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Find cheap flights from Colorado to Southeast Asia from S$ 717

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado to Southeast Asia departing on 17-8. 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
Wed 29-5
Wed 5-6

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Good to know

Low season

August

High season

June

Cheapest flight

S$ 717
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from Denver to Singapore

FAQs for booking flights from Colorado to Southeast Asia

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

    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 Colorado to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia from Colorado 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 Colorado to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Southeast Asia with an airline and back to Colorado with another airline.

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

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

See more FAQs

Top 5 airlines serving from Colorado to Southeast Asia

 
Need help choosing which airline to fly with from Colorado to Southeast Asia? 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.
8.2
Singapore AirlinesOverall score based on 1478 reviews
8.4boarding
8.1comfort
8.2entertainment
8.7crew
7.8food
Airline reviews

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

10.0 ExcellentAnonymous, Apr 2024SFO - SIN
Read more about Singapore Airlines reviews

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

Wonderful service, planes and interior in great condition, very pleasant experience

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

They close their counter so early. I had internet issues so I couldn’t check In online . I would have made the flight but their counter was closed 5 minutes before we arrived. No way of contacting them even though I had the confirmation number and tried to check in the night before on someone else’s phone. I tried calling their customer service with no pick up. Horrible experience, I’m very unhappy with them. I hope to never fly with them ever again. It costed me almost $900.

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

Left hr late & arrived 1hr late luggage was slow to be offloaded! The flight crew & food were good! Movie selection was ok!

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Pros: "Surprised to get a nice meal even if flight is short and good service from the crew. Flight is uneventful and smooth"
Cons: "The 4.5 hr delay did not help. Plus the hard landing by the captain. EVA air much better but they were on strike. I think the plane was full"

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

I arrived at the airport and the flight did not exist

They find a way to Nickel and dime you in all creative ways. The boarding crew seems to have target collection amount. If you are flying internationally, avoid them at all costs.

Book cheap flights from Colorado to Southeast Asia

Recent return flight deals

27-9Fri
1 stopTurkish Airlines
32h 20mDEN-SIN
26-10Sat
1 stopTurkish Airlines
33h 15mSIN-DEN
S$ 1,446
8-10Tue
1 stopTurkish Airlines
32h 20mDEN-SIN
15-10Tue
1 stopTurkish Airlines
27h 10mSIN-DEN
S$ 1,484
12-9Thu
1 stopAir Canada
31h 25mDEN-SIN
24-9Tue
1 stopAir Canada
24h 01mSIN-DEN
S$ 1,515
12-9Thu
2 stopsAir Canada
31h 10mDEN-SIN
24-9Tue
1 stopAir Canada
24h 01mSIN-DEN
S$ 1,525
18-9Wed
2 stopsChina Airlines
33h 36mDEN-SIN
24-9Tue
2 stopsChina Airlines
34h 57mSIN-DEN
S$ 1,651
8-10Tue
2 stopsChina Airlines
26h 40mDEN-SIN
14-10Mon
2 stopsChina Airlines
58h 57mSIN-DEN
S$ 1,661
1-9Sun
2 stopsCathay Pacific
26h 35mDEN-SIN
8-9Sun
2 stopsCathay Pacific
43h 34mSIN-DEN
S$ 1,725
10-5Fri
2 stopsCathay Pacific
27h 35mDEN-SIN
18-5Sat
2 stopsCathay Pacific
58h 07mSIN-DEN
S$ 1,782
1-9Sun
1 stopSingapore Airlines
21h 35mDEN-SIN
8-9Sun
1 stopSingapore Airlines
36h 50mSIN-DEN
S$ 1,837
18-9Wed
1 stopSingapore Airlines
22h 40mDEN-SIN
25-9Wed
1 stopSingapore Airlines
37h 13mSIN-DEN
S$ 1,976

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Recent one-way flight deals

17-8Sat
3 stops
44h 41mDEN-SIN
S$ 717
17-8Sat
1 stop
30h 54mDEN-SIN
S$ 826
2-8Fri
1 stop
30h 54mDEN-SIN
S$ 857
2-8Fri
1 stop
30h 54mDEN-SIN
S$ 858
3-5Fri
2 stopsCathay Pacific
27h 35mDEN-SIN
S$ 922
3-5Fri
3 stopsCathay Pacific
42h 25mDEN-SIN
S$ 944
19-5Sun
1 stopAir Canada
31h 25mDEN-SIN
S$ 989
28-5Tue
2 stopsAir Canada
31h 25mDEN-SIN
S$ 1,018
2-8Fri
2 stopsChina Southern
28h 15mDEN-SIN
S$ 1,093
18-6Tue
1 stopTurkish Airlines
32h 20mDEN-SIN
S$ 1,529

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Last minute flights from Colorado to Southeast Asia

Last minute flight, train and bus deals

3-5Fri
multi-stopCathay Pacific
32h 30mDEN-SIN
9-5Thu
multi-stopCathay Pacific
58h 07mSIN-DEN
S$ 1,811
3-5Fri
multi-stopCathay Pacific
42h 25mDEN-SIN
10-5Fri
multi-stopCathay Pacific
46h 57mSIN-DEN
S$ 1,850
4-5Sat
multi-stopCathay Pacific
59h 10mDEN-SIN
9-5Thu
multi-stopCathay Pacific
58h 07mSIN-DEN
S$ 1,861
4-5Sat
multi-stop
31h 25mDEN-SIN
9-5Thu
multi-stop
34h 07mSIN-DEN
S$ 2,172
4-5Sat
multi-stop
31h 30mDEN-SIN
10-5Fri
multi-stop
44h 19mSIN-DEN
S$ 2,177
3-5Fri
multi-stopUnited Airlines
23h 10mDEN-SIN
10-5Fri
multi-stopUnited Airlines
25h 46mSIN-DEN
S$ 2,841
4-5Sat
multi-stopLufthansa
30h 15mDEN-SIN
9-5Thu
multi-stopLufthansa
27h 50mSIN-DEN
S$ 8,280
3-5Fri
multi-stopLufthansa
34h 30mDEN-SIN
9-5Thu
multi-stopLufthansa
27h 50mSIN-DEN
S$ 8,661
3-5Fri
multi-stopKorean Air
32h 55mDEN-SIN
10-5Fri
multi-stopKorean Air
25h 26mSIN-DEN
S$ 13,859
3-5Fri
multi-stopKorean Air
32h 55mDEN-SIN
9-5Thu
multi-stopKorean Air
26h 46mSIN-DEN
S$ 19,507

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Flights to Southeast Asia

Return flight deals:

Southeast Asia - Colorado

Cabin classes:

S$ 139

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