Title: Washington to Bishop cheap flights (IAD to BIH) - Expedia.com ![Panorama of the sunset from Owen's Valley in California with both the White Mountains and the Sierra Nevada](https://images.trvl-media.com/place/6357/95f6a373-81aa-4c27-a06b-dba2e82dc36f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6357/95f6a373-81aa-4c27-a06b-dba2e82dc36f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Washington (IAD) to Bishop (BIH) ## Popular airlines from Washington Dulles Intl. Airport (IAD) to Bishop, CA (BIH-Eastern Sierra Regional) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:BIH,departure:3/27/2026TANYT&leg2=from:BIH,to:IAD,departure:4/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:BIH,departure:3/27/2026TANYT&leg2=from:BIH,to:IAD,departure:4/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:BIH,departure:3/27/2026TANYT&leg2=from:BIH,to:IAD,departure:4/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:BIH,departure:3/27/2026TANYT&leg2=from:BIH,to:IAD,departure:4/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:BIH,departure:3/27/2026TANYT&leg2=from:BIH,to:IAD,departure:4/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:BIH,departure:3/27/2026TANYT&leg2=from:BIH,to:IAD,departure:4/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:BIH,departure:3/27/2026TANYT&leg2=from:BIH,to:IAD,departure:4/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](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 30% 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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Washington to Bishop (IAD-BIH) Prices were available within the past 7 days and start at for one-way flights and $334 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) Thu, Aug 27 - Mon, Aug 31 IAD Washington BIH Bishop $334 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:8/27/2026TANYT&leg2=from:BIH,to:IAD,departure:8/31/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:333.30&airProductToken=AQpwCjYI1YIBEgQxMDk1GIgYILJxKJaXlgMw8pmWAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNgjVggESBDU4NTQYsnEggToopJuWAzDzm5YDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgpwCjYI1YIBEgQ1NTYwGIE6ILJxKJfJlgMw6MmWAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNgjVggESBDE0NTMYsnEgiBgotMqWAzD9zJYDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 3 - Fri, Apr 17 IAD Washington BIH Bishop $434 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:4/3/2026TANYT&leg2=from:BIH,to:IAD,departure:4/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:433.30&airProductToken=AQpECiAI1YIBEgQxMjU2GIgYIINpKMmtiQMwvq-JAzhLQABYAQogCNWCARIENTk2NBiDaSCBOijrr4kDMJaxiQM4S0ABWAEKRAogCNWCARIENTcyNxiBOiCDaSj_zooDMIPQigM4S0AAWAEKIAjVggESBDI0MDgYg2kgiBgov9CKAzCW0ooDOEtAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 3 - Thu, Apr 9 IAD Washington BIH Bishop $474 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:4/3/2026TANYT&leg2=from:BIH,to:IAD,departure:4/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:473.30&airProductToken=AQpECiAI1YIBEgQxMjU2GIgYIINpKMmtiQMwvq-JAzhLQABYAQogCNWCARIENTk2NBiDaSCBOijrr4kDMJaxiQM4S0ABWAEKRAogCNWCARIENTcyNxiBOiCDaSj_9IkDMIP2iQM4TEAAWAEKIAjVggESBDI0MDgYg2kgiBgov_aJAzCW-IkDOExAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 31 - Thu, Apr 9 IAD Washington BIH Bishop $514 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:3/31/2026TANYT&leg2=from:BIH,to:IAD,departure:4/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:513.30&airProductToken=AQpECiAI1YIBEgQxMTQ3GIgYILJxKOeLiQMw0Y6JAzhMQABYAQogCNWCARIENTg1NBiycSCBOiiFj4kDMNqPiQM4TEABWAEKRAogCNWCARIENTcyNxiBOiCDaSj_9IkDMIP2iQM4TEAAWAEKIAjVggESBDI0MDgYg2kgiBgov_aJAzCW-IkDOExAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 3 - Fri, Apr 10 IAD Washington BIH Bishop $519 