$509+ Cheap flights from Denver (DEN) to Singapore (SIN)
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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SIN
May 27 — Jun 31
Round-trip
1 adult, Economy
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Find cheap flights from Denver 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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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 Denver to Singapore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to SingaporeExplore the most affordable flight options available from Denver to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
Explore the most affordable flight options available from Denver to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/26. 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.
Fri 8/286:30 am
DEN
- SIN
2 stops32h 55m
China Eastern
Mon 9/1411:10 pm
SIN
- DEN
2 stops33h 00m
China Eastern
Deal found 4/26![China Eastern logo]()
$1,046
This China Eastern deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 am
DEN
- SIN
2 stops43h 15m
China Eastern
Sun 9/1312:55 am
SIN
- DEN
2 stops31h 15m
China Eastern
Deal found 4/22![China Eastern logo]()
$1,062
This oojo deal was found by Cheapflights users on 4/26. 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 9/298:25 pm
DEN
- SIN
1 stop31h 30m
Turkish Airlines
Thu 10/85:25 am
SIN
- DEN
1 stop27h 00m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$1,086
This FlightHub deal was found by Cheapflights users on 4/25. 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 11/108:05 am
DEN
- SIN
2 stops29h 50m
Air Canada
Tue 11/248:50 am
SIN
- DEN
2 stops39h 05m
Air Canada
Deal found 4/25![Air Canada logo]()
$1,096
This Justfly.com deal was found by Cheapflights users on 4/26. 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 9/298:25 pm
DEN
- SIN
1 stop31h 30m
Turkish Airlines
Sat 10/311:05 pm
SIN
- DEN
1 stop33h 20m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$1,105
This Turkish Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 10/68:25 pm
DEN
- SIN
1 stop46h 20m
Turkish Airlines
Thu 10/155:25 am
SIN
- DEN
1 stop27h 00m
Turkish Airlines
Deal found 4/22![Turkish Airlines logo]()
$1,108
This Gotogate deal was found by Cheapflights users on 4/22. 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 10/68:25 pm
DEN
- SIN
1 stop46h 20m
Turkish Airlines
Wed 10/1411:05 pm
SIN
- DEN
1 stop33h 20m
Turkish Airlines
Deal found 4/22![Turkish Airlines logo]()
$1,118
This Justfly.com deal was found by Cheapflights users on 4/26. 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 5/37:16 pm
DEN
- SIN
2 stops67h 59m
Air Canada
Sun 5/1010:50 pm
SIN
- DEN
2 stops38h 20m
Air Canada
Deal found 4/26![Air Canada logo]()
$1,120
This oojo deal was found by Cheapflights users on 4/27. 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 9/198:25 pm
DEN
- SIN
1 stop31h 30m
Turkish Airlines
Wed 9/3011:05 pm
SIN
- DEN
1 stop33h 20m
Turkish Airlines
Deal found 4/27![Turkish Airlines logo]()
$1,126
This Turkish Airlines deal was found by Cheapflights users on 4/26. 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 4/26![Turkish Airlines logo]()
$1,141
This oojo deal was found by Cheapflights users on 4/26. 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 11/217:20 pm
DEN
- SIN
1 stop31h 15m
Turkish Airlines
Sat 11/285:25 am
SIN
- DEN
1 stop27h 10m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$1,144
Best flights from Denver to SingaporeDiscover carefully curated flight deals from Denver to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
Discover carefully curated flight deals from Denver to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
This China Eastern deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 am
DEN
- SIN
2 stops44h 30m
China Eastern
Fri 10/2310:10 am
SIN
- DEN
2 stops46h 00m
China Eastern
Deal found 4/22![China Eastern logo]()
$1,062
This Turkish Airlines deal was found by Cheapflights users on 4/23. 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 9/1411:05 pm
SIN
- DEN
1 stop33h 20m
Turkish Airlines
Deal found 4/23![Turkish Airlines logo]()
$1,142
This Turkish Airlines deal was found by Cheapflights users on 4/22. 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 8/282:45 pm
DEN
- SIN
2 stops28h 00m
Multiple Airlines
Mon 9/1411:10 am
SIN
- DEN
1 stop45h 15m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,244
This Qatar Airways deal was found by Cheapflights users on 4/22. 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 10/411:40 am
