HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$924+ Cheap flights from Colorado Springs (COS) to Southeast Asia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BKK
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado Springs to Southeast Asia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$924
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$959
Provider with most accurate pricing for Denver Intl-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Manila Ninoy Aquino Intl flights.
Search Deals
From Colorado Springs to Southeast Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 23, 2025.

This United Airlines deal was found by Cheapflights users on 10/23. 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 11/185:05 pmCOS - SGN
3 stops39h 50mUnited Airlines
Wed 12/1011:05 pmSGN - COS
2 stops36h 52mUnited Airlines
Deal found 10/23$924
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/186:20 pmCOS - SGN
3 stops38h 35mUnited Airlines
Sat 12/137:30 amSGN - COS
2 stops41h 56mUnited Airlines
Deal found 10/23$974
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 11/277:00 amCOS - SGN
3 stops49h 55mUnited Airlines
Sat 12/137:30 amSGN - COS
2 stops41h 56mUnited Airlines
Deal found 10/23$1,027
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 11/68:09 amCOS - BKK
2 stops39h 16mDelta
Thu 12/49:30 pmBKK - COS
2 stops33h 49mDelta
Deal found 10/21$1,048
This Cathay Pacific deal was found by Cheapflights users on 10/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:45 amCOS - SGN
2 stops38h 50mMultiple Airlines
Sat 12/137:35 pmSGN - COS
2 stops42h 13mMultiple Airlines
Deal found 10/21$1,049
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 12/712:36 pmCOS - BKK
2 stops26h 29mAmerican Airlines
Sun 12/1410:05 pmBKK - COS
2 stops27h 42mAmerican Airlines
Deal found 10/23$1,053
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 11/55:49 pmCOS - BKK
2 stops37h 41mDelta
Thu 12/49:30 pmBKK - COS
2 stops33h 49mDelta
Deal found 10/21$1,054
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 12/612:50 pmCOS - SGN
2 stops45h 25mUnited Airlines
Sat 12/137:30 amSGN - COS
2 stops41h 56mUnited Airlines
Deal found 10/22$1,071
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 10/263:35 pmCOS - BKK
3 stops30h 50mUnited Airlines
Fri 11/74:55 pmBKK - COS
3 stops42h 43mUnited Airlines
Deal found 10/21$1,078
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/185:45 amCOS - MNL
2 stops33h 05mMultiple Airlines
Tue 11/2511:30 pmMNL - COS
2 stops27h 36mMultiple Airlines
Deal found 10/22$1,091
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/67:00 amCOS - BKK
3 stops38h 25mUnited Airlines
Tue 12/24:55 pmBKK - COS
3 stops42h 05mUnited Airlines
Deal found 10/21$1,123
This Cathay Pacific deal was found by Cheapflights users on 10/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/264:54 pmCOS - BKK
2 stops29h 21mMultiple Airlines
Fri 11/77:55 amBKK - COS
2 stops26h 32mMultiple Airlines
Deal found 10/21$1,126

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 October 23, 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 SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

