$517+ Cheap flights from Singapore to Denver (DEN)
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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DEN
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Singapore to Denver 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 Singapore to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Singapore to DenverExplore the most affordable flight options available from Singapore to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Singapore to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:40 am -
1 stop19h 03m
Sun 11/87:00 pm -
1 stop21h 00m
Deal found 9/16![Air Canada logo]()
$925
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
1 stop23h 58m
Tue 10/278:15 am -
1 stop32h 45m
Deal found 9/16![Air Canada logo]()
$927
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/107:00 am -
1 stop23h 58m
Sun 10/257:00 pm -
1 stop22h 00m
Deal found 9/14![Air Canada logo]()
$929
This Flysmarter deal was found by Cheapflights users on 9/16. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
1 stop18h 56m
Tue 10/2711:48 am -
1 stop29h 12m
Deal found 9/16![Multiple Airlines logo]()
$966
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
2 stops25h 04m
Tue 10/2711:39 am -
2 stops29h 21m
Deal found 9/16![Air Canada logo]()
$976
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/2110:50 pm -
2 stops38h 18m
Mon 10/267:20 pm -
2 stops45h 40m
Deal found 9/14![Air Canada logo]()
$987
This Korean Air deal was found by Cheapflights users on 9/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:30 pm -
2 stops35h 22m
Sun 11/156:00 am -
2 stops32h 00m
Deal found 9/17![Korean Air logo]()
$1,000
Best flights from Singapore to DenverDiscover carefully curated flight deals from Singapore to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Singapore to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Korean Air deal was found by Cheapflights users on 9/18. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:30 pm -
2 stops35h 22m
Sun 11/156:00 am -
2 stops32h 00m
Deal found 9/18![Korean Air logo]()
$1,000
This Justfly.com deal was found by Cheapflights users on 9/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/208:40 am -
2 stops39h 15m
Fri 1/811:41 am -
2 stops28h 19m
Deal found 9/16![Air Canada logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/218:35 pm -
2 stops26h 10m
Mon 10/265:25 pm -
1 stop23h 35m
Deal found 9/14![United Airlines logo]()
$1,035
This Turkish Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 11/14:35 am -
1 stop28h 50m
Mon 11/97:30 pm -
1 stop31h 10m
Deal found 9/18![Turkish Airlines logo]()
$1,080
This Justfly.com deal was found by Cheapflights users on 9/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/198:40 am -
1 stop19h 03m
Thu 1/78:15 am -
1 stop31h 45m
Deal found 9/16![Air Canada logo]()
$1,036
This Air Canada deal was found by Cheapflights users on 9/18. 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.
Tue 11/101:35 am -
2 stops26h 08m
Sun 11/157:00 pm -
1 stop21h 00m
Deal found 9/18![Air Canada logo]()
$1,048
Last-minute flights from Singapore to DenverDiscover last-minute flight deals from Singapore to Denver. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to Denver. Data last updated September 18, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/107:00 am -
1 stop23h 58m
Sun 10/257:00 pm -
1 stop22h 00m
Deal found 9/14![Air Canada logo]()
$929
This Flysmarter deal was found by Cheapflights users on 9/16. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
1 stop18h 56m
Tue 10/2711:48 am -
1 stop29h 12m
Deal found 9/16![Multiple Airlines logo]()
$966
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
2 stops25h 04m
Tue 10/2711:39 am -
2 stops29h 21m
Deal found 9/16![Air Canada logo]()
$976
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
1 stop23h 58m
Tue 10/278:15 am -
1 stop32h 45m
Deal found 9/16![Air Canada logo]()
$927
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:25 am -
2 stops30h 22m
Thu 10/226:00 am -
2 stops27h 55m
Deal found 9/17![Korean Air logo]()
$1,130
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:45 am -
2 stops25h 00m
Thu 10/226:00 am -
1 stop22h 35m
Deal found 9/17![United Airlines logo]()
$1,029
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/2110:50 pm -
2 stops38h 18m
Mon 10/267:20 pm -
2 stops45h 40m
Deal found 9/14![Air Canada logo]()
$987
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/218:35 pm -
2 stops26h 10m
Mon 10/265:25 pm -
1 stop23h 35m
Deal found 9/14![United Airlines logo]()
$1,035
This STARLUX Airlines deal was found by Cheapflights users on 9/17. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:45 pm -
2 stops21h 52m
Sat 12/127:24 pm -
2 stops27h 01m
Deal found 9/17![STARLUX Airlines logo]()
$1,145
One-way flights from Singapore to DenverSearch for one-way flight options from Singapore to Denver. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Singapore to Denver. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/272:25 pm -
3 stops38h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/194:00 pm -
3 stops55h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$568
This Justfly.com deal was found by Cheapflights users on 9/18. 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 10/308:40 am -
2 stops38h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Air Canada logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/289:05 am -
2 stops38h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Tue 10/139:05 am -
1 stop38h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$583
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
2 stops39h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Air Canada logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/149:05 am -
2 stops28h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$587
This Booking.com deal was found by Cheapflights users on 9/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:40 am -
1 stop19h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Air Canada logo]()
$594
Find flight deals from Singapore to Denver
Keep the following information in mind while searching for Singapore to Denver flight deals. Data was last updated September 18, 2026.
