In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from HYA to DTT?

When flying from Hyannis to Detroit, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Hyannis to Detroit that include hotel bookings?

Yes. In addition to deals on Hyannis to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hyannis to Detroit?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hyannis to Detroit.

Can I find deals for business class flights from Hyannis to Detroit?

Yes. Cheapflights offers flight deals from Hyannis 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.

$238+ Cheap Flights from Hyannis to Detroit

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Cheap flight deals from Hyannis to Detroit

Most accurate provider	Justfly.com 3 stars
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Popular in	July
Cheapest in	February
Average price	$227

Provider with most accurate pricing for Boston Logan Intl-Detroit (DTT) flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Detroit (DTT) flights.

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Highest demand for flights based on searches. 9% potential increase in price ($21 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in November 2025

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Cheapest flights from Hyannis to Detroit
Explore the most affordable flight options available from Hyannis to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

Sun 11/912:07 pmHYA - DTW

1 stop6h 30mJetBlue

Tue 11/116:00 amDTW - HYA

1 stop7h 10mJetBlue

Deal found 11/5

$1,015

Last-minute flights from Hyannis to Detroit
Discover last-minute flight deals from Hyannis to Detroit. Data last updated November 6, 2025 and is based on user searches.

Sun 11/912:07 pmHYA - DTW

1 stop6h 30mJetBlue

Tue 11/116:00 amDTW - HYA

1 stop7h 10mJetBlue

Deal found 11/5

$1,015

One-way flights from Hyannis to Detroit
Search for one-way flight options from Hyannis to Detroit. Find affordable one-way fares based on user searches. Data last updated November 6, 2025.

Sat 12/612:07 pmHYA - DTW

1 stop7h 15mJetBlue

Deal found 11/4

$238

Fly from

Fly to

Route

Depart

Return

Price

HyannisDetroit

HYA - DTW

HYADTW

Hyannis Barnstable

Sat 12/6

12:07 pm-7:22 pm

1 stop7h 15m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Best time to book a flight from Hyannis to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Hyannis with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hyannis to Detroit

What is the cheapest month to book a flight from Hyannis to Detroit?

Currently, February is the cheapest month in which you can book a flight from Hyannis to Detroit (average of $44). Flying from Hyannis to Detroit in July is currently the most expensive (average of $110). 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.

Related info for your journey

Can I find deals for flights from Hyannis to Detroit that include hotel bookings?
Yes. In addition to deals on Hyannis to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hyannis to Detroit?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hyannis to Detroit.
Can I find deals for business class flights from Hyannis to Detroit?
Yes. Cheapflights offers flight deals from Hyannis 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 Hyannis to Detroit?
Currently, February is the cheapest month in which you can book a flight from Hyannis to Detroit (average of $44). Flying from Hyannis to Detroit in July is currently the most expensive (average of $110). 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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$238+ Cheap flights from Hyannis to Detroit (HYA - DTT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hyannis to Detroit with Cheapflights

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Cheap flight deals from Hyannis to Detroit

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Find flight deals from Hyannis to Detroit

Cheapest flights from Hyannis to DetroitExplore the most affordable flight options available from Hyannis to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

Explore the most affordable flight options available from Hyannis to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

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Use the filters below to find and compare flights from Hyannis to Detroit that are best for you.

Best time to book a flight from Hyannis to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Hyannis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hyannis to Detroit

What is the cheapest month to book a flight from Hyannis to Detroit?

Related info for your journey

Find useful and relevant information for your journey from Hyannis to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Hyannis to Detroit that include hotel bookings?

How can I find direct flights from Hyannis to Detroit?

Can I find deals for business class flights from Hyannis to Detroit?

What is the cheapest month to book a flight from Hyannis to Detroit?

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Cheapest flights from Hyannis to Detroit
Explore the most affordable flight options available from Hyannis to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.