Cheap Flights from Baltimore (BWI) to St. Paul (STP)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to St. Paul, MN (STP-St. Paul Downtown)

Alternative airports near St. Paul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Minneapolis - St. Paul Intl. MSP. Cheapest option available. Average driving time to city center is 13 minutes. Flights from $182
MSP
Minneapolis - St. Paul Intl.
Cheapest
Average driving time to city center13 min
Flights from $182

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Paul Downtown Airport (STP) cost?
Lock in a cheap one-way flight or cheap return flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Paul Downtown Airport (STP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Paul Downtown Airport (STP)?
is the most affordable month to fly from BWI to STP. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Paul Downtown Airport (STP)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from BWI to STP. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Paul Downtown Airport (STP)?
Direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Paul Downtown Airport (STP) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to STP?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Paul Downtown Airport (STP)?
Choose a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Paul Downtown Airport (STP) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Minneapolis - St. Paul from Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Compare your flight options from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Minneapolis - St. Paul Intl. Airport (MSP). This is the only airport in Minneapolis - St. Paul you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Paul Downtown Airport (STP) last-minute?
Booking your flight from BWI to STP right before your trip is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a BWI to STP flight and hotel package?
Compared with arranging hotels and flights separately, booking a BWI to STP flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Paul Downtown Airport (STP)?
If you reserved your BWI to STP flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
St. Paul Downtown
Distance
927 mi

Book with confidence

Baltimore to St. Paul Flights

The cheapest times to fly from Baltimore to St. Paul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to St. Paul are during the month of . You can find some of the cheapest flights from Baltimore to St. Paul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to St. Paul

Sunday is one of the best days to book for cheap flights from Baltimore to St. Paul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to St. Paul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to St. Paul in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to St. Paul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to St. Paul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to St. Paul Flights

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*Available to One Key members.