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

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

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

15 flights are operational daily from Buffalo to Detroit as of August 2026. The most popular departure time for this route is 3:00PM, with 68% of flights per day taking off in the afternoon.

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

As of August 2026, there are 111 flights per week flying from Buffalo to Detroit. The most common day of the week flights depart is Wed, with 15% 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 2 as of August 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.

$85 Cheap Flights from Buffalo to Detroit in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Detroit

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 pm - 12:42 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

10h 57m1 stop Atlanta Hartsfield-Jackson

7:00 am - 12:55 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

5h 55m1 stop Atlanta Hartsfield-Jackson

$175Frontier

Sat, Oct 3 - Mon, Oct 5

1:40 pm - 12:42 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

11h 02m1 stop Atlanta Hartsfield-Jackson

7:00 am - 12:55 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

5h 55m1 stop Atlanta Hartsfield-Jackson

$175Frontier

Mon, Sep 14 - Mon, Sep 21

1:40 pm - 12:42 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

11h 02m1 stop Atlanta Hartsfield-Jackson

3:25 pm - 12:55 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

21h 30m1 stop Atlanta Hartsfield-Jackson

$178Frontier

Fri, Sep 18 - Sun, Sep 20

1:13 pm - 2:43 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

25h 30m1 stop Atlanta Hartsfield-Jackson

3:38 pm - 12:18 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

20h 40m1 stop Atlanta Hartsfield-Jackson

$180Frontier

Fri, Oct 9 - Wed, Oct 14

12:19 pm - 4:40 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

4h 21m1 stop New York John F Kennedy Intl

7:00 am - 12:55 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

5h 55m1 stop Atlanta Hartsfield-Jackson

$249Multiple Airlines

Tue, Sep 22 - Fri, Sep 25

2:23 pm - 9:54 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

7h 31m1 stop Boston Logan Intl

7:00 am - 12:55 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

5h 55m1 stop Atlanta Hartsfield-Jackson

$249Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

7:00 am - 2:52 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

7h 52m1 stop Fort Lauderdale

7:00 am - 12:55 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

5h 55m1 stop Atlanta Hartsfield-Jackson

$254Multiple Airlines

Sun, Oct 4 - Mon, Oct 5

12:02 pm - 1:19 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

1h 17mnonstop

7:07 am - 8:24 amDTW Detroit Metropolitan Wayne County-BUF Buffalo

1h 17mnonstop

$299Delta

Tue, Sep 15 - Tue, Sep 22

9:00 am - 10:19 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

1h 19mnonstop

2:00 pm - 3:15 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

1h 15mnonstop

$299Delta

Wed, Nov 25 - Sat, Nov 28

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

1h 15mnonstop

10:00 am - 11:14 amDTW Detroit Metropolitan Wayne County-BUF Buffalo

1h 14mnonstop

$299Delta

Wed, Oct 28 - Mon, Nov 9

Cheap last minute flights

Enter your travel dates to find the best prices.

2:48 pm - 12:40 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

9h 52m1 stop Atlanta Hartsfield-Jackson

12:27 pm - 7:06 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

6h 39m1 stop Orlando

$350Frontier

Mon, Aug 10 - Tue, Aug 11

2:48 pm - 12:40 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

9h 52m1 stop Atlanta Hartsfield-Jackson

6:24 pm - 11:43 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

5h 19m1 stop Boston Logan Intl

$419Multiple Airlines

Mon, Aug 10 - Thu, Aug 13

2:48 pm - 12:40 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

9h 52m1 stop Atlanta Hartsfield-Jackson

6:44 pm - 11:43 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

4h 59m1 stop Boston Logan Intl

$419Multiple Airlines

Fri, Aug 7 - Sun, Aug 9

10:57 am - 5:39 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

6h 42m1 stop Chicago O'Hare Intl

8:50 am - 1:13 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

4h 23m1 stop Chicago O'Hare Intl

$429United Airlines

Sat, Aug 8 - Mon, Aug 10

6:27 am - 7:40 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

1h 13mnonstop

7:00 am - 8:15 amDTW Detroit Metropolitan Wayne County-BUF Buffalo

1h 15mnonstop

$439Delta

Sat, Aug 8 - Mon, Aug 10

6:00 am - 2:34 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

8h 34m2 stops Newark Washington, D.C. Reagan-National

6:00 am - 9:51 amDTW Detroit Metropolitan Wayne County-BUF Buffalo

3h 51m1 stop Washington, D.C. Dulles Intl

$452United Airlines

Sat, Aug 8 - Mon, Aug 10

11:45 am - 9:20 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

9h 35m2 stops Chicago Midway Lambert-St Louis

2:45 pm - 9:05 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

6h 20m1 stop Baltimore/Washington

$454Southwest

Mon, Aug 10 - Tue, Aug 11

7:48 pm - 9:11 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

1h 23mnonstop

10:50 pm - 11:58 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

1h 08mnonstop

$499Delta

Fri, Aug 7 - Mon, Aug 10

12:02 pm - 1:20 pmBUF Buffalo-DTW Detroit Metropolitan Wayne County

1h 18mnonstop

5:50 pm - 7:08 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

1h 18mnonstop

$707Delta

Tue, Aug 11 - Tue, Aug 11

8:57 am - 10:14 amBUF Buffalo-DTW Detroit Metropolitan Wayne County

1h 17mnonstop

2:00 pm - 3:14 pmDTW Detroit Metropolitan Wayne County-BUF Buffalo

1h 14mnonstop

$707Delta

Mon, Aug 10 - Thu, Aug 13

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JetBlue flights from Buffalo to Detroit

