How often are flights from Boston to Tokyo delayed?

Historically, on average around 15% of flights between Boston and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

What is the cheapest airline that flies from Boston Logan Intl to Tokyo?

Air Canada, Etihad Airways, and Japan Airlines are the most popular carriers operating from Boston Logan Intl to Tokyo

Which airport is the most popular layover for flights between Boston and Tokyo?

Montreal (YUL) was the most common stop: 28% of momondo users choosing 1-stop flights on this route connected there.

What is the most punctual flight time for Boston to Tokyo flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Boston to Tokyo flights?

According to our data, Japan Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

What airlines fly to Tokyo?

Air Canada, United Airlines and Japan Airlines are the top three most popular airlines that fly to Tokyo from Boston according to our data. Air Canada is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Tokyo. Keep in mind that there are 10 different airlines that fly to Tokyo on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which layover airport has the shortest connection time from Boston to Tokyo?

Dallas (DFW) has the shortest average layover time for this route: 1h 22m.

Which layover airport has the shortest travel time from Boston to Tokyo?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 16h 10m.

How many flights depart from Boston to Tokyo on average per week?

28 flights are operational weekly from Boston to Tokyo as of February 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

How many flights depart from Boston to Tokyo on average per day?

As of February 2026, 4 flights take off from Boston and land in Tokyo each day. The most common flight departure time for this route is 12:00PM, with 100% of daily flights taking off in the afternoon.

Which layover airport offers the lowest fares from Boston to Tokyo?

Flights via Incheon (ICN) offer the lowest average round-trip price of $798.

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?

The number of operators available for flights from Boston Logan Intl Airport to Tokyo is 10 as of February 2026.

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.

