Title: Cheap Flights to Washington County - Expedia.co.uk ![Yoho River from Takakkaw Falls. A beautiful place to let time pass slowly by on a lovely day. #GreatOutdoors](https://images.trvl-media.com/place/6089/96dc623b-da0d-4b22-8382-ad62c64fc2aa.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Nevermind ![](https://images.trvl-media.com/place/6089/96dc623b-da0d-4b22-8382-ad62c64fc2aa.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £447 Cheap Flights to Washington County [View £447 flight on Thu, 10 Sept 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:TRI,departure:10/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:446.95&airProductToken=AQqfAQo0CMywARIDMzE3GOuJASC5PCiss5cDMKm0lwM4S0AAWAFqCEVDT0xJR0hUcghLTE9JS1hCUQoxCMywARIBOBi5PCCuHCj5tJcDMMe5lwM4S0ABWAFqCEVDT0xJR0hUcghLTE9JS1hCUQo0CNWCARIENTkyORiuHCCzRCiHvJcDMO-8lwM4S0ABWAFqCEVDT0xJR0hUcghLTE9JS1hCURIKCAEQARgBKgJMWBgBIgQIARABKAIoAygEMAs) - [Return](?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 [Washington County Hotels](https://expedia.co.uk/Destinations-In-Washington-County.d553248635976432325.Hotel-Destinations)[Holiday Rentals in Washington County](https://expedia.co.uk/Destinations-In-Washington-County.d553248635976432325.Holiday-Rental-Destinations)[Washington County Car Hire](https://expedia.co.uk/Destinations-In-Washington-County.d553248635976432325.Car-Hire-Destinations)[Washington County Holidays](https://expedia.co.uk/Washington-County.d553248635976432325.Holidays-City-Breaks) ## Popular airlines to Washington County - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/10/30/landing_airline_sq_logo_MX.svg) Breeze Airways - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France - ![](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) ## Cheap round-trip flights to Washington County Prices were available within the past 7 days and start at £447 for one-way flights and £421 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Fri, 20 Feb - Sun, 1 Mar DUB Dublin TRI Tri-Cities £421 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:TRI,departure:20/02/2026TANYT&leg2=from:TRI,to:DUB,departure:01/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:420.50&airProductToken=AQqxAQoxCMGMARIEMTAxNxiDDSDiMCiI0oUDMPHShQM4TEAAWAFqBUxJR0hUcghSWUxESTVMQQo9CMGMARIEODk4NBjiMCDgXCiQ1oUDMPfahQM4UkABWAFqBUxJR0hUcghSWUxESTVMQXoKCMSYARIEODk4NAo9CMGMARIEMjEyOBjgXCCzRCjh44UDMKHkhQM4UkABWAFqBUxJR0hUcghSWUxESTVMQXoKCMSYARIEMjEyOAqjAQo9CMGMARIEMzUwMBizRCDgXCjtv4YDML_AhgM4VkAAWAFqBUxJR0hUcghWWUw2VFZMSXoKCMSYARIEMzUwMAovCMGMARICMzMY4Fwg4jAo38uGAzDOz4YDOFZAAVgBagVMSUdIVHIIVllMNlRWTEkKMQjBjAESBDEwMTYY4jAggw0o8dSGAzDf1YYDOExAAVgBagVMSUdIVHIIVllMNlRWTEkSCggCEAEYAioCQUYYASIECAEQASgCKAMoBDAN) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Fri, 20 Feb - Sun, 1 Mar DUB Dublin TRI Tri-Cities £422 