How long is the flight from Montana to Thailand?

The flight from Montana to Thailand depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Bozeman (a popular airport in Montana) to Bangkok Suvarnabhumi Airport (the most popular airport in Thailand), then the flight time is 26h on average. If you fly from Kalispell (another popular airport in Montana) to Bangkok Suvarnabhumi Airport, then the average flight time is 27h 45m.

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

Prices for flights from Montana to Thailand were last updated today.

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

As of April 2026, there are 2 operators available to choose from for flights from Montana to Thailand.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montana to Thailand.

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

The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$551 Cheap Flights from Montana to Thailand in 2026

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Find the cheapest flights from Montana to Thailand

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 7:15 pm

MSO

HKT

23h 00m

2 stops

8:10 pm - 3:17 pm

HKT

MSO

32h 07m

2 stops

$1,140Multiple Airlines

Tue, Sep 1 - Thu, Sep 10

8:00 am - 1:05 pm

BZN

BKK

40h 05m

2 stops

7:45 pm - 10:42 pm

BKK

BZN

39h 57m

2 stops

$1,153Qatar Airways

Sat, May 2 - Fri, May 15

2:18 pm - 11:20 am

BZN

BKK

32h 02m

2 stops

3:10 pm - 9:54 am

BKK

BZN

31h 44m

2 stops

$1,181EVA Air

Wed, Sep 16 - Mon, Sep 21

7:25 pm - 10:25 am

BZN

BKK

26h 00m

2 stops

12:25 pm - 11:59 pm

BKK

BZN

24h 34m

2 stops

$1,189Multiple Airlines

Tue, Oct 6 - Sat, Oct 17

5:00 pm - 7:45 am

MSO

HKT

49h 45m

2 stops

8:30 pm - 10:42 am

HKT

MSO

51h 12m

2 stops

$1,279Multiple Airlines

Sat, Jul 11 - Thu, Jul 16

7:00 am - 6:50 pm

MSO

HKT

46h 50m

2 stops

8:30 pm - 10:42 pm

HKT

MSO

39h 12m

2 stops

$1,282Qatar Airways

Thu, Sep 10 - Mon, Sep 14

6:15 am - 9:35 am

HLN

BKK

38h 20m

3 stops

3:45 pm - 1:32 pm

BKK

HLN

58h 47m

3 stops

$1,349United Airlines

Sun, Sep 13 - Thu, Sep 17

5:25 am - 9:45 pm

FCA

BKK

27h 20m

2 stops

2:35 am - 11:02 pm

BKK

FCA

33h 27m

2 stops

$1,370Korean Air

Thu, Sep 10 - Sun, Sep 13

6:15 am - 9:35 am

MSO

BKK

38h 20m

3 stops

7:00 am - 3:22 pm

BKK

MSO

21h 22m

2 stops

$1,417United Airlines

Mon, Oct 12 - Thu, Oct 15

5:40 am - 1:05 am

MSO

BKK

30h 25m

2 stops

2:35 am - 12:31 am

BKK

MSO

34h 56m

2 stops

$1,420Korean Air

Mon, Oct 12 - Wed, Oct 14

Korean Air flights from Montana to Thailand

Our best Korean Air deals on Montana to Thailand flight tickets

Korean Air

Sep 10

FCA5:25 amKalispell Glacier Park

27h 20m

2 stops

BKK9:45 pmBangkok Suvarnabhumi

Sep 13

BKK2:35 amBangkok Suvarnabhumi

33h 27m

2 stops

FCA11:02 pmKalispell Glacier Park

$1,370

Korean Air

Oct 12

MSO5:40 amMissoula Johnson-Bell Field

30h 25m

2 stops

BKK1:05 amBangkok Suvarnabhumi

Oct 14

BKK2:35 amBangkok Suvarnabhumi

34h 56m

2 stops

MSO12:31 amMissoula Johnson-Bell Field

$1,420

Korean Air

Jun 19

MSO5:31 amMissoula Johnson-Bell Field

27h 14m

2 stops

BKK9:45 pmBangkok Suvarnabhumi

Jul 3

BKK2:35 amBangkok Suvarnabhumi

33h 37m

2 stops

MSO11:12 pmMissoula Johnson-Bell Field

$2,058

United Airlines flights from Montana to Thailand

Our best United Airlines deals on Montana to Thailand flight tickets

United Airlines

Sep 13

HLN6:15 amHelena

38h 20m

3 stops

BKK9:35 amBangkok Suvarnabhumi

Sep 17

BKK3:45 pmBangkok Suvarnabhumi

58h 47m

3 stops

HLN1:32 pmHelena

$1,349

United Airlines

Oct 12

MSO6:15 amMissoula Johnson-Bell Field

38h 20m

3 stops

BKK9:35 amBangkok Suvarnabhumi

Oct 15

BKK7:00 amBangkok Suvarnabhumi

21h 22m

2 stops

MSO3:22 pmMissoula Johnson-Bell Field

$1,417

United Airlines

Sep 25

MSO6:15 amMissoula Johnson-Bell Field

38h 20m

3 stops

BKK9:35 amBangkok Suvarnabhumi

Sep 29

BKK9:35 amBangkok Suvarnabhumi

42h 47m

2 stops

