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

Frontier is the most popular carrier operating from Buffalo to Detroit

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

As of February 2026, there are 75 flights per week flying from Buffalo to Detroit. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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

10 flights are operational daily from Buffalo to Detroit as of February 2026. The most popular departure time for this route is 6:00AM, with 56% of flights per day taking off at noon.

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 February 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.

$66 Cheap Flights from Buffalo to Detroit in 2026

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Find the cheapest flights from Buffalo to Detroit

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:56 pm - 11:38 am

BUF

DTW

21h 42m

1 stop

8:49 pm - 12:13 pm

DTW

BUF

15h 24m

1 stop

$158Frontier

Tue, Apr 21 - Fri, Apr 24

12:35 pm - 6:46 pm

BUF

DTW

6h 11m

1 stop

8:43 pm - 12:42 pm

DTW

BUF

15h 59m

1 stop

$166Frontier

Thu, Apr 16 - Mon, Apr 20

9:25 pm - 8:07 am

BUF

DTW

34h 42m

2 stops

7:24 pm - 11:50 am

DTW

BUF

16h 26m

1 stop

$177Frontier

Sun, Mar 8 - Sat, Mar 14

6:15 am - 7:35 am

BUF

DTW

1h 20mnonstop

9:45 pm - 10:55 pm

DTW

BUF

1h 10mnonstop

$199Delta

Sat, Mar 21 - Sat, Mar 28

1:08 pm - 11:59 pm

BUF

DTW

10h 51m

2 stops

5:09 pm - 12:13 pm

DTW

BUF

19h 04m

1 stop

$203Multiple Airlines

Tue, May 12 - Thu, May 14

1:56 pm - 11:38 am

BUF

DTW

21h 42m

1 stop

8:43 pm - 11:23 am

DTW

BUF

14h 40m

1 stop

$208Frontier

Tue, Apr 21 - Thu, Apr 23

7:52 pm - 11:51 pm

BUF

DTW

3h 59m

1 stop

11:05 am - 4:46 pm

DTW

BUF

5h 41m

1 stop

$219United Airlines

Sat, May 23 - Tue, May 26

1:00 pm - 3:57 pm

BUF

DTW

26h 57m

1 stop

7:24 pm - 11:50 am

DTW

BUF

16h 26m

1 stop

$225Multiple Airlines

Sun, Mar 8 - Sat, Mar 14

1:08 pm - 11:38 am

BUF

DTW

22h 30m

1 stop

8:00 am - 7:13 pm

DTW

BUF

11h 13m

1 stop

$226Multiple Airlines

Tue, May 12 - Thu, May 14

6:15 am - 7:35 am

BUF

DTW

1h 20mnonstop

8:35 am - 9:50 am

DTW

BUF

1h 15mnonstop

$229Delta

Thu, Mar 19 - Thu, Mar 26

Frontier flights from Buffalo to Detroit

Our best Frontier deals on Buffalo to Detroit flight tickets

Frontier

Apr 21

BUF1:56 pmBuffalo

21h 42m

1 stop

DTW11:38 amDetroit Metropolitan Wayne County

Apr 24

DTW8:49 pmDetroit Metropolitan Wayne County

15h 24m

1 stop

BUF12:13 pmBuffalo

$158

Frontier

Apr 16

BUF12:35 pmBuffalo

6h 11m

1 stop

DTW6:46 pmDetroit Metropolitan Wayne County

Apr 20

DTW8:43 pmDetroit Metropolitan Wayne County

15h 59m

1 stop

BUF12:42 pmBuffalo

$166

Frontier

Mar 8

BUF9:25 pmBuffalo

34h 42m

2 stops

DTW8:07 amDetroit Metropolitan Wayne County

Mar 14

DTW7:24 pmDetroit Metropolitan Wayne County

16h 26m

1 stop

BUF11:50 amBuffalo

$177

Delta flights from Buffalo to Detroit

Our best Delta deals on Buffalo to Detroit flight tickets

Delta

Mar 21

BUF6:15 amBuffalo

1h 20m

DTW7:35 amDetroit Metropolitan Wayne County

Mar 28

DTW9:45 pmDetroit Metropolitan Wayne County

1h 10m

BUF10:55 pmBuffalo

$199

Delta

Mar 19

BUF6:15 amBuffalo

1h 20m

DTW7:35 amDetroit Metropolitan Wayne County

Mar 26

DTW8:35 amDetroit Metropolitan Wayne County

1h 15m

BUF9:50 amBuffalo

$229

Delta

Mar 14

BUF1:00 pmBuffalo

1h 16m

DTW2:16 pmDetroit Metropolitan Wayne County

Mar 16

DTW8:35 amDetroit Metropolitan Wayne County

1h 15m

BUF9:50 amBuffalo

$279

Fly from

Fly to

Route

Depart

Return

Price

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Tue 4/21

1:56 pm-11:38 am

1 stop21h 42m

Detroit Metropolitan Wayne County

Fri 4/24

8:49 pm-12:13 pm

