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$603+ Cheap flights from Colorado Springs (COS) to Thailand

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BKK
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Colorado Springs to Thailand

Cheapest flights from Colorado Springs to Thailand
Explore the most affordable flight options available from Colorado Springs to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. 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 - BKK
3 stops28h 20mUnited Airlines
Fri 11/214:55 pmBKK - COS
3 stops35h 34mUnited Airlines
Deal found 11/11$1,338
This Cathay Pacific deal was found by Cheapflights users on 11/11. 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.
Mon 11/248:15 amCOS - BKK
2 stops37h 50mMultiple Airlines
Fri 11/2811:40 amBKK - COS
2 stops22h 47mMultiple Airlines
Deal found 11/11$1,482
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/2410:22 amCOS - BKK
3 stops35h 03mUnited Airlines
Sat 12/274:55 pmBKK - COS
3 stops36h 02mUnited Airlines
Deal found 11/12$1,732
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/2312:09 pmCOS - BKK
3 stops57h 16mUnited Airlines
Sat 12/274:55 pmBKK - COS
3 stops36h 02mUnited Airlines
Deal found 11/12$1,756
This American Airlines deal was found by Cheapflights users on 11/10. 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 11/1812:36 pmCOS - BKK
2 stops28h 04mAmerican Airlines
Fri 11/218:30 pmBKK - COS
2 stops37h 57mAmerican Airlines
Deal found 11/10$1,829
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/249:23 amCOS - BKK
3 stops36h 02mUnited Airlines
Mon 12/297:10 amBKK - COS
2 stops27h 06mUnited Airlines
Deal found 11/12$1,911
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/2312:09 pmCOS - BKK
3 stops57h 16mUnited Airlines
Mon 12/297:10 amBKK - COS
2 stops21h 47mUnited Airlines
Deal found 11/12$1,935
This Delta deal was found by Cheapflights users on 11/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:59 pmCOS - BKK
2 stops37h 31mDelta
Mon 12/2911:15 pmBKK - COS
2 stops37h 10mDelta
Deal found 11/13$1,968
This Qatar Airways deal was found by Cheapflights users on 11/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:27 amCOS - HKT
2 stops42h 28mQatar Airways
Fri 11/2112:50 amHKT - COS
2 stops60h 58mQatar Airways
Deal found 11/12$1,973
This Delta deal was found by Cheapflights users on 11/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:10 amCOS - BKK
2 stops23h 20mDelta
Mon 12/2911:15 pmBKK - COS
2 stops37h 10mDelta
Deal found 11/13$1,980
This American Airlines deal was found by Cheapflights users on 11/11. 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 11/1812:36 pmCOS - HKT
2 stops34h 19mAmerican Airlines
Fri 11/2112:50 amHKT - COS
2 stops57h 37mAmerican Airlines
Deal found 11/11$2,065

Cheap flight deals from Colorado Springs to Thailand

Keep the following information in mind while searching for Colorado Springs to Thailand flight deals. Data was last updated November 13, 2025.

Round-trip from

$929
(Delta)

One-way from

$603
(Korean Air)

Popular in

December

Cheapest in

August

Average price

$1,144
From Colorado Springs to Thailand
Search Deals
One-way flight from Colorado Springs to Thailand
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Thailand 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 November 13, 2025.
Use the filters below to find and compare flights from Colorado Springs to Thailand that are best for you.

Fly from

Colorado Springs

Fly to

Thailand

Route

Depart

Return

Price

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Fri 4/10

12:25 pm-11:40 pm

2 stops46h 15m

Bangkok Suvarnabhumi

Tue 5/5

2:35 am-10:29 pm

2 stops32h 54m

$975

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Wed 4/15

8:00 am-9:45 pm

2 stops24h 45m

Bangkok Suvarnabhumi

Fri 5/8

2:35 am-10:29 pm

2 stops32h 54m

$994

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Wed 4/15

3:25 pm-9:45 am

3 stops53h 20m

Bangkok Suvarnabhumi

Sun 5/3

9:35 am-11:18 am

2 stops62h 43m

$1,006

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Mon 3/23

8:00 am-11:20 pm

2 stops26h 20m

Bangkok Suvarnabhumi

Tue 4/21

9:50 am-10:29 pm

2 stops25h 39m

$1,009

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Sat 4/11

8:00 am-11:40 pm

2 stops26h 40m

Bangkok Suvarnabhumi

Sat 5/9

9:40 pm-10:29 pm

2 stops37h 49m

$1,009

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Fri 4/10

12:25 pm-11:40 pm

2 stops46h 15m

Bangkok Suvarnabhumi

Sat 5/2

2:35 am-10:29 pm

2 stops32h 54m

$1,015

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Sun 3/22

12:25 pm-11:20 pm

2 stops45h 55m

Bangkok Suvarnabhumi

Mon 4/20

9:40 pm-10:29 pm

2 stops37h 49m

$1,015

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Mon 4/13

3:25 pm-9:45 am

3 stops29h 20m

Bangkok Suvarnabhumi

Fri 5/8

3:40 pm-10:41 am

3 stops32h 01m

$1,038

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Sat 3/28

11:33 am-9:45 am

3 stops57h 12m

Bangkok Suvarnabhumi

Thu 4/16

3:40 pm-10:57 am

3 stops32h 17m

$1,051

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Mon 3/23

8:00 am-12:55 am

2 stops27h 55m

Bangkok Suvarnabhumi

Thu 4/2

9:40 pm-10:30 pm

2 stops37h 50m

$1,094

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 34 results
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Best time to book a flight from Colorado Springs to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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 Thailand

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

Currently, March is the cheapest month in which you can book a flight from Colorado Springs to Thailand (average of $655). Flying from Colorado Springs to Thailand in June is currently the most expensive (average of $1,089). 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 TH?

Find hourly flight availability from Colorado Springs to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

It’s typically best to fly out from Colorado Springs to Thailand in the evening. Doing so could potentially save you 53% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated November 13, 2025.
Read reviews from past customers who have flown United Airlines from Colorado Springs to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Thailand. 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 Thailand?

    Colorado Springs (COS) is the airport you will fly out of if you book a flight from Colorado Springs to Thailand. It is only a 6.7 mi journey to Colorado Springs (COS) from Colorado Springs’s city center.

  • How long is the flight from Colorado Springs to Thailand?

    There are many flights that can get you from Colorado Springs to Thailand in 36h 02m. Fly via Delta, United Airlines, or Qatar Airways to get the fastest option. Airlines will cover a distance of 8868 mi. This flight may include one or multiple stops.

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

    When deciding which route to take from Colorado Springs to Thailand consider Colorado Springs - Bangkok Suvarnabhumi, Colorado Springs - Phuket City or Colorado Springs - Chiang Mai as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs to Thailand 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 Thailand?

    Currently, March is the cheapest month in which you can book a flight from Colorado Springs to Thailand (average of $655). Flying from Colorado Springs to Thailand in June is currently the most expensive (average of $1,089). 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 Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Colorado Springs to Thailand

Discover the top airline that operate flights from Colorado Springs to Thailand. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$989Average$1,293FlexibilityNo cancel feeOn-time69%

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