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$123+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DTT
Jun 25 — Jul 21
Thu 6/25
Thu 7/2
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 January or October, booked 88 days in advance, depart on a Thursday or Friday 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 May 26, 2026.

This United Airlines deal was found by Cheapflights users on 5/21. 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.
Tue 6/97:27 pm
BOS
-
DTW
1 stop4h 24m
United Airlines
Wed 6/107:05 am
DTW
-
BOS
1 stop5h 52m
United Airlines
Deal found 5/21$242
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Sat 6/62:15 pm
BOS
-
DTW
1 stop4h 47m
United Airlines
Sat 6/202:35 pm
DTW
-
BOS
1 stop4h 39m
United Airlines
Deal found 5/22$247
This American Airlines deal was found by Cheapflights users on 5/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:00 am
BOS
-
DTW
1 stop7h 32m
American Airlines
Wed 7/16:00 am
DTW
-
BOS
1 stop5h 46m
American Airlines
Deal found 5/22$248
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:25 pm
BOS
-
DTW
Nonstop2h 10m
JetBlue
Tue 6/166:53 pm
DTW
-
BOS
Nonstop1h 56m
JetBlue
Deal found 5/25$252
This Expedia deal was found by Cheapflights users on 5/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:25 pm
BOS
-
DTW
Nonstop2h 10m
Multiple Airlines
Tue 6/162:02 pm
DTW
-
BOS
1 stop11h 25m
Multiple Airlines
Deal found 5/25$253
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:25 pm
BOS
-
DTW
Nonstop2h 10m
JetBlue
Tue 6/96:15 pm
DTW
-
BOS
Nonstop1h 52m
JetBlue
Deal found 5/26$257
This Frontier deal was found by Cheapflights users on 5/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
BOS
-
DTW
1 stop7h 07m
Frontier
Wed 9/25:40 pm
DTW
-
BOS
1 stop7h 47m
Frontier
Deal found 5/25$258
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:05 am
BOS
-
DTW
1 stop7h 52m
American Airlines
Tue 7/216:00 am
DTW
-
BOS
1 stop5h 08m
American Airlines
Deal found 5/25$262
This Frontier deal was found by Cheapflights users on 5/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:00 am
BOS
-
DTW
1 stop7h 07m
Frontier
Tue 6/302:02 pm
DTW
-
BOS
1 stop11h 25m
Frontier
Deal found 5/22$263
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 7/212:30 pm
BOS
-
DTW
1 stop6h 08m
United Airlines
Wed 7/87:00 am
DTW
-
BOS
1 stop4h 16m
United Airlines
Deal found 5/24$266
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:40 am
BOS
-
DTW
Nonstop2h 11m
Delta
Tue 6/92:00 pm
DTW
-
BOS
Nonstop2h 10m
Delta
Deal found 5/22$267
This Frontier deal was found by Cheapflights users on 5/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:00 am
BOS
-
DTW
1 stop7h 07m
Frontier
Thu 7/22:02 pm
DTW
-
BOS
1 stop11h 25m
Frontier
Deal found 5/22$268

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 May 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$242
(United Airlines)

One-way from

$123
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$342

Good round-trip deal

$299 or less

Good one-way deal

$169 or less
Provider with most accurate pricing for Boston Logan Intl-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Detroit (DTT) flights.
Search Deals
From Boston Logan Intl to Detroit (DTT)
Search Deals
One-way flight from Boston Logan Intl to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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).
Search Deals

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 May 26, 2026.
Use the filters below to find and compare flights from Boston to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Sat 6/6

