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Saginaw

$219+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DTW
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$254
(United Airlines)

One-way from

$219
(Delta)

Popular in

May

Cheapest in

January

Average price

$425
From Boston Logan Intl to Saginaw
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One-way flight from Boston Logan Intl to Saginaw
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Highest demand for flights based on searches. 21% potential increase in price ($150 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 12/129:40 amBOS - MBS
1 stop6h 25mUnited Airlines
Tue 12/167:05 amMBS - BOS
2 stops7h 24mUnited Airlines
Deal found 9/10$254
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/2311:02 amBOS - MBS
1 stop5h 06mUnited Airlines
Sun 10/262:10 pmMBS - BOS
1 stop10h 35mUnited Airlines
Deal found 9/11$371
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/2612:35 pmBOS - MBS
1 stop24h 54mUnited Airlines
Tue 9/307:25 amMBS - BOS
1 stop5h 10mUnited Airlines
Deal found 9/11$397
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 9/125:40 amBOS - MBS
1 stop5h 14mDelta
Sun 9/146:10 pmMBS - BOS
1 stop5h 38mDelta
Deal found 9/10$859

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 September 11, 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

Fri 12/12

9:40 am-4:05 pm

1 stop6h 25m

Bay City MBS Intl

Tue 12/16

7:05 am-2:29 pm

2 stops7h 24m

$254

BostonBay City

BOS - MBS

BOSMBS

Boston Logan Intl

Thu 10/23

11:02 am-4:08 pm

1 stop5h 06m

Bay City MBS Intl

Sun 10/26

2:10 pm-12:45 am

1 stop10h 35m

$371

BostonBay City

BOS - MBS

BOSMBS

Boston Logan Intl

Fri 9/26

12:35 pm-1:29 pm

1 stop24h 54m

Bay City MBS Intl

Tue 9/30

7:25 am-12:35 pm

1 stop5h 10m

$397

BostonBay City

BOS - MBS

BOSMBS

Boston Logan Intl

Mon 9/22

9:00 am-2:53 pm

1 stop5h 53m

$219

BostonBay City

BOS - MBS

BOSMBS

Boston Logan Intl

Sun 9/21

5:40 am-10:54 am

1 stop5h 14m

$219

BostonBay City

BOS - MBS

BOSMBS

Boston Logan Intl

Mon 9/22

1:00 pm-9:00 pm

2 stops8h 00m

$246

BostonBay City

BOS - MBS

BOSMBS

Boston Logan Intl

Sun 9/21

5:30 am-1:29 pm

2 stops7h 59m

$259

BostonBay City

BOS - MBS

BOSMBS

Boston Logan Intl

Tue 9/16

9:00 am-2:53 pm

1 stop5h 53m

$384

BostonBay City

BOS - MBS

BOSMBS

Boston Logan Intl

Tue 9/16

5:30 am-1:29 pm

2 stops7h 59m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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, August is the cheapest month in which you can book a flight from Boston to Saginaw (average of $250). 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 September 11, 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 September 7, 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 September 11, 2025.

The most flights from BOS to S4G are scheduled on a Thursday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 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 September 11, 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
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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.

  • How long is the flight from Boston to Saginaw?

    For as low as $254, United Airlines can have you in Saginaw from Boston in 6h 25m. Boston and Saginaw are separated by a distance of 665 mi.

  • 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 (93%), Korean Air( 84%).

  • What are the cheapest flights from Boston to Saginaw?

    Looking at all options, your cheapest flight can be booked for $84. While the most popular route (Boston Logan Intl - Bay City MBS Intl) can be booked for $249 on average, our data indicates $523 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, August is the cheapest month in which you can book a flight from Boston to Saginaw (average of $250). 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

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Alternative routes for Boston to Saginaw

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$46Average$139FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$91Average$174FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$94Average$255FlexibilityNo cancel feeOn-time62%
DeltaCheapest$140Average$359FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$160Average$314FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$163Average$390FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$246Average$382FlexibilityNo cancel feeOn-time63%

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