$442 Find Cheap Flights from Japan to Boston - Compare and Save

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Cheap Flights from Japan to Boston

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Japan to Boston

Wed, Jan 20 - Sun, Jan 24
American Airlines Logo
5:10 pm - 8:05 pmHND  Tokyo Haneda-BOS Boston Logan Intl
16h 55m1 stop New York John F Kennedy Intl
American Airlines Logo
5:58 am - 2:35 pmBOS  Boston Logan Intl-HND Tokyo Haneda
18h 37m1 stop New York John F Kennedy Intl
$834American Airlines
Mon, Jan 25 - Mon, Feb 1
Delta Logo
4:50 pm - 11:49 pmHND  Tokyo Haneda-BOS Boston Logan Intl
20h 59m2 stops Seattle/Tacoma Intl Minneapolis St Paul
Delta Logo
6:51 pm - 2:35 pmBOS  Boston Logan Intl-HND Tokyo Haneda
29h 44m1 stop Minneapolis St Paul
$837Delta
Tue, Feb 9 - Tue, Feb 16
United Airlines Logo
5:50 pm - 11:20 pmNRT  Tokyo Narita-BOS Boston Logan Intl
19h 30m1 stop Houston George Bush Intcntl
United Airlines Logo
8:00 am - 3:15 pmBOS  Boston Logan Intl-NRT Tokyo Narita
17h 15m1 stop Newark
$837United Airlines
Tue, Feb 9 - Tue, Feb 16
United Airlines Logo
6:00 pm - 9:59 pmNRT  Tokyo Narita-BOS Boston Logan Intl
17h 59m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 3:15 pmBOS  Boston Logan Intl-NRT Tokyo Narita
19h 15m1 stop Newark
$837United Airlines
Mon, Jan 25 - Mon, Feb 1
United Airlines Logo
5:15 pm - 9:59 pmNRT  Tokyo Narita-BOS Boston Logan Intl
18h 44m1 stop Newark
United Airlines Logo
6:00 am - 3:15 pmBOS  Boston Logan Intl-NRT Tokyo Narita
19h 15m1 stop Newark
$837United Airlines
Tue, Feb 9 - Tue, Feb 16
United Airlines Logo
5:40 pm - 9:59 pmNRT  Tokyo Narita-BOS Boston Logan Intl
18h 19m2 stops Denver Intl Newark
United Airlines Logo
5:45 am - 3:15 pmBOS  Boston Logan Intl-NRT Tokyo Narita
19h 30m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$837United Airlines
Mon, Jan 25 - Mon, Feb 1
United Airlines Logo
6:00 pm - 9:59 pmNRT  Tokyo Narita-BOS Boston Logan Intl
17h 59m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
7:15 am - 3:15 pmBOS  Boston Logan Intl-NRT Tokyo Narita
18h 00m1 stop Newark
$837United Airlines
Mon, Jan 25 - Mon, Feb 1
United Airlines Logo
6:00 pm - 9:59 pmNRT  Tokyo Narita-BOS Boston Logan Intl
17h 59m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
5:45 am - 3:15 pmBOS  Boston Logan Intl-NRT Tokyo Narita
19h 30m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$837United Airlines
Fri, Jan 29 - Mon, Feb 1
Air Canada Logo
6:50 pm - 10:37 pmHND  Tokyo Haneda-BOS Boston Logan Intl
17h 47m1 stop Toronto Pearson Intl
Air Canada Logo
5:45 am - 4:40 pmBOS  Boston Logan Intl-HND Tokyo Haneda
20h 55m1 stop Toronto Pearson Intl
$866Air Canada
Fri, Jan 29 - Mon, Feb 1
Air Canada Logo
6:50 pm - 2:53 pmHND  Tokyo Haneda-BOS Boston Logan Intl
34h 03m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:45 am - 4:40 pmBOS  Boston Logan Intl-HND Tokyo Haneda
20h 55m1 stop Toronto Pearson Intl
$869Air Canada
Booking Insights

KAYAK's insights & trends for flights to Boston

Get data-powered insights and trends for flights to Boston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Boston?

In the last 5 days, the cheapest flight deal to Boston was found on the route from Tokyo, at $834 return. The most popular connection is from Tokyo to Boston and KAYAK users have found round-trip deals for as low as $834 in the last 5 days.

What is the cheapest day to fly to Boston?

Based on KAYAK data, the cheapest day to fly to Boston is Thursday where round-trip tickets can be as cheap as $1,577. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $2,171 on average.

What is the cheapest month to fly to Boston?

The cheapest month for flights to Boston is February, where tickets cost $865 on average for return flights. On the other hand, the most expensive months are April and January, where the average cost of tickets from Japan is $1,820 and $1,771 respectively. For one-way flights, the best month to travel is February with an average price of $615.

What is the cheapest time of day to fly to Boston?

The cheapest time of day to fly to Boston is generally in the evening, when round-trip flights cost $1,774 on average. The most expensive time of day to fly to Boston is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,774.

What is a good deal for flights to Boston?

