BOI - BKK

$472 Find Cheap Flights from Boise to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Bangkok departing on 3/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Bangkok.
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Everything you should know

Cheapest round-trip
$839
Typical prices: $961-$1,246
Cathay Pacific
Wed 4/29Tue 5/12
BOI - BKK • 2 stops
Cheapest one-way
$472
Korean Air
Mon 3/23
BOI - BKK • 2 stops
Top airlines
Cathay Pacific
Cheapest • from $839 (round-trip)
EVA Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Bangkok. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 20% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bangkok!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Bangkok (BOI-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Bangkok

Wed, Apr 29 - Tue, May 12
Cathay Pacific Logo
6:00 am - 12:10 am
BOI
-
BKK
29h 10m
2 stops
Cathay Pacific Logo
7:35 am - 3:33 pm
BKK
-
BOI
20h 58m
2 stops
$839Cathay Pacific
Wed, Apr 29 - Tue, May 12
Cathay Pacific Logo
6:00 am - 12:10 am
BOI
-
BKK
29h 10m
2 stops
Cathay Pacific Logo
7:35 am - 3:33 pm
BKK
-
BOI
20h 58m
2 stops
$875Cathay Pacific
Mon, Apr 20 - Thu, May 14
Multiple Airlines Logo
8:28 pm - 11:10 am
BOI
-
BKK
25h 42m
2 stops
Multiple Airlines Logo
4:45 pm - 11:58 pm
BKK
-
BOI
20h 13m
2 stops
$907Multiple Airlines
Wed, Apr 29 - Tue, May 12
Multiple Airlines Logo
4:38 pm - 4:40 pm
BOI
-
BKK
35h 02m
2 stops
Multiple Airlines Logo
1:10 pm - 11:59 pm
BKK
-
BOI
23h 49m
2 stops
$921Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
8:07 am - 8:05 am
BOI
-
BKK
34h 58m
2 stops
Multiple Airlines Logo
1:35 pm - 12:34 pm
BKK
-
BOI
35h 59m
2 stops
$928Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
Korean Air Logo
10:41 am - 1:35 pm
BOI
-
BKK
37h 54m
2 stops
Korean Air Logo
11:30 pm - 4:14 pm
BKK
-
BOI
29h 44m
2 stops
$932Korean Air
Tue, Mar 31 - Sun, Apr 19
EVA Air Logo
7:40 am - 11:30 pm
BOI
-
BKK
26h 50m
2 stops
EVA Air Logo
1:35 am - 9:40 pm
BKK
-
BOI
33h 05m
2 stops
$940EVA Air
Sat, Apr 25 - Sun, May 17
Multiple Airlines Logo
6:08 pm - 10:55 am
BOI
-
BKK
27h 47m
2 stops
Multiple Airlines Logo
4:45 pm - 5:43 pm
BKK
-
BOI
37h 58m
2 stops
$946Multiple Airlines
Fri, Apr 10 - Wed, Apr 22
Korean Air Logo
7:05 am - 1:35 pm
BOI
-
BKK
41h 30m
2 stops
Korean Air Logo
11:30 pm - 4:14 pm
BKK
-
BOI
29h 44m
2 stops
$972Korean Air
Wed, Apr 29 - Tue, May 12
United Airlines Logo
12:30 pm - 9:35 am
BOI
-
BKK
32h 05m
3 stops
United Airlines Logo
9:35 am - 3:26 pm
BKK
-
BOI
42h 51m
2 stops
$976United Airlines
Booking Insights

KAYAK's insights & trends for Boise to Bangkok flights

Get data-powered insights and trends into flights from Boise to Bangkok to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boise to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Bangkok Suvarnabhumi Airport departing in April.

What is the cheapest month to fly from Boise to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Bangkok Suvarnabhumi Airport is October, where tickets cost $876 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,931 and $1,562 respectively.

Good to know

Low seasonJune
Cheapest flight$472
Best time to beat the crowds but there is an average 43% increase in price.
Most popular time to fly with an average 76% increase in price.
Flight from Boise to Bangkok

When to book flights from Boise to Bangkok

Are your dates flexible? Find out the best times to travel from Boise to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boise to Bangkok flights

  • What is the luggage allowance on Japan Airlines flights from Boise to Bangkok?

    The weight of the total checked baggage should not exceed 99 lbs on Japan Airlines flights from Boise to Bangkok. Excess baggage charges will apply for two or more types of excess baggage. For carry-on luggage, JAL permits one piece of baggage with a weight limit of 22 lbs and dimensions of up to 22 x 16 x 10 inches.

  • Which airline offers flights from Boise to Bangkok with less carbon emissions?

    Thai Airways has implemented a Voluntary Carbon Offset Program, allowing passengers to invest in carbon reduction projects to offset the carbon dioxide generated from flying. The airline is also reducing fuel consumption and emissions during takeoffs and landings including for flights from Boise to Bangkok.

  • What transit options are available from Suvarnabhumi Airport (BKK) to the city center?

    The Airport Rail Link is an affordable way to get from BKK to Bangkok city center. The journey takes approximately 30-40 minutes and costs around ฿140 ($1.50 to $4) depending on the distance traveled. Taxis are available at the airport and offer a convenient way to get to the city center. There are also several bus routes that operate between BKK and the city center. The cost is approximately ฿70 ($0.50 to $2) depending on the distance traveled, and the journey takes around 60-90 minutes.

