Title: Cheap Flights from Baltimore (BWI) to Aspen (ASE) - Expedia.ca ![](https://images.trvl-media.com/place/423/14412dec-edd8-44a2-985b-a6aa8537824c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/423/14412dec-edd8-44a2-985b-a6aa8537824c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Baltimore (BWI) to Aspen (ASE) - [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 Aspen/Pitkin County Airport (ASE) - ![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:ase,departure:21/10/2025TANYT&leg2=from:ase,to:bwi,departure:28/10/2025TANYT&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:bwi,to:ase,departure:21/10/2025TANYT&leg2=from:ase,to:bwi,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:ase,departure:21/10/2025TANYT&leg2=from:ase,to:bwi,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) ![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) Flight from Baltimore to Aspen (BWI - ASE) route information | Origin airport | Baltimore Washington Intl. Thurgood Marshall | | --- | --- | | Destination airport | Pitkin County | | Distance | 2574 km | ## Baltimore to Aspen Flights **The easy way to book your flights from Baltimore to Aspen**  With Expedia, it’s simple to find and book flights to Aspen 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 Pitkin County, 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 Aspen today, tomorrow, or this week.   **Save dollars with cheap flights from Baltimore Washington Intl. Thurgood Marshall, BWI to Pitkin County, ASE**  Sort your search results by price to find great deals on your flight from Baltimore to Aspen—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Aspen 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 Aspen   - 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 Aspen 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. So book your flight to Aspen with Expedia today. ## Frequently asked questions ### How much is a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Aspen/Pitkin County Airport? > Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from BWI Marshall to ASE start from . Book ASAP to get the best price for your exciting adventure. 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 Aspen/Pitkin County Airport? > Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Aspen/Pitkin County Airport that have flexible change policies? > Flights from BWI Airport to Aspen/Pitkin County Airport offering flexible change policies are available with many carriers. Simply use our "No change fees" filter when searching. You'll only need to cover the difference in ticket price, with no extra fees to worry about. ### How many hours is the flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Aspen/Pitkin County Airport? > Lasting around 6 hours and 44 minutes, the flight between BWI Airport and Aspen/Pitkin County Airport is a great opportunity to do some last-minute planning. Why not use this time to organize your itinerary in Aspen? ### How far is the flight from BWI to Aspen/Pitkin County Airport? > You'll be up above the clouds for a while, as the flight distance between BWI Marshall and Pitkin County Airport (ASE) is 2,600 kilometres. Create a playlist of your favourite podcasts before you leave home to stay entertained during the journey. ### Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Aspen/Pitkin County Airport? > Unfortunately, there aren't any airlines that fly direct between BWI Marshall and ASE. You'll have to book a flight with one or more stops. ### Are BWI Marshall to Pitkin County Airport (ASE) flight tickets cheaper when they're purchased at the last minute? > Flight tickets from BWI Marshall to Aspen/Pitkin County Airport are available up to a year before departure on Expedia. And although you may score great last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! 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