Our best JetBlue deals on Buffalo to Detroit flight tickets

JetBlue

Sep 10

BUF4:31 pmBuffalo

7h 25m

1 stop

DTW11:56 pmDetroit Metropolitan Wayne County

Sep 13

DTW3:50 pmDetroit Metropolitan Wayne County

7h 06m

1 stop

BUF10:56 pmBuffalo

$263

JetBlue

Sep 17

BUF4:31 pmBuffalo

7h 25m

1 stop

DTW11:56 pmDetroit Metropolitan Wayne County

Sep 24

DTW3:50 pmDetroit Metropolitan Wayne County

7h 06m

1 stop

BUF10:56 pmBuffalo

$266

JetBlue

Oct 28

BUF7:40 amBuffalo

7h 30m

1 stop

DTW3:10 pmDetroit Metropolitan Wayne County

Nov 9

DTW8:10 amDetroit Metropolitan Wayne County

5h 27m

1 stop

BUF1:37 pmBuffalo

$277

Frontier flights from Buffalo to Detroit

Our best Frontier deals on Buffalo to Detroit flight tickets

Frontier

Sep 14

BUF1:40 pmBuffalo

11h 02m

1 stop

DTW12:42 amDetroit Metropolitan Wayne County

Sep 21

DTW7:00 amDetroit Metropolitan Wayne County

5h 55m

1 stop

BUF12:55 pmBuffalo

$175

Frontier

Sep 18

BUF1:40 pmBuffalo

11h 02m

1 stop

DTW12:42 amDetroit Metropolitan Wayne County

Sep 20

DTW3:25 pmDetroit Metropolitan Wayne County

21h 30m

1 stop

BUF12:55 pmBuffalo

$178

Frontier

Oct 9

BUF1:13 pmBuffalo

25h 30m

1 stop

DTW2:43 pmDetroit Metropolitan Wayne County

Oct 14

DTW3:38 pmDetroit Metropolitan Wayne County

20h 40m

1 stop

BUF12:18 pmBuffalo

$180

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Sat 10/3

1:45 pm-12:42 am

1 stop10h 57m

Detroit Metropolitan Wayne County

Mon 10/5

7:00 am-12:55 pm

1 stop5h 55m

$175

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Mon 9/14

1:40 pm-12:42 am

1 stop11h 02m

Detroit Metropolitan Wayne County

Mon 9/21

7:00 am-12:55 pm

1 stop5h 55m

$175

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Fri 9/18

1:40 pm-12:42 am

1 stop11h 02m

Detroit Metropolitan Wayne County

Sun 9/20

3:25 pm-12:55 pm

1 stop21h 30m

$178

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Fri 10/9

1:13 pm-2:43 pm

1 stop25h 30m

Detroit Metropolitan Wayne County

Wed 10/14

3:38 pm-12:18 pm

1 stop20h 40m

$180

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Tue 9/22

12:19 pm-4:40 pm

1 stop4h 21m

Detroit Metropolitan Wayne County

Fri 9/25

7:00 am-12:55 pm

1 stop5h 55m

$249

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Thu 9/24

2:23 pm-9:54 pm

1 stop7h 31m

Detroit Metropolitan Wayne County

Mon 9/28

7:00 am-12:55 pm

1 stop5h 55m

$249

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Sun 10/4

7:00 am-2:52 pm

1 stop7h 52m

Detroit Metropolitan Wayne County

Mon 10/5

7:00 am-12:55 pm

1 stop5h 55m

$254

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Tue 9/15

12:02 pm-1:19 pm

Nonstop1h 17m

Detroit Metropolitan Wayne County

Tue 9/22

7:07 am-8:24 am

Nonstop1h 17m

$299

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Wed 11/25

9:00 am-10:19 am

Nonstop1h 19m

Detroit Metropolitan Wayne County

Sat 11/28

2:00 pm-3:15 pm

Nonstop1h 15m

$299

Quickest round-trip

BuffaloDetroit

BUF Buffalo - DTW Detroit Metropolitan Wayne County

BUFDTW

Buffalo

Wed 10/28

12:15 pm-1:30 pm

Nonstop1h 15m

Detroit Metropolitan Wayne County

Mon 11/9

10:00 am-11:14 am

Nonstop1h 14m

$299

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 December. Flight prices, which tend to average around $224, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in December, then February is your next best option. Flight prices from Buffalo to Detroit during February average around $229.

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 $377. 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 $530.

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 $341. 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 morning when prices are $435 on average. Flights to Detroit from Buffalo in the morning 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 52% 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	$189
Fastest flight time	1h 13m
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 $189. The best round-trip flight deal from Buffalo to Detroit found on momondo in the last 72 hours is $328.

The fastest flight from Buffalo to Detroit takes 1h 13m

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 13m 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 2 as of August 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 Airbus A320-100/200 (15.71% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 900 (11.90%), Boeing 737 MAX 8 (9.05%), and Airbus A319 (8.10%).
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
Frontier	PriceFrom $151	Free Cancellation	Rating 5.6 2,723 reviews		Search Frontier flights
Delta	PriceFrom $199	Free Cancellation	Rating 7.8 8,491 reviews		Search Delta flights

Delta Flights From Buffalo to Detroit
Delta flies from Buffalo to Detroit around 31 times per week, with 8,493 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 $299 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.