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:4/3/2026TANYT&leg2=from:BIH,to:IAD,departure:4/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:518.80&airProductToken=AQpECiAI1YIBEgQxMjU2GIgYIINpKMmtiQMwvq-JAzhLQABYAQogCNWCARIENTk2NBiDaSCBOijrr4kDMJaxiQM4S0ABWAEKRAogCNWCARIENTcyNxiBOiCDaSifgIoDMKOBigM4VEAAWAEKIAjVggESBDI0MDgYg2kgiBgo34GKAzC2g4oDOFRAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Aug 27 - Mon, Aug 31 IAD Washington BIH Bishop $534 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:8/27/2026TANYT&leg2=from:BIH,to:IAD,departure:8/31/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:533.30&airProductToken=AQpuCjUI1YIBEgQxMDk1GIgYILJxKJaXlgMw8pmWAzhLQABYAWoJN19lY291bnJzcghLRkEyQURETQo1CNWCARIENTg1NBiycSCBOiikm5YDMPOblgM4S0AAWAFqCTdfZWNvdW5yc3IIS0ZBMkFERE0Kbgo1CNWCARIENTU2MBiBOiCycSiXyZYDMOjJlgM4S0AAWAFqCTdfZWNvdW5yc3IIS0ZBMkFERE0KNQjVggESBDE0NTMYsnEgiBgotMqWAzD9zJYDOEtAAFgBagk3X2Vjb3VucnNyCEtGQTJBRERNEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 31 - Fri, Apr 10 IAD Washington BIH Bishop $559 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:3/31/2026TANYT&leg2=from:BIH,to:IAD,departure:4/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:558.80&airProductToken=AQpECiAI1YIBEgQxMTQ3GIgYILJxKOeLiQMw0Y6JAzhMQABYAQogCNWCARIENTg1NBiycSCBOiiFj4kDMNqPiQM4TEABWAEKRAogCNWCARIENTcyNxiBOiCDaSifgIoDMKOBigM4VEAAWAEKIAjVggESBDI0MDgYg2kgiBgo34GKAzC2g4oDOFRAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 3 - Sat, Apr 11 IAD Washington BIH Bishop $564 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:4/3/2026TANYT&leg2=from:BIH,to:IAD,departure:4/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:563.30&airProductToken=AQpECiAI1YIBEgQxMjU2GIgYIINpKMmtiQMwvq-JAzhLQABYAQogCNWCARIENTk2NBiDaSCBOijrr4kDMJaxiQM4S0ABWAEKRAogCNWCARIENTcyNxiBOiCDaSi_i4oDMMOMigM4U0AAWAEKIAjVggESBDI0MDgYg2kgiBgo_4yKAzDWjooDOFNAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Apr 1 - Fri, Apr 17 IAD Washington BIH Bishop $588 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:4/1/2026TANYT&leg2=from:BIH,to:IAD,departure:4/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:587.09&airProductToken=AQpmCiAI1YIBEgQxNzM4GIgYIK4cKNadiQMw256JAzhLQABYAQogCNWCARIEMTExNhiuHCCycSi4ookDMOKkiQM4TEABWAEKIAjVggESBDU4NTQYsnEggTooxaWJAzCapokDOExAAVgBCkQKIAjVggESBDU3MjcYgTogg2ko_86KAzCD0IoDOEtAAFgBCiAI1YIBEgQyNDA4GINpIIgYKL_QigMwltKKAzhLQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 31 - Sat, Apr 11 IAD Washington BIH Bishop $604 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:3/31/2026TANYT&leg2=from:BIH,to:IAD,departure:4/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:603.30&airProductToken=AQpECiAI1YIBEgQxMTQ3GIgYILJxKOeLiQMw0Y6JAzhMQABYAQogCNWCARIENTg1NBiycSCBOiiFj4kDMNqPiQM4TEABWAEKRAogCNWCARIENTcyNxiBOiCDaSi_i4oDMMOMigM4U0AAWAEKIAjVggESBDI0MDgYg2kgiBgo_4yKAzDWjooDOFNAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 24 - Wed, Apr 1 IAD Washington BIH Bishop $609 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:3/24/2026TANYT&leg2=from:BIH,to:IAD,departure:4/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:608.80&airProductToken=AQpECiAI1YIBEgQxMDk1GIgYILJxKIe8iAMw_r6IAzhUQABYAQogCNWCARIENTY2NhiycSCBOijiv4gDMLTAiAM4VEABWAEKRAogCNWCARIENTU2MBiBOiCycSijm4kDMOubiQM4VEAAWAEKIAjVggESBDE0NTMYsnEgiBgou5yJAzCFn4kDOFRAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 3 - Mon, Apr 6 IAD Washington BIH Bishop $612 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:4/3/2026TANYT&leg2=from:BIH,to:IAD,departure:4/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:611.31&airProductToken=AQpECiAI1YIBEgQxMjU2GIgYIINpKMmtiQMwvq-JAzhLQABYAQogCNWCARIENTk2NBiDaSCBOijrr4kDMJaxiQM4S0ABWAEKRAogCNWCARIENTcyNxiBOiCDaSif04kDMKPUiQM4TEAAWAEKIAjVggESBDEyNzkYg2kgiBgosNqJAzCB3IkDOExAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Mar 