HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Narita

$539+ Cheap flights from Boston (BOS) to Narita (NRT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — NRT
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Narita with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boston Logan Intl to Tokyo Narita are usually found in February or January, booked 8 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Boston to Narita

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Narita (NRT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$934
(Air Canada)

One-way from

$539
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,312

Good round-trip deal

$999 or less

Good one-way deal

$542 or less
Provider with most accurate pricing for Boston Logan Intl-Tokyo Narita flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Tokyo Narita flights.
Search Deals
From Boston Logan Intl to Tokyo Narita
Search Deals
One-way flight from Boston Logan Intl to Tokyo Narita
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Tokyo Narita.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Tokyo Narita.
Search Deals

Find flight deals from Boston to Narita

Cheapest flights from Boston to Narita
Explore the most affordable flight options available from Boston to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

This Air Canada deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/203:40 pmBOS - NRT
1 stop34h 45mAir Canada
Tue 5/135:35 pmNRT - BOS
1 stop29h 00mAir Canada
Deal found 3/20$934
This Mytrip deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/222:12 pmBOS - NRT
2 stops34h 43mMultiple Airlines
Wed 4/3010:30 amNRT - BOS
2 stops27h 15mMultiple Airlines
Deal found 3/19$938
This Hawaiian Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:00 amBOS - NRT
1 stop19h 00mHawaiian Airlines
Wed 11/196:25 pmNRT - BOS
1 stop19h 34mHawaiian Airlines
Deal found 3/20$960
This Alaska Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:35 pmBOS - NRT
1 stop31h 25mAlaska Airlines
Sat 11/156:25 pmNRT - BOS
1 stop19h 34mAlaska Airlines
Deal found 3/20$963
This oojo deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/241:30 amBOS - NRT
1 stop29h 50mCathay Pacific
Wed 4/29:25 amNRT - BOS
1 stop26h 35mCathay Pacific
Deal found 3/20$1,000
This Cheapflightsfares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1912:55 pmBOS - NRT
1 stop19h 10mKorean Air
Tue 11/42:00 pmNRT - BOS
2 stops31h 21mKorean Air
Deal found 3/20$1,075
This Cheapflightsfares deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/199:01 amBOS - NRT
1 stop17h 14mJapan Airlines
Tue 11/46:30 pmNRT - BOS
Nonstop12h 35mJapan Airlines
Deal found 3/21$1,103
This WestJet deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:55 pmBOS - NRT
2 stops32h 30mWestJet
Sun 9/146:30 pmNRT - BOS
2 stops41h 12mWestJet
Deal found 3/20$1,106

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Narita 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, Cheapflights users made 2,558,603 searches. Data last updated March 21, 2025.
Use the filters below to find and compare flights from Boston to Tokyo Narita Airport that are best for you.

Fly from

Boston

Fly to

Narita

Route

Depart

Return

Price

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 4/20

3:40 pm-3:25 pm

1 stop34h 45m

Tokyo Narita

Tue 5/13

5:35 pm-9:35 am

1 stop29h 00m

$934

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 4/22

2:12 pm-1:55 pm

2 stops34h 43m

Tokyo Narita

Wed 4/30

10:30 am-12:45 am

2 stops27h 15m

$938

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 3/24

1:30 am-8:20 pm

1 stop29h 50m

Tokyo Narita

Wed 4/2

9:25 am-11:00 pm

1 stop26h 35m

$1,000

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sat 5/17

8:40 am-2:50 pm

2 stops41h 10m

$539

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 4/13

4:30 pm-12:30 pm

1 stop31h 00m

$544

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 4/7

3:40 pm-3:25 pm

1 stop34h 45m

$546

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 3/24

1:15 pm-4:15 pm

Nonstop14h 00m

$572

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 3/24

5:45 am-3:00 pm

1 stop20h 15m

$597

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Wed 6/4

6:25 pm-4:25 pm

1 stop33h 00m

$616

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Wed 4/16

12:55 pm-9:05 pm

1 stop19h 10m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 15 results
1
2

Compare providers for flights from Boston to Narita

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Narita in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Tokyo Narita Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Tokyo Narita Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Tokyo Narita Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Tokyo Narita Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Tokyo Narita Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Boston to Tokyo Narita Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Boston to Tokyo Narita Airport trip
Airports
BOS

Use the FlyLogan App to pre-order food and save time at BOS before your long flight to Tokyo.

Read more about BOSby Paul Rubio
NRT

Complete immigration forms on the Visit Japan Web for faster processing at NRT. Print QR codes as a backup.

