Title: Cheap Flights to Cohasset , MA from CA $87 - Expedia.ca ![Beautiful Home Along the Coast in Cohasset Massachusetts](https://images.trvl-media.com/place/55643/7004f9e8-c48a-4d04-94b2-9feae60513be.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/55643/7004f9e8-c48a-4d04-94b2-9feae60513be.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Cohasset , MA from CA $87 [View CA $87 flight on Thu, May 28, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:BOS,departure:28/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:86.80&airProductToken=AQo0CjIIwYIBEgQ0NjY2GIEtIMGTASi4mY4DMJmajgM4QkAAWAFqBUJBU0lDcghPVkFKWlNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [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 [Hotels in Cohasset](https://expedia.ca/Cohasset-Hotels.d55643.Travel-Guide-Hotels)[Cohasset Car Rentals](https://expedia.ca/Car-Rentals-In-Cohasset.d55643.Car-Rental-Guide)[Cohasset Vacation Packages](https://expedia.ca/Cohasset.d55643.Destination-Travel-Guides) ## Popular airlines to Cohasset - ![](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:Cohasset, Massachusetts, United States of America,departure:22/02/2026TANYT&leg2=from:Cohasset, Massachusetts, United States of America,to:CMH,departure:01/03/2026TANYT&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:Cohasset, Massachusetts, United States of America,departure:22/02/2026TANYT&leg2=from:Cohasset, Massachusetts, United States of America,to:CMH,departure:01/03/2026TANYT&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:Cohasset, Massachusetts, United States of America,departure:22/02/2026TANYT&leg2=from:Cohasset, Massachusetts, United States of America,to:CMH,departure:01/03/2026TANYT&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_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Cohasset, Massachusetts, United States of America,departure:22/02/2026TANYT&leg2=from:Cohasset, Massachusetts, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Cohasset, Massachusetts, United States of America,departure:22/02/2026TANYT&leg2=from:Cohasset, Massachusetts, United States of America,to:CMH,departure:01/03/2026TANYT&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_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Cohasset, Massachusetts, United States of America,departure:22/02/2026TANYT&leg2=from:Cohasset, Massachusetts, United States of America,to:CMH,departure:01/03/2026TANYT&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_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Cohasset, Massachusetts, United States of America,departure:22/02/2026TANYT&leg2=from:Cohasset, Massachusetts, United States of America,to:CMH,departure:01/03/2026TANYT&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 rewards [Sign in](https://www.expedia.ca/login) ## How much is the cheapest flight to Cohasset? Prices were available within the past 7 days and start at CA $87 for one-way flights and CA $173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, May 23 - Fri, May 29 BUF Buffalo BOS Boston CA $173 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BOS,departure:23/05/2026TANYT&leg2=from:BOS,to:BUF,departure:29/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:173.00&airProductToken=AQo0CjIIwYIBEgQ0MDY4GIEtIMGTASip5I0DMIrljQM4QkAAWAFqBUJBU0lDcghPVkFKWlNCWAo0CjIIwYIBEgQ0NjY2GMGTASCBLSjOo44DMLmkjgM4QkAAWAFqBUJBU0lDcghPVkFKWlNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, May 15 - Mon, May 18 BUF Buffalo BOS Boston CA $174 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BOS,departure:15/05/2026TANYT&leg2=from:BOS,to:BUF,departure:18/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:173.60&airProductToken=AQovCi0IwmwSAzcxNhiBLSDBkwEo-ISNAzDNhY0DOExAAFgBagJETnIIUEkyUVVFTDEKLwotCMJsEgM3MTUYwZMBIIEtKPCtjQMw0a6NAzhMQABYAWoCRE5yCFBJMlFVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Mar 31 - Tue, Apr 7 BUF Buffalo BOS Boston CA $179 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BOS,departure:31/03/2026TANYT&leg2=from:BOS,to:BUF,departure:07/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:178.30&airProductToken=AQo0CjIIwYIBEgQ0MDY4GIEtIMGTASjsj4kDMMiQiQM4QkAAWAFqBUJBU0lDcghPVkFKWlNCWAo0CjIIwYIBEgQ0Nzc0GMGTASCBLSjI3YkDMLPeiQM4QkAAWAFqBUJBU0lDcghPVkFKWlNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, May 23 - Mon, May 25 BUF Buffalo BOS Boston CA $194 Roundtrip found 22 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BOS,departure:23/05/2026TANYT&leg2=from:BOS,to:BUF,departure:25/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:193.50&airProductToken=AQpvCjUIxJgBEgQ1Mjg0GIEtIKlRKLTfjQMwj-CNAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTQTBCQwo2CMSYARIENTczMxipUSDBkwEo3uCNAzCu4Y0DOEVAAVgBaglNQUlOQkFTSUNyCFZBVlNBMEJDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, May 