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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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SBN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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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”

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Cheapflights Tip: The best prices from Boston Logan Intl to South Bend/Michiana are usually found in January or October, booked 73 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap 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 August 14, 2025.

Round-trip from

$159
(American Airlines)

One-way from

$80
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$318
From Boston Logan Intl to South Bend/Michiana
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One-way flight from Boston Logan Intl to South Bend/Michiana
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/65:43 pmBOS - SBN
1 stop5h 46mAmerican Airlines
Wed 9/106:54 pmSBN - BOS
1 stop4h 50mAmerican Airlines
Deal found 8/14$159
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/69:30 amBOS - SBN
2 stops8h 06mUnited Airlines
Wed 9/109:55 amSBN - BOS
1 stop4h 18mUnited Airlines
Deal found 8/14$202
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 8/2711:52 amBOS - SBN
1 stop6h 16mAmerican Airlines
Sun 8/316:08 amSBN - BOS
1 stop5h 00mAmerican Airlines
Deal found 8/14$208
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 10/86:00 amBOS - SBN
2 stops7h 36mDelta
Tue 10/145:09 pmSBN - BOS
1 stop8h 04mDelta
Deal found 8/13$222
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 9/612:00 pmBOS - SBN
2 stops9h 49mDelta
Wed 9/108:28 amSBN - BOS
2 stops10h 08mDelta
Deal found 8/14$227
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/86:30 amBOS - SBN
1 stop6h 28mAmerican Airlines
Fri 9/126:54 pmSBN - BOS
1 stop4h 50mAmerican Airlines
Deal found 8/13$228
This Delta deal was found by Cheapflights users on 8/13. 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.
Mon 8/253:19 pmBOS - SBN
1 stop5h 40mDelta
Tue 8/268:28 amSBN - BOS
2 stops10h 07mDelta
Deal found 8/13$262
This Delta deal was found by Cheapflights users on 8/13. 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.
Sat 8/2312:00 pmBOS - SBN
2 stops10h 40mDelta
Tue 8/268:28 amSBN - BOS
2 stops8h 25mDelta
Deal found 8/13$267
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/39:59 amBOS - SBN
2 stops11h 50mDelta
Fri 9/122:15 pmSBN - BOS
2 stops8h 05mDelta
Deal found 8/13$268
This Delta deal was found by Cheapflights users on 8/12. 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.
Sat 10/259:00 amBOS - SBN
1 stop4h 36mDelta
Mon 10/272:16 pmSBN - BOS
1 stop5h 45mDelta
Deal found 8/12$269
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/810:21 amBOS - SBN
2 stops10h 12mUnited Airlines
Fri 9/123:59 pmSBN - BOS
1 stop5h 29mUnited Airlines
Deal found 8/13$272
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/52:40 pmBOS - SBN
2 stops8h 43mUnited Airlines
Sun 9/71:11 pmSBN - BOS
2 stops10h 11mUnited Airlines
Deal found 8/14$277

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 August 14, 2025.
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

Sat 9/6

3:25 pm-11:29 pm

1 stop8h 04m

South Bend/Michiana

Wed 9/10

6:54 pm-11:44 pm

1 stop4h 50m

$159

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Wed 9/3

3:55 pm-9:34 pm

1 stop5h 39m

South Bend/Michiana

Fri 9/12

6:54 pm-11:44 pm

1 stop4h 50m

$159

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Sat 9/6

10:33 am-5:36 pm

2 stops7h 03m

South Bend/Michiana

Wed 9/10

9:55 am-2:13 pm

1 stop4h 18m

$202

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Wed 9/3

2:40 pm-9:40 pm

2 stops7h 00m

South Bend/Michiana

Fri 9/12

6:45 pm-12:45 am

1 stop6h 00m

$202

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Wed 8/27

11:52 am-6:08 pm

1 stop6h 16m

South Bend/Michiana

Sun 8/31

6:08 am-11:08 am

1 stop5h 00m

$208

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Wed 10/8

6:00 am-1:36 pm

2 stops7h 36m

South Bend/Michiana

Tue 10/14

5:09 pm-1:13 am

1 stop8h 04m

$222

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Sat 9/6

1:35 pm-10:40 pm

2 stops9h 05m

South Bend/Michiana

Wed 9/10

8:28 am-6:36 pm

2 stops10h 08m

$227

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Mon 9/8

6:30 am-12:58 pm

1 stop6h 28m

South Bend/Michiana

Fri 9/12

6:54 pm-11:44 pm

1 stop4h 50m

$228

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Wed 8/27

5:02 pm-10:58 pm

1 stop5h 56m

$80

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Sat 9/6

10:25 am-6:24 pm

1 stop7h 59m

$80

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 16 results
1
2

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 August 8, 2025.

To ensure you get the cheapest price possible for a flight from Boston to South Bend, you should look to book at least 73 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, January is the cheapest month in which you can book a flight from Boston to South Bend (average of $328). Flying from Boston to South Bend in July is currently the most expensive (average of $414). 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 SBN?

Find hourly flight availability from Boston to South Bend. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s typically best to fly out from Boston to South Bend in the morning. Doing so could potentially save you 9% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 August 14, 2025.
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
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Our cheapest airline available from Boston to South Bend is United Airlines. Our recent data shows that you can find tickets from as low as $198 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $203 and $218 round-trip. United Airlines is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Boston to South Bend (average of $328). Flying from Boston to South Bend in July is currently the most expensive (average of $414). 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
Elkhart
Mishawaka
Goshen

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$361FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$203Average$392FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$397FlexibilityNo cancel feeOn-timeN/A

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