HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Bend

$120+ Cheap flights from Baltimore to South Bend (BWI - 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SBN
Nov 18 — Nov 251
Tue 11/18
Tue 11/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore 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.

Cheap flight deals from Baltimore to South Bend

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 October 19, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(Delta)

One-way from

$120
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$484
Provider with most accurate pricing for Baltimore/Washington-South Bend/Michiana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-South Bend/Michiana flights.
Search Deals
From Baltimore/Washington to South Bend/Michiana
Search Deals
One-way flight from Baltimore/Washington to South Bend/Michiana
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Baltimore to South Bend

Cheapest flights from Baltimore to South Bend
Explore the most affordable flight options available from Baltimore to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2025.

This United Airlines deal was found by Cheapflights users on 10/17. 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 11/246:15 amBWI - SBN
1 stop4h 38mUnited Airlines
Thu 11/271:08 pmSBN - BWI
1 stop4h 06mUnited Airlines
Deal found 10/17$249
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Wed 11/265:40 amBWI - SBN
1 stop10h 43mMultiple Airlines
Mon 12/112:48 pmSBN - BWI
2 stops28h 55mMultiple Airlines
Deal found 10/17$267
This Delta deal was found by Cheapflights users on 10/18. 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.
Sun 11/27:05 amBWI - SBN
1 stop4h 23mDelta
Sat 11/87:19 amSBN - BWI
1 stop6h 24mDelta
Deal found 10/18$279
This Mytrip deal was found by Cheapflights users on 10/17. 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.
Sun 11/29:36 pmBWI - SBN
1 stop13h 53mMultiple Airlines
Thu 11/610:10 pmSBN - BWI
2 stops22h 21mMultiple Airlines
Deal found 10/17$286
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/86:15 amBWI - SBN
1 stop6h 18mUnited Airlines
Tue 11/1111:57 amSBN - BWI
1 stop5h 17mUnited Airlines
Deal found 10/17$306
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/256:30 amBWI - SBN
1 stop4h 56mAmerican Airlines
Fri 11/286:00 amSBN - BWI
1 stop4h 58mAmerican Airlines
Deal found 10/17$308
This United Airlines deal was found by Cheapflights users on 10/17. 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 10/245:20 pmBWI - SBN
1 stop4h 20mUnited Airlines
Mon 10/276:05 amSBN - BWI
1 stop3h 54mUnited Airlines
Deal found 10/17$309
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/15:12 pmBWI - SBN
1 stop4h 25mUnited Airlines
Wed 11/51:08 pmSBN - BWI
1 stop4h 06mUnited Airlines
Deal found 10/17$329
This Delta deal was found by Cheapflights users on 10/17. 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 11/146:00 amBWI - SBN
1 stop5h 44mDelta
Fri 11/216:00 amSBN - BWI
1 stop6h 46mDelta
Deal found 10/17$348

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 October 19, 2025.
Use the filters below to find and compare flights from Baltimore to South Bend that are best for you.

