How long is the flight from Colorado to Southeast Asia?

If you’re flying from a popular airport in Colorado, such as Denver or Colorado Springs, and flying into Southeast Asia, then you can expect flight times to average 11h 45m and 21h 52m, respectively.

What airlines fly to Southeast Asia?

United Airlines, Air Canada and ANA are the top three most popular airlines that fly to Southeast Asia from Colorado according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Southeast Asia. Keep in mind that there are 15 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Colorado to Southeast Asia?

STARLUX Airlines, China Eastern, and Korean Air are the most popular carriers operating from Colorado to Southeast Asia

When did momondo last update prices for flights from Colorado to Southeast Asia?

Prices for flights from Colorado to Southeast Asia are refreshed on a daily basis.

How many operators does momondo search for flights from Colorado to Southeast Asia?

There are 17 operators available for flights from Colorado to Southeast Asia as of June 2026.

How old do you have to be to fly from Colorado to Southeast Asia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$452 Cheap Flights from Colorado to Southeast Asia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Southeast Asia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:41 am - 1:20 am

DEN

MNL

27h 39m

2 stops

2:25 am - 6:22 pm

MNL

DEN

29h 57m

2 stops

$781China Eastern

Tue, Aug 25 - Fri, Sep 4

7:41 am - 1:20 am

DEN

HAN

28h 39m

2 stops

6:45 pm - 6:21 pm

HAN

DEN

36h 36m

2 stops

$793China Eastern

Thu, Sep 3 - Thu, Sep 10

6:30 am - 2:20 pm

DEN

CNX

42h 50m

2 stops

3:35 pm - 6:10 pm

CNX

DEN

40h 35m

2 stops

$806China Eastern

Tue, Oct 27 - Fri, Nov 13

7:00 am - 1:20 am

DEN

HAN

29h 20m

2 stops

2:20 am - 12:25 am

HAN

DEN

35h 05m

2 stops

$854Multiple Airlines

Thu, Sep 3 - Wed, Sep 9

8:22 am - 10:35 pm

DEN

MNL

24h 13m

2 stops

12:05 pm - 11:19 pm

MNL

DEN

25h 14m

2 stops

$889Multiple Airlines

Wed, Sep 9 - Wed, Sep 16

6:00 am - 1:55 am

DEN

MNL

29h 55m

2 stops

3:10 am - 5:40 pm

MNL

DEN

28h 30m

2 stops

$894Korean Air

Sun, Sep 20 - Tue, Sep 29

7:45 am - 9:15 pm

DEN

MNL

23h 30m

2 stops

9:10 am - 12:05 pm

MNL

DEN

16h 55m

1 stop

$921ANA

Sun, Sep 20 - Wed, Sep 30

11:40 am - 5:30 am

DEN

MNL

27h 50m

1 stop

3:15 pm - 11:09 am

MNL

DEN

33h 54m

1 stop

$934Philippine Airlines

Thu, Aug 6 - Sun, Sep 6

11:40 am - 10:35 pm

DEN

MNL

20h 55m

1 stop

10:15 pm - 11:09 am

MNL

DEN

26h 54m

1 stop

$948Philippine Airlines

Mon, Aug 24 - Mon, Sep 7

11:40 am - 10:15 pm

DEN

HAN

21h 35m

1 stop

11:35 pm - 12:05 pm

HAN

DEN

25h 30m

1 stop

$1,041ANA

Wed, Sep 2 - Wed, Sep 9

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Air Canada flights from Colorado to Southeast Asia