  • What services are offered to passengers with reduced mobility on Qatar Airways flights from Boise to Bangkok?

    Qatar Airways offers a variety of services to passengers with reduced mobility to assist them during their flight from Boise to Bangkok. Some of these services include assistance with the check-in process and boarding, seated check-in desks adapted for passengers with reduced mobility, and dedicated airport personnel to provide special assistance.

  • What is the cheapest flight from Boise to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Boise to Bangkok Suvarnabhumi Airport was $472 for a one-way ticket and $839 for a round-trip.

  • Do I need a passport to fly between Boise and Bangkok?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boise and on arrival in Bangkok.

  • Which aircraft models fly most regularly from Boise to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Bangkok?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Boise and Bangkok, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Bangkok, STARLUX Airlines or Korean Air?

    The two airlines most popular with KAYAK users for flights from Boise to Bangkok are STARLUX Airlines and Korean Air. With an average price for the route of $812 and an overall rating of 8.9, STARLUX Airlines is the most popular choice. Korean Air is also a great choice for the route, with an average price of $983 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Boise to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Boise with another airline. Booking your flights between Boise and BKK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boise to Bangkok Suvarnabhumi Airport

  • Depending on the airline, connecting flights from Boise to Bangkok may include layovers in a number of different cities. These cities include Seattle (SEA), Seoul (ICN), Helsinki (HEL), Tokyo (NRT), San Francisco (SFO), and San Diego (SAN).
  • Visas are typically not required of US residents going from Boise to Bangkok for tourists or business if they intend to remain for less than 30 days. However, it is crucial to have a current US passport that is valid for at least another six months after the desired stay in Bangkok.
  • Alaska Airlines is the largest carrier at Boise Airport (BOI) and offers flights from Boise to Bangkok. The airline provides a range of services for its passengers at BOI including a ticket counter located on the ground level of the terminal and a dedicated security checkpoint.
  • Finnair has a pet policy that allows small cats, dogs, rabbits, rodents, and other pets to travel in the cabin or hold on their flights from Boise to Bangkok. Pets can travel with you in the cabin if the combined weight of the animal and carrier is under 17 lbs.
  • Suvarnabhumi Airport (BKK) serves several nearby cities. Some of these cities include Nonthaburi, Samut Prakan, Chon Buri, Ayutthaya, Kanchanaburi, Pattaya, Hua Hin, Khao Yai, Koh Samet, Koh Si Chang, and Koh Chang. Visitors can get to these destinations by bus, train, or car from BKK.

Reviews of the top 5 airlines serving from Boise to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Boise to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1370 reviews
8.0Entertainment
8.3Comfort
8.6Crew
8.4Boarding
8.1Food
Airline reviews

It was easy going check in was easy and pretty fast entertainment was up to date on movies and food was ok

8.0 ExcellentAnonymous, Feb 2026
IAH - TPE
Read more EVA Air reviews

It was easy going check in was easy and pretty fast entertainment was up to date on movies and food was ok

Premium Economy seats were more comfortable than other airlines I have recently been on. Great staff. Food was unremarkable.

From checking at the airport to end of flights, attentive and caring personnel, comfortable seating, great food. I plan on using EVA again. Thank you, all.

Very nice, I feel I got good value for the price.

Amazing one of the best airlines i have ever traveled with. I live with medical issues called psoriatic arthritis and was in pain on the flight. The flight crew made sure I had fresh ice pack ever hour. Going above an beyond with service and care ⭐️⭐️⭐️⭐️⭐️.

Certain flight crew member were rude and short with me when I asked questions.

We were very impressed with the modern plane its amenities, as well as the services of flight attendants.

Everything was great, however the seats in the back are very small. Not as Comfortable as I would have liked.

The crew very accommodating and food too is good. Keep up the good work

The crews are very efficient. Other airlines should learn from them when it comes to boarding and departing from the airplane. They also display efficiency in serving meals. They don't keep the aisles blocked for hours like some other airlines. The food is poor. Generally the food was unrecognizable and poorly prepared. The only thing that made it better than US flag carriers is that there was a fresh fruit bowl with each meal.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

Well, we upgraded and on a 14 hour flight not sure how we would tolerate it otherwise. The upgrades are ridiculously expensive and even with empty seats even in first class it was difficult to upgrade. Probably won’t fly China Air again due to this. The attendants tho were much better than the airlines in the states and there attentiveness and care for your comfort far exceeds other airlines in the states.

Flight attendants. Food, entertainment and most of all, be on time.

Delayed. Not a full flight and whole rows left open with the paid seating. Food was ok. My beef meal only had one cube of beef the rest carrot cubes. Entertainment on personal device but didn’t know about it until the flight was almost done.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

I absolutely loved my flight from Taipei to LAX. I was originally assigned to a different seat, however one of the stewardess noticed I was uncomfortable in my seat. She offered to move me to a more comfortable setting. Although she didn’t have to do what she did, I am more than grateful and thankful for her doing so. My longer flight felt much more comfortable, just by her taking notice. I really appreciate her.

Better organization of boarding procedures. Terrible leadership guiding people to gates.

They need to improve on how the plane lands cause it was not smooth at all.

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Everything you need to know for your flight from Boise to Bangkok

Information on your arrival and departure airports