9:30 am-2:34 pm

1 stop5h 04m

Detroit Metropolitan Wayne County

Sat 6/20

2:35 pm-7:14 pm

1 stop4h 39m

$282

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Wed 9/2

9:30 am-2:11 pm

1 stop4h 41m

Detroit Metropolitan Wayne County

Mon 9/7

5:25 am-10:54 am

1 stop5h 29m

$283

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Sun 8/23

6:00 am-11:27 am

1 stop5h 27m

Detroit Metropolitan Wayne County

Tue 8/25

6:35 am-11:17 am

1 stop4h 42m

$292

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Tue 6/23

5:30 am-7:39 am

Nonstop2h 09m

Detroit Metropolitan Wayne County

Sat 6/27

9:53 pm-11:54 pm

Nonstop2h 01m

$313
Quickest round-trip

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Thu 8/6

8:25 pm-10:37 pm

Nonstop2h 12m

Detroit Metropolitan Wayne County

Mon 8/10

6:44 pm-8:40 pm

Nonstop1h 56m

$317

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Wed 9/9

12:55 pm-3:07 pm

Nonstop2h 12m

Detroit Metropolitan Wayne County

Sun 9/13

7:00 am-9:00 am

Nonstop2h 00m

$317

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Thu 8/27

8:49 pm-11:08 pm

Nonstop2h 19m

Detroit Metropolitan Wayne County

Sun 8/30

9:59 pm-11:59 pm

Nonstop2h 00m

$317

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Fri 8/14

8:49 pm-11:08 pm

Nonstop2h 19m

Detroit Metropolitan Wayne County

Sun 8/16

7:06 am-9:03 am

Nonstop1h 57m

$317

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Thu 7/30

9:05 pm-11:21 pm

Nonstop2h 16m

Detroit Metropolitan Wayne County

Sun 8/2

7:05 am-9:02 am

Nonstop1h 57m

$317

BostonDetroit

BOS - DTW

BOSDTW

Boston Logan Intl

Sun 6/21

5:45 am-10:14 am

1 stop4h 29m

Detroit Metropolitan Wayne County

Tue 6/23

7:45 pm-11:59 pm

1 stop4h 14m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

Showing 1-10 of 21 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Detroit flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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

Currently, April is the cheapest month in which you can book a flight from Boston to Detroit (average of $27). Flying from Boston to Detroit in August is currently the most expensive (average of $572). 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 May 26, 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 26% on airfare.

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 May 26, 2026.

The most flights from BOS to DTT are scheduled on a Monday (33 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

How much does it cost to fly round-trip from Boston to Detroit?

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

Booking 81 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 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 May 23, 2026.

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

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 May 26, 2026.
Get a feel of what it's like to fly with Delta,JetBlue, andAmerican 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
8,428 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

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
8,428 reviews
Delta
7.9
Good
8,428 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

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
2,978 reviews
Delta
7.9
Good
8,428 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

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
American Airlines
7.1
Good
11,630 reviews
Delta
7.9
Good
8,428 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

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
6.2
Okay
Delta
7.9
Good
8,428 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

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 29 flights from Logan Intl (BOS) to All airports (DTT) per day to choose from. Flights to Detroit from Logan Intl are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 2h 08m 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 United Airlines and Delta fly from Boston to Detroit in about 2h 08m. The time it takes to get you to your destination can typically vary by up to 1h 58m. 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 $48 on this airline. Additional options worth looking into are JetBlue and Delta, starting at $99 and $177 round-trip. Spirit Airlines is priced at 82% 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 ($40), Frontier ($80), and JetBlue ($88).

  • 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: LATAM Airlines (97%), Hawaiian Airlines (94%), Aeromexico (93%).

  • What are the cheapest flights from Boston to Detroit?

    On average you can expect to pay $484 for a flight from Boston to Detroit. The cheapest flight overall is $123 while the most popular route, (Boston Logan Intl - Detroit Metropolitan Wayne County) is currently priced at $242.

  • 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, April is the cheapest month in which you can book a flight from Boston to Detroit (average of $27). Flying from Boston to Detroit in August is currently the most expensive (average of $572). 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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Top 4 airlines flying from Boston to Detroit

Discover the top 4 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 May 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$48Average$145FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$99Average$265FlexibilityNo cancel feeOn-time62%
DeltaCheapest$177Average$312FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$291FlexibilityNo cancel feeOn-time71%

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