MSO3:22 pmMissoula Johnson-Bell Field

$1,453

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaPhuket City

MSO - HKT

MSOHKT

Missoula Johnson-Bell Field

Tue 9/1

7:15 am-7:15 pm

2 stops23h 00m

Phuket City

Thu 9/10

8:10 pm-3:17 pm

2 stops32h 07m

$1,140

BozemanBangkok

BZN - BKK

BZNBKK

Bozeman Gallatin Field

Sat 5/2

8:00 am-1:05 pm

2 stops40h 05m

Bangkok Suvarnabhumi

Fri 5/15

7:45 pm-10:42 pm

2 stops39h 57m

$1,153

BozemanBangkok

BZN - BKK

BZNBKK

Bozeman Gallatin Field

Wed 9/16

2:18 pm-11:20 am

2 stops32h 02m

Bangkok Suvarnabhumi

Mon 9/21

3:10 pm-9:54 am

2 stops31h 44m

$1,181

Quickest round-trip

BozemanBangkok

BZN - BKK

BZNBKK

Bozeman Gallatin Field

Tue 10/6

7:25 pm-10:25 am

2 stops26h 00m

Bangkok Suvarnabhumi

Sat 10/17

12:25 pm-11:59 pm

2 stops24h 34m

$1,189

MissoulaPhuket City

MSO - HKT

MSOHKT

Missoula Johnson-Bell Field

Sat 7/11

5:00 pm-7:45 am

2 stops49h 45m

Phuket City

Thu 7/16

8:30 pm-10:42 am

2 stops51h 12m

$1,279

MissoulaPhuket City

MSO - HKT

MSOHKT

Missoula Johnson-Bell Field

Thu 9/10

7:00 am-6:50 pm

2 stops46h 50m

Phuket City

Mon 9/14

8:30 pm-10:42 pm

2 stops39h 12m

$1,282

HelenaBangkok

HLN - BKK

HLNBKK

Helena

Sun 9/13

6:15 am-9:35 am

3 stops38h 20m

Bangkok Suvarnabhumi

Thu 9/17

3:45 pm-1:32 pm

3 stops58h 47m

$1,349

KalispellBangkok

FCA - BKK

FCABKK

Kalispell Glacier Park

Thu 9/10

5:25 am-9:45 pm

2 stops27h 20m

Bangkok Suvarnabhumi

Sun 9/13

2:35 am-11:02 pm

2 stops33h 27m

$1,370

MissoulaBangkok

MSO - BKK

MSOBKK

Missoula Johnson-Bell Field

Mon 10/12

6:15 am-9:35 am

3 stops38h 20m

Bangkok Suvarnabhumi

Thu 10/15

7:00 am-3:22 pm

2 stops21h 22m

$1,417

MissoulaBangkok

MSO - BKK

MSOBKK

Missoula Johnson-Bell Field

Mon 10/12

5:40 am-1:05 am

2 stops30h 25m

Bangkok Suvarnabhumi

Wed 10/14

2:35 am-12:31 am

2 stops34h 56m

$1,420

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 Montana to Thailand

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

Airlines

Other information

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

Qatar Airways, Delta, and Singapore Airlines are the most popular carriers operating from Montana to Thailand

Cheap Montana to Thailand flight deals and tips

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

Fastest flight time	23h 00m
Direct flights	None

The fastest flight from Montana to Thailand takes 23h 00m

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

Search flight deals

Frequently asked questions about flying from Montana to Thailand

When did momondo last update prices for flights from Montana to Thailand?
Prices for flights from Montana to Thailand were last updated today.
How many operators does momondo search for flights from Montana to Thailand?
As of April 2026, there are 2 operators available to choose from for flights from Montana to Thailand.
How old do you have to be to fly from Montana to Thailand?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montana to Thailand.
What documentation or ID do you need to fly to Thailand?
The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Thailand

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $860	Free Cancellation	Rating 7.9 8,424 reviews		Search Delta flights
EVA Air	PriceFrom $990	Free Cancellation	Rating 8.5 1,418 reviews		Search EVA Air flights

Why use momondo?

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

Finding the right flight to Thailand from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thailand quick and easy, saving you time and money.

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

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

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

Once all potential Montana to Thailand flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Thailand, momondo offers a useful price alert feature which will track prices for flights to Thailand from Montana and alert you when they change.