What is the cheapest airline that flies from Buffalo to Detroit?

American Airlines, Southwest, and Frontier are the most popular carriers operating from Buffalo to Detroit

How many flights depart from Buffalo to Detroit on average per week?

As of July 2025, there are 107 flights per week flying from Buffalo to Detroit. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

How many flights depart from Buffalo to Detroit on average per day?

15 flights are operational daily from Buffalo to Detroit as of July 2025. The most popular departure time for this route is 12:00PM, with 59% of flights per day taking off in the afternoon.

When did momondo last update prices for flights from Buffalo Airport to Detroit?

Prices for flights from Buffalo Airport to Detroit are refreshed on a daily basis.

How many operators does momondo search for flights from Buffalo Airport to Detroit?

The number of operators available for flights from Buffalo Airport to Detroit is 1 as of July 2025.

How old do you have to be to fly from Buffalo Airport to Detroit?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Detroit.

What documentation or ID do you need to fly to Detroit?

The travel and health documents you'll need for your trip to Detroit may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Detroit. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$94 Cheap Flights from Buffalo to Detroit in 2025

Q: What is the typical price of a round-trip flight between Buffalo and Detroit?

Prices are currently low for flights on this route. Typical prices usually range from $297 to $479. The lowest price recently found on this route was $220.

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Find the cheapest flights from Buffalo to Detroit

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

12:17 pm - 2:46 pmBUF-DTW

26h 29m1 stop

9:39 am - 6:41 pmDTW-BUF

9h 02m1 stop

$220Frontier

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Fri, Sep 12 - Sun, Sep 14

12:17 pm - 9:46 amBUF-DTW

21h 29m1 stop

3:42 pm - 11:22 amDTW-BUF

19h 40m1 stop

$225Frontier

Find Deal

Thu, Sep 4 - Sat, Sep 6

6:28 am - 11:16 amBUF-DTW

4h 48m1 stop

6:22 pm - 10:57 pmDTW-BUF

4h 35m1 stop

$246American Airlines

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Sun, Jul 27 - Thu, Jul 31

6:28 am - 11:16 amBUF-DTW

4h 48m1 stop

3:57 pm - 8:56 pmDTW-BUF

4h 59m1 stop

$247American Airlines

Find Deal

Sun, Jul 27 - Thu, Jul 31

8:30 am - 12:50 pmBUF-DTW

4h 20m1 stop

6:30 am - 1:45 pmDTW-BUF

7h 15m2 stops

$268Southwest

Find Deal

Thu, Sep 4 - Mon, Sep 8

12:45 pm - 1:57 pmBUF-DTW

1h 12mnonstop

9:40 pm - 10:55 amDTW-BUF

13h 15m1 stop

$286Delta

Find Deal

Thu, Sep 4 - Mon, Sep 8

12:17 pm - 1:29 pmBUF-DTW

1h 12mnonstop

7:11 am - 8:22 amDTW-BUF

1h 11mnonstop

$309Delta

Find Deal

Fri, Aug 15 - Sun, Aug 17

5:30 am - 12:10 pmBUF-DTW

6h 40m1 stop

6:35 am - 12:00 pmDTW-BUF

5h 25m1 stop

$362Southwest

Find Deal

Tue, Dec 23 - Sun, Dec 28

11:35 am - 5:26 pmBUF-DTW

29h 51m3 stops

6:51 pm - 10:44 amDTW-BUF

15h 53m1 stop

$387

Find Deal

Fri, Aug 1 - Sun, Aug 3

11:35 am - 5:26 pmBUF-DTW

29h 51m3 stops

8:59 pm - 10:44 amDTW-BUF

13h 45m2 stops

$433

Find Deal

Fri, Aug 1 - Sun, Aug 3

Frontier flights from Buffalo to Detroit

Our best Frontier deals on Buffalo to Detroit flight tickets

Frontier

Sep 12

BUF12:17 pmBuffalo

26h 29m

1 stop

DTW2:46 pmDetroit Metropolitan Wayne County

Sep 14

DTW9:39 amDetroit Metropolitan Wayne County

9h 02m

1 stop

BUF6:41 pmBuffalo

$220

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Frontier

Sep 4

BUF12:17 pmBuffalo

21h 29m

1 stop

DTW9:46 amDetroit Metropolitan Wayne County

Sep 6

DTW3:42 pmDetroit Metropolitan Wayne County

19h 40m

1 stop

BUF11:22 amBuffalo

$225

Find similar

Frontier

Sep 26

BUF12:17 pmBuffalo

26h 29m

1 stop

DTW2:46 pmDetroit Metropolitan Wayne County

Sep 28

DTW10:43 amDetroit Metropolitan Wayne County

24h 39m

1 stop

BUF11:22 amBuffalo

$231

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American Airlines flights from Buffalo to Detroit

