How long is the flight from Thailand to Colorado?

Flight times from Thailand to Colorado vary, but if you’re flying out of Chiang Mai and flying into Denver (one of the most popular routes), then the duration is 26h 09m on average. Another popular route from Thailand to Colorado is flying from Bangkok to Denver, which will take roughly 28h 22m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Colorado?

United Airlines, Air Canada and Japan Airlines are the top three most popular airlines that fly to Colorado from Thailand according to our data. United Airlines is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 4 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Thailand to Colorado?

Air Canada and Delta are the most popular carriers operating from Thailand to Colorado

When did momondo last update prices for flights from Thailand to Colorado?

Prices for flights from Thailand to Colorado refresh daily.

How many operators does momondo search for flights from Thailand to Colorado?

The number of operators available for flights from Thailand to Colorado is 4 as of October 2025.

How old do you have to be to fly from Thailand to Colorado?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thailand to Colorado.

What documentation or ID do you need to fly to Colorado?

The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$399 Cheap Flights from Thailand to Colorado in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Thailand to Colorado

Round-trip

One-way

Recent round-trip flight deals from Thailand to Colorado

Enter your travel dates to find the best prices.

3:40 pm - 5:50 pmBKK-DEN

39h 10m2 stops

5:55 pm - 9:45 amDEN-BKK

26h 50m2 stops

$794United Airlines

Find Deal

Thu, Apr 16 - Mon, Apr 20

3:40 pm - 8:20 amBKK-DEN

29h 40m2 stops

9:59 am - 9:45 amDEN-BKK

34h 46m2 stops

$795United Airlines

Find Deal

Thu, Apr 16 - Mon, Apr 20

12:15 am - 6:09 pmCNX-DEN

31h 54m2 stops

7:15 pm - 10:55 pmDEN-CNX

38h 40m2 stops

$857Korean Air

Find Deal

Wed, Mar 4 - Mon, Mar 9

12:15 am - 10:55 pmCNX-DEN

36h 40m2 stops

7:15 pm - 10:55 pmDEN-CNX

38h 40m2 stops

$858Korean Air

Find Deal

Wed, Mar 4 - Mon, Mar 9

8:15 am - 12:37 pmBKK-DEN

18h 22m1 stop

7:05 pm - 6:30 amDEN-BKK

21h 25m1 stop

$913Air Canada

Find Deal

Thu, Jan 15 - Mon, Jan 19

8:15 am - 12:37 pmBKK-DEN

18h 22m1 stop

11:49 am - 12:25 amDEN-BKK

46h 36m2 stops

$918Multiple Airlines

Find Deal

Sun, Nov 9 - Thu, Nov 13

8:15 am - 12:37 pmBKK-DEN

18h 22m1 stop

8:45 am - 10:30 pmDEN-BKK

23h 45m2 stops

$924Air Canada

Find Deal

Thu, Jan 15 - Mon, Jan 19

12:55 am - 11:14 pmBKK-DEN

36h 19m2 stops

6:05 am - 11:20 pmDEN-BKK

27h 15m2 stops

$998Delta

Find Deal

Sat, Nov 8 - Thu, Nov 13

2:05 am - 11:23 pmBKK-DEN

35h 18m2 stops

6:04 pm - 9:30 pmDEN-BKK

37h 26m2 stops

$1,171Delta

Find Deal

Fri, Dec 26 - Mon, Dec 29

8:55 pm - 5:35 pmDMK-DEN

34h 40m2 stops

8:45 am - 10:05 pmDEN-DMK

23h 20m2 stops

$1,234Multiple Airlines

Find Deal

Thu, Jan 15 - Mon, Jan 19

EVA Air flights from Thailand to Colorado

Our best EVA Air deals on Thailand to Colorado flight tickets

EVA Air

Nov 23

BKK2:15 amBangkok Suvarnabhumi

35h 44m

2 stops

DEN11:59 pmDenver Intl

Dec 16

DEN3:42 pmDenver Intl

29h 48m

2 stops

BKK11:30 amBangkok Suvarnabhumi

$1,386

Find similar

EVA Air

Nov 23

BKK2:15 amBangkok Suvarnabhumi

35h 44m

2 stops

DEN11:59 pmDenver Intl

Dec 16

DEN3:42 pmDenver Intl

29h 28m

