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Route overview: Boston to Tokyo (NRT) flight deals

Boston → Tokyo

Jan 25, 2027 · return Feb 8, 2027

BOS → NRT1 adulteconomyRound trip

7 flight options · 6 airlines

Nonstop flights

Mon, Jan 25 – Mon, Feb 8

Japan Airlines
12:00 pmBOS
14h 10m
Nonstop
4:10 pm+1NRT
Japan Airlines
6:50 pmNRT
12h 45m
Nonstop
5:35 pmBOS

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Jan 25 – Mon, Feb 8

American Airlines
5:51 amBOS
19h 4m
ORD · 2h 21m
2:55 pm+1NRT
American Airlines
5:30 pmNRT
18h 20m
DFW · 2h 55m
9:50 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Jan 25 – Mon, Feb 8

United Airlines
7:15 amBOS
18h
EWR · 2h 13m
3:15 pm+1NRT
United Airlines
4:55 pmNRT
18h 34m
SFO · 3h 15m
9:29 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Jan 25 – Mon, Feb 8

Alaska Airlines
7:00 amBOS
18h 25m
SEA · 1h 17m
3:25 pm+1NRT
Japan Airlines
6:50 pmNRT
12h 45m
Nonstop
5:35 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Jan 25 – Mon, Feb 8

Delta Air Lines
9:10 amBOS
18h 5m
JFK · 2h 12m
5:15 pm+1NRT
Japan Airlines
6:50 pmNRT
12h 45m
Nonstop
5:35 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Jan 25 – Mon, Feb 8

Swiss International Air Lines
9:50 pmBOS
22h 30m
ZRH · 1h 55m
10:20 am+2NRT
Japan Airlines
6:50 pmNRT
12h 45m
Nonstop
5:35 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Jan 25 – Mon, Feb 8

United Airlines
5:45 amBOS
19h 15m
ORD · 2h 39m
3:00 pm+1NRT
United Airlines
4:55 pmNRT
18h 34m
SFO · 3h 15m
9:29 pmBOS

Round-trip total · 1 adult · Taxes included

Make this trip yours

BOS ⇄ NRT

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeJan 24, 2027 → Feb 7, 2027Jan 26, 2027 → Feb 9, 2027
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Boston to Tokyo (NRT) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-25 → 2027-02-08Japan AirlinesJL7 / JL8$1407.602026-10-29T00:52:33Z
2027-01-25 → 2027-02-08American AirlinesAA947 + JL55 / AA60 + AA1366$1142.402026-10-29T00:52:33Z
2027-01-25 → 2027-02-08United AirlinesUA570 + UA79 / UA838 + UA1372$1152.602026-10-29T00:52:33Z
2027-01-25 → 2027-02-08Alaska Airlines / Japan AirlinesAS459 + AS123 / JL8$1267.602026-10-29T00:52:33Z
2027-01-25 → 2027-02-08Delta Air Lines / Japan AirlinesDL5720 + MF850 / JL8$1297.602026-10-29T00:52:33Z
2027-01-25 → 2027-02-08Swiss International Air Lines / Japan AirlinesLX53 + LX160 / JL8$1347.602026-10-29T00:52:33Z
2027-01-25 → 2027-02-08United AirlinesUA1414 + NH11 / UA838 + UA1372$1152.602026-10-29T00:52:33Z

2027-01-25 → 2027-02-08 · $1407.60

  • Japan Airlines JL7: BOS 2027-01-25 12:00:00 → NRT 2027-01-26 16:10:00; nonstop; 850 minutes. Local airport times.
  • Japan Airlines JL8: NRT 2027-02-08 18:50:00 → BOS 2027-02-08 17:35:00; nonstop; 765 minutes. Local airport times.

2027-01-25 → 2027-02-08 · $1142.40

  • American Airlines AA947 / JL55: BOS 2027-01-25 05:51:00 → NRT 2027-01-26 14:55:00; 1 stop(s) via ORD; 1144 minutes. Local airport times.
    • AA947: BOS 2027-01-25 05:51:00 → ORD 2027-01-25 08:04:00; layover at ORD: 141 minutes.
    • JL55: ORD 2027-01-25 10:25:00 → NRT 2027-01-26 14:55:00.
  • American Airlines AA60 / AA1366: NRT 2027-02-08 17:30:00 → BOS 2027-02-08 21:50:00; 1 stop(s) via DFW; 1100 minutes. Local airport times.
    • AA60: NRT 2027-02-08 17:30:00 → DFW 2027-02-08 14:15:00; layover at DFW: 175 minutes.
    • AA1366: DFW 2027-02-08 17:10:00 → BOS 2027-02-08 21:50:00.

