$458+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SIN
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Singapore with Cheapflights
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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
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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 August 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 August 21, 2026.
This CheapTickets deal was found by Cheapflights users on 8/16. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:59 am -
2 stops37h 11m
Wed 10/71:10 pm -
3 stops32h 56m
Deal found 8/16![Multiple Airlines logo]()
$939
This Justfly.com deal was found by Cheapflights users on 8/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:06 am -
2 stops46h 04m
Thu 10/16:25 pm -
2 stops37h 46m
Deal found 8/18![China Eastern logo]()
$990
This Justfly.com deal was found by Cheapflights users on 8/19. 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.
Tue 10/277:05 am -
2 stops32h 20m
Mon 11/164:15 pm -
2 stops41h 39m
Deal found 8/19![China Eastern logo]()
$991
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Wed 10/1410:55 pm -
2 stops34h 40m
Wed 10/219:05 am -
1 stop20h 38m
Deal found 8/18![Multiple Airlines logo]()
$1,004
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/610:44 pm -
2 stops44h 21m
Wed 11/49:05 am -
1 stop39h 51m
Deal found 8/18![Multiple Airlines logo]()
$1,017
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/131:10 pm -
2 stops34h 05m
Tue 10/209:05 am -
1 stop20h 38m
Deal found 8/19![Multiple Airlines logo]()
$1,023
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/269:00 am -
2 stops35h 25m
Wed 11/189:05 am -
1 stop21h 54m
Deal found 8/19![Multiple Airlines logo]()
$1,032
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:10 am -
1 stop30h 05m
Sat 9/127:00 am -
1 stop30h 08m
Deal found 8/20![Air Canada logo]()
$1,034
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/2310:44 pm -
2 stops40h 16m
Tue 9/299:00 am -
1 stop25h 21m
Deal found 8/19![Multiple Airlines logo]()
$1,042
This KAYAK deal was found by Cheapflights users on 8/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:14 pm -
2 stops40h 01m
Sun 11/81:25 am -
2 stops50h 14m
Deal found 8/19![Cathay Pacific logo]()
$1,220
This Cathay Pacific deal was found by Cheapflights users on 8/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:17 am -
2 stops39h 23m
Mon 9/217:20 am -
2 stops29h 35m
Deal found 8/16![Multiple Airlines logo]()
$1,239
This oojo deal was found by Cheapflights users on 8/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:54 pm -
2 stops39h 21m
Thu 10/87:40 pm -
2 stops41h 51m
Deal found 8/17![Qatar Airways logo]()
$1,288
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 August 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 August 21, 2026.
This Cathay Pacific deal was found by Cheapflights users on 8/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:17 am -
2 stops39h 23m
Mon 9/217:20 am -
2 stops29h 35m
Deal found 8/16![Multiple Airlines logo]()
$1,239
This Turkish Airlines deal was found by Cheapflights users on 8/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:30 pm -
1 stop46h 05m
Tue 11/244:35 am -
1 stop27h 50m
Deal found 8/19![Turkish Airlines logo]()
$1,242
This oojo deal was found by Cheapflights users on 8/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:54 pm -
2 stops39h 21m
Thu 10/87:40 pm -
2 stops41h 51m
Deal found 8/17![Qatar Airways logo]()
$1,288
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:15 am -
3 stops47h 00m
Mon 11/910:20 pm -
2 stops37h 10m
Deal found 8/19![United Airlines logo]()
$1,296
This Cathay Pacific deal was found by Cheapflights users on 8/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:42 pm -
2 stops27h 13m
Sun 11/18:15 pm -
2 stops36h 24m
Deal found 8/17![Cathay Pacific logo]()
$1,299
This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:15 am -
3 stops33h 45m
Mon 11/99:00 pm -
3 stops38h 30m
Deal found 8/19![Air Canada logo]()
$1,485
This Turkish Airlines deal was found by Cheapflights users on 8/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/127:30 pm -
1 stop31h 10m
Thu 2/2510:25 am -
1 stop46h 00m
Deal found 8/18![Turkish Airlines logo]()
$1,242
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 11/37:15 am -
2 stops33h 45m
Tue 11/2410:10 am -
2 stops25h 20m
