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$439+ Cheap flights from Southeast Asia to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — DEN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Southeast Asia to Colorado

Keep the following information in mind while searching for Southeast Asia to Colorado flight deals. Data was last updated September 15, 2025.

Round-trip from

$750
(Expedia)

One-way from

$439
(Orbitz)
From Southeast Asia to Colorado
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One-way flight from Southeast Asia to Colorado
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Find flight deals from Southeast Asia to Colorado

Cheapest flights from Southeast Asia to Colorado
Explore the most affordable flight options available from Southeast Asia to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Expedia deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/101:30 pmBKK - DEN
2 stops45h 16mMultiple Airlines
Wed 12/33:42 pmDEN - BKK
2 stops30h 23mMultiple Airlines
Deal found 9/13$750
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:55 amMNL - DEN
2 stops48h 23mAir Canada
Fri 10/178:40 amDEN - MNL
2 stops55h 00mAir Canada
Deal found 9/13$756
This Booking.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:10 pmSIN - DEN
2 stops36h 45mAsiana Airlines
Tue 11/44:05 pmDEN - SIN
2 stops38h 50mAsiana Airlines
Deal found 9/13$784
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:20 pmMNL - DEN
1 stop37h 26mMultiple Airlines
Fri 10/176:20 pmDEN - MNL
1 stop19h 45mMultiple Airlines
Deal found 9/13$790
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:05 pmSGN - DEN
2 stops39h 21mUnited Airlines
Tue 1/277:50 amDEN - SGN
2 stops25h 05mUnited Airlines
Deal found 9/13$813
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:05 pmSGN - DEN
2 stops35h 50mUnited Airlines
Tue 11/43:59 pmDEN - SGN
2 stops40h 56mUnited Airlines
Deal found 9/13$831
This Flysmarter deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/59:10 amSIN - DEN
2 stops37h 32mAir Canada
Sun 10/1911:24 amDEN - SIN
2 stops29h 41mAir Canada
Deal found 9/13$853
This EaseMyTrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:15 amBKK - DEN
1 stop18h 22mAir Canada
Thu 11/138:45 amDEN - BKK
2 stops23h 45mAir Canada
Deal found 9/14$862
This EaseMyTrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:15 amBKK - DEN
1 stop18h 22mAir Canada
Sat 11/157:05 pmDEN - BKK
1 stop21h 25mAir Canada
Deal found 9/14$867
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:20 pmBKK - DEN
2 stops31h 16mMultiple Airlines
Wed 10/1510:45 amDEN - BKK
2 stops36h 30mMultiple Airlines
Deal found 9/13$868
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:55 amBKK - DEN
2 stops35h 19mDelta
Thu 11/67:41 pmDEN - BKK
2 stops39h 04mDelta
Deal found 9/15$877
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:30 pmBKK - DEN
2 stops31h 52mKorean Air
Mon 11/176:05 amDEN - BKK
2 stops25h 25mKorean Air
Deal found 9/14$883

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southeast Asia to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Southeast Asia to Colorado that are best for you.

Fly from

Southeast Asia

Fly to

Colorado

Route

Depart

Return

Price

ManilaDenver

MNL - DEN

MNLDEN

Manila Ninoy Aquino Intl

Fri 10/10

6:55 am-5:18 pm

2 stops48h 23m

Denver Intl

Fri 10/17

8:40 am-5:40 am

2 stops55h 00m

$756

ManilaDenver

MNL - DEN

MNLDEN

Manila Ninoy Aquino Intl

Fri 10/10

10:20 pm-9:46 pm

1 stop37h 26m

Denver Intl

Fri 10/17

6:20 pm-4:05 am

1 stop19h 45m

$790

Ho Chi Minh CityDenver

SGN - DEN

SGNDEN

Ho Chi Minh City

Sun 12/21

11:05 pm-12:26 am

2 stops39h 21m

Denver Intl

Tue 1/27

7:50 am-10:55 pm

2 stops25h 05m

$813

Ho Chi Minh CityDenver

SGN - DEN

SGNDEN

Ho Chi Minh City

Mon 1/19

11:05 pm-10:26 pm

2 stops37h 21m

Denver Intl

Sat 2/28

7:49 am-10:55 pm

2 stops25h 06m

$813

Ho Chi Minh CityDenver

SGN - DEN

SGNDEN

Ho Chi Minh City

Thu 3/5

6:00 am-5:50 pm

2 stops25h 50m

Denver Intl

Mon 3/9

9:59 am-10:55 pm

2 stops23h 56m

$832

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Fri 11/7

8:15 am-12:37 pm

1 stop18h 22m

Denver Intl

Sun 11/16

8:45 am-6:30 am

1 stop31h 45m

$867

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Sat 10/4

11:20 pm-5:36 pm

2 stops31h 16m

Denver Intl

Wed 10/15

10:45 am-12:15 pm

2 stops36h 30m

$868

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Thu 10/30

9:40 am-11:04 pm

2 stops26h 24m

Denver Intl

Thu 11/6

7:41 pm-12:45 am

2 stops39h 04m

$877

ManilaDenver

MNL - DEN

MNLDEN

Manila Ninoy Aquino Intl

Sun 10/26

3:40 am-12:27 pm

2 stops46h 47m

Denver Intl

Thu 11/27

6:14 am-10:50 pm

2 stops49h 36m

$889

SingaporeDenver

SIN - DEN

SINDEN

Singapore Changi

Wed 3/4

1:35 am-7:02 pm

2 stops32h 27m

Denver Intl

Mon 3/9

7:05 am-12:10 am

2 stops27h 05m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Asia to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Southeast Asia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to Colorado

What is the cheapest month to book a flight from Southeast Asia to Colorado?

Currently, October is the cheapest month in which you can book a flight from Southeast Asia to Colorado (average of $197). Flying from Southeast Asia to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to CO?

Find hourly flight availability from Southeast Asia to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Southeast Asia to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with United Airlines, Philippine Airlines, and Air Canada from Southeast Asia to Colorado to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Philippine Airlines
7.2
Good
911 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Southeast Asia to Colorado?

    For as low as $877, Air Canada can have you in Colorado from Southeast Asia in 26h 24m. The distance between Southeast Asia and Colorado is about 8386 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Southeast Asia to Colorado one-way?

    $439 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $603 and $606, respectively.

  • Can I find deals for flights from Southeast Asia to Colorado that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Colorado.

  • Can I find deals for business class flights from Southeast Asia to Colorado?

    Yes. Cheapflights offers flight deals from Southeast Asia to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Asia to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Southeast Asia to Colorado (average of $197). Flying from Southeast Asia to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Southeast Asia to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Southeast Asia to Colorado

Discover the top 5 airlines that operate flights from Southeast Asia to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$744Average$1,078FlexibilityNo cancel feeOn-time69%
Philippine AirlinesCheapest$834Average$1,333FlexibilityNo cancel feeOn-time60%
Japan AirlinesCheapest$897Average$1,156FlexibilityNo cancel feeOn-time79%
DeltaCheapest$902Average$1,305FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$937Average$1,052FlexibilityNo cancel feeOn-time67%

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