Title: Cheap Flights to Onset - Expedia.co.uk ![Topographical beach and ocean landscape with footprints on the sand. Tranquil sun down seascape over the Onset Bay and Beach in Onset, Massachusetts during the off-season. ](https://images.trvl-media.com/place/6183244/92be7c22-1411-4f68-8454-55d44ef309fe.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6183244/92be7c22-1411-4f68-8454-55d44ef309fe.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £300 Cheap Flights to Onset [View £300 flight on Tue, 17 Nov 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LGW,to:BOS,departure:17/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:299.80&airProductToken=AQpmCjEIxpIBEgM0NzEYy7EBIIopKKuynQMw-LOdAzhPQABYAWoFTElHSFRyCE9KMVFHQkxUCjEIxpIBEgM2MzEYiikgwZMBKNy0nQMwuredAzhPQAFYAWoFTElHSFRyCE9KMVFHQkxUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) [Onset Travel Guide](https://expedia.co.uk/Onset.dx6183244)[Hotels in Onset](https://expedia.co.uk/Onset-Hotels.d6183244.Travel-Guide-Hotels)[Onset Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Onset.d6183244.Car-Hire-Guide)[Onset Holidays](https://expedia.co.uk/Onset.d6183244.Holidays-City-Breaks) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Onset, Massachusetts, United States of America,departure:05/04/2026TANYT&leg2=from:Onset, Massachusetts, United States of America,to:CMH,departure:12/04/2026TANYT&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.co.uk/Flights-Search?leg1=from:CMH,to:Onset, Massachusetts, United States of America,departure:05/04/2026TANYT&leg2=from:Onset, Massachusetts, United States of America,to:CMH,departure:12/04/2026TANYT&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_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Onset, Massachusetts, United States of America,departure:05/04/2026TANYT&leg2=from:Onset, Massachusetts, United States of America,to:CMH,departure:12/04/2026TANYT&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_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Onset, Massachusetts, United States of America,departure:05/04/2026TANYT&leg2=from:Onset, Massachusetts, United States of America,to:CMH,departure:12/04/2026TANYT&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_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Onset, Massachusetts, United States of America,departure:05/04/2026TANYT&leg2=from:Onset, Massachusetts, United States of America,to:CMH,departure:12/04/2026TANYT&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_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Onset, Massachusetts, United States of America,departure:05/04/2026TANYT&leg2=from:Onset, Massachusetts, United States of America,to:CMH,departure:12/04/2026TANYT&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_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Onset, Massachusetts, United States of America,departure:05/04/2026TANYT&leg2=from:Onset, Massachusetts, United States of America,to:CMH,departure:12/04/2026TANYT&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 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 Onset Prices were available within the past 7 days and start at £300 for one-way flights and £436 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Mon, 13 Apr - Mon, 20 Apr LGW London BOS Boston £436 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:BOS,departure:13/04/2026TANYT&leg2=from:BOS,to:LGW,departure:20/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:435.90&airProductToken=AQpmCjEIxpIBEgM0NzMYy7EBIIopKJCfigMw06CKAzhPQABYAWoFTElHSFRyCE9KMlFHQkxUCjEIxpIBEgM2MzMYiikgwZMBKMuhigMwqaSKAzhPQAFYAWoFTElHSFRyCE9KMlFHQkxUCmYKMQjGkgESAzYzMhjBkwEgiiko1POKAzCK9ooDOE9AAFgBagVMSUdIVHIIT0oyUUdCTFQKMQjGkgESAzQ3MhiKKSDLsQEolveKAzDU-IoDOE9AAVgBagVMSUdIVHIIT0oyUUdCTFQSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Sun, 12 Apr - Mon, 27 Apr LGW London BOS Boston £442 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:BOS,departure:12/04/2026TANYT&leg2=from:BOS,to:LGW,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:441.40&airProductToken=AQprCjQI1KABEgQxMzMxGMuxASDucyi_looDMNCXigM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxCjMI1KABEgMyMjcY7nMgwZMBKJKgigMw1KOKAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODEKawozCNSgARIDMjI4GMGTASDucyiWwosDMKbFiwM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxCjQI1KABEgQxMzMwGO5zIMuxASiByYsDMI3KiwM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxEgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Wed, 28 Oct - Fri, 6 Nov LHR London BOS Boston £456 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:BOS,departure:28/10/2026TANYT&leg2=from:BOS,to:LHR,departure:06/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:455.55&airProductToken=AQqcAQoyCNOWARIDNTM0GOuJASCgbCjR1ZsDMOLWmwM4VEAAWAFqBk5FVUdIVHIIVENFVTZHSFQKMgjTlgESBDE0MTcYoGwg4jso6NmbAzCz2psDOFRAAVgBagZORVVHSFRyCFRDRVU2R0hUCjII05YBEgM5MjcY4jsgwZMBKN_cmwMw2OCbAzhUQAFYAWoGTkVVR0hUcghUQ0VVNkdIVAqbAQoyCNOWARIDOTI4GMGTASDiOyjLu5wDMIO_nAM4VEAAWAFqBk5FVUdIVHIIVENFVTZHSFQKMQjTlgESAzQ1MhjiOyDOXCi8wJwDMIfBnAM4VEABWAFqBk5FVUdIVHIIVENFVTZHSFQKMgjTlgESAzgwNRjOXCDriQEo9cGcAzCLw5wDOFRAAVgBagZORVVHSFRyCFRDRVU2R0hUEgoIARABGAEqAlNLGAEiBAgBEAEoAigDKAQwDw) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Tue, 22 Sept - Tue, 6 Oct LGW London BOS Boston £477 