Cheap flights from Boston to Tokyo from $411

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 2/19. 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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Multiple Airlines Logo
6:12 am - 2:25 pm
BOS
-
NRT
42h 13m
1 stop
Multiple Airlines Logo
2:45 pm - 5:00 am
NRT
-
BOS
28h 15m
1 stop
$717Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Multiple Airlines Logo
7:00 am - 7:55 pm
BOS
-
NRT
22h 55m
1 stop
Multiple Airlines Logo
9:25 pm - 7:21 am
NRT
-
BOS
22h 56m
1 stop
$762Multiple Airlines
Wed, Feb 25 - Wed, Mar 11
Multiple Airlines Logo
8:20 pm - 2:25 pm
BOS
-
NRT
28h 05m
1 stop
Multiple Airlines Logo
2:45 pm - 5:00 am
NRT
-
BOS
28h 15m
1 stop
$780Multiple Airlines
Tue, Feb 3 - Fri, Feb 6
Multiple Airlines Logo
6:40 pm - 11:55 am
BOS
-
NRT
27h 15m
2 stops
Multiple Airlines Logo
2:45 pm - 5:00 am
NRT
-
BOS
28h 15m
1 stop
$786Multiple Airlines
Sun, Feb 15 - Thu, Feb 26
Air Canada Logo
10:15 am - 4:30 pm
BOS
-
NRT
16h 15m
1 stop
Air Canada Logo
6:45 pm - 9:27 pm
NRT
-
BOS
15h 42m
1 stop
$807Air Canada
Sun, Feb 22 - Tue, Mar 10
Hainan Airlines Logo
6:40 pm - 11:55 am
BOS
-
NRT
27h 15m
2 stops
Hainan Airlines Logo
1:55 pm - 4:20 pm
NRT
-
BOS
40h 25m
1 stop
$814Hainan Airlines
Sun, Feb 15 - Tue, Mar 3
Air Canada Logo
5:30 am - 4:20 pm
BOS
-
NRT
20h 50m
2 stops
Air Canada Logo
6:15 pm - 9:32 am
NRT
-
BOS
29h 17m
2 stops
$817Air Canada
Wed, Feb 4 - Thu, Feb 12
ANA Logo
9:40 am - 5:45 pm
BOS
-
HND
18h 05m
1 stop
ANA Logo
4:50 pm - 7:08 pm
HND
-
BOS
16h 18m
1 stop
$859ANA
Tue, Feb 17 - Tue, Feb 24
ANA Logo
5:45 am - 3:30 pm
BOS
-
HND
19h 45m
1 stop
ANA Logo
4:50 pm - 7:08 pm
HND
-
BOS
16h 18m
1 stop
$868ANA
Mon, Feb 2 - Tue, Feb 24
United Airlines Logo
5:45 am - 5:45 pm
BOS
-
HND
22h 00m
2 stops
United Airlines Logo
6:25 pm - 8:11 pm
HND
-
BOS
15h 46m
1 stop
$873United Airlines
Sun, Feb 8 - Tue, Feb 24

Hainan Airlines flights from Boston to Tokyo

Our best Hainan Airlines deals on Boston to Tokyo flight tickets
Hainan Airlines
Feb 15
BOS6:40 pmBoston Logan Intl
27h 15m
2 stops
NRT11:55 amTokyo Narita
Mar 3
NRT1:55 pmTokyo Narita
40h 25m
1 stop
BOS4:20 pmBoston Logan Intl
$814
Hainan Airlines
Apr 12
BOS6:40 pmBoston Logan Intl
28h 15m
2 stops
NRT11:55 amTokyo Narita
Apr 23
NRT1:55 pmTokyo Narita
39h 45m
1 stop
BOS4:40 pmBoston Logan Intl
$831
Hainan Airlines
Apr 12
BOS6:40 pmBoston Logan Intl
28h 15m
2 stops
NRT11:55 amTokyo Narita
Apr 25
NRT1:55 pmTokyo Narita
39h 45m
1 stop
BOS4:40 pmBoston Logan Intl
$843

United Airlines flights from Boston to Tokyo

Our best United Airlines deals on Boston to Tokyo flight tickets
United Airlines
Feb 8
BOS5:45 amBoston Logan Intl
22h 00m
2 stops
HND5:45 pmTokyo Haneda
Feb 24
HND6:25 pmTokyo Haneda
15h 46m
1 stop
BOS8:11 pmBoston Logan Intl
$873
United Airlines
Feb 8
BOS8:10 amBoston Logan Intl
17h 05m
1 stop
NRT3:15 pmTokyo Narita
Feb 24
NRT5:15 pmTokyo Narita
18h 36m
1 stop
BOS9:51 pmBoston Logan Intl
$874
United Airlines
Feb 11
BOS9:30 amBoston Logan Intl
17h 20m
1 stop
HND4:50 pmTokyo Haneda
Feb 26
HND4:25 pmTokyo Haneda
21h 32m
2 stops
BOS11:57 pmBoston Logan Intl
$875

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Tokyo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Boston to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 2/22