Our best Air Canada deals on Colorado to Southeast Asia flight tickets

Air Canada

Oct 15

DEN11:21 amDenver Intl

27h 54m

2 stops

SIN5:15 amSingapore Changi

Oct 22

SIN7:00 amSingapore Changi

39h 47m

2 stops

DEN8:47 amDenver Intl

$1,076

Air Canada

Oct 12

DEN7:16 pmDenver Intl

43h 59m

2 stops

SIN5:15 amSingapore Changi

Oct 28

SIN11:10 pmSingapore Changi

32h 08m

2 stops

DEN5:18 pmDenver Intl

$1,096

Air Canada

Nov 12

DEN7:00 pmDenver Intl

21h 00m

1 stop

SIN7:00 amSingapore Changi

Nov 28

SIN8:50 amSingapore Changi

18h 18m

1 stop

DEN12:08 pmDenver Intl

$1,127

STARLUX Airlines flights from Colorado to Southeast Asia

Our best STARLUX Airlines deals on Colorado to Southeast Asia flight tickets

STARLUX Airlines

Sep 17

DEN7:30 pmDenver Intl

24h 00m

2 stops

MNL9:30 amManila Ninoy Aquino Intl

Sep 26

MNL10:45 amManila Ninoy Aquino Intl

26h 34m

2 stops

DEN11:19 pmDenver Intl

$985

STARLUX Airlines

Sep 15

DEN3:04 pmDenver Intl

30h 11m

2 stops

SGN10:15 amHo Chi Minh City

Nov 16

SGN5:50 pmHo Chi Minh City

42h 48m

2 stops

DEN10:38 pmDenver Intl

$991

STARLUX Airlines

Aug 25

DEN7:08 pmDenver Intl

24h 22m

2 stops

MNL9:30 amManila Ninoy Aquino Intl

Sep 5

MNL10:45 amManila Ninoy Aquino Intl

26h 31m

2 stops

DEN11:16 pmDenver Intl

$1,009

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverManila

DEN - MNL

DENMNL

Denver Intl

Tue 8/25

7:41 am-1:20 am

2 stops27h 39m

Manila Ninoy Aquino Intl

Fri 9/4

2:25 am-6:22 pm

2 stops29h 57m

$781

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 9/3

7:41 am-1:20 am

2 stops28h 39m

Hanoi Noibai

Thu 9/10

6:45 pm-6:21 pm

2 stops36h 36m

$793

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Tue 10/27

6:30 am-2:20 pm

2 stops42h 50m

Chiang Mai

Fri 11/13

3:35 pm-6:10 pm

2 stops40h 35m

$806

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 9/3

7:00 am-1:20 am

2 stops29h 20m

Hanoi Noibai

Wed 9/9

2:20 am-12:25 am

2 stops35h 05m

$854

DenverManila

DEN - MNL

DENMNL

Denver Intl

Wed 9/9

8:22 am-10:35 pm

2 stops24h 13m

Manila Ninoy Aquino Intl

Wed 9/16

12:05 pm-11:19 pm

2 stops25h 14m

$889

DenverManila

DEN - MNL

DENMNL

Denver Intl

Sun 9/20

6:00 am-1:55 am

2 stops29h 55m

Manila Ninoy Aquino Intl

Tue 9/29

3:10 am-5:40 pm

2 stops28h 30m

$894

Quickest round-trip

DenverManila

DEN - MNL

DENMNL

Denver Intl

Sun 9/20

7:45 am-9:15 pm

2 stops23h 30m

Manila Ninoy Aquino Intl

Wed 9/30

9:10 am-12:05 pm

1 stop16h 55m

$921

DenverManila

DEN - MNL

DENMNL

Denver Intl

Thu 8/6

11:40 am-5:30 am

1 stop27h 50m

Manila Ninoy Aquino Intl

Sun 9/6

3:15 pm-11:09 am

1 stop33h 54m

$934

DenverManila

DEN - MNL

DENMNL

Denver Intl

Mon 8/24

11:40 am-10:35 pm

1 stop20h 55m

Manila Ninoy Aquino Intl

Mon 9/7

10:15 pm-11:09 am

1 stop26h 54m

$948

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Wed 9/2

11:40 am-10:15 pm

1 stop21h 35m

Hanoi Noibai

Wed 9/9

11:35 pm-12:05 pm

1 stop25h 30m

$1,041

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Southeast Asia?

The month of December is, on average, the cheapest month to fly to Southeast Asia from Colorado, with most prices found around $282. If you don’t want to visit Southeast Asia in December, then you should wait until July to fly from Colorado, when ticket prices are also cheap, with an average price of $282.

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

You are more likely to see cheaper flights to Southeast Asia from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $1,137 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Colorado for as low as $1,074 on momondo.

Can stopping save me money on Colorado to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Colorado to Southeast Asia.

Cheap Colorado to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Southeast Asia

Fastest flight time	17h 40m
Direct flights	None

The fastest flight from Colorado to Southeast Asia takes 17h 40m

There are no direct flights from Colorado to Southeast Asia. There are no popular flight routes from Colorado to Southeast Asia.

Search flight deals

Frequently asked questions about flying from Colorado to Southeast Asia

When did momondo last update prices for flights from Colorado to Southeast Asia?
Prices for flights from Colorado to Southeast Asia are refreshed on a daily basis.
How many operators does momondo search for flights from Colorado to Southeast Asia?
There are 17 operators available for flights from Colorado to Southeast Asia as of June 2026.
How old do you have to be to fly from Colorado to Southeast Asia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Colorado to Southeast Asia?
Based on momondo bookings for flights between Colorado and Southeast Asia, the leading plane model is Airbus A321neo, making up 17.30% of the total bookings. Other popular models include Boeing 737 MAX 8 with 16.47%, Airbus A320neo with 11.54%, and Boeing 737-800 with 9.72%.

Best airlines flying from Colorado to Southeast Asia

Compare and see reviews for airlines that fly from Colorado to Southeast Asia with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $473	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Air Canada	PriceFrom $702	Free Cancellation	Rating 7.1 11,244 reviews	Search Air Canada flights
Delta	PriceFrom $708	Free Cancellation	Rating 7.8 8,424 reviews	Search Delta flights
Philippine Airlines	PriceFrom $739	Free Cancellation	Rating 7.3 1,002 reviews	Search Philippine Airlines flights
China Eastern	PriceFrom $751	Free Cancellation	Rating 7.3 226 reviews	Search China Eastern flights
Asiana Airlines	PriceFrom $753	Free Cancellation	Rating 8.1 547 reviews	Search Asiana Airlines flights
STARLUX Airlines	PriceFrom $777	Free Cancellation	Rating 8.9 346 reviews	Search STARLUX Airlines flights
United Airlines	PriceFrom $793	Free Cancellation	Rating 7.4 9,878 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $808	Free Cancellation	Rating 8.3 1,847 reviews	Search Japan Airlines flights
Turkish Airlines	PriceFrom $811	Free Cancellation	Rating 7.4 4,414 reviews	Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Southeast Asia?

Finding the right flight to Southeast Asia from Colorado is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southeast Asia quick and easy, saving you time and money.

Can I find flights from Colorado to Southeast Asia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Southeast Asia from Colorado which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado to Southeast Asia?

momondo provides multiple filters to help you find the best flight to Southeast Asia from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Colorado to Southeast Asia right now. Can momondo alert me if prices change?

Price alerts on flights to Southeast Asia from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.