S$ 714 Find Cheap Flights from Southeast Asia to Colorado

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Low season

March

High season

May

Cheapest flight

S$ 714
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Singapore to Denver

FAQs for booking flights from Southeast Asia to Colorado

  • How does KAYAK find such low prices on flights from Southeast Asia to Colorado?

    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 Southeast Asia to Colorado.

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

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

  • What is the Hacker Fare option on flights from Southeast Asia to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Southeast Asia to Colorado 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 from Southeast Asia to Colorado?

    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 from Southeast Asia to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest month to fly from Southeast Asia to Colorado?

    The cheapest month for flights from Southeast Asia to Colorado is September, when tickets cost S$ 1,064 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is S$ 1,786 and S$ 1,719 respectively.

  • How far in advance should I book a flight from Southeast Asia to Colorado?

    To get a below-average price on the flight from Southeast Asia to Colorado, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

  • How long is the flight to Colorado?

    An average direct flight from Southeast Asia to Colorado takes 28h 08m, covering a distance of 22458 km. The shortest route is Singapore (SIN) to Denver (DEN) with an average flight time of 25h 11m.

  • What is the most popular destination in Colorado?

    Based on KAYAK flight searches, the most popular destination is Denver (100% of total searches to Colorado).

Top 3 airlines serving from Southeast Asia to Colorado

Need help choosing which airline to fly with from Southeast Asia to Colorado? 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
ANAOverall score based on 852 reviews
7.6Food
8.5Boarding
8.1Comfort
8.7Crew
7.9Entertainment
Airline reviews

My wife and I liked almost everything about ANA except for the economy seat space and the cold breakfast (croissant which seemed to just come out of the fridge)

8.0 ExcellentDaniel, Apr 2025ITM - HND
Read more ANA reviews

My wife and I liked almost everything about ANA except for the economy seat space and the cold breakfast (croissant which seemed to just come out of the fridge)

The overall experience was ok, though there was certainly room for improvement. My husband was asked to check his carry-on bag at the gate due to claims that the flight was “full.” However, upon boarding, we observed ample overhead space and several empty rows of seats. This made the request appear unnecessary and caused some discomfort, particularly as he was the only passenger singled out for this procedure.

Excellent service and comfortable seats. Friendly and helpful staff. No food for a 3hr flight over lunch time which was surprising (or is that a feature of domestic flights in Japan?)

The flight was smooth, but there were not enough options for meals and I was given beef when I do not eat beef. The flight going was much better because we received more snacks.

Thankful for the staff who provided blankets cause the plane was quite cold and no way to adjust the airflow in the seats next to the bathroom.

Uh there was a delay, because of the weather. And what took usually an hour flight to Louisville took about 6+ hours. Flight got canceled

I had to get rerouted because the weather delayed my flight enough to miss both of my connecting flights. I select nearly 2 hours on customer service trying to get rerouted and had to miss my first plane which took my luggage to San Francisco. Luckily, customer service sent me to the same airport but I had to ride 12 hours in economy after I paid extra for premium economy. Totally sucks that I overpaid. Customer service and airplane crew were great and really helpful though. Although I still hate how small the seat was, especially since I'm smaller than average, I can't imagine how much it would suck for an average sized person.

Flight attendant took good care of my mom as she boarded on and off the aircraft from her wheelchair. I did not care much for the food nor the movie options Available. I appreciated the increased legroom available in economy. This was one of the main reasons we chose the airline. Overall, the good value and I would fly again.

I stopped flying with United back in the nineties. Today's experience reminded me of why.

