The cheapest times to fly from SIN to DEN are
- January 15th to March 11th
- April 2nd to May 13th (except the week of April 23rd)
- August 27th to November 25th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SIN to DEN is late August to early September. Prices can be as high as $2083 for Saturday flights during early January, or as low as $816 for Tuesday flights around late August to early September.
When to Fly to Denver
Flying from Singapore (SIN) to Denver, CO (DEN) will usually cost between $855 to $1487 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late August to early September with an average ticket price of $853. Due to high demand the most expensive time to fly is early January, with an average price of $1691. Planning your trip to low-cost times can easily save you $838 on economy flights and even more on first-class flights. Generally, any price below $935 can be considered a good price for a round-trip SIN to DEN flight.
See below for a graph of average weekly prices for the SIN to DEN route. All prices are for round-trip tickets in USD.
Compared to other flights, the SIN to DEN flight is priced close to the average and costs less than the average flight leaving from Singapore. The average price per mile (for a direct flight) is $0.06, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $156 (13%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $971. Return trip prices are from the DEN to SIN flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from SIN to DEN can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 17 hour 17 minutes may not be realistic.
Flight Hacking SIN to DEN
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SIN to DEN — but Champion Traveler does!
- Price for both tickets: $931
- Average savings: $5 (0.48%)
- Price for both tickets: $932
- Average savings: $3 (0.32%)
Flight Questions Answered
Still have questions about flying from SIN to DEN? We’ve got answers.
Which airlines fly this route?
You can find 31 major airlines flying this route most often: Air Canada, Air China, Alaska, American, ANA, Asiana, Austrian, British Airways, Brussels Airlines, Cathay Pacific, China Airlines, China Eastern, China Southern, Delta, Emirates, Etihad, EVA Air, Finnair, Iberia, JAL, KLM, Korean Air, LOT, Lufthansa, Qantas, Qatar Airways, Singapore Airlines, SWISS, Turkish Airlines, United, Xiamen, and potentially more during busy seasons.
How far away is it from Denver International Airport to Singapore Changi International Airport?
The distance between the two airports is roughly 9061 miles or 14582 kilometers.
How long does it take to fly from SIN to DEN?
The real-world flight time for a nonstop SIN to DEN flight is about 17 hour 17 minutes.
How many flights go between Singapore and Denver, CO?
It depends on the day of the week and the date, but a typical day might have around 83 available flights from SIN to DEN.
Airport Location Info
|Origination airport name||Singapore Changi International Airport|
|Destination airport name||Denver International Airport|
|Country||the United States|
Flights to DEN
Flights from DEN
Flights to SIN
Flights from SIN
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.