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

STARLUX Airlines, Air Canada, and Singapore Airlines are the most popular carriers operating from Thailand to Colorado

What airlines fly to Colorado?

United Airlines, ANA and Air Canada 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 61% 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.

How long is the flight from Thailand to Colorado?

Flight times from Thailand to Colorado vary, but if you’re flying out of Bangkok and flying into Denver (one of the most popular routes), then the duration is 29h 36m on average. Another popular route from Thailand to Colorado is flying from Chiang Mai to Denver, which will take roughly 40h 22m. Keep in mind that layovers or delays could extend your travel time.

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 June 2026.

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.

$505 Cheap Flights from Thailand to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Thailand to Colorado

Round-trip

One-way

Last minute

Recent round-trip flight deals from Thailand to Colorado

Enter your travel dates to find the best prices.

7:10 am - 12:43 am

BKK

DEN

31h 33m

2 stops

7:45 pm - 5:10 am

DEN

BKK

43h 25m

2 stops

$810United Airlines

Wed, Nov 18 - Wed, Feb 24

9:35 am - 10:15 pm

BKK

DEN

25h 40m

2 stops

9:18 pm - 10:15 pm

DEN

BKK

35h 57m

2 stops

$812United Airlines

Wed, Sep 30 - Wed, Oct 7

9:35 am - 11:29 pm

BKK

DEN

26h 54m

2 stops

4:15 pm - 11:55 pm

DEN

BKK

42h 40m

2 stops

$813United Airlines

Wed, Sep 30 - Wed, Oct 7

7:10 am - 12:43 am

BKK

DEN

31h 33m

2 stops

6:00 am - 5:10 am

DEN

BKK

33h 10m

2 stops

$814United Airlines

Wed, Nov 18 - Mon, Nov 30

9:35 am - 10:15 pm

BKK

DEN

25h 40m

2 stops

9:18 pm - 10:15 pm

DEN

BKK

35h 57m

2 stops

$816United Airlines

Wed, Sep 30 - Wed, Oct 7

7:05 am - 4:58 pm

BKK

DEN

22h 53m

1 stop

7:50 pm - 5:05 am

DEN

BKK

20h 15m

1 stop

$820Air Canada

Wed, Sep 30 - Wed, Oct 7

2:55 pm - 6:17 pm

CNX

DEN

40h 22m

2 stops

7:15 am - 1:25 pm

DEN

CNX

41h 10m

2 stops

$1,656China Eastern

Sun, Sep 13 - Tue, Sep 15

2:55 pm - 6:17 pm

CNX

DEN

40h 22m

2 stops

7:15 am - 1:25 pm

DEN

CNX

41h 10m

2 stops

$1,664China Eastern

Sun, Sep 13 - Tue, Sep 15

11:50 pm - 10:15 pm

DMK

DEN

35h 25m

2 stops

2:50 pm - 8:45 pm

DEN

DMK

40h 55m

2 stops

$2,071Emirates

Wed, Sep 16 - Wed, Sep 23

11:50 pm - 9:44 pm

DMK

DEN

34h 54m

2 stops

1:25 pm - 8:15 pm

DEN

DMK

40h 50m

2 stops

$2,338Emirates

Tue, Oct 6 - Tue, Jan 5

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Air Canada flights from Thailand to Colorado

