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Cheap flights from Boston to Tokyo from $375

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Tokyo departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to Tokyo

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Tokyo.
7:47 pm - 8:00 pmBOS-NRT
35h 13m1 stop
2:35 pm - 10:51 pmNRT-BOS
21h 16m2 stops
Thu, May 1 - Fri, May 9
7:59 pm - 2:20 pmBOS-NRT
29h 21m1 stop
2:35 pm - 10:51 pmNRT-BOS
21h 16m2 stops
Tue, May 6 - Fri, May 16
5:35 pm - 3:25 pmBOS-NRT
32h 50m1 stop
5:35 pm - 9:35 amNRT-BOS
29h 00m1 stop
$911Air Canada
Find Deal
Sun, Apr 27 - Tue, May 13
6:40 pm - 3:25 pmBOS-NRT
31h 45m1 stop
5:35 pm - 10:10 pmNRT-BOS
17h 35m1 stop
$934Air Canada
Find Deal
Sun, Sep 7 - Tue, Sep 23
6:55 pm - 1:35 pmBOS-HND
29h 40m1 stop
3:45 pm - 7:32 pmHND-BOS
16h 47m1 stop
$1,069United Airlines
Find Deal
Sat, Apr 26 - Fri, May 9
7:45 am - 9:15 pmBOS-HND
24h 30m1 stop
3:50 pm - 10:20 pmHND-BOS
19h 30m1 stop
$1,075ANA
Find Deal
Sun, May 4 - Thu, May 15
7:45 am - 3:55 pmBOS-HND
19h 10m1 stop
5:15 pm - 9:57 pmHND-BOS
17h 42m1 stop
$1,081ANA
Find Deal
Fri, May 2 - Fri, May 16
9:10 am - 9:00 pmBOS-HND
22h 50m2 stops
12:30 am - 8:12 amHND-BOS
20h 42m2 stops
$1,084United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 17
5:30 am - 2:20 pmBOS-HND
19h 50m2 stops
4:05 pm - 11:50 pmHND-BOS
20h 45m2 stops
$1,251Delta
Find Deal
Wed, Apr 9 - Wed, Apr 16
5:40 am - 2:20 pmBOS-HND
19h 40m1 stop
3:15 pm - 9:29 amHND-BOS
31h 14m1 stop
$1,252Delta
Find Deal
Mon, Apr 21 - Wed, Apr 30

Air Canada flights from Boston to Tokyo

Our best Air Canada deals on Boston to Tokyo flight tickets
Air Canada
Apr 27
BOS5:35 pmBoston Logan Intl
32h 50m
1 stop
NRT3:25 pmTokyo Narita
May 13
NRT5:35 pmTokyo Narita
29h 00m
1 stop
BOS9:35 amBoston Logan Intl
Air Canada
Sep 7
BOS6:40 pmBoston Logan Intl
31h 45m
1 stop
NRT3:25 pmTokyo Narita
Sep 23
NRT5:35 pmTokyo Narita
17h 35m
1 stop
BOS10:10 pmBoston Logan Intl
Air Canada
Apr 27
BOS5:35 pmBoston Logan Intl
32h 50m
1 stop
NRT3:25 pmTokyo Narita
May 13
NRT5:35 pmTokyo Narita
29h 00m
1 stop
BOS9:35 amBoston Logan Intl

Cathay Pacific flights from Boston to Tokyo

Our best Cathay Pacific deals on Boston to Tokyo flight tickets
Cathay Pacific
Sep 7
BOS1:40 amBoston Logan Intl
29h 50m
1 stop
NRT8:30 pmTokyo Narita
Sep 24
NRT9:25 amTokyo Narita
27h 00m
1 stop
BOS11:25 pmBoston Logan Intl
Cathay Pacific
Sep 2
BOS1:40 amBoston Logan Intl
25h 25m
1 stop
NRT4:05 pmTokyo Narita
Sep 18
NRT9:25 amTokyo Narita
27h 10m
1 stop
BOS11:35 pmBoston Logan Intl
Cathay Pacific
Sep 7
BOS1:40 amBoston Logan Intl
26h 35m
2 stops
NRT5:15 pmTokyo Narita
Sep 25
NRT9:25 amTokyo Narita
26h 35m
1 stop
BOS11:00 pmBoston Logan Intl

See travel insights to Tokyo from

How to get the cheapest flight ticket from Boston to Tokyo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Tokyo?

What is the cheapest month to fly to Tokyo?

The cheapest month to fly to Tokyo from Boston is in February. Flight prices, which tend to average around $1,151, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in February, then January is your next best option. Flight prices from Boston to Tokyo during January average around $1,157.

