Title: Cheap Flights to Castine , OH from CA $279 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Castine , OH from CA $279 [View CA $279 flight on Tue, Apr 14, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YVR,to:DAY,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:278.48&airProductToken=AQpqCjMIwYIBEgQxMDk5GLiNASCjsQEozKmKAzDMq4oDOEJAAFgBagVCQVNJQ3IIT1ZBQ1VTQlgKMwjBggESBDUwNDQYo7EBIIPAASjgrooDMPWvigM4QkABWAFqBUJBU0lDcghPVkFDVVNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) [Hotels in Castine](https://expedia.ca/Castine-Hotels.d553248634983214787.Travel-Guide-Hotels)[Castine Car Rentals](https://expedia.ca/Car-Rentals-In-Castine.d553248634983214787.Car-Rental-Guide)[Castine Vacation Packages](https://expedia.ca/Castine.d553248634983214787.Destination-Travel-Guides) ## Popular airlines to Castine - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Castine, Ohio, United States of America,departure:31/03/2026TANYT&leg2=from:Castine, Ohio, United States of America,to:CMH,departure:07/04/2026TANYT&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_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Castine, Ohio, United States of America,departure:31/03/2026TANYT&leg2=from:Castine, Ohio, United States of America,to:CMH,departure:07/04/2026TANYT&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_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Castine, Ohio, United States of America,departure:31/03/2026TANYT&leg2=from:Castine, Ohio, United States of America,to:CMH,departure:07/04/2026TANYT&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_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Castine, Ohio, United States of America,departure:31/03/2026TANYT&leg2=from:Castine, Ohio, United States of America,to:CMH,departure:07/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Castine, Ohio, United States of America,departure:31/03/2026TANYT&leg2=from:Castine, Ohio, United States of America,to:CMH,departure:07/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Castine, Ohio, United States of America,departure:31/03/2026TANYT&leg2=from:Castine, Ohio, United States of America,to:CMH,departure:07/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Castine, Ohio, United States of America,departure:31/03/2026TANYT&leg2=from:Castine, Ohio, United States of America,to:CMH,departure:07/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](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 rewards [Sign in](https://www.expedia.ca/login) ## How much is the cheapest flight to Castine? Prices were available within the past 7 days and start at CA $279 for one-way flights and CA $508 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) Wed, Jan 13 - Sat, Jan 16 YVR Vancouver DAY Dayton CA $508 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:DAY,departure:13/01/2027TANYT&leg2=from:DAY,to:YVR,departure:16/01/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:507.73&airProductToken=AQpyCjcI1YIBEgQyNDcwGLiNASCDaSjTt6IDMIC5ogM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTRBMkJOCjcI1YIBEgQyMzIzGINpIIPAASjNuaIDMPG6ogM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTRBMkJOCnIKNwjVggESBDQ0NTMYg8ABIK4cKMfXogMwmNiiAzhOQABYAWoKMV9iYXNpY2Vjb3IIR05BNEEyQk4KNwjVggESBDEzNTQYrhwguI0BKN7YogMw9dqiAzhOQABYAWoKMV9iYXNpY2Vjb3IIR05BNEEyQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 22 - Sat, Apr 25 YYZ Toronto DAY Dayton CA $623 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DAY,departure:22/04/2026TANYT&leg2=from:DAY,to:YYZ,departure:25/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:622.09&airProductToken=AQpoCjIIwYIBEgQzNTI0GJjOASCuHCingosDMKmDiwM4QkAAWAFqBUJBU0lDcghPVkFDWlNCWAoyCMGCARIENDMxMRiuHCCDwAEoioaLAzDdhosDOEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlgKaAoyCMGCARIENTIwNBiDwAEgrhwog6eLAzDep4sDOEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlgKMgjBggESBDM0NTYYrhwgmM4BKKGriwMwkayLAzhCQAFYAWoFQkFTSUNyCE9WQUNaU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Jun 