Fly from

Baltimore

Fly to

South Bend

Route

Depart

Return

Price

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Mon 11/24

6:15 am-10:53 am

1 stop4h 38m

South Bend/Michiana

Thu 11/27

1:08 pm-5:14 pm

1 stop4h 06m

$249

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Sun 11/2

7:05 am-11:28 am

1 stop4h 23m

South Bend/Michiana

Sat 11/8

7:19 am-1:43 pm

1 stop6h 24m

$279

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Sun 11/2

9:36 pm-11:29 am

1 stop13h 53m

South Bend/Michiana

Thu 11/6

10:10 pm-8:31 pm

2 stops22h 21m

$286

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Sat 11/8

6:15 am-12:33 pm

1 stop6h 18m

South Bend/Michiana

Tue 11/11

11:57 am-5:14 pm

1 stop5h 17m

$306

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Tue 11/25

6:30 am-11:26 am

1 stop4h 56m

South Bend/Michiana

Fri 11/28

6:00 am-10:58 am

1 stop4h 58m

$308

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Fri 10/24

6:00 am-10:32 am

1 stop4h 32m

South Bend/Michiana

Mon 10/27

7:55 pm-12:33 am

1 stop4h 38m

$309

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Fri 10/24

5:20 pm-9:40 pm

1 stop4h 20m

South Bend/Michiana

Mon 10/27

6:05 am-9:59 am

1 stop3h 54m

$309

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Sat 10/25

6:29 am-12:36 pm

1 stop6h 07m

South Bend/Michiana

Mon 10/27

1:08 pm-5:14 pm

1 stop4h 06m

$309

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Sat 11/1

5:12 pm-9:37 pm

1 stop4h 25m

South Bend/Michiana

Wed 11/5

1:08 pm-5:14 pm

1 stop4h 06m

$329

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Thu 11/6

6:15 am-6:51 pm

2 stops36h 36m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 16 results
1
2

Compare providers for flights from Baltimore 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 Baltimore to South Bend in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust 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 Baltimore-South Bend flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-South Bend flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-South Bend flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-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 Baltimore-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 Baltimore to South Bend

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

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

Currently, January is the cheapest month in which you can book a flight from Baltimore to South Bend (average of $34). Flying from Baltimore to South Bend in July is currently the most expensive (average of $99). 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 BWI to SBN?

Find hourly flight availability from Baltimore 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 October 19, 2025.

It’s typically best to fly out from Baltimore to South Bend in the afternoon. Doing so could potentially save you 36% on the flight price compared to flying at noon, 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 October 19, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Baltimore to South Bend by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,976 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,976 reviews
Delta
7.9
Good
7,976 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,994 reviews
Delta
7.9
Good
7,976 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,026 reviews
Delta
7.9
Good
7,976 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 Baltimore to South Bend?

    United Airlines, Delta, and American Airlines can get you from Baltimore to South Bend in just under 4h 23m. Your travel time can differ by up to 33m. The distance from Baltimore to South Bend is about 536 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    United Airlines, at $157, was found to be the cheapest airline from Baltimore to South Bend.Alternate airlines to your destination round-trip include Delta and American Airlines. United Airlines is currently priced 60% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Baltimore to South Bend (average of $34). Flying from Baltimore to South Bend in July is currently the most expensive (average of $99). 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
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 Baltimore to South Bend

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Dulles Intl to Midway flights
Baltimore to Midway flights
Reagan-National to Midway flights
Philadelphia to Midway flights
Dulles Intl to Indianapolis flights
Reagan-National to Cincinnati flights
Reagan-National to Indianapolis flights
Baltimore to Indianapolis flights
Baltimore to Cincinnati flights
Dulles Intl to Cincinnati flights
Philadelphia to Indianapolis flights
Dulles Intl to Louisville flights
Philadelphia to Cincinnati flights
Reagan-National to Louisville flights
Baltimore to Louisville flights
Dulles Intl to South Bend flights
Philadelphia to Louisville flights
Reagan-National to Dayton flights
Reagan-National to South Bend flights
Dulles Intl to Dayton flights
Philadelphia to Dayton flights
Philadelphia to South Bend flights
Baltimore to Dayton flights
Dulles Intl to Kalamazoo flights
Dulles Intl to Fort Wayne flights
Reagan-National to Kalamazoo flights
Reagan-National to Evansville flights
Baltimore to Kalamazoo flights
Reagan-National to Fort Wayne flights
Philadelphia to Fort Wayne flights
Dulles Intl to Evansville flights
Baltimore to Fort Wayne flights
Baltimore to Rockford flights
Baltimore to Evansville flights
Philadelphia to Kalamazoo flights
Philadelphia to Rockford flights
Philadelphia to Evansville flights
Salisbury to O'Hare Intl flights
Philadelphia to Owensboro flights
Baltimore to Owensboro flights
Reagan-National to Owensboro flights

Top 3 airlines flying from Baltimore to South Bend

Discover the top 3 airlines that operate flights from Baltimore 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 October 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$157Average$469FlexibilityNo cancel feeOn-time69%
DeltaCheapest$238Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$253Average$348FlexibilityNo cancel feeOn-time71%

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.