Tue 11/18

5:05 pm-10:55 pm

3 stops39h 50m

Ho Chi Minh City

Wed 12/10

11:05 pm-9:57 pm

2 stops36h 52m

$924

Colorado SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

Thu 11/27

6:00 am-10:55 pm

3 stops26h 55m

Ho Chi Minh City

Sat 12/13

7:30 am-11:26 am

2 stops41h 56m

$974

Colorado SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

Tue 11/18

6:00 am-10:55 pm

3 stops26h 55m

Ho Chi Minh City

Sat 12/13

7:30 am-11:26 am

2 stops41h 56m

$974

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Thu 11/6

8:09 am-1:25 pm

2 stops39h 16m

Bangkok Suvarnabhumi

Thu 12/4

9:30 pm-5:19 pm

2 stops33h 49m

$1,048

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Sun 12/7

12:36 pm-5:05 am

2 stops26h 29m

Bangkok Suvarnabhumi

Sun 12/14

10:05 pm-11:47 am

2 stops27h 42m

$1,053

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Wed 11/5

5:49 pm-9:30 pm

2 stops37h 41m

Bangkok Suvarnabhumi

Thu 12/4

9:30 pm-5:19 pm

2 stops33h 49m

$1,054

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Mon 3/23

5:08 pm-11:15 am

2 stops29h 07m

Bangkok Suvarnabhumi

Thu 4/2

11:00 am-11:25 pm

2 stops25h 25m

$1,100

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Mon 3/23

8:45 am-11:25 am

3 stops37h 40m

Bangkok Suvarnabhumi

Thu 4/2

3:40 pm-11:18 am

3 stops32h 38m

$1,123

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Wed 1/7

1:25 pm-11:25 am

3 stops32h 00m

Bangkok Suvarnabhumi

Tue 1/27

4:55 pm-2:34 pm

3 stops35h 39m

$1,123

Colorado SpringsSingapore

COS - SIN

COSSIN

Colorado Springs

Tue 11/18

6:00 am-8:15 pm

2 stops23h 15m

Singapore Changi

Tue 11/25

10:10 am-9:59 pm

2 stops26h 49m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 30 results
1
2
3

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, May is the cheapest month in which you can book a flight from Colorado Springs to Southeast Asia (average of $554). Flying from Colorado Springs to Southeast Asia in June is currently the most expensive (average of $884). 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 October 23, 2025.

When flying from Colorado Springs to Southeast Asia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 34% versus a flight in the afternoon.

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 October 23, 2025.
Peruse reviews from past customers who have flown with United 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
8,995 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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?

    United Airlines, Delta, and American Airlines can get you from Colorado Springs to Southeast Asia in just under 26h 29m. Your travel time can differ by up to 13h 21m. The distance from Colorado Springs to Southeast Asia is about 8449 mi. This flight may include one or multiple stops.

  • 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 - Manila Ninoy Aquino Intl or Colorado Springs - Ho Chi Minh City 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, May is the cheapest month in which you can book a flight from Colorado Springs to Southeast Asia (average of $554). Flying from Colorado Springs to Southeast Asia in June is currently the most expensive (average of $884). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado Springs to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Narita flights
Denver to Haneda flights
Denver to Suvarnabhumi flights
Denver to Ho Chi Minh City flights
Denver to Manila flights
Colorado Springs to Haneda flights
Colorado Springs to Narita flights
Denver to Incheon Intl flights
Denver to New Delhi flights
Denver to Taiwan Taoyuan Intl flights
Denver to Kansai Intl flights
Denver to Mumbai flights
Denver to Sung Shan flights
Denver to Singapore flights
Denver to Gimpo Intl flights
Denver to Denpasar flights
Denver to Kuala Lumpur Intl flights
Denver to Da Nang flights
Denver to Hyderabad flights
Denver to Phuket City flights
Denver to Cebu City flights
Denver to Kathmandu flights
Denver to Chitose flights
Denver to Hong Kong flights
Denver to Hanoi flights
Denver to Malé flights
Denver to Hongqiao Intl flights
Denver to Soekarno-Hatta Intl flights
Denver to Don Mueang Intl flights
Denver to Osaka Itami flights
Denver to Colombo flights
Denver to Pu Dong flights
Denver to Chiang Mai flights
Denver to Capital flights
Denver to Chubu Centrair Intl flights
Denver to Ahmedabad flights
Denver to Kobe flights
Denver to Beijing Daxing Intl flights
Denver to Chennai flights
Colorado Springs to Suvarnabhumi flights
Colorado Springs to Manila flights
Denver to Bangalore flights
Denver to Okinawa flights
Denver to Fuzhou flights
Denver to Trivandrum flights
Montrose to Suvarnabhumi flights
Aspen to Narita flights
Denver to Dhaka flights
Colorado Springs to Ho Chi Minh City flights

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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$983Average$1,334FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,218Average$1,453FlexibilityNo cancel feeOn-time68%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.