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Narita

$532+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — NRT
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Narita are usually found in September or February, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Friday

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 July 1, 2025.

Round-trip from

$952
(Air Canada)

One-way from

$532
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,391
From Boston Logan Intl to Narita
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One-way flight from Boston Logan Intl to Narita
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Highest demand for flights based on searches. 12% potential increase in price ($181 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 1, 2025.

This Air Canada deal was found by Cheapflights users on 6/30. 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.
Fri 9/1210:20 amBOS - NRT
1 stop16h 05mAir Canada
Fri 9/195:35 pmNRT - BOS
1 stop16h 50mAir Canada
Deal found 6/30$952
This oojo deal was found by Cheapflights users on 6/30. 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.
Sun 9/71:40 amBOS - NRT
2 stops26h 35mCathay Pacific
Tue 9/169:40 pmNRT - BOS
1 stop38h 20mCathay Pacific
Deal found 6/30$954
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Sat 8/236:30 amBOS - NRT
3 stops43h 25mMultiple Airlines
Sat 8/302:35 pmNRT - BOS
2 stops20h 59mMultiple Airlines
Deal found 7/1$967

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 July 1, 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

Fri 9/12

10:20 am-3:25 pm

1 stop16h 05m

Tokyo Narita

Fri 9/19

5:35 pm-9:25 pm

1 stop16h 50m

$952

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 9/7

1:40 am-5:15 pm

2 stops26h 35m

Tokyo Narita

Tue 9/16

9:40 pm-11:00 pm

1 stop38h 20m

$954

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Wed 8/20

8:23 pm-2:50 pm

1 stop29h 27m

Tokyo Narita

Sat 8/30

9:30 pm-5:40 pm

2 stops33h 10m

$966

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 9/8

7:00 pm-4:25 pm

2 stops32h 25m

Tokyo Narita

Tue 9/16

6:30 pm-6:10 pm

2 stops60h 40m

$1,007

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 8/26

6:00 am-9:05 pm

3 stops26h 05m

$532

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Fri 8/1

4:30 pm-12:30 pm

1 stop31h 00m

$537

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Fri 8/29

7:00 pm-4:25 pm

2 stops32h 25m

$559

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Wed 8/13

6:40 pm-3:25 pm

1 stop31h 45m

$565

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 7/8

7:20 am-4:00 pm

1 stop19h 40m

$582

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Wed 9/3

12:55 pm-12:40 pm

1 stop34h 45m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 11 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 June 27, 2025.

Booking 75 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 $837). 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 July 1, 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 July 1, 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 July 1, 2025.
Peruse reviews from past customers who have flown with Korean Air, Alaska Airlines, and Delta 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.
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

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
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

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.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

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.
Delta
8.0
Very good
7,973 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

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
7.6
Good
922 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

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.
Etihad Airways
7.4
Good
1,224 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

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 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.

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

    $537 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from $559 and $566, 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 $489. On average you can expect to pay $2,342. The most popular route, (Boston Logan Intl - Tokyo Narita), can usually be booked for $749.

  • 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 $837). 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.

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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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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$228Average$308FlexibilityNo cancel feeOn-time62%
Singapore AirlinesCheapest$568Average$792FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$782Average$1,147FlexibilityNo cancel feeOn-time67%
ANACheapest$797Average$1,198FlexibilityNo cancel feeOn-time80%
Cathay PacificCheapest$828Average$999FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$901Average$1,279FlexibilityNo cancel feeOn-time69%
DeltaCheapest$911Average$1,288FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$957Average$2,241FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$1,158Average$1,289FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$1,316Average$2,548FlexibilityNo cancel feeOn-time71%

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