HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bangkok

$529+ Cheap flights from Montana to Bangkok

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BKK
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montana to Bangkok with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Montana to Bangkok

Keep the following information in mind while searching for Montana to Bangkok flight deals. Data was last updated April 2, 2025.

Round-trip from

$980
(Travelocity)

One-way from

$529
(Delta)
From Montana to Bangkok
Search Deals
One-way flight from Montana to Bangkok
Search Deals

Find flight deals from Montana to Bangkok

Cheapest flights from Montana to Bangkok
Explore the most affordable flight options available from Montana to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Travelocity deal was found by Cheapflights users on 4/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:40 pmFCA - BKK
2 stops39h 30mMultiple Airlines
Tue 5/131:20 amBKK - FCA
2 stops29h 40mMultiple Airlines
Deal found 4/1$980
This Delta deal was found by Cheapflights users on 4/1. 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 9/156:25 amBIL - BKK
2 stops29h 40mDelta
Thu 9/182:35 amBKK - BIL
2 stops32h 57mDelta
Deal found 4/1$994
This oojo deal was found by Cheapflights users on 4/1. 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 9/152:04 pmBIL - BKK
2 stops27h 11mQatar Airways
Fri 9/198:00 pmBKK - BIL
2 stops35h 38mQatar Airways
Deal found 4/1$1,001
This Fareboom deal was found by Cheapflights users on 4/1. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:15 pmFCA - BKK
2 stops32h 45mSTARLUX Airlines
Wed 5/141:10 pmBKK - FCA
2 stops23h 45mSTARLUX Airlines
Deal found 4/1$1,072
This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/32:12 pmHLN - BKK
2 stops44h 43mUnited Airlines
Thu 4/107:00 amBKK - HLN
2 stops27h 25mUnited Airlines
Deal found 4/1$1,309
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Tue 5/136:42 amMSO - BKK
2 stops41h 13mQatar Airways
Sun 6/18:00 pmBKK - MSO
2 stops34h 59mQatar Airways
Deal found 4/1$1,442
This Travelocity deal was found by Cheapflights users on 3/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:42 amMSO - BKK
2 stops27h 28mMultiple Airlines
Thu 4/101:20 amBKK - MSO
2 stops29h 37mMultiple Airlines
Deal found 3/30$1,544
This Fareboom deal was found by Cheapflights users on 3/30. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:38 pmMSO - BKK
2 stops27h 32mEVA Air
Fri 4/114:45 pmBKK - MSO
2 stops20h 12mEVA Air
Deal found 3/30$1,670
This Booking.com deal was found by Cheapflights users on 4/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:00 amBIL - BKK
3 stops27h 45mMultiple Airlines
Fri 9/199:05 pmBKK - BIL
2 stops39h 02mMultiple Airlines
Deal found 4/1$1,978
This oojo deal was found by Cheapflights users on 4/1. 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 5/56:33 amFCA - BKK
2 stops41h 27mEmirates
Tue 5/132:15 amBKK - FCA
2 stops34h 40mEmirates
Deal found 4/1$2,098
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/132:35 pmMSO - BKK
3 stops49h 00mUnited Airlines
Sun 6/19:35 amBKK - MSO
2 stops43h 04mUnited Airlines
Deal found 3/31$2,279

Cheapflights Fare Finder

Customize your flight search to find flights from Montana to Bangkok 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 April 2, 2025.
Use the filters below to find and compare flights from Montana to Bangkok that are best for you.

