$499+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SIN
May 9 — May 161
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 April 9, 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 April 9, 2026.
This FlightHub deal was found by Cheapflights users on 4/4. 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 5/47:25 am
DEN
- SIN
2 stops48h 30m
China Eastern
Sun 5/1012:55 am
SIN
- DEN
2 stops30h 40m
China Eastern
Deal found 4/4![China Eastern logo]()
$996
This FlightHub deal was found by Cheapflights users on 4/7. 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 11/307:05 pm
DEN
- SIN
2 stops44h 55m
Air Canada
Tue 12/88:50 am
SIN
- DEN
2 stops39h 05m
Air Canada
Deal found 4/7![Air Canada logo]()
$1,019
This Justfly.com deal was found by Cheapflights users on 4/9. 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 9/285:30 pm
DEN
- SIN
2 stops45h 45m
Air Canada
Tue 10/207:00 am
SIN
- DEN
1 stop21h 53m
Air Canada
Deal found 4/9![Air Canada logo]()
$1,037
This Air Canada deal was found by Cheapflights users on 4/8. 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 11/107:05 pm
DEN
- SIN
1 stop20h 55m
Air Canada
Tue 12/18:50 am
SIN
- DEN
1 stop23h 54m
Air Canada
Deal found 4/8![Air Canada logo]()
$1,041
This Cheapflightsfares deal was found by Cheapflights users on 4/5. 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.
Tue 4/217:25 am
DEN
- SIN
2 stops32h 00m
China Eastern
Wed 5/1312:55 am
SIN
- DEN
2 stops30h 40m
China Eastern
Deal found 4/5![China Eastern logo]()
$1,045
This FlightHub deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:40 am
DEN
- SIN
1 stop29h 35m
Air Canada
Sun 10/187:00 am
SIN
- DEN
2 stops39h 55m
Air Canada
Deal found 4/9![Air Canada logo]()
$1,050
This lol.travel deal was found by Cheapflights users on 4/5. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:19 am
DEN
- SIN
2 stops27h 56m
Air Canada
Tue 5/267:00 am
SIN
- DEN
1 stop24h 20m
Air Canada
Deal found 4/5![Air Canada logo]()
$1,052
This KAYAK deal was found by Cheapflights users on 4/7. 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.
Sat 9/56:30 am
DEN
- SIN
2 stops49h 25m
China Eastern
Sat 9/1212:55 am
SIN
- DEN
2 stops31h 15m
China Eastern
Deal found 4/7![China Eastern logo]()
$1,054
This American Airlines deal was found by Cheapflights users on 4/8. 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 9/78:00 am
COS
- SIN
2 stops26h 20m
American Airlines
Wed 9/309:50 pm
SIN
- COS
2 stops34h 52m
American Airlines
Deal found 4/8![American Airlines logo]()
$1,238
This Justfly.com deal was found by Cheapflights users on 4/6. 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 9/71:09 pm
COS
- SIN
2 stops36h 36m
Qatar Airways
Tue 9/293:15 am
SIN
- COS
2 stops33h 42m
Qatar Airways
Deal found 4/6![Qatar Airways logo]()
$1,279
This Qatar Airways deal was found by Cheapflights users on 4/8. 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 4/161:39 pm
COS
- SIN
2 stops36h 36m
Multiple Airlines
Wed 4/221:05 am
SIN
- COS
2 stops36h 27m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,310
This FlightHub deal was found by Cheapflights users on 4/9. 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 5/31:39 pm
COS
- SIN
2 stops36h 36m
Qatar Airways
Sat 5/91:05 am
SIN
- COS
2 stops32h 43m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,318
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 April 9, 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 April 9, 2026.