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:TRI,departure:20/02/2026TANYT&leg2=from:TRI,to:DUB,departure:01/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:422.00&airProductToken=AQqxAQoxCMGMARIEMTAxNxiDDSDiMCiI0oUDMPHShQM4TEAAWAFqBUxJR0hUcghSWUxESTVMQQo9CMGMARIEODk4NBjiMCDgXCiQ1oUDMPfahQM4UkABWAFqBUxJR0hUcghSWUxESTVMQXoKCMSYARIEODk4NAo9CMGMARIEMjEyOBjgXCCzRCjh44UDMKHkhQM4UkABWAFqBUxJR0hUcghSWUxESTVMQXoKCMSYARIEMjEyOAqjAQo9CMGMARIEMzUwMBizRCDgXCjtv4YDML_AhgM4VkAAWAFqBUxJR0hUcghWWUw2VFZMSXoKCMSYARIEMzUwMAovCMGMARICMzEY4Fwg4jAosMqGAzCfzoYDOFZAAVgBagVMSUdIVHIIVllMNlRWTEkKMQjBjAESBDEwMTYY4jAggw0o8dSGAzDf1YYDOExAAVgBagVMSUdIVHIIVllMNlRWTEkSCggCEAEYAioCQUYYASIECAEQASgCKAMoBDAN) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Fri, 20 Feb - Sun, 1 Mar DUB Dublin TRI Tri-Cities £423 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:TRI,departure:20/02/2026TANYT&leg2=from:TRI,to:DUB,departure:01/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:422.70&airProductToken=AQqxAQoxCMGMARIEMTAxNxiDDSDiMCiI0oUDMPHShQM4TEAAWAFqBUxJR0hUcghSWUxESTVMQQo9CMGMARIEODk4NBjiMCDgXCiQ1oUDMPfahQM4UkABWAFqBUxJR0hUcghSWUxESTVMQXoKCMSYARIEODk4NAo9CMGMARIEMjEyOBjgXCCzRCjh44UDMKHkhQM4UkABWAFqBUxJR0hUcghSWUxESTVMQXoKCMSYARIEMjEyOAp-Cj0IwYwBEgQ1NjM1GLNEIOBcKP-8hgMwx72GAzhWQABYAWoFTElHSFRyCFZZTDZUVkxJegoIxJgBEgQ1NjM1Cj0IwYwBEgQzNTY4GOBcIIMNKOq_hgMwscOGAzhWQAFYAWoFTElHSFRyCFZZTDZUVkxJegoIxJgBEgQzNTY4EgoIAhABGAIqAkFGGAEiBAgBEAEoAigDKAQwDQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, 3 Apr - Mon, 6 Apr OSL Oslo TRI Tri-Cities £443 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:OSL,to:TRI,departure:03/04/2026TANYT&leg2=from:TRI,to:OSL,departure:06/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:442.96&airProductToken=AQppCiEIwYIBEgQ2Nzc2GM5cIOuJASiprIkDML-tiQM4U0AAWAEKIQjBggESAzczNRjriQEg4poBKJuviQMwrbOJAzhCQAFYAQohCMGCARIENTkxMhjimgEgs0QooLSJAzDjtIkDOEJAAVgBCmkKIQjBggESBDU4NTAYs0Qg4poBKPzUiQMwztWJAzhCQABYAQohCMGCARIDNzM0GOKaASDriQEoxtaJAzCm2okDOEJAAVgBCiEIwYIBEgQ3MDY3GOuJASDOXCjo3YkDMOXeiQM4U0ABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Tue, 24 Feb - Sat, 28 Feb DUB Dublin TRI Tri-Cities £448 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:TRI,departure:24/02/2026TANYT&leg2=from:TRI,to:DUB,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:448.00&airProductToken=AQp-Cj0IwYwBEgQzNTk4GIMNIOBcKOmAhgMwlIWGAzhSQABYAWoFTElHSFRyCFJZTERJNUxBegoIxJgBEgQzNTk4Cj0IwYwBEgQ1NzI3GOBcILNEKOSGhgMwooeGAzhSQAFYAWoFTElHSFRyCFJZTERJNUxBegoIxJgBEgQ1NzI3Cr0BCj0IwYwBEgQyNDI1GLNEIOBcKK2zhgMw9rOGAzhSQABYAWoFTElHSFRyCFJZTERJNUxBegoIxJgBEgQyNDI1Cj0IwYwBEgQ2ODI1GOBcIKlRKOO0hgMw8bWGAzhSQAFYAWoFTElHSFRyCFJZTERJNUxBegoIxJgBEgQ2ODI1Cj0IwYwBEgQzNTYyGKlRIIMNKOfAhgMw7cOGAzhSQAFYAWoFTElHSFRyCFJZTERJNUxBegoIxJgBEgQzNTYyEgoIAhABGAIqAkFGGAEiBAgBEAEoAigDKAQwDQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Tue, 24 Feb - Sat, 28 Feb DUB Dublin TRI Tri-Cities £453 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:TRI,departure:24/02/2026TANYT&leg2=from:TRI,to:DUB,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:453.00&airProductToken=AQp-Cj0IwYwBEgQzNTk4GIMNIOBcKOmAhgMwlIWGAzhSQABYAWoFTElHSFRyCFJZTERJNUxBegoIxJgBEgQzNTk4Cj0IwYwBEgQ1NzI3GOBcILNEKOSGhgMwooeGAzhSQAFYAWoFTElHSFRyCFJZTERJNUxBegoIxJgBEgQ1NzI3Cr0BCj0IwYwBEgQ1NjM1GLNEIOBcKN-xhgMwp7KGAzhSQABYAWoFTElHSFRyCFJZTERJNUxBegoIxJgBEgQ1NjM1Cj0IwYwBEgQ1NzkzGOBcIMx8KKe9hgMwyL6GAzhSQAFYAWoFTElHSFRyCFJZTERJNUxBegoIxJgBEgQ1NzkzCj0IwYwBEgQzNjEyGMx8IIMNKOq_hgMwscOGAzhSQAFYAWoFTElHSFRyCFJZTERJNUxBegoIxJgBEgQzNjEyEgoIAhABGAIqAkFGGAEiBAgBEAEoAigDKAQwDQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Tue, 