1 stop15h 24m

$158

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Thu 4/16

12:35 pm-6:46 pm

1 stop6h 11m

Detroit Metropolitan Wayne County

Mon 4/20

8:43 pm-12:42 pm

1 stop15h 59m

$166

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Sun 3/8

9:25 pm-8:07 am

2 stops34h 42m

Detroit Metropolitan Wayne County

Sat 3/14

7:24 pm-11:50 am

1 stop16h 26m

$177

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Sat 3/21

6:15 am-7:35 am

Nonstop1h 20m

Detroit Metropolitan Wayne County

Sat 3/28

9:45 pm-10:55 pm

Nonstop1h 10m

$199

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Tue 5/12

1:08 pm-11:59 pm

2 stops10h 51m

Detroit Metropolitan Wayne County

Thu 5/14

5:09 pm-12:13 pm

1 stop19h 04m

$203

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Tue 4/21

1:56 pm-11:38 am

1 stop21h 42m

Detroit Metropolitan Wayne County

Thu 4/23

8:43 pm-11:23 am

1 stop14h 40m

$208

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Sat 5/23

7:52 pm-11:51 pm

1 stop3h 59m

Detroit Metropolitan Wayne County

Tue 5/26

11:05 am-4:46 pm

1 stop5h 41m

$219

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Sun 3/8

1:00 pm-3:57 pm

1 stop26h 57m

Detroit Metropolitan Wayne County

Sat 3/14

7:24 pm-11:50 am

1 stop16h 26m

$225

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Tue 5/12

1:08 pm-11:38 am

1 stop22h 30m

Detroit Metropolitan Wayne County

Thu 5/14

8:00 am-7:13 pm

1 stop11h 13m

$226

BuffaloDetroit

BUF - DTW

BUFDTW

Buffalo

Thu 3/19

6:15 am-7:35 am

Nonstop1h 20m

Detroit Metropolitan Wayne County

Thu 3/26

8:35 am-9:50 am

Nonstop1h 15m

$229

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 September. Flight prices, which tend to average around $242, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in September, then March is your next best option. Flight prices from Buffalo to Detroit during March average around $248.

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 Friday. momondo users have found tickets for Friday 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?

At noon is the cheapest time of day to fly from Buffalo to Detroit when you can find flight prices for as low as $374. 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 $528 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?

No. A direct flight is the cheapest option for a flight between Buffalo to Detroit.

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	$176
Fastest flight time	1h 14m
Direct flights	Every day
Airports in Detroit	1 airport

The best one-way flight to Detroit from Buffalo in the past 72 hours is $176. 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 14m

Direct flights go from Buffalo to Detroit every day.

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

Search flight deals

How far is Buffalo to Detroit by plane?
The distance between Buffalo and Detroit is about 215.4 mi. 1h 14m 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 February 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 Boeing 737 MAX 8 (13.11% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (11.99%), Canadair (Bombardier) Regional Jet 900 (9.74%), and Airbus A320-100/200 (8.99%).
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 $75	Free Cancellation	Rating 5.7 3,046 reviews		Search Frontier flights
Delta	PriceFrom $199	Free Cancellation	Rating 7.9 8,228 reviews		Search Delta flights

Delta Flights From Buffalo to Detroit
Delta flies from Buffalo to Detroit around 22 times per week, with 8,227 momondo users rating the airline 7.9/10. 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 $309 for Delta flights on this route.

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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.