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DEN

S$ 709 Find cheap flights 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 to Denver departing on 20-11. 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

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 for flights to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Denver, as well as popular online travel agencies
In the last 7 days, travellers have searched 45,783,531 times on KAYAK, and here's why:

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Cheap flight deals to Denver

 
These are the cheapest deals for flights to Denver currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Denver

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to Denver.

Recent one-way flight deals to Denver

Only flying one-way? Below are some of the best one-way flight deals from Singapore to Denver found on KAYAK recently.

Recent last-minute flight deals to Denver

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Singapore to Denver.

Recent direct flight deals to Denver

The latest deals for direct flights from Singapore to Denver so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Denver

Find recent round-trip train or bus tickets from Singapore to Denver.

All round-trip flight deals to Denver

The cheapest plane tickets to Denver found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
22:20 - 16:40SIN-DEN
33h 20m1 stop
11:30 - 00:55DEN-SIN
22h 25m1 stop
S$ 1,278United Airlines
Find Deal
Thu, 26 Dec - Tue, 18 Feb
06:35 - 12:10SIN-DEN
20h 35m1 stop
06:00 - 06:55DEN-SIN
33h 55m2 stops
S$ 1,283United Airlines
Find Deal
Thu, 26 Dec - Tue, 18 Feb
01:55 - 09:51SIN-DEN
46h 56m2 stops
06:31 - 00:35DEN-SIN
27h 04m2 stops
S$ 1,301
Find Deal
Tue, 4 Feb - Wed, 5 Mar
14:15 - 09:51SIN-DEN
34h 36m2 stops
06:31 - 13:05DEN-SIN
39h 34m2 stops
S$ 1,305
Find Deal
Wed, 5 Feb - Wed, 5 Mar
22:20 - 10:11SIN-DEN
26h 51m2 stops
07:45 - 00:55DEN-SIN
26h 10m2 stops
S$ 1,341United Airlines
Find Deal
Thu, 26 Dec - Tue, 18 Feb
08:25 - 17:20SIN-DEN
23h 55m2 stops
18:00 - 14:50DEN-SIN
29h 50m2 stops
S$ 1,427Air Canada
Find Deal
Thu, 6 Feb - Thu, 6 Mar
01:30 - 23:31SIN-DEN
37h 01m2 stops
19:15 - 00:10DEN-SIN
37h 55m2 stops
S$ 1,475Korean Air
Find Deal
Wed, 5 Feb - Thu, 6 Mar
21:00 - 17:20SIN-DEN
35h 20m2 stops
18:00 - 11:15DEN-SIN
26h 15m2 stops
S$ 1,514Air Canada
Find Deal
Mon, 23 Dec - Sat, 15 Feb
02:20 - 18:51SIN-DEN
31h 31m2 stops
06:00 - 06:40DEN-SIN
33h 40m2 stops
S$ 1,520Japan Airlines
Find Deal
Wed, 25 Dec - Tue, 18 Feb
02:20 - 18:51SIN-DEN
31h 31m2 stops
06:00 - 06:40DEN-SIN
33h 40m2 stops
S$ 1,634Japan Airlines
Find Deal
Sun, 29 Dec - Mon, 6 Jan
17:35 - 11:48SIN-DEN
57h 13m3 stops
S$ 709
Find Deal
Wed, 20 Nov
17:00 - 11:48SIN-DEN
57h 48m2 stops
S$ 763
Find Deal
Wed, 20 Nov
23:45 - 14:40SIN-DEN
29h 55m1 stop
S$ 1,241Lufthansa
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Wed, 20 Nov
21:00 - 17:10SIN-DEN
35h 10m2 stops
S$ 1,424Air Canada
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Wed, 22 Jan
10:00 - 08:57SIN-DEN
37h 57m2 stops
S$ 1,543Air Canada
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Tue, 21 Jan
10:00 - 21:35SIN-DEN
26h 35m1 stop
S$ 1,572Air Canada
Find Deal
Tue, 21 Jan
01:25 - 17:36SIN-DEN
55h 11m3 stops
S$ 1,591
Find Deal
Tue, 21 Jan
02:00 - 18:13SIN-DEN
55h 13m2 stops
S$ 1,638China Airlines
Find Deal
Mon, 20 Jan
01:25 - 19:16SIN-DEN
32h 51m2 stops
S$ 1,752Cathay Pacific
Find Deal
Tue, 21 Jan
14:05 - 19:16SIN-DEN
44h 11m3 stops
S$ 1,774Cathay Pacific
Find Deal
Tue, 21 Jan
22:20 - 16:40SIN-DEN
33h 20m1 stop
11:30 - 00:55DEN-SIN
22h 25m1 stop
S$ 1,278United Airlines
Find Deal
Thu, 26 Dec - Tue, 18 Feb
06:35 - 12:10SIN-DEN
20h 35m1 stop
06:00 - 06:55DEN-SIN
33h 55m2 stops
S$ 1,283United Airlines
Find Deal
Thu, 26 Dec - Tue, 18 Feb
01:55 - 09:51SIN-DEN
46h 56m2 stops
06:31 - 00:35DEN-SIN
27h 04m2 stops
S$ 1,301
Find Deal
Tue, 4 Feb - Wed, 5 Mar
14:15 - 09:51SIN-DEN
34h 36m2 stops
06:31 - 13:05DEN-SIN
39h 34m2 stops
S$ 1,305
Find Deal
Wed, 5 Feb - Wed, 5 Mar
22:20 - 10:11SIN-DEN
26h 51m2 stops
07:45 - 00:55DEN-SIN
26h 10m2 stops
S$ 1,341United Airlines
Find Deal
Thu, 26 Dec - Tue, 18 Feb
10:10 - 08:40SIN-DEN
37h 30m1 stop
21:23 - 20:15DEN-SIN
31h 52m2 stops
S$ 1,353United Airlines
Find Deal
Mon, 30 Dec - Mon, 6 Jan
22:20 - 10:33SIN-DEN
27h 13m2 stops
09:30 - 20:15DEN-SIN
43h 45m1 stop
S$ 1,358United Airlines
Find Deal
Wed, 8 Jan - Tue, 25 Feb
10:10 - 16:34SIN-DEN
21h 24m2 stops
06:00 - 20:15DEN-SIN
23h 15m1 stop
S$ 1,361United Airlines
Find Deal
Wed, 5 Feb - Wed, 5 Mar
20:15 - 23:38SIN-DEN
42h 23m2 stops
22:57 - 00:25DEN-SIN
34h 28m2 stops
S$ 1,368
Find Deal
Mon, 23 Dec - Sun, 12 Jan
10:10 - 19:40SIN-DEN
24h 30m2 stops
09:32 - 08:00DEN-SIN
31h 28m1 stop
S$ 1,375United Airlines
Find Deal
Mon, 23 Dec - Sat, 15 Feb

