Title: Cheap American Airlines flights from Boston to Tokyo (BOS→NRT) - Expedia.co.uk ![](https://images.trvl-media.com/place/179900/b2fdcd93-3c41-42d1-8e2f-6f688c348212.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/179900/b2fdcd93-3c41-42d1-8e2f-6f688c348212.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap American Airlines flights from Boston to Tokyo (BOS→NRT) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## American Airlines flights from Boston to Tokyo (BOS→NRT) Prices were available within the past 7 days and start at for one-way flights and £1,558 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, 18 Sept - Sat, 3 Oct BOS Boston NRT Tokyo £1,558 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:NRT,departure:18/09/2026TANYT&leg2=from:NRT,to:BOS,departure:03/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1557.90&airProductToken=AQpnCjIIwYIBEgMzOTcYwZMBIKOxASj0jpgDMPeQmAM4QkAAWAFqBUJBU0lDcghRTFdRNElCWgoxCMGCARICNjEYo7EBIK2cASjXkZgDMOiXmAM4QkABWAFqBUJBU0lDcghRTFdRNElCWgpoCjEIwYIBEgI2MBitnAEgo7EBKPq2mQMwz7yZAzhCQABYAWoFQkFTSUNyCFFMV1E0SUJaCjMIwYIBEgQxMzY2GKOxASDBkwEowr2ZAzCkv5kDOEJAAVgBagVCQVNJQ3IIUUxXUTRJQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ## Alternative airports near Tokyo Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.co.uk/Flights-Search?leg1=from:BOS,to:NRT,departure:20/03/2026TANYT&leg2=from:NRT,to:BOS,departure:30/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) NRT Narita Intl. CheapestClosest 53 min [Flights from £1,801 ](https://www.expedia.co.uk/Flights-Search?leg1=from:BOS,to:NRT,departure:20/03/2026TANYT&leg2=from:NRT,to:BOS,departure:30/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Boston (BOS) to Tokyo (NRT) ### September is typically the cheapest month to fly From £565 - £952 per traveller. ## Frequently asked questions ### How much is an American Airlines flight from Logan Intl. Airport (BOS) to Narita Intl. Airport (NRT)? ### What is the cheapest month to fly from BOS to NRT with American Airlines? ### Does American Airlines fly nonstop from Logan Intl. Airport (BOS) to Narita Intl. Airport (NRT)? ### What airports does American Airlines fly into in Tokyo? ### What type of plane does American Airlines fly from Logan Intl. Airport (BOS) to Narita Intl. Airport (NRT)? ### Can I change or cancel my American Airlines flight from Logan Intl. Airport (BOS) to Narita Intl. Airport (NRT)? ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Travel information | Origin airport | Logan Intl. | | ------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Narita Intl. | | Airlines serving | Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Austrian Airlines, Cathay Pacific, Delta, Emirates, Etihad Airways, Japan Airlines, KLM, Korean Air, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United, WestJet | | Popular airline | Air Canada | | Distance | 10696 km | | 0 | | \*Available to Expedia members.