HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Narita

$497+ Cheap flights from Boston (BOS) to Narita, Japan

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — NRT
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 Narita are usually found in September or August, booked 67 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Boston to Narita

Keep the following information in mind while searching for Boston to Narita flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$814
(Air Canada)

One-way from

$497
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$1,049
From Boston Logan Intl to Narita
Search Deals
One-way flight from Boston Logan Intl to Narita
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($52 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 September 2025
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 septiembre 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/10. 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.
vie. 9/126:00 amBOS - NRT
2 stops19h 55mAir Canada
sáb. 9/274:55 pmNRT - BOS
1 stop18h 44mAir Canada
Deal found 9/10$818
This Flightnetwork deal was found by Cheapflights users on 9/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/126:30 pmBOS - NRT
1 stop31h 55mAir Canada
mar. 10/286:45 pmNRT - BOS
2 stops28h 12mAir Canada
Deal found 9/10$824
This Air Canada deal was found by Cheapflights users on 9/10. 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.
jue. 9/116:00 amBOS - NRT
2 stops20h 40mAir Canada
sáb. 9/274:55 pmNRT - BOS
1 stop31h 34mAir Canada
Deal found 9/10$825
This Air Canada deal was found by Cheapflights users on 9/10. 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.
mar. 9/306:30 pmBOS - NRT
1 stop31h 55mAir Canada
jue. 10/95:35 pmNRT - BOS
1 stop33h 55mAir Canada
Deal found 9/10$826
This Air Canada deal was found by Cheapflights users on 9/11. 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.
dom. 10/126:30 pmBOS - NRT
1 stop31h 55mAir Canada
jue. 10/165:35 pmNRT - BOS
1 stop16h 50mAir Canada
Deal found 9/11$827
This Air Canada deal was found by Cheapflights users on 9/10. 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.
mié. 10/110:20 amBOS - NRT
1 stop16h 05mAir Canada
mié. 10/85:35 pmNRT - BOS
2 stops29h 20mAir Canada
Deal found 9/10$833
This Air Canada deal was found by Cheapflights users on 9/10. 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.
jue. 9/256:30 pmBOS - NRT
1 stop31h 55mAir Canada
vie. 10/105:35 pmNRT - BOS
1 stop33h 55mAir Canada
Deal found 9/10$839

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 septiembre 11, 2025.
Use the filters below to find and compare flights from Boston to Narita that are best for you.

Fly from

Boston

Fly to

Narita

Route

Depart

Return

Price

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

dom. 9/14

1:40 am-6:40 am

1 stop40h 00m

Tokyo Narita

dom. 9/21

9:40 pm-11:00 pm

1 stop38h 20m

$974

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

lun. 11/3

12:30 am-4:50 pm

2 stops26h 20m

Tokyo Narita

jue. 12/4

9:00 am-10:00 pm

1 stop27h 00m

$990

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

mar. 11/4

12:30 am-4:50 pm

2 stops26h 20m

Tokyo Narita

mié. 12/3

6:00 pm-10:00 pm

1 stop42h 00m

$990

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

dom. 9/28

1:40 am-5:15 pm

2 stops26h 35m

Tokyo Narita

sáb. 10/11

6:30 pm-11:00 pm

1 stop41h 30m

$1,040

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

mar. 10/28

1:30 am-2:10 pm

1 stop23h 40m

Tokyo Narita

jue. 11/27

3:20 pm-10:00 pm

2 stops44h 40m

$1,040

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

jue. 11/6

12:30 am-8:20 pm

1 stop29h 50m

Tokyo Narita

sáb. 11/15

9:30 pm-10:00 pm

1 stop38h 30m

$1,074

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

dom. 11/16

6:00 am-3:00 pm

1 stop19h 00m

Tokyo Narita

mié. 11/26

5:05 pm-12:45 am

1 stop21h 40m

$1,117

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

dom. 11/9

7:00 am-4:00 pm

1 stop19h 00m

Tokyo Narita

vie. 11/21

6:30 pm-12:15 am

1 stop19h 45m

$1,117

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

mar. 11/18

6:00 am-3:00 pm

1 stop19h 00m

Tokyo Narita

mié. 11/26

4:45 pm-12:48 am

1 stop22h 03m

$1,117

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

sáb. 11/1

9:20 am-3:40 pm

1 stop41h 20m

Tokyo Narita

sáb. 11/15

5:00 pm-7:20 am

1 stop28h 20m

$1,118

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 results
1
2
3

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 Narita

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Narita. Price data was last updated on August 29, 2025.

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Narita. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Boston to Narita (average of $808). Flying from Boston to Narita 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 N4R?

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 septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Narita as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Narita. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Narita 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 Narita

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 septiembre 11, 2025.

The most flights from BOS to N4R 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).

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 septiembre 11, 2025.
Peruse reviews from past customers who have flown with ANA, Japan Airlines, and United Airlines from Boston to Narita to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
ANA
8.4
Very good
961 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Japan Airlines
8.3
Very good
1,559 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
United Airlines
7.4
Good
8,937 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
American Airlines
7.2
Good
10,000 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Air Canada
7.1
Good
10,000 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

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 Narita?

    If you book a flight to 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 Narita per day from 10 different airlines.

  • How long is the flight from Boston to Narita?

    For as low as $974, Cathay Pacific can have you in Narita from Boston in 40h. Boston and Narita are separated by a distance of 6682 mi.

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

    Before booking your flight to Narita from Boston, check out the most reliable airlines to get you to your destination on time: American Airlines (57%), Japan Airlines (57%), LATAM Airlines( 57%).

  • What are the cheapest flights from Boston to Narita?

    The cheapest flight price from Boston to Narita is $504. On average you can expect to pay $2,105. The most popular route, (Boston Logan Intl - Tokyo Narita), can usually be booked for $788.

  • 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 Narita?

    Currently, September is the cheapest month in which you can book a flight from Boston to Narita (average of $808). Flying from Boston to Narita 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

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 Narita flights
Boston to Haneda flights
Hartford to Narita flights
Hartford to Haneda flights
Albany to Narita flights
Albany to Haneda flights
Worcester to Narita flights

Top 10 airlines flying from Boston to Narita

Discover the top 10 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$228Average$308FlexibilityNo cancel feeOn-time62%
Singapore AirlinesCheapest$568Average$792FlexibilityNo cancel feeOn-time81%
ANACheapest$755Average$1,161FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$772Average$1,137FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$858Average$997FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$884Average$1,259FlexibilityNo cancel feeOn-time69%
DeltaCheapest$947Average$1,277FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$998Average$1,263FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,220Average$1,962FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,301Average$2,772FlexibilityNo cancel feeOn-time71%

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.