$519+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — NRT
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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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 January, booked 66 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Boston to Narita
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to NaritaExplore 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 17, 2026.
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 17, 2026.
This KAYAK deal was found by Cheapflights users on 3/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:30 am
BOS
- NRT
1 stop25h 05m
Cathay Pacific
Fri 11/202:20 pm
NRT
- BOS
1 stop21h 40m
Cathay Pacific
Deal found 3/12![Cathay Pacific logo]()
$1,015
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:30 pm
BOS
- NRT
1 stop32h 50m
Multiple Airlines
Wed 5/2010:30 am
NRT
- BOS
2 stops26h 14m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,018
This Mytrip deal was found by Cheapflights users on 3/15. 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 4/282:56 pm
BOS
- NRT
2 stops34h 29m
Multiple Airlines
Mon 5/410:30 am
NRT
- BOS
2 stops26h 14m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,021
This eDestinos deal was found by Cheapflights users on 3/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:45 am
BOS
- NRT
1 stop30h 05m
Cathay Pacific
Mon 9/285:15 pm
NRT
- BOS
1 stop42h 50m
Cathay Pacific
Deal found 3/12![Cathay Pacific logo]()
$1,023
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 pm
BOS
- NRT
2 stops31h 25m
Multiple Airlines
Tue 5/126:30 pm
NRT
- BOS
1 stop36h 10m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,027
This Mytrip deal was found by Cheapflights users on 3/15. 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.
Sun 4/262:18 pm
BOS
- NRT
2 stops35h 07m
Multiple Airlines
Tue 5/195:35 pm
NRT
- BOS
3 stops35h 12m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,030
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:30 pm
BOS
- NRT
1 stop32h 50m
Multiple Airlines
Mon 6/223:55 pm
NRT
- BOS
2 stops30h 10m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,031
This Mytrip deal was found by Cheapflights users on 3/13. 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.
Sun 4/126:40 pm
BOS
- NRT
2 stops28h 15m
Multiple Airlines
Fri 4/2410:30 am
NRT
- BOS
3 stops34h 18m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,032
This Cathay Pacific deal was found by Cheapflights users on 3/12. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:45 am
BOS
- NRT
2 stops26h 30m
Cathay Pacific
Fri 10/910:00 pm
NRT
- BOS
1 stop38h 05m
Cathay Pacific
Deal found 3/12![Cathay Pacific logo]()
$1,033
This Mytrip deal was found by Cheapflights users on 3/16. 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 6/95:00 pm
BOS
- NRT
2 stops30h 40m
Multiple Airlines
Wed 6/243:55 pm
NRT
- BOS
2 stops19h 25m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,034
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:45 am
BOS
- NRT
1 stop23h 45m
Cathay Pacific
Fri 9/189:25 am
NRT
- BOS
1 stop26h 40m
Cathay Pacific
Deal found 3/12![Cathay Pacific logo]()
$1,035
This Mytrip deal was found by Cheapflights users on 3/15. 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.
Sun 9/66:40 pm
BOS
- NRT
2 stops28h 15m
Multiple Airlines
Sat 9/123:55 pm
NRT
- BOS
2 stops29h 49m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,038
Best flights from Boston to NaritaDiscover carefully curated flight deals from Boston to Narita that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Boston to Narita that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Tue 9/85:06 pm
BOS
- NRT
2 stops33h 54m
Multiple Airlines
Sat 9/266:00 pm
NRT
- BOS
2 stops25h 02m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,367
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Tue 7/285:47 am
BOS
- NRT
1 stop19h 13m
United Airlines
Wed 8/264:30 pm
NRT
- BOS
1 stop18h 28m
United Airlines
Deal found 3/15![United Airlines logo]()
$1,390
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
BOS
- NRT
2 stops24h 45m
Delta
Tue 9/298:55 pm
NRT
- BOS
2 stops31h 55m
Delta
Deal found 3/13![Delta logo]()
$1,404
This Cathay Pacific deal was found by Cheapflights users on 3/12. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:45 am
BOS
- NRT
2 stops50h 30m
Cathay Pacific
Tue 5/53:45 pm
NRT
- BOS
2 stops44h 20m
Cathay Pacific
Deal found 3/12![Cathay Pacific logo]()
$1,439
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 8/59:00 am
BOS
- NRT
1 stop18h 00m
Multiple Airlines
Tue 8/186:00 pm
NRT
- BOS
1 stop18h 59m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$1,390
This Cathay Pacific deal was found by Cheapflights users on 3/12. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:22 pm
BOS
- NRT
2 stops38h 43m
Cathay Pacific
Wed 5/63:45 pm
NRT
- BOS
2 stops44h 20m
Cathay Pacific
Deal found 3/12![Cathay Pacific logo]()
$1,528
This Asiana Airlines deal was found by Cheapflights users on 3/12. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:45 am
BOS
- NRT
2 stops24h 15m
Multiple Airlines
Thu 4/304:30 pm
NRT
- BOS
2 stops28h 11m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,417
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:05 am
BOS
- NRT
2 stops25h 00m
Delta
Thu 7/232:00 pm
NRT
- BOS
2 stops29h 35m
Delta
Deal found 3/12![Delta logo]()
$1,564
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Sat 7/255:53 pm
BOS
- NRT
1 stop33h 07m
Multiple Airlines
