$257 Cheap Flights from Baltimore (BWI) to Madison (MSN)

Baltimore (BWI) to Madison (MSN) at a glance

Travel from Baltimore Washington International Thurgood Marshall Airport (BWI) to Dane County Regional Airport (MSN) on this domestic short-haul route to Madison. Explore various options with both full-service and budget airlines, allowing you to find the best flights to Madison that match your schedule and budget. Whether you're eager to discover Madison's renowned attractions or its charming neighborhoods, compare flight prices to create the perfect travel plan for your adventure.

• Fastest flight duration: around 3h 30m in-flight, plus roughly 1h 15m layover with one stop
• Route distance: roughly 700 miles (1,130 km)
• Flights per week: around 11 departures on average
• Typical fares (one-way): economy tickets often range from $100–$385, depending on seasonality and how far ahead you book

Flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Dane County Regional Airport (MSN)

Based on the latest traveler bookings, here are the top airlines preferred for one-stop flights from Baltimore to Madison. Many travelers opt for layovers at O'Hare International Airport (ORD), which offers about a 1 hour and 30 minute stop, as well as Detroit Metropolitan Wayne County Airport (DTW) with a layover of around 1 hour, and Charlotte-Douglas International Airport (CLT) also with a 1 hour and 30 minute layover. This gives you the flexibility to balance cost, total travel time, and cabin class for your ideal itinerary.

• Delta: This full-service airline provides one-stop flights, capturing about 44% of departures on this route. One-way fares generally fall within the $110–$415 range, featuring an in-flight duration of 3 hours and 30 minutes, leading to a total travel time of approximately 4 hours and 45 minutes, inclusive of a layover.
• American Airlines: As a full-service carrier, American Airlines accounts for around 28% of flights on this route, offering one-stop service with one-way prices typically between $100 and $390. The in-flight experience lasts about 3 hours and 30 minutes, with a total journey time of roughly 4 hours and 45 minutes, factoring in a layover.
• United: United, another full-service airline, represents about 27% of departures on this route. It offers one-stop service with one-way fares generally ranging from $100 to $385. Passengers can expect an in-flight time of 3 hours and 30 minutes, leading to an overall travel duration of approximately 4 hours and 45 minutes, including the layover.

Travelers flying from Baltimore to Madison can enhance their experience by upgrading to Delta's premium economy class service on this route.

Best time to fly from Baltimore (BWI) to Madison (MSN)

The most popular months for travelers flying from Baltimore to Madison are April, August, and September, when peak temperatures in Madison reach up to 69.8°F in August. If you prefer quieter travel, consider October, the least busy time to visit with temperatures around 50°F and typically the lowest average one-way fare (around $196). Flight availability peaks in August, with approximately 14 flights per week, making it easier to find convenient departure times. January, March, and June have the fewest flights, with approximately 9 flights per week.

• Cheapest time to fly: October usually offers good deals with average one-way fare around $196, roughly 9% cheaper than the yearly average.
• More budget-friendly months to fly: August, June, and January typically offer average one-way fares of around $200.
• Most flight options: August has the highest number of flights from Baltimore to Madison, with approximately 14 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Baltimore (BWI) to Madison (MSN)

• Washington to Madison (DCA-MSN): Ronald Reagan Washington National Airport (DCA) is located approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). One-way economy prices on this route generally fall between $125 and $480, varying with the season and how early you book. This route usually features both non-stop and one-stop flight options. Major airlines operating on this route include American Airlines and Delta. Additionally, first class service is offered for travelers seeking a more premium experience.

How to find the best prices for flights from Baltimore (BWI) to Madison (MSN)

Getting some of the best deals on flights from Baltimore to Madison is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are often available when booking within 2 weeks, although most travelers tend to book 2-8 weeks in advance. Evening departures (6 p.m. to 12 a.m.) usually offer lower prices, while morning flights (5 a.m. to 12 p.m.) are the most popular. Additionally, flying on Friday provides both cheaper prices and popularity among travelers.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Dane County Regional Airport from Baltimore Washington International Thurgood Marshall Airport

Madison welcomes travelers from Baltimore with a range of transport options based on price, convenience, and proximity. Here's how to reach Madison efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Madison, with private rides that can be arranged in advance.
• Car rental: Renting a car from Dane County Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Dane County Regional Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Dane County Regional Airport, Madison Station, a train station, is located about 7.2 miles away by car, while Madison Dutch Mill Park and Ride, a bus station, is situated about 9.2 miles away by car, providing convenient options for travelers looking to continue their journey.

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 November. 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 $257 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.