$636 Cheap Flights from Denver to Singapore

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Find The Best Dates To Fly from Denver Intl. to Changi

Amazing DEN to SIN Flight Deals

The cheapest flights to Changi found within the past 7 days were $1,217 round trip and $636 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Apr 10 - Tue, Apr 16
DEN
Denver
SIN
Singapore
$1,217 Roundtrip, found 6 days ago
$1,217
Roundtrip
found 6 days ago
Select China Airlines flight, departing Wed, Apr 10 from Denver to Singapore, returning Tue, Apr 16, priced at $1,217 found 6 days ago
Wed, Mar 6 - Wed, Mar 27
DEN
Denver
SIN
Singapore
$1,233 Roundtrip, found 1 day ago
$1,233
Roundtrip
found 1 day ago
Select China Airlines flight, departing Wed, Mar 6 from Denver to Singapore, returning Wed, Mar 27, priced at $1,233 found 1 day ago
Wed, Nov 1 - Tue, Nov 14
DEN
Denver
SIN
Singapore
$1,297 Roundtrip, found 4 days ago
$1,297
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Nov 1 from Denver to Singapore, returning Tue, Nov 14, priced at $1,297 found 4 days ago
Mon, Nov 6 - Mon, Nov 20
DEN
Denver
SIN
Singapore
$1,310 Roundtrip, found 5 days ago
$1,310
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, Nov 6 from Denver to Singapore, returning Mon, Nov 20, priced at $1,310 found 5 days ago
Tue, Oct 17 - Tue, Oct 24
DEN
Denver
SIN
Singapore
$1,339 Roundtrip, found 6 days ago
$1,339
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Tue, Oct 17 from Denver to Singapore, returning Tue, Oct 24, priced at $1,339 found 6 days ago
Mon, Mar 4 - Tue, Mar 19
DEN
Denver
SIN
Singapore
$1,470 Roundtrip, found 1 day ago
$1,470
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Mon, Mar 4 from Denver to Singapore, returning Tue, Mar 19, priced at $1,470 found 1 day ago
Wed, Apr 10 - Tue, Apr 16
DEN
Denver
SIN
Singapore
$1,535 Roundtrip, found 6 days ago
$1,535
Roundtrip
found 6 days ago
Select Singapore Airlines flight, departing Wed, Apr 10 from Denver to Singapore, returning Tue, Apr 16, priced at $1,535 found 6 days ago
Thu, Feb 8 - Thu, Feb 22
DEN
Denver
SIN
Singapore
$1,586 Roundtrip, found 5 days ago
$1,586
Roundtrip
found 5 days ago
Select Korean Air flight, departing Thu, Feb 8 from Denver to Singapore, returning Thu, Feb 22, priced at $1,586 found 5 days ago
Wed, Jan 31 - Tue, Feb 20
DEN
Denver
SIN
Singapore
$1,605 Roundtrip, found 1 day ago
$1,605
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 31 from Denver to Singapore, returning Tue, Feb 20, priced at $1,605 found 1 day ago
Wed, May 1 - Thu, May 9
DEN
Denver
SIN
Singapore
$1,611 Roundtrip, found 3 days ago
$1,611
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Wed, May 1 from Denver to Singapore, returning Thu, May 9, priced at $1,611 found 3 days ago

Frequently asked questions

Can I catch a flight from Denver Intl. Airport (DEN) to Singapore Airport right now?
For any current SIN quarantine requirements and travel advice, visit the Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught out en route.
Are there direct flights from Denver Airport to SIN?
There are no nonstop flights from Denver Intl. Airport (DEN) to Singapore Airport. But there are airlines advertising flights with only one stopover. Have a look at Lufthansa, Singapore Airlines and Air Canada.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Changi Airport (SIN), please visit our Customer Service Portal.
How long is the flight from DEN to Singapore Airport?
The journey from Denver Airport to Changi Airport usually takes around 22 hours and 27 minutes. You’ll have more than enough time to catch up on some sleep on this long-haul flight, but don’t forget to bring essentials like a travel pillow if you really want to get comfortable.
What is the flight distance from Denver Intl. Airport (DEN) to Changi Airport (SIN)?
With 9,100 mi between DIA airport and Changi Airport (SIN), you’ll have ample time to kick back and relax. Make the most of the in-flight entertainment, tackle a crossword or have a snooze.
What airlines fly from DEN to Changi Airport?
You’ll have to make at least one stopover if you’re traveling from DIA airport to Changi Airport (SIN), as no airlines operate direct flights between these destinations. Make the most of your layover time by freshening up, giving your legs a stretch and checking out what the stores have on offer.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Singapore Airlines, Jetstar Asia Airways or Scoot you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Denver Intl.
Traveling To
Changi
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$1,217

Route Info

Flight path for flights from Denver International Airport to Changi International Airport.


Origin:
DEN - Denver International Airport
Destination:
SIN - Changi International Airport
Distance:
9,153.00 miles


Discover our best flights from Denver DEN to Singapore SIN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Denver DEN to Singapore SIN at the right price  

Airfares to Singapore SIN from Denver DEN currently cost between $1,217 and $1,611. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Denver DEN to Singapore SIN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Denver DEN to Singapore SIN on Travelocity starting at $636. Prices and availability subject to change. Additional terms may apply. 

 

Get to Singapore SIN from Denver DEN quicker with direct flights. 

Get to Singapore faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SIN from DEN to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Denver DEN to Singapore SIN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SIN from DEN. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Denver DEN to Singapore SIN today 

If you’re flexible about when you travel, April is usually the cheapest month to fly from Denver DEN to Singapore SIN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Singapore SIN from Denver DEN 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SIN from DEN have this option.  

 

Travel with confidence when you book flights to Singapore SIN from Denver DEN with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.