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Flights from Boston to Detroit

Hi, I've summed up all the key info for Boston to Detroit flights

Cheapest one-way

$ 116
Frontier Airlines Tue, Sep 29

52% below next 30d avg. ($244)

Cheapest round-trip

$ 190
Frontier Airlines Sat, Sep 26

58% below next 30d avg. ($448)

Fastest flight

2h 9m7m faster than avg. (2h 16m)

Recommended airlines

When to travel

SeptemberCheapest month
JulyPeak month

With a lowest one-way fare of $116 , travelers can expect an average price of $244 for upcoming trips, while round-trip tickets start at $190 . Flights typically take around 2h 16m , but the fastest nonstop option completes the journey in just 2h 9m minutes. There are 43 flights weekly on this route. You can arrive at any of the following airports in Detroit: Detroit Metropolitan Wayne County Airport (DTW) , and Willow Run Airport (YIP) . Flights from Boston Logan International Airport to Detroit Metropolitan Wayne County Airport (BOS-DTW) are by far the most popular option for this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 21h ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Boston to Detroit over the next 90 days, with one-way fares from $116 and round-trip from $190. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOS 5:40 AM
        2h 10m
        Nonstop
        DTW 7:50 AM
        Boston - Detroit | Wed, Sep 30 | Delta Air Lines
        DTW 7:00 AM
        2h 5m
        Nonstop
        BOS 9:05 AM
        Detroit - Boston | Wed, Oct 7 | Delta Air Lines
        $296 $413
        28% off
        28% off
        $413 $296
      • BOS 5:39 AM
        2h 16m
        Nonstop
        DTW 7:55 AM
        Boston - Detroit | Tue, Oct 20 | Delta Air Lines
        DTW 10:00 AM
        2h
        Nonstop
        BOS 12:00 PM
        Detroit - Boston | Sat, Oct 24 | Delta Air Lines
        $298 $413
        28% off
        28% off
        $413 $298
      • BOS 12:54 PM
        10h 53m
        1 stop
        DTW 11:47 PM
        Boston - Detroit | Sat, Sep 26 | Frontier Airlines
        DTW 4:35 PM
        18h 23m
        1 stop
        BOS 10:58 AM
        Detroit - Boston | Sat, Oct 3 | Frontier Airlines
        $190 $413
        54% off
        54% off
        $413 $190
      • BOS 12:54 PM
        11h 48m
        1 stop
        DTW 12:42 AM
        Boston - Detroit | Wed, Oct 7 | Frontier Airlines
        DTW 7:25 PM
        12h 55m
        1 stop
        BOS 8:20 AM
        Detroit - Boston | Sat, Oct 10 | Frontier Airlines
        $230
        44% off
        $413 $230
      • BOS 6:05 AM
        7h 59m
        1 stop
        DTW 2:04 PM
        Boston - Detroit | Wed, Oct 7 | Delta Air Lines
        DTW 7:00 AM
        8h 21m
        1 stop
        BOS 3:21 PM
        Detroit - Boston | Wed, Oct 14 | Delta Air Lines
        $243
        41% off
        $413 $243
      • BOS 12:54 PM
        11h 48m
        1 stop
        DTW 12:42 AM
        Boston - Detroit | Mon, Sep 21 | Frontier Airlines
        DTW 6:46 PM
        15h 36m
        1 stop
        BOS 10:22 AM
        Detroit - Boston | Wed, Sep 23 | Frontier Airlines
        $375
        9% off
        $413 $375
      • BOS 1:00 PM
        17h 25m
        1 stop
        DTT 2:00 PM
        Boston - Detroit | Thu, Sep 17 | Normal Airline
        DTT 3:00 PM
        6h
        Nonstop
        BOS 4:00 PM
        Detroit - Boston | Sat, Sep 19 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        BOS 7:45 PM
        2h 9m
        Nonstop
        DTW 9:54 PM
        Boston - Detroit | Tue, Sep 29 | Jetblue Airways
        $172 $192
        10% off
        10% off
        $192 $172
      • BOS 8:10 PM
        2h 10m
        Nonstop
        DTW 10:20 PM
        Boston - Detroit | Wed, Oct 28 | Delta Air Lines
        $174 $192
        9% off
        9% off
        $192 $174
      • BOS 12:52 PM
        11h 50m
        1 stop
        DTW 12:42 AM
        Boston - Detroit | Tue, Sep 29 | Frontier Airlines
        $116 $192
        40% off
        40% off
        $192 $116
      • BOS 12:54 PM
        11h 48m
        1 stop
        DTW 12:42 AM
        Boston - Detroit | Wed, Sep 16 | Frontier Airlines
        $116
        40% off
        $192 $116
      • BOS 11:36 AM
        23h 59m
        1 stop
        DTW 11:35 AM
        Boston - Detroit | Sat, Sep 26 | Frontier Airlines
        $118
        39% off
        $192 $118
      • BOS 12:54 PM
        11h 48m
        1 stop
        DTW 12:42 AM
        Boston - Detroit | Sat, Oct 3 | Frontier Airlines
        $126
        34% off
        $192 $126
      • BOS 11:42 AM
        12h 57m
        1 stop
        DTW 12:39 AM
        Boston - Detroit | Sat, Oct 24 | Frontier Airlines
        $128
        33% off
        $192 $128
      • BOS 11:27 AM
        13h 17m
        1 stop
        DTW 12:44 AM
        Boston - Detroit | Sat, Oct 31 | Frontier Airlines
        $133
        31% off
        $192 $133
      • BOS 12:15 PM
        12h 29m
        1 stop
        DTW 12:44 AM
        Boston - Detroit | Tue, Nov 3 | Frontier Airlines
        $133
        31% off
        $192 $133
      • BOS 12:54 PM
        11h 48m
        1 stop
        DTW 12:42 AM
        Boston - Detroit | Thu, Oct 1 | Frontier Airlines
        $134
        30% off
        $192 $134
      • BOS 12:57 PM
        11h 42m
        1 stop
        DTW 12:39 AM
        Boston - Detroit | Mon, Oct 26 | Frontier Airlines
        $134
        30% off
        $192 $134
      • BOS 11:36 AM
        23h 59m
        1 stop
        DTW 11:35 AM
        Boston - Detroit | Sat, Sep 19 | Frontier Airlines
        $135
        30% off
        $192 $135
      • BOS 1:00 PM
        17h 25m
        1 stop
        DTT 2:00 PM
        Boston - Detroit | Thu, Sep 17 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Flights from Boston to Detroit operate an average of 25 times per day over the past 7 days, with a 58.2% on-time departure rate and a 93.0% on-time arrival rate.

