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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 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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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 January 12, 2026.

Round-trip from

$899
(United Airlines)

Popular in

April

Cheapest in

September

Average price

$966
From Colorado Springs to Thailand
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 12, 2026.

This United Airlines deal was found by Cheapflights users on 1/11. 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.
Thu 1/293:30 pm
COS
-
BKK
3 stops29h 55m
United Airlines
Mon 2/24:55 pm
BKK
-
COS
3 stops32h 02m
United Airlines
Deal found 1/11$899
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Thu 2/261:40 pm
COS
-
BKK
3 stops31h 45m
United Airlines
Thu 3/54:55 pm
BKK
-
COS
3 stops35h 25m
United Airlines
Deal found 1/12$979
This United Airlines deal was found by Cheapflights users on 1/11. 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 4/286:00 am
COS
-
BKK
3 stops38h 45m
United Airlines
Wed 5/139:35 am
BKK
-
COS
2 stops49h 25m
United Airlines
Deal found 1/11$989
This Delta deal was found by Cheapflights users on 1/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:55 am
COS
-
BKK
2 stops28h 00m
Delta
Tue 4/79:50 am
BKK
-
COS
2 stops25h 40m
Delta
Deal found 1/10$1,104
This Delta deal was found by Cheapflights users on 1/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:55 am
COS
-
BKK
2 stops27h 50m
Delta
Wed 4/89:50 am
BKK
-
COS
2 stops38h 24m
Delta
Deal found 1/10$1,110
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/224:48 pm
COS
-
BKK
2 stops31h 17m
Qatar Airways
Mon 4/68:00 pm
BKK
-
COS
2 stops39h 25m
Qatar Airways
Deal found 1/11$1,127
This oojo deal was found by Cheapflights users on 1/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:20 am
COS
-
BKK
2 stops37h 45m
Qatar Airways
Thu 4/29:05 pm
BKK
-
COS
2 stops28h 43m
Qatar Airways
Deal found 1/12$1,135
This FlightHub deal was found by Cheapflights users on 1/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/221:39 pm
COS
-
BKK
2 stops28h 01m
Qatar Airways
Tue 4/78:00 pm
BKK
-
COS
2 stops29h 45m
Qatar Airways
Deal found 1/10$1,151
This United Airlines deal was found by Cheapflights users on 1/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:40 am
COS
-
BKK
3 stops38h 45m
United Airlines
Sun 4/53:40 pm
BKK
-
COS
3 stops42h 06m
United Airlines
Deal found 1/10$1,165
This United Airlines deal was found by Cheapflights users on 1/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/221:32 pm
COS
-
BKK
3 stops56h 53m
United Airlines
Sun 4/53:40 pm
BKK
-
COS
3 stops35h 50m
United Airlines
Deal found 1/10$1,178
This KAYAK deal was found by Cheapflights users on 1/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/214:50 pm
COS
-
BKK
2 stops29h 25m
Cathay Pacific
Mon 4/611:00 am
BKK
-
COS
2 stops25h 59m
Cathay Pacific
Deal found 1/10$1,186
This Delta deal was found by Cheapflights users on 1/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:55 am
COS
-
HKT
2 stops24h 15m
Delta
Thu 3/511:40 pm
HKT
-
COS
2 stops36h 41m
Delta
Deal found 1/12$1,195

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 12, 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

Thu 1/29

3:30 pm-11:25 am

3 stops29h 55m

Bangkok Suvarnabhumi

Mon 2/2

4:55 pm-10:57 am

3 stops32h 02m

$899

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Thu 2/26

1:40 pm-11:25 am

3 stops31h 45m

Bangkok Suvarnabhumi

Thu 3/5

4:55 pm-2:20 pm

3 stops35h 25m

$979

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Mon 3/23

7:55 am-12:45 am

2 stops27h 50m

Bangkok Suvarnabhumi

Wed 4/8

9:50 am-11:14 am

2 stops38h 24m

$1,110

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Mon 3/23

7:40 am-11:25 am

3 stops38h 45m

Bangkok Suvarnabhumi

Sun 4/5

3:40 pm-8:46 pm

3 stops42h 06m

$1,165

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Tue 3/24

3:25 pm-11:25 am

3 stops31h 00m

Bangkok Suvarnabhumi

Sun 4/5

3:40 pm-8:46 pm

3 stops42h 06m

$1,165

Colorado SpringsPhuket City

COS - HKT

COSHKT

Colorado Springs

Thu 2/26

7:55 am-10:10 pm

2 stops24h 15m

Phuket City

Thu 3/5

11:40 pm-10:21 pm

2 stops36h 41m

$1,195

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Sat 3/21

1:32 pm-11:25 am

3 stops32h 53m

Bangkok Suvarnabhumi

Sun 4/5

3:40 pm-8:46 pm

3 stops42h 06m

$1,205

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Fri 3/20

3:25 pm-11:25 am

3 stops55h 00m

Bangkok Suvarnabhumi

Sun 4/5

3:40 pm-8:46 pm

3 stops42h 06m

$1,218

Colorado SpringsPhuket City

COS - HKT

COSHKT

Colorado Springs

Wed 2/25

4:49 pm-6:55 pm

2 stops36h 06m

Phuket City

Tue 3/3

12:50 am-8:38 pm

2 stops33h 48m

$1,241

Colorado SpringsPhuket City

COS - HKT

COSHKT

Colorado Springs

Thu 6/11

8:00 am-10:50 am

2 stops37h 50m

Phuket City

Mon 6/15

11:50 am-11:42 am

2 stops60h 52m

$1,245

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 20 results
1
2

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 $1,093). 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 12, 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 12, 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
9,149 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

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
9,149 reviews
United Airlines
7.4
Good
9,149 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

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
11,114 reviews
United Airlines
7.4
Good
9,149 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

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 27h 50m. Fly via United Airlines, Delta, or Qatar Airways to get the fastest option. Airlines will cover a distance of 8449 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 $609). Flying from Colorado Springs to Thailand in June is currently the most expensive (average of $1,093). 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 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$922Average$1,201FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$966Average$1,152FlexibilityNo cancel feeOn-time69%

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