HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saginaw

$239+ Cheap flights from Boston (BOS) to Saginaw, MI

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DTW
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Saginaw with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boston to Saginaw

Keep the following information in mind while searching for Boston to Saginaw flight deals. Data was last updated julio 31, 2025.

Round-trip from

$363
(Delta)

One-way from

$239
(United Airlines)

Popular in

May

Cheapest in

January

Average price

$419
From Boston Logan Intl to Saginaw
Search Deals
One-way flight from Boston Logan Intl to Saginaw
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Boston to Saginaw

Cheapest flights from Boston to Saginaw
Explore the most affordable flight options available from Boston to Saginaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Delta deal was found by Cheapflights users on 7/29. 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.
jue. 9/45:15 amBOS - MBS
1 stop5h 50mDelta
dom. 9/76:45 pmMBS - BOS
1 stop5h 09mDelta
Deal found 7/29$363
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 8/2611:00 amBOS - MBS
1 stop5h 08mUnited Airlines
lun. 9/12:10 pmMBS - BOS
1 stop20h 51mUnited Airlines
Deal found 7/30$432

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Saginaw 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 julio 31, 2025.
Use the filters below to find and compare flights from Boston to Saginaw that are best for you.

Fly from

Boston

Fly to

Saginaw

Route

Depart

Return

Price

BostonBay City

BOS - MBS

BOSMBS

Boston Logan Intl

jue. 9/4

5:15 am-11:05 am

1 stop5h 50m

Bay City MBS Intl

dom. 9/7

6:45 pm-11:54 pm

1 stop5h 09m

$363

BostonBay City

BOS - MBS

BOSMBS

Boston Logan Intl

mar. 8/26

11:00 am-4:08 pm

1 stop5h 08m

Bay City MBS Intl

lun. 9/1

2:10 pm-11:01 am

1 stop20h 51m

$432

BostonBay City

BOS - MBS

BOSMBS

Boston Logan Intl

jue. 8/21

11:00 am-4:08 pm

1 stop5h 08m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Boston to Saginaw

Have a flexible travel schedule? Discover the best time to fly to Saginaw 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 Saginaw

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

Currently, April is the cheapest month in which you can book a flight from Boston to Saginaw (average of $257). Flying from Boston to Saginaw in March is currently the most expensive (average of $305). 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 S4G?

Find hourly flight availability from Boston to Saginaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

When flying from Boston to Saginaw, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Boston to Saginaw?

Use this chart to determine the cheapest time to fly round-trip from Boston to Saginaw. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Boston to Saginaw flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Saginaw

Explore weekly flight availability from Boston to Saginaw. 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 julio 31, 2025.

The most flights from BOS to S4G are scheduled on a Thursday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

Reviews of airlines servicing Saginaw

Get insights into the airlines that provide service to Saginaw. 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 Saginaw. Reviews last updated julio 31, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Boston to Saginaw by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

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 Saginaw. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Saginaw?

    For a flight from Boston to Saginaw, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 0 outbound flights to Saginaw per day. 7 airlines have flights to Saginaw from Boston Logan Intl on a regular basis.

  • What are the most reliable airlines from Boston to Saginaw?

    Before booking your flight to Saginaw from Boston, check out the most reliable airlines to get you to your destination on time: Aeromexico (97%), LATAM Airlines (86%), Korean Air( 82%).

  • What are the cheapest flights from Boston to Saginaw?

    Looking at all options, your cheapest flight can be booked for $63. While the most popular route (Boston Logan Intl - Bay City MBS Intl) can be booked for $363 on average our data indicates $1,162 when flying from Boston to Saginaw.

  • Can I find deals for flights from Boston to Saginaw that include hotel bookings?

    Yes. In addition to deals on Boston to Saginaw flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Saginaw?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Saginaw.

  • Can I find deals for business class flights from Boston to Saginaw?

    Yes. Cheapflights offers flight deals from Boston to Saginaw 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 Saginaw?

    Currently, April is the cheapest month in which you can book a flight from Boston to Saginaw (average of $257). Flying from Boston to Saginaw in March is currently the most expensive (average of $305). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Saginaw

See prices for flight routes from nearby airports that may be better suited for you.
Boston to O'Hare Intl flights
Boston to Midway flights
Boston to Detroit flights
Hartford to O'Hare Intl flights
Albany to O'Hare Intl flights
Albany to Detroit flights
Hartford to Midway flights
Boston to South Bend flights
Hartford to Detroit flights
Albany to Midway flights
Boston to Traverse City flights
Worcester to O'Hare Intl flights
Boston to Rockford flights
Boston to Marquette flights
Hartford to Traverse City flights
Boston to Grand Rapids flights
West Tisbury to O'Hare Intl flights
Boston to Pellston flights
Boston to Flint flights
Hyannis to O'Hare Intl flights
Hartford to Grand Rapids flights
Boston to Lansing flights
Hartford to Flint flights
Albany to Traverse City flights
Boston to Bay City flights
Albany to Grand Rapids flights
West Tisbury to Detroit flights
Hartford to Rockford flights
Hartford to South Bend flights
Albany to South Bend flights
Hartford to Marquette flights
Provincetown to O'Hare Intl flights
Hartford to Lansing flights
Hartford to Kalamazoo flights
Boston to Sault Ste. Marie flights
Nantucket to O'Hare Intl flights
Boston to Kalamazoo flights
Albany to Kalamazoo flights
Boston to Iron Mountain flights
Boston to Escanaba flights
Boston to Hancock flights
Albany to Flint flights
Albany to Lansing flights
Albany to Iron Mountain flights
Hartford to Bay City flights
Provincetown to Detroit flights
New Bedford to O'Hare Intl flights
Hartford to Pellston flights
Hartford to Iron Mountain flights

Top 7 airlines flying from Boston to Saginaw

Discover the top 7 airlines that operate flights from Boston to Saginaw. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$44Average$138FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$93Average$251FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$93Average$172FlexibilityNo cancel feeOn-time88%
DeltaCheapest$126Average$356FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$160Average$310FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$163Average$393FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$246Average$381FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.