Deal found 8/20![United Airlines logo]()
$1,296
This Turkish Airlines deal was found by Cheapflights users on 8/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:50 pm -
2 stops28h 40m
Wed 9/3011:05 pm -
1 stop33h 20m
Deal found 8/17![Multiple Airlines logo]()
$1,306
This Turkish Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 10/288:30 pm -
1 stop23h 25m
Sun 11/110:25 am -
1 stop47h 00m
Deal found 8/16![Turkish Airlines logo]()
$1,272
This Qatar Airways deal was found by Cheapflights users on 8/16. 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 10/221:26 pm -
2 stops36h 19m
Mon 10/268:15 pm -
2 stops34h 36m
Deal found 8/16![Qatar Airways logo]()
$1,485
This Turkish Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 1/137:30 pm -
1 stop23h 25m
Thu 2/1110:25 am -
1 stop46h 00m
Deal found 8/16![Turkish Airlines logo]()
$1,272
This Air Canada deal was found by Cheapflights users on 8/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:40 pm -
2 stops26h 20m
Sun 11/88:40 am -
2 stops26h 50m
Deal found 8/18![Air Canada logo]()
$1,542
This Turkish Airlines deal was found by Cheapflights users on 8/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:30 pm -
1 stop23h 25m
Thu 11/124:35 am -
1 stop27h 50m
Deal found 8/19![Turkish Airlines logo]()
$1,272
This Turkish Airlines deal was found by Cheapflights users on 8/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:30 pm -
1 stop24h 40m
Mon 9/1411:10 am -
1 stop45h 15m
Deal found 8/18![Turkish Airlines logo]()
$1,272
This Turkish Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/198:30 pm -
1 stop46h 15m
Wed 9/3011:05 pm -
1 stop33h 20m
Deal found 8/16![Turkish Airlines logo]()
$1,282
This Turkish Airlines deal was found by Cheapflights users on 8/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops45h 55m
Sun 11/154:35 am -
1 stop27h 50m
Deal found 8/18![Turkish Airlines logo]()
$1,286
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 11/47:15 am -
3 stops33h 45m
Sun 11/810:20 pm -
2 stops37h 10m
Deal found 8/16![United Airlines logo]()
$2,146
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 10/55:41 am -
2 stops34h 29m
Sun 10/111:55 am -
3 stops27h 05m
Deal found 8/20![American Airlines logo]()
$5,449
This Booking.com deal was found by Cheapflights users on 8/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:29 pm -
2 stops37h 01m
Mon 10/1211:55 pm -
2 stops35h 58m
Deal found 8/19![Lufthansa logo]()
$11,601
This Cathay Pacific deal was found by Cheapflights users on 8/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:21 pm -
2 stops35h 44m
Mon 10/127:15 pm -
3 stops42h 16m
Deal found 8/19![Multiple Airlines logo]()
$15,658
Last-minute flights from Colorado to SingaporeDiscover last-minute flight deals from Colorado to Singapore. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Singapore. Data last updated August 21, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Thu 8/207:45 pm -
1 stop19h 30m
Sat 8/297:00 am -
1 stop24h 13m
Deal found 8/20![Air Canada logo]()
$1,054
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:10 am -
1 stop30h 05m
Sat 9/127:00 am -
1 stop30h 08m
Deal found 8/20![Air Canada logo]()
$1,034
This Cathay Pacific deal was found by Cheapflights users on 8/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:17 am -
2 stops39h 23m
Mon 9/217:20 am -
2 stops29h 35m
Deal found 8/16![Multiple Airlines logo]()
$1,239
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:17 pm -
1 stop22h 58m
Tue 9/228:50 pm -
2 stops35h 28m
Deal found 8/19![Air Canada logo]()
$1,055
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/2310:44 pm -
2 stops40h 16m
Tue 9/299:00 am -
1 stop25h 21m
Deal found 8/19![Multiple Airlines logo]()
$1,042
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Thu 9/249:10 am -
1 stop30h 05m
Mon 9/286:15 am -
2 stops24h 43m
Deal found 8/20![Air Canada logo]()
$1,065
This Justfly.com deal was found by Cheapflights users on 8/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:06 am -
2 stops46h 04m
Thu 10/16:25 pm -
2 stops37h 46m
Deal found 8/18![China Eastern logo]()
$990
This CheapTickets deal was found by Cheapflights users on 8/16. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:59 am -
2 stops37h 11m
Wed 10/71:10 pm -
3 stops32h 56m
Deal found 8/16![Multiple Airlines logo]()
$939
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 August 21, 2026.