24 Feb - Sat, 28 Feb DUB Dublin TRI Tri-Cities £455 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:TRI,departure:24/02/2026TANYT&leg2=from:TRI,to:DUB,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:454.80&airProductToken=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) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, 1 Apr - Thu, 9 Apr OSL Oslo TRI Tri-Cities £461 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:OSL,to:TRI,departure:01/04/2026TANYT&leg2=from:TRI,to:OSL,departure:09/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:460.70&airProductToken=AQpmCiEIxJgBEgQ5Njc2GM5cIICTASiuk4kDMJyUiQM4RUAAWAEKHwjEmAESAjcxGICTASDgXCjTlIkDMIyZiQM4RUABWAEKIAjEmAESBDQ2NTAY4Fwgs0QokJ2JAzDUnYkDOEVAAVgBCmgKIAjEmAESBDU1MDgYs0Qg4FwolfaJAzDj9okDOEVAAFgBCiEIxJgBEgQ5Mzc1GOBcIICTASjg94kDMN77iQM4RUABWAEKIQjEmAESBDk1OTQYgJMBIM5cKLP8iQMwnP2JAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Fri, 20 Feb - Sun, 1 Mar DUB Dublin TRI Tri-Cities £478 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:TRI,departure:20/02/2026TANYT&leg2=from:TRI,to:DUB,departure:01/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:477.50&airProductToken=AQqmAQoyCMuYARIEMTE0MBiDDSCAkwEoxdWFAzCu1oUDOExAAFgBagVMSUdIVHIIVFlMREk1TEEKMQjLmAESAzYyMRiAkwEg4Fwo5daFAzCp24UDOFRAAVgBagVMSUdIVHIIVFlMREk1TEEKPQjLmAESBDU3MzAY4Fwgs0Qo5eCFAzCq4YUDOFRAAVgBagVMSUdIVHIIVFlMREk1TEF6CgjEmAESBDU3MzAKfgo9CMuYARIENTg4MxizRCDgXCiRvoYDMNm-hgM4VkAAWAFqBUxJR0hUcghWWUw2VFZMSXoKCMSYARIENTg4Mwo9CMuYARIENjAyMxjgXCCDDSjqv4YDMLHDhgM4VkABWAFqBUxJR0hUcghWWUw2VFZMSXoKCMSYARIENjAyMxIKCAIQARgCKgJLTBgBIgQIARABKAIoAygEMA0) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Thu, 2 Apr - Sun, 5 Apr OSL Oslo TRI Tri-Cities £619 Return found 9 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:OSL,to:TRI,departure:02/04/2026TANYT&leg2=from:TRI,to:OSL,departure:05/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:618.36&airProductToken=AQq4AQpACNamARIENTkzNhjOXCDriQEoqJ-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) ## Top tips for booking flights to Washington County from UK ### Get ready to fly to Washington County Prepare your luggage and book your flights to Washington County with Expedia. We offer a seamless flight booking experience, with a wide range of Washington County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Washington County in 2026, we are always available to assist you. Book your flights to Washington County today and let the adventure begin! ### Find the best tickets to Washington County To find some of the best tickets to Washington County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Washington County or last-minute flights to Washington County, you can filter and sort your search results, making it easy to find the ideal flight to Washington County. ### Airlines fly to Washington County There are 20 different airlines that fly to Washington County including some of the most trusted names in the business. To book