Flights to Denver - Travel Insights & Trends

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

What is the cheapest day to fly to Denver?

The average price of all flights to Denver clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Denver is Wednesday where tickets can be as cheap as S$ 1,475. On the other hand, the most expensive day to fly is Sunday, where prices are S$ 1,883 on average.

What is the cheapest month to fly to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Denver is August, where tickets cost S$ 1,295 on average for one-way flights. On the other hand, the most expensive months are January and April, where the average cost of tickets from Singapore is S$ 2,120 and S$ 1,883 respectively. For return trips, the best month to travel is August with an average price of S$ 1,295.

What is the cheapest time of day to fly to Denver?

The average price for all flights to Denver depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Denver is generally at night, when flights cost S$ 1,750 on average. The most expensive time of day to fly to Denver is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 1,758.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights 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, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 110 days before departure.

Good to know

Low season

January

High season

June

Cheapest flight

S$ 709
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Singapore to Denver

When to book flights to Denver

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

FAQs - booking Denver flights

  • How far is Denver Intl Airport from central Denver?

    There are 30 km between Denver city centre and Denver Intl Airport.

  • What is the name of Denver’s airport?

    All flights to Denver land at Denver Intl Airport. The airport code is DEN,and it can also be referred to as Denver or Denver Intl.

  • How does KAYAK find such low prices on flights 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 to Denver.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Denver

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, February and December. The cheapest month to fly from Singapore is August.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Denver flight deals.

Prefer to fly direct to Denver Intl?

Find which airlines fly direct to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Singapore to Denver Intl

Monday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Tuesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

See more direct flights

Direct returns

Denver Intl to Singapore

Monday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Tuesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

See more direct flights
See more direct flights

Top airlines flying to Denver

 
See real verified KAYAK customer reviews for airlines flying to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Denver. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
8.3
Japan AirlinesOverall score based on 1457 reviews
8.2Comfort
7.8Food
8.7Crew
7.8Entertainment
8.4Boarding
Airline reviews

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

8.0 ExcellentAnonymous, Nov 2024NRT - SFO
Read more Japan Airlines reviews

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

Everything was great, except the Wifi, but that's understandable.

A great flight experience - great seats, lots of ROOM for legs & in the aisle. Great attendants! My flight cost me the same as ZipAir, the website was WAY less confusing & wonky - this will be my 1st choice for my next Japan trip. Very pleased / well cared for.

The plane was dirty, there was trash in the seat pocket in front of me.

Food was excellent, the crew was exceptionally friendly, and the seats were comfortable. Bathroom were also kept very clean and odor free.