Fly from

Montana

Fly to

Bangkok

Route

Depart

Return

Price

KalispellBangkok

FCA - BKK

FCABKK

Kalispell Glacier Park

Mon 5/5

6:40 pm-11:10 pm

2 stops39h 30m

Bangkok Suvarnabhumi

Tue 5/13

1:20 am-6:00 pm

2 stops29h 40m

$980

BillingsBangkok

BIL - BKK

BILBKK

Billings Logan Intl

Mon 9/15

6:25 am-1:05 am

2 stops29h 40m

Bangkok Suvarnabhumi

Thu 9/18

2:35 am-10:32 pm

2 stops32h 57m

$994

BillingsBangkok

BIL - BKK

BILBKK

Billings Logan Intl

Mon 9/15

2:04 pm-6:15 am

2 stops27h 11m

Bangkok Suvarnabhumi

Fri 9/19

8:00 pm-6:38 pm

2 stops35h 38m

$1,001

KalispellBangkok

FCA - BKK

FCABKK

Kalispell Glacier Park

Mon 5/5

2:15 pm-12:00 pm

2 stops32h 45m

Bangkok Suvarnabhumi

Wed 5/14

1:10 pm-11:55 pm

2 stops23h 45m

$1,072

MissoulaBangkok

MSO - BKK

MSOBKK

Missoula Johnson-Bell Field

Tue 5/13

6:42 am-12:55 pm

2 stops41h 13m

Bangkok Suvarnabhumi

Sun 6/1

8:00 pm-5:59 pm

2 stops34h 59m

$1,442

BillingsBangkok

BIL - BKK

BILBKK

Billings Logan Intl

Mon 9/15

5:00 am-9:45 pm

3 stops27h 45m

Bangkok Suvarnabhumi

Fri 9/19

9:05 pm-11:07 pm

2 stops39h 02m

$1,978

KalispellBangkok

FCA - BKK

FCABKK

Kalispell Glacier Park

Mon 5/5

6:33 am-1:00 pm

2 stops41h 27m

Bangkok Suvarnabhumi

Tue 5/13

2:15 am-11:55 pm

2 stops34h 40m

$2,098

MissoulaBangkok

MSO - BKK

MSOBKK

Missoula Johnson-Bell Field

Tue 5/13

2:35 pm-4:35 am

3 stops49h 00m

Bangkok Suvarnabhumi

Sun 6/1

9:35 am-3:39 pm

2 stops43h 04m

$2,279

MissoulaBangkok

MSO - BKK

MSOBKK

Missoula Johnson-Bell Field

Mon 9/22

5:40 am-1:05 am

2 stops30h 25m

$529

MissoulaBangkok

MSO - BKK

MSOBKK

Missoula Johnson-Bell Field

Wed 9/24

2:27 pm-4:35 am

3 stops49h 08m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 14 results
1
2

Best time to book a flight from Montana to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Montana 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 Montana to Bangkok

What is the cheapest month to book a flight from Montana to Bangkok?

Currently, March is the cheapest month in which you can book a flight from Montana to Bangkok (average of $958). Flying from Montana to Bangkok in December is currently the most expensive (average of $1,574). 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.

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated April 2, 2025.
To help decide which airline to fly from Montana to Bangkok, see what other customers have to say about STARLUX Airlines, Emirates and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Emirates
8.0
Very good
3,193 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Delta
8.0
Very good
7,898 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Qatar Airways
7.4
Good
3,540 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
United Airlines
7.4
Good
8,616 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Montana to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Montana to Bangkok?

    When deciding which route to take from Montana to Bangkok consider Missoula Johnson-Bell Field - Bangkok Suvarnabhumi, Helena - Bangkok Suvarnabhumi or Billings Logan Intl - Bangkok Suvarnabhumi as they are the most popular.

  • Can I find deals for flights from Montana to Bangkok that include hotel bookings?

    Yes. In addition to deals on Montana to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Bangkok.

  • Can I find deals for business class flights from Montana to Bangkok?

    Yes. Cheapflights offers flight deals from Montana to Bangkok 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 Montana to Bangkok?

    Currently, March is the cheapest month in which you can book a flight from Montana to Bangkok (average of $958). Flying from Montana to Bangkok in December is currently the most expensive (average of $1,574). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montana to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Suvarnabhumi flights
John F Kennedy Intl to Suvarnabhumi flights
Seattle to Suvarnabhumi flights
Newark to Suvarnabhumi flights
Dallas/Fort Worth to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights
O'Hare Intl to Suvarnabhumi flights
San Francisco to Suvarnabhumi flights
Dulles Intl to Suvarnabhumi flights
Hobby to Suvarnabhumi flights
Ontario to Suvarnabhumi flights
Boston to Suvarnabhumi flights
Reagan-National to Suvarnabhumi flights
Atlanta to Suvarnabhumi flights
Baltimore to Suvarnabhumi flights
Miami to Suvarnabhumi flights
George Bush Intcntl to Suvarnabhumi flights
Love Field to Suvarnabhumi flights
Denver to Suvarnabhumi flights
San Jose to Suvarnabhumi flights
Las Vegas to Suvarnabhumi flights
Santa Ana to Suvarnabhumi flights
Honolulu to Suvarnabhumi flights
Midway to Suvarnabhumi flights
Burbank to Suvarnabhumi flights
Los Angeles to Don Mueang Intl flights
Oakland to Suvarnabhumi flights
Orlando to Suvarnabhumi flights
Sky Harbor Intl to Suvarnabhumi flights
Minneapolis to Suvarnabhumi flights
Austin to Suvarnabhumi flights
Portland to Suvarnabhumi flights
Detroit to Suvarnabhumi flights
John F Kennedy Intl to Phuket City flights
Philadelphia to Suvarnabhumi flights
John F Kennedy Intl to Don Mueang Intl flights
Charlotte to Suvarnabhumi flights
Nashville to Suvarnabhumi flights
Tampa to Suvarnabhumi flights
Los Angeles to Phuket City flights
San Francisco to Don Mueang Intl flights
San Diego to Suvarnabhumi flights
Raleigh to Suvarnabhumi flights
Dulles Intl to Phuket City flights
Salt Lake City to Suvarnabhumi flights
Newark to Phuket City flights
Fort Lauderdale to Suvarnabhumi flights
O'Hare Intl to Don Mueang Intl flights
Columbus to Suvarnabhumi flights
LaGuardia to Phuket City flights

Top 2 airlines flying from Montana to Bangkok

Discover the top 2 airlines that operate flights from Montana to Bangkok. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$993Average$1,028FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,239Average$1,395FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.