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$109+ Cheap flights from Buffalo to Detroit (BUF - DTT)

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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DTT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Buffalo to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Detroit (DTT). 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 June 12, 2025.

Round-trip from

$176
(Frontier)

One-way from

$109
(Frontier)

Popular in

April

Cheapest in

May

Average price

$339

Good round-trip deal

$280 or less

Good one-way deal

$141 or less
From Buffalo to Detroit (DTT)
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One-way flight from Buffalo to Detroit (DTT)
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Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Buffalo to Detroit (DTT).
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Price to beat on a one-way flight from Buffalo to Detroit (DTT).
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Find flight deals from Buffalo to Detroit

Cheapest flights from Buffalo to Detroit
Explore the most affordable flight options available from Buffalo to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Frontier deal was found by Cheapflights users on 6/9. 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 9/261:39 pmBUF - DTW
1 stop11h 06mFrontier
Sun 9/289:38 amDTW - BUF
1 stop6h 06mFrontier
Deal found 6/9$176
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:19 amBUF - DTW
1 stop9h 43mAmerican Airlines
Thu 8/211:02 pmDTW - BUF
1 stop8h 50mAmerican Airlines
Deal found 6/11$273
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1011:17 amBUF - DTW
1 stop21h 54mSun Country Air
Sun 7/137:27 pmDTW - BUF
1 stop15h 23mSun Country Air
Deal found 6/10$275
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/152:05 pmBUF - DTW
2 stops8h 50mSouthwest
Tue 7/227:35 pmDTW - BUF
1 stop4h 45mSouthwest
Deal found 6/11$294
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1011:17 amBUF - DTW
2 stops20h 16mMultiple Airlines
Sun 7/137:27 pmDTW - BUF
1 stop15h 23mMultiple Airlines
Deal found 6/10$304
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 8/157:34 pmBUF - DTW
Nonstop1h 16mDelta
Sun 8/175:40 pmDTW - BUF
Nonstop1h 14mDelta
Deal found 6/10$309
This JetBlue deal was found by Cheapflights users on 6/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:15 pmBUF - DTW
1 stop4h 42mJetBlue
Sat 7/1911:25 amDTW - BUF
1 stop6h 04mJetBlue
Deal found 6/12$343
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/275:54 pmBUF - DTW
1 stop6h 03mUnited Airlines
Tue 7/17:14 amDTW - BUF
1 stop6h 07mUnited Airlines
Deal found 6/12$439

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Detroit 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 June 12, 2025.
Use the filters below to find and compare flights from Buffalo to Detroit that are best for you.

Fly from

Buffalo

Fly to

Detroit

Route

Depart

Return

Price

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Fri 9/26

1:39 pm-12:45 am

1 stop11h 06m

Detroit Metropolitan Wayne County

Sun 9/28

9:38 am-3:44 pm

1 stop6h 06m

$176

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Mon 8/18

11:19 am-9:02 pm

1 stop9h 43m

Detroit Metropolitan Wayne County

Thu 8/21

1:02 pm-9:52 pm

1 stop8h 50m

$273

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Thu 7/10

11:17 am-9:11 am

1 stop21h 54m

Detroit Metropolitan Wayne County

Sun 7/13

7:27 pm-10:50 am

1 stop15h 23m

$275

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Tue 7/15

2:05 pm-10:55 pm

2 stops8h 50m

Detroit Metropolitan Wayne County

Tue 7/22

7:35 pm-12:20 am

1 stop4h 45m

$294

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Thu 7/10

11:17 am-7:33 am

2 stops20h 16m

Detroit Metropolitan Wayne County

Sun 7/13

7:27 pm-10:50 am

1 stop15h 23m

$304

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Fri 8/15

7:34 pm-8:50 pm

Nonstop1h 16m

Detroit Metropolitan Wayne County

Sun 8/17

5:40 pm-6:54 pm

Nonstop1h 14m

$309

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Sat 7/12

6:15 pm-10:57 pm

1 stop4h 42m

Detroit Metropolitan Wayne County

Sat 7/19

11:25 am-5:29 pm

1 stop6h 04m

$343

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Thu 7/3

10:50 am-5:13 pm

1 stop6h 23m

Detroit Metropolitan Wayne County

Sun 7/6

6:00 am-10:03 am

1 stop4h 03m

$429

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Fri 6/20

2:10 pm-12:44 am

1 stop10h 34m

$109

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Thu 9/4

11:54 am-9:48 pm

1 stop9h 54m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 16 results
1
2

Best time to book a flight from Buffalo to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Buffalo 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 Buffalo to Detroit

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

Currently, April is the cheapest month in which you can book a flight from Buffalo to Detroit (average of $257). Flying from Buffalo to Detroit in March is currently the most expensive (average of $305). 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 BUF to DTT?

Find hourly flight availability from Buffalo to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Detroit in the morning. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Buffalo to Detroit?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Detroit. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Buffalo to Detroit flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Buffalo to Detroit

Explore weekly flight availability from Buffalo to Detroit. 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 June 12, 2025.

The most flights from BUF to DTT are scheduled on a Wednesday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Buffalo to Detroit, such as Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Detroit. 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 Buffalo to Detroit?

    Booking a flight from Buffalo (BUF) to Detroit All airports (DTT) is your only option if you wish to fly from Buffalo to Detroit. On a typical day, there are 14 flights from Buffalo to All airports, all of which are around 1h 12m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Buffalo to Detroit.

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

    Cheapflights users have booked flights from Buffalo to Detroit round-trip from $176. Other airlines that can offer you cheap pricing are American Airlines, from $273, and Sun Country Air, from $275. You may be able to fly from Buffalo to Detroit for 51% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Buffalo to Detroit one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from American Airlines and Sun Country Air, as they are both options that can get you from Buffalo to Detroit for a low price.

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

    Before booking your flight to Detroit from Buffalo, check out the most reliable airlines to get you to your destination on time: Korean Air (95%), Aeromexico (95%), WestJet( 94%).

  • What are the cheapest flights from Buffalo to Detroit?

    While on average a flight from Buffalo to Detroit is generally $746, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Buffalo - Detroit Metropolitan Wayne County), you can expect to pay $289 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Detroit 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 Buffalo to Detroit?

    Currently, April is the cheapest month in which you can book a flight from Buffalo to Detroit (average of $257). Flying from Buffalo to Detroit in March is currently the most expensive (average of $305). 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
Roseville
Port Huron

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Alternative routes for Buffalo to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Buffalo to Detroit

Discover the top airline that operate flights from Buffalo to Detroit. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$259Average$360FlexibilityNo cancel feeOn-timeN/A

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