They woke us up 2.5 hours before the flight was over? Why? If I'm on a long haul flight I want to sleep as much as possible. Also, didn't mention the mattress pads in business class so missed out on using those. The western meal of truffle, salmon pasta was the awful. Had a different fish dish on JAL that was great but that pasta was a mish-mash of too many random things that didn't make sense plus dry fish. Staff was friendly and helpful.

I loved Ryuichi Sakamoto's OPUS in the movie choice.

Too bad the plane didn't work after we taxied out to get in line for take-off. We went back to the gate and waited for almost 90 minutes for them to find a plane that worked. Waited another hour to board. When we got to Rochester we waited for over an hour for our bags to appear. The agent said they only had three people working to load and unload baggage. A one hour flight took an extra four hours. It would have been faster to rent a car at JFK and drive to Rochester.

Good legroom. Front seatback has best compartmentalization, netted pockets on sides of tv monitor for eyeglasses, water bottles etc. For Economy, best food across the Pacific. JAL doesn't skimp on quality to squeeze out more profit. No prepackaged items in plastic wrap. Cocktail service first with nibbles, Wine in your own 2 glass bottle. Later dinner service, more wine! Lastly, breakfast-lunch, more wine if you choose. Lastly, the friendliest most smiling crew across the Pacific.

bag dropped took over an hour. there was only one agent behind the counter. Definitely need improvements on food! crews were very pleasant n helpful

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

I was at the back of the plane with earphones, and I could still hear the chatty flight attendants; I wasn't able to sleep at all.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

United airlines was top for my last trip in every way

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

Horrible; seating was atrocious - inadequate leg room and seat width tight even for a small individual. Profits shouldn’t be everything!

Liked that we left on time for each flight. Snacks not the best, but we're okay.

It was fine. The flight attendant appeared to be in a bad mood but everything was fine.

Book Cheap Denver Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Denver found on KAYAK in the last 72 hours.
26-12Thu
1 stopUnited Airlines
33h 20mSIN-DEN
18-2Tue
1 stopUnited Airlines
22h 25mDEN-SIN
S$ 1,278
26-12Thu
1 stopUnited Airlines
20h 35mSIN-DEN
18-2Tue
2 stopsUnited Airlines
33h 55mDEN-SIN
S$ 1,283
4-2Tue
2 stops
46h 56mSIN-DEN
5-3Wed
2 stops
27h 04mDEN-SIN
S$ 1,301
5-2Wed
2 stops
34h 36mSIN-DEN
5-3Wed
2 stops
39h 34mDEN-SIN
S$ 1,305
26-12Thu
2 stopsUnited Airlines
26h 51mSIN-DEN
18-2Tue
2 stopsUnited Airlines
26h 10mDEN-SIN
S$ 1,341
6-2Thu
2 stopsAir Canada
23h 55mSIN-DEN
6-3Thu
2 stopsAir Canada
29h 50mDEN-SIN
S$ 1,427
5-2Wed
2 stopsKorean Air
37h 01mSIN-DEN
6-3Thu
2 stopsKorean Air
37h 55mDEN-SIN
S$ 1,475
23-12Mon
2 stopsAir Canada
35h 20mSIN-DEN
15-2Sat
2 stopsAir Canada
26h 15mDEN-SIN
S$ 1,514
25-12Wed
2 stopsJapan Airlines
31h 31mSIN-DEN
18-2Tue
2 stopsJapan Airlines
33h 40mDEN-SIN
S$ 1,520
29-12Sun
2 stopsJapan Airlines
31h 31mSIN-DEN
6-1Mon
2 stopsJapan Airlines
33h 40mDEN-SIN
S$ 1,634

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Denver found on KAYAK in the last 72 hours.
20-11Wed
3 stops
57h 13mSIN-DEN
S$ 709
20-11Wed
2 stops
57h 48mSIN-DEN
S$ 763
20-11Wed
1 stopLufthansa
29h 55mSIN-DEN
S$ 1,241
22-1Wed
2 stopsAir Canada
35h 10mSIN-DEN
S$ 1,424
21-1Tue
2 stopsAir Canada
37h 57mSIN-DEN
S$ 1,543
21-1Tue
1 stopAir Canada
26h 35mSIN-DEN
S$ 1,572
21-1Tue
3 stops
55h 11mSIN-DEN
S$ 1,591
20-1Mon
2 stopsChina Airlines
55h 13mSIN-DEN
S$ 1,638
21-1Tue
2 stopsCathay Pacific
32h 51mSIN-DEN
S$ 1,752
21-1Tue
3 stopsCathay Pacific
44h 11mSIN-DEN
S$ 1,774

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Everything you need to know for your flight to Denver

Information on the airport you'll fly into in Denver