฿21,215 Cheap Flights from Boise (BOI) to Bangkok (BKK)

View ฿21,215 flight on Fri, 25 Sept 2026Opens in a new window

Popular airlines from Boise Airport (BOI) to Suvarnabhumi International Airport (BKK)

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Cheap Flights from Boise (BOI) to Bangkok (BKK)

Prices were available within the past 7 days and start at ฿21,215 for one-way flights and ฿38,905 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, 10 May - Thu, 14 May
BOI
Boise
BKK
Bangkok
฿38,905 Return, found 2 days ago
฿38,905
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 10 May from Boise to Bangkok, returning Thu, 14 May, priced at ฿38,905 found 2 days ago
Alaska Airlines
Mon, 11 May - Fri, 15 May
BOI
Boise
BKK
Bangkok
฿39,875 Return, found 1 day ago
฿39,875
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 11 May from Boise to Bangkok, returning Fri, 15 May, priced at ฿39,875 found 1 day ago
Alaska Airlines
Sun, 10 May - Thu, 14 May
BOI
Boise
BKK
Bangkok
฿40,065 Return, found 2 days ago
฿40,065
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 10 May from Boise to Bangkok, returning Thu, 14 May, priced at ฿40,065 found 2 days ago
Alaska Airlines
Fri, 8 May - Sat, 16 May
BOI
Boise
BKK
Bangkok
฿40,195 Return, found 5 days ago
฿40,195
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 8 May from Boise to Bangkok, returning Sat, 16 May, priced at ฿40,195 found 5 days ago
Alaska Airlines
Mon, 11 May - Fri, 15 May
BOI
Boise
BKK
Bangkok
฿41,260 Return, found 1 day ago
฿41,260
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 11 May from Boise to Bangkok, returning Fri, 15 May, priced at ฿41,260 found 1 day ago
Alaska Airlines
Fri, 8 May - Sat, 16 May
BOI
Boise
BKK
Bangkok
฿41,355 Return, found 5 days ago
฿41,355
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 8 May from Boise to Bangkok, returning Sat, 16 May, priced at ฿41,355 found 5 days ago
STARLUX Airlines
Mon, 11 May - Fri, 15 May
BOI
Boise
BKK
Bangkok
฿50,915 Return, found 1 day ago
฿50,915
Return
found 1 day ago
Select STARLUX Airlines flight, departing Mon, 11 May from Boise to Bangkok, returning Fri, 15 May, priced at ฿50,915 found 1 day ago
Delta
Sun, 10 May - Thu, 14 May
BOI
Boise
BKK
Bangkok
฿56,430 Return, found 2 days ago
฿56,430
Return
found 2 days ago
Select Delta flight, departing Sun, 10 May from Boise to Bangkok, returning Thu, 14 May, priced at ฿56,430 found 2 days ago
United
Fri, 8 May - Sat, 16 May
BOI
Boise
BKK
Bangkok
฿59,735 Return, found 5 days ago
฿59,735
Return
found 5 days ago
Select United flight, departing Fri, 8 May from Boise to Bangkok, returning Sat, 16 May, priced at ฿59,735 found 5 days ago
Korean Air
Mon, 11 May - Fri, 15 May
BOI
Boise
BKK
Bangkok
฿67,205 Return, found 1 day ago
฿67,205
Return
found 1 day ago
Select Korean Air flight, departing Mon, 11 May from Boise to Bangkok, returning Fri, 15 May, priced at ฿67,205 found 1 day ago

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Suvarnabhumi Intl. BKK. Cheapest option available. Average driving time to city centre is 23 minutes. Flights from ฿39,875
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city centre23 min
Flights from ฿39,875

Frequently asked questions

How much is a flight from Boise Airport (BOI) to Suvarnabhumi Airport?
The lowest price advertised for a round-trip journey from Boise Airport to Suvarnabhumi Airport is ฿38,905. But you better act quick. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Boise Airport (BOI) to Suvarnabhumi Intl. Airport (BKK)?
This can differ between air carriers, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Boise Airport (BOI) to Bangkok Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Boise Airport to BKK flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Boise Airport (BOI) to Bangkok Airport?
You'll have 12,600 kilometres to cover on the long-haul Boise to Bang Phli route. Wear comfy clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from BOI to Bangkok Airport?
Flying directly between Boise Airport and Bangkok Airport isn't possible at present. However, you'll still be able to book a flight to Bang Phli with at least one stop.
Are Boise Airport to BKK flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Boise Airport to Bangkok Airport are available up to 12 months prior to departure on Expedia. And although you may pick up a great last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Boise
Destination airport
Suvarnabhumi Intl.
Return price
฿38,905
Distance
12550 km
*Available to Expedia members.