2 stops

BKK11:10 amBangkok Suvarnabhumi

$1,389

Find similar

EVA Air

Dec 29

BKK2:15 amBangkok Suvarnabhumi

47h 01m

2 stops

DEN11:16 amDenver Intl

Jan 16

DEN5:09 pmDenver Intl

28h 01m

2 stops

BKK11:10 amBangkok Suvarnabhumi

$1,401

Find similar

United Airlines flights from Thailand to Colorado

Our best United Airlines deals on Thailand to Colorado flight tickets

United Airlines

Apr 16

BKK3:40 pmBangkok Suvarnabhumi

39h 10m

2 stops

DEN5:50 pmDenver Intl

Apr 20

DEN5:55 pmDenver Intl

26h 50m

2 stops

BKK9:45 amBangkok Suvarnabhumi

$794

Find similar

United Airlines

Apr 16

BKK3:40 pmBangkok Suvarnabhumi

29h 40m

2 stops

DEN8:20 amDenver Intl

Apr 20

DEN9:59 amDenver Intl

34h 46m

2 stops

BKK9:45 amBangkok Suvarnabhumi

$795

Find similar

United Airlines

Jan 15

BKK4:55 pmBangkok Suvarnabhumi

22h 04m

2 stops

DEN12:59 amDenver Intl

Jan 19

DEN11:25 amDenver Intl

34h 00m

2 stops

BKK11:25 amBangkok Suvarnabhumi

$871

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Thu 4/16

3:40 pm-5:50 pm

2 stops39h 10m

Denver Intl

Mon 4/20

5:55 pm-9:45 am

2 stops26h 50m

$794

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Thu 4/16

3:40 pm-8:20 am

2 stops29h 40m

Denver Intl

Mon 4/20

9:59 am-9:45 am

2 stops34h 46m

$795

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Wed 3/4

12:15 am-6:09 pm

2 stops31h 54m

Denver Intl

Mon 3/9

7:15 pm-10:55 pm

2 stops38h 40m

$857

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Wed 3/4

12:15 am-10:55 pm

2 stops36h 40m

Denver Intl

Mon 3/9

7:15 pm-10:55 pm

2 stops38h 40m

$858

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Thu 1/15

8:15 am-12:37 pm

1 stop18h 22m

Denver Intl

Mon 1/19

7:05 pm-6:30 am

1 stop21h 25m

$913

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Sun 11/9

8:15 am-12:37 pm

1 stop18h 22m

Denver Intl

Thu 11/13

11:49 am-12:25 am

2 stops46h 36m

$918

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Thu 1/15

8:15 am-12:37 pm

1 stop18h 22m

Denver Intl

Mon 1/19

8:45 am-10:30 pm

2 stops23h 45m

$924

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Sat 11/8

12:55 am-11:14 pm

2 stops36h 19m

Denver Intl

Thu 11/13

6:05 am-11:20 pm

2 stops27h 15m

$998

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Fri 12/26

2:05 am-11:23 pm

2 stops35h 18m

Denver Intl

Mon 12/29

6:04 pm-9:30 pm

2 stops37h 26m

$1,171

BangkokDenver

DMK - DEN

DMKDEN

Bangkok Don Mueang Intl

Thu 1/15

8:55 pm-5:35 pm

2 stops34h 40m

Denver Intl

Mon 1/19

8:45 am-10:05 pm

2 stops23h 20m

$1,234

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Thailand to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of March is, on average, the cheapest month to fly to Colorado from Thailand, with most prices found around $912. The month of May is another great option to travel to Colorado, with average flight prices from Thailand averaging around $942.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Thailand to Colorado is on a Thursday when prices can be found for as low as $905. On the other hand, Sunday is the most expensive day to depart from Thailand because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,239.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the morning when flights can be purchased for as low as $984. In the evening is when there is more demand to fly to Colorado, so prices are often more expensive at around $1,261 per ticket.