$545 Cheap Flights from Boston to Tokyo in 2026

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5:30 am - 4:20 pm

BOS

NRT

20h 50m

2 stops

6:45 pm - 9:32 am

NRT

BOS

28h 47m

1 stop

$819Air Canada

Tue, Feb 17 - Thu, Feb 26

5:30 am - 4:20 pm

BOS

NRT

20h 50m

2 stops

6:45 pm - 10:37 pm

NRT

BOS

17h 52m

1 stop

$823Air Canada

Tue, Feb 17 - Wed, Feb 25

5:30 am - 4:30 pm

BOS

NRT

21h 00m

1 stop

6:45 pm - 10:37 pm

NRT

BOS

17h 52m

1 stop

$824Air Canada

Tue, Feb 17 - Wed, Feb 25

6:40 pm - 11:55 am

BOS

NRT

27h 15m

2 stops

1:55 pm - 4:20 pm

NRT

BOS

40h 25m

1 stop

$844Hainan Airlines

Sun, Mar 1 - Thu, Mar 5

6:40 pm - 11:55 am

BOS

NRT

27h 15m

2 stops

1:55 pm - 4:20 pm

NRT

BOS

40h 25m

1 stop

$847Hainan Airlines

Sun, Feb 15 - Thu, Feb 26

5:30 am - 4:30 pm

BOS

NRT

21h 00m

1 stop

6:45 pm - 7:42 pm

NRT

BOS

14h 57m

1 stop

$860ANA

Tue, Feb 17 - Tue, Feb 24

6:15 am - 4:30 pm

BOS

NRT

20h 15m

1 stop

6:45 pm - 7:42 pm

NRT

BOS

14h 57m

1 stop

$865ANA

Mon, Feb 16 - Tue, Feb 24

9:00 am - 5:45 pm

BOS

HND

18h 45m

1 stop

5:20 pm - 11:50 pm

HND

BOS

20h 30m

1 stop

$878Delta

Mon, Feb 16 - Tue, Feb 24

5:35 am - 5:45 pm

BOS

HND

22h 10m

2 stops

6:25 pm - 8:11 pm

HND

BOS

15h 46m

1 stop

$881United Airlines

Tue, Feb 17 - Fri, Feb 27

6:00 am - 5:45 pm

BOS

HND

21h 45m

2 stops

8:00 pm - 10:43 pm

HND

BOS

16h 43m

1 stop

$882Delta

Tue, Feb 17 - Tue, Feb 24

Air Canada flights from Boston to Tokyo

Our best Air Canada deals on Boston to Tokyo flight tickets

Air Canada

Feb 10

BOS10:15 amBoston Logan Intl

16h 15m

1 stop

NRT4:30 pmTokyo Narita

Feb 24

NRT6:45 pmTokyo Narita

34h 07m

1 stop

BOS2:52 pmBoston Logan Intl

$818

Air Canada

Feb 17

BOS5:30 amBoston Logan Intl

20h 50m

2 stops

NRT4:20 pmTokyo Narita

Feb 26

NRT6:45 pmTokyo Narita

28h 47m

1 stop

BOS9:32 amBoston Logan Intl

$819

Air Canada

Feb 17

BOS5:30 amBoston Logan Intl

20h 50m

2 stops

NRT4:20 pmTokyo Narita

Feb 25

NRT6:45 pmTokyo Narita

17h 52m

1 stop

BOS10:37 pmBoston Logan Intl

$823

ANA flights from Boston to Tokyo

Our best ANA deals on Boston to Tokyo flight tickets

ANA

Feb 11

BOS10:15 amBoston Logan Intl

16h 15m

1 stop

NRT4:30 pmTokyo Narita

Feb 24

NRT6:45 pmTokyo Narita

14h 57m

1 stop

BOS7:42 pmBoston Logan Intl

$861

ANA

Feb 15

BOS1:00 pmBoston Logan Intl

37h 30m

1 stop

NRT4:30 pmTokyo Narita

Feb 19

NRT6:45 pmTokyo Narita

14h 57m

1 stop

BOS7:42 pmBoston Logan Intl

$866

ANA

Feb 15

BOS6:15 amBoston Logan Intl

20h 15m

2 stops

NRT4:30 pmTokyo Narita

Feb 17

NRT6:45 pmTokyo Narita

28h 47m

1 stop

BOS9:32 amBoston Logan Intl

$869

Fly from

Fly to

Route

Depart

Return

Price

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 2/17

5:30 am-4:20 pm

2 stops20h 50m

Tokyo Narita

Thu 2/26

6:45 pm-9:32 am

1 stop28h 47m

$819

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 2/17

5:30 am-4:20 pm

2 stops20h 50m

Tokyo Narita

Wed 2/25

6:45 pm-10:37 pm

1 stop17h 52m

$823

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 2/17

5:30 am-4:30 pm

1 stop21h 00m

Tokyo Narita

Wed 2/25

6:45 pm-10:37 pm

1 stop17h 52m

$824

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 3/1

6:40 pm-11:55 am

2 stops27h 15m

Tokyo Narita

Thu 3/5

1:55 pm-4:20 pm

1 stop40h 25m

$844

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 2/15

6:40 pm-11:55 am

2 stops27h 15m

Tokyo Narita

Thu 2/26

1:55 pm-4:20 pm

1 stop40h 25m

$847

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 2/17

5:30 am-4:30 pm

1 stop21h 00m

Tokyo Narita

Tue 2/24

6:45 pm-7:42 pm

1 stop14h 57m

$860

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 2/16

6:15 am-4:30 pm

1 stop20h 15m

Tokyo Narita

Tue 2/24

6:45 pm-7:42 pm

1 stop14h 57m

$865

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Mon 2/16

9:00 am-5:45 pm

1 stop18h 45m

Tokyo Haneda

Tue 2/24

5:20 pm-11:50 pm

1 stop20h 30m

$878

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Tue 2/17

5:35 am-5:45 pm

2 stops22h 10m

Tokyo Haneda

Fri 2/27

6:25 pm-8:11 pm

1 stop15h 46m

$881

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Tue 2/17

6:00 am-5:45 pm

2 stops21h 45m

Tokyo Haneda

Tue 2/24

8:00 pm-10:43 pm

1 stop16h 43m

$882

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Layovers

Other information

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 $988, 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 $1,056.

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 $1,282. 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 $1,734. 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 $1,245. 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 $1,593.

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 $1,318 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.

How have Boston to Tokyo flight prices changed over time?

As of February 2026, prices for Boston to Tokyo flights are approximately 16% 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	$462
Fastest flight time	13h 45m
Direct flights	Every day
Airports in Tokyo	2 airports

The best one-way flight to Tokyo from Boston in the past 72 hours is $462. The best round-trip flight deal from Boston to Tokyo found on momondo in the last 72 hours is $1,039.

The fastest flight from Boston to Tokyo takes 13h 45m

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).

