$421+ Cheap flights from Colorado to Singapore
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SIN
Nov 3 — Nov 101
Round-trip
1 adult, Economy
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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
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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
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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 October 4, 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 October 4, 2026.
This Bravofly deal was found by Cheapflights users on 10/1. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
2 stops27h 15m
Tue 11/241:40 am -
2 stops32h 24m
Deal found 10/1![Korean Air logo]()
$789
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops33h 00m
Mon 10/2610:30 pm -
2 stops38h 10m
Deal found 10/1![Delta logo]()
$846
This Korean Air deal was found by Cheapflights users on 10/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:00 am -
2 stops28h 15m
Sun 11/11:40 am -
2 stops37h 15m
Deal found 10/1![Korean Air logo]()
$852
This Trip.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:14 pm -
3 stops47h 46m
Wed 11/2510:30 am -
2 stops48h 46m
Deal found 10/1![Multiple Airlines logo]()
$933
This Justfly.com deal was found by Cheapflights users on 9/30. 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 10/267:05 am -
2 stops29h 20m
Mon 11/210:10 am -
2 stops46h 36m
Deal found 9/30![China Eastern logo]()
$941
This Mytrip deal was found by Cheapflights users on 9/30. 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 10/289:10 am -
2 stops31h 50m
Wed 11/49:05 am -
1 stop21h 54m
Deal found 9/30![Multiple Airlines logo]()
$975
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Tue 10/271:10 pm -
2 stops34h 50m
Mon 11/21:40 am -
2 stops29h 19m
Deal found 9/29![Multiple Airlines logo]()
$993
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/710:55 pm -
2 stops39h 05m
Thu 11/129:05 am -
1 stop21h 54m
Deal found 10/2![Multiple Airlines logo]()
$997
This FlightHub deal was found by Cheapflights users on 10/1. 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 11/117:05 am -
2 stops47h 55m
Wed 11/183:25 am -
2 stops30h 27m
Deal found 10/1![China Eastern logo]()
$1,004
This Korean Air deal was found by Cheapflights users on 10/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:17 am -
2 stops45h 08m
Wed 11/1110:30 pm -
2 stops33h 58m
Deal found 10/1![Multiple Airlines logo]()
$1,020
This Cathay Pacific deal was found by Cheapflights users on 9/29. 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.
Tue 10/2710:27 am -
2 stops39h 13m
Tue 11/34:45 pm -
2 stops45h 16m
Deal found 9/29![Multiple Airlines logo]()
$1,251
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/158:09 am -
2 stops31h 46m
Sun 11/2210:10 am -
2 stops28h 49m
Deal found 10/1![United Airlines logo]()
$1,305
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 October 4, 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 October 4, 2026.
This Korean Air deal was found by Cheapflights users on 10/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:00 am -
2 stops28h 15m
Sun 11/11:40 am -
2 stops37h 15m
Deal found 10/3![Korean Air logo]()
$852
This Korean Air deal was found by Cheapflights users on 10/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:17 am -
2 stops45h 08m
Wed 11/1110:30 pm -
2 stops33h 58m
Deal found 10/1![Multiple Airlines logo]()
$1,020
This KAYAK deal was found by Cheapflights users on 9/30. 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.
Fri 10/234:17 pm -
2 stops28h 58m
Thu 11/58:40 am -
1 stop19h 03m
Deal found 9/30![Air Canada logo]()
$1,224
This Cathay Pacific deal was found by Cheapflights users on 10/3. 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 10/226:42 pm -
2 stops30h 23m
Mon 10/267:30 am -
2 stops29h 07m
Deal found 10/3![Cathay Pacific logo]()
$1,254
This Turkish Airlines deal was found by Cheapflights users on 10/2. 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 11/68:30 pm -
1 stop30h 10m
Thu 11/1210:25 am -
1 stop46h 00m
Deal found 10/2![Turkish Airlines logo]()
$1,272
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/158:09 am -
2 stops31h 46m
Sun 11/2210:10 am -
2 stops28h 49m
Deal found 10/1![United Airlines logo]()
$1,305
This Cathay Pacific deal was found by Cheapflights users on 9/29. 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.
Tue 10/2710:27 am -
2 stops39h 13m
Tue 11/34:45 pm -
2 stops45h 16m
Deal found 9/29![Multiple Airlines logo]()
$1,251
This Cathay Pacific deal was found by Cheapflights users on 10/2. 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.
Fri 11/67:09 am -
2 stops26h 11m
Wed 11/1110:00 am -
2 stops27h 09m
Deal found 10/2![Cathay Pacific logo]()
$1,292
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/75:00 am -
1 stop23h 35m
Wed 10/148:45 am -
1 stop28h 38m
Deal found 9/30![United Airlines logo]()
$1,341
This Mytrip deal was found by Cheapflights users on 10/2. 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 10/302:14 pm -
3 stops36h 01m
Sun 2/148:30 am -
2 stops24h 43m
Deal found 10/2![Multiple Airlines logo]()
$1,276
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/297:40 am -
1 stop22h 35m
Thu 11/510:10 am -
1 stop19h 14m
Deal found 10/1![United Airlines logo]()
$1,342
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/274:05 pm -
2 stops24h 55m
Tue 11/310:20 pm -
2 stops27h 06m
Deal found 9/29![United Airlines logo]()
$1,346
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/158:00 am -
2 stops31h 40m
Sat 11/212:20 am -
3 stops29h 25m
Deal found 10/1![American Airlines logo]()
$5,546
This Finnair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/238:00 am -
2 stops43h 40m
Mon 4/59:35 pm -
2 stops36h 13m
Deal found 9/30![Multiple Airlines logo]()
$6,130
Last-minute flights from Colorado to SingaporeDiscover last-minute flight deals from Colorado to Singapore. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Singapore. Data last updated October 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops33h 00m
Mon 10/2610:30 pm -
2 stops38h 10m
Deal found 10/1![Delta logo]()
$846
This Korean Air deal was found by Cheapflights users on 10/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:00 am -
2 stops28h 15m
Sun 11/11:40 am -
2 stops37h 15m
Deal found 10/1![Korean Air logo]()
$852
This Justfly.com deal was found by Cheapflights users on 9/30. 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 10/267:05 am -
2 stops29h 20m
Mon 11/210:10 am -
2 stops46h 36m
Deal found 9/30![China Eastern logo]()
$941
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Tue 10/271:10 pm -
2 stops34h 50m
Mon 11/21:40 am -
2 stops29h 19m
Deal found 9/29![Multiple Airlines logo]()
$993
This Cathay Pacific deal was found by Cheapflights users on 9/29. 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.
