Cheap Flights from Baltimore (BWI) to Des Moines (DSM)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Des Moines International Airport (DSM)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save on select hotels after you book a flight*
  • payments icon

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from BWI Marshall to Des Moines Intl. Airport last minute?
Being spontaneous is a fantastic way to discover the world, but it's not always the wisest method to pick up a cheap plane ticket. Consider booking your Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to DSM trip ahead of time rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you arrive in DSM!
What airports do you fly into for Des Moines from Baltimore?
There are two — Des Moines Intl. Airport (DSM) and Marshalltown, IA (MIW-Marshalltown Municipal). Both are good choices for those traveling from Baltimore to Des Moines. If you choose Des Moines Intl. Airport (DSM), you'll land roughly 6 kilometers southwest of downtown Des Moines. Once you've checked in to your new digs, it's time to uncover some of the city's best sights. Iowa State Fairgrounds and Blank Park Zoo are both a hit with visitors to the area.
Can I change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Des Moines Intl. Airport?
It's a snap to make amendments to your BWI Airport to Des Moines Intl. Airport journey yourself. Just go to the Expedia Trips portal and choose "change flight." Look for new flights and secure the one that works with your new plans. You'll see an estimate of applicable flight change fees. Alternatively, head to our Customer Service portal to connect with our Virtual Agent and quickly get answers to your questions.

Travel information

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Des Moines Intl.
Distance
1451 km

Book with confidence

Book with confidence

Explore a world of travel with Expedia

Explore a world of travel with Expedia