Cheap Flights from Detroit (DTW) to Buffalo (BUF)

Featured airlines

Qantas Airways
Virgin Australia
Air New Zealand
Jetstar
Fiji Airways
Singapore Airlines
Philippine Airlines
Qatar Airways
Scoot
  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap Flights from Detroit (DTW) to Buffalo (BUF)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Flight from Detroit to Buffalo route information
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Buffalo Niagara Intl.
Distance
383 km

Your quick guide to flights from Detroit to Buffalo

Pick up great flights from Detroit to Buffalo

With Expedia, you have your pick of 11 flights a day with 20 airlines covering flights from Detroit to Buffalo. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Detroit to Buffalo that take around 1 hours.

Find cheap flights from Detroit to Buffalo

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Detroit to Buffalo around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Buffalo is normally in .

Reasons to book your flight from Detroit to Buffalo with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Detroit to Buffalo across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Buffalo right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Metro Airport to BUF?
Start packing your suitcase, because round-trip journeys from Detroit Metropolitan Wayne County Airport (DTW) to Buffalo Niagara Intl. Airport (BUF) start from . That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Detroit Metro Airport to Buffalo Niagara International Airport?
Each air carrier has its own set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from DTW to Buffalo Niagara Intl. Airport (BUF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Metro Airport to BUF flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Detroit Metro Airport to BUF?
The distance from Detroit Metro Airport (DTW) to BUF (BUF) is only 390 kilometres. You’ll be walking down the air bridge and collecting your suitcase from the carousel in next to no time.
Which airlines fly direct from DTW to Buffalo Niagara International Airport?
If you’re looking to fly directly from DTW to Buffalo Niagara International Airport, Delta Air Lines (DL) is a popular choice. It operates 108 monthly flights between Detroit and Buffalo.
Are Detroit Metropolitan Wayne County Airport (DTW) to Buffalo Niagara International Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some of the cheapest fares from Detroit Metro Airport to Buffalo Niagara Intl. Airport (BUF) surfacing a few weeks before the departure date. If you’d rather plan ahead of time, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines publish prices so far in advance.
*Available to Expedia members.