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SIN - DEN

$499 Find cheap flights from Singapore to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Denver departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Denver, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Singapore to Denver (SIN-DEN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Singapore to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:50 am - 11:45 amSIN-DEN
23h 55m2 stops
6:35 pm - 5:35 pmDEN-SIN
33h 00m2 stops
$1,098Japan Airlines
Find Deal
Sun, Jun 16 - Thu, Jun 27
8:05 am - 8:19 pmSIN-DEN
26h 14m2 stops
6:08 am - 6:15 amDEN-SIN
34h 07m2 stops
$1,120American Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
8:45 am - 10:12 amSIN-DEN
39h 27m1 stop
6:10 am - 6:45 pmDEN-SIN
22h 35m2 stops
$1,151United Airlines
Find Deal
Thu, Aug 15 - Tue, Aug 20
11:25 pm - 2:20 pmSIN-DEN
28h 55m1 stop
5:55 pm - 4:55 pmDEN-SIN
33h 00m1 stop
$1,163
Find Deal
Sat, May 25 - Sun, Jun 2
1:50 am - 5:45 pmSIN-DEN
29h 55m2 stops
6:08 am - 12:20 amDEN-SIN
28h 12m2 stops
$1,190Japan Airlines
Find Deal
Thu, Jul 25 - Fri, Aug 2
1:50 am - 2:55 pmSIN-DEN
27h 05m2 stops
5:44 am - 6:15 amDEN-SIN
34h 31m2 stops
$1,195American Airlines
Find Deal
Tue, Oct 15 - Sun, Oct 20
8:45 am - 8:39 amSIN-DEN
37h 54m1 stop
6:00 am - 6:40 amDEN-SIN
34h 40m2 stops
$1,210United Airlines
Find Deal
Sat, May 25 - Sun, Jun 2
11:25 pm - 5:40 pmSIN-DEN
32h 15m1 stop
7:35 pm - 5:55 pmDEN-SIN
32h 20m1 stop
$1,222Turkish Airlines
Find Deal
Wed, Oct 16 - Sun, Oct 20
11:25 pm - 5:40 pmSIN-DEN
32h 15m1 stop
7:35 pm - 5:55 pmDEN-SIN
32h 20m1 stop
$1,377Turkish Airlines
Find Deal
Mon, Jun 17 - Thu, Jun 27
6:15 am - 12:10 pmSIN-DEN
19h 55m1 stop
12:10 pm - 12:45 amDEN-SIN
22h 35m1 stop
$1,456ANA
Find Deal
Thu, Jun 6 - Thu, Jun 13

Flights from Singapore to Denver - Travel Insights & Trends

Get data-powered insights and trends into flights from Singapore to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Singapore to Denver?

The average price of all flights from Singapore to Denver clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Denver on a Tuesday and more expensive on a Sunday. On your return trip to Singapore, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Singapore to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Singapore to Denver is December, where tickets cost $987 on average. On the other hand, the most expensive months are August and November, where the average cost of tickets is $1,867 and $1,455 respectively.

How far in advance should I book a flight from Singapore to Denver?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Singapore to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Singapore to Denver, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 79 days before departure.

Which airlines provide the cheapest flights from Singapore to Denver?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, China Airlines offered the best one-way deal for that route, at $724. KAYAK users also found Singapore to Denver round-trip flights on Japan Airlines from $1,098 and on American Airlines from $1,120.

Good to know

Low season

January

High season

June

Cheapest flight

$499
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Singapore to Denver

When to book flights from Singapore to Denver

Are your dates flexible? Find out the best times to travel from Singapore to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Denver

  • What is the cheapest flight from Singapore to Denver?

    In the last 3 days, the lowest price for a flight from Singapore to Denver was $499 for a one-way ticket and $1,098 for a round-trip.

  • Do I need a passport to fly between Singapore and Denver?

    Yes, you’ll need a passport to travel to Denver from Singapore.

  • Which aircraft models fly most regularly from Singapore to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Denver?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Singapore and Denver, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Singapore to Denver, ANA or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Singapore to Denver are ANA and Japan Airlines. With an average price for the route of $1,297 and an overall rating of 8.4, ANA is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $1,251 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Singapore to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Singapore with another airline. Booking your flights between Singapore and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Singapore to Denver

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 928 reviews
8.6Boarding
7.8Food
8.8Crew
8.3Comfort
8.0Entertainment
Airline reviews

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

8.0 ExcellentTheresa, Apr 2024NRT - HNL
Read more about ANA reviews

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

I flew economy class so of course it’s not as roomy as business and first class. But overall it was ok and the seat had an interesting way to recline — the seat itself extended forward instead of the backrest. This way the person sitting behind me would not lose space by my reclining—excellent concept. I wish all airlines used these seats.

