How do most travelers feel about Japan Airlines?

The average rating from 1,602 Japan Airlines reviews by Cheapflights users is 8.3 (out of a maximum rating of 10). If you are considering flying BKK-BOS with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Boston with Japan Airlines.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

฿39,128+ Japan Airlines flights from Suvarnabhumi to Boston

Cheapflights users flying from Bangkok to Boston on Japan Airlines typically fly into Boston Logan Intl and depart from Bangkok Suvarnabhumi. Select your dates above for pricing.

Japan Airlines flights from Suvarnabhumi to Boston in 2025

One-way from	฿70,632
Return from	฿39,128
Popular in	January
Cheapest in	November
Average price (all airlines)	฿39,128

Japan Airlines
6/1
1 total stop
31h 30m total
Bangkok to Boston

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Japan Airlines
13/12-5/1
3 total stops
49h 34m total
Bangkok to Boston

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Highest demand for flights from Bangkok Suvarnabhumi to Boston Logan Intl; 3% potential price increase.

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Best time to find cheap flights from Bangkok Suvarnabhumi to Boston Logan Intl; 2% potential price drop.

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Average price for all Bangkok Suvarnabhumi to Boston Logan Intl flights (one-way and round-trip).

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How do most travelers feel about Japan Airlines?
The average rating from 1,602 Japan Airlines reviews by Cheapflights users is 8.3 (out of a maximum rating of 10). If you are considering flying BKK-BOS with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Boston with Japan Airlines.

Find Japan Airlines flight deals from Suvarnabhumi to Boston

Enter your travel dates to find the best prices.

Cheapest Japan Airlines flights from Suvarnabhumi to Boston
Explore the most affordable Japan Airlines flight options available from Suvarnabhumi to Boston. Find the lowest fares with prices last updated on 4 November 2025.

Sat 13/1208:05BKK - BOS

2 stops26h 14mJapan Airlines

Mon 5/112:15BOS - BKK

1 stop23h 20mJapan Airlines

Deal found 2/11฿39,128

Thu 11/1201:10BKK - BOS

2 stops28h 15mJapan Airlines

Tue 6/114:43BOS - BKK

2 stops26h 22mJapan Airlines

Deal found 2/11฿41,237

Thu 11/1201:10BKK - BOS

2 stops28h 15mJapan Airlines

Mon 5/112:15BOS - BKK

2 stops28h 45mJapan Airlines

Deal found 2/11฿41,854

Best Japan Airlines flights from Suvarnabhumi to Boston
Discover carefully curated Japan Airlines flight deals from Suvarnabhumi to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2025.

Sat 13/1208:05BKK - BOS

2 stops26h 14mJapan Airlines

Mon 5/112:15BOS - BKK

1 stop23h 20mJapan Airlines

Deal found 2/11฿39,128

Thu 11/1201:10BKK - BOS

2 stops28h 15mJapan Airlines

Tue 6/114:43BOS - BKK

2 stops26h 22mJapan Airlines

Deal found 2/11฿41,237

Thu 11/1201:10BKK - BOS

2 stops28h 15mJapan Airlines

Mon 5/112:15BOS - BKK

2 stops28h 45mJapan Airlines

Deal found 2/11฿41,854

Last-minute Japan Airlines flights from Suvarnabhumi to Boston
Discover last-minute Japan Airlines flight deals from Suvarnabhumi to Boston. Data last updated 4 November 2025 and is based on user searches.

Sat 13/1208:05BKK - BOS

2 stops26h 14mJapan Airlines

Mon 5/112:15BOS - BKK

1 stop23h 20mJapan Airlines

Deal found 2/11฿39,128

Thu 11/1201:10BKK - BOS

2 stops28h 15mJapan Airlines

Tue 6/114:43BOS - BKK

2 stops26h 22mJapan Airlines

Deal found 2/11฿41,237

Thu 11/1201:10BKK - BOS

2 stops28h 15mJapan Airlines

Mon 5/112:15BOS - BKK

2 stops28h 45mJapan Airlines

Deal found 2/11฿41,854

Travel insights for Japan Airlines flights from Suvarnabhumi to Boston

Get recent, data-driven insights about Japan Airlines flights from Suvarnabhumi to Boston including ideal travel times, pricing trends, and more.

Prices

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Boston with Japan Airlines?

Currently, the most affordable month to book a Japan Airlines flight from Bangkok Suvarnabhumi Airport to Boston in June, with an average price of ฿23,133. Conversely, traveling with Japan Airlines from Bangkok Suvarnabhumi Airport to Boston in August will be the most expensive, with an average cost of ฿41,043. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Suvarnabhumi to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Suvarnabhumi with our price prediction graph.

Estimated return 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.

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See what others are saying about Japan Airlines

Japan Airlines

8.3

Very Good

1,602 reviews

Check prices

Overview

Recent reviews

10.0

Wonderful|Sep 2025

Local boy flight attendant was amazing. Super friendly and attentive.

10.0

Wonderful|Sep 2025

Extremely fast boarding. Great food. Polite flight attendants. Leg space in regular economy is the largest I have experienced.

10.0

Wonderful|Sep 2025

Short flight, so entertainment was not necessary and not applicable.

10.0

Wonderful|Sep 2025

Great crew, great food!

2.0

Poor|Aug 2025

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

1 out of 534

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Japan Airlines flights from Bangkok Suvarnabhumi Airport to Boston (BKK - BOS)

Cheapflights users flying from Bangkok to Boston on Japan Airlines typically fly into Boston Logan Intl and depart from Bangkok Suvarnabhumi. Select your dates above for pricing.

Japan Airlines flights from Suvarnabhumi to Boston in 2025

Find detailed information about Japan Airlines flights from Suvarnabhumi to Boston. Explore the options provided by Japan Airlines to plan your journey from Suvarnabhumi to Boston. Data last updated 4 November 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

How do most travelers feel about Japan Airlines?

Find Japan Airlines flight deals from Suvarnabhumi to Boston

Cheapest Japan Airlines flights from Suvarnabhumi to BostonExplore the most affordable Japan Airlines flight options available from Suvarnabhumi to Boston. Find the lowest fares with prices last updated on 4 November 2025.

Explore the most affordable Japan Airlines flight options available from Suvarnabhumi to Boston. Find the lowest fares with prices last updated on 4 November 2025.

Travel insights for Japan Airlines flights from Suvarnabhumi to Boston

Get recent, data-driven insights about Japan Airlines flights from Suvarnabhumi to Boston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Boston with Japan Airlines?

Rainfall in Boston by month

Temperature in Boston by month

Best time to book a flight from Suvarnabhumi to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Suvarnabhumi with our price prediction graph.

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.

Other Japan Airlines flights from Suvarnabhumi

Browse through other Japan Airlines flights departing from Suvarnabhumi. Flight routes are based on user searches made on Cheapflights and were last updated on 4 November 2025.

See what others are saying about Japan Airlines

Overview

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Travel Smart

Cheapest Japan Airlines flights from Suvarnabhumi to Boston
Explore the most affordable Japan Airlines flight options available from Suvarnabhumi to Boston. Find the lowest fares with prices last updated on 4 November 2025.