Search for one-way flight options from Colorado to Singapore. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Tue 9/151:10 pm -
2 stops34h 40m
Deal found 8/17![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:29 pm -
2 stops56h 26m
Deal found 8/16![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Mon 9/141:10 pm -
2 stops42h 20m
Deal found 8/17![Multiple Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Wed 11/1112:02 pm -
2 stops44h 43m
Deal found 8/17![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Mon 11/161:10 pm -
2 stops41h 45m
Deal found 8/20![Multiple Airlines logo]()
$481
This SmartFares deal was found by Cheapflights users on 8/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:03 am -
2 stops25h 37m
Deal found 8/19![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 11/1710:43 pm -
3 stops58h 02m
Deal found 8/18![Multiple Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sun 9/67:00 am -
2 stops40h 50m
Deal found 8/18![Multiple Airlines logo]()
$520
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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $939 (CheapTickets) |
One-way from | $458 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,148 |
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 7,457,451 searches. Data last updated August 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
Colorado SpringsSingapore
COS Colorado Springs - SIN Singapore Changi
COSSIN
Colorado Springs
Mon 9/14
10:17 am-3:40 pm
2 stops39h 23m
Singapore Changi
Mon 9/21
7:20 am-10:55 pm
2 stops29h 35m
$1,239
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Fri 11/13
7:30 pm-8:35 am
1 stop46h 05m
Singapore Changi
Tue 11/24
4:35 am-5:25 pm
1 stop27h 50m
$1,242
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Fri 2/12
7:30 pm-5:40 pm
1 stop31h 10m
Singapore Changi
Thu 2/25
10:25 am-5:25 pm
1 stop46h 00m
$1,242
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Wed 10/28
8:30 pm-9:55 am
1 stop23h 25m
Singapore Changi
Sun 11/1
10:25 am-7:25 pm
1 stop47h 00m
$1,272
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Wed 1/13
7:30 pm-9:55 am
1 stop23h 25m
Singapore Changi
Thu 2/11
10:25 am-5:25 pm
1 stop46h 00m
$1,272
Quickest round-trip
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Wed 10/28
8:30 pm-9:55 am
1 stop23h 25m
Singapore Changi
Thu 11/12
4:35 am-5:25 pm
1 stop27h 50m
$1,272
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Thu 9/10
8:30 pm-11:10 am
1 stop24h 40m
Singapore Changi
Mon 9/14
11:10 am-6:25 pm
1 stop45h 15m
$1,272
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Sat 9/19
8:30 pm-8:45 am
1 stop46h 15m
Singapore Changi
Wed 9/30
11:05 pm-6:25 pm
1 stop33h 20m
$1,282
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Mon 10/19
6:00 am-5:55 pm
2 stops45h 55m
Singapore Changi
Sun 11/15
4:35 am-5:25 pm
1 stop27h 50m
$1,286
Colorado SpringsSingapore
COS Colorado Springs - SIN Singapore Changi
COSSIN
Colorado Springs
Thu 10/1
3:54 pm-9:15 pm
2 stops39h 21m
Singapore Changi
Thu 10/8
7:40 pm-11:31 pm
2 stops41h 51m
$1,288
Showing 1-10 of 30 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, February is the cheapest month in which you can book a flight from Colorado to Singapore (average of $1,024). Flying from Colorado to Singapore in June is currently the most expensive (average of $1,625). 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 15 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.
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Alternative routes for Colorado to Singapore
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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 August 21, 2026.
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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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$702 | Average$1,069 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$888 | Average$1,071 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$936 | Average$1,199 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,024 | Average$1,225 | FlexibilityNo cancel fee | On-time69% |