*Flight schedules are subject to change.
*Available to One Key members.
$105 Cheap Flights from Detroit (DTT) to Buffalo (BUF)
Popular airlines from Detroit to Buffalo, NY (BUF-Buffalo Niagara Intl.)
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Cheap Flights from Detroit to Buffalo (DTT-BUF)
Prices were available within the past 7 days and start at $105 for one-way flights and $210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Aug 25 - Thu, Aug 27
DTW
Detroit
BUF
Buffalo
$210 Roundtrip, found 5 days ago
$210
Roundtrip
found 5 days ago
Fri, Oct 16 - Mon, Oct 19
DTW
Detroit
BUF
Buffalo
$210 Roundtrip, found 5 days ago
$210
Roundtrip
found 5 days ago
Thu, Oct 1 - Sat, Oct 3
DTW
Detroit
BUF
Buffalo
$212 Roundtrip, found 6 days ago
$212
Roundtrip
found 6 days ago
Fri, Sep 18 - Mon, Sep 21
DTW
Detroit
BUF
Buffalo
$214 Roundtrip, found 5 days ago
$214
Roundtrip
found 5 days ago
Fri, Sep 18 - Mon, Sep 21
DTW
Detroit
BUF
Buffalo
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Fri, Sep 18 - Mon, Sep 21
DTW
Detroit
BUF
Buffalo
$226 Roundtrip, found 5 days ago
$226
Roundtrip
found 5 days ago
Wed, Aug 5 - Sat, Sep 19
DTW
Detroit
BUF
Buffalo
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Thu, Oct 1 - Sat, Oct 3
DTW
Detroit
BUF
Buffalo
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Tue, Sep 8 - Sat, Sep 12
DTW
Detroit
BUF
Buffalo
$259 Roundtrip, found 20 hours ago
$259
Roundtrip
found 20 hours ago
Sat, Sep 12 - Sun, Sep 13
DTW
Detroit
BUF
Buffalo
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Alternative airports near Buffalo
Prices were available within the past 7 days. Prices and availability are subject to change.
Travel information
Origin airport | Detroit Metropolitan Wayne County |
|---|---|
Destination airport | Buffalo Niagara Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United |
Roundtrip price | $209 |
Distance | 239 mi |
Book with confidence
Detroit to Buffalo Flights
The cheapest times to fly from Detroit 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 Detroit to Buffalo are during the month of August. You can find some of the cheapest flights from Detroit to Buffalo with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Detroit to Buffalo
Sunday is one of the best days to book for cheap flights from Detroit 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 Detroit 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 Detroit to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $105 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 Detroit 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 Detroit 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.
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