28 - Wed, Jun 3 BUF Buffalo BOS Boston CA $236 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BOS,departure:28/05/2026TANYT&leg2=from:BOS,to:BUF,departure:03/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:235.50&airProductToken=AQprCjMI1YIBEgQyNzQ3GIEtIK4cKNucjgMw0J2OAzhLQABYAWoHRUNPTk9NWXIIS0FBMkFIRFMKNAjVggESBDE3NzkYrhwgwZMBKPKejgMwi6COAzhLQAFYAWoHRUNPTk9NWXIIS0FBMkFIRFMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Columbus (CMH) to Boston (BOS) ### September is typically the cheapest month to fly From CA $141 - CA $412 per traveller. Expedia.ca gives you the best tools to secure great deals on flights to Cohasset. 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 Cohasset. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Cohasset. 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 Cohasset 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 Cohasset. Looking to save even more? Get additional savings by bundling your Cohasset 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 Cohasset trip! ## Frequently asked questions ### What is the name of Cohasset's airport? ### How far is Logan Intl. Airport (BOS) from central Cohasset? ### What airport is best to fly into Cohasset? ### How many airlines fly to Cohasset? ### Which airlines fly to Cohasset? ### How many nonstop flights are there to Cohasset? ### Where are the most popular flights to Cohasset departing from? ### How long is the flight to Cohasset Airport? ### How to book the cheapest flight to Cohasset? ### Do you have any tips for my flight to Cohasset? > - It's simple — first, put in your passport, important documents, bank cards and daily medications. Next, you'll want some extra in-flight entertainment to help pass the time. A thrilling book and a tablet filled with your favourite shows are some terrific options. If you intend to take a quick snooze, a quality neck pillow and a pair of earplugs will also come in handy. Finally, find room for a toothbrush and some deodorant so you'll arrive at your destination looking and feeling fresh. > > > Do not pack the following items in your hand luggage: > > > - While the list of prohibited items differs between air carriers, the general guide to follow is nothing sharp, flammable or explosive. This includes things like screwdrivers, knives, fuels and bleaching agents. Sporting equipment like ski poles, and objects that could injure passengers, such as firearms and ammunition, aren't allowed in the cabin either. > > > What to wear on a flight: > > > - Go for comfort over style. Prepare for temperature changes by dressing in layers, and wear easy-to-remove footwear like sneakers. > - Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation. ### How to get through airport security fast when flying to Cohasset? > - Keep your travel documents and ID handy. They'll be the first things you'll be asked for by security. > - Time to strip down. Well sort of. Your coat, belt, keys and other small items, like your headphones, will need to go through the X-ray machine. Make the whole process faster by removing them before your turn arrives. > - All your electronic devices, including your phone and laptop, must also be scanned. > - Any gels or liquids, such as shampoo or hairspray, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag. > - Choosing your footwear wisely can save you several minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on shoes are usually not. > - Airlines won't allow any sharp objects to come on board with you. If you must bring these kinds of items, pack them safely in your checked luggage. __Flights to Cohasset information__ | Destination airport | Logan Intl. | | ----------------------------- | ----------- | | Destination airport IATA code | BOS | | Destination city name | Boston | | Roundtrip price | CA $341 | ## Trending flights to Cohasset Prices were available within the past 7 days and start at CA $87 for one-way flights and CA $173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Thu, Apr 30 - Mon, May 4 YTZ Toronto BOS Boston CA $342 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:BOS,departure:30/04/2026TANYT&leg2=from:BOS,to:YTZ,departure:04/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:341.22&airProductToken=AQokCiII0IgBEgQyOTM5GPjMASDBkwEokN2LAzDv3YsDOE1AAFgBCiQKIgjQiAESBDI5MzgYwZMBIPjMASjjiYwDMM6KjAM4TUAAWAESCggBEAEYASoCUEQYASIECAEQASgEMAE) \*Available to Expedia members.