flights to Washington County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Washington County plane tickets. ### Find the cheapest flights to Washington County By booking early you may find some of the best deals for Washington County flights from the UK, including Washington County direct flights. You can usually find affordable and cheap flights to Washington County, whether one-way from £447 or round-trip from £421, with Expedia if you book your trip far enough in advance. ### Find the best airports for cheap flights to Washington County Try searching for different Washington County airports with Expedia to find some of the cheapest flights to Washington County. Flights from London (LHR) to Tri-Cities (TRI) usually have the lowest price from £447. ### Why book your flights to Washington County with Expedia Expedia offers great deals on Washington County air fares from £447 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Washington County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more. \*Prices and availability are subject to change. Additional terms apply. ## Washington County Flights Information | Airlines serving | Air France, American Airlines, Swiss International Air Lines, Delta, Brussels Airlines, Air Canada, KLM, Austrian Airlines, Lufthansa, Virgin Atlantic, British Airways | | ---------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Roundtrip price | from £421 | ## Frequently asked questions ### How do I find cheap flights to Washington County that have flexible change policies? ### Which airlines fly to Washington County? > - American Airlines - 260 flights to or near Washington County each month, including 260 flights to Tri-Cities Regional Airport (TRI) per month. > - Delta Air Lines - 108 flights to or near Washington County each month, including 108 flights to Tri-Cities Regional Airport (TRI) per month. > - Allegiant Air - 17 flights to or near Washington County each month, including 17 flights to Tri-Cities Regional Airport (TRI) per month. ### How can I find cheap tickets to Washington County? ### How much is a flight to Washington County? ### What are the most popular airports to fly into in Washington County? ### When is the cheapest time to fly to Washington County? ### How much is a plane ticket to Washington County? ### What is the best time to go to Washington County? ### What months are the cheapest to book a flight to Washington County? - Top Flights Destinations - Top Washington County Hotels - Related Airlines ### Top Flight Destinations In Washington County - [Flights to Blue Ridge Mountains ](https://expedia.co.uk/Cheap-Flights-To-Blue-Ridge-Mountains.d553248630201287968.Travel-Guide-Flights) - [Flights to Johnson City ](https://expedia.co.uk/Cheap-Flights-To-Johnson-City.d6089.Travel-Guide-Flights) - [Flights to Kingsport ](https://expedia.co.uk/Cheap-Flights-To-Kingsport.d6095.Travel-Guide-Flights) - [Flights to Appalachian Mountains ](https://expedia.co.uk/Cheap-Flights-To-Appalachian-Mountains.d3000655640.Travel-Guide-Flights) - [Flights to Jonesborough ](https://expedia.co.uk/Cheap-Flights-To-Jonesborough.d120025.Travel-Guide-Flights) - [Flights