DEN
- SIN
2 stops31h 10m
Qatar Airways
Sun 10/113:15 am
SIN
- DEN
2 stops34h 33m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,398
This China Eastern deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 am
DEN
- SIN
2 stops43h 15m
China Eastern
Sun 9/1312:55 am
SIN
- DEN
2 stops31h 15m
China Eastern
Deal found 4/25![China Eastern logo]()
$1,062
This Etihad Airways deal was found by Cheapflights users on 4/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:59 pm
DEN
- SIN
2 stops43h 41m
Multiple Airlines
Sun 5/249:00 pm
SIN
- DEN
2 stops40h 59m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,346
This Qatar Airways deal was found by Cheapflights users on 4/25. 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 5/116:00 am
DEN
- SIN
2 stops44h 15m
Qatar Airways
Tue 6/21:30 am
SIN
- DEN
2 stops34h 21m
Qatar Airways
Deal found 4/25![Qatar Airways logo]()
$1,426
This Turkish Airlines deal was found by Cheapflights users on 4/22. 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 10/48:25 pm
DEN
- SIN
1 stop31h 30m
Turkish Airlines
Mon 10/1211:10 am
SIN
- DEN
2 stops48h 21m
Turkish Airlines
Deal found 4/22![Turkish Airlines logo]()
$1,447
This Etihad Airways deal was found by Cheapflights users on 4/26. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:13 pm
DEN
- SIN
2 stops29h 27m
Multiple Airlines
Wed 9/309:00 pm
SIN
- DEN
2 stops35h 27m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,355
Last-minute flights from Denver to SingaporeDiscover last-minute flight deals from Denver to Singapore. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Singapore. Data last updated April 27, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 4/26. 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 5/37:16 pm
DEN
- SIN
2 stops67h 59m
Air Canada
Sun 5/1010:50 pm
SIN
- DEN
2 stops38h 20m
Air Canada
Deal found 4/26![Air Canada logo]()
$1,120
This KAYAK deal was found by Cheapflights users on 4/25. 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.
Thu 5/79:10 am
DEN
- SIN
1 stop30h 05m
Air China
Thu 6/47:00 am
SIN
- DEN
1 stop25h 15m
Air China
Deal found 4/25![Air China logo]()
$1,217
This Air Canada deal was found by Cheapflights users on 4/25. 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 5/79:10 am
DEN
- SIN
1 stop30h 05m
Air Canada
Thu 6/47:00 am
SIN
- DEN
2 stops41h 05m
Air Canada
Deal found 4/25![Air Canada logo]()
$1,286
This FlightHub deal was found by Cheapflights users on 4/25. 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.
Fri 5/811:19 am
DEN
- SIN
2 stops27h 56m
Air Canada
Tue 6/27:00 am
SIN
- DEN
1 stop30h 10m
Air Canada
Deal found 4/25![Air Canada logo]()
$1,261
This Orbitz deal was found by Cheapflights users on 4/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:40 pm
DEN
- SIN
2 stops43h 35m
Air Canada
Tue 6/27:00 am
SIN
- DEN
1 stop30h 10m
Air Canada
Deal found 4/25![Air Canada logo]()
$1,215
This Trip.com deal was found by Cheapflights users on 4/25. 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 5/910:29 pm
DEN
- SIN
2 stops57h 01m
Multiple Airlines
Tue 6/210:50 pm
SIN
- DEN
3 stops42h 35m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,273
This Justfly.com deal was found by Cheapflights users on 4/25. 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 5/109:10 am
DEN
- SIN
1 stop30h 05m
Air Canada
Tue 6/27:00 am
SIN
- DEN
1 stop30h 10m
Air Canada
Deal found 4/25![Air Canada logo]()
$1,219
This KAYAK deal was found by Cheapflights users on 4/25. 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.
Sun 5/109:10 am
DEN
- SIN
1 stop30h 05m
Multiple Airlines
Thu 6/47:00 am
SIN
- DEN
1 stop25h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,260
One-way flights from Denver to SingaporeSearch for one-way flight options from Denver to Singapore. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
Search for one-way flight options from Denver to Singapore. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This Expedia deal was found by Cheapflights users on 4/25. 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.
Wed 8/56:15 pm
DEN
- SIN
2 stops39h 20m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:06 pm
DEN
- SIN
2 stops51h 29m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 6/18:08 pm
DEN
- SIN
3 stops59h 37m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$603
This oojo deal was found by Cheapflights users on 4/24. 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.