The space for the seats i like it. Its not too close like other air line. The food is ok and also the staff. I'm waiting for my flight rewards point because until now i didn't recieved it.

Flying with ANA is always a breeze. Seats are very comfortable.

For the price of a seat that is obviously crammed together so as to get many more people onboard and combined with the long flight duration, Free WiFi should be an automatic “Thank You for Flying with Us!” To charge an additional fee when so many other businesses offers it is a bit “cheap” on the airline’s part.

Flight was on time and the crew was as expected, friendly and respectful. Food could’ve been better though.

Ticket was purchased as a United Airlines flight (operated by All Nippon) like what does that even mean? Makes for a VERY confusing flight experience. For instance, what do I look for a United drop off signage and ticket counter or ANA? No explanation anywhere to be found. I also felt a little bit scammed by the obsurdely restrictive seat selection provided. Only middle seats available!! Are you kidding me!! On 6hr + 10hr flights you're forcing me into the middle seat without telling me before I purchased the ticket?? This should be illegal. And to top it off, on the Tokyo LA leg there were quite a few empty seats including window seats! I must also say, the food was a dissappointing as well for my taste, fish with rice ( mostly plain white rice) or a vegetable medly for the breakfast meal? Should be at least 4 choices and at least 1 with eggs. Outside of these issues flight was otherwise ok.

Ground and flight crew were all courteous, extremely helpful and professional. Overall, process is really organized, from boarding to disembarkation.

Food was high quality. Crew was extremely professional, polite, attentive. Flights were on time. Plane had good media tech.

I wish the serve should leach and drink. Maybe because only 2hr

Great service but food taste and options have gone down a few notches.

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

Excellent crew, immediate attention for any request. Both ways on time (rather before time arrival at Haneda). Only complaint was that the seats are not reclining like rest of the airlines that I travelled. The Backrest is fixed. The reclining is only within the box seat, so you slide down forward for reclining, not backward. So it was bit uncomfortable. The food for the day trip was excellent. For the night flight, no breakfast was served, only dinner, which was disappointing.

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

Liked the food. Needs improvement: 1) the flat bed was very hard and the set up was not at all passenger friendly 2) the announcement were impossible to understand even in English. 3) the flight information on the monitor was terrible it showed a airplane with no information like altitude, airspeed, heading. You could not zoom in or out to orient the aircraft to where you were in the flight. 4) movies were old and very limited as was the music selection.

JAL is a flawless airlines. Perfect customer service. On-time boarding, clean airlines, and incomparable in-flight dining.

It was one of the best experiences. The staff were amazing. JAL is my second favorite Asian Carrier I have flown on. Korean Air was my first. Thank you JAL for bringing me home safely and for such an amazing staff and service.

JAL is quite nice in business class. Comfortable, spacious seats. Their entertainment, especially their film selection, isn’t that great though as their are not many new releases like some airlines offer their first and business class customers. . Food is excellent and the option to order on demand is always quite nice, which JAL offers. Flight attendants were very friendly and kind. Overall very good experience with JAL.

Very comfortable unlike my first trip where they switched my flight from JAL to AA which was a disaster!

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

T hey did a great job. Flight was on time .

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

We waited too long to get water while the plane was on the Tarmac awaiting de-icing.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

They ocer booked the connecting flight. My bags took a long time to come out, nevertheless I got to the gate in time to board, but they have given my seat to another passenger. They were aware I was connecting from another flight that was a little late, but they did not care. The customer representatives were rude. A horrible experience.

Book cheap flights from Singapore to Denver

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Denver found on KAYAK in the last 72 hours.
6/2Sun
2 stops
44h 20mSIN-DEN
$499
6/2Sun
3 stops
41h 40mSIN-DEN
$542
6/3Mon
3 stops
59h 18mSIN-DEN
$568
10/22Tue
2 stopsChina Airlines
34h 57mSIN-DEN
$724
10/22Tue
2 stopsChina Airlines
34h 57mSIN-DEN
$727
10/23Wed
1 stopTurkish Airlines
32h 15mSIN-DEN
$753
5/31Fri
1 stopUnited Airlines
27h 17mSIN-DEN
$1,045
6/19Wed
1 stopUnited Airlines
24h 51mSIN-DEN
$1,098
6/21Fri
1 stopANA
19h 55mSIN-DEN
$2,757
6/20Thu
1 stopTurkish Airlines
32h 15mSIN-DEN
$3,816

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Singapore - Denver Flights

Departure:

Singapore (undefined)Singapore

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Singapore

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