£125 Cheap Flights from Denver (DEN) to Baltimore (BWI)

Round-trip tickets from DEN to BWI Airport start from £249. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.

Most flights can be cancelled online, but each airline has its own set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DEN to BWI flights, you'll see a "no change fees" filter for you to select.

Expect to be in the air for a while, as the flight distance between DIA airport and BWI Airport is 2,400 kilometres. Create a playlist of your favourite tunes before you leave home to keep yourself entertained during your journey.

Southwest Airlines (WN) is one of the preferred choices for travellers jetting between DEN and BWI Marshall. Choose from the 134 flights it offers on this route each month. You could also check out the fares on offer with United Airlines (UA). This airline operates 60 flights a month between Denver and Baltimore.

Booking your trip from DIA airport to BWI Airport last minute could save you some cash. However, it could end up costing a good deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.