TYO - BOS

$785 Find Cheap Flights from Tokyo to Boston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tokyo to Boston departing on 11/22. 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

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Everything you should know

Cheapest round-trip
$892
Typical prices: $1,153-$1,437
Air Canada
Tue 9/15Tue 9/29
NRT - BOS • 1 stop
Cheapest non-stop
$1,613
Typical prices: $1,919-$2,093
Japan Airlines
Fri 9/18Mon 3/1
NRT - BOS • Non-stop
Nonstop flights
You can fly direct with Japan Airlines. Average duration is 12h 45m
Direct flights
Direct flights
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Direct flights
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Top routes
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Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
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Top layover airports
Cheapest • Avg $1,013 (round-trip)
Shortest trip • 16h 06m (one-way)
Insights
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When to travel
Cheapest • 39% price drop
Most popular
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Flight Deals

Cheap Flights from Tokyo to Boston (TYO-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tokyo to Boston 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 Tokyo to Boston

Tue, Sep 15 - Tue, Sep 29
Air Canada Logo
5:50 pm - 9:50 amNRT  Tokyo Narita-BOS Boston Logan Intl
29h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:40 am - 3:25 pmBOS  Boston Logan Intl-NRT Tokyo Narita
15h 45m1 stop Montreal Pierre Elliott Trudeau Intl
$892Air Canada
Wed, Sep 9 - Mon, Sep 14
Air Canada Logo
5:50 pm - 2:41 pmNRT  Tokyo Narita-BOS Boston Logan Intl
33h 51m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:40 am - 3:25 pmBOS  Boston Logan Intl-NRT Tokyo Narita
15h 45m1 stop Montreal Pierre Elliott Trudeau Intl
$894Air Canada
Tue, Sep 15 - Tue, Sep 29
Air Canada Logo
5:50 pm - 9:50 amNRT  Tokyo Narita-BOS Boston Logan Intl
29h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:40 am - 3:25 pmBOS  Boston Logan Intl-NRT Tokyo Narita
15h 45m1 stop Montreal Pierre Elliott Trudeau Intl
$895Air Canada
Thu, Sep 10 - Thu, Sep 17
Air Canada Logo
5:50 pm - 9:26 pmNRT  Tokyo Narita-BOS Boston Logan Intl
16h 36m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:50 am - 3:25 pmBOS  Boston Logan Intl-NRT Tokyo Narita
20h 35m1 stop Montreal Pierre Elliott Trudeau Intl
$898Air Canada
Wed, Sep 9 - Wed, Sep 16
ANA Logo
5:50 pm - 9:26 pmNRT  Tokyo Narita-BOS Boston Logan Intl
16h 36m1 stop Montreal Pierre Elliott Trudeau Intl
ANA Logo
5:50 am - 3:25 pmBOS  Boston Logan Intl-NRT Tokyo Narita
20h 35m1 stop Montreal Pierre Elliott Trudeau Intl
$971ANA
Thu, Sep 3 - Thu, Sep 10
United Airlines Logo
5:05 pm - 9:02 pmNRT  Tokyo Narita-BOS Boston Logan Intl
16h 57m1 stop San Francisco
United Airlines Logo
5:45 am - 2:30 pmBOS  Boston Logan Intl-NRT Tokyo Narita
19h 45m2 stops Washington, D.C. Dulles Intl Newark
$1,030United Airlines
Wed, Sep 2 - Sun, Sep 13
United Airlines Logo
4:30 pm - 7:55 pmNRT  Tokyo Narita-BOS Boston Logan Intl
16h 25m1 stop Denver Intl
United Airlines Logo
7:45 am - 2:45 pmBOS  Boston Logan Intl-NRT Tokyo Narita
18h 00m1 stop Denver Intl
$1,030United Airlines
Tue, Sep 22 - Wed, Mar 24
Japan Airlines Logo
6:30 pm - 3:23 pmNRT  Tokyo Narita-BOS Boston Logan Intl
33h 53m1 stop Dallas/Fort Worth
Japan Airlines Logo
8:46 am - 2:45 pmBOS  Boston Logan Intl-NRT Tokyo Narita
16h 59m1 stop Chicago O'Hare Intl
$1,518Japan Airlines
Tue, Sep 22 - Wed, Mar 24
Japan Airlines Logo
6:25 pm - 6:10 pmNRT  Tokyo Narita-BOS Boston Logan Intl
12h 45mnonstop
Japan Airlines Logo
8:46 am - 2:45 pmBOS  Boston Logan Intl-NRT Tokyo Narita
16h 59m1 stop Chicago O'Hare Intl
$1,537Japan Airlines
Thu, Oct 1 - Thu, Oct 15
Japan Airlines Logo
6:25 pm - 6:10 pmNRT  Tokyo Narita-BOS Boston Logan Intl
12h 45mnonstop
Japan Airlines Logo
6:27 am - 3:00 pmBOS  Boston Logan Intl-NRT Tokyo Narita
19h 33m1 stop Dallas/Fort Worth
$1,537Japan Airlines
Booking Insights