This Turkish Airlines deal was found by Cheapflights users on 4/9. 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 9/278:25 pm
DEN
- SIN
1 stop31h 30m
Turkish Airlines
Mon 10/1911:10 am
SIN
- DEN
1 stop45h 15m
Turkish Airlines
Deal found 4/9![Turkish Airlines logo]()
$1,228
This American Airlines deal was found by Cheapflights users on 4/8. 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 9/78:00 am
COS
- SIN
2 stops26h 20m
American Airlines
Wed 9/309:50 pm
SIN
- COS
2 stops34h 52m
American Airlines
Deal found 4/8![American Airlines logo]()
$1,238
This FlightHub deal was found by Cheapflights users on 4/5. 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 9/71:09 pm
COS
- SIN
2 stops29h 41m
Qatar Airways
Wed 9/307:40 pm
SIN
- COS
2 stops41h 17m
Qatar Airways
Deal found 4/5![Qatar Airways logo]()
$1,279
This China Airlines deal was found by Cheapflights users on 4/8. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:45 pm
DEN
- SIN
2 stops25h 50m
Multiple Airlines
Thu 8/202:00 am
SIN
- DEN
2 stops35h 35m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,418
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 5/195:20 am
DEN
- SIN
1 stop23h 15m
United Airlines
Mon 6/158:45 am
SIN
- DEN
1 stop28h 58m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,426
This Turkish Airlines deal was found by Cheapflights users on 4/4. 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 9/108:25 pm
DEN
- SIN
1 stop31h 30m
Turkish Airlines
Mon 9/1411:10 am
SIN
- DEN
1 stop45h 15m
Turkish Airlines
Deal found 4/4![Turkish Airlines logo]()
$1,253
This United Airlines deal was found by Cheapflights users on 4/9. 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 9/303:58 pm
DEN
- SIN
1 stop24h 17m
United Airlines
Wed 10/218:45 am
SIN
- DEN
1 stop21h 43m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,426
This Qatar Airways deal was found by Cheapflights users on 4/9. 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.
Mon 5/49:57 am
COS
- SIN
2 stops40h 18m
Qatar Airways
Thu 5/71:05 am
SIN
- COS
2 stops32h 43m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,447
This China Airlines deal was found by Cheapflights users on 4/5. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:45 pm
DEN
- SIN
2 stops25h 50m
Multiple Airlines
Sat 8/151:45 pm
SIN
- DEN
3 stops35h 50m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,572
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Thu 9/105:45 pm
DEN
- SIN
1 stop22h 30m
United Airlines
Mon 9/148:45 am
SIN
- DEN
2 stops27h 16m
United Airlines
Deal found 4/4![United Airlines logo]()
$1,430
This Qatar Airways deal was found by Cheapflights users on 4/9. 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.
Sun 5/31:39 pm
COS
- SIN
2 stops36h 36m
Qatar Airways
Fri 5/87:40 pm
SIN
- COS
2 stops41h 52m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,447
This United Airlines deal was found by Cheapflights users on 4/8. 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 8/15:15 am
DEN
- SIN
1 stop23h 20m
United Airlines
Mon 8/108:35 pm
SIN
- DEN
1 stop27h 28m
United Airlines
Deal found 4/8![United Airlines logo]()
$1,476
This Qatar Airways deal was found by Cheapflights users on 4/9. 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.
Wed 5/61:39 pm
COS
- SIN
2 stops36h 36m
Qatar Airways
Mon 5/111:05 am
SIN
- COS
2 stops32h 43m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,514
This Qatar Airways deal was found by Cheapflights users on 4/9. 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.
Wed 5/69:57 am
COS
- SIN
2 stops33h 23m
Qatar Airways
Mon 5/117:40 pm
SIN
- COS
2 stops40h 45m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,514
This United Airlines deal was found by Cheapflights users on 4/6. 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 5/178:50 pm
DEN
- SIN
1 stop31h 45m
United Airlines
Mon 6/158:45 am
SIN
- DEN
1 stop23h 27m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,675
This Qatar Airways deal was found by Cheapflights users on 4/9. 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.
Sun 5/31:39 pm
COS
- SIN
2 stops36h 36m
Qatar Airways
Wed 5/67:40 pm
SIN
- COS
2 stops38h 08m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,581
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Thu 4/306:00 am
COS
- SIN
2 stops22h 35m
United Airlines
Wed 5/69:00 am
SIN
- COS
2 stops23h 22m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,721
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Thu 6/45:20 am
DEN
- SIN
1 stop23h 15m
United Airlines
Mon 6/158:35 pm
SIN
- DEN
1 stop26h 00m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,726
This Booking.com deal was found by Cheapflights users on 4/6. 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.
