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Narita

$570+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — NRT
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Narita are usually found in September or August, booked 13 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 December 8, 2025.

This Air Canada deal was found by Cheapflights users on 12/7. 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.
Mon 12/83:40 pmBOS - NRT
1 stop34h 50mAir Canada
Tue 12/166:45 pmNRT - BOS
1 stop28h 47mAir Canada
Deal found 12/7$806
This Air Canada deal was found by Cheapflights users on 12/7. 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.
Mon 12/83:40 pmBOS - NRT
1 stop34h 50mAir Canada
Fri 12/126:45 pmNRT - BOS
1 stop29h 12mAir Canada
Deal found 12/7$809
This Air Canada deal was found by Cheapflights users on 12/8. 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.
Tue 12/96:15 amBOS - NRT
2 stops20h 15mAir Canada
Thu 12/186:15 pmNRT - BOS
2 stops29h 17mAir Canada
Deal found 12/8$813
This Air Canada deal was found by Cheapflights users on 12/7. 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.
Tue 12/96:15 amBOS - NRT
2 stops20h 15mAir Canada
Tue 12/236:15 pmNRT - BOS
2 stops18h 22mAir Canada
Deal found 12/7$816
This Air Canada deal was found by Cheapflights users on 12/6. 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.
Wed 12/105:30 amBOS - NRT
2 stops20h 50mAir Canada
Wed 12/176:45 pmNRT - BOS
1 stop17h 52mAir Canada
Deal found 12/6$846
This Air Canada deal was found by Cheapflights users on 12/6. 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.
Wed 12/105:30 amBOS - NRT
2 stops20h 50mAir Canada
Fri 12/126:15 pmNRT - BOS
2 stops18h 22mAir Canada
Deal found 12/6$858
This United Airlines deal was found by Cheapflights users on 12/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:15 amBOS - NRT
1 stop18h 25mUnited Airlines
Tue 1/204:45 pmNRT - BOS
1 stop17h 06mUnited Airlines
Deal found 12/6$876
This Air Canada deal was found by Cheapflights users on 12/6. 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 12/75:30 amBOS - NRT
1 stop21h 00mAir Canada
Sat 12/136:45 pmNRT - BOS
1 stop14h 57mAir Canada
Deal found 12/6$886
This Air Canada deal was found by Cheapflights users on 12/6. 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 12/75:30 amBOS - NRT
2 stops20h 50mAir Canada
Sun 12/216:15 pmNRT - BOS
2 stops18h 22mAir Canada
Deal found 12/6$889
This Air Canada deal was found by Cheapflights users on 12/8. 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.
Tue 12/96:15 amBOS - NRT
2 stops20h 15mAir Canada
Sat 12/206:15 pmNRT - BOS
2 stops29h 17mAir Canada
Deal found 12/8$893
This Air Canada deal was found by Cheapflights users on 12/7. 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.
Wed 12/105:30 amBOS - NRT
1 stop21h 00mAir Canada
Thu 12/186:45 pmNRT - BOS
1 stop14h 57mAir Canada
Deal found 12/7$898

Find flight deals from Boston to Narita

Keep the following information in mind while searching for Boston to Narita flight deals. Data was last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$794
(Gotogate)

One-way from

$570
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$2,164
Provider with most accurate pricing for Boston Logan Intl-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Tokyo (TYO) flights.
Search Deals
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. 7% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 8, 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

Wed 1/21

7:00 am-4:00 pm

1 stop19h 00m

Tokyo Narita

Tue 2/3

6:30 pm-11:54 pm

1 stop19h 24m

$876

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 2/2

8:15 am-3:15 pm

1 stop17h 00m

Tokyo Narita

Tue 2/10

5:45 pm-11:20 pm

1 stop19h 35m

$876

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 1/20

11:00 am-9:05 pm

1 stop20h 05m

Tokyo Narita

Thu 2/5

5:10 pm-8:40 am

1 stop29h 30m

$879

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 1/25

11:00 am-9:05 pm

1 stop20h 05m

Tokyo Narita

Tue 2/24

9:15 am-8:40 am

1 stop37h 25m

$879

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 1/19

6:00 am-9:05 pm

2 stops25h 05m

Tokyo Narita

Tue 2/24

9:15 am-8:40 am

1 stop37h 25m

$884

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 1/20

6:00 am-9:05 pm

2 stops25h 05m

Tokyo Narita

Thu 2/26

9:15 am-8:40 am

1 stop37h 25m

$884

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sat 1/10

6:44 pm-4:00 pm

1 stop31h 16m

Tokyo Narita

Fri 1/30

6:30 pm-11:54 pm

1 stop19h 24m

$887

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Thu 1/15

7:00 am-4:00 pm

1 stop19h 00m

Tokyo Narita

Thu 1/22

6:30 pm-11:54 pm

1 stop19h 24m

$976

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Thu 1/22

7:00 am-4:00 pm

1 stop19h 00m

Tokyo Narita

Thu 1/29

6:30 pm-11:54 pm

1 stop19h 24m

$976

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Thu 1/22

6:00 am-9:05 pm

2 stops25h 05m

Tokyo Narita

Tue 2/24

9:15 am-8:40 am

1 stop37h 25m

$984

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 23 results
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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 December 5, 2025.

Booking 13 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, July is the cheapest month in which you can book a flight from Boston to Narita (average of $308). Flying from Boston to Narita in May is currently the most expensive (average of $1,014). 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 December 8, 2025.

It’s typically best to fly out from Boston to Narita in the evening. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

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 Tuesday 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 December 8, 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).

How much does it cost to fly round-trip from Boston to Narita?

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 December 8, 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
1,020 reviews

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
1,020 reviews
ANA
8.4
Very good
1,020 reviews

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Japan Airlines
8.3
Very good
1,648 reviews
ANA
8.4
Very good
1,020 reviews

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
9,089 reviews
ANA
8.4
Very good
1,020 reviews

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
American Airlines
7.2
Good
11,045 reviews
ANA
8.4
Very good
1,020 reviews

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Air Canada
7.1
Good
10,514 reviews
ANA
8.4
Very good
1,020 reviews

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

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 $876, Alaska Airlines can have you in Narita from Boston in 17h. Boston and Narita are separated by a distance of 6682 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $488 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and ANA, with prices starting from $490 and $515, respectively.

  • 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 (78%), Japan Airlines (78%), LATAM Airlines( 78%).

  • What are the cheapest flights from Boston to Narita?

    The cheapest flight price from Boston to Narita is $441. On average you can expect to pay $2,168. The most popular route, (Boston Logan Intl - Tokyo Narita), can usually be booked for $699.

  • 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, July is the cheapest month in which you can book a flight from Boston to Narita (average of $308). Flying from Boston to Narita in May is currently the most expensive (average of $1,014). 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

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Alternative routes for Boston to Narita

See prices for flight routes from nearby airports that may be better suited for you.
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Albany to Narita flights
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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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$171Average$277FlexibilityNo cancel feeOn-time62%
Singapore AirlinesCheapest$513Average$792FlexibilityNo cancel feeOn-time81%
ANACheapest$746Average$1,136FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$771Average$1,116FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$838Average$982FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$875Average$1,221FlexibilityNo cancel feeOn-time69%
DeltaCheapest$928Average$1,341FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$997Average$1,217FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,221Average$1,989FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,301Average$2,495FlexibilityNo cancel feeOn-time71%

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