HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Bend

$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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SBN
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to South Bend 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.

Cheapflights Tip: The best prices from Boston Logan Intl to South Bend/Michiana are usually found in January or August, 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Delta)

One-way from

$80
(American Airlines)

Popular in

September

Cheapest in

January

Average price

$419
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. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 26, 2025.

This Delta deal was found by Cheapflights users on 3/25. 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 4/165:10 pmBOS - SBN
1 stop3h 46mDelta
Sun 4/207:20 amSBN - BOS
1 stop6h 30mDelta
Deal found 3/25$217
This American Airlines deal was found by Cheapflights users on 3/25. 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 9/610:03 amBOS - SBN
1 stop6h 23mAmerican Airlines
Mon 9/85:43 pmSBN - BOS
1 stop6h 52mAmerican Airlines
Deal found 3/25$264
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:09 pmBOS - SBN
1 stop21h 58mMultiple Airlines
Sun 5/410:28 pmSBN - BOS
2 stops21h 46mMultiple Airlines
Deal found 3/25$309
This United Airlines deal was found by Cheapflights users on 3/25. 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 6/1212:29 pmBOS - SBN
1 stop7h 18mUnited Airlines
Sat 6/1410:04 amSBN - BOS
1 stop13h 55mUnited Airlines
Deal found 3/25$366
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1912:52 pmBOS - SBN
2 stops20h 20mAllegiant Air
Sun 6/2211:54 amSBN - BOS
1 stop22h 59mAllegiant Air
Deal found 3/24$376

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 March 26, 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

Wed 4/16

5:10 pm-8:56 pm

1 stop3h 46m

South Bend/Michiana

Sun 4/20

7:20 am-1:50 pm

1 stop6h 30m

$217

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Sat 9/6

10:03 am-4:26 pm

1 stop6h 23m

South Bend/Michiana

Mon 9/8

5:43 pm-12:35 am

1 stop6h 52m

$264

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Fri 5/2

9:09 pm-7:07 pm

1 stop21h 58m

South Bend/Michiana

Sun 5/4

10:28 pm-8:14 pm

2 stops21h 46m

$309

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Thu 6/12

12:29 pm-7:47 pm

1 stop7h 18m

South Bend/Michiana

Sat 6/14

10:04 am-11:59 pm

1 stop13h 55m

$366

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Thu 6/19

12:52 pm-9:12 am

2 stops20h 20m

South Bend/Michiana

Sun 6/22

11:54 am-10:53 am

1 stop22h 59m

$376

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Mon 4/7

10:01 am-4:52 pm

1 stop6h 51m

$80

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Mon 4/7

12:45 pm-7:51 pm

2 stops7h 06m

$124

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Fri 5/2

10:33 pm-7:07 pm

2 stops20h 34m

$156

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Tue 5/20

1:00 pm-8:59 pm

2 stops7h 59m

$165

BostonSouth Bend

BOS - SBN

BOSSBN

Boston Logan Intl

Sun 4/6

9:25 am-8:44 am

2 stops23h 19m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 March 21, 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 $329). Flying from Boston to South Bend in July is currently the most expensive (average of $497). 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 March 26, 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.

Rainfall in South Bend by month

Plan your trip to South Bend by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Bend ranges from 2.0 - 4.0 inches per month. July is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit South Bend when rainfall is around 2.0 in.

Temperature in South Bend by month

Plan your trip to South Bend by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Bend, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 March 26, 2025.
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
730 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 Delta. Our recent data shows that you can find tickets from as low as $217 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $264 and $366 round-trip. Delta is priced at 50% 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 $80 on American Airlines. Other airlines that offer cheap prices include United Airlines from $124 and Delta from $165 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, January is the cheapest month in which you can book a flight from Boston to South Bend (average of $329). Flying from Boston to South Bend in July is currently the most expensive (average of $497). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Elkhart
Mishawaka
Goshen

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 South Bend

See prices for flight routes from nearby airports that may be better suited for you.
Boston to O'Hare Intl flights
Boston to Indianapolis flights
Boston to Cincinnati flights
Hartford to O'Hare Intl flights
Boston to Midway flights
Boston to Louisville flights
Albany to O'Hare Intl flights
Hartford to Midway flights
Hartford to Indianapolis flights
Hartford to Louisville flights
Albany to Midway flights
Boston to Dayton flights
Albany to Indianapolis flights
Hartford to Cincinnati flights
Albany to Louisville flights
Worcester to O'Hare Intl flights
Hartford to Dayton flights
Boston to Fort Wayne flights
Albany to Dayton flights
Hartford to South Bend flights
Albany to Cincinnati flights
Boston to Kalamazoo flights
West Tisbury to O'Hare Intl flights
Albany to South Bend flights
Hartford to Fort Wayne flights
Hartford to Kalamazoo flights
Boston to Rockford flights
Hyannis to O'Hare Intl flights
Hartford to Evansville flights
Albany to Fort Wayne flights
Nantucket to O'Hare Intl flights
Albany to Kalamazoo flights
Albany to Evansville flights
New Bedford to O'Hare Intl flights
Provincetown to O'Hare Intl flights
Boston to Owensboro flights
Boston to Evansville flights
Hartford to Rockford flights
Hartford to Owensboro flights

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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$203Average$403FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$427FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$484FlexibilityNo cancel feeOn-time69%
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.