€212 Cheap Flights Baltimore to Denver (BWI-DEN)

View €212 flight on Mon, 22 Dec 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Denver Intl. Airport (DEN)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Baltimore to Denver (BWI-DEN)

Prices were available within the past 7 days and start at €212 for one-way flights and €404 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 22 Dec - Sun, 28 Dec
BWI
Baltimore
DEN
Denver
€404 Return, found 23 hours ago
€404
Return
found 23 hours ago
Select United flight, departing Mon, 22 Dec from Baltimore to Denver, returning Sun, 28 Dec, priced at €404 found 23 hours ago
American Airlines
Mon, 22 Dec - Sun, 28 Dec
BWI
Baltimore
DEN
Denver
€406 Return, found 23 hours ago
€406
Return
found 23 hours ago
Select American Airlines flight, departing Mon, 22 Dec from Baltimore to Denver, returning Sun, 28 Dec, priced at €406 found 23 hours ago
United
Mon, 22 Dec - Sun, 28 Dec
BWI
Baltimore
DEN
Denver
€452 Return, found 23 hours ago
€452
Return
found 23 hours ago
Select United flight, departing Mon, 22 Dec from Baltimore to Denver, returning Sun, 28 Dec, priced at €452 found 23 hours ago
Delta
Mon, 20 Oct - Mon, 27 Oct
BWI
Baltimore
DEN
Denver
€471 Return, found 3 days ago
€471
Return
found 3 days ago
Select Delta flight, departing Mon, 20 Oct from Baltimore to Denver, returning Mon, 27 Oct, priced at €471 found 3 days ago
American Airlines
Mon, 22 Dec - Sun, 28 Dec
BWI
Baltimore
DEN
Denver
€475 Return, found 23 hours ago
€475
Return
found 23 hours ago
Select American Airlines flight, departing Mon, 22 Dec from Baltimore to Denver, returning Sun, 28 Dec, priced at €475 found 23 hours ago
United
Mon, 22 Dec - Sun, 28 Dec
BWI
Baltimore
DEN
Denver
€482 Return, found 23 hours ago
€482
Return
found 23 hours ago
Select United flight, departing Mon, 22 Dec from Baltimore to Denver, returning Sun, 28 Dec, priced at €482 found 23 hours ago
United
Mon, 20 Oct - Mon, 27 Oct
BWI
Baltimore
DEN
Denver
€490 Return, found 3 days ago
€490
Return
found 3 days ago
Select United flight, departing Mon, 20 Oct from Baltimore to Denver, returning Mon, 27 Oct, priced at €490 found 3 days ago
American Airlines
Mon, 22 Dec - Sun, 28 Dec
BWI
Baltimore
DEN
Denver
€492 Return, found 23 hours ago
€492
Return
found 23 hours ago
Select American Airlines flight, departing Mon, 22 Dec from Baltimore to Denver, returning Sun, 28 Dec, priced at €492 found 23 hours ago
Delta
Mon, 20 Oct - Mon, 27 Oct
BWI
Baltimore
DEN
Denver
€494 Return, found 3 days ago
€494
Return
found 3 days ago
Select Delta flight, departing Mon, 20 Oct from Baltimore to Denver, returning Mon, 27 Oct, priced at €494 found 3 days ago
United
Mon, 20 Oct - Mon, 27 Oct
BWI
Baltimore
DEN
Denver
€499 Return, found 3 days ago
€499
Return
found 3 days ago
Select United flight, departing Mon, 20 Oct from Baltimore to Denver, returning Mon, 27 Oct, priced at €499 found 3 days ago

Find the cheapest month to fly from Baltimore (BWI) to Denver (DEN)

April is typically the cheapest month to fly

From €97 - €313 per traveller.
Baltimore to Denver route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, United
Return price
€404
Distance
2379 km
Average flight time
1 hour 59 mins

Perfect flights from Baltimore to Denver

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Baltimore to Denver. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Denver, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Baltimore Washington Intl. Thurgood Marshall to Denver Intl. ticket options cater to your travel preferences, with incredible one-way fares from €212 and roundtrip prices from €404. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Denver Intl. and explore Denver and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your BWI to DEN travel arrangements today and embark on the journey of a lifetime in Denver.

Frequently asked questions

How much is a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Denver Airport?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from BWI Airport to DIA airport start from €404. Book today to secure 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 Marshall to Denver Intl. Airport (DEN)?
We get that things come up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from BWI Airport to DIA airport that have flexible change policies?
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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Denver Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BWI Airport to Denver Airport?
The flight distance from BWI to DIA airport is 2,400 kilometres. Listen to some music or make a start on the latest bestseller and the journey will fly by.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Denver Intl. Airport (DEN)?
With 130 monthly flights operating from BWI Airport to DIA airport, Southwest Airlines (WN) is a great choice. You could also take a look at the fares on offer with United Airlines (UA). This airline operates 60 flights a month between Baltimore and Denver.
Are BWI Airport to Denver Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from BWI Marshall to DEN last minute could save you some cash. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

*Available to Expedia members.