Title: CA $786 Cheap United fights from Buffalo to Tokyo - Expedia.ca ![](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) # CA $786 Cheap United fights from Buffalo (BUF) to Tokyo (NRT) [View CA $786 flight on Sat, Jan 31, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:NRT,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:785.50&airProductToken=AQq3AQo3CNWCARIENDU1OBiBLSDEjQEol_mDAzD7-YMDOFNAAFgBagoxX2Jhc2ljZWNvcghTTFgySUhCUgo3CNWCARIEMjEyNxjEjQEgrhwozvqDAzDr-4MDOFNAAFgBagoxX2Jhc2ljZWNvcghTTFgySUhCUgpDCNWCARIENzkzOBiuHCCtnAEonoGEAzDIh4QDOFNAAFgBagoxX2Jhc2ljZWNvcghTTFgySUhCUnoKCM6QARIENzkzOBIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ![notification illustration](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\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](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.ca/login) ## United flights from Buffalo to Tokyo (BUF→NRT) Prices were available within the past 7 days and start at CA $786 for one-way flights and CA $1,008 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Feb 3 - Tue, Feb 17 BUF Buffalo NRT Tokyo CA $1,008 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:NRT,departure:03/02/2026TANYT&leg2=from:NRT,to:BUF,departure:17/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1007.30&airProductToken=AQpFCiEI1YIBEgQ0NTQ5GIEtIMSNASiUlYQDMPiVhAM4S0AAWAEKIAjVggESAjc5GMSNASCtnAEomJeEAzD0nYQDOEtAAVgBCkUKIQjVggESBDc5MjYYrZwBIK4cKKWxhQMw5raFAzhLQABYAQogCNWCARIEMTMzNRiuHCCBLSjquIUDMM-5hQM4S0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Jan 16 - Fri, Jan 23 BUF Buffalo NRT Tokyo CA $1,145 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:NRT,departure:16/01/2026TANYT&leg2=from:NRT,to:BUF,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1144.20&airProductToken=AQpFCiEI1YIBEgQ0NTQ5GIEtIMSNASjUyoIDMLjLggM4TEAAWAEKIAjVggESAjc5GMSNASCtnAEogM2CAzDX04IDOExAAVgBCkUKIAjVggESAjc4GK2cASDEjQEoj5iDAzCCnoMDOEtAAFgBCiEI1YIBEgQ0NDYwGMSNASCBLSi4oIMDMJOhgwM4S0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Feb 10 - Tue, Feb 24 BUF Buffalo NRT Tokyo CA $1,173 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:NRT,departure:10/02/2026TANYT&leg2=from:NRT,to:BUF,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1172.30&airProductToken=AQpFCiEI1YIBEgQ0NTQ5GIEtIMSNASj044QDMNjkhAM4TEAAWAEKIAjVggESAjc5GMSNASCtnAEooOaEAzD37IQDOExAAVgBCkUKIAjVggESAjc4GK2cASDEjQEoj4CGAzCChoYDOEtAAFgBCiEI1YIBEgQ0NDAxGMSNASCBLSjdh4YDMLqIhgM4S0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Feb 16 - Thu, Mar 5 BUF Buffalo NRT Tokyo CA $1,182 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:NRT,departure:16/02/2026TANYT&leg2=from:NRT,to:BUF,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1181.30&airProductToken=AQpFCiEI1YIBEgQ0NTQ5GIEtIMSNASi0p4UDMIyohQM4S0AAWAEKIAjVggESAjc5GMSNASCtnAEo4KmFAzC3sIUDOEtAAVgBCkUKIQjVggESBDc5MjYYrZwBIK4cKKXlhgMw5uqGAzhMQABYAQogCNWCARIEMTMzNRiuHCCBLSjl7IYDMMrthgM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Feb 21 - Tue, Mar 3 BUF Buffalo NRT Tokyo CA $1,223 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:NRT,departure:21/02/2026TANYT&leg2=from:NRT,to:BUF,departure:03/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1222.30&airProductToken=AQpFCiAI1YIBEgQ0MzgxGIEtIK4cKKzjhQMwreSFAzhLQABYAQohCNWCARIENzkzOBiuHCCtnAEovu2FAzDo84UDOEtAAVgBCkUKIQjVggESBDc5MjYYrZwBIK4cKOXOhgMwptSGAzhTQABYAQogCNWCARIEMTMzNRiuHCCBLSiq1oYDMI_XhgM4U0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Feb 16 - Sun, Mar 8 BUF Buffalo NRT Tokyo CA $1,240 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:NRT,departure:16/02/2026TANYT&leg2=from:NRT,to:BUF,departure:08/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1239.30&airProductToken=AQpFCiEI1YIBEgQ0NTQ5GIEtIMSNASi0p4UDMIyohQM4S0AAWAEKIAjVggESAjc5GMSNASCtnAEo4KmFAzC3sIUDOEtAAVgBCkUKIQjVggESBDc5MjYYrZwBIK4cKIWHhwMwxoyHAzhMQABYAQogCNWCARIEMTMzNRiuHCCBLSiJjocDMO6OhwM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ## Alternative airports near Tokyo Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:NRT,departure:15/01/2026TANYT&leg2=from:NRT,to:BUF,departure:23/01/2026TANYT&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 CA $1,145 ](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:NRT,departure:15/01/2026TANYT&leg2=from:NRT,to:BUF,departure:23/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from Buffalo to Tokyo (BUF - NRT) route information__ | Origin airport | Buffalo Niagara Intl. | | ------------------- | ------------------------------------------------------------------------------------------------- | | Destination airport | Narita Intl. | | Airlines serving | Air Canada, All Nippon Airways, American Airlines, Japan Airlines, Qatar Airways, United, WestJet | | Popular airline | Japan Airlines | | Distance | 10346 km | \*Available to Expedia members.