$659 Cheap Flights from Komatsu (KMQ) to Boston (BOS)

View $659 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines from Komatsu Airport (KMQ) to Logan International Airport (BOS)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Komatsu to Boston (KMQ-BOS)

Prices were available within the past 7 days and start at $659 for one-way flights and $1,159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Thu, Sep 4 - Mon, Sep 8
KMQ
Komatsu
BOS
Boston
$1,159 Roundtrip, found 1 day ago
$1,159
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Thu, Sep 4 from Komatsu to Boston, returning Mon, Sep 8, priced at $1,159 found 1 day ago
Japan Airlines
Thu, Sep 4 - Mon, Sep 8
KMQ
Komatsu
BOS
Boston
$1,177 Roundtrip, found 1 day ago
$1,177
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Thu, Sep 4 from Komatsu to Boston, returning Mon, Sep 8, priced at $1,177 found 1 day ago
All Nippon Airways
Thu, Sep 4 - Mon, Sep 8
KMQ
Komatsu
BOS
Boston
$1,185 Roundtrip, found 1 day ago
$1,185
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Thu, Sep 4 from Komatsu to Boston, returning Mon, Sep 8, priced at $1,185 found 1 day ago
EVA Airways
Thu, Sep 4 - Mon, Sep 8
KMQ
Komatsu
BOS
Boston
$1,250 Roundtrip, found 1 day ago
$1,250
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Thu, Sep 4 from Komatsu to Boston, returning Mon, Sep 8, priced at $1,250 found 1 day ago
Japan Airlines
Thu, Sep 4 - Mon, Sep 8
KMQ
Komatsu
BOS
Boston
$1,259 Roundtrip, found 1 day ago
$1,259
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Thu, Sep 4 from Komatsu to Boston, returning Mon, Sep 8, priced at $1,259 found 1 day ago
All Nippon Airways
Thu, Sep 4 - Mon, Sep 8
KMQ
Komatsu
BOS
Boston
$1,264 Roundtrip, found 1 day ago
$1,264
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Thu, Sep 4 from Komatsu to Boston, returning Mon, Sep 8, priced at $1,264 found 1 day ago
Japan Airlines
Thu, Sep 4 - Mon, Sep 8
KMQ
Komatsu
BOS
Boston
$1,265 Roundtrip, found 1 day ago
$1,265
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Thu, Sep 4 from Komatsu to Boston, returning Mon, Sep 8, priced at $1,265 found 1 day ago
EVA Airways
Thu, Sep 4 - Mon, Sep 8
KMQ
Komatsu
BOS
Boston
$1,274 Roundtrip, found 1 day ago
$1,274
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Thu, Sep 4 from Komatsu to Boston, returning Mon, Sep 8, priced at $1,274 found 1 day ago
Cathay Pacific
Thu, Sep 4 - Mon, Sep 8
KMQ
Komatsu
BOS
Boston
$1,499 Roundtrip, found 1 day ago
$1,499
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Thu, Sep 4 from Komatsu to Boston, returning Mon, Sep 8, priced at $1,499 found 1 day ago
United
Thu, Sep 4 - Mon, Sep 8
KMQ
Komatsu
BOS
Boston
$1,947 Roundtrip, found 1 day ago
$1,947
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Komatsu to Boston, returning Mon, Sep 8, priced at $1,947 found 1 day ago
Flights from Komatsu (KMQ) to Boston (BOS)
Origin airport
Komatsu
Destination airport
Logan Intl.
Airlines serving
All Nippon Airways, Japan Airlines, United
Roundtrip price
$1,158
Distance
6725 mi

Komatsu to Boston Flights

The cheapest times to fly from Komatsu to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Komatsu to Boston are during the month of September. You can find some of the cheapest flights from Komatsu to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Komatsu to Boston

Sunday is one of the best days to book for cheap flights from Komatsu to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Komatsu to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Komatsu to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $659 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Komatsu to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Komatsu to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Komatsu Airport (KMQ) to Logan Intl. Airport (BOS) cost?
Discover the latest flight deals from KMQ to BOS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from KMQ to BOS?
The cheapest flights from KMQ to BOS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from KMQ to BOS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from KMQ to BOS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Komatsu Airport (KMQ) to Logan Intl. Airport (BOS)?
There aren't any daily nonstop flights available from Komatsu Airport (KMQ) to Logan Intl. Airport (BOS). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from KMQ to BOS?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Komatsu Airport (KMQ) to Logan Intl. Airport (BOS)?
To touch down at Logan Intl. Airport (BOS) without delays, choose a flight that leaves from Komatsu Airport (KMQ) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Komatsu Airport (KMQ) to Logan Intl. Airport (BOS) last-minute?
Holding off until just before your trip to book a flight from KMQ to BOS generally means paying more. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to boost your chances of landing a bargain.
Is it cheaper to book a KMQ to BOS flight and hotel package?
Compared with arranging flights and hotels separately, booking a KMQ to BOS flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of travel planning. Simply pick your flights and choose from our wide range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Komatsu Airport (KMQ) to Logan Intl. Airport (BOS)?
Generally, it's possible to reschedule or cancel your KMQ to BOS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.