Sun 10/48:25 pm
DEN
- SIN
1 stop31h 30m
Turkish Airlines
Deal found 4/24![Turkish Airlines logo]()
$630
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:29 pm
DEN
- SIN
2 stops57h 01m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$643
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/1210:29 pm
DEN
- SIN
2 stops50h 06m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$645
Find flight deals from Denver to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,046 (Cheapflightsfares) |
One-way from | $509 (Expedia) |
Popular in | December |
Cheapest in | May |
Average price | $1,093 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 27, 2026.
Use the filters below to find and compare flights from Denver to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Tue 10/13
6:30 am-5:00 pm
2 stops44h 30m
Singapore Changi
Fri 10/23
10:10 am-6:10 pm
2 stops46h 00m
$1,062
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Thu 9/10
6:30 am-3:45 pm
2 stops43h 15m
Singapore Changi
Sun 9/13
12:55 am-6:10 pm
2 stops31h 15m
$1,062
Quickest round-trip
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Thu 9/10
8:25 pm-5:55 pm
1 stop31h 30m
Singapore Changi
Mon 9/14
11:05 pm-6:25 pm
1 stop33h 20m
$1,142
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Fri 8/28
2:45 pm-8:45 am
2 stops28h 00m
Singapore Changi
Mon 9/14
11:10 am-6:25 pm
1 stop45h 15m
$1,244
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Sun 5/10
11:59 pm-9:40 am
2 stops43h 41m
Singapore Changi
Sun 5/24
9:00 pm-11:59 pm
2 stops40h 59m
$1,346
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Sat 9/19
2:13 pm-9:40 am
2 stops29h 27m
Singapore Changi
Wed 9/30
9:00 pm-6:27 pm
2 stops35h 27m
$1,355
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Sun 10/4
11:40 am-8:50 am
2 stops31h 10m
Singapore Changi
Sun 10/11
3:15 am-11:48 pm
2 stops34h 33m
$1,398
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Mon 5/11
6:00 am-4:15 pm
2 stops44h 15m
Singapore Changi
Tue 6/2
1:30 am-9:51 pm
2 stops34h 21m
$1,426
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Sun 10/4
8:25 pm-5:55 pm
1 stop31h 30m
Singapore Changi
Mon 10/12
11:10 am-9:31 pm
2 stops48h 21m
$1,447
Cheapest one-way
DenverSingapore
DEN - SIN
DENSIN
Denver Intl
Fri 7/3
10:39 pm-2:35 pm
2 stops49h 56m
$737
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Denver to Singapore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Singapore in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Singapore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Denver with our price prediction graph.
DEN-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 Denver to Singapore
How far ahead should I book a flight from Denver to Singapore?
The best time to book flights from Denver 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.
What is the cheapest month to book a flight from Denver to Singapore?
Currently, May is the cheapest month in which you can book a flight from Denver to Singapore (average of $927). Flying from Denver to Singapore in December is currently the most expensive (average of $1,724). 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 much does it cost to fly round-trip from Denver to Singapore?
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated April 27, 2026.
Peruse reviews from past customers who have flown with ANA,Singapore Airlines, andTurkish Airlines from Denver to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.4
Boarding
8.6
Food
7.8
Entertainment
8.0
Crew
8.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Overall
8.4
Boarding
8.6
Food
7.8
Entertainment
8.0
Crew
8.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Overall
8.4
Boarding
8.6
Food
7.8
Entertainment
8.0
Crew
8.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Overall
8.4
Boarding
8.6
Food
7.8
Entertainment
8.0
Crew
8.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Overall
8.4
Boarding
8.6
Food
7.8
Entertainment
8.0
Crew
8.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Overall
8.4
Boarding
8.6
Food
7.8
Entertainment
8.0
Crew
8.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
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Find useful and relevant information for your journey from Denver 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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Find flights from Denver to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Singapore flights
Browse other Denver and Singapore flight options. Last updated on April 27, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
Popular flight searches
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Other flights to Singapore
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
Top 5 airlines flying from Denver to Singapore
Discover the top 5 airlines that operate flights from Denver 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 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$755 | Average$946 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$890 | Average$954 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$937 | Average$1,064 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,024 | Average$1,272 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,082 | Average$1,312 | FlexibilityNo cancel fee | On-time81% |