Which airlines are the most popular for Boston to Detroit flights?

You can choose from 2 airlines that fly from Boston to Detroit, including Jetblue Airways, Delta Air Lines, Frontier Airlines has lowest fares on this route.
Jetblue Airways logo Jetblue Airways
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from Boston to Detroit according to previous 12 months data from Trip.com.

Trip.com price insights on flights from Boston to Detroit

Which month has the cheapest one-way flights from Boston to Detroit?

The average price of one-way flights from Boston to Detroit purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Boston to Detroit is December, with an average price of $125; while the month with the highest flight price is usually July, with an average price of up to $353.

$353
$239
$125
$11
    Cheapest
  • $206
    Sep
  • $200
    Oct
  • $234
    Nov
  • $125
    Dec
  • $159
    Jan
  • $198
    Feb
  • $280
    Mar
  • $184
    Apr
  • $243
    May
  • $218
    Jun
  • $353
    Jul
  • $293
    Aug

When is the cheapest day to fly from Boston to Detroit during Columbus Day?

Data is based on the lowest one-way price from Boston to Detroit during Columbus Day on Trip.com in the past 3 days.

Columbus Day is scheduled for Oct 12. The cheapest flights from Boston to Detroit are available on Oct 13, with fares starting at $160.

$275
$218
$160
$103
    Cheapest
  • $275
    8
    Oct
  • $213
    9
  • $204
    10
  • $201
    11
  • $210
    12
  • $160
    13
  • $222
    14

Frequently Asked Questions

  • What are the cheapest flights from Boston to Detroit (BOS-DTT)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as $116 on Cheapest nonstop routes (e.g. BOS to DTW on Tue, Sep 29), while Frontier Airlines offers Cheapest nonstop round-trips from $190 departing on Sat, Sep 26 and returning on Sat, Oct 3.
  • At the moment, you can catch a nonstop flight from Boston to Detroit with the following airlines, including: Jetblue Airways Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 2 hours 16 minutes to fly from Boston (BOS) to Detroit (DTT).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Detroit is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 43 flight per week flying from Boston to Detroit. You can check the weekly schedule for popular airlines on this route below: Delta Air Lines: S/M/T/W/T/F/S -- DL1019 (06:00)
  • To find best deals on flights from Boston to Detroit, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 29, with one-way flights priced at just $116.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jetblue Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Detroit travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Boston to Detroit is September, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Boston to Detroit on September 26, 2026 with Frontier Airlines, with prices starting at $190.
  • You can arrive at any of the following airports in Detroit: Detroit Metropolitan Wayne County Airport (DTW), and Willow Run Airport (YIP). Flights from Boston Logan International Airport to Detroit Metropolitan Wayne County Airport (BOS-DTW) are by far the most popular option for this route.
  • The time difference between Detroit and Boston is 0m.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Boston to Detroit is $244. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Boston to Detroit is $448. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Boston and Detroit, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Jetblue Airways and Frontier Airlinesare the most popular budget airlines flying from Boston to Detroit. Check baggage, seat and payment fees before comparing the final price.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.