Read more about NRTby John Walton
Our travel experts
John Walton

John Walton

Expert on NRT

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Paul Rubio

Paul Rubio

Expert on BOS

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Best time to book a flight from Boston to Narita

Have a flexible travel schedule? Discover the best time to fly to Narita from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Tokyo Narita Airport

How far ahead should I book a flight from Boston to Tokyo Narita Airport?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Narita. Price data was last updated on March 14, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Tokyo Narita Airport, you should look to book at least 8 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to Tokyo Narita Airport?

Currently, February is the cheapest month in which you can book a flight from Boston to Tokyo Narita Airport (average of $846). Flying from Boston to Tokyo Narita Airport in June is currently the most expensive (average of $1,218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to NRT?

Find hourly flight availability from Boston to Narita. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2025.

It’s optimal to fly from Boston to Tokyo Narita Airport in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Boston to Tokyo Narita Airport?

Use this chart to determine the cheapest time to fly round-trip from Boston to Narita. Price data was last updated on March 16, 2025.

Travelers seeking maximum savings on their Boston to Tokyo Narita Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Tokyo Narita Airport

Explore weekly flight availability from Boston to Narita. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 21, 2025.

The most flights from BOS to NRT are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Narita by month

Plan your trip to Narita by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tokyo Narita Airport ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Tokyo Narita Airport when rainfall is around 2.0 in.

Temperature in Narita by month

Plan your trip to Narita by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tokyo Narita Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Narita

Get insights into the airlines that provide service to Narita. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Narita. Reviews last updated March 21, 2025.
Get a feel of what it's like to fly with Korean Air, Japan Airlines and ANA from Boston to Tokyo by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,046 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,046 reviews
Korean Air
8.4
Very good
1,046 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,437 reviews
Korean Air
8.4
Very good
1,046 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
828 reviews
Korean Air
8.4
Very good
1,046 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
442 reviews
Korean Air
8.4
Very good
1,046 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
832 reviews
Korean Air
8.4
Very good
1,046 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Boston to Narita. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Tokyo Narita?

    If you book a flight to Tokyo Narita from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 4 flights from Logan Intl to Tokyo Narita per day from 9 different airlines.

  • What are the cheapest airlines flying from Boston to Tokyo Narita Airport round-trip?

    Flying on Air Canada is currently your cheapest option to Tokyo Narita Airport, with prices starting at $934. Another option worth looking into is Cathay Pacific, starting at $1,000 round trip. These flights start at 33% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boston to Tokyo Narita Airport one-way?

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at $544. Air Canada flights start at $546 while deals on Japan Airlines start at $572 one-way.

  • What are the most reliable airlines from Boston to Tokyo Narita Airport?

    No one likes to see their flight delayed. When booking a flight from Boston to Tokyo Narita Airport consider choosing American Airlines (78%), Japan Airlines (78%) or LATAM Airlines (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Tokyo Narita Airport?

    While on average a flight from Boston to Tokyo Narita Airport is generally $2,310, our data shows the cheapest flight currently is $458. When looking at the most popular route, (Boston Logan Intl - Tokyo Narita), you can expect to pay $765 for that flight.

  • Can I find deals for flights from Boston to Narita that include hotel bookings?

    Yes. In addition to deals on Boston to Narita flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Narita?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Narita.

  • Can I find deals for business class flights from Boston to Narita?

    Yes. Cheapflights offers flight deals from Boston to Narita by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Tokyo Narita Airport?

    Currently, February is the cheapest month in which you can book a flight from Boston to Tokyo Narita Airport (average of $846). Flying from Boston to Tokyo Narita Airport in June is currently the most expensive (average of $1,218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Saitama
Urayasu
Numazu
Chiba
Hakone
Kawasaki
Odawara
Yamanouchi
Atami
Yamanashi
Sagamihara

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Narita

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Haneda flights
Hartford to Narita flights
Hartford to Haneda flights
Albany to Haneda flights
Albany to Narita flights
Worcester to Narita flights

Top 9 airlines flying from Boston to Narita

Discover the top 9 airlines that operate flights from Boston to Narita. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$228Average$316FlexibilityNo cancel feeOn-time62%
DeltaCheapest$249Average$1,268FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$358Average$2,473FlexibilityNo cancel feeOn-time71%
Singapore AirlinesCheapest$752Average$792FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$842Average$978FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$892Average$1,363FlexibilityNo cancel feeOn-time67%
ANACheapest$906Average$1,181FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$906Average$1,283FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$1,201Average$2,325FlexibilityNo cancel feeOn-time79%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.