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CA $173 Cheap Flights from Detroit (DTW) to Buffalo (BUF)

View CA $173 flight on Thu, Nov 26, 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 $173 for one-way flights and CA $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Sep 10 - Sat, Sep 12
DTW
Detroit
BUF
Buffalo
CA $349 Roundtrip, found 6 days ago
CA $349
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Sep 10 from Detroit to Buffalo, returning Sat, Sep 12, priced at CA $349 found 6 days ago
JetBlue Airways
Thu, Sep 10 - Sun, Sep 13
DTW
Detroit
BUF
Buffalo
CA $357 Roundtrip, found 6 days ago
CA $357
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Sep 10 from Detroit to Buffalo, returning Sun, Sep 13, priced at CA $357 found 6 days ago
JetBlue Airways
Thu, Sep 10 - Tue, Sep 22
DTW
Detroit
BUF
Buffalo
CA $360 Roundtrip, found 1 day ago
CA $360
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Sep 10 from Detroit to Buffalo, returning Tue, Sep 22, priced at CA $360 found 1 day ago
Delta
Tue, Sep 15 - Sun, Sep 20
DTW
Detroit
BUF
Buffalo
CA $364 Roundtrip, found 1 day ago
CA $364
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 15 from Detroit to Buffalo, returning Sun, Sep 20, priced at CA $364 found 1 day ago
Delta
Wed, Nov 25 - Fri, Nov 27
DTW
Detroit
BUF
Buffalo
CA $365 Roundtrip, found 5 days ago
CA $365
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 25 from Detroit to Buffalo, returning Fri, Nov 27, priced at CA $365 found 5 days ago
Delta
Thu, Sep 10 - Sun, Sep 13
DTW
Detroit
BUF
Buffalo
CA $367 Roundtrip, found 6 days ago
CA $367
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Sep 10 from Detroit to Buffalo, returning Sun, Sep 13, priced at CA $367 found 6 days ago
JetBlue Airways
Tue, Sep 15 - Sun, Sep 20
DTW
Detroit
BUF
Buffalo
CA $368 Roundtrip, found 1 day ago
CA $368
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Sep 15 from Detroit to Buffalo, returning Sun, Sep 20, priced at CA $368 found 1 day ago
JetBlue Airways
Thu, Sep 10 - Sun, Sep 13
DTW
Detroit
BUF
Buffalo
CA $372 Roundtrip, found 6 days ago
CA $372
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Sep 10 from Detroit to Buffalo, returning Sun, Sep 13, priced at CA $372 found 6 days ago
American Airlines
Thu, Aug 20 - Mon, Aug 24
DTW
Detroit
BUF
Buffalo
CA $391 Roundtrip, found 1 day ago
CA $391
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 20 from Detroit to Buffalo, returning Mon, Aug 24, priced at CA $391 found 1 day ago
United
Thu, Aug 20 - Mon, Aug 24
DTW
Detroit
BUF
Buffalo
CA $489 Roundtrip, found 1 day ago
CA $489
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 20 from Detroit to Buffalo, returning Mon, Aug 24, priced at CA $489 found 1 day ago

Alternative airports near Buffalo

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

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city centre is 16 minutes. Flights from CA $596
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city centre16 min
Flights from CA $596

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

May is typically the cheapest month to fly

From CA $271 - CA $476 per traveller.

Frequently asked questions

How much does a flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from CA $173 and cheap return flights from CA $349 DTW to BUF with Expedia. One-way flights typically cost between CA$444 and CA$946. 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 DTW to BUF ticket fares go up or down.
What is the cheapest month to fly from Detroit, MI (DTW) to Buffalo, NY (BUF)?
The cheapest months to fly from Detroit, MI (DTW) to Buffalo, NY (BUF) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are 2 airlines that offer direct flights from Detroit Metropolitan Wayne County (DTW) to Buffalo Niagara Intl. (BUF):
  • Delta operates 50 direct flights from DTW to BUF every week.
  • American Airlines operates 7 direct flights from DTW to BUF every week.
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, 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 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.)?
The best time to fly from Detroit Metropolitan Wayne County (DTW) to Buffalo Niagara Intl. (BUF) is a bit of a balancing act. The cheapest months to fly are typically July and April, with average prices around CA$484 for a return flight. However, the most popular months for this route, meaning you'll have plenty of flight options and schedules, are October and September. If you're flexible, you might find a good deal in the shoulder seasons, or consider booking well in advance for the popular months to try and snag a better fare.
How many flights per day from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll find approximately 6 nonstop flights per day from Detroit Metropolitan Wayne County (DTW) to Buffalo Niagara Intl. (BUF). For even more choices, look at flights that include layovers, as there are around 60 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Washington Dulles Intl. (IAD).
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 around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service, active in April and May. An early departure like this can help you make the most of 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 Tuesday, with around 42 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight schedules are fairly consistent throughout the week, so you'll have plenty of options regardless of the day you choose to fly.
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. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer these times because it allows them to arrive at their destination early in the day, giving them more time for their activities.
How long does it take to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
A non-stop flight from Detroit Metropolitan Wayne County (DTW) to Buffalo Niagara Intl. (BUF) typically takes about 1 hour 18 minutes. This route covers a distance of approximately 386 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 4 hours 18 minutes. Flights with two or more stops can take even longer, averaging about 9 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Yes, you can fly business class or first class between DTW and BUF. You can fly business class with Frontier Airlines.First class cabins are available on American Airlines, Delta, and United.
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, NY (BUF) from Detroit, MI (DTW)?
If you're planning to travel to Buffalo from Detroit Metropolitan Wayne County (DTW), you can fly directly into Buffalo Niagara Intl. (BUF). Some flights may connect through major hubs like Washington Dulles Intl. (IAD), Ronald Reagan Washington National (DCA), or 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 $348
Distance
383 km
Average flight time
1 hour 12 mins

Book with confidence

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 $349 rising to CA $489.  

Here are more money-saving tips: 

  • Fly in September 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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