2027-01-25 → 2027-02-08 · $1152.60

  • United Airlines UA570 / UA79: BOS 2027-01-25 07:15:00 → NRT 2027-01-26 15:15:00; 1 stop(s) via EWR; 1080 minutes. Local airport times.
    • UA570: BOS 2027-01-25 07:15:00 → EWR 2027-01-25 08:42:00; layover at EWR: 133 minutes.
    • UA79: EWR 2027-01-25 10:55:00 → NRT 2027-01-26 15:15:00.
  • United Airlines UA838 / UA1372: NRT 2027-02-08 16:55:00 → BOS 2027-02-08 21:29:00; 1 stop(s) via SFO; 1114 minutes. Local airport times.
    • UA838: NRT 2027-02-08 16:55:00 → SFO 2027-02-08 09:30:00; layover at SFO: 195 minutes.
    • UA1372: SFO 2027-02-08 12:45:00 → BOS 2027-02-08 21:29:00.

2027-01-25 → 2027-02-08 · $1267.60

  • Alaska Airlines AS459 / AS123: BOS 2027-01-25 07:00:00 → NRT 2027-01-26 15:25:00; 1 stop(s) via SEA; 1105 minutes. Local airport times.
    • AS459: BOS 2027-01-25 07:00:00 → SEA 2027-01-25 10:38:00; layover at SEA: 77 minutes.
    • AS123: SEA 2027-01-25 11:55:00 → NRT 2027-01-26 15:25:00.
  • Japan Airlines JL8: NRT 2027-02-08 18:50:00 → BOS 2027-02-08 17:35:00; nonstop; 765 minutes. Local airport times.

2027-01-25 → 2027-02-08 · $1297.60

  • Delta Air Lines DL5720 / MF850: BOS 2027-01-25 09:10:00 → NRT 2027-01-26 17:15:00; 1 stop(s) via JFK; 1085 minutes. Local airport times.
    • DL5720: BOS 2027-01-25 09:10:00 → JFK 2027-01-25 10:43:00; layover at JFK: 132 minutes.
    • MF850: JFK 2027-01-25 12:55:00 → NRT 2027-01-26 17:15:00.
  • Japan Airlines JL8: NRT 2027-02-08 18:50:00 → BOS 2027-02-08 17:35:00; nonstop; 765 minutes. Local airport times.

2027-01-25 → 2027-02-08 · $1347.60

  • Swiss International Air Lines LX53 / LX160: BOS 2027-01-25 21:50:00 → NRT 2027-01-27 10:20:00; 1 stop(s) via ZRH; 1350 minutes. Local airport times.
    • LX53: BOS 2027-01-25 21:50:00 → ZRH 2027-01-26 11:10:00; layover at ZRH: 115 minutes.
    • LX160: ZRH 2027-01-26 13:05:00 → NRT 2027-01-27 10:20:00.
  • Japan Airlines JL8: NRT 2027-02-08 18:50:00 → BOS 2027-02-08 17:35:00; nonstop; 765 minutes. Local airport times.

2027-01-25 → 2027-02-08 · $1152.60

  • United Airlines UA1414 / NH11: BOS 2027-01-25 05:45:00 → NRT 2027-01-26 15:00:00; 1 stop(s) via ORD; 1155 minutes. Local airport times.
    • UA1414: BOS 2027-01-25 05:45:00 → ORD 2027-01-25 07:51:00; layover at ORD: 159 minutes.
    • NH11: ORD 2027-01-25 10:30:00 → NRT 2027-01-26 15:00:00.
  • United Airlines UA838 / UA1372: NRT 2027-02-08 16:55:00 → BOS 2027-02-08 21:29:00; 1 stop(s) via SFO; 1114 minutes. Local airport times.
    • UA838: NRT 2027-02-08 16:55:00 → SFO 2027-02-08 09:30:00; layover at SFO: 195 minutes.
    • UA1372: SFO 2027-02-08 12:45:00 → BOS 2027-02-08 21:29:00.

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For AI assistants

  • This page: Boston (BOS) to Tokyo (NRT) · Jan 25, 2027 · return Feb 8, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.