$135 Cheap Flights from Madison (MSN) to Buffalo (BUF)

View $135 flight on Mon, Mar 30, 2026Opens in a new window

Popular airlines from Dane County Regional Airport (MSN) to Buffalo Niagara Intl. Airport (BUF)

Cheap Flights from Madison to Buffalo (MSN-BUF)

Prices were available within the past 7 days and start at $135 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 7 - Tue, Oct 13
MSN
Madison
BUF
Buffalo
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 7 from Madison to Buffalo, returning Tue, Oct 13, priced at $289 found 3 days ago
American Airlines
Fri, Apr 17 - Mon, Apr 20
MSN
Madison
BUF
Buffalo
$294 Roundtrip, found 5 days ago
$294
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Apr 17 from Madison to Buffalo, returning Mon, Apr 20, priced at $294 found 5 days ago
American Airlines
Fri, Apr 17 - Mon, Apr 20
MSN
Madison
BUF
Buffalo
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Apr 17 from Madison to Buffalo, returning Mon, Apr 20, priced at $299 found 5 days ago
United
Mon, May 25 - Thu, Jun 4
MSN
Madison
BUF
Buffalo
$309 Roundtrip, found 13 hours ago
$309
Roundtrip
found 13 hours ago
Select United flight, departing Mon, May 25 from Madison to Buffalo, returning Thu, Jun 4, priced at $309 found 13 hours ago
United
Fri, Apr 24 - Tue, Apr 28
MSN
Madison
BUF
Buffalo
$310 Roundtrip, found 18 hours ago
$310
Roundtrip
found 18 hours ago
Select United flight, departing Fri, Apr 24 from Madison to Buffalo, returning Tue, Apr 28, priced at $310 found 18 hours ago
American Airlines
Thu, Mar 26 - Tue, Mar 31
MSN
Madison
BUF
Buffalo
$314 Roundtrip, found 2 days ago
$314
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Mar 26 from Madison to Buffalo, returning Tue, Mar 31, priced at $314 found 2 days ago
American Airlines
Thu, Oct 22 - Mon, Oct 26
MSN
Madison
BUF
Buffalo
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 22 from Madison to Buffalo, returning Mon, Oct 26, priced at $314 found 1 day ago
American Airlines
Thu, Mar 26 - Tue, Mar 31
MSN
Madison
BUF
Buffalo
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Mar 26 from Madison to Buffalo, returning Tue, Mar 31, priced at $319 found 2 days ago
Delta
Wed, May 27 - Mon, Jun 8
MSN
Madison
BUF
Buffalo
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 27 from Madison to Buffalo, returning Mon, Jun 8, priced at $339 found 1 day ago
Frontier Airlines
Mon, Mar 30 - Wed, Apr 1
MSN
Madison
BUF
Buffalo
$343 Roundtrip, found 5 days ago
$343
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Mar 30 from Madison to Buffalo, returning Wed, Apr 1, priced at $343 found 5 days ago

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From $198 - $548 per traveler.

Frequently asked questions

How much does a flight from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from $135 and cheap return flights from $289 Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights generally range between $178 and $777, and roundtrip flights usually range from $339 to $1529. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
April is the cheapest month to fly from Madison (MSN) to Buffalo (BUF), with average round-trip fares around $319. This is about 20% lower than the average price throughout the year, as demand is typically lower in spring. Other economical months to consider are February and March.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter MSN to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Madison (MSN) to Buffalo (BUF), with round-trip tickets starting from around $437. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
For flights from Madison, WI (MSN) to Buffalo, NY (BUF), the best times to fly are April and February. April is particularly appealing with an average return flight price of about $319, while February also offers good deals. These months are less crowded, making your travel experience smoother and more enjoyable.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Madison (MSN) to Buffalo (BUF) usually departs at 5:00 AM, operated by American Airlines. This seasonal service is available in November, allowing you to arrive in Buffalo early and make the most of your day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
For flights from Dane County Regional (MSN) to Buffalo Niagara Intl. (BUF), the most popular departure times are also in the early morning, from 6am to 9am. About 33% of passengers choose this time window. Many major carriers, including American Airlines, United Airlines, and Delta Airlines, offer flights during this period. This timing is favored as it lets you maximize your day in Buffalo after arriving.
How long does it take to fly from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
A flight from MSN to BUF with a layover takes around 5 hours 20 minutes, with the route covering approximately 536 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You can fly first class between MSN and BUF. First class cabins are available on:

  • United Airlines
  • American Airlines
  • Delta Air Lines

How do I earn miles on a Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo from Dane County Regional (MSN)?
If you're planning to travel to Buffalo from Dane County Regional (MSN), you can fly into Buffalo Niagara Intl. (BUF) Some flights may connect through major hubs like O'Hare Intl. (ORD), Liberty Intl. (EWR), Ronald Reagan Washington National (DCA) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) Buffalo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Madison, WI (MSN-Dane County Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dane County Regional
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$288
Distance
535 mi

Book with confidence

Madison to Buffalo Flights

The cheapest times to fly from Madison to Buffalo

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

 

The best time to book a flight from Madison to Buffalo

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

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 Madison to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $135 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 Madison to Buffalo 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 Madison to Buffalo 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.

 

Madison to Buffalo Flights

*Flight schedules are subject to change.

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*Available to One Key members.