30 - Fri, Apr 17 IAD Washington BIH Bishop $627 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:3/30/2026TANYT&leg2=from:BIH,to:IAD,departure:4/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:626.09&airProductToken=AQpnCiAI1YIBEgM3NTUYiBggwZMBKIeHiQMw74eJAzhUQABYAQohCNWCARIEMjAxMRjBkwEgsnEosouJAzDIjokDOExAAVgBCiAI1YIBEgQ1ODU0GLJxIIE6KIWPiQMw2o-JAzhMQAFYAQpECiAI1YIBEgQ1NzI3GIE6IINpKP_OigMwg9CKAzhLQABYAQogCNWCARIEMjQwOBiDaSCIGCi_0IoDMJbSigM4S0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Apr 1 - Thu, Apr 9 IAD Washington BIH Bishop $628 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:4/1/2026TANYT&leg2=from:BIH,to:IAD,departure:4/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:627.09&airProductToken=AQpmCiAI1YIBEgQxNzM4GIgYIK4cKNadiQMw256JAzhLQABYAQogCNWCARIEMTExNhiuHCCycSi4ookDMOKkiQM4TEABWAEKIAjVggESBDU4NTQYsnEggTooxaWJAzCapokDOExAAVgBCkQKIAjVggESBDU3MjcYgTogg2ko__SJAzCD9okDOExAAFgBCiAI1YIBEgQyNDA4GINpIIgYKL_2iQMwlviJAzhMQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Apr 2 - Fri, Apr 3 IAD Washington BIH Bishop $647 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:4/2/2026TANYT&leg2=from:BIH,to:IAD,departure:4/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:646.30&airProductToken=AQpECiAI1YIBEgQxMTQ3GIgYILJxKKeiiQMwkaWJAzhLQABYAQogCNWCARIENTg1NBiycSCBOijFpYkDMJqmiQM4S0ABWAEKRAogCNWCARIENTcyNxiBOiCDaSi_sYkDMMOyiQM4VEAAWAEKIAjVggESBDEyNzkYg2kgiBgo0LiJAzChuokDOExAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 3 - Sun, Apr 12 IAD Washington BIH Bishop $652 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:4/3/2026TANYT&leg2=from:BIH,to:IAD,departure:4/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:651.30&airProductToken=AQpECiAI1YIBEgQxMjU2GIgYIINpKMmtiQMwvq-JAzhLQABYAQogCNWCARIENTk2NBiDaSCBOijrr4kDMJaxiQM4S0ABWAEKRAogCNWCARIENTcyNxiBOiCDaSjflooDMOOXigM4U0AAWAEKIAjVggESBDE5MjQYg2kgiBgoh5uKAzDYnIoDOEtAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 24 - Sat, Mar 28 IAD Washington BIH Bishop $654 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:3/24/2026TANYT&leg2=from:BIH,to:IAD,departure:3/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:653.30&airProductToken=AQpECiAI1YIBEgQxMDk1GIgYILJxKIe8iAMw_r6IAzhUQABYAQogCNWCARIENTY2NhiycSCBOijiv4gDMLTAiAM4VEABWAEKRAogCNWCARIENTU2MBiBOiCycSib7ogDMOnuiAM4U0AAWAEKIAjVggESBDE0NTMYsnEgiBgou--IAzDv8YgDOFNAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Mar 30 - Thu, Apr 9 IAD Washington BIH Bishop $667 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:3/30/2026TANYT&leg2=from:BIH,to:IAD,departure:4/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:666.10&airProductToken=AQpnCiAI1YIBEgM3NTUYiBggwZMBKIeHiQMw74eJAzhUQABYAQohCNWCARIEMjAxMRjBkwEgsnEosouJAzDIjokDOExAAVgBCiAI1YIBEgQ1ODU0GLJxIIE6KIWPiQMw2o-JAzhMQAFYAQpECiAI1YIBEgQ1NzI3GIE6IINpKP_0iQMwg_aJAzhMQABYAQogCNWCARIEMjQwOBiDaSCIGCi_9okDMJb4iQM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Apr 1 - Fri, Apr 10 IAD Washington BIH Bishop $673 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:4/1/2026TANYT&leg2=from:BIH,to:IAD,departure:4/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:672.60&airProductToken=AQpmCiAI1YIBEgQxNzM4GIgYIK4cKNadiQMw256JAzhLQABYAQogCNWCARIEMTExNhiuHCCycSi4ookDMOKkiQM4TEABWAEKIAjVggESBDU4NTQYsnEggTooxaWJAzCapokDOExAAVgBCkQKIAjVggESBDU3MjcYgTogg2kon4CKAzCjgYoDOFRAAFgBCiAI1YIBEgQyNDA4GINpIIgYKN-BigMwtoOKAzhUQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Mar 29 - Fri, Apr 17 IAD Washington BIH Bishop $677 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:BIH,departure:3/29/2026TANYT&leg2=from:BIH,to:IAD,departure:4/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:676.09&airProductToken=AQplCiAI1YIBEgQzNjQ2GIgYIII7KOL7iAMwvPyIAzhWQABYAQofCNWCARIDNzI4GII7IINpKNOAiQMwnoKJAzhMQAFYAQogCNWCARIENTk2NBiDaSCBOijrgokDMJaEiQM4TEABWAEKRAogCNWCARIENTcyNxiBOiCDaSj_zooDMIPQigM4S0AAWAEKIAjVggESBDI0MDgYg2kgiBgov9CKAzCW0ooDOEtAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near