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Learn moreTravel to Denver from Charm City and be prepared to be charmed yourself! Southwest Airlines® has flights from Baltimore/Washington International Airport/Thurgood Marshall to Denver International Airport that will send you soaring by purple mountain majesties. Find your flight from Baltimore/Washington (BWI) to Denver with Southwest® and book with confidence, knowing your travel will be easy and enjoyable. If your upcoming trip has flexible dates, search for flights with our Low Fare Calendar and discover the lowest fares we have. Don't forget to explore Southwest Vacations® to find package deals on flights, hotels, rental cars, and more.
Check out Baltimore/Washington (BWI) to Denver flights and book your flight now!
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Bags Fly Free®1
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No Change Fees2
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Free Entertainment
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Fly in Comfort
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Rapid Rewards ®
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Average Flight Time: 3 hours 55 minutes
Departing from: Baltimore/Washington International Airport/Thurgood Marshall (BWI)
Arriving at: Denver International Airport (DEN)
5Nonstop flightsper day |
14Daily flights |
153Weekly flights |
7Flights before noon |
6Flights between |
1Flight after 6pm |
Other popular flights from Baltimore/Washington
| Albuquerque (ABQ) | Salt Lake City (SLC) |
| Amarillo (AMA) | Atlanta (ATL) |
Coming from the D.C./Baltimore area, you're likely no stranger to American history—and there's a ton to soak in when you visit historic Denver. You'll find great museums like the Colorado Railroad Museum, History Colorado Center, and Wings Over the Rockies Air & Space Museum, as well as historical landmarks like the Denver U.S. Mint—still the single largest producer of coins in the world, which offers free tours Monday through Thursday!
If you're bringing your family with you to explore the Mile High City, Denver offers a wide array of fun, kid-friendly activities! Check out over 4,300 animals from all over the world at the Denver Zoo, the city's most popular cultural attraction. There's also the Denver Museum of Nature & Science, as well as the Children's Museum of Denver, which offer children the opportunity to create, discover, and explore the world around them. Flora fans can travel to the Denver Botanic Gardens in the Cheesman Park neighborhood for themed gardens, a conservatory, and summer concerts. Speaking of concerts, Red Rocks Amphitheatre is a must-see concert venue for lovers of music and innovative architecture and breathtaking landscapes alike.
It's all yours to discover when you arrive in Colorado's capital and biggest city! After landing at Denver International Airport, you're just a 40-minute drive to the fun in downtown Denver. You can take the convenient SkyRide bus or University of Colorado A Line train to get where you want to go in the Denver-Aurora and Boulder metro areas.
One child over 14 days and under two (2) years of age, not occupying a seat, may be carried free of charge when traveling with an adult (12 years of age or older). Learn more.
Customers flying with a pet are subject to a pet fare. To learn more about traveling with your furry friend, explore the Southwest Pet Policy.
Minors under the age of 18 are not permitted to fly unaccompanied on international flights or any itinerary that includes an international flight. Learn more.
Start packing! Every ticketed Customer’s first two checked bags are free. Learn more.
At Southwest, we know that planning your journey from D.C./Baltimore area to Denver means a lot more than scoring cheap flights from Baltimore/Washington International Airport/Thurgood Marshall to Denver International Airport. That's why we offer services and perks, from booking to boarding, that make your travel experience as smooth as possible. Find out more about the Southwest Experience before you book your Baltimore/Washington (BWI) to Denver flight.
It's fun and easy fly with Southwest, no matter which of our destinations you choose. And when you search for your next flight to Denver, you'll find low fares with no hidden fees. That's our Transfarency® promise. Enroll in our Click 'N Save® emails and stay in the know about our latest flight deals. Looking for tours, activities, and more hidden gems? Check out Southwest Airlines® Experiences and earn Rapid Rewards® when you book.
1First and second checked bags. Weight and size limits apply.
2Fare difference may apply.