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).

How far in advance should I book a flight from Hyannis to Detroit?

To save up to 70% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Hyannis to Detroit from $206 1-2 weeks out and tickets from $270 for flights departing within the next 72 hours.

What is the cheapest month to fly from Hyannis to Detroit?

The best pricing can be found in the month of February. Prices to Detroit from Hyannis average $208. You can even find prices in February for less than $208, as users have found deals to Detroit from as low as $60. The month of July appears to be one of the more expensive times to travel to Detroit from Hyannis. Flying in the targeted month can save you up to 21%.

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.

$99+ Flights from Hyannis to Detroit

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Cheap flight deals from Hyannis to Detroit

Round-trip from	$746 (JetBlue)
One-way from	$99 (JetBlue)
Popular in	July
Cheapest in	February
Average price	$252

From Hyannis Barnstable to Detroit (DTT)

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One-way flight from Hyannis Barnstable to Detroit (DTT)

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Highest demand for flights based on searches. 10% potential increase in price ($24 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Hyannis to Detroit

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 julio 31, 2025.

dom. 8/175:15 pmHYA - DTW

1 stop6h 44mJetBlue

mar. 8/1911:57 amDTW - HYA

1 stop5h 41mJetBlue

Deal found 7/31

$746

Best flights from Hyannis to Detroit
Discover carefully curated flight deals from Hyannis to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 31, 2025.

dom. 8/175:15 pmHYA - DTW

1 stop6h 44mJetBlue

mar. 8/1911:57 amDTW - HYA

1 stop5h 41mJetBlue

Deal found 7/31

$746

Last-minute flights from Hyannis to Detroit
Discover last-minute flight deals from Hyannis to Detroit. Data last updated julio 31, 2025 and is based on user searches.

dom. 8/175:15 pmHYA - DTW

1 stop6h 44mJetBlue

mar. 8/1911:57 amDTW - HYA

1 stop5h 41mJetBlue

Deal found 7/31

$746

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 julio 31, 2025.

vie. 8/295:15 pmHYA - DTW

1 stop6h 44mJetBlue

Deal found 7/30

$99

Fly from

Fly to

Route

Depart

Return

Price

HyannisDetroit

HYA - DTW

HYADTW

Hyannis Barnstable

dom. 8/17

5:15 pm-11:59 pm

1 stop6h 44m

Detroit Metropolitan Wayne County

mar. 8/19

11:57 am-5:38 pm

1 stop5h 41m

$746

HyannisDetroit

HYA - DTW

HYADTW

Hyannis Barnstable

vie. 8/29

5:15 pm-11:59 pm

1 stop6h 44m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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, April is the cheapest month in which you can book a flight from Hyannis to Detroit (average of $257). Flying from Hyannis to Detroit in March is currently the most expensive (average of $305). 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.

Reviews of airlines servicing Detroit

Read through reviews of airlines operating flights from Hyannis to Detroit, such as JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

JetBlue

7.3

Good

2,914 reviews

Reviews

1 / 20

10.0

Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

JetBlue

7.3

Good

2,914 reviews

JetBlue

7.3

Good

2,914 reviews

Reviews

1 / 20

10.0

Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

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, April is the cheapest month in which you can book a flight from Hyannis to Detroit (average of $257). Flying from Hyannis to Detroit in March is currently the most expensive (average of $305). 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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$99+ 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 8/29. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hyannis to Detroit

Round-trip from

One-way from

Popular in

Cheapest in

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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 julio 31, 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 julio 31, 2025.

Cheapflights Fare Finder

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?

Reviews of airlines servicing Detroit

Read through reviews of airlines operating flights from Hyannis to Detroit, such as JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

Traveling to a place near 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 julio 31, 2025.