KAYAK's insights & trends for Tokyo to Boston flights

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

How much is a round-trip flight from Tokyo to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Tokyo to Boston departing in September.

Flight prices are below average for this route right now.

Flights to Boston from Tokyo usually cost between $1,396 and $2,203 in September.
The lowest price found in the past 5 days was $894 on Air Canada (Sep 9-Sep 14).

What is the cheapest Tokyo to Boston flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Tokyo to Boston costs $1,691 on the route between Tokyo Narita Airport (NRT) and Boston (BOS). It is also the most popular route.

What’s the cheapest day of the week to fly from Tokyo to Boston?

The average price of all round-trip flights from Tokyo to Boston clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Boston on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Tokyo to Boston. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Tokyo to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tokyo to Boston, 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 Tokyo to Boston is February, where tickets cost $865 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $1,771 and $1,695 respectively.

Can I save money by flying with a layover from Tokyo to Boston?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $693 on average.

Expert advice

Expert advice for your flight from Tokyo to Boston

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Robert Schrader

Robert Schrader

Expert on Japan Airlines

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know

Low season

March

Cheapest flight

$785
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Tokyo Haneda to Boston

When to book flights from Tokyo to Boston

Are your dates flexible? Find out the best times to travel from Tokyo to Boston 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.

Flights from Tokyo to Boston: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Tokyo to Boston 
Verified travelerFlew with Japan Airlines-Jul 2026
Don’t fly this route if u are traveling with large amount of luggage and with kids as it is a nightmare if your connections or change occur , to your connecting flight international , terminal E is really far from terminal B
Verified travelerFlew with Japan Airlines-May 2026
Be sure if your seat assignments. Bring snacks in case you don’t like the food.

FAQs for booking flights from Tokyo to Boston

  • Is Haneda Airport (HND) a hub for any airlines on this route?

    Japan Airlines uses this airport as a major hub. This means travelers will find that they offer seven of their various lounge offerings in this airport. It also means that they offer a large selection of flights from here, which can be great for travelers that experience any issue with their original flight to Boston.

  • Are there any airlines that offer special meals on this route?

    Asiana Airlines provides specialized in-flight meals tailored to passengers with dietary restrictions, such as religious, medical, age-related, or other valid reasons. Please note that these special meals are only available on flights that offer in-flight meal services and must be requested at least 24 hours before departure to ensure they can be prepared accordingly.

  • What makes a good choice for an airline on this route that is very sustainable in its operations?

    American Airlines is proactively working towards improving the sustainability of its operations by implementing various measures. These efforts include the adoption of more fuel-efficient aircraft, incorporating low-carbon fuel, and integrating innovative technologies. The ultimate aim is to achieve net-zero greenhouse gas (GHG) emissions by the year 2050. The airline has set challenging interim targets to reach this ambitious goal as they move towards 2050.

  • What are some of the perks of upgrading to Business Class on Cathay Pacific?