Thu 8/276:00 pm
NRT
- BOS
1 stop18h 59m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,459
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Sat 7/45:53 pm
BOS
- NRT
1 stop33h 07m
Multiple Airlines
Wed 8/266:00 pm
NRT
- BOS
1 stop18h 59m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,572
This EVA Air deal was found by Cheapflights users on 3/12. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:11 pm
BOS
- NRT
2 stops28h 14m
Multiple Airlines
Sun 5/242:25 pm
NRT
- BOS
2 stops30h 16m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,737
This Asiana Airlines deal was found by Cheapflights users on 3/12. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:20 am
BOS
- NRT
2 stops26h 40m
Multiple Airlines
Fri 7/319:00 am
NRT
- BOS
2 stops27h 58m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,932
Last-minute flights from Boston to NaritaDiscover last-minute flight deals from Boston to Narita. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Narita. Data last updated March 17, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/13. 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.
Sun 4/126:40 pm
BOS
- NRT
2 stops28h 15m
Multiple Airlines
Fri 4/2410:30 am
NRT
- BOS
3 stops34h 18m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,032
This Trip.com deal was found by Cheapflights users on 3/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:40 pm
BOS
- NRT
2 stops28h 15m
Multiple Airlines
Thu 4/232:35 pm
NRT
- BOS
2 stops23h 56m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,044
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
BOS
- NRT
2 stops43h 10m
Multiple Airlines
Sat 5/26:30 pm
NRT
- BOS
1 stop36h 10m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,050
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 pm
BOS
- NRT
2 stops55h 25m
Multiple Airlines
Sat 5/26:30 pm
NRT
- BOS
1 stop36h 10m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,042
This Trip.com deal was found by Cheapflights users on 3/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:25 pm
BOS
- NRT
1 stop31h 10m
Multiple Airlines
Wed 4/2210:30 am
NRT
- BOS
2 stops26h 27m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,056
This Mytrip deal was found by Cheapflights users on 3/16. 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.
Sun 4/196:40 pm
BOS
- NRT
2 stops28h 15m
Multiple Airlines
Mon 5/1110:30 am
NRT
- BOS
2 stops26h 14m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,052
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:16 pm
BOS
- NRT
2 stops53h 09m
Multiple Airlines
Tue 5/126:30 pm
NRT
- BOS
1 stop36h 10m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,043
This Mytrip deal was found by Cheapflights users on 3/15. 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.
Sun 4/262:18 pm
BOS
- NRT
2 stops35h 07m
Multiple Airlines
Tue 5/195:35 pm
NRT
- BOS
3 stops35h 12m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,030
This Mytrip deal was found by Cheapflights users on 3/15. 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 4/282:56 pm
BOS
- NRT
2 stops34h 29m
Multiple Airlines
Mon 5/410:30 am
NRT
- BOS
2 stops26h 14m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,021
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 pm
BOS
- NRT
2 stops31h 25m
Multiple Airlines
Tue 5/126:30 pm
NRT
- BOS
1 stop36h 10m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,027
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:30 pm
BOS
- NRT
1 stop32h 50m
Multiple Airlines
Wed 5/2010:30 am
NRT
- BOS
2 stops26h 14m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,018
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:30 pm
BOS
- NRT
1 stop32h 50m
Multiple Airlines
Sat 5/2310:30 am
NRT
- BOS
2 stops27h 54m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,054
One-way flights from Boston to NaritaSearch for one-way flight options from Boston to Narita. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Boston to Narita. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:00 am
BOS
- NRT
3 stops43h 50m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:55 am
BOS
- NRT
3 stops43h 15m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$520
This SmartFares deal was found by Cheapflights users on 3/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:40 pm
BOS
- NRT
2 stops28h 15m
Hainan Airlines
Deal found 3/16![Hainan Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:05 pm
BOS
- NRT
3 stops37h 20m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:45 am
BOS
- NRT
3 stops43h 25m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:30 pm
BOS
- NRT
2 stops29h 10m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:40 pm
BOS
- NRT
3 stops38h 45m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:25 pm
BOS
- NRT
2 stops32h 15m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$529
This Thrive Travel deal was found by Cheapflights users on 3/16. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:00 am
BOS
- NRT
1 stop18h 00m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:44 am
BOS
- NRT
3 stops41h 06m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:01 pm
BOS
- NRT
2 stops42h 59m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$540
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 March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,015 (KAYAK) |
One-way from | $519 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,300 |
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 17, 2026.
