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Boston → Tokyo

Jan 4, 2027 · return Feb 1, 2027

BOS → NRT1 adulteconomyRound trip

7 flight options · 6 airlines

Nonstop flights

Mon, Jan 4 – Mon, Feb 1

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 4 – Mon, Feb 1

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 4 – Mon, Feb 1

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 4 – Mon, Feb 1

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 4 – Mon, Feb 1

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 4 – Mon, Feb 1

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 4 – Mon, Feb 1

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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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Japan Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
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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

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-04 → 2027-02-01Japan AirlinesJL7 / JL8$1518.002026-10-29T00:52:33Z
2027-01-04 → 2027-02-01American AirlinesAA947 + JL55 / AA60 + AA1366$1232.002026-10-29T00:52:33Z
2027-01-04 → 2027-02-01United AirlinesUA570 + UA79 / UA838 + UA1372$1243.002026-10-29T00:52:33Z
2027-01-04 → 2027-02-01Alaska Airlines / Japan AirlinesAS459 + AS123 / JL8$1343.002026-10-29T00:52:33Z
2027-01-04 → 2027-02-01Delta Air Lines / Japan AirlinesDL5720 + MF850 / JL8$1380.502026-10-29T00:52:33Z
2027-01-04 → 2027-02-01Swiss International Air Lines / Japan AirlinesLX53 + LX160 / JL8$1443.002026-10-29T00:52:33Z
2027-01-04 → 2027-02-01United AirlinesUA1414 + NH11 / UA838 + UA1372$1243.002026-10-29T00:52:33Z

2027-01-04 → 2027-02-01 · $1518.00

  • Japan Airlines JL7: BOS 2027-01-04 12:00:00 → NRT 2027-01-05 16:10:00; nonstop; 850 minutes. Local airport times.
  • Japan Airlines JL8: NRT 2027-02-01 18:50:00 → BOS 2027-02-01 17:35:00; nonstop; 765 minutes. Local airport times.

2027-01-04 → 2027-02-01 · $1232.00

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

2027-01-04 → 2027-02-01 · $1243.00

  • United Airlines UA570 / UA79: BOS 2027-01-04 07:15:00 → NRT 2027-01-05 15:15:00; 1 stop(s) via EWR; 1080 minutes. Local airport times.
    • UA570: BOS 2027-01-04 07:15:00 → EWR 2027-01-04 08:42:00; layover at EWR: 133 minutes.
    • UA79: EWR 2027-01-04 10:55:00 → NRT 2027-01-05 15:15:00.
  • United Airlines UA838 / UA1372: NRT 2027-02-01 16:55:00 → BOS 2027-02-01 21:29:00; 1 stop(s) via SFO; 1114 minutes. Local airport times.
    • UA838: NRT 2027-02-01 16:55:00 → SFO 2027-02-01 09:30:00; layover at SFO: 195 minutes.
    • UA1372: SFO 2027-02-01 12:45:00 → BOS 2027-02-01 21:29:00.

2027-01-04 → 2027-02-01 · $1343.00

  • Alaska Airlines AS459 / AS123: BOS 2027-01-04 07:00:00 → NRT 2027-01-05 15:25:00; 1 stop(s) via SEA; 1105 minutes. Local airport times.
    • AS459: BOS 2027-01-04 07:00:00 → SEA 2027-01-04 10:38:00; layover at SEA: 77 minutes.
    • AS123: SEA 2027-01-04 11:55:00 → NRT 2027-01-05 15:25:00.
  • Japan Airlines JL8: NRT 2027-02-01 18:50:00 → BOS 2027-02-01 17:35:00; nonstop; 765 minutes. Local airport times.

2027-01-04 → 2027-02-01 · $1380.50

  • Delta Air Lines DL5720 / MF850: BOS 2027-01-04 09:10:00 → NRT 2027-01-05 17:15:00; 1 stop(s) via JFK; 1085 minutes. Local airport times.
    • DL5720: BOS 2027-01-04 09:10:00 → JFK 2027-01-04 10:43:00; layover at JFK: 132 minutes.
    • MF850: JFK 2027-01-04 12:55:00 → NRT 2027-01-05 17:15:00.
  • Japan Airlines JL8: NRT 2027-02-01 18:50:00 → BOS 2027-02-01 17:35:00; nonstop; 765 minutes. Local airport times.

2027-01-04 → 2027-02-01 · $1443.00

  • Swiss International Air Lines LX53 / LX160: BOS 2027-01-04 21:50:00 → NRT 2027-01-06 10:20:00; 1 stop(s) via ZRH; 1350 minutes. Local airport times.
    • LX53: BOS 2027-01-04 21:50:00 → ZRH 2027-01-05 11:10:00; layover at ZRH: 115 minutes.
    • LX160: ZRH 2027-01-05 13:05:00 → NRT 2027-01-06 10:20:00.
  • Japan Airlines JL8: NRT 2027-02-01 18:50:00 → BOS 2027-02-01 17:35:00; nonstop; 765 minutes. Local airport times.

2027-01-04 → 2027-02-01 · $1243.00

  • United Airlines UA1414 / NH11: BOS 2027-01-04 05:45:00 → NRT 2027-01-05 15:00:00; 1 stop(s) via ORD; 1155 minutes. Local airport times.
    • UA1414: BOS 2027-01-04 05:45:00 → ORD 2027-01-04 07:51:00; layover at ORD: 159 minutes.
    • NH11: ORD 2027-01-04 10:30:00 → NRT 2027-01-05 15:00:00.
  • United Airlines UA838 / UA1372: NRT 2027-02-01 16:55:00 → BOS 2027-02-01 21:29:00; 1 stop(s) via SFO; 1114 minutes. Local airport times.
    • UA838: NRT 2027-02-01 16:55:00 → SFO 2027-02-01 09:30:00; layover at SFO: 195 minutes.
    • UA1372: SFO 2027-02-01 12:45:00 → BOS 2027-02-01 21:29:00.

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