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$344+ Cheap flights from Bismarck to South Bend (BIS - SBN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SBN
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Bismarck to South Bend

Cheapest flights from Bismarck to South Bend
Explore the most affordable flight options available from Bismarck to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Delta deal was found by Cheapflights users on 3/8. 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 3/244:50 pm
BIS
-
SBN
1 stop4h 39m
Delta
Sat 3/287:05 am
SBN
-
BIS
1 stop6h 40m
Delta
Deal found 3/8$344
This Delta deal was found by Cheapflights users on 3/10. 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 4/245:17 pm
BIS
-
SBN
1 stop4h 14m
Delta
Fri 5/17:05 am
SBN
-
BIS
1 stop6h 33m
Delta
Deal found 3/10$503
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/812:59 pm
BIS
-
SBN
2 stops8h 47m
American Airlines
Mon 4/134:55 pm
SBN
-
BIS
1 stop7h 00m
American Airlines
Deal found 3/9$544
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/256:00 am
BIS
-
SBN
2 stops16h 41m
United Airlines
Wed 4/291:06 pm
SBN
-
BIS
2 stops11h 40m
United Airlines
Deal found 3/8$603
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 4/89:00 am
BIS
-
SBN
2 stops13h 41m
United Airlines
Mon 4/138:25 pm
SBN
-
BIS
2 stops25h 03m
United Airlines
Deal found 3/9$792
This United Airlines deal was found by Cheapflights users on 3/8. 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 3/246:31 pm
BIS
-
SBN
2 stops17h 07m
United Airlines
Sat 3/287:35 am
SBN
-
BIS
2 stops15h 28m
United Airlines
Deal found 3/8$812

Find flight deals from Bismarck to South Bend

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) 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 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$344
(Delta)
Provider with most accurate pricing for Bismarck-South Bend/Michiana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bismarck-South Bend/Michiana flights.
Search Deals
From Bismarck to South Bend/Michiana
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck 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 11, 2026.
Use the filters below to find and compare flights from Bismarck to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BismarckSouth Bend

BIS - SBN

BISSBN

Bismarck

Tue 3/24

4:50 pm-10:29 pm

1 stop4h 39m

South Bend/Michiana

Sat 3/28

7:05 am-12:45 pm

1 stop6h 40m

$344

BismarckSouth Bend

BIS - SBN

BISSBN

Bismarck

Sat 4/25

6:00 am-11:41 pm

2 stops16h 41m

South Bend/Michiana

Wed 4/29

1:06 pm-11:46 pm

2 stops11h 40m

$603

BismarckSouth Bend

BIS - SBN

BISSBN

Bismarck

Fri 4/24

5:00 am-1:30 pm

2 stops7h 30m

South Bend/Michiana

Fri 5/1

7:05 am-10:34 am

1 stop4h 29m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Bismarck-South Bend flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-South Bend flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-South Bend flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bismarck-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 Bismarck-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 Bismarck to South Bend

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

Related info for your journey

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

    Delta and United Airlines can get you from Bismarck to South Bend in just under 4h 39m. Your travel time can differ by up to 12h 02m. Bismarck and South Bend are separated by a distance of 794 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bismarck 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.

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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