Title: Cheap Flights from Baltimore (BWI) to Wiscasset (ISS) - Expedia.ca ![#newenglandchurches](https://images.trvl-media.com/place/183305/b3e620e7-81ed-45ee-8985-a08e7980a57e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Debbie Hall ![](https://images.trvl-media.com/place/183305/b3e620e7-81ed-45ee-8985-a08e7980a57e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Baltimore (BWI) to Wiscasset (ISS) - [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 ## Popular airlines from Baltimore Washington International Airport (BWI) to Wiscasset, ME (ISS) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:bwi,to:iss,departure:20/11/2025TANYT&leg2=from:iss,to:bwi,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:bwi,to:iss,departure:20/11/2025TANYT&leg2=from:iss,to:bwi,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bwi,to:iss,departure:20/11/2025TANYT&leg2=from:iss,to:bwi,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](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:bwi,to:iss,departure:20/11/2025TANYT&leg2=from:iss,to:bwi,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](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:bwi,to:iss,departure:20/11/2025TANYT&leg2=from:iss,to:bwi,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](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:bwi,to:iss,departure:20/11/2025TANYT&leg2=from:iss,to:bwi,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bwi,to:iss,departure:20/11/2025TANYT&leg2=from:iss,to:bwi,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![notification illustration](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\* - ![deals illustration](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\* - ![trophy illustration](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) ## Frequently asked questions ### How much is a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ISS? > If you're travelling between Baltimore Washington Intl. Thurgood Marshall Airport (BWI) and ISS, round-trip journeys start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from BWI Airport to ISS? > When it comes to cancellation fees, each airline has its own terms and conditions. If you decide to cancel your getaway, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from BWI Marshall to ISS that have flexible change policies? > Use our "No change fees" filter to find flexible travel options for your flight from BWI Marshall to ISS. This allows you to secure a low rate ahead of time and still have the freedom to make changes without any additional fees. Fare adjustments may apply if your new flight is more expensive. ### How far is the flight from BWI Marshall to ISS? > A flight distance of just 790 kilometres separates Baltimore and Wiscasset. Once you're in the air, you won't get a chance to do much more than listen to some short podcasts. ### Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ISS? > There are no direct flights, so you'll have to make at least one stop between BWI Airport and ISS. Take advantage of the layover time to stretch your legs and grab a bite to eat. ### Are BWI Airport to ISS flight tickets cheaper when they're purchased at the last minute? > It is possible to nab an amazing last-minute deal from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ISS, but it can also be hit-or-miss. As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can be certain you're always seeing the latest offers. ## Travel information | Origin airport | Baltimore Washington Intl. Thurgood Marshall | | --- | --- | | Destination airport | Wiscasset | | Distance | 780 km | ## Book with confidence ### Baltimore to Wiscasset Flights **The easy way to book your flights from Baltimore to Wiscasset**  With Expedia, it’s simple to find and book flights to Wiscasset from Baltimore whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Wiscasset, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Baltimore to Wiscasset today, tomorrow, or this week.   **Save dollars with cheap flights from Baltimore Washington Intl. Thurgood Marshall, BWI to Wiscasset, ISS**  Sort your search results by price to find great deals on your flight from Baltimore to Wiscasset—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Wiscasset from Baltimore currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Wiscasset   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Wiscasset from Baltimore**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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