ANA was fine. LAX has some major problems. I needed a wheelchair and BKK and Narita were very good. I do have to remember NOT to tip in Japan. LAX however, was poor. first the attendant wasn't able to push me. The next person left me stranded in several locations. They would just leave me where ever they felt like; No logic to these locations. finally when we cleared immigration, they (there were several people who didn't seem to care about their job) left me in a large room with a baggage carousal. I tried to locate my luggage to no avail. meanwhile my connection was getting closer. I finally talked with Emir from ANA and he showed me to my carousal which was located a few rooms away from where LAX personnel stranded me. Emir also found a good wheelchair attendant to take me the rest of the way. Without Emir from ANA, I would still be stranded, given the amount of care shown by the first wheelchair attendants.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Not as good as expected Air Can needs to improve totally rated on internet as worst

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

It was 4 hours late. Almost missed my connecting flight no food or drinks on connecting flight. Overall terrible experience

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.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

My flight was overbooked and they would not let me board. I had to book another flight and pay the full amount of that flight. I did not get any help at all from Air Canada or United Airlines.

Comfortable seats and movies entertainment available. Better experience than the flight from Toronto to Denver.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

There is not enough space between two chairs and raws.

Everything was made rather simple, so I appreciate that. All the people I dealt with from entering the airport in Jacksonville to my lonnnnnnng walk to my next gate in Chicago were excellent and very helpful.

Crammed in like cattle waited 30 mins for late connecting flight (flight didn’t wait for me for me when I missed my connection at 2 different airports on outward journey)

Terrible. 3 missed flights and 24 hours delayed with lost bag and promised $100 compensation from United and absolutely nothing from them…

Book cheap flights from Southeast Asia to Colorado

Recent return flight deals

14-5śr.
2 stopsKorean Air
30h 24mSIN-DEN
21-5śr.
2 stopsKorean Air
25h 55mDEN-SIN
S$ 1,160
13-5wt.
2 stopsDelta
32h 48mSIN-DEN
21-5śr.
2 stopsDelta
32h 20mDEN-SIN
S$ 1,287
13-6pt.
2 stops
23h 59mSIN-DEN
20-6pt.
2 stops
33h 51mDEN-SIN
S$ 1,451
12-6czw.
2 stopsAir Canada
28h 53mSIN-DEN
20-6pt.
1 stopAir Canada
22h 00mDEN-SIN
S$ 1,480
14-5śr.
1 stop
27h 12mSIN-DEN
21-5śr.
2 stops
36h 26mDEN-SIN
S$ 1,545
12-6czw.
2 stopsAir Canada
31h 38mSIN-DEN
20-6pt.
2 stopsAir Canada
36h 05mDEN-SIN
S$ 1,556
18-5ndz.
1 stopSWISS
30h 50mSIN-DEN
28-5śr.
1 stopSWISS
33h 15mDEN-SIN
S$ 1,629
13-5wt.
2 stopsSWISS
30h 10mSIN-DEN
21-5śr.
1 stopSWISS
33h 15mDEN-SIN
S$ 3,067
8-7wt.
1 stopANA
19h 55mSIN-DEN
22-7wt.
2 stopsANA
27h 15mDEN-SIN
S$ 6,951
31-5sob.
2 stopsANA
37h 50mSIN-DEN
12-6czw.
2 stopsANA
26h 43mDEN-SIN
S$ 7,134

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Recent one-way flight deals

5-5pon.
2 stops
44h 17mSIN-DEN
S$ 714
5-5pon.
2 stops
44h 17mSIN-DEN
S$ 717
27-5wt.
2 stopsDelta
32h 48mSIN-DEN
S$ 751
6-5wt.
3 stops
42h 46mSIN-DEN
S$ 849
14-6sob.
2 stopsAir Canada
37h 33mSIN-DEN
S$ 877
14-6sob.
1 stopAir Canada
21h 28mSIN-DEN
S$ 907
6-5wt.
2 stopsSTARLUX Airlines
23h 59mSIN-DEN
S$ 935
13-6pt.
2 stopsDelta
34h 34mSIN-DEN
S$ 1,030
6-5wt.
1 stopUnited Airlines
25h 58mSIN-DEN
S$ 1,204
6-5wt.
1 stopUnited Airlines
25h 58mSIN-DEN
S$ 1,208

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Everything you need to know for your flight to Colorado

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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