Our best Air Canada deals on Thailand to Colorado flight tickets

Air Canada

Sep 30

BKK7:05 amBangkok Suvarnabhumi

22h 53m

1 stop

DEN4:58 pmDenver Intl

Oct 7

DEN7:50 pmDenver Intl

20h 15m

1 stop

BKK5:05 amBangkok Suvarnabhumi

$820

Air Canada

Sep 30

BKK7:05 amBangkok Suvarnabhumi

22h 53m

1 stop

DEN4:58 pmDenver Intl

Oct 7

DEN7:50 pmDenver Intl

20h 15m

1 stop

BKK5:05 amBangkok Suvarnabhumi

$824

Air Canada

Sep 29

BKK2:35 amBangkok Suvarnabhumi

28h 43m

2 stops

DEN6:18 pmDenver Intl

Oct 7

DEN7:50 pmDenver Intl

20h 15m

1 stop

BKK5:05 amBangkok Suvarnabhumi

$827

ANA flights from Thailand to Colorado

Our best ANA deals on Thailand to Colorado flight tickets

ANA

Jun 16

BKK3:45 pmBangkok Suvarnabhumi

29h 37m

1 stop

DEN8:22 amDenver Intl

Jun 23

DEN11:40 amDenver Intl

23h 15m

1 stop

BKK11:55 pmBangkok Suvarnabhumi

$1,043

ANA

Jun 16

BKK7:00 amBangkok Suvarnabhumi

22h 35m

2 stops

DEN4:35 pmDenver Intl

Jun 23

DEN6:04 amDenver Intl

38h 31m

1 stop

BKK9:35 amBangkok Suvarnabhumi

$1,094

ANA

Oct 6

BKK11:35 pmBangkok Suvarnabhumi

25h 30m

1 stop

DEN12:05 pmDenver Intl

Jan 5

DEN11:25 amDenver Intl

22h 55m

1 stop

BKK12:20 amBangkok Suvarnabhumi

$1,136

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Wed 11/18

7:10 am-12:43 am

2 stops31h 33m

Denver Intl

Wed 2/24

7:45 pm-5:10 am

2 stops43h 25m

$810

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Wed 9/30

9:35 am-10:15 pm

2 stops25h 40m

Denver Intl

Wed 10/7

9:18 pm-10:15 pm

2 stops35h 57m

$812

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Wed 9/30

9:35 am-11:29 pm

2 stops26h 54m

Denver Intl

Wed 10/7

4:15 pm-11:55 pm

2 stops42h 40m

$813

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Wed 11/18

7:10 am-12:43 am

2 stops31h 33m

Denver Intl

Mon 11/30

6:00 am-5:10 am

2 stops33h 10m

$814

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Wed 9/30

9:35 am-10:15 pm

2 stops25h 40m

Denver Intl

Wed 10/7

9:18 pm-10:15 pm

2 stops35h 57m

$816

Quickest round-trip

BangkokDenver

BKK - DEN

BKKDEN

Bangkok Suvarnabhumi

Wed 9/30

7:05 am-4:58 pm

1 stop22h 53m

Denver Intl

Wed 10/7

7:50 pm-5:05 am

1 stop20h 15m

$820

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Sun 9/13

2:55 pm-6:17 pm

2 stops40h 22m

Denver Intl

Tue 9/15

7:15 am-1:25 pm

2 stops41h 10m

$1,656

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Sun 9/13

2:55 pm-6:17 pm

2 stops40h 22m

Denver Intl

Tue 9/15

7:15 am-1:25 pm

2 stops41h 10m

$1,664

BangkokDenver

DMK - DEN

DMKDEN

Bangkok Don Mueang Intl

Wed 9/16

11:50 pm-10:15 pm

2 stops35h 25m

Denver Intl

Wed 9/23

2:50 pm-8:45 pm

2 stops40h 55m

$2,071

BangkokDenver

DMK - DEN

DMKDEN

Bangkok Don Mueang Intl

Tue 10/6

11:50 pm-9:44 pm

2 stops34h 54m

Denver Intl

Tue 1/5

1:25 pm-8:15 pm

2 stops40h 50m

$2,338

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 January is, on average, the cheapest month to fly to Colorado from Thailand, with most prices found around $0. The month of October is another great option to travel to Colorado, with average flight prices from Thailand averaging around $558.

How far in advance should I book a flight from Thailand 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 $997 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 $691 on momondo.

Cheap Thailand to Colorado flight deals and tips

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

Fastest flight time	23h 51m
Direct flights	None

The fastest flight from Thailand to Colorado takes 23h 51m

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

Search flight deals

Frequently asked questions about flying 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 June 2026.
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 $691	Free Cancellation	Rating 7.4 9,830 reviews	Search United Airlines flights
ANA	PriceFrom $826	Free Cancellation	Rating 8.3 1,236 reviews	Search ANA flights
Air Canada	PriceFrom $848	Free Cancellation	Rating 7.1 11,194 reviews	Search Air Canada flights
Japan Airlines	PriceFrom $917	Free Cancellation	Rating 8.3 1,838 reviews	Search Japan Airlines 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.