Thu 5/2112:56 pm
COS
- SIN
2 stops50h 19m
Air Canada
Thu 5/287:00 am
SIN
- COS
2 stops30h 59m
Air Canada
Deal found 4/6![Air Canada logo]()
$5,685
This United Airlines deal was found by Cheapflights users on 4/4. 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 6/35:20 am
DEN
- SIN
1 stop23h 15m
United Airlines
Wed 6/178:45 am
SIN
- DEN
1 stop27h 59m
United Airlines
Deal found 4/4![United Airlines logo]()
$1,726
This Qatar Airways deal was found by Cheapflights users on 4/6. 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 5/2112:57 pm
COS
- SIN
2 stops30h 23m
Multiple Airlines
Thu 5/289:15 pm
SIN
- COS
3 stops39h 10m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$6,877
Last-minute flights from Colorado to SingaporeDiscover last-minute flight deals from Colorado to Singapore. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Singapore. Data last updated April 9, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 4/5. 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 4/86:30 am
DEN
- SIN
2 stops47h 40m
China Eastern
Thu 5/144:55 pm
SIN
- DEN
2 stops38h 40m
China Eastern
Deal found 4/5![China Eastern logo]()
$1,061
This Qatar Airways deal was found by Cheapflights users on 4/8. 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 4/161:39 pm
COS
- SIN
2 stops36h 36m
Multiple Airlines
Wed 4/221:05 am
SIN
- COS
2 stops36h 27m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,310
This Cheapflightsfares deal was found by Cheapflights users on 4/5. 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.
Tue 4/217:25 am
DEN
- SIN
2 stops32h 00m
China Eastern
Wed 5/1312:55 am
SIN
- DEN
2 stops30h 40m
China Eastern
Deal found 4/5![China Eastern logo]()
$1,045
This FlightHub deal was found by Cheapflights users on 4/9. 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 5/31:39 pm
COS
- SIN
2 stops36h 36m
Qatar Airways
Sat 5/91:05 am
SIN
- COS
2 stops32h 43m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,318
This Qatar Airways deal was found by Cheapflights users on 4/9. 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.
Sun 5/31:39 pm
COS
- SIN
2 stops36h 36m
Qatar Airways
Mon 5/117:40 pm
SIN
- COS
2 stops40h 45m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,327
This FlightHub deal was found by Cheapflights users on 4/4. 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 5/47:25 am
DEN
- SIN
2 stops48h 30m
China Eastern
Sun 5/1012:55 am
SIN
- DEN
2 stops30h 40m
China Eastern
Deal found 4/4![China Eastern logo]()
$996
This lol.travel deal was found by Cheapflights users on 4/5. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:19 am
DEN
- SIN
2 stops27h 56m
Air Canada
Tue 5/267:00 am
SIN
- DEN
1 stop24h 20m
Air Canada
Deal found 4/5![Air Canada logo]()
$1,052
This Priceline deal was found by Cheapflights users on 4/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:50 pm
DEN
- SIN
2 stops25h 55m
Multiple Airlines
Tue 5/267:00 am
SIN
- DEN
1 stop24h 20m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,071
This FlightHub deal was found by Cheapflights users on 4/6. 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 5/179:10 am
DEN
- SIN
1 stop30h 05m
Air Canada
Sun 6/147:00 am
SIN
- DEN
2 stops39h 45m
Air Canada
Deal found 4/6![Air Canada logo]()
$1,087
This FlightHub deal was found by Cheapflights users on 4/6. 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 5/179:10 am
DEN
- SIN
1 stop30h 05m
Air Canada
Sat 6/137:00 am
SIN
- DEN
2 stops26h 35m
Air Canada
Deal found 4/6![Air Canada logo]()
$1,110
This BusinessClass deal was found by Cheapflights users on 4/6. 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.
