$90 Cheap Flights from Buffalo (BUF) to Detroit (DTW)

View $90 flight on Sat, Apr 11, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Detroit Metropolitan Wayne County Airport (DTW)

Cheap Flights from Buffalo to Detroit (BUF-DTW)

Prices were available within the past 7 days and start at $90 for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Apr 16 - Sun, Apr 19
BUF
Buffalo
DTW
Detroit
$180 Roundtrip, found 2 days ago
$180
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Apr 16 from Buffalo to Detroit, returning Sun, Apr 19, priced at $180 found 2 days ago
Frontier Airlines
Thu, Apr 30 - Sun, May 3
BUF
Buffalo
DTW
Detroit
$201 Roundtrip, found 3 days ago
$201
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Apr 30 from Buffalo to Detroit, returning Sun, May 3, priced at $201 found 3 days ago
JetBlue Airways
Thu, Apr 16 - Sun, Apr 19
BUF
Buffalo
DTW
Detroit
$204 Roundtrip, found 2 days ago
$204
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, Apr 16 from Buffalo to Detroit, returning Sun, Apr 19, priced at $204 found 2 days ago
Delta
Fri, Aug 14 - Sun, Aug 16
BUF
Buffalo
DTW
Detroit
$219 Roundtrip, found 6 days ago
$219
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Aug 14 from Buffalo to Detroit, returning Sun, Aug 16, priced at $219 found 6 days ago
JetBlue Airways
Tue, Apr 21 - Fri, Apr 24
BUF
Buffalo
DTW
Detroit
$223 Roundtrip, found 6 days ago
$223
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Apr 21 from Buffalo to Detroit, returning Fri, Apr 24, priced at $223 found 6 days ago
Frontier Airlines
Thu, Apr 16 - Sun, Apr 19
BUF
Buffalo
DTW
Detroit
$225 Roundtrip, found 2 days ago
$225
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Apr 16 from Buffalo to Detroit, returning Sun, Apr 19, priced at $225 found 2 days ago
JetBlue Airways
Tue, Apr 28 - Wed, Apr 29
BUF
Buffalo
DTW
Detroit
$227 Roundtrip, found 16 hours ago
$227
Roundtrip
found 16 hours ago
Select JetBlue Airways flight, departing Tue, Apr 28 from Buffalo to Detroit, returning Wed, Apr 29, priced at $227 found 16 hours ago
Frontier Airlines
Thu, Apr 30 - Sun, May 3
BUF
Buffalo
DTW
Detroit
$231 Roundtrip, found 3 days ago
$231
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Apr 30 from Buffalo to Detroit, returning Sun, May 3, priced at $231 found 3 days ago
Southwest Airlines
Thu, Apr 16 - Sun, Apr 19
BUF
Buffalo
DTW
Detroit
$235 Roundtrip, found 2 days ago
$235
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Thu, Apr 16 from Buffalo to Detroit, returning Sun, Apr 19, priced at $235 found 2 days ago
American Airlines
Fri, Apr 10 - Tue, Apr 14
BUF
Buffalo
DTW
Detroit
$239 Roundtrip, found 6 days ago
$239
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Apr 10 from Buffalo to Detroit, returning Tue, Apr 14, priced at $239 found 6 days ago

Alternative airports near Detroit

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Detroit Metropolitan Wayne County DTW. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $514
DTW
Detroit Metropolitan Wayne County
Cheapest
Average driving time to city center26 min
Flights from $514

Find the cheapest month to fly from Buffalo (BUF) to Detroit (DTW)

March is typically the cheapest month to fly

From $140 - $502 per traveler.

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) cost?
You can find cheap one-way flights from $90 and cheap return flights from $180 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) with Expedia. One-way flights generally range between $177 and $578, and roundtrip flights usually range from $336 to $894. 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
February is the cheapest month to fly from Buffalo (BUF) to Detroit (DTW), with average return fares around $328. This is about 18% lower than the average price throughout the year, as travel demand is generally lower during the winter months. Other cheap months to fly from Buffalo to Detroit include May and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
Delta operates around 35 direct flights from BUF to DTW every week.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Buffalo (BUF) to Detroit (DTW), with round-trip tickets starting from around $316. 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County), 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 airline to fly with from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
The best airline to fly with from Buffalo, NY (BUF) to Detroit, MI (DTW) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. American Airlines offers the most daily flights from BUF to DTW, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
The best times to fly from Buffalo, NY (BUF) to Detroit, MI (DTW) are February and September. You can expect return flights to be around $328 during these months. February is often less busy, while September offers a pleasant transition into fall, making both months great for travel.*Prices based on flights available on Expedia in the last year.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
On average, there are around 4 nonstop flights per day from Buffalo Niagara Intl. (BUF) to Detroit Metropolitan Wayne County (DTW). For more options, look at flights that include layovers.
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
The earliest flight from Buffalo Niagara International Airport (BUF) to Detroit Metropolitan Wayne County Airport (DTW) typically departs at around 5:00 AM. This flight is operated by American Airlines. An early flight can help you make the most of your time in Detroit. 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
For flights from Buffalo Niagara International Airport (BUF) to Detroit Metropolitan Wayne County Airport (DTW), the most popular departure times are also in the early morning, from 6am to 9am. About 29% of passengers choose this time window. Many major carriers, including American Airlines, United, and Delta, operate flights during this period. This timing is favored as it helps you maximize your day in Detroit.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
Direct flights from BUF to DTW usually take about 1 hour 20 minutes, traveling roughly 240 miles. If you opt for a connecting flight, expect to add around 5 hours 10 minutes to your journey. 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
You can fly first class between BUF and DTW. First class cabins are available on:

  • United Airlines
  • American Airlines
  • Delta Air Lines

How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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 Detroit from Buffalo Niagara Intl. (BUF)?
From Buffalo Niagara Intl. (BUF), you can fly into Detroit Metropolitan Wayne County (DTW) to reach Detroit. Some flights may connect through major hubs like Liberty Intl. (EWR), LaGuardia (LGA), Ronald Reagan Washington National (DCA) before reaching Detroit. 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) Detroit 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 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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
Buffalo Niagara Intl.
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$180
Distance
239 mi
Average flight time
1 hour 16 mins

Book with confidence

Buffalo to Detroit Flights

The cheapest times to fly from Buffalo to Detroit

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

 

The best time to book a flight from Buffalo to Detroit

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

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 Buffalo to Detroit in 2026. You can also book with separate airlines for your outbound and return journeys, from $90 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 Buffalo to Detroit 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 Buffalo to Detroit 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.

 

Buffalo to Detroit Flights

*Flight schedules are subject to change.

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*Available to One Key members.