$111 Cheap Flights from Baltimore (BWI) to Madison (MSN)

View $111 flight on Thu, Mar 19, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Dane County Regional Airport (MSN)

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Cheap Flights from Baltimore to Madison (BWI-MSN)

Prices were available within the past 7 days and start at $111 for one-way flights and $191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Dec 31 - Sat, Jan 24
BWI
Baltimore
MSN
Madison
$191 Roundtrip, found 21 hours ago
$191
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Baltimore to Madison, returning Sat, Jan 24, priced at $191 found 21 hours ago
United
Wed, Dec 31 - Sat, Jan 24
BWI
Baltimore
MSN
Madison
$191 Roundtrip, found 21 hours ago
$191
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Dec 31 from Baltimore to Madison, returning Sat, Jan 24, priced at $191 found 21 hours ago
Delta
Sat, Jan 24 - Sat, Jan 31
BWI
Baltimore
MSN
Madison
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Jan 24 from Baltimore to Madison, returning Sat, Jan 31, priced at $197 found 2 hours ago
United
Sat, Jan 31 - Tue, Feb 3
BWI
Baltimore
MSN
Madison
$212 Roundtrip, found 6 days ago
$212
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jan 31 from Baltimore to Madison, returning Tue, Feb 3, priced at $212 found 6 days ago
United
Sat, Jan 10 - Sat, Jan 17
BWI
Baltimore
MSN
Madison
$213 Roundtrip, found 6 hours ago
$213
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jan 10 from Baltimore to Madison, returning Sat, Jan 17, priced at $213 found 6 hours ago
Delta
Wed, Jun 10 - Tue, Jun 16
BWI
Baltimore
MSN
Madison
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jun 10 from Baltimore to Madison, returning Tue, Jun 16, priced at $218 found 2 days ago
United
Sat, Jan 10 - Sun, Jan 11
BWI
Baltimore
MSN
Madison
$220 Roundtrip, just found
$220
Roundtrip
just found
Select United flight, departing Sat, Jan 10 from Baltimore to Madison, returning Sun, Jan 11, priced at $220 just found
United
Wed, Feb 18 - Wed, Mar 4
BWI
Baltimore
MSN
Madison
$222 Roundtrip, found 22 hours ago
$222
Roundtrip
found 22 hours ago
Select United flight, departing Wed, Feb 18 from Baltimore to Madison, returning Wed, Mar 4, priced at $222 found 22 hours ago
United
Tue, Jan 6 - Sat, Jan 10
BWI
Baltimore
MSN
Madison
$223 Roundtrip, found 6 days ago
$223
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jan 6 from Baltimore to Madison, returning Sat, Jan 10, priced at $223 found 6 days ago
United
Sat, Jan 10 - Sun, Jan 11
BWI
Baltimore
MSN
Madison
$228 Roundtrip, just found
$228
Roundtrip
just found
Select United flight, departing Sat, Jan 10 from Baltimore to Madison, returning Sun, Jan 11, priced at $228 just found

Find the cheapest month to fly from Baltimore (BWI) to Madison (MSN)

September is typically the cheapest month to fly

From $190 - $419 per traveler.

Alternative airports near Madison

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

Select flight to Dane County Regional MSN. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $484
MSN
Dane County Regional
CheapestClosest
Average driving time to city center11 min
Flights from $484
Flights from Baltimore (BWI) to Madison (MSN)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Dane County Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$190
Distance
712 mi

Baltimore to Madison Flights

The cheapest times to fly from Baltimore to Madison

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 Madison are during the month of December. You can find some of the cheapest flights from Baltimore to Madison with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Madison

Sunday is one of the best days to book for cheap flights from Baltimore to Madison: 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 Madison

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 Madison in 2026. You can also book with separate airlines for your outbound and return journeys, from $111 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 Madison 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 Madison 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.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Dane County Regional Airport (MSN) cost?
Get a cheap one-way flight from $111 or cheap return flight from $191 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Dane County Regional Airport (MSN) 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 Dane County Regional Airport (MSN)?
Planning your trip for December is a good way to save, as it's the cheapest month for flights between BWI and MSN. You'll often find the lowest fares during off-peak months.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Dane County Regional Airport (MSN)?
You can't fly directly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Dane County Regional Airport (MSN). However, you can find other airports offering nonstop flights. Board your plane at Ronald Reagan Washington National Airport (DCA) and travel straight to Madison without a layover.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Dane County Regional Airport (MSN)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BWI to MSN flight.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Dane County Regional Airport (MSN)?
There are no daily nonstop flights available from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Dane County Regional Airport (MSN). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from BWI to MSN?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, time of year and other factors.*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 Dane County Regional Airport (MSN)?
To avoid possible delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Dane County Regional Airport (MSN) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Dane County Regional Airport (MSN) last-minute?
Booking your flight from BWI to MSN shortly before your trip is usually more expensive. But if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a BWI to MSN flight and hotel package?
Booking a BWI to MSN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Dane County Regional Airport (MSN)?
In most instances, you're able to cancel or reschedule your BWI to MSN flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.