Title: Cheap Flights to Dayton , ME from CA $134 - Expedia.ca ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Dayton , ME from CA $134 [View CA $134 flight on Sun, May 24, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:PWM,departure:24/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:133.10&airProductToken=AQpuCjUIxJgBEgQ1ODQyGIEtIMsBKJzqjQMw8uqNAzhFQABYAWoJTUFJTkJBU0lDcghYQVZOQTBCQwo1CMSYARIENTgyMxjLASDPZSi-640DMJnsjQM4RUABWAFqCU1BSU5CQVNJQ3IIWEFWTkEwQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) - [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 Dayton](https://expedia.ca/Dayton-Hotels.d3000437825.Travel-Guide-Hotels)[Dayton Car Rentals](https://expedia.ca/Car-Rentals-In-Dayton.d3000437825.Car-Rental-Guide)[Dayton Vacation Packages](https://expedia.ca/Dayton.d3000437825.Destination-Travel-Guides) ## Popular airlines - ![](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:Dayton, Maine, United States of America,departure:21/02/2026TANYT&leg2=from:Dayton, Maine, United States of America,to:CMH,departure:28/02/2026TANYT&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_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Dayton, Maine, United States of America,departure:21/02/2026TANYT&leg2=from:Dayton, Maine, United States of America,to:CMH,departure:28/02/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:Dayton, Maine, United States of America,departure:21/02/2026TANYT&leg2=from:Dayton, Maine, United States of America,to:CMH,departure:28/02/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:Dayton, Maine, United States of America,departure:21/02/2026TANYT&leg2=from:Dayton, Maine, United States of America,to:CMH,departure:28/02/2026TANYT&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_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Dayton, Maine, United States of America,departure:21/02/2026TANYT&leg2=from:Dayton, Maine, United States of America,to:CMH,departure:28/02/2026TANYT&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/2024/10/30/landing_airline_sq_logo_MX.svg) Breeze Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Dayton, Maine, United States of America,departure:21/02/2026TANYT&leg2=from:Dayton, Maine, United States of America,to:CMH,departure:28/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MX"}}]) - ![](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:Dayton, Maine, United States of America,departure:21/02/2026TANYT&leg2=from:Dayton, Maine, United States of America,to:CMH,departure:28/02/2026TANYT&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 Dayton? Prices were available within the past 7 days and start at CA $134 for one-way flights and CA $223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, May 26 - Tue, Jun 2 BUF Buffalo PWM Portland CA $223 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PWM,departure:26/05/2026TANYT&leg2=from:PWM,to:BUF,departure:02/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:222.10&airProductToken=AQpACh4IwmwSAzIwMRiBLSCpUSiLh44DMOqHjgM4TEAAWAEKHgjCbBIDMzA4GKlRIM9lKJeIjgMw-IiOAzhMQAFYAQpBCh4IwmwSAzQwNxjPZSCpUSiq044DMIDUjgM4TEAAWAEKHwjCbBIEMTIwMhipUSCBLSjL1I4DMLTVjgM4TEABWAESCggBEAEYASoCQjYYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, May 12 - Wed, May 13 BUF Buffalo PWM Portland CA $241 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PWM,departure:12/05/2026TANYT&leg2=from:PWM,to:BUF,departure:13/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:240.40&airProductToken=AQpFCiEIxJgBEgQyODk4GIEtIOO0ASix44wDMPrjjAM4RUAAWAEKIAjEmAESAzQyNhjjtAEgz2UojeWMAzD95YwDOEVAAVgBCkUKIAjEmAESAzQyNhjPZSDjtAEo1PGMAzDX8owDOEVAAFgBCiEIxJgBEgQzOTY5GOO0ASCBLSj584wDMMD0jAM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Mar 3 - Tue, Mar 10 BUF Buffalo PWM Portland CA $269 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PWM,departure:03/03/2026TANYT&leg2=from:PWM,to:BUF,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:268.40&airProductToken=AQpkCjAIwYIBEgQzOTU2GIEtIEMoxdWGAzCa1oYDOEJAAFgBagVCQVNJQ3IIT1ZBSFpOQlYKMAjBggESBDE1MjgYQyDPZSjj14YDMMLYhgM4QkABWAFqBUJBU0lDcghPVkFIWk5CVgpkCjAIwYIBEgQzMDMwGM9lIEMouJ6HAzCmn4cDOEJAAFgBagVCQVNJQ3IIT1ZBSFpOQlYKMAjBggESBDU1MzEYQyCBLSjXoIcDMK6hhwM4QkABWAFqBUJBU0lDcghPVkFIWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, May 12 - Wed, May 20 BUF Buffalo PWM Portland CA $320 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PWM,departure:12/05/2026TANYT&leg2=from:PWM,to:BUF,departure:20/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:320.00&airProductToken=AQpECiAI1YIBEgQ0MjcwGIEtIIgYKNbpjAMwpuqMAzhLQABYAQogCNWCARIEMzQ1ORiIGCDPZSji6owDMM_rjAM4S0ABWAEKRAogCNWCARIEMzUyMhjPZSCIGCj6vI0DMOq9jQM4S0AAWAEKIAjVggESBDQwMTIYiBgggS0oqb6NAzCBv40DOEtAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Tue, Sep 22 - Tue, Oct 6 YHZ Halifax PWM