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Cheap flights from Buffalo to Detroit

BUF — DTT
2 Nov — 9 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Buffalo to Detroit

Popular in

August

Cheapest in

May

Average price

C$ 736

Good round-trip deal

C$ 429 or less

Good one-way deal

C$ 402 or less
Highest demand for flights based on searches. 20% potential increase in price (C$ 199 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease (C$ 64 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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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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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

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, February is the cheapest month in which you can book a flight from Buffalo to Detroit (average of C$ 326). Flying from Buffalo to Detroit in August is currently the most expensive (average of C$ 816). 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?

A simple way to save on the total cost of your ticket is to fly from Buffalo to Detroit in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at noon.

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

Travelers seeking maximum savings on their Buffalo to Detroit flight should consider departing on Tuesday at noon 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.

Related info for your journey

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

    No one likes to see their flight delayed. When booking a flight from Buffalo to Detroit consider choosing American Airlines (100%), Envoy Air (100%) or Korean Air (95%) as they are the most reliable in getting you off to your destination on time.

  • 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, February is the cheapest month in which you can book a flight from Buffalo to Detroit (average of C$ 326). Flying from Buffalo to Detroit in August is currently the most expensive (average of C$ 816). 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.

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Alternative routes for Buffalo to Detroit

Buffalo to O'Hare Intl flights
LaGuardia to Detroit flights

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Deals for Buffalo to Detroit flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Detroit for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Buffalo to Detroit flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Buffalo to Detroit on Cheapflights with our Price Alert feature and get notified when better prices are available.

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