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$899+ Cheap flights from Colorado Springs (COS) to Thailand

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BKK
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap 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 January 20, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/291:25 pm
COS
-
BKK
3 stops32h 00m
United Airlines
Mon 2/24:55 pm
BKK
-
COS
3 stops32h 07m
United Airlines
Deal found 1/19$899
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Mon 4/131:33 pm
COS
-
BKK
3 stops31h 02m
United Airlines
Mon 4/279:35 am
BKK
-
COS
2 stops49h 15m
United Airlines
Deal found 1/18$989
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/203:30 pm
COS
-
BKK
3 stops29h 55m
United Airlines
Thu 2/194:55 pm
BKK
-
COS
3 stops35h 35m
United Airlines
Deal found 1/19$1,059
This Cathay Pacific deal was found by Cheapflights users on 1/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/234:48 pm
COS
-
BKK
2 stops28h 52m
Multiple Airlines
Thu 4/211:00 am
BKK
-
COS
2 stops25h 59m
Multiple Airlines
Deal found 1/19$1,091
This Cathay Pacific deal was found by Cheapflights users on 1/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/224:48 pm
COS
-
BKK
2 stops29h 27m
Multiple Airlines
Mon 4/611:00 am
BKK
-
COS
2 stops25h 59m
Multiple Airlines
Deal found 1/19$1,141
This FlightHub deal was found by Cheapflights users on 1/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:39 pm
COS
-
BKK
2 stops34h 41m
Qatar Airways
Mon 4/277:40 pm
BKK
-
COS
2 stops30h 05m
Qatar Airways
Deal found 1/18$1,149
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:35 pm
COS
-
BKK
3 stops26h 00m
United Airlines
Fri 7/103:45 pm
BKK
-
COS
3 stops35h 55m
United Airlines
Deal found 1/19$1,240
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:00 pm
COS
-
BKK
2 stops26h 35m
United Airlines
Fri 6/263:45 pm
BKK
-
COS
3 stops35h 55m
United Airlines
Deal found 1/19$1,241
This Qatar Airways deal was found by Cheapflights users on 1/18. 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.
Thu 9/171:04 pm
COS
-
HKT
2 stops40h 46m
Qatar Airways
Mon 9/218:30 pm
HKT
-
COS
2 stops29h 54m
Qatar Airways
Deal found 1/18$1,403
This Delta deal was found by Cheapflights users on 1/19. 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.
Sun 6/148:00 am
COS
-
HKT
2 stops25h 10m
Delta
Tue 6/3011:25 pm
HKT
-
COS
2 stops36h 04m
Delta
Deal found 1/19$1,421
This Delta deal was found by Cheapflights users on 1/19. 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.
Fri 7/38:00 am
COS
-
HKT
2 stops25h 10m
Delta
Thu 7/1611:25 pm
HKT
-
COS
2 stops36h 04m
Delta
Deal found 1/19$1,430
This Delta deal was found by Cheapflights users on 1/19. 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.
Thu 7/25:55 pm
COS
-
HKT
2 stops39h 15m
Delta
Thu 7/1611:25 pm
HKT
-
COS
2 stops36h 04m
Delta
Deal found 1/19$1,436

Find 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 January 20, 2026.

Round-trip from

$989
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$1,045
From Colorado Springs to Thailand
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 20, 2026.
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

Mon 4/13

1:33 pm-9:35 am

3 stops31h 02m

Bangkok Suvarnabhumi

Mon 4/27

9:35 am-9:50 pm

2 stops49h 15m

$989

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Mon 3/23

4:48 pm-10:40 am

2 stops28h 52m

Bangkok Suvarnabhumi

Thu 4/2

11:00 am-11:59 pm

2 stops25h 59m

$1,091

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Sun 3/22

4:48 pm-11:15 am

2 stops29h 27m

Bangkok Suvarnabhumi

Mon 4/6

11:00 am-11:59 pm

2 stops25h 59m

$1,141

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Tue 6/23

6:35 pm-9:35 am

3 stops26h 00m

Bangkok Suvarnabhumi

Fri 7/10

3:45 pm-2:40 pm

3 stops35h 55m

$1,240

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Wed 6/24

1:00 pm-4:35 am

2 stops26h 35m

Bangkok Suvarnabhumi

Fri 7/10

3:45 pm-2:40 pm

3 stops35h 55m

$1,241

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Mon 3/23

7:40 am-11:25 am

3 stops38h 45m

Bangkok Suvarnabhumi

Thu 4/2

3:45 pm-8:46 pm

3 stops42h 01m

$1,275

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Sun 3/22

3:25 pm-11:25 am

3 stops55h 00m

Bangkok Suvarnabhumi

Mon 4/6

3:45 pm-12:36 pm

3 stops33h 51m

$1,288

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Mon 6/8

1:00 pm-4:35 am

2 stops26h 35m

Bangkok Suvarnabhumi

Tue 6/23

3:45 pm-11:18 am

3 stops32h 33m

$1,326

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Thu 6/11

1:00 pm-4:35 am

2 stops26h 35m

Bangkok Suvarnabhumi

Thu 6/25

3:45 pm-2:40 pm

3 stops35h 55m

$1,326

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Tue 6/9

1:00 pm-4:35 am

2 stops26h 35m

Bangkok Suvarnabhumi

Thu 6/25

3:45 pm-2:40 pm

3 stops35h 55m

$1,326

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 24 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 $609). Flying from Colorado Springs to Thailand in June is currently the most expensive (average of $1,094). 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 January 20, 2026.

It’s typically best to fly out from Colorado Springs to Thailand in the afternoon. Doing so could potentially save you 75% on the flight price compared to flying in the morning, 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 January 20, 2026.
Read reviews from past customers who have flown United Airlines and American 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
9,180 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,180 reviews
United Airlines
7.4
Good
9,180 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,164 reviews
United Airlines
7.4
Good
9,180 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 25h 10m. Fly via United Airlines or Delta 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 - Chiang Mai or Colorado Springs - Bangkok Don Mueang Intl 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 $609). Flying from Colorado Springs to Thailand in June is currently the most expensive (average of $1,094). 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 2 airlines flying from Colorado Springs to Thailand

Discover the top 2 airlines 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$922Average$1,201FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$966Average$1,152FlexibilityNo cancel feeOn-time69%

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