Use the filters below to find and compare flights from Boston to Narita that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonTokyo
BOS - NRT
BOSNRT
Boston Logan Intl
Tue 9/8
5:06 pm-4:00 pm
2 stops33h 54m
Tokyo Narita
Sat 9/26
6:00 pm-6:02 am
2 stops25h 02m
$1,367
BostonTokyo
BOS - NRT
BOSNRT
Boston Logan Intl
Tue 7/28
5:47 am-2:00 pm
1 stop19h 13m
Tokyo Narita
Wed 8/26
4:30 pm-9:58 pm
1 stop18h 28m
$1,390
Quickest round-trip
BostonTokyo
BOS - NRT
BOSNRT
Boston Logan Intl
Wed 8/5
9:00 am-4:00 pm
1 stop18h 00m
Tokyo Narita
Tue 8/18
6:00 pm-11:59 pm
1 stop18h 59m
$1,390
BostonTokyo
BOS - NRT
BOSNRT
Boston Logan Intl
Sun 9/13
6:00 am-7:45 pm
2 stops24h 45m
Tokyo Narita
Tue 9/29
8:55 pm-3:50 pm
2 stops31h 55m
$1,404
BostonTokyo
BOS - NRT
BOSNRT
Boston Logan Intl
Wed 4/22
7:45 am-9:00 pm
2 stops24h 15m
Tokyo Narita
Thu 4/30
4:30 pm-7:41 am
2 stops28h 11m
$1,417
BostonTokyo
BOS - NRT
BOSNRT
Boston Logan Intl
Thu 4/23
1:45 am-5:15 pm
2 stops50h 30m
Tokyo Narita
Tue 5/5
3:45 pm-11:05 pm
2 stops44h 20m
$1,439
BostonTokyo
BOS - NRT
BOSNRT
Boston Logan Intl
Sat 7/25
5:53 pm-4:00 pm
1 stop33h 07m
Tokyo Narita
Thu 8/27
6:00 pm-11:59 pm
1 stop18h 59m
$1,459
BostonTokyo
BOS - NRT
BOSNRT
Boston Logan Intl
Tue 4/14
12:22 pm-4:05 pm
2 stops38h 43m
Tokyo Narita
Wed 5/6
3:45 pm-11:05 pm
2 stops44h 20m
$1,528
BostonTokyo
BOS - NRT
BOSNRT
Boston Logan Intl
Thu 7/2
7:05 am-9:05 pm
2 stops25h 00m
Tokyo Narita
Thu 7/23
2:00 pm-6:35 am
2 stops29h 35m
$1,564
BostonTokyo
BOS - NRT
BOSNRT
Boston Logan Intl
Sat 7/4
5:53 pm-4:00 pm
1 stop33h 07m
Tokyo Narita
Wed 8/26
6:00 pm-11:59 pm
1 stop18h 59m
$1,572
Showing 1-10 of 22 resultsSorted by cheapest first
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.
BOS-NRT
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
BOS-N4R
BOS-NRT
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 March 13, 2026.
Booking 66 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, August is the cheapest month in which you can book a flight from Boston to Narita (average of $357). Flying from Boston to Narita in June is currently the most expensive (average of $941). 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 March 17, 2026.
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.
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 March 17, 2026.
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 March 17, 2026.
Peruse reviews from past customers who have flown with ANA,Japan Airlines, andUnited 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.
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.6
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.6
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.6
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.6
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.6
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
8.0
Crew
8.7
Overall
8.4
Boarding
8.6
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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.
Complete your trip
Complete your trip to Narita by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Narita by cabin class
Find flights from Boston to Narita, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Narita flights
Browse other Boston and Narita flight options. Last updated on March 17, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on March 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Narita flights
Consider these flights traveling from Boston to Narita.
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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$171 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$497 | Average$978 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$513 | Average$632 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$725 | Average$1,144 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$869 | Average$1,223 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$875 | Average$1,278 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$997 | Average$1,282 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,059 | Average$1,473 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,260 | Average$1,884 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$1,392 | Average$2,332 | FlexibilityNo cancel fee | On-time71% |