CA $168 Cheap Flights from Detroit (DTW) to Buffalo (BUF)

View CA $168 flight on Tue, Jun 16, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $168 for one-way flights and CA $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, Jul 4 - Tue, Jul 14
DTW
Detroit
BUF
Buffalo
CA $337 Roundtrip, found 5 days ago
CA $337
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Jul 4 from Detroit to Buffalo, returning Tue, Jul 14, priced at CA $337 found 5 days ago
JetBlue Airways
Sun, May 31 - Tue, Jun 9
DTW
Detroit
BUF
Buffalo
CA $338 Roundtrip, found 1 day ago
CA $338
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, May 31 from Detroit to Buffalo, returning Tue, Jun 9, priced at CA $338 found 1 day ago
JetBlue Airways
Sat, Jul 4 - Wed, Jul 15
DTW
Detroit
BUF
Buffalo
CA $358 Roundtrip, found 5 days ago
CA $358
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Jul 4 from Detroit to Buffalo, returning Wed, Jul 15, priced at CA $358 found 5 days ago
JetBlue Airways
Tue, Aug 25 - Tue, Sep 1
DTW
Detroit
BUF
Buffalo
CA $360 Roundtrip, found 20 hours ago
CA $360
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Tue, Aug 25 from Detroit to Buffalo, returning Tue, Sep 1, priced at CA $360 found 20 hours ago
JetBlue Airways
Sat, May 23 - Wed, May 27
DTW
Detroit
BUF
Buffalo
CA $375 Roundtrip, found 5 days ago
CA $375
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, May 23 from Detroit to Buffalo, returning Wed, May 27, priced at CA $375 found 5 days ago
JetBlue Airways
Sun, May 31 - Tue, Jun 9
DTW
Detroit
BUF
Buffalo
CA $376 Roundtrip, found 1 day ago
CA $376
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, May 31 from Detroit to Buffalo, returning Tue, Jun 9, priced at CA $376 found 1 day ago
JetBlue Airways
Mon, May 18 - Tue, May 26
DTW
Detroit
BUF
Buffalo
CA $381 Roundtrip, found 5 days ago
CA $381
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, May 18 from Detroit to Buffalo, returning Tue, May 26, priced at CA $381 found 5 days ago
Delta
Tue, Jul 7 - Sat, Jul 11
DTW
Detroit
BUF
Buffalo
CA $408 Roundtrip, found 5 days ago
CA $408
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jul 7 from Detroit to Buffalo, returning Sat, Jul 11, priced at CA $408 found 5 days ago
American Airlines
Thu, May 21 - Sat, May 23
DTW
Detroit
BUF
Buffalo
CA $518 Roundtrip, found 1 day ago
CA $518
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 21 from Detroit to Buffalo, returning Sat, May 23, priced at CA $518 found 1 day ago
United
Fri, Jul 10 - Tue, Jul 14
DTW
Detroit
BUF
Buffalo
CA $533 Roundtrip, found 6 days ago
CA $533
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 10 from Detroit to Buffalo, returning Tue, Jul 14, priced at CA $533 found 6 days ago

Frequently asked questions

How much does a flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
One-way flights typically cost between $440 and $933 and return flights often range between $440 and $933. 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 Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
July is typically the cheapest month to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.), with average round-trip fares of approximately 455 CAD. This is about 14% lower than the average price throughout the year. July often sees lower prices as it's a popular time for summer travel, but booking in advance can secure better deals before demand peaks. Other cheap months to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) include April and May.
Which airlines fly direct from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter DTW to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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 airline to fly with from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best airline to fly with from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will differ from traveler to traveler. If you like to fly early, DL offers early morning flights. If price is the most important factor, DL typically offers the lowest fares. AA offers the most daily flights from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.), 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Based on booking data from the past year, there isn't a single month that is both the cheapest and most popular for flights from Detroit Metropolitan Wayne County (DTW) to Buffalo Niagara Intl. (BUF). Historically, you'll find the cheapest flights in July or April, with average round-trip prices around 455 CAD. If you're looking for more flight options and higher availability, June and February tend to be the most popular months for this route. Consider balancing your budget with your preferred travel dates to find the best fit for your trip.
How many flights per day from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 6 nonstop flights per day from Detroit Metropolitan Wayne County (DTW) to Buffalo Niagara Intl. (BUF). For even more choice, look at flights that include layovers, as there are around 55 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and LaGuardia (LGA).
What is the earliest flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Detroit Metropolitan Wayne County (DTW) to Buffalo Niagara Intl. (BUF) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in April and May. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll typically find the most flights from Detroit Metropolitan Wayne County (DTW) to Buffalo Niagara Intl. (BUF) on a Friday, with around 39 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines.
What are the most popular departure times for flights from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Detroit Metropolitan Wayne County (DTW) to Buffalo Niagara Intl. (BUF) are in the early morning, from 6am to 9am. About 29% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines and Delta, offer flights during this window. This timing works well for travellers who want to get an early start to their day in Buffalo.
How long does it take to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Flying nonstop from DTW to BUF takes around 1 hour 20 minutes, with the route covering approximately 240 miles. Flights with a layover typically take 5 hours longer than direct options. 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Select the "Business class" and "First class" filters when looking for DTW to BUF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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 Detroit Metropolitan Wayne County (DTW)?
From Detroit Metropolitan Wayne County (DTW), you can fly directly into Buffalo Niagara Intl. (BUF) to reach Buffalo. Some flights may connect through major hubs like Washington Dulles Intl. (IAD), Ronald Reagan Washington National (DCA), Midway Intl. (MDW) 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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
Detroit Metropolitan Wayne County
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
CA $336
Distance
383 km
Average flight time
1 hour 11 mins

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Detroit to Buffalo Flights

The easy way to book your flights from Detroit to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Detroit whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Detroit to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Detroit Metropolitan Wayne County, DTW to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Detroit to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Detroit currently is just CA $337 rising to CA $533.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Detroit 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Detroit to Buffalo Flights

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