to Southeastern United States ](https://expedia.co.uk/Cheap-Flights-To-Southeastern-United-States.d6209937.Travel-Guide-Flights) - [Flights to Eastern Tennessee ](https://expedia.co.uk/Cheap-Flights-To-Eastern-Tennessee.d6059788.Travel-Guide-Flights) - [Flights to Rogersville ](https://expedia.co.uk/Cheap-Flights-To-Rogersville.d55938.Travel-Guide-Flights) - [Flights to Erwin ](https://expedia.co.uk/Cheap-Flights-To-Erwin.d102216.Travel-Guide-Flights) - [Flights to Tri-Cities ](https://expedia.co.uk/Cheap-Flights-To-Tri-Cities.d6023345.Travel-Guide-Flights) - [Flights to East Tennessee ](https://expedia.co.uk/Cheap-Flights-To-East-Tennessee.d735262629202227200.Travel-Guide-Flights) - [Flights to The South ](https://expedia.co.uk/Cheap-Flights-To-The-South.d6209865.Travel-Guide-Flights) - [Flights to Central United States ](https://expedia.co.uk/Cheap-Flights-To-Central-United-States.d6209877.Travel-Guide-Flights) ### Top Flight Destinations In World - [Flights to United Kingdom ](https://expedia.co.uk/Destinations-In-United-Kingdom.d190.Flight-Destinations) - [Flights to Colombia ](https://expedia.co.uk/Destinations-In-Colombia.d38.Flight-Destinations) - [Flights to Brazil ](https://expedia.co.uk/Destinations-In-Brazil.d23.Flight-Destinations) - [Flights to China ](https://expedia.co.uk/Destinations-In-China.d37.Flight-Destinations) - [Flights to Argentina ](https://expedia.co.uk/Destinations-In-Argentina.d8.Flight-Destinations) - [Flights to Switzerland ](https://expedia.co.uk/Destinations-In-Switzerland.d174.Flight-Destinations) - [Flights to United States of America ](https://expedia.co.uk/Destinations-In-United-States-Of-America.d201.Flight-Destinations) - [Flights to France ](https://expedia.co.uk/Destinations-In-France.d59.Flight-Destinations) - [Flights to Spain ](https://expedia.co.uk/Destinations-In-Spain.d166.Flight-Destinations) - [Flights to Philippines ](https://expedia.co.uk/Destinations-In-Philippines.d145.Flight-Destinations) - [Flights to Thailand ](https://expedia.co.uk/Destinations-In-Thailand.d178.Flight-Destinations) - [Flights to Canada ](https://expedia.co.uk/Destinations-In-Canada.d31.Flight-Destinations) - [Flights to Russia ](https://expedia.co.uk/Destinations-In-Russia.d153.Flight-Destinations) - [Flights to Sweden ](https://expedia.co.uk/Destinations-In-Sweden.d173.Flight-Destinations) - [Flights to Germany ](https://expedia.co.uk/Destinations-In-Germany.d64.Flight-Destinations) - [Flights to Türkiye ](https://expedia.co.uk/Destinations-In-Turkiye.d183.Flight-Destinations) - [Flights to Italy ](https://expedia.co.uk/Destinations-In-Italy.d86.Flight-Destinations) - [Flights to Japan ](https://expedia.co.uk/Destinations-In-Japan.d89.Flight-Destinations) - [Flights to South Korea ](https://expedia.co.uk/Destinations-In-South-Korea.d94.Flight-Destinations) - [Flights to Norway ](https://expedia.co.uk/Destinations-In-Norway.d138.Flight-Destinations) ### Top Washington County Hotels - [Carnegie Hotel & Spa ](https://expedia.co.uk/Johnson-City-Hotels-Carnegie-Hotel-Spa.h891178.Hotel-Information) - [Echo Suites Extended Stay By