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

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

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

6 flights are operational daily from Buffalo to Detroit as of October 2026. The most popular departure time for this route is 3:00PM, with 51% of flights per day taking off in the afternoon.

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

As of October 2026, there are 46 flights per week flying from Buffalo to Detroit. The most common day of the week flights depart is Wed, with 28% of flights taking off on this day.

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 October 2026.

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.

$106 Cheap Flights from Buffalo to Detroit in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Detroit

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:08 pm - 6:08 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

6h 00m1 stop New York John F Kennedy Intl

6:53 pm - 11:59 amDTW Detroit Metropolitan Wayne County-BUF Buffalo

17h 06m1 stop Raleigh-Durham

$264Multiple Airlines

Tue, Nov 17 - Wed, Nov 18

9:38 pm - 9:55 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

12h 17m1 stop Orlando

11:30 am - 6:12 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

6h 42m1 stop Atlanta Hartsfield-Jackson

$269Frontier

Fri, Jan 15 - Mon, Jan 18

3:55 pm - 10:10 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

6h 15m1 stop Baltimore/Washington

6:00 am - 4:30 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

10h 30m2 stops Nashville Intl Baltimore/Washington

$290Southwest

Tue, Nov 17 - Wed, Nov 18

8:05 am - 6:00 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

9h 55m2 stops Chicago Midway Nashville Intl

6:00 am - 4:30 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

10h 30m2 stops Nashville Intl Baltimore/Washington

$295Southwest

Tue, Nov 17 - Wed, Nov 18

5:42 pm - 12:07 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

18h 25m1 stop Raleigh-Durham

6:53 pm - 11:59 amDTW Detroit Metropolitan Wayne County-BUF Buffalo

17h 06m1 stop Raleigh-Durham

$301Frontier

Thu, Nov 12 - Sat, Nov 14

6:00 am - 11:00 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

5h 00m1 stop Baltimore/Washington

1:30 pm - 9:15 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

7h 45m1 stop Chicago Midway

$304Southwest

Fri, Nov 20 - Mon, Nov 23

5:13 am - 4:11 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

10h 58m1 stop Washington, D.C. Reagan-National

9:35 am - 6:02 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

8h 27m1 stop Washington, D.C. Reagan-National

$307American Airlines

Mon, Nov 16 - Mon, Nov 23

8:00 am - 5:25 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

9h 25m2 stops Baltimore/Washington Lambert-St Louis

5:25 pm - 12:15 amDTW Detroit Metropolitan Wayne County-BUF Buffalo

6h 50m1 stop Baltimore/Washington

$313Southwest

Sat, Dec 12 - Sat, Dec 19

6:35 am - 7:54 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

1h 19mnonstop

5:56 pm - 7:13 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

1h 17mnonstop

$357Delta

Wed, Nov 25 - Sun, Nov 29

6:10 am - 7:33 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

1h 23mnonstop

3:55 pm - 5:12 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

1h 17mnonstop

$357Delta

Sat, Dec 12 - Sat, Dec 19

Cheap last minute flights

Enter your travel dates to find the best prices.

1:48 pm - 12:44 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

10h 56m1 stop Atlanta Hartsfield-Jackson

6:25 am - 1:15 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

6h 50m1 stop Atlanta Hartsfield-Jackson

$375Frontier

Fri, Oct 30 - Wed, Nov 4

1:48 pm - 12:44 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

10h 56m1 stop Atlanta Hartsfield-Jackson

9:47 am - 5:52 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

8h 05m1 stop Orlando

$395Frontier

Fri, Oct 30 - Sun, Nov 1

1:48 pm - 9:48 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

20h 00m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth

12:07 pm - 12:20 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

24h 13m1 stop Atlanta Hartsfield-Jackson

$419Frontier

Fri, Oct 30 - Tue, Dec 8

3:48 pm - 11:56 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

8h 08m1 stop New York John F Kennedy Intl

4:20 pm - 11:57 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

7h 37m1 stop Fort Lauderdale

$422JetBlue

Sat, Oct 31 - Tue, Dec 8

2:09 pm - 10:35 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

8h 26m1 stop Boston Logan Intl

4:20 pm - 11:57 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

7h 37m1 stop Fort Lauderdale

$422JetBlue

Fri, Oct 30 - Wed, Dec 9

12:08 pm - 6:08 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

6h 00m1 stop New York John F Kennedy Intl

4:20 pm - 11:57 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

7h 37m1 stop Fort Lauderdale

$422JetBlue

Sat, Oct 31 - Thu, Dec 10

3:48 pm - 11:56 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

8h 08m1 stop New York John F Kennedy Intl

4:20 pm - 11:57 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

7h 37m1 stop Fort Lauderdale

$422JetBlue

Fri, Oct 30 - Tue, Dec 8

5:02 pm - 11:56 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

6h 54m1 stop New York John F Kennedy Intl

4:20 pm - 11:57 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

7h 37m1 stop Fort Lauderdale

$422JetBlue

Sun, Nov 1 - Thu, Dec 10

12:15 pm - 1:30 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

1h 15mnonstop

7:00 am - 8:20 amDTW Detroit Metropolitan Wayne County-BUF Buffalo

1h 20mnonstop

$469Delta

Sun, Nov 1 - Sat, Nov 14

12:15 pm - 1:30 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

1h 15mnonstop

10:50 pm - 12:01 amDTW Detroit Metropolitan Wayne County-BUF Buffalo

1h 11mnonstop

$487Delta

Thu, Oct 29 - Sun, Dec 13

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Frontier flights from Buffalo to Detroit