Sun 5/179:10 am
DEN
- SIN
1 stop30h 05m
Singapore Airlines
Tue 6/167:00 am
SIN
- DEN
1 stop24h 00m
Singapore Airlines
Deal found 4/6![Singapore Airlines logo]()
$1,117
This FlightHub deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:19 am
DEN
- SIN
2 stops27h 56m
Air Canada
Sat 6/137:00 am
SIN
- DEN
1 stop30h 10m
Air Canada
Deal found 4/6![Air Canada logo]()
$1,125
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 April 9, 2026.
Search for one-way flight options from Colorado to Singapore. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 5/510:29 pm
DEN
- SIN
2 stops48h 46m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 8/17:00 am
DEN
- SIN
1 stop34h 40m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Sun 7/1210:39 pm
DEN
- SIN
3 stops58h 21m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$580
This oojo deal was found by Cheapflights users on 4/5. 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 5/58:25 pm
DEN
- SIN
1 stop24h 45m
Turkish Airlines
Deal found 4/5![Turkish Airlines logo]()
$610
This oojo deal was found by Cheapflights users on 4/6. 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 7/119:05 am
DEN
- SIN
2 stops42h 40m
Japan Airlines
Deal found 4/6![Japan Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 4/4. 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 7/105:00 am
DEN
- SIN
2 stops29h 20m
American Airlines
Deal found 4/4![American Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 6/97:25 am
DEN
- SIN
3 stops53h 40m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 6/82:00 pm
DEN
- SIN
3 stops47h 05m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$674
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 April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $996 (FlightHub) |
One-way from | $499 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $1,092 |
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 April 9, 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 9/27
8:25 pm-5:55 pm
1 stop31h 30m
Singapore Changi
Mon 10/19
11:10 am-6:25 pm
1 stop45h 15m
$1,228
Colorado SpringsSingapore
COS - SIN
COSSIN
Colorado Springs
Mon 9/7
8:00 am-12:20 am
2 stops26h 20m
Singapore Changi
Wed 9/30
9:50 pm-6:42 pm
2 stops34h 52m
$1,238
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Thu 9/10
8:25 pm-5:55 pm
1 stop31h 30m
Singapore Changi
Mon 9/14
11:10 am-6:25 pm
1 stop45h 15m
$1,253
Colorado SpringsSingapore
COS - SIN
COSSIN
Colorado Springs
Mon 9/7
1:09 pm-8:50 am
2 stops29h 41m
Singapore Changi
Wed 9/30
7:40 pm-10:57 pm
2 stops41h 17m
$1,279
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Tue 8/11
8:45 pm-12:35 pm
2 stops25h 50m
Singapore Changi
Thu 8/20
2:00 am-11:35 pm
2 stops35h 35m
$1,418
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Tue 5/19
5:20 am-6:35 pm
1 stop23h 15m
Singapore Changi
Mon 6/15
8:45 am-11:43 pm
1 stop28h 58m
$1,426
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Wed 9/30
3:58 pm-6:15 am
1 stop24h 17m
Singapore Changi
Wed 10/21
8:45 am-4:28 pm
1 stop21h 43m
$1,426
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Thu 9/10
5:45 pm-6:15 am
1 stop22h 30m
Singapore Changi
Mon 9/14
8:45 am-10:01 pm
2 stops27h 16m
$1,430
Colorado SpringsSingapore
COS - SIN
COSSIN
Colorado Springs
Mon 5/4
9:57 am-4:15 pm
2 stops40h 18m
Singapore Changi
Thu 5/7
1:05 am-7:48 pm
2 stops32h 43m
$1,447
Colorado SpringsSingapore
COS - SIN
COSSIN
Colorado Springs
Sun 5/3
1:39 pm-4:15 pm
2 stops36h 36m
Singapore Changi
Fri 5/8
7:40 pm-11:32 pm
2 stops41h 52m
$1,447
Showing 1-10 of 27 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, 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 July is currently the most expensive (average of $1,047). 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.
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 April 9, 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 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 April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$755 | Average$911 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$890 | Average$954 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$937 | Average$1,092 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,024 | Average$1,277 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,153 | Average$1,346 | FlexibilityNo cancel fee | On-time81% |