3 - Wed, Jun 10 YVR Vancouver DAY Dayton CA $656 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:DAY,departure:03/06/2026TANYT&leg2=from:DAY,to:YVR,departure:10/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:655.92&airProductToken=AQpoCiEIxJgBEgQ3MDU2GLiNASCYFijt4o4DMMfjjgM4VkAAWAEKIAjEmAESBDY4OTYYmBYg4FwopuSOAzCv5o4DOFZAAVgBCiEIxJgBEgQzMTA4GOBcIIPAASis544DMIbojgM4VkABWAEKaAohCMSYARIEMzEwOBiDwAEg4Fwo6auPAzDMrI8DOFhAAFgBCiAIxJgBEgQ3MjAzGOBcIJgWKLGtjwMwzq-PAzhYQAFYAQohCMSYARIENzI2MBiYFiC4jQEonrCPAzCCsY8DOFhAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Wed, Jun 3 - Wed, Jun 10 YWG Winnipeg DAY Dayton CA $759 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YWG,to:DAY,departure:03/06/2026TANYT&leg2=from:DAY,to:YWG,departure:10/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:758.55&airProductToken=AQqzAQoxCNemARIDMzgwGNg1IJjOASij244DMLncjgM4TEAAWAFqBUVDT05PcghMT1VEMFpFUwo-CNemARIENzEwNhiYzgEg4Fwont6OAzCp344DOExAAVgBagVFQ09OT3IITE9VRDBaRVN6CgjEmAESBDcxMDYKPgjXpgESBDc2NzYY4Fwgg8ABKM3fjgMwqOCOAzhMQAFYAWoFRUNPTk9yCExPVUQwWkVTegoIxJgBEgQ3Njc2CrMBCj4I16YBEgQ2OTMzGIPAASDgXCjpq48DMMysjwM4TEAAWAFqBUVDT05PcghMT1VEMFpFU3oKCMSYARIENjkzMwo-CNemARIENjMwMRjgXCCYzgEowK2PAzDFro8DOExAAVgBagVFQ09OT3IITE9VRDBaRVN6CgjEmAESBDYzMDEKMQjXpgESAzM4NxiYzgEg2DUovrGPAzDjso8DOExAAVgBagVFQ09OT3IITE9VRDBaRVMSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Sep 16 - Mon, Sep 21 YVR Vancouver DAY Dayton CA $821 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:DAY,departure:16/09/2026TANYT&leg2=from:DAY,to:YVR,departure:21/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:820.52&airProductToken=AQqfAQovCMGmARIEMzQ4Nhi4jQEgkgEorPmXAzD0-ZcDOFFAAFgBagJQTXIIUVZBQ1pOTTEKLgjBpgESAzQxNBiSASCjsQEotfqXAzCm_JcDOFFAAVgBagJQTXIIUVZBQ1pOTTEKPAjBpgESBDY1MTMYo7EBIIPAASiv_ZcDMMD-lwM4UUABWAFqAlBNcghRVkFDWk5NMXoKCMGCARIENjUxMwqfAQo8CMGmARIENDAyNxiDwAEgo7EBKI-wmAMwrLGYAzhRQABYAWoCUE1yCFFWQUNaTk0xegoIwYIBEgQ0MDI3Ci4IwaYBEgMzNjUYo7EBIJIBKIiymAMwkLSYAzhRQAFYAWoCUE1yCFFWQUNaTk0xCi8IwaYBEgQyNDgxGJIBILiNASj9tJgDMLS1mAM4UUABWAFqAlBNcghRVkFDWk5NMRIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Castine. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Castine. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Castine. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Castine flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Castine. Looking to save even more? Get additional savings by bundling your Castine flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Castine trip! ## Travel information | Destination airport | James M. Cox Dayton Intl. | | ----------------------------- | ------------------------- | | Destination airport IATA code | DAY | | Destination city name | Dayton | | Roundtrip price | CA $508 | ## Trending flights to Castine Prices were available within the past 7 days and start at CA $279 for one-way flights and CA $508 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) Wed, Jan 13 - Sat, Jan 16 YVR Vancouver DAY Dayton CA $508 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:DAY,departure:13/01/2027TANYT&leg2=from:DAY,to:YVR,departure:16/01/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:507.73&airProductToken=AQpyCjcI1YIBEgQyNDcwGLiNASCDaSjTt6IDMIC5ogM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTRBMkJOCjcI1YIBEgQyMzIzGINpIIPAASjNuaIDMPG6ogM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTRBMkJOCnIKNwjVggESBDQ0NTMYg8ABIK4cKMfXogMwmNiiAzhOQABYAWoKMV9iYXNpY2Vjb3IIR05BNEEyQk4KNwjVggESBDEzNTQYrhwguI0BKN7YogMw9dqiAzhOQABYAWoKMV9iYXNpY2Vjb3IIR05BNEEyQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) \*Available to Expedia members.