BOS - MBS

$290 Find Cheap Flights from Boston to Bay City - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$389
Typical prices: $383-$578
Delta
Sat 11/10Wed 11/14
BOS - MBS • 1 stop
Cheapest one-way
$290
Typical prices: $243-$368
Delta
Tue 12/18
BOS - MBS • 1 stop
When to travel
Cheapest • 20% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $434 (round-trip)
Shortest trip • 4h 52m (one-way)
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Flight Deals

Cheap Flights from Boston to Bay City (BOS-MBS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Bay City

Tue, Nov 10 - Sat, Nov 14
Delta Logo
4:57 pm - 10:14 pmBOS  Boston Logan Intl-MBS Bay City MBS Intl
5h 17m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:45 am - 11:53 amMBS  Bay City MBS Intl-BOS Boston Logan Intl
5h 08m1 stop Detroit Metropolitan Wayne County
$389Delta
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
12:00 pm - 10:11 pmBOS  Boston Logan Intl-MBS Bay City MBS Intl
10h 11m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
5:35 am - 12:46 pmMBS  Bay City MBS Intl-BOS Boston Logan Intl
7h 11m1 stop Chicago O'Hare Intl
$397United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
12:00 pm - 10:11 pmBOS  Boston Logan Intl-MBS Bay City MBS Intl
10h 11m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
5:35 am - 1:31 pmMBS  Bay City MBS Intl-BOS Boston Logan Intl
7h 56m2 stops Chicago O'Hare Intl Newark
$447United Airlines
Wed, Dec 30 - Sun, Jan 3
Delta Logo
5:30 am - 11:24 amBOS  Boston Logan Intl-MBS Bay City MBS Intl
5h 54m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:45 pm - 11:59 pmMBS  Bay City MBS Intl-BOS Boston Logan Intl
6h 14m1 stop Detroit Metropolitan Wayne County
$449Delta
Thu, Jan 21 - Sun, Jan 24
United Airlines Logo
4:54 pm - 11:59 pmBOS  Boston Logan Intl-MBS Bay City MBS Intl
7h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
8:35 am - 1:55 pmMBS  Bay City MBS Intl-BOS Boston Logan Intl
5h 20m1 stop Chicago O'Hare Intl
$459United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
4:54 pm - 11:59 pmBOS  Boston Logan Intl-MBS Bay City MBS Intl
7h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
2:12 pm - 9:53 pmMBS  Bay City MBS Intl-BOS Boston Logan Intl
7h 41m1 stop Chicago O'Hare Intl
$459United Airlines
Wed, Jan 20 - Sat, Jan 23
United Airlines Logo
11:52 am - 8:20 pmBOS  Boston Logan Intl-MBS Bay City MBS Intl
8h 28m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 10:38 amMBS  Bay City MBS Intl-BOS Boston Logan Intl
5h 38m1 stop Chicago O'Hare Intl
$459United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
9:09 am - 2:41 pmBOS  Boston Logan Intl-MBS Bay City MBS Intl
5h 32m1 stop Chicago O'Hare Intl
United Airlines Logo
8:35 am - 6:30 pmMBS  Bay City MBS Intl-BOS Boston Logan Intl
9h 55m2 stops Chicago O'Hare Intl Newark
$464United Airlines
Mon, Mar 22 - Thu, Mar 25
Delta Logo
4:40 pm - 10:16 pmBOS  Boston Logan Intl-MBS Bay City MBS Intl
5h 36m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:00 am - 12:01 pmMBS  Bay City MBS Intl-BOS Boston Logan Intl
6h 01m1 stop Detroit Metropolitan Wayne County
$587Delta
Sun, Dec 20 - Sun, Dec 27
Delta Logo
1:04 pm - 5:04 pmBOS  Boston Logan Intl-MBS Bay City MBS Intl
4h 00m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:45 am - 11:57 amMBS  Bay City MBS Intl-BOS Boston Logan Intl
5h 12m1 stop Detroit Metropolitan Wayne County
$633Delta
Booking Insights

Price, demand and travel trends for Boston to Bay City flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boston to Bay City?

Round-trip flights from Boston to Bay City typically range from $383 to $578. The lowest price found in the past 5 days was $389, on Delta.

Key details for Boston to Bay City flights

Low season

January

Cheapest flight

$290
Beat the crowds with an average 67% drop in travelers.
The most popular month to fly with an average 22% increase in travelers.
One-way flight from Boston to Bay City

When to book flights from Boston to Bay City

Are your dates flexible? Find out the best times to travel from Boston to Bay City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Bay City flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boston to Bay City?

    Only Economy Class is available on flights from Boston to Bay City.

  • How long is a flight from Boston to Bay City?

    There are currently no nonstop flights available from Boston to Bay City. Flights with 1 layover take between 4h 52m and 5h 39m in total, depending on the connection.

  • Do I need a passport to fly from Boston to Bay City?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Boston to Bay City flight?

    Round-trip flights from Boston to Bay City range from $383 to $578, with an average of $426 over the past 12 months. Anything below $383 counts as a good deal.

  • Have flight prices from Boston to Bay City changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $389 to $1,159. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Boston to Bay City looking right now?

    One-way fares from Boston to Bay City are currently higher than usual. Average one-way flight prices are about $546, which is 95% above the typical average for this route.

  • What car rental options are available at Bay City MBS Intl Airport (MBS)?

    Bay City MBS Intl Airport (MBS) hosts 5 major car rental companies, with daily rates averaging $77 for economy cars. Top options include:

    • Budget
    • Dollar
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Boston to Bay City?

    Flights from Boston to Bay City usually depart from Boston Logan Intl (BOS) and arrive at Bay City MBS Intl (MBS).

  • Which airports do connecting flights from Boston to Bay City pass through?

    Connecting flights from Boston to Bay City most commonly pass through:

    • Detroit Metropolitan Wayne County (DTW) - 74% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 26% of one-stop connections

  • Can I save money by using flexible dates for flights from Boston to Bay City?

    Yes. Flexible dates can save you up to 41% on flights from Boston to Bay City. Wednesday is the cheapest departure day at $393 round-trip on average, while Saturday is the most expensive at $656, a difference of $263.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Boston to Bay City?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 52m, compared with 5h 39m via Chicago O'Hare Intl (ORD).

Your guide to booking Boston to Bay City flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $393, about $263 less than Saturday fares (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Bay City trip for January. Fares historically average $343 round-trip in that month - typically $433 less than the most expensive month, which is October (based on the last 12 months).

More options for your flight from Boston to Bay City

Complete your trip to Bay City with a hotel stay or car rental