BOS - MBS

$179 Find Cheap Flights from Boston to Bay City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Bay City departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bay City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Bay City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Bay City, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$249
Overall average: $503
Delta
Tue 2/17Wed 2/25
BOS - MBS • 1 stop
Cheapest one-way
$179
Delta
Wed 11/12
BOS - MBS • 1 stop
Top airlines
Delta
Cheapest • from $249 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 70% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bay City!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Bay City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Bay City

Tue, Feb 17 - Wed, Feb 25
Delta Logo
6:05 pm - 10:16 pmBOS-MBS
4h 11m1 stop
Delta Logo
6:05 pm - 11:38 pmMBS-BOS
5h 33m1 stop
$249Delta
Find Deal
Wed, Feb 18 - Wed, Feb 25
United Airlines Logo
9:45 am - 5:02 pmBOS-MBS
7h 17m1 stop
United Airlines Logo
2:15 pm - 9:51 pmMBS-BOS
7h 36m2 stops
$269United Airlines
Find Deal
Wed, Feb 18 - Wed, Feb 25
United Airlines Logo
7:05 am - 5:02 pmBOS-MBS
9h 57m2 stops
United Airlines Logo
2:15 pm - 9:51 pmMBS-BOS
7h 36m2 stops
$274United Airlines
Find Deal
Tue, Feb 17 - Tue, Feb 24
Delta Logo
6:05 pm - 10:16 pmBOS-MBS
4h 11m1 stop
Delta Logo
6:05 pm - 11:38 pmMBS-BOS
5h 33m1 stop
$284Delta
Find Deal
Tue, Feb 17 - Fri, Feb 27
Delta Logo
7:30 am - 10:16 pmBOS-MBS
14h 46m2 stops
Delta Logo
6:05 pm - 11:38 pmMBS-BOS
5h 33m1 stop
$287Delta
Find Deal
Wed, Feb 18 - Thu, Feb 26
Delta Logo
9:15 am - 10:16 pmBOS-MBS
13h 01m2 stops
Delta Logo
6:05 pm - 11:38 pmMBS-BOS
5h 33m1 stop
$312Delta
Find Deal
Fri, Feb 20 - Wed, Feb 25
Delta Logo
6:00 am - 10:16 pmBOS-MBS
16h 16m2 stops
Delta Logo
6:05 pm - 11:38 pmMBS-BOS
5h 33m1 stop
$317Delta
Find Deal
Tue, Feb 17 - Sat, Feb 28
Delta Logo
7:30 am - 10:16 pmBOS-MBS
14h 46m2 stops
Delta Logo
6:05 pm - 11:38 pmMBS-BOS
5h 33m1 stop
$322Delta
Find Deal
Wed, Feb 18 - Tue, Feb 24
United Airlines Logo
6:00 am - 5:02 pmBOS-MBS
11h 02m2 stops
United Airlines Logo
2:15 pm - 9:53 pmMBS-BOS
7h 38m1 stop
$324United Airlines
Find Deal
Thu, Feb 19 - Wed, Feb 25
Delta Logo
5:30 am - 11:20 amBOS-MBS
5h 50m1 stop
Delta Logo
6:00 am - 9:16 pmMBS-BOS
15h 16m2 stops
$325Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Bay City flights

Get data-powered insights and trends into flights from Boston to Bay City to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Bay City?

The average price of all round-trip flights from Boston to Bay City clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Bay City on a Wednesday and more expensive on a Friday. On your return trip to Boston, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Boston to Bay City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Bay City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Bay City is January, where tickets cost $163 (return) on average. On the other hand, the most expensive months are May and November, where the average cost of round-trip tickets is $1,088 and $828 respectively.

Good to know

Low seasonMarch
Cheapest flight$179
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 33% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Bay City

  • What is the cheapest flight from Boston to Bay City?

    In the last 3 days, the lowest price for a flight from Boston to Bay City was $179 for a one-way ticket and $249 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Boston to Bay City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Bay City?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Boston and Bay City, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Bay City, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Bay City are Delta and United Airlines. With an average price for the route of $412 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $447 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Bay City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Bay City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Bay City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bay City from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Bay City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bay City with an airline and back to Boston with another airline. Booking your flights between Boston and MBS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Bay City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bay City from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boston to Bay City

 
See real verified KAYAK customer reviews for airlines flying from Boston to Bay City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Bay City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7992 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.5Crew
8.2Boarding
Airline reviews

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

2.0 MediocreLeslie, Oct 2025BOS - SFO
Read more Delta reviews

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

There was no problems, just a little uncomfortable with seats that do not lay back a little

this crew didn't care much. bumping carts into seats more times than i care to remember

Everything was fine except the entertainment was not working for half of the flight.

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Everything you need to know for your flight from Boston to Bay City

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