Round-trip from | $925 (Trip.com) |
|---|---|
One-way from | $517 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $1,362 |
Cheapflights Fare Finder
Customize your flight search to find flights from Singapore to Denver 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 September 18, 2026.
Use the filters below to find and compare flights from Singapore to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SingaporeDenver
SIN Singapore Changi - DEN Denver Intl
SINDEN
Singapore Changi
Tue 10/27
11:10 pm-5:35 pm
2 stops32h 25m
Denver Intl
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$585
Quickest round-trip
SingaporeDenver
SIN Singapore Changi - DEN Denver Intl
SINDEN
Singapore Changi
Sun 12/13
8:40 am-12:43 pm
1 stop19h 03m
Denver Intl
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$594
SingaporeDenver
SIN Singapore Changi - DEN Denver Intl
SINDEN
Singapore Changi
Sun 10/18
7:00 am-11:08 pm
1 stop30h 08m
Denver Intl
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$597
SingaporeDenver
SIN Singapore Changi - DEN Denver Intl
SINDEN
Singapore Changi
Sat 2/13
8:30 am-6:13 pm
2 stops24h 43m
Denver Intl
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$606
SingaporeDenver
SIN Singapore Changi - DEN Denver Intl
SINDEN
Singapore Changi
Fri 10/30
10:50 am-12:42 pm
3 stops39h 52m
Denver Intl
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$609
SingaporeDenver
SIN Singapore Changi - DEN Denver Intl
SINDEN
Singapore Changi
Fri 2/5
10:30 pm-11:00 pm
2 stops39h 30m
Denver Intl
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$620
SingaporeDenver
SIN Singapore Changi - DEN Denver Intl
SINDEN
Singapore Changi
Wed 10/28
8:45 pm-6:03 pm
1 stop35h 18m
Denver Intl
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$631
SingaporeDenver
SIN Singapore Changi - DEN Denver Intl
SINDEN
Singapore Changi
Sun 12/13
1:15 pm-9:31 am
3 stops35h 16m
Denver Intl
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$641
SingaporeDenver
SIN Singapore Changi - DEN Denver Intl
SINDEN
Singapore Changi
Sun 11/29
11:10 pm-8:57 pm
2 stops36h 47m
Denver Intl
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$665
SingaporeDenver
SIN Singapore Changi - DEN Denver Intl
SINDEN
Singapore Changi
Fri 2/5
12:50 pm-1:40 pm
1 stop39h 50m
Denver Intl
Wed 12/31
12:00 am-2:30 pm
Nonstop0h 00m
$691
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Singapore to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Singapore with our price prediction graph.
SIN-DEN
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 Singapore to Denver
SG0-DEN
SIN-DEN
What is the cheapest month to book a flight from Singapore to Denver?
Currently, February is the cheapest month in which you can book a flight from Singapore to Denver (average of $974). Flying from Singapore to Denver in September is currently the most expensive (average of $1,362). 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 Singapore to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Lakewood
Centennial
Black Hawk
Broomfield
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Greeley
Cripple Creek
Frisco
Winter Park
Limon
Englewood
Manitou Springs
Glendale
Evergreen
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.
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