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$643+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SBN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Bismarck to South Bend

Best flights from Bismarck to South Bend
Discover carefully curated flight deals from Bismarck to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/218:00 amBIS - SBN
2 stops14h 23mUnited Airlines
Sat 4/41:00 pmSBN - BIS
2 stops11h 37mUnited Airlines
Deal found 12/10$643
This United Airlines deal was found by Cheapflights users on 12/11. 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 1/109:00 amBIS - SBN
2 stops13h 30mUnited Airlines
Wed 1/146:00 amSBN - BIS
2 stops18h 30mUnited Airlines
Deal found 12/11$786
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Sat 1/105:30 amBIS - SBN
2 stops13h 26mUnited Airlines
Tue 1/131:19 pmSBN - BIS
2 stops24h 32mUnited Airlines
Deal found 12/9$840

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$643
(United Airlines)
Provider with most accurate pricing for Bismarck-South Bend/Michiana flight deals.
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Provider most trusted by Cheapflights users for Bismarck-South Bend/Michiana flights.
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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 December 12, 2025.
Use the filters below to find and compare flights from Bismarck to South Bend that are best for you.

Fly from

Bismarck

Fly to

South Bend

Route

Depart

Return

Price

BismarckSouth Bend

BIS - SBN

BISSBN

Bismarck

Sat 3/21

8:00 am-11:23 pm

2 stops14h 23m

South Bend/Michiana

Sat 4/4

1:00 pm-11:37 pm

2 stops11h 37m

$643

BismarckSouth Bend

BIS - SBN

BISSBN

Bismarck

Sat 1/10

9:00 am-11:30 pm

2 stops13h 30m

South Bend/Michiana

Wed 1/14

6:00 am-11:30 pm

2 stops18h 30m

$786

BismarckSouth Bend

BIS - SBN

BISSBN

Bismarck

Sat 1/10

5:30 am-7:56 pm

2 stops13h 26m

South Bend/Michiana

Tue 1/13

1:19 pm-12:51 pm

2 stops24h 32m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Bismarck 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 Bismarck to South Bend in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Bismarck-South Bend flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bismarck-South Bend flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

    United Airlines can get you from Bismarck to South Bend in just under 16h 53m. Your travel time can differ by up to . Bismarck and South Bend are separated by a distance of 794 mi.

  • 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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