Wyndham Johnson City Medical Cr ](https://expedia.co.uk/Johnson-City-Hotels-Echo-Suites-Extended-Stay-By-Wyndham-Johnson-City-Medical-Cr.h113831149.Hotel-Information) - [Baymont by Wyndham Johnson City ](https://expedia.co.uk/Johnson-City-Hotels-Baymont-By-Wyndham-Johnson-City.h482196.Hotel-Information) - [DoubleTree by Hilton Hotel Johnson City ](https://expedia.co.uk/Johnson-City-Hotels-DoubleTree-By-Hilton-Hotel-Johnson-City.h40345.Hotel-Information) - [Country Inn & Suites by Radisson, Jonesborough-Johnson City West, TN ](https://expedia.co.uk/Jonesborough-Hotels-Country-Inn-Suites-By-Radisson.h1397571.Hotel-Information) - [Days Inn & Suites by Wyndham Johnson City ](https://expedia.co.uk/Johnson-City-Hotels-Days-Inn-Suites-By-Wyndham-Johnson-City.h424587.Hotel-Information) - [Home2 Suites by Hilton Johnson City, TN ](https://expedia.co.uk/Johnson-City-Hotels-Home2-Suites-By-Hilton-Johnson-City.h68102902.Hotel-Information) - [MeadowView Conference Resort & Convention Center ](https://expedia.co.uk/Kingsport-Hotels-MeadowView-Conference-Resort-Convention-Center.h74074.Hotel-Information) - [The Bristol Hotel ](https://expedia.co.uk/Bristol-Hotels-The-Bristol-Hotel.h25027510.Hotel-Information) - [Hard Rock Hotel & Casino Bristol ](https://expedia.co.uk/Bristol-Hotels-Hard-Rock-Hotel-Casino-Bristol.h105788615.Hotel-Information) - [La Quinta Inn & Suites by Wyndham Kingsport TriCities ](https://expedia.co.uk/Blountville-Hotels-La-Quinta-Inn-And-Suites.h8957.Hotel-Information) ### Related Airlines - [Amber Air ](https://expedia.co.uk/Amber-Air-Flights.c0A.Travel-Guide-Airlines) - [BlueAir ](https://expedia.co.uk/BlueAir-Flights.c0B.Travel-Guide-Airlines) - [Catovair ](https://expedia.co.uk/Cobra-Aviation-Flights.c0C.Travel-Guide-Airlines) - [Darwin Airline SA Lugano ](https://expedia.co.uk/Darwin-Airline-SA-Lugano-Flights.c0D.Travel-Guide-Airlines) - [Evergreen International ](https://expedia.co.uk/Evergreen-International-Flights.c0E.Travel-Guide-Airlines) - [Ghadames Air Transport ](https://expedia.co.uk/Ghadames-Air-Transport-Flights.c0G.Travel-Guide-Airlines) - [Aircompany Kokshetau ](https://expedia.co.uk/AirCompany-Kokshetau-Flights.c0K.Travel-Guide-Airlines) - [Vietnam Air Service Co. ](https://expedia.co.uk/Vietnam-Air-Service-Co-Flights.c0V.Travel-Guide-Airlines) - [West Caribbean Costa Rica ](https://expedia.co.uk/West-Caribbean-Costa-Rica-Flights.c0W.Travel-Guide-Airlines) - [Olympus Airways ](https://expedia.co.uk/Olympus-Airways-Flights.c11.Travel-Guide-Airlines) ## Trending flights to Washington County These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, 22 Sept - Mon, 5 Oct LHR London TRI Tri-Cities £636 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:TRI,departure:22/09/2026TANYT&leg2=from:TRI,to:LHR,departure:05/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:635.79&airProductToken=AQpECiAI1YIBEgM5NTgY64kBIK4cKIS6mAMwqr6YAzhLQABYAQogCNWCARIENDc4OBiuHCCzRCjPv5gDMLjAmAM4S0ABWAEKRAogCNWCARIENTI4NRizRCCuHCiE0JkDMPzQmQM4S0AAWAEKIAjVggESAzkyORiuHCDriQEohdOZAzD51pkDOEtAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) \*Available to Expedia members.