What is the cheapest day to depart on your flight to Tokyo?

The cheapest day to depart on your flight to Tokyo is on a Wednesday when prices can be found for as low as $1,204. This is often the case because there is less demand to fly during this day of the week. Flights from Boston to Tokyo on a Friday will generally be more expensive and average around $2,054. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tokyo?

In the morning is the cheapest time of day to fly from Boston to Tokyo when you can find flight prices for as low as $1,206. Flying to Tokyo in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Tokyo is in the afternoon when prices are around $1,458.

What is the cheapest Boston Logan Intl to Tokyo flight route?

Fly from Boston Logan Intl to Tokyo Narita for the best Boston Logan Intl - Tokyo flight prices

How far in advance should I book a flight to Tokyo?

You are more likely to see cheaper flights to Tokyo from Boston when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Tokyo for around $1,402 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo from Boston for as low as $1,168 on momondo.

What cabin class options are available on Boston Logan Intl to Tokyo flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Tokyo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Tokyo flight prices changed over time?

As of March 2025, prices for Boston to Tokyo flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Tokyo

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Tokyo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Tokyo (BOS to TYO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Tokyo

Best Price Found

$375

Fastest flight time

13h 50m

Direct flights

Every day

Airports in Tokyo

2 airports
The best one-way flight to Tokyo from Boston in the past 72 hours is $375. The best round-trip flight deal from Boston to Tokyo found on momondo in the last 72 hours is $772.
The fastest flight from Boston to Tokyo takes 13h 50m
Direct flights go from Boston to Tokyo every day.
There are 2 airports near Tokyo: Tokyo Narita (NRT), Tokyo Haneda (HND)

  • How far is Boston Logan Intl to Tokyo by plane?

    Tokyo is 6699.4 mi away from Boston Logan Intl. Typically, this will take 16h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Tokyo?

    Prices for flights from Boston Logan Intl Airport to Tokyo refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Tokyo?

  • How old do you have to be to fly from Boston Logan Intl Airport to Tokyo?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Tokyo.

  • What documentation or ID do you need to fly to Tokyo?

    The travel and health documents you'll need for your trip to Tokyo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tokyo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Tokyo?

  • What is the most popular airline from Boston to Tokyo?


Best airlines flying from Boston to Tokyo

Compare and see reviews for airlines that fly from Boston to Tokyo with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $228Free CancellationRating
7.3
2,923 reviews
Search JetBlue flights
DeltaPriceFrom $249Free CancellationRating
8.0
7,895 reviews
Search Delta flights
American AirlinesPriceFrom $358Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Singapore AirlinesPriceFrom $752Free CancellationRating
8.1
1,284 reviews
Search Singapore Airlines flights
ANAPriceFrom $758Free CancellationRating
8.3
828 reviews
Search ANA flights
Cathay PacificPriceFrom $842Free CancellationRating
7.5
835 reviews
Search Cathay Pacific flights
Air CanadaPriceFrom $892Free CancellationRating
7.0
8,973 reviews
Search Air Canada flights
United AirlinesPriceFrom $907Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $935Free CancellationRating
7.9
2,334 reviews
Search Hawaiian Airlines flights
Japan AirlinesPriceFrom $1,179Free CancellationRating
8.3
1,440 reviews
Search Japan Airlines flights
  • Japan Airlines Flights From Boston to Tokyo

    Japan Airlines is one of the most popular airlines flying from Boston to Tokyo, operating 6 flights/week on average for this route. A good Japan Airlines flight deal for Boston to Tokyo starts from $1,179 round-trip, up to an average price of $1,912. Our users have rated Japan Airlines at 8.3/10.

  • American Airlines Flights From Boston to Tokyo

    $358 is the best American Airlines flight deal from Boston to Tokyo found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $1,966, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 10,000 user reviews) flies into Tokyo from Boston 6 times in an average week so prices can vary.


Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Urayasu
Hakone
Chiba
Kawasaki
Kamakura
Atami
Fujisawa
Yokosuka
Saitama
Fujiyoshida
Karuizawa
Numazu
Yamanouchi
Izu
Kawagoe
Sagamihara
Odawara
Minakami
Yamanashi
Kusatsu

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Tokyo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Tokyo for you.

Can I find flights from Boston to Tokyo with flexible booking policies on momondo?

Yes. All flights to Tokyo from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Tokyo?

momondo provides multiple filters to help you find the best flight to Tokyo from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Tokyo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Tokyo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tokyo and let you know when they change.


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1 adult
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Mon 3/31
Mon 4/7

Find better results for your trip to Japan

Fly into one of these airports located in Tokyo

Airports listed have a maximum distance of 35.1 mi from Tokyo