    Experience the ultimate luxury of traveling in Cathay Pacific's Business Class, where you can indulge in unparalleled comfort. Relax in renowned seats designed for maximum relaxation, and enjoy the exquisite coziness of exceptionally plush bedding. Treat yourself to a delightful dining experience akin to a fine restaurant, where you can savor a captivating fusion of bold international flavors, beloved Hong Kong classics, and delectable light and healthy options from our contemporary Business menu.

  • What is the cheapest flight from Tokyo to Boston?

    In the last 5 days, the lowest price for a flight from Tokyo to Boston was $785 for a one-way ticket and $892 for a round-trip.

  • Do I need a passport to fly between Tokyo and Boston?

    Yes, you’ll need a passport to travel to Boston from Tokyo.

  • Which airports will I be using when flying from Tokyo to Boston?

    Tokyo has 2 major airports: Tokyo Haneda and Tokyo Narita. Boston Logan Intl is the only airport in Boston. You’ll usually find the cheapest deals if you fly from Tokyo Haneda.

  • Which aircraft models fly most regularly from Tokyo to Boston?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Tokyo to Boston flight route.

  • Which airline alliances offer flights from Tokyo to Boston?

    oneworld, and Star Alliance are the airline alliances operating flights between Tokyo and Boston, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Tokyo to Boston?

    There are nonstop flights from Tokyo to Boston on a daily basis.

  • Which is the best airline for flights from Tokyo to Boston, Japan Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Tokyo to Boston are Japan Airlines and Delta. With an average price for the route of $1,794 and an overall rating of 8.3, Japan Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $1,218 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Tokyo 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 from Tokyo to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Tokyo 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 Tokyo 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 to Tokyo with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,476 or less one-way and $2,021 or less round-trip.
  • When you want an easier way to get to Narita International Airport (NRT), consider taking the Narita Express train that goes from Tokyo Station to the airport in about 1 hour.
  • If you plan on taking a one-stop flight departing from Narita International Airport (NRT), you should expect to have layovers at airports like San Francisco International Airport (SFO), San Diego International Airport (SAN), and Los Angeles International Airport (LAX).
  • If you intend to bring carry-on baggage on a Delta Airlines flight, please know that your bags must adhere to the specified linear dimensions, at most 22 x 14 x 9 inches. However, there is no weight limit imposed on the carry-on bag.
  • For flights on Japan Airlines, checked bags must adhere to specific guidelines. In Economy Classes, the linear dimensions of checked bags cannot exceed 80 in., and the weight should not exceed 50 lb. However, the weight limit in First and Business Class increases to 70 lb.
  • When traveling with a set of golf clubs on a United Airlines flight, ensure they are packed in a hard case and the total linear dimensions of the case do not exceed 62 in. Please note that if the bag weighs more than 50 lb, it will be subject to an overweight fee per the airline's policy.

Prefer to fly direct from Tokyo to Boston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Tokyo to Boston Logan Intl.
Find which airlines fly direct from Tokyo to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Tokyo to Boston Logan Intl

Monday

Japan Airlines

Japan Airlines

Tuesday

Japan Airlines

Japan Airlines

Wednesday

Japan Airlines

Japan Airlines

Thursday

Japan Airlines

Japan Airlines

Friday

Japan Airlines

Japan Airlines

Saturday

Japan Airlines

Japan Airlines

Sunday

Japan Airlines

Japan Airlines

See more direct flights

Direct returns

Boston Logan Intl to Tokyo

Monday

Japan Airlines

Japan Airlines

Tuesday

Japan Airlines

Japan Airlines

Wednesday

Japan Airlines

Japan Airlines

Thursday

Japan Airlines

Japan Airlines

Friday

Japan Airlines

Japan Airlines

Saturday

Japan Airlines

Japan Airlines

Sunday

Japan Airlines

Japan Airlines

See more direct flights

Everything you need to know for your flight from Tokyo to Boston

Information on your arrival and departure airports