6:12 am-2:25 pm

1 stop42h 13m

Tokyo Narita

Thu 2/26

2:45 pm-5:00 am

1 stop28h 15m

$717

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Wed 2/25

7:00 am-7:55 pm

1 stop22h 55m

Tokyo Narita

Wed 3/11

9:25 pm-7:21 am

1 stop22h 56m

$762

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 2/3

8:20 pm-2:25 pm

1 stop28h 05m

Tokyo Narita

Fri 2/6

2:45 pm-5:00 am

1 stop28h 15m

$780

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 2/15

6:40 pm-11:55 am

2 stops27h 15m

Tokyo Narita

Thu 2/26

2:45 pm-5:00 am

1 stop28h 15m

$786

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 2/22

10:15 am-4:30 pm

1 stop16h 15m

Tokyo Narita

Tue 3/10

6:45 pm-9:27 pm

1 stop15h 42m

$807

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 2/15

6:40 pm-11:55 am

2 stops27h 15m

Tokyo Narita

Tue 3/3

1:55 pm-4:20 pm

1 stop40h 25m

$814

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Wed 2/4

5:30 am-4:20 pm

2 stops20h 50m

Tokyo Narita

Thu 2/12

6:15 pm-9:32 am

2 stops29h 17m

$817

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Tue 2/17

9:40 am-5:45 pm

1 stop18h 05m

Tokyo Haneda

Tue 2/24

4:50 pm-7:08 pm

1 stop16h 18m

$859

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Mon 2/2

5:45 am-3:30 pm

1 stop19h 45m

Tokyo Haneda

Tue 2/24

4:50 pm-7:08 pm

1 stop16h 18m

$868

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Sun 2/8

5:45 am-5:45 pm

2 stops22h 00m

Tokyo Haneda

Tue 2/24

6:25 pm-8:11 pm

1 stop15h 46m

$873

Flights are sorted by cheapest round-trip flights first.

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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 cheapest month to fly to Tokyo?

The cheapest month to fly to Tokyo from Boston is in January. Flight prices, which tend to average around $1,013, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in January, then September is your next best option. Flight prices from Boston to Tokyo during September average around $1,054.

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 Tuesday when prices can be found for as low as $1,263. 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 $1,749. 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 $1,256. 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 at noon when prices are around $1,581.

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 weeks ahead of your departure date. In general, you can expect to find flights to Tokyo for around $1,315 when searching 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 $1,042 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.

Can stopping save me money on Boston to Tokyo flights?

You could potentially save up to 14% on your flight if you consider stops on a Boston to Tokyo flight.

How have Boston to Tokyo flight prices changed over time?

As of January 2026, prices for Boston to Tokyo flights are approximately 3% 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

$495

Fastest flight time

13h 35m

Direct flights

Every day

Airports in Tokyo

2 airports
The best one-way flight to Tokyo from Boston in the past 72 hours is $495. The best round-trip flight deal from Boston to Tokyo found on momondo in the last 72 hours is $1,162.
The fastest flight from Boston to Tokyo takes 13h 35m
Direct flights go from Boston to Tokyo every day.
There are 2 airports in Tokyo. From Boston there are direct flights to Tokyo Narita (NRT).
  • How far is Boston Logan Intl to Tokyo by plane?

    Tokyo is 6699.4 mi away from Boston Logan Intl. Typically, this will take 13h 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 $171Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
Singapore AirlinesPriceFrom $513Free CancellationRating
8.1
1,434 reviews
Search Singapore Airlines flights
ANAPriceFrom $695Free CancellationRating
8.4
1,076 reviews
Search ANA flights
Air CanadaPriceFrom $726Free CancellationRating
7.1
10,646 reviews
Search Air Canada flights
Cathay PacificPriceFrom $838Free CancellationRating
7.6
1,140 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $875Free CancellationRating
7.4
9,191 reviews
Search United Airlines flights
DeltaPriceFrom $907Free CancellationRating
7.9
8,088 reviews
Search Delta flights
Korean AirPriceFrom $997Free CancellationRating
8.4
1,187 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $1,220Free CancellationRating
8.3
1,688 reviews
Search Japan Airlines flights
American AirlinesPriceFrom $1,301Free CancellationRating
7.2
11,174 reviews
Search American Airlines flights
  • Japan Airlines Flights From Boston to Tokyo

    Japan Airlines is one of the most popular airlines flying from Boston to Tokyo, operating 7 flights/week on average for this route. A good Japan Airlines flight deal for Boston to Tokyo starts from $1,220 round-trip, up to an average price of $1,849. Our users have rated Japan Airlines at 8.3/10.

  • American Airlines Flights From Boston to Tokyo

    $1,301 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 $2,332, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 11,174 user reviews) flies into Tokyo from Boston 7 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
Hakone
Urayasu
Kawasaki
Chiba
Atami
Kusatsu
Yokosuka
Yamanouchi
Kamakura
Saitama
Fujiyoshida
Izu
Fujisawa
Kawagoe
Tsukuba
Numazu
Yamanashi
Karuizawa
Minakami
Sagamihara

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
Fri 2/20
Fri 2/27

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