Bishop Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:BIH,departure:3/27/2026TANYT&leg2=from:BIH,to:IAD,departure:4/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) BIH Eastern Sierra Regional CheapestClosest 6 min [Flights from $860 ](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:BIH,departure:3/27/2026TANYT&leg2=from:BIH,to:IAD,departure:4/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional) cost? ### What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional)? ### Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional)? ### What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional)? ### How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional)? ### What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional)? ### What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional)? ### What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional)? ### How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional)? ### Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional)? ### How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional) flight with Expedia? ### What airports do you fly into for Bishop from Washington Dulles Intl. (IAD)? ### Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional) at the last minute? ### Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional) flight and hotel package? ### Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Bishop, CA (BIH-Eastern Sierra Regional)? ## Travel information | Origin airport | Washington Dulles Intl. | | ------------------- | ----------------------- | | Destination airport | Eastern Sierra Regional | | Roundtrip price | $333 | | Distance | 2206 mi | ## Book with confidence # Washington to Bishop Flights The cheapest times to fly from Washington to Bishop On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Bishop are during the month of August. You can find some of the cheapest flights from Washington to Bishop with Expedia's search tool and vast selection of airlines. The best time to book a flight from Washington to Bishop Sunday is one of the best days to book for cheap flights from Washington to Bishop: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Washington to Bishop Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Bishop in 2026\. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Bishop flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Washington to Bishop airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - [Bishop Hotels ](https://www.expedia.com/Bishop-Hotels.d6357.Travel-Guide-Hotels) - [Hotels near Bishop City Park ](https://www.expedia.com/Bishop-City-Park-Hotels.0-l6185766-0.Travel-Guide-Filter-Hotels) - [Hotels near Bishop Chamber of Commerce and Visitor Center ](https://www.expedia.com/Bishop-Chamber-Of-Commerce-And-Visitor-Center-Hotels.0-l553248621555471456-0.Travel-Guide-Filter-Hotels) - [Hotels near Monument Bank ](https://www.expedia.com/Monument-Bank-Hotels.0-l553248621532641164-0.Travel-Guide-Filter-Hotels) - [Hotels near Little Lakes Valley Trail ](https://www.expedia.com/Little-Lakes-Valley-Trail-Hotels.0-l553248621532643266-0.Travel-Guide-Filter-Hotels) - [Hotels near Canal Walks ](https://www.expedia.com/Canal-Walks-Hotels.0-l553248621532641161-0.Travel-Guide-Filter-Hotels) - [Cabin Rentals in Bishop ](https://www.expedia.com/Bishop-Cabins.d6357-aaCabins.Travel-Guide-Accommodation) - 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[Bishop Vacation Rentals ](https://www.expedia.com/Bishop-Vacation-Rentals.d6357.Travel-Guide-VacationRentals) \*Available to One Key members.