Our best American Airlines deals on Buffalo to Detroit flight tickets

American Airlines

Jul 27

BUF6:28 amBuffalo

4h 48m

1 stop

DTW11:16 amDetroit Metropolitan Wayne County

Jul 31

DTW6:22 pmDetroit Metropolitan Wayne County

4h 35m

1 stop

BUF10:57 pmBuffalo

$246

Find similar

American Airlines

Jul 27

BUF6:28 amBuffalo

4h 48m

1 stop

DTW11:16 amDetroit Metropolitan Wayne County

Jul 31

DTW3:57 pmDetroit Metropolitan Wayne County

4h 59m

1 stop

BUF8:56 pmBuffalo

$247

Find similar

American Airlines

Aug 15

BUF1:04 pmBuffalo

6h 07m

1 stop

DTW7:11 pmDetroit Metropolitan Wayne County

Aug 17

DTW6:00 amDetroit Metropolitan Wayne County

5h 04m

1 stop

BUF11:04 amBuffalo

$248

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How to get the cheapest flight ticket from Buffalo to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Buffalo and Detroit?

What is the cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from Buffalo is in May. Flight prices, which tend to average around $280, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in May, then November is your next best option. Flight prices from Buffalo to Detroit during November average around $288.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Buffalo is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $382. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Buffalo to Detroit for around $508.

What is the cheapest time of day to depart on your flight to Detroit?

In the morning is the cheapest time of day to fly from Buffalo to Detroit when you can find flight prices for as low as $412. Flying to Detroit in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $701 on average. Flights to Detroit from Buffalo in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Buffalo to Detroit flight route?

Fly from Buffalo to Detroit Metropolitan Wayne County for the best Buffalo - Detroit flight prices

What cabin class options are available on Buffalo to Detroit flights?

There are 4 cabin classes available to choose from on Buffalo to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Buffalo to Detroit flights?

You could potentially save up to 41% on your flight if you consider stops on a Buffalo to Detroit flight.

How have Buffalo to Detroit flight prices changed over time?

When to book flights from Buffalo to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Detroit according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Detroit (BUF to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Detroit

Best Price Found	$94
Fastest flight time	1h 10m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Detroit	1 airport

The best one-way flight to Detroit from Buffalo in the past 72 hours is $94. The best round-trip flight deal from Buffalo to Detroit found on momondo in the last 72 hours is $220.

The fastest flight from Buffalo to Detroit takes 1h 10m

Direct flights go from Buffalo to Detroit on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Delta.

There is 1 airport near Detroit: Detroit Metropolitan Wayne County (DTW)

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How far is Buffalo to Detroit by plane?
The distance between Buffalo and Detroit is about 215.4 mi. 1h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Buffalo Airport to Detroit?
Prices for flights from Buffalo Airport to Detroit are refreshed on a daily basis.
How many operators does momondo search for flights from Buffalo Airport to Detroit?
The number of operators available for flights from Buffalo Airport to Detroit is 1 as of July 2025.
How old do you have to be to fly from Buffalo Airport to Detroit?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The travel and health documents you'll need for your trip to Detroit may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Detroit. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Buffalo to Detroit?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Buffalo to Detroit is Boeing 737-800 Passenger/BBJ2 (winglets) (19.93% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (9.30%), Airbus A319 (9.30%), and Canadair (Bombardier) Regional Jet 900 (8.97%).
What is the most popular airline from Buffalo to Detroit?
momondo data reveals that the most frequently booked airline on the route from Buffalo to Detroit is Delta, representing 100% of all bookings.

Best airlines flying from Buffalo to Detroit

Compare and see reviews for airlines that fly from Buffalo to Detroit with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $259	Free Cancellation	Rating 8.0 7,953 reviews		Search Delta flights

Delta Flights From Buffalo to Detroit
Delta flies from Buffalo to Detroit around 31 times per week, with 7,953 momondo users rating the airline 8.0/10. The cheapest Delta deal from Buffalo to Detroit in the last 72 hours was $259 (round-trip), much lower than the average airfare cost of $369 for Delta flights on this route.

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Why should I use momondo to find a flight deal from Buffalo to Detroit?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Detroit from Buffalo.

Can I find flights from Buffalo to Detroit with flexible booking policies on momondo?

Yes. All flights to Detroit from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buffalo to Detroit?

momondo provides multiple filters to help you find the best flight to Detroit from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Buffalo to Detroit right now. Can momondo alert me if prices change?

Price alerts on flights to Detroit from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.