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$80+ Cheap flights from Boston to South Bend (BOS - SBN)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SBN
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Boston to South Bend

Cheapest flights from Boston to South Bend
Explore the most affordable flight options available from Boston to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:23 pm
BOS
-
SBN
1 stop5h 25m
American Airlines
Tue 2/106:00 am
SBN
-
BOS
1 stop6h 58m
American Airlines
Deal found 2/4$177
This Delta deal was found by Cheapflights users on 2/4. 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.
Tue 2/109:00 am
BOS
-
SBN
1 stop4h 20m
Delta
Thu 2/128:20 am
SBN
-
BOS
1 stop4h 04m
Delta
Deal found 2/4$197
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:15 pm
BOS
-
SBN
1 stop6h 38m
American Airlines
Thu 3/126:00 am
SBN
-
BOS
1 stop5h 36m
American Airlines
Deal found 2/3$200
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 2/129:00 am
BOS
-
SBN
1 stop4h 20m
Delta
Sun 2/158:20 am
SBN
-
BOS
1 stop4h 04m
Delta
Deal found 2/2$238
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 5/2612:52 pm
BOS
-
SBN
1 stop5h 58m
United Airlines
Thu 5/287:50 pm
SBN
-
BOS
1 stop5h 09m
United Airlines
Deal found 2/4$243
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 2/94:15 pm
BOS
-
SBN
2 stops7h 15m
United Airlines
Tue 2/106:00 am
SBN
-
BOS
1 stop4h 52m
United Airlines
Deal found 2/4$244
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:47 am
BOS
-
SBN
1 stop5h 28m
American Airlines
Sun 3/156:00 am
SBN
-
BOS
1 stop5h 36m
American Airlines
Deal found 2/4$249
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/126:00 am
BOS
-
SBN
1 stop5h 13m
United Airlines
Sun 2/156:07 am
SBN
-
BOS
2 stops6h 46m
United Airlines
Deal found 2/2$266
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 5/237:10 am
BOS
-
SBN
1 stop5h 19m
United Airlines
Tue 5/267:50 pm
SBN
-
BOS
1 stop5h 09m
United Airlines
Deal found 2/4$289
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:49 pm
BOS
-
SBN
1 stop15h 25m
Multiple Airlines
Mon 3/1610:04 am
SBN
-
BOS
2 stops30h 50m
Multiple Airlines
Deal found 2/4$298
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:09 pm
BOS
-
SBN
2 stops17h 50m
Multiple Airlines
Mon 4/2010:49 am
SBN
-
BOS
1 stop23h 22m
Multiple Airlines
Deal found 2/3$299

Find flight deals from Boston to South Bend

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to South Bend (SBN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$200
(American Airlines)

One-way from

$80
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$307
Provider with most accurate pricing for Boston Logan Intl-South Bend/Michiana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-South Bend/Michiana flights.
Search Deals
From Boston Logan Intl to South Bend/Michiana
Search Deals
One-way flight from Boston Logan Intl to South Bend/Michiana
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to South Bend 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 February 5, 2026.
Use the filters below to find and compare flights from Boston to South Bend that are best for you.

Fly from

Boston

Fly to

South Bend

Route

Depart

Return

Price

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Thu 3/12

6:00 am-10:37 am

1 stop4h 37m

South Bend/Michiana

Mon 3/16

8:15 pm-12:35 am

1 stop4h 20m

$238

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Sat 5/30

12:52 pm-6:50 pm

1 stop5h 58m

South Bend/Michiana

Wed 6/10

6:26 pm-11:16 pm

1 stop4h 50m

$243

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Thu 3/12

5:47 am-11:15 am

1 stop5h 28m

South Bend/Michiana

Sun 3/15

6:00 am-11:36 am

1 stop5h 36m

$249

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Tue 5/26

10:55 am-6:50 pm

1 stop7h 55m

South Bend/Michiana

Thu 5/28

10:00 am-5:56 pm

2 stops7h 56m

$282

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Thu 4/16

4:09 pm-9:59 am

2 stops17h 50m

South Bend/Michiana

Mon 4/20

10:49 am-10:11 am

1 stop23h 22m

$298

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Tue 2/17

9:00 am-1:20 pm

1 stop4h 20m

South Bend/Michiana

Sat 2/21

8:20 am-12:24 pm

1 stop4h 04m

$308

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Sun 3/22

5:49 pm-8:59 am

1 stop15h 10m

South Bend/Michiana

Wed 3/25

6:50 pm-10:29 pm

1 stop27h 39m

$315

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Thu 3/12

5:49 pm-9:14 am

1 stop15h 25m

South Bend/Michiana

Sun 3/15

8:53 pm-11:41 am

2 stops14h 48m

$336

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Fri 3/13

5:30 pm-11:01 pm

1 stop5h 31m

South Bend/Michiana

Sun 3/15

6:00 am-11:36 am

1 stop5h 36m

$339

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Tue 3/17

7:15 am-1:00 pm

1 stop5h 45m

$80

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 16 results
1
2

Compare providers for flights from Boston to South Bend

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to South Bend in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-South Bend flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-South Bend flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-South Bend flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-South Bend flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-South Bend flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to South Bend

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

How far ahead should I book a flight from Boston to South Bend?

Use this chart to determine the optimal time to book a round-trip flight from Boston to South Bend. Price data was last updated on January 30, 2026.

To ensure you get the cheapest price possible for a flight from Boston to South Bend, you should look to book at least 18 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Boston to South Bend (average of $91). Flying from Boston to South Bend in January is currently the most expensive (average of $127). 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.

Reviews of airlines servicing South Bend

Get insights into the airlines that provide service to South Bend. 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 South Bend. Reviews last updated February 5, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Boston to South Bend to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,144 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,144 reviews
Delta
7.9
Good
8,144 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,236 reviews
Delta
7.9
Good
8,144 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,222 reviews
Delta
7.9
Good
8,144 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston to South Bend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to South Bend?

    A quick flight from Boston to South Bend can take about 4h 37m. American Airlines provides one of the quickest options available for as low as $238. Airlines will cover a distance of 785 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Boston to South Bend round-trip?

    Our cheapest airline available from Boston to South Bend is Delta. Our recent data shows that you can find tickets from as low as $179 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $186 and $196 round-trip. Delta is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boston to South Bend one-way?

    One-way options have recently been found by users for as low as $79 on American Airlines. Other airlines that offer cheap prices include United Airlines from $98 and Delta from $98 one-way.

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

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

  • How can I find direct flights from Boston to South Bend?

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

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

    Yes. Cheapflights offers flight deals from Boston to South Bend 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 South Bend?

    Currently, April is the cheapest month in which you can book a flight from Boston to South Bend (average of $91). Flying from Boston to South Bend in January is currently the most expensive (average of $127). 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

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Plymouth
Mishawaka
Goshen
Elkhart

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Top 3 airlines flying from Boston to South Bend

Discover the top 3 airlines that operate flights from Boston to South Bend. 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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$179Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$344FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$357FlexibilityNo cancel feeOn-time69%

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