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$87+ Cheap flights from Boston to Detroit (BOS - 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DTT
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Boston Logan Intl to Detroit All airports are usually found in February or March, booked 56 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Boston to Detroit

Cheapest flights from Boston to Detroit
Explore the most affordable flight options available from Boston to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.

This JetBlue deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:10 amBOS - DTW
Nonstop2h 25mJetBlue
Tue 1/68:50 amDTW - BOS
Nonstop1h 50mJetBlue
Deal found 12/30$432
This Southwest deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:35 pmBOS - DTW
1 stop5h 00mSouthwest
Wed 1/76:25 amDTW - BOS
1 stop7h 15mSouthwest
Deal found 12/30$452
This JetBlue deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:05 pmBOS - DTW
1 stop6h 54mJetBlue
Fri 1/96:00 amDTW - BOS
1 stop6h 13mJetBlue
Deal found 12/30$462
This United Airlines deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:44 pmBOS - DTW
1 stop23h 20mUnited Airlines
Tue 1/68:57 amDTW - BOS
1 stop4h 16mUnited Airlines
Deal found 12/30$481
This United Airlines deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:28 pmBOS - DTW
2 stops17h 38mUnited Airlines
Fri 1/96:00 amDTW - BOS
1 stop5h 07mUnited Airlines
Deal found 12/30$486
This JetBlue deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:10 amBOS - DTW
Nonstop2h 25mJetBlue
Mon 1/59:25 amDTW - BOS
Nonstop1h 47mJetBlue
Deal found 12/30$507
This JetBlue deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:10 amBOS - DTW
Nonstop2h 25mJetBlue
Sat 1/37:06 pmDTW - BOS
Nonstop1h 52mJetBlue
Deal found 12/29$521

Find flight deals from Boston to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 1, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$130
(Kiwi.com)

One-way from

$87
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$197

Good round-trip deal

$258 or less

Good one-way deal

$157 or less
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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From Boston Logan Intl to Detroit (DTT)
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One-way flight from Boston Logan Intl to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Detroit (DTT).
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Detroit (DTT).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Detroit that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 1, 2026.
Use the filters below to find and compare flights from Boston to Detroit that are best for you.

Fly from

Boston

Fly to

Detroit

Route

Depart

Return

Price

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Thu 1/29

5:15 pm-7:37 pm

Nonstop2h 22m

Detroit Metropolitan Wayne County

Thu 2/5

8:45 am-10:35 am

Nonstop1h 50m

$145

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Wed 1/14

5:15 pm-7:37 pm

Nonstop2h 22m

Detroit Metropolitan Wayne County

Thu 1/22

8:45 am-10:35 am

Nonstop1h 50m

$147

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Tue 1/20

5:15 pm-7:37 pm

Nonstop2h 22m

Detroit Metropolitan Wayne County

Wed 1/21

8:45 am-10:35 am

Nonstop1h 50m

$147

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Fri 1/23

5:15 pm-7:37 pm

Nonstop2h 22m

Detroit Metropolitan Wayne County

Mon 1/26

8:45 am-10:35 am

Nonstop1h 50m

$147

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Sat 1/31

1:30 pm-7:36 pm

1 stop6h 06m

Detroit Metropolitan Wayne County

Sun 2/1

5:30 am-12:46 pm

1 stop7h 16m

$152

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Fri 1/16

5:50 am-12:50 pm

1 stop7h 00m

Detroit Metropolitan Wayne County

Sun 1/18

3:45 pm-10:05 pm

1 stop6h 20m

$157

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Thu 1/15

5:15 pm-7:37 pm

Nonstop2h 22m

Detroit Metropolitan Wayne County

Tue 1/20

8:45 am-10:35 am

Nonstop1h 50m

$157

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Thu 1/15

5:15 pm-7:37 pm

Nonstop2h 22m

Detroit Metropolitan Wayne County

Mon 1/26

8:45 am-10:35 am

Nonstop1h 50m

$157

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Thu 1/15

5:15 pm-7:37 pm

Nonstop2h 22m

Detroit Metropolitan Wayne County

Fri 1/23

8:45 am-10:35 am

Nonstop1h 50m

$157

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Sat 1/17

5:15 pm-7:37 pm

Nonstop2h 22m

Detroit Metropolitan Wayne County

Mon 1/26

8:45 am-10:35 am

Nonstop1h 50m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Boston to Detroit

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Detroit in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Detroit flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Boston-Detroit flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Boston-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Detroit flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Boston 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 Boston to Detroit

How far ahead should I book a flight from Boston to Detroit?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Detroit. Price data was last updated on December 26, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Detroit. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Boston to Detroit (average of $44). Flying from Boston 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.

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

Find hourly flight availability from Boston to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 1, 2026.

One of the essential ways to save on airfare from Boston to Detroit is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 38% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Detroit. Price data was last updated on December 27, 2025.

Travelers seeking maximum savings on their Boston to Detroit flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Detroit

Explore weekly flight availability from Boston to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 1, 2026.

The most flights from BOS to DTT are scheduled on a Monday (21 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated January 1, 2026.
Get a feel of what it's like to fly with Delta, JetBlue, and Spirit Airlines from Boston to Detroit by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Delta
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
JetBlue
7.2
Good
2,903 reviews
Delta
7.9
Good
8,017 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Spirit Airlines
6.3
Okay
8,254 reviews
Delta
7.9
Good
8,017 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours

Related info for your journey

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

  • What airports do I use to fly from Boston to Detroit?

    If you wish to fly to Detroit from Boston, then you need to book flights from Boston Logan Intl to Detroit All airports. There are 18 flights from Logan Intl (BOS) to All airports (DTT) per day to choose from. Flights to Detroit from Logan Intl are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 2h 16m is how long a nonstop flight from Boston to Detroit All airports typically takes.

  • How long is the flight from Boston to Detroit?

    Airlines like JetBlue and United Airlines fly from Boston to Detroit in about 2h 22m. The time it takes to get you to your destination can typically vary by up to 3h 44m. Boston and Detroit are separated by a distance of 630 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boston to Detroit round-trip?

    Our cheapest airline available from Boston to Detroit is Spirit Airlines. Our recent data shows that you can find tickets from as low as $43 on this airline. Additional options worth looking into are JetBlue and Delta, starting at $93 and $136 round-trip. Spirit Airlines is priced at 81% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boston to Detroit one-way?

    The cheapest airlines for a one-way flight from Boston to Detroit are Spirit Airlines ($32), JetBlue ($78), and American Airlines ($80).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Detroit on time: Republic Airways (100%), Aeromexico (95%), Korean Air (88%).

  • What are the cheapest flights from Boston to Detroit?

    On average you can expect to pay $487 for a flight from Boston to Detroit. The cheapest flight overall is $103 while the most popular route, (Boston Logan Intl - Detroit Metropolitan Wayne County) is currently priced at $96.

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

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

  • How can I find direct flights from Boston to Detroit?

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

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

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Detroit?

    Currently, February is the cheapest month in which you can book a flight from Boston to Detroit (average of $44). Flying from Boston 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.

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for Boston to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Boston to Detroit

Discover the top 5 airlines that operate flights from Boston to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$49Average$131FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$110Average$257FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$278FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$160Average$236FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$285FlexibilityNo cancel feeOn-time69%

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