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$74+ 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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BUF
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap 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 February 12, 2026.

This Frontier deal was found by Cheapflights users on 2/10. 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 2/289:11 pm
DTW
-
BUF
1 stop12h 41m
Frontier
Mon 3/21:48 pm
BUF
-
DTW
1 stop7h 17m
Frontier
Deal found 2/10$160
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:08 pm
DTW
-
BUF
1 stop19h 46m
Frontier
Mon 3/912:50 pm
BUF
-
DTW
1 stop19h 17m
Frontier
Deal found 2/10$172
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:35 pm
DTW
-
BUF
1 stop21h 43m
Multiple Airlines
Mon 3/912:50 pm
BUF
-
DTW
1 stop19h 17m
Multiple Airlines
Deal found 2/10$185
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:33 pm
DTW
-
BUF
1 stop19h 11m
Multiple Airlines
Mon 3/21:48 pm
BUF
-
DTW
1 stop23h 42m
Multiple Airlines
Deal found 2/11$199
This Delta deal was found by Cheapflights users on 2/10. 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.
Sat 3/2110:30 am
DTW
-
BUF
Nonstop1h 14m
Delta
Mon 3/235:50 pm
BUF
-
DTW
Nonstop1h 16m
Delta
Deal found 2/10$209
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:30 am
DTW
-
BUF
1 stop5h 43m
Multiple Airlines
Sat 4/181:08 pm
BUF
-
DTW
1 stop20h 02m
Multiple Airlines
Deal found 2/12$211
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:00 am
DTW
-
BUF
1 stop5h 40m
United Airlines
Mon 6/85:47 pm
BUF
-
DTW
1 stop5h 56m
United Airlines
Deal found 2/10$219
This Delta deal was found by Cheapflights users on 2/12. 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.
Thu 3/129:45 pm
DTW
-
BUF
Nonstop1h 10m
Delta
Thu 3/196:15 am
BUF
-
DTW
Nonstop1h 20m
Delta
Deal found 2/12$229
This Delta deal was found by Cheapflights users on 2/10. 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.
Tue 3/108:35 am
DTW
-
BUF
Nonstop1h 15m
Delta
Tue 3/175:50 pm
BUF
-
DTW
Nonstop1h 16m
Delta
Deal found 2/10$239

Find 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Frontier)

One-way from

$74
(Kiwi.com)

Popular in

November

Cheapest in

October

Average price

$329

Good round-trip deal

$199 or less

Good one-way deal

$398 or less
Provider with most accurate pricing for Detroit (DTT)-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Buffalo flights.
Search Deals
From Detroit (DTT) to Buffalo
Search Deals
One-way flight from Detroit (DTT) to Buffalo
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Detroit (DTT) to Buffalo.
Search Deals
Price to beat on a one-way flight from Detroit (DTT) to Buffalo.
Search Deals

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 February 12, 2026.
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 2/28

9:11 pm-9:52 am

1 stop12h 41m

Buffalo

Mon 3/2

1:48 pm-9:05 pm

1 stop7h 17m

$160

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Wed 3/4

5:08 pm-12:54 pm

1 stop19h 46m

Buffalo

Mon 3/9

9:25 pm-4:12 pm

2 stops18h 47m

$187

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Fri 5/29

5:45 pm-6:56 pm

Nonstop1h 11m

Buffalo

Sun 5/31

7:31 pm-8:45 pm

Nonstop1h 14m

$199

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Thu 2/26

5:33 pm-12:44 pm

1 stop19h 11m

Buffalo

Mon 3/2

1:48 pm-1:30 pm

1 stop23h 42m

$199

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Fri 5/1

9:30 pm-10:39 pm

Nonstop1h 09m

Buffalo

Sun 5/3

8:56 am-10:14 am

Nonstop1h 18m

$199

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Thu 3/5

2:35 pm-12:18 pm

1 stop21h 43m

Buffalo

Mon 3/9

9:25 pm-4:12 pm

2 stops18h 47m

$201

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Thu 3/26

9:45 pm-10:55 pm

Nonstop1h 10m

Buffalo

Sun 3/29

6:15 am-7:35 am

Nonstop1h 20m

$209

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Sat 6/6

2:00 pm-3:12 pm

Nonstop1h 12m

Buffalo

Mon 6/8

7:25 pm-8:43 pm

Nonstop1h 18m

$209

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Mon 5/18

7:45 pm-11:44 pm

1 stop3h 59m

Buffalo

Sat 5/23

10:57 am-3:29 pm

1 stop4h 32m

$229

DetroitBuffalo

DTW - BUF

DTWBUF

Detroit Metropolitan Wayne County

Thu 3/12

9:45 pm-10:55 pm

Nonstop1h 10m

Buffalo

Thu 3/19

6:15 am-7:35 am

Nonstop1h 20m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 20 results
1
2

Compare providers for flights from Detroit to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Buffalo in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, February is the cheapest month in which you can book a flight from Detroit to Buffalo (average of $130). Flying from Detroit to Buffalo in January is currently the most expensive (average of $331). 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 February 12, 2026.

A simple way to save on the total cost of your ticket is to fly from Detroit to Buffalo in the evening. If you’re flexible enough to do this you can expect to save up to 23% 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 February 12, 2026.

The most flights from DTT to BUF are scheduled on a Thursday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Detroit to Buffalo?

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 February 12, 2026.
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
7.9
Good
8,187 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,187 reviews
Delta
7.9
Good
8,187 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

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 7 flights from All airports to Buffalo, all of which are around 1h 08m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from All airports to Buffalo.

  • How long is the flight from Detroit to Buffalo?

    A quick flight from Detroit to Buffalo can take about 1h 11m. Frontier provides one of the quickest options available for as low as $199. There are 240 mi between Detroit and Buffalo. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 63% 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: Republic Airways (100%), Endeavor Airlines (64%), Aeromexico (64%).

  • What are the cheapest flights from Detroit to Buffalo?

    Looking at all options, your cheapest flight can be booked for $199. While the most popular route (Detroit Metropolitan Wayne County - Buffalo) can be booked for $199 on average, our data indicates $324 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, February is the cheapest month in which you can book a flight from Detroit to Buffalo (average of $130). Flying from Detroit to Buffalo in January is currently the most expensive (average of $331). 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
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

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See prices for flight routes from nearby airports that may be better suited for you.
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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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$169FlexibilityNo cancel feeOn-time62%
DeltaCheapest$199Average$349FlexibilityNo cancel feeOn-timeN/A

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