Search flight deals

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 45m 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?
The number of operators available for flights from Boston Logan Intl Airport to Tokyo is 10 as of February 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Boston to Tokyo is Boeing 787-9 Dreamliner, representing 93.33% of all bookings. The subsequent popular models are Airbus A350-1000 at 3.81%, Boeing 777-300ER at 0.95%, and Airbus A350-900 at 0.71%.
What is the most popular airline from Boston to Tokyo?
momondo data reveals that the most frequently booked airline on the route from Boston to Tokyo is Air Canada, representing 35% of all bookings. The subsequent popular airlines are United Airlines at 20%, Japan Airlines at 18%, and Delta at 10%.

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
JetBlue	PriceFrom $171	Free Cancellation	Rating 7.2 2,893 reviews	Search JetBlue flights
Singapore Airlines	PriceFrom $513	Free Cancellation	Rating 8.2 1,443 reviews	Search Singapore Airlines flights
ANA	PriceFrom $695	Free Cancellation	Rating 8.4 1,084 reviews	Search ANA flights
Air Canada	PriceFrom $726	Free Cancellation	Rating 7.1 10,684 reviews	Search Air Canada flights
Cathay Pacific	PriceFrom $838	Free Cancellation	Rating 7.6 1,158 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $875	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Delta	PriceFrom $976	Free Cancellation	Rating 7.9 8,138 reviews	Search Delta flights
Korean Air	PriceFrom $997	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $1,220	Free Cancellation	Rating 8.3 1,697 reviews	Search Japan Airlines flights
American Airlines	PriceFrom $1,301	Free Cancellation	Rating 7.2 11,216 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 $1,827. 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 11,216 user reviews) flies into Tokyo from Boston 7 times in an average week so prices can vary.

Hakone

Urayasu

Kawasaki

Chiba

Atami

Kusatsu

Yokosuka

Yamanouchi

Kamakura

Saitama

Izu

Fujiyoshida

Fujisawa

Kawagoe

Tsukuba

Karuizawa

Yamanashi

Numazu

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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Find better results for your trip to Japan

Fly into one of these airports located in Tokyo

Tokyo Haneda Airport

Tokyo Narita Airport

Popular cities in Japan

Flights to Osakafrom $517

Flights to Okinawafrom $532

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Flights to Hiroshimafrom $618

Flights to Kagoshimafrom $749

Flights to Ishigakifrom $1,014

Flights to Hakodatefrom $1,131

Flights to Sendaifrom $756

Flights to Miyakojimafrom $1,439

Flights to Nagasakifrom $780

Flights to Iwakunifrom $817

Cheap flights from Boston to Tokyo from $541

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 7/20. 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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See travel insights to Tokyo from

How to get the cheapest flight ticket from Boston to Tokyo

What is the cheapest month to fly to Tokyo?

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

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

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?

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 February 2026, prices for Boston to Tokyo flights are approximately 16% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Boston Logan Intl to Tokyo?

Air Canada, Etihad Airways, and Japan Airlines are the most popular carriers operating from Boston Logan Intl to Tokyo

What airlines fly to Tokyo?

How often are flights from Boston to Tokyo delayed?

Historically, on average around 15% of flights between Boston and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

What is the most punctual flight time for Boston to Tokyo flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Boston to Tokyo flights?

According to our data, Japan Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Boston and Tokyo?

Montreal (YUL) was the most common stop: 28% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boston to Tokyo?

Flights via Incheon (ICN) offer the lowest average round-trip price of $798.

Which layover airport has the shortest travel time from Boston to Tokyo?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 16h 10m.

Which layover airport has the shortest connection time from Boston to Tokyo?

Dallas (DFW) has the shortest average layover time for this route: 1h 22m.

How many flights depart from Boston to Tokyo on average per day?

As of February 2026, 4 flights take off from Boston and land in Tokyo each day. The most common flight departure time for this route is 12:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Boston to Tokyo on average per week?

28 flights are operational weekly from Boston to Tokyo as of February 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

When to book flights from Boston to Tokyo

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

Fastest flight time

Direct flights

Airports in Tokyo

How far is Boston Logan Intl to Tokyo by plane?

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

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?

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

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

Japan Airlines Flights From Boston to Tokyo

American Airlines Flights From Boston to Tokyo

Traveling to a place near Tokyo?

Why use momondo?

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

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

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

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