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$78+ Cheap flights from Detroit to Buffalo (DTT - BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BUF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Detroit to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$155
(Frontier)

One-way from

$78
(Frontier)

Popular in

October

Cheapest in

May

Average price

$431

Good round-trip deal

$349 or less
From Detroit (DTT) to Buffalo
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One-way flight from Detroit (DTT) to Buffalo
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Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Detroit (DTT) to Buffalo.
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Find flight deals from Detroit to Buffalo

Cheapest flights from Detroit to Buffalo
Explore the most affordable flight options available from Detroit to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Frontier deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:42 pmDTW - BUF
1 stop19h 40mFrontier
Sun 9/147:41 pmBUF - DTW
1 stop13h 03mFrontier
Deal found 8/14$155
This Frontier deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:10 amDTW - BUF
1 stop9h 52mFrontier
Sun 9/147:41 pmBUF - DTW
1 stop13h 03mFrontier
Deal found 8/13$161
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:07 pmDTW - BUF
1 stop19h 40mFrontier
Sun 11/162:42 pmBUF - DTW
1 stop26h 30mFrontier
Deal found 8/14$171
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:42 pmDTW - BUF
1 stop19h 40mFrontier
Sat 9/207:11 pmBUF - DTW
1 stop13h 33mFrontier
Deal found 8/14$197
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:41 pmDTW - BUF
Nonstop1h 13mDelta
Sun 9/147:34 pmBUF - DTW
Nonstop1h 16mDelta
Deal found 8/13$199
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:45 amDTW - BUF
2 stops9h 30mSouthwest
Sat 9/206:10 amBUF - DTW
1 stop6h 25mSouthwest
Deal found 8/14$213
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:10 amDTW - BUF
1 stop9h 52mFrontier
Sun 9/214:57 pmBUF - DTW
1 stop7h 49mFrontier
Deal found 8/14$217
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:30 pmDTW - BUF
1 stop4h 00mSouthwest
Sun 9/75:45 amBUF - DTW
1 stop6h 45mSouthwest
Deal found 8/13$219
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:30 pmDTW - BUF
1 stop19h 53mFrontier
Sun 8/248:20 pmBUF - DTW
1 stop13h 19mFrontier
Deal found 8/13$223

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Detroit to Buffalo that are best for you.

Fly from

Detroit

Fly to

Buffalo

Route

Depart

Return

Price

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Sat 9/13

3:42 pm-11:22 am

1 stop19h 40m

Buffalo

Sun 9/14

7:41 pm-8:44 am

1 stop13h 03m

$155

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Fri 9/12

6:10 am-4:02 pm

1 stop9h 52m

Buffalo

Sun 9/14

7:41 pm-8:44 am

1 stop13h 03m

$161

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Thu 11/13

6:07 pm-1:47 pm

1 stop19h 40m

Buffalo

Sun 11/16

2:42 pm-5:12 pm

1 stop26h 30m

$171

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Mon 9/22

7:30 pm-11:30 pm

1 stop4h 00m

Buffalo

Thu 9/25

6:10 am-11:45 am

1 stop5h 35m

$197

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Sat 9/13

3:42 pm-11:22 am

1 stop19h 40m

Buffalo

Sat 9/20

7:11 pm-8:44 am

1 stop13h 33m

$197

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Fri 10/3

9:50 pm-10:56 pm

Nonstop1h 06m

Buffalo

Mon 10/6

6:20 am-7:33 am

Nonstop1h 13m

$199

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Fri 9/19

10:58 am-12:08 pm

Nonstop1h 10m

Buffalo

Sun 9/21

7:34 pm-8:50 pm

Nonstop1h 16m

$199

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Sat 9/13

9:30 pm-10:36 pm

Nonstop1h 06m

Buffalo

Sun 9/14

9:01 am-10:18 am

Nonstop1h 17m

$199

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Sat 9/13

8:25 am-9:39 am

Nonstop1h 14m

Buffalo

Sat 9/20

6:15 am-7:26 am

Nonstop1h 11m

$199

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Fri 9/12

9:50 pm-10:56 pm

Nonstop1h 06m

Buffalo

Sun 9/14

12:48 pm-2:04 pm

Nonstop1h 16m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 21 results
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Best time to book a flight from Detroit to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Buffalo

What is the cheapest month to book a flight from Detroit to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Detroit to Buffalo (average of $256). Flying from Detroit to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTT to BUF?

Find hourly flight availability from Detroit to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Detroit to Buffalo in the morning. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight at noon.

Weekly flight availability from Detroit to Buffalo

Explore weekly flight availability from Detroit to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from DTT to BUF are scheduled on a Wednesday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Detroit to Buffalo, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Detroit to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Detroit to Buffalo?

    Booking a flight from Detroit All airports (DTT) to Buffalo (BUF) is your only option if you wish to fly from Detroit to Buffalo. On a typical day, there are 11 flights from All airports to Buffalo, all of which are around 1h 06m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from All airports to Buffalo.

  • What are the cheapest airlines flying from Detroit to Buffalo round-trip?

    Cheapflights users have booked flights from Detroit to Buffalo round-trip from $130. Another airline that can offer you cheap pricing is Delta. Frontier is currently priced 66% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Detroit to Buffalo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Detroit to Buffalo on time: Sun Country Air (100%), Air France (81%), Korean Air (80%).

  • What are the cheapest flights from Detroit to Buffalo?

    Looking at all options, your cheapest flight can be booked for $329. While the most popular route (Detroit Metropolitan Wayne County - Buffalo) can be booked for $199 on average our data indicates $384 when flying from Detroit to Buffalo.

  • Can I find deals for flights from Detroit to Buffalo that include hotel bookings?

    Yes. In addition to deals on Detroit to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Buffalo.

  • Can I find deals for business class flights from Detroit to Buffalo?

    Yes. Cheapflights offers flight deals from Detroit to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Buffalo (average of $256). Flying from Detroit to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Top 2 airlines flying from Detroit to Buffalo

Discover the top 2 airlines that operate flights from Detroit to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$178FlexibilityNo cancel feeOn-time62%
DeltaCheapest$259Average$380FlexibilityNo cancel feeOn-timeN/A

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