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Southeast Asia

$585+ Cheap flights from Colorado Springs (COS) to Southeast Asia

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BKK
ago. 26 — sep. 21
mar. 8/26
mar. 9/2
1 adult, Economy
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Cheap flight deals from Colorado Springs to Southeast Asia

Keep the following information in mind while searching for Colorado Springs to Southeast Asia flight deals. Data was last updated agosto 21, 2025.

Round-trip from

$841
(American Airlines)

One-way from

$585
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$959
From Colorado Springs to Southeast Asia
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One-way flight from Colorado Springs to Southeast Asia
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Highest demand for flights based on searches. 8% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Colorado Springs to Southeast Asia

Cheapest flights from Colorado Springs to Southeast Asia
Explore the most affordable flight options available from Colorado Springs to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 21, 2025.

This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/176:02 amCOS - SIN
2 stops28h 18mAmerican Airlines
mié. 9/248:05 amSIN - COS
2 stops26h 28mAmerican Airlines
Deal found 8/20$841
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/186:02 amCOS - SIN
2 stops28h 18mAmerican Airlines
jue. 9/258:05 amSIN - COS
2 stops26h 30mAmerican Airlines
Deal found 8/21$842
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/66:02 amCOS - BKK
2 stops27h 58mAmerican Airlines
dom. 9/218:05 amBKK - COS
2 stops28h 34mAmerican Airlines
Deal found 8/21$920
This Delta deal was found by Cheapflights users on 8/21. 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.
jue. 8/218:00 amCOS - BKK
2 stops26h 25mDelta
mié. 9/32:35 amBKK - COS
2 stops32h 43mDelta
Deal found 8/21$928
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/185:45 amCOS - SGN
2 stops26h 35mAmerican Airlines
mié. 12/1011:45 pmSGN - COS
2 stops25h 45mAmerican Airlines
Deal found 8/21$947
This Delta deal was found by Cheapflights users on 8/20. 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.
jue. 10/98:09 amCOS - BKK
2 stops27h 56mDelta
jue. 10/162:35 amBKK - COS
2 stops32h 35mDelta
Deal found 8/20$968
This Fareboom deal was found by Cheapflights users on 8/20. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/185:03 pmCOS - MNL
2 stops26h 32mCathay Pacific
jue. 9/258:00 amMNL - COS
2 stops26h 35mCathay Pacific
Deal found 8/20$985
This oojo deal was found by Cheapflights users on 8/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/278:27 amCOS - SGN
2 stops44h 08mCathay Pacific
sáb. 12/137:15 amSGN - COS
2 stops26h 52mCathay Pacific
Deal found 8/21$1,017
This United Airlines deal was found by Cheapflights users on 8/21. 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.
mar. 11/186:00 amCOS - SGN
3 stops26h 55mUnited Airlines
mié. 12/1011:05 pmSGN - COS
2 stops36h 52mUnited Airlines
Deal found 8/21$1,024
This Delta deal was found by Cheapflights users on 8/19. 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.
mié. 10/295:49 pmCOS - BKK
2 stops38h 41mDelta
sáb. 11/11:00 amBKK - COS
2 stops35h 10mDelta
Deal found 8/19$1,024
This Delta deal was found by Cheapflights users on 8/20. 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.
sáb. 9/68:00 amCOS - BKK
2 stops26h 25mDelta
sáb. 9/202:35 amBKK - COS
2 stops32h 36mDelta
Deal found 8/20$1,033
This oojo deal was found by Cheapflights users on 8/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3112:25 pmCOS - MNL
2 stops55h 15mCathay Pacific
sáb. 4/115:30 amMNL - COS
2 stops31h 55mCathay Pacific
Deal found 8/20$1,053

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Southeast Asia 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 agosto 21, 2025.
Use the filters below to find and compare flights from Colorado Springs to Southeast Asia that are best for you.