Our best Frontier deals on Buffalo to Detroit flight tickets

Frontier

Jan 15

BUF9:38 pmBuffalo

12h 17m

1 stop

DTW9:55 amDetroit Metropolitan Wayne County

Jan 18

DTW11:30 amDetroit Metropolitan Wayne County

6h 42m

1 stop

BUF6:12 pmBuffalo

$269

Frontier

Nov 12

BUF5:42 pmBuffalo

18h 25m

1 stop

DTW12:07 pmDetroit Metropolitan Wayne County

Nov 14

DTW6:53 pmDetroit Metropolitan Wayne County

17h 06m

1 stop

BUF11:59 amBuffalo

$301

Frontier

Nov 4

BUF2:00 pmBuffalo

10h 44m

1 stop

DTW12:44 amDetroit Metropolitan Wayne County

Nov 5

DTW9:47 amDetroit Metropolitan Wayne County

8h 05m

1 stop

BUF5:52 pmBuffalo

$320

United Airlines flights from Buffalo to Detroit

Our best United Airlines deals on Buffalo to Detroit flight tickets

United Airlines

Nov 11

BUF6:00 amBuffalo

11h 10m

2 stops

DTW5:10 pmDetroit Metropolitan Wayne County

Nov 15

DTW10:48 amDetroit Metropolitan Wayne County

6h 14m

1 stop

BUF5:02 pmBuffalo

$554

United Airlines

Nov 11

BUF10:35 amBuffalo

9h 55m

2 stops

DTW8:30 pmDetroit Metropolitan Wayne County

Nov 15

DTW6:15 amDetroit Metropolitan Wayne County

7h 55m

2 stops

BUF2:10 pmBuffalo

$559

United Airlines

Oct 30

BUF6:00 amBuffalo

8h 19m

2 stops

DTW2:19 pmDetroit Metropolitan Wayne County

Oct 31

DTW12:35 pmDetroit Metropolitan Wayne County

4h 33m

1 stop

BUF5:08 pmBuffalo

$583

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Tue 11/17

12:08 pm-6:08 pm

1 stop6h 00m

Detroit Metropolitan Wayne County

Wed 11/18

6:53 pm-11:59 am

1 stop17h 06m

$264

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Fri 1/15

9:38 pm-9:55 am

1 stop12h 17m

Detroit Metropolitan Wayne County

Mon 1/18

11:30 am-6:12 pm

1 stop6h 42m

$269

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Tue 11/17

3:55 pm-10:10 pm

1 stop6h 15m

Detroit Metropolitan Wayne County

Wed 11/18

6:00 am-4:30 pm

2 stops10h 30m

$290

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Tue 11/17

8:05 am-6:00 pm

2 stops9h 55m

Detroit Metropolitan Wayne County

Wed 11/18

6:00 am-4:30 pm

2 stops10h 30m

$295

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Thu 11/12

5:42 pm-12:07 pm

1 stop18h 25m

Detroit Metropolitan Wayne County

Sat 11/14

6:53 pm-11:59 am

1 stop17h 06m

$301

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Fri 11/20

6:00 am-11:00 am

1 stop5h 00m

Detroit Metropolitan Wayne County

Mon 11/23

1:30 pm-9:15 pm

1 stop7h 45m

$304

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Mon 11/16

5:13 am-4:11 pm

1 stop10h 58m

Detroit Metropolitan Wayne County

Mon 11/23

9:35 am-6:02 pm

1 stop8h 27m

$307

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Sat 12/12

8:00 am-5:25 pm

2 stops9h 25m

Detroit Metropolitan Wayne County

Sat 12/19

5:25 pm-12:15 am

1 stop6h 50m

$313

Quickest round-trip

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Wed 11/25

6:35 am-7:54 am

Nonstop1h 19m

Detroit Metropolitan Wayne County

Sun 11/29

5:56 pm-7:13 pm

Nonstop1h 17m

$357

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Sat 12/12

6:10 am-7:33 am

Nonstop1h 23m

Detroit Metropolitan Wayne County

Sat 12/19

3:55 pm-5:12 pm

Nonstop1h 17m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from Buffalo is in February. Flight prices, which tend to average around $229, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in February, then December is your next best option. Flight prices from Buffalo to Detroit during December average around $266.

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 Thursday. momondo users have found tickets for Thursday departures for as low as $385. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Buffalo to Detroit for around $547.

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

At noon is the cheapest time of day to fly from Buffalo to Detroit when you can find flight prices for as low as $358. Flying to Detroit at noon 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 $545 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 48% 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	$106
Fastest flight time	1h 12m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Detroit	1 airport

The best one-way flight to Detroit from Buffalo in the past 72 hours is $106. The best round-trip flight deal from Buffalo to Detroit found on momondo in the last 72 hours is $264.

The fastest flight from Buffalo to Detroit takes 1h 12m

Direct flights go from Buffalo to Detroit on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Detroit. From Buffalo there are direct flights to Detroit Metropolitan Wayne County (DTW).

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Frequently asked questions about flying from Buffalo to Detroit

How far is Buffalo to Detroit by plane?
The distance between Buffalo and Detroit is about 215.4 mi. 1h 12m 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 October 2026.
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 Canadair (Bombardier) Regional Jet 900 (13.70% of total bookings). The next most popular plane models are Airbus A319 (12.33%), Airbus A320-100/200 (10.05%), and Boeing 737-800 Passenger/BBJ2 (winglets) (9.59%).
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 $199	Free Cancellation	Rating 7.8 8,681 reviews		Search Delta flights

Delta Flights From Buffalo to Detroit
Delta flies from Buffalo to Detroit around 16 times per week, with 8,681 momondo users rating the airline 7.8/10. The cheapest Delta deal from Buffalo to Detroit in the last 72 hours was $199 (round-trip), much lower than the average airfare cost of $349 for Delta flights on this route.

Roseville

Port Huron

Why use momondo?

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.