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from Thailand when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $1,092 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Thailand for as low as $960 on momondo.

Can stopping save me money on Thailand to Colorado flights?

You could potentially save up to 10% on your flight if you consider stops on a Thailand to Colorado flight.

Cheap Thailand to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thailand to Colorado

Direct flights	None

There are no direct flights from Thailand to Colorado. There are no popular flight routes from Thailand to Colorado.

Search flight deals

When did momondo last update prices for flights from Thailand to Colorado?
Prices for flights from Thailand to Colorado refresh daily.
How many operators does momondo search for flights from Thailand to Colorado?
The number of operators available for flights from Thailand to Colorado is 4 as of October 2025.
How old do you have to be to fly from Thailand to Colorado?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thailand to Colorado.
What documentation or ID do you need to fly to Colorado?
The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Thailand to Colorado

Compare and see reviews for airlines that fly from Thailand to Colorado with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $884	Free Cancellation	Rating 7.4 8,994 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $897	Free Cancellation	Rating 8.3 1,589 reviews	Search Japan Airlines flights
Delta	PriceFrom $902	Free Cancellation	Rating 7.9 7,983 reviews	Search Delta flights
Air Canada	PriceFrom $917	Free Cancellation	Rating 7.1 10,351 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Thailand to Colorado?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Thailand to Colorado. momondo saves you time and could save you money on your trip.

Can I find flights from Thailand to Colorado with flexible booking policies on momondo?

All flight searches from Thailand to Colorado on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Thailand to Colorado?

Once you have performed a search for Thailand to Colorado flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Thailand to Colorado right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Thailand to Colorado now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colorado and let you know when they change.

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 11/23

Sun 11/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Colorado

Popular cities in Colorado

Flights to New Yorkfrom $48

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $47

Flights to Las Vegasfrom $38

Flights to San Franciscofrom $48

Flights to Washington, D.C.from $47

Flights to Bostonfrom $60

Flights to Atlantafrom $47

Flights to Dallasfrom $52

Flights to Seattlefrom $54

Cheap flights from Thailand to Colorado from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thailand to Colorado departing on 11/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Thailand to Colorado

Recent round-trip flight deals from Thailand to Colorado

Recent one-way flight deals from Thailand to Colorado

EVA Air flights from Thailand to Colorado

Our best EVA Air deals on Thailand to Colorado flight tickets

United Airlines flights from Thailand to Colorado

Our best United Airlines deals on Thailand to Colorado flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Thailand to Colorado that are best for you.

See travel insights to Colorado from

How to get the cheapest flight ticket from Thailand to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colorado?

The month of March is, on average, the cheapest month to fly to Colorado from Thailand, with most prices found around $912. The month of May is another great option to travel to Colorado, with average flight prices from Thailand averaging around $942.

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the morning when flights can be purchased for as low as $984. In the evening is when there is more demand to fly to Colorado, so prices are often more expensive at around $1,261 per ticket.

How far in advance should I book a flight to Colorado?

Can stopping save me money on Thailand to Colorado flights?

You could potentially save up to 10% on your flight if you consider stops on a Thailand to Colorado flight.

What is the cheapest airline that flies from Thailand to Colorado?

Air Canada and Delta are the most popular carriers operating from Thailand to Colorado

What airlines fly to Colorado?

How long is the flight from Thailand to Colorado?

Cheap Thailand to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thailand to Colorado

Direct flights

When did momondo last update prices for flights from Thailand to Colorado?

How many operators does momondo search for flights from Thailand to Colorado?

How old do you have to be to fly from Thailand to Colorado?

What documentation or ID do you need to fly to Colorado?

Best airlines flying from Thailand to Colorado

Compare and see reviews for airlines that fly from Thailand to Colorado with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Thailand to Colorado?

Can I find flights from Thailand to Colorado with flexible booking policies on momondo?

How can momondo help me find flights from Thailand to Colorado?

I’m not ready to book a flight from Thailand to Colorado right now. Can momondo alert me if prices change?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo