MBS - BOS

$269 Find Cheap Flights from Bay City to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bay City to Boston departing on 12/21. 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 Boston

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

Cheapest round-trip
$269
Overall average: $492
United Airlines
Thu 5/7Sun 5/10
MBS - BOS • 1 stop
Cheapest one-way
$254
Delta
Sun 12/21
MBS - BOS • 1 stop
When to travel
June
Cheapest • 27% price drop
April
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 Boston!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bay City to Boston 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 Bay City to Boston

Thu, May 7 - Sun, May 10
United Airlines Logo
7:50 pm - 1:09 am
MBS
-
BOS
5h 19m1 stop
United Airlines Logo
7:15 am - 1:31 pm
BOS
-
MBS
6h 16m1 stop
$269United Airlines
Thu, May 7 - Sun, May 10
United Airlines Logo
7:50 pm - 1:09 am
MBS
-
BOS
5h 19m1 stop
United Airlines Logo
6:00 am - 1:31 pm
BOS
-
MBS
7h 31m2 stops
$274United Airlines
Tue, May 5 - Wed, May 13
Delta Logo
6:05 pm - 11:32 pm
MBS
-
BOS
5h 27m1 stop
Delta Logo
12:55 pm - 5:04 pm
BOS
-
MBS
4h 09m1 stop
$289Delta
Fri, May 8 - Sat, May 9
Delta Logo
3:30 pm - 7:45 pm
MBS
-
BOS
4h 15m1 stop
Delta Logo
5:30 am - 11:13 am
BOS
-
MBS
5h 43m1 stop
$323Delta
Mon, May 4 - Sun, May 10
Delta Logo
3:30 pm - 9:00 am
MBS
-
BOS
17h 30m1 stop
Delta Logo
5:30 am - 11:13 am
BOS
-
MBS
5h 43m1 stop
$337Delta
Wed, Feb 4 - Sat, Feb 7
United Airlines Logo
11:20 am - 5:19 pm
MBS
-
BOS
5h 59m1 stop
United Airlines Logo
12:45 pm - 8:17 pm
BOS
-
MBS
7h 32m1 stop
$339United Airlines
Wed, Feb 4 - Sat, Feb 7
United Airlines Logo
2:10 pm - 9:52 pm
MBS
-
BOS
7h 42m2 stops
United Airlines Logo
12:45 pm - 8:17 pm
BOS
-
MBS
7h 32m1 stop
$344United Airlines
Wed, Feb 4 - Sat, Feb 7
United Airlines Logo
2:10 pm - 11:49 pm
MBS
-
BOS
9h 39m2 stops
United Airlines Logo
10:30 am - 8:17 pm
BOS
-
MBS
9h 47m2 stops
$349United Airlines
Thu, May 7 - Sat, May 9
Delta Logo
6:05 pm - 11:32 pm
MBS
-
BOS
5h 27m1 stop
Delta Logo
7:30 am - 10:13 pm
BOS
-
MBS
14h 43m2 stops
$352Delta
Fri, May 8 - Mon, May 11
Delta Logo
3:30 pm - 7:45 pm
MBS
-
BOS
4h 15m1 stop
Delta Logo
5:30 am - 11:13 am
BOS
-
MBS
5h 43m1 stop
$357Delta
Booking Insights

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

Get data-powered insights and trends into flights from Bay City to Boston 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 Bay City to Boston?

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

When flying from Bay City to Boston, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Bay City, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bay City to Boston, 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 Bay City to Boston is June, where tickets cost $313 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $690 and $607 respectively.

Good to know

Low seasonAugust
Cheapest flight$254
Best time to beat the crowds but there is an average 60% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Bay City to Boston

When to book flights from Bay City to Boston

Are your dates flexible? Find out the best times to travel from Bay City to Boston 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 Bay City to Boston

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

    In the last 3 days, the lowest price for a flight from Bay City to Boston was $254 for a one-way ticket and $269 for a round-trip.

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

    No

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Bay City to Boston are Delta and United Airlines. With an average price for the route of $371 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 $407 and an overall rating of 7.4.

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

    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 Bay City to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Bay City 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 Bay City to Boston?

    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 Boston with an airline and back to Bay City with another airline. Booking your flights between Bay City and BOS 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 Bay City to Boston?

    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 Boston from Bay City 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 Bay City to Boston

 
See real verified KAYAK customer reviews for airlines flying from Bay City to Boston. 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 Bay City to Boston? 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 8010 reviews
8.1Boarding
7.9Comfort
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Left on time, a bit delayed due to headwinds most of the trip.

10.0 ExcellentCharles, Dec 2025
DTW - PHX
Read more Delta reviews

Left on time, a bit delayed due to headwinds most of the trip.

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

This was our second flight using the Delta One class of service. Overall, it’s a good product but for me the POD configuration is a bit constrictive. I am an average size male at 5’ 10” height weighing 190 lbs so it’s not a size thing for me. I’d rather have extra wide seats without the POD walls to be honest.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Delayed and took off even later than the scheduled delay time

Excellent check-in. Crew was good. Excellent communication from flight deck.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

Crew was friendly Love the entertainment in the seat head rest.

Delta is a cut above the others in customer service.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

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

Information on your arrival and departure airports