If you’re looking for cheap airfare to Boston, 25% of our users found tickets to Boston for the following prices or less: From Tokyo Narita Airport $1,258 round-trip.

Good to know

Low season

January

Cheapest flight

$442
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Tokyo Narita Airport to Boston

FAQs - booking Boston flights

  • What is the cheapest flight to Boston?

    In the last 5 days, the cheapest flight deal to Boston was found on the route from Tokyo, at $834 return. The most popular connection is from Tokyo to Boston and KAYAK users have found round-trip deals for as low as $834 in the last 5 days.

  • How far is Boston Logan Intl Airport from central Boston?

    You’ll need to travel 3 miles to reach the Boston city center from Boston Logan Intl Airport.

  • What is the name of Boston’s airport?

    All flights to Boston land at Boston Logan Intl Airport. The airport code is BOS,and it can also be referred to as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl.

  • How much is a flight to Boston?

    On average, a flight to Boston costs $1,272. The cheapest price found on KAYAK in the last 2 weeks cost $1,178 and departed from Tokyo Narita Airport.

  • How does KAYAK find such low prices on flights to Boston?

    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 to Boston.

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

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

  • What is the Hacker Fare option on flights to Boston?

    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 Boston with an airline and back with another airline.

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

    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 Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,193 or less one-way and $1,258 or less round-trip.

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boston flight deals.

Reviews of the top 4 airlines serving from Japan to Boston

 
Need help choosing which airline to fly with to Boston? 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.
8.3
Japan AirlinesOverall score based on 1954 reviews
7.8Entertainment
8.2Comfort
8.7Crew
8.4Boarding
7.7Food
Airline reviews

They finally connected us to this flight nearly two hours later, but I guessed we might still be able to go home as planned.

10.0 ExcellentAnonymous, Oct 2026
Read more Japan Airlines reviews

They finally connected us to this flight nearly two hours later, but I guessed we might still be able to go home as planned.

Not very much of anything, it probably was once of my least favore business class flights I have experience in all the times that I flew Boz class

Terrible experience. Staff would not even refill my tea once. While they refilled a fellow Japanese persons wine 7 times. They also lost my luggage. Horrible. Go elsewhere

main courses of the primary meal were not good- the beef dish was really not good-

I paid for premium and it’s wasn’t what I was told I would be getting. Food wasn’t good. Should be able to pick and not be served items you dislike. Very little leg room.

Their in0flight movie selection is limited in size and poor in quality.

Everything was great, except the Wifi, but that's understandable.

I loved Ryuichi Sakamoto's OPUS in the movie choice.

Great service. Premium coach seat was uncomfortable. Food was non-descript.

The best way to travel a long intercontinental flight. Staff are kind, polite and welcoming. Passengers experience a comfortable low stress environment, Customers feel they are well cared for by a highly trained and professional staff. I will shout from the rooftops when I get back home, "Japan Air is the way to go!"

Amazing, delta One is extraordinary. Worth the money. They took our bags at the door when our driver dropped Us off at Heathrow.. the Virgin CLUBHOUSE lounge was wonderful and the flight was great. Service food our little pod all near perfect.

Great flight. Thank you for the upgrade to first class.

I liked one of the movies ( which I'm not a movie person" but this was so funny. I had to keep my laughter out loud to a muffle.! I felt too squished in my window seat and the man next to me was not big and bulky or heavy. I like the option of only two seats together. It made it much better for bathroom breaks.

Flight was delayed and not a lot of communication on why until we got on the plane.

Horrible experience. Delta delayed the flight to 11pm which happens. Apparently the pilots were there but we were waiting for flight attendants to arrive from Detroit and they were delayed. They could have made arrangements but that’s fine. What was truly horrible was that at 10:50pm the pilot comes out and says the flight will be cancelled but hasn’t been cancelled yet in the system. It’s being cancelled because the pilots have timed out. As soon as that plane got delayed past 10:50pm delta knew it couldn’t fly. Yet they made us wait around for hours. When the flight finally got cancelled all the area hotels were booked and flights for the next day were unavailable until midday. All I wanted was to spend one day with my family before needing to fly abroad on another delta flight. That will be my last flight with them. I’ll take my 800k miles flown and annual spend to an airline that isn’t so thoughtless.

got ahead of the schedule, nothing else to like. crew management of boarding when overhead bag space was virtually gone in the midst of their priority zone 3 should have been better. but they absolutely did not care. ryanair crew is better than this!

The crew were very respectful. And also they were welcoming.they did help us locate our seats.i enjoyed.

Terrible. Waited on runway for 1+ hour after landing and then was brought to wrong terminal

My experience with Delta started with my luggage being found ripped open with items missing. The baggage office told me to bring the bag, and I wanted them to see how I found it. The agent refused, so I carried my bag into the office myself. The agent was nice enough to fix the zipper and gave me a red card with a number to call. I followed the steps; first one department, then the baggage department took over. This took more than two hours on the phone. The return flight was okay. The flight lead was checking her meals and then asked if we wanted anything before departure. However, throughout the flight, I had to ask for things because she was reading her book;which I have no issue with if she had been more attentive. At the end of the flight, the pilot appeared annoyed with the flight lead for not following his instructions regarding a meal he had requested; a chicken sandwichand said, "I asked for that for the flight." On the positive side, my work event in Vegas went well, and now I'm home relaxing.

