m
Qatar Airways
Deal found 6/17![Qatar Airways logo]()
$1,641
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:15 am
DEN
- SIN
1 stop23h 20m
United Airlines
Wed 8/128:45 am
SIN
- DEN
1 stop28h 57m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,892
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:30 am
COS
- SIN
2 stops23h 05m
United Airlines
Sat 7/258:45 am
SIN
- COS
2 stops27h 21m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,996
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Fri 7/175:07 pm
COS
- SIN
2 stops23h 08m
United Airlines
Fri 7/248:35 pm
SIN
- COS
2 stops29h 48m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,997
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Tue 9/225:39 am
COS
- SIN
3 stops28h 41m
American Airlines
Sun 9/271:55 am
SIN
- COS
2 stops35h 00m
American Airlines
Deal found 6/18![American Airlines logo]()
$5,378
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:35 am
COS
- SIN
3 stops28h 45m
American Airlines
Fri 7/241:55 am
SIN
- COS
2 stops34h 28m
American Airlines
Deal found 6/20![American Airlines logo]()
$5,488
Last-minute flights from Colorado to SingaporeDiscover last-minute flight deals from Colorado to Singapore. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Singapore. Data last updated June 21, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/17. 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 6/187:50 pm
DEN
- SIN
1 stop19h 25m
Air Canada
Thu 6/257:00 am
SIN
- DEN
2 stops39h 45m
Air Canada
Deal found 6/17![Air Canada logo]()
$1,107
This Turkish Airlines deal was found by Cheapflights users on 6/20. 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.
Sun 7/128:25 pm
DEN
- SIN
1 stop31h 30m
Turkish Airlines
Wed 7/1511:10 am
SIN
- DEN
1 stop45h 15m
Turkish Airlines
Deal found 6/20![Turkish Airlines logo]()
$1,286
This Ovago deal was found by Cheapflights users on 6/17. 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.
Sun 7/126:02 am
DEN
- SIN
2 stops28h 18m
Multiple Airlines
Wed 7/158:05 am
SIN
- DEN
2 stops28h 40m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,306
This FlightHub deal was found by Cheapflights users on 6/20. 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.
Sun 7/127:31 am
DEN
- SIN
2 stops42h 14m
China Eastern
Wed 7/1511:10 pm
SIN
- DEN
2 stops33h 08m
China Eastern
Deal found 6/20![China Eastern logo]()
$1,312
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Thu 7/168:25 pm
DEN
- SIN
1 stop24h 45m
Turkish Airlines
Wed 7/2211:10 am
SIN
- DEN
1 stop45h 15m
Turkish Airlines
Deal found 6/17![Turkish Airlines logo]()
$1,233
This Ovago deal was found by Cheapflights users on 6/17. 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.
Thu 7/167:31 am
DEN
- SIN
2 stops46h 39m
China Eastern
Tue 7/213:25 am
SIN
- DEN
2 stops28h 53m
China Eastern
Deal found 6/17![China Eastern logo]()
$1,345
This Air Canada deal was found by Cheapflights users on 6/19. 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.
Thu 7/167:18 pm
DEN
- SIN
2 stops43h 57m
Multiple Airlines
Wed 7/2211:25 pm
SIN
- DEN
2 stops37h 47m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,358
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Fri 7/175:07 pm
COS
- SIN
2 stops23h 08m
United Airlines
Fri 7/248:35 pm
SIN
- COS
2 stops29h 48m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,997
This Mytrip deal was found by Cheapflights users on 6/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:15 pm
COS
- SIN
2 stops38h 00m
Multiple Airlines
Thu 7/233:15 am
SIN
- COS
3 stops34h 44m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$2,821
This oojo deal was found by Cheapflights users on 6/18. 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 7/188:25 pm
DEN
- SIN
1 stop46h 20m
Turkish Airlines
Sat 7/2512:50 pm
SIN
- DEN
1 stop43h 35m
Turkish Airlines
Deal found 6/18![Turkish Airlines logo]()
$1,313
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:30 am
COS
- SIN
2 stops23h 05m
United Airlines
Sat 7/258:45 am
SIN
- COS
2 stops27h 21m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,996
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:35 am
COS
- SIN
3 stops28h 45m
American Airlines
Fri 7/241:55 am
SIN
- COS
2 stops34h 28m
American Airlines
Deal found 6/20![American Airlines logo]()
$5,488
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 June 21, 2026.
Search for one-way flight options from Colorado to Singapore. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Thu 9/2410:29 pm
DEN
- SIN
1 stop29h 06m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 9/2312:02 pm
DEN
- SIN
2 stops43h 28m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 9/2212:02 pm
DEN
- SIN
2 stops43h 28m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 9/219:47 am
DEN
- SIN
2 stops43h 08m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/257:45 am
DEN
- SIN
2 stops47h 45m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$556
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 June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $996 (Justfly.com) |
One-way from | $452 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $1,625 |
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 June 21, 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 11/1
6:30 am-5:25 am
2 stops31h 55m
Singapore Changi
Wed 11/4
12:25 am-6:10 pm
2 stops32h 45m
$1,061
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Sun 11/8
6:30 am-8:25 pm
2 stops46h 55m
Singapore Changi
Wed 11/11
12:25 am-6:10 pm
2 stops32h 45m
$1,062
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Sun 11/1
7:00 pm-2:50 pm
2 stops28h 50m
Singapore Changi
Thu 11/5
8:50 am-5:18 pm
1 stop23h 28m
$1,279
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Wed 8/5
7:18 pm-5:15 am
2 stops43h 57m
Singapore Changi
Sat 8/15
7:00 am-8:47 am
2 stops39h 47m
$1,280
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Sun 7/12
8:25 pm-5:55 pm
1 stop31h 30m
Singapore Changi
Wed 7/15
11:10 am-6:25 pm
1 stop45h 15m
$1,286
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Wed 8/19
6:00 am-8:45 am
2 stops36h 45m
Singapore Changi
Wed 8/26
11:10 am-6:25 pm
1 stop45h 15m
$1,336
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Thu 7/16
6:00 am-9:30 am
2 stops37h 30m
Singapore Changi
Wed 7/22
11:10 am-6:25 pm
1 stop45h 15m
$1,457
Colorado SpringsSingapore
COS - SIN
COSSIN
Colorado Springs
Thu 9/10
12:37 pm-3:45 pm
2 stops37h 08m
Singapore Changi
Mon 9/14
7:40 pm-6:38 pm
2 stops36h 58m
$1,544
Colorado SpringsSingapore
COS - SIN
COSSIN
Colorado Springs
Fri 10/2
12:37 pm-3:45 pm
2 stops37h 08m
Singapore Changi
Mon 10/5
3:15 am-10:57 pm
2 stops33h 42m
$1,584
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Mon 10/12
5:40 pm-12:55 am
2 stops41h 15m
Singapore Changi
Wed 10/28
8:45 pm-7:36 pm
1 stop36h 51m
$1,615
Showing 1-10 of 24 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
MTJ-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
MTJ-SIN
What is the cheapest month to book a flight from Colorado to Singapore?
Currently, November is the cheapest month in which you can book a flight from Colorado to Singapore (average of $464). Flying from Colorado to Singapore in July is currently the most expensive (average of $1,043). 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 11 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 June 21, 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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$702 | Average$952 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$888 | Average$983 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$937 | Average$1,031 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,024 | Average$1,260 | FlexibilityNo cancel fee | On-time69% |