Fly from

Colorado Springs

Fly to

Southeast Asia

Route

Depart

Return

Price

Colorado SpringsSingapore

COS - SIN

COSSIN

Colorado Springs

mié. 9/17

6:02 am-12:20 am

2 stops28h 18m

Singapore Changi

mié. 9/24

8:05 am-8:33 pm

2 stops26h 28m

$841

Colorado SpringsSingapore

COS - SIN

COSSIN

Colorado Springs

jue. 9/18

6:02 am-12:20 am

2 stops28h 18m

Singapore Changi

jue. 9/25

8:05 am-8:35 pm

2 stops26h 30m

$842

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

sáb. 9/6

6:02 am-11:00 pm

2 stops27h 58m

Bangkok Suvarnabhumi

dom. 9/21

8:05 am-11:39 pm

2 stops28h 34m

$920

Colorado SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

mar. 11/18

5:45 am-10:20 pm

2 stops26h 35m

Ho Chi Minh City

mié. 12/10

11:45 pm-11:30 am

2 stops25h 45m

$947

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

jue. 10/9

8:09 am-1:05 am

2 stops27h 56m

Bangkok Suvarnabhumi

jue. 10/16

2:35 am-10:10 pm

2 stops32h 35m

$968

Colorado SpringsManila

COS - MNL

COSMNL

Colorado Springs

jue. 9/18

5:03 pm-9:35 am

2 stops26h 32m

Manila Ninoy Aquino Intl

jue. 9/25

8:00 am-8:35 pm

2 stops26h 35m

$985

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

lun. 1/19

1:25 pm-11:25 am

3 stops32h 00m

Bangkok Suvarnabhumi

lun. 2/9

7:10 am-9:58 pm

2 stops28h 48m

$990

Colorado SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

jue. 11/27

8:27 am-6:35 pm

2 stops44h 08m

Ho Chi Minh City

sáb. 12/13

7:15 am-8:07 pm

2 stops26h 52m

$1,017

Colorado SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

mar. 11/18

6:00 am-10:55 pm

3 stops26h 55m

Ho Chi Minh City

mié. 12/10

11:05 pm-9:57 pm

2 stops36h 52m

$1,024

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

mié. 10/29

5:49 pm-9:30 pm

2 stops38h 41m

Bangkok Suvarnabhumi

sáb. 11/1

1:00 am-11:10 pm

2 stops35h 10m

$1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 36 results
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Best time to book a flight from Colorado Springs to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Colorado Springs 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 Colorado Springs to Southeast Asia

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

Currently, September is the cheapest month in which you can book a flight from Colorado Springs to Southeast Asia (average of $931). Flying from Colorado Springs to Southeast Asia in December is currently the most expensive (average of $1,546). 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 COS to YJX?

Find hourly flight availability from Colorado Springs to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado Springs to Southeast Asia as you normally would.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated agosto 21, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Colorado Springs to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,930 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,930 reviews
United Airlines
7.4
Good
8,930 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,930 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from Colorado Springs to Southeast Asia?

    Located just 6.7 mi from the city center, Colorado Springs (COS) is the airport most travelers will use when flying to Southeast Asia from Colorado Springs.

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

    American Airlines, Delta, and Cathay Pacific can get you from Colorado Springs to Southeast Asia in just under 26h 32m. Your travel time can differ by up to 1h 46m. The distance from Colorado Springs to Southeast Asia is about 7713 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $606. Users have also found prices from $704 and $714 on United Airlines and American Airlines, respectively.

  • What are the most popular routes from Colorado Springs to Southeast Asia?

    When deciding which route to take from Colorado Springs to Southeast Asia consider Colorado Springs - Bangkok Suvarnabhumi, Colorado Springs - Ho Chi Minh City or Colorado Springs - Kuala Lumpur Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs to Southeast Asia 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 Colorado Springs to Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from Colorado Springs to Southeast Asia (average of $931). Flying from Colorado Springs to Southeast Asia in December is currently the most expensive (average of $1,546). 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 Colorado Springs to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Colorado Springs to Southeast Asia

Discover the top 2 airlines that operate flights from Colorado Springs to Southeast Asia. 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 agosto 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$870Average$1,420FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$907Average$988FlexibilityNo cancel feeOn-time71%

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