Awful. There was an unexpected delay of nearly three hours because there were not enough flight attendants. I understand this is likely due to FAA regulations; but in that case, Delta should coordinate with smaller airports such as RDU to have extra flight attendants on the ground and "on call". In addition, this was the second 2-hour+ delay to Boston on this route in one week.

It was our first time flying wit Air Canada. I found most everything very good, however, our flights leaving and returning were both delayed. And we were met with no place to de-board the plane and had to wait an additional 45 minutes on the plane after arrival. That was very disappointing. Also hefty fees both ways on what would normally be a carry on bag on any other airline.

My original flight was canceled the day before due to mechanical issues. I had to rebook and spend $129 for a night at the airport Comfort Inn.

Flight operated by PAL. We boarded, and one engine started. The crew found some problem that could not be fixed. The flight was canceled. This run from yhz-bos is very unreliable.

My ticket did not exist when I got to the airport. I had to book another flight and was still charged by Kayak

Better entertainment & food options more may be adding chicken option or on vegetarian side good quality pasta

My return flight experience was one of the worst times I have had traveling anywhere this year. Not because of the flight. It was because there was not enough time allocated to deplane, go through U.S. Customs and U.S. Security to get to the gate for the connecting flight to Boston which I missed, There was well less than an hour between my landing in Montreal from Prince Edward Island to my connecting gate. I even called Air Canada on the morning of my return and noted my concern over the short layover time, not more that 45 minutes. The initial flight was four minutes late. I was seated in the rear of the first aircraft, and it took at least 20 minutes to deplane. The U.S. Customs was a considerable distance from the gate at which we landed. The need for double security seemed unnecessary and redundant. The distance from the security to my gate was again fairly great, and the wrong gate number was listed on my boarding pass. The agent I approached at the flight that was going to Newark, New Jersey was too busy to answer my question as to what gate was for Boston. When I got to the right gate, they had just closed the door to the aircraft even though I arrived a minute late. If I knew the distance to Customs and from Security to the gate, I would have asked for a seat on the next available flight which was 4:30 pm. When I made my call at 6:00AM that morning. When I asked the agent at the Boston gate, he said that the 4:30 flight was already “OVERBOOKED!” I was put on an 8:30 PM flight and didn’t get home until MIDNIGHT. I then had to care for a barnful of hungry animals and didn’t get to bed until 2:00 AM.

I paid for a comfort class seat and was seated in economy.

Very smooth flight and the crew members were very welcoming.

Crew was friendly and helpful; cabin seemed roomy even in economy class.

The flight was delayed but at least they let us know early about it (the night before)! Everything after that was smooth!

Staff announced flight was delayed. Then after passengers took the extra time to get food etc, announced it was on time. Not enough overhead space for a full flight Seats were super small and crammed. Crew welcomed us aboard to another "on time gate departure” only to sit on the tarmac for two hours. They made 2 announcements as to why that no one could understand. NO ENTERTAINMENT- food was a bag of old pretzrks. After landing, sat on the tarmac for another 20 minutes “looking for a parking spot”. I never fly American due to past poor performance. I had to that day due to departure time. American never fails to disappoint.

The crew was wonderful, the plane was fine. We left the gate on time, but we had to wait 40 minutes on the tarmac because of all the congestion at Boston.

Had to pay for WiFi, delayed start, and sat on the runway forever.

On time departure was much appreciated. However, as a frequent flyer and American Advantage member, I was as disappointed not to get an aisle seat.

Flight was cancelled due to a myriad of operational issues. You guys really suck

boarding sucked they lost my bag never flying Iberia again

Couldn't make the flight because connecting flight was canceled.

I thought American Airlines did well considering the adverse weather situation over July 21 and 22. I especially appreciated the consideration given to me when I got stuck in Miami on my way to Boston from Charleston, West Virginia. Thank you for providing a voucher for an overnight stay. Though it was only a few hours of sleep, it was very helpful. I was able to reschedule my medical appointment and got back to the Boston area on the 1st flight out of Miami as a standby passenger. It was very helpful that I was given number one priority on the standby list.

Plane features were VERY old and outdated. footrest cushion was completely lose, plane felt dirty and a bit grimy. i was in business class. the lead flight attendant, Mary made a few announcements that didn't seem to put the cabin at ease (it didn't necessarily bother me, but could have bothered others). she said "the seat cushions aren't FDA approved, so you have to put them on after we take flight." everyone had already applied the seat cushions, and saying something isn't approved for flight may cause alarm. she also said at one point over the announcement ... "we can't get up because we are too afraid of the jet stream impacts" -- again, not helpful to those who are nervous fliers.

I had my flight of Cedar Rapids. THen Chicago to Boston. Flight out of Cedar rapids was delayed by 12 hrs. Had to drive to Chicago to catch my flight

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