Tue 10/2710:27 am -
2 stops39h 13m
Tue 11/34:45 pm -
2 stops45h 16m
Deal found 9/29![Multiple Airlines logo]()
$1,251
This Mytrip deal was found by Cheapflights users on 9/30. 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 10/289:10 am -
2 stops31h 50m
Wed 11/49:05 am -
1 stop21h 54m
Deal found 9/30![Multiple Airlines logo]()
$975
This Korean Air deal was found by Cheapflights users on 10/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:17 am -
2 stops45h 08m
Wed 11/1110:30 pm -
2 stops33h 58m
Deal found 10/1![Multiple Airlines logo]()
$1,020
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/710:55 pm -
2 stops39h 05m
Thu 11/129:05 am -
1 stop21h 54m
Deal found 10/2![Multiple Airlines logo]()
$997
This Bravofly deal was found by Cheapflights users on 10/1. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
2 stops27h 15m
Tue 11/241:40 am -
2 stops32h 24m
Deal found 10/1![Korean Air logo]()
$789
This Trip.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:14 pm -
3 stops47h 46m
Wed 11/2510:30 am -
2 stops48h 46m
Deal found 10/1![Multiple Airlines logo]()
$933
This FlightHub deal was found by Cheapflights users on 10/1. 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 11/117:05 am -
2 stops47h 55m
Wed 11/183:25 am -
2 stops30h 27m
Deal found 10/1![China Eastern logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/158:09 am -
2 stops31h 46m
Sun 11/2210:10 am -
2 stops28h 49m
Deal found 10/1![United Airlines logo]()
$1,305
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 October 4, 2026.
Search for one-way flight options from Colorado to Singapore. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am -
2 stops32h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Delta logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 11/2610:52 pm -
1 stop29h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$422
This Korean Air deal was found by Cheapflights users on 10/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:05 am -
2 stops30h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Korean Air logo]()
$424
This Priceline deal was found by Cheapflights users on 10/1. 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 11/156:33 pm -
2 stops38h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Korean Air logo]()
$429
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:11 am -
2 stops46h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Delta logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/1410:29 pm -
2 stops58h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/111:10 pm -
3 stops56h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/91:10 pm -
2 stops41h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 12/37:46 am -
2 stops47h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/101:10 pm -
2 stops31h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/131:50 pm -
3 stops55h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$663
This American Airlines deal was found by Cheapflights users on 9/30. 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 12/17:00 am -
2 stops32h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$690
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 October 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $789 (Bravofly) |
One-way from | $421 (Delta) |
Popular in | June |
Cheapest in | February |
Average price | $1,082 |
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 October 4, 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 Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Wed 11/4
7:15 am-5:00 am
2 stops30h 45m
Singapore Changi
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$421
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Mon 11/2
6:00 am-5:00 am
2 stops32h 00m
Singapore Changi
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$421
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Thu 11/26
6:00 am-5:00 am
2 stops32h 00m
Singapore Changi
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$429
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Sat 1/2
6:35 pm-12:15 am
2 stops38h 40m
Singapore Changi
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$429
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Thu 11/12
8:15 am-7:00 am
1 stop31h 45m
Singapore Changi
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$567
DenverSingapore
DEN Denver Intl - SIN Singapore Changi
DENSIN
Denver Intl
Thu 12/31
10:06 am-11:50 am
3 stops34h 44m
Singapore Changi
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$611
Colorado SpringsSingapore
COS Colorado Springs - SIN Singapore Changi
COSSIN
Colorado Springs
Fri 11/13
1:50 pm-12:05 pm
3 stops55h 15m
Singapore Changi
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$663
DurangoSingapore
DRO Durango La Plata County - SIN Singapore Changi
DROSIN
Durango La Plata County
Sun 11/29
9:40 pm-8:15 pm
2 stops31h 35m
Singapore Changi
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$711
DurangoSingapore
DRO Durango La Plata County - SIN Singapore Changi
DROSIN
Durango La Plata County
Sun 12/6
5:55 pm-8:15 pm
2 stops35h 20m
Singapore Changi
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$717
DurangoSingapore
DRO Durango La Plata County - SIN Singapore Changi
DROSIN
Durango La Plata County
Thu 12/3
7:00 am-6:55 am
3 stops32h 55m
Singapore Changi
Wed 12/31
12:00 am-9:30 am
Nonstop0h 00m
$721
Showing 1-10 of 39 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
DRO-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
DRO-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 $1,635). 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
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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 October 4, 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 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$702 | Average$1,253 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$888 | Average$1,122 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$936 | Average$1,219 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,024 | Average$1,279 | FlexibilityNo cancel fee | On-time69% |