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:BOS,departure:22/09/2026TANYT&leg2=from:BOS,to:LGW,departure:06/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:476.80&airProductToken=AQprCjQIzLABEgM0MzEYy7EBILk8KNm6mAMwvbuYAzhLQABYAWoIRUNPTElHSFRyCEtKM1ZBWEJRCjMIzLABEgI1Mhi5PCDBkwEoh76YAzD7wZgDOEtAAVgBaghFQ09MSUdIVHIIS0ozVkFYQlEKdgozCMywARICNTMYwZMBILk8KKTgmQMw1-OZAzhLQABYAWoIRUNPTElHSFRyCEtKVkhBWEJRCj8IzLABEgM0MzIYuTwgy7EBKM7mmQMwsueZAzhLQAFYAWoIRUNPTElHSFRyCEtKVkhBWEJRegkIspgBEgM0MzISCggCEAEYAioCTFgYASIECAEQASgCKAMoBDAL) ![ITA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AZ.gif) Wed, 16 Sept - Tue, 22 Sept LCY London BOS Boston £477 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:BOS,departure:16/09/2026TANYT&leg2=from:BOS,to:LCY,departure:22/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:476.81&airProductToken=AQqiAQo0CMG0ARIDMjE5GMvAASCLaijx-5cDMN_8lwM4S0AAWAFqCEVDT0xJR0hUcghLSlZYSVhMUQo0CMG0ARIEMjA1NRiLaiDFcCiKgZgDMNCBmAM4S0ABWAFqCEVDT0xJR0hUcghLSlZYSVhMUQo0CMG0ARIDNjE0GMVwIMGTASi5gpgDMOSGmAM4S0ABWAFqCEVDT0xJR0hUcghLSlZYSVhMUQqiAQo0CMG0ARIDNjE1GMGTASDFcCjRwJgDMLHEmAM4S0AAWAFqCEVDT0xJR0hUcghLSlZYSVhMUQo0CMG0ARIEMjAzNhjFcCCLaij-xZgDMMTGmAM4S0ABWAFqCEVDT0xJR0hUcghLSlZYSVhMUQo0CMG0ARIDMjM4GItqIMvAASiMyJgDMP_ImAM4S0ABWAFqCEVDT0xJR0hUcghLSlZYSVhMURIKCAEQARgBKgJBWhgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Columbus (CMH) to Boston (BOS) ### September is typically the cheapest month to fly From £76 - £222 per traveller. ## Frequently asked questions ### What is the name of Onset's airport? ### What airport is best to fly into Onset? ### How many airlines fly to Onset? ### Which airlines fly to Onset? ### How many nonstop flights are there to Onset? ### Where are the most popular flights to Onset departing from? ### How long is the flight to Onset Airport? ### How to book the cheapest flight to Onset? ### Do you have any tips for my flight to Onset? > - The trick to having an awesome flight experience is to plan ahead. So, let's start with the basics: passport, travel documents, credit cards and daily medications. Next, bring on board items that'll help keep you busy, like your laptop or a good book. You'll also want to pack your chargers, a neck pillow and a pair of earphones. Last but not least, be sure to chuck in toiletries like a toothbrush, deodorant and a fresh set of clothes. > > > Do not pack the following items in your hand luggage: > > > - While the list of prohibited items can differ between airlines, the general rule to follow is nothing flammable, sharp or explosive. This includes things like screwdrivers, blades, aerosol cans and flares. Sports equipment like baseball bats, and items that could injure passengers, such as pepper spray and guns, can't come on board with you either. > > > What to wear on a flight: > > > - The aisles of an airplane aren't the place for a fashion parade. Dress in comfortable layers and pick shoes that are closed-toe, flat and easy to pull on and off. > - Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights. ### How to get through airport security fast when flying to Onset? > - Your ID and travel documents will need to be inspected by security personnel. Have them close by so you don't have to dig around for them. > - After that, both you and your hand luggage will be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Items like your coat, belt and headphones need to go through the machine. > - For just a few minutes, you'll have to unplug from technology. Your phone, tablet and any other electronics must also go through the scanner. > - Any liquids or gels, such as perfume or hairspray, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag. > - Choosing your footwear wisely can save you valuable minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Slip-on shoes usually aren't. > - Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed on board and will be confiscated. ## Book with confidence # Expedia flights to Onset Searching for cheap flights to Onset? No travel company presents more choices than Expedia if you're looking to compare flights to Onset. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to East Wareham. Expedia provides the cheapest flights to many destinations in East Wareham and you may find even greater savings if you combine your flight with a hotel stay in Onset. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Onset for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Onset flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Travel information | Destination airport | Logan Intl. | | ----------------------------- | ----------- | | Destination airport IATA code | BOS | | Destination city name | Boston | | Return price | £436 | ## Trending flights to Onset Prices were available within the past 7 days and start at £300 for one-way flights and £436 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Mon, 13 Apr - Mon, 20 Apr LGW London BOS Boston £436 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:BOS,departure:13/04/2026TANYT&leg2=from:BOS,to:LGW,departure:20/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:435.90&airProductToken=AQpmCjEIxpIBEgM0NzMYy7EBIIopKJCfigMw06CKAzhPQABYAWoFTElHSFRyCE9KMlFHQkxUCjEIxpIBEgM2MzMYiikgwZMBKMuhigMwqaSKAzhPQAFYAWoFTElHSFRyCE9KMlFHQkxUCmYKMQjGkgESAzYzMhjBkwEgiiko1POKAzCK9ooDOE9AAFgBagVMSUdIVHIIT0oyUUdCTFQKMQjGkgESAzQ3MhiKKSDLsQEolveKAzDU-IoDOE9AAVgBagVMSUdIVHIIT0oyUUdCTFQSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) \*Available to Expedia members.