Portland CA $397 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:PWM,departure:22/09/2026TANYT&leg2=from:PWM,to:YHZ,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:396.97&airProductToken=AQp_Cj4I16YBEgQ4NjcwGPjJASDLASiku5gDMKi8mAM4TEAAWAFqBUVDT05PcghMT1VEMFpFU3oKCMSYARIEODY3MAo9CNemARIEODAwNxjLASDPZSiKvZgDMOW9mAM4TEABWAFqBUVDT05PcghMT1VEMFpFU3oKCMSYARIEODAwNwp1Cj4I16YBEgQ2NzM0GM9lIOO0ASiS3JkDMJ3dmQM4TEAAWAFqBUVDT05PcghMT1VEMFpFU3oKCMSYARIENjczNAozCNemARIEMTA1MRjjtAEg-MkBKM3emQMw6N-ZAzhMQAFYAWoFRUNPTk9yCExPVUQwWkVTEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Columbus (CMH) to Portland (PWM) ### September is typically the cheapest month to fly From CA $185 - CA $517 per traveller. Expedia.ca gives you the best tools to secure great deals on flights to Dayton. 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 Dayton. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Dayton. 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 Dayton 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 Dayton. Looking to save even more? Get additional savings by bundling your Dayton 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 Dayton trip! ## Frequently asked questions ### What is the name of Dayton's airport? ### How far is Portland Intl. Jetport from central Dayton? ### What airport is best to fly into Dayton? ### How many airlines fly to Dayton? ### Which airlines fly to Dayton? ### How many nonstop flights are there to Dayton? ### Where are the most popular flights to Dayton departing from? ### How long is the flight to Dayton Airport? ### How to book the cheapest flight to Dayton? ### Do you have any tips for my flight to Dayton? > - Firstly, and most importantly, pack your passport, travel docs, wallet and medications. Next, you'll need some in-flight entertainment to while away the hours. A juicy novel and a laptop crammed with your favourite shows are some terrific options. If you plan to catch up on some sleep, a neck pillow and a pair of earplugs will also be useful. Finally, leave space for a toothbrush and some facial wipes to ensure you touchdown looking and feeling fresh. > > > Do not pack the following items in your hand luggage: > > > - Check carefully that you don't have sharp objects (like a pocket knife) hiding in one of the zippers of your carry-on luggage. Other prohibited items include flammable or explosive substances, such as fuel and matches, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - You'll want to choose comfort over style. Prepare for changes in temperature by dressing in layers, and wear easy-to-remove footwear like slip-ons. > - Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of sitting. To lower your risk on board, drink plenty of water, consider wearing compression socks and move your lower limbs often. ### How to get through airport security fast when flying to Dayton? > - Security personnel first need to determine that you have a valid ID and matching travel documents before you're allowed to proceed any further. Have them ready for inspection. > - Next up, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, remove anything that is likely to trigger the alarm. Items such as your belt, coat and earphones will be required to go through the machine. > - For just a few minutes, you'll need to unplug from the digital world. Your phone, tablet and any other electronic devices also need to go through the scanner. > - Remember to remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag. > - The right choice of footwear can save you several precious minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on shoes are usually not. > - Airlines will not allow any sharp items or pocket knives in your hand luggage. If you need to bring these kinds of items, put them in your checked baggage. __Flights to Dayton information__ | Destination airport | Portland Intl. Jetport | | ----------------------------- | ---------------------- | | Destination airport IATA code | PWM | | Destination city name | Portland | | Roundtrip price | CA $222 | ## Trending flights to Dayton Prices were available within the past 7 days and start at CA $134 for one-way flights and CA $223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Jul 7 - Thu, Jul 30 YHZ Halifax PWM Portland CA $387 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:PWM,departure:07/07/2026TANYT&leg2=from:PWM,to:YHZ,departure:30/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:386.44&airProductToken=AQpFCiEIxJgBEgQ1NDc0GPjJASDLASiE2ZEDMIjakQM4VkAAWAEKIAjEmAESBDUzNjEYywEgz2Uo6tqRAzDF25EDOFZAAVgBCmkKIAjEmAESBDUyNzcYz2UgqVEoltyTAzDv3JMDOFZAAFgBCiEIxJgBEgQyNzUxGKlRIOO0ASib35MDMJfgkwM4VkABWAEKIgjEmAESBDY5NDIY47QBIPjJASjN4ZMDMOjikwM4VkABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) \*Available to Expedia members.