Title: CA $514 Cheap Flights from Missoula (MSO) to Baltimore (BWI) - Expedia.ca ![Baltimore featuring a sunset, skyline and a marina](https://images.trvl-media.com/place/178235/efe97181-8af8-46b6-b917-0282b17a2b28.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) # CA $514 Cheap Flights from Missoula (MSO) to Baltimore (BWI) [View CA $514 flight on Sat, Jan 3, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:MSO,to:BWI,departure:03/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:513.70&airProductToken=AQpfCi4IwaYBEgQyMjE5GMx0IJIBKPK8gQMw4b2BAzhYQABYAWoCU1ZyCE5IMk9BU0JOCi0IwaYBEgMzNDQYkgEgwUUok8GBAzDEw4EDOFhAAVgBagJTVnIIU0g0T0FTQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) - [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 Missoula Intl. Airport (MSO) to Baltimore Washington International Airport (BWI) - ![Alaska Airlines](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:mso,to:bwi,departure:27/10/2025TANYT&leg2=from:bwi,to:mso,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![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:mso,to:bwi,departure:27/10/2025TANYT&leg2=from:bwi,to:mso,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:mso,to:bwi,departure:27/10/2025TANYT&leg2=from:bwi,to:mso,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:mso,to:bwi,departure:27/10/2025TANYT&leg2=from:bwi,to:mso,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:mso,to:bwi,departure:27/10/2025TANYT&leg2=from:bwi,to:mso,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) ![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) ## Cheap flights from Missoula (MSO) to Baltimore (BWI) Prices were available within the past 7 days and start at CA $514 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ## Find the cheapest month to fly from Missoula (MSO) to Baltimore (BWI) ### September is typically the cheapest month to fly From CA $415 - CA $949 per traveller. Flight from Missoula to Baltimore (MSO - BWI) route information | Origin airport | Missoula Intl. | | --- | --- | | Destination airport | Baltimore Washington Intl. Thurgood Marshall | | Distance | 3108 km | ## Missoula to Baltimore Flights **The easy way to book your flights from Missoula to Baltimore**  With Expedia, it’s simple to find and book flights to Baltimore from Missoula whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 7 airlines that cover this route. There are nonstop flights to Baltimore Washington Intl. Thurgood Marshall, 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 Missoula to Baltimore today, tomorrow, or this week.   **Save dollars with cheap flights from Missoula Intl., MSO to Baltimore Washington Intl. Thurgood Marshall, BWI**  Sort your search results by price to find great deals on your flight from Missoula to Baltimore—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Baltimore from Missoula 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 Baltimore   - 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 Baltimore from Missoula**  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. So book your flight to Baltimore with Expedia today. ## Frequently asked questions ### How much is a flight from MSO to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)? > Round-trip tickets between Missoula Intl. Airport and BWI Airport start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Missoula Intl. Airport (MSO) to BWI Airport? > We get that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Missoula Intl. Airport (MSO) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) that have flexible change policies? > Flights from Missoula Intl. Airport (MSO) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) offering flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to cover the cost difference between flights, without any extra fees to worry about. ### How many hours is the flight from Missoula Intl. Airport (MSO) to BWI Airport? > There are plenty of ways to make the 5 hours and 57 minutes between Missoula Intl. Airport and BWI Airport go by faster. If you want to be productive, sort through your camera roll or clear out all those unwanted emails. A snooze also helps pass the time! ### How far is the flight from Missoula Intl. Airport to BWI Airport? > You'll be soaring through the sky for a while, as the flight distance between MSO and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) is 3,100 kilometres. Create a playlist of your favourite songs before you leave home to stay entertained during the trip. ### Which airlines fly direct from MSO to BWI Marshall? > Currently, no airlines offer flights directly from Missoula Intl. Airport (MSO) to BWI Airport. You'll need to book a flight with at least one stop. To score the best connections and price, lock in your fare ahead of time. ### Are Missoula Intl. Airport to BWI flight tickets cheaper when they're purchased at the last minute? > Last-minute bookings from MSO to BWI Airport can be hit-or-miss. You may be able to score a bargain, but you could also miss out completely! If you'd prefer to start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines publish their prices so far in advance. Our suggestion? Check back often as updates are made regularly. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Boston to Western Shore of Maryland](https://www.expedia.ca/lp/flights/178239/6057468/boston-to-western-shore-of-maryland) - [Flights from Toronto to Baltimore](https://www.expedia.ca/lp/flights/178314/178235/toronto-to-baltimore) - [Flights from Allentown (ABE) to Annapolis (ANP)](https://www.expedia.ca/lp/flights/abe/anp/allentown-to-annapolis) - [Flights from Aniak (ANI) to Washington (WAS)](https://www.expedia.ca/lp/flights/ani/was/aniak-to-washington) - [Flights from Apple Valley (APV) to Washington (WAS)](https://www.expedia.ca/lp/flights/apv/was/apple-valley-to-washington) - [Flights from Atlanta (ATL) to Washington (WAS)](https://www.expedia.ca/lp/flights/atl/was/atlanta-to-washington) - [Flights from Artesia (ATS) to Washington (WAS)](https://www.expedia.ca/lp/flights/ats/was/artesia-to-washington) - [Flights from Aurora (AUZ) to Washington (WAS)](https://www.expedia.ca/lp/flights/auz/was/aurora-to-washington) - 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