$199 Cheap Delta flights Minneapolis (MSP) to Buffalo (BUF)

Finding cheap one-way Delta Air Lines flights from MSP to BUF from $199 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $239 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Buffalo are usually more affordable in the off-peak months of January and February. Whether you’re in search of a round-trip or one-way ticket, you could find a better deal then.

Start searching one to three months ahead of your travel date to find cheap fares on Delta Air Lines flights from Minneapolis - St. Paul Intl. Airport (MSP) to Buffalo Niagara Intl. Airport (BUF). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Use our “Nonstop” filter when looking for direct Delta Air Lines flights from MSP to BUF. It’s also a great way to compare other airlines offering the same direct route.

To find the earliest departures from MSP to BUF with Delta Air Lines, filter your results by “Morning” and “Early Morning.” Booking an early flight usually means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Get on a Delta Air Lines flight from Minneapolis - St. Paul Intl. Airport (MSP) to Buffalo, and you’ll likely touch down at Buffalo Niagara Intl. Airport (BUF). This is the airline’s main hub here.

With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a top choice for many travelers heading from MSP to BUF. Plus, if you’re a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of booking, but your airline may add a charge after that time. For further information about altering your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to change your plans without additional costs, check the “Changes included” and “No cancel fee” filters when organizing your next adventure.