$732+ 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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SBN
Nov 24 — Dec 11
Round-trip
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”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 Bismarck to South Bend
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Best
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Cheapest flights from Bismarck to South BendExplore 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 October 25, 2026.
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 October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2011:38 am -
1 stop8h 56m
Mon 12/281:20 pm -
1 stop23h 45m
Deal found 10/24![Allegiant Air logo]()
$732
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2011:38 am -
1 stop8h 56m
Mon 12/285:37 pm -
2 stops28h 16m
Deal found 10/24![Multiple Airlines logo]()
$823
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/81:11 pm -
1 stop6h 49m
Sun 11/157:44 pm -
2 stops17h 49m
Deal found 10/21![American Airlines logo]()
$932
This Delta deal was found by Cheapflights users on 10/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/208:03 am -
2 stops8h 16m
Mon 12/2812:29 pm -
2 stops8h 04m
Deal found 10/24![Delta logo]()
$1,070
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/201:07 pm -
2 stops7h 53m
Mon 12/281:29 pm -
3 stops11h 15m
Deal found 10/24![United Airlines logo]()
$1,444
Best flights from Bismarck to South BendDiscover 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 October 25, 2026.
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 October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2011:38 am -
1 stop8h 56m
Mon 12/285:37 pm -
2 stops28h 16m
Deal found 10/24![Multiple Airlines logo]()
$823
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/275:40 am -
2 stops16h 49m
Sat 1/305:30 am -
2 stops16h 02m
Deal found 10/24![United Airlines logo]()
$881
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/81:11 pm -
1 stop6h 49m
Sun 11/157:44 pm -
2 stops17h 49m
Deal found 10/21![American Airlines logo]()
$932
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/201:07 pm -
2 stops7h 53m
Mon 12/281:29 pm -
3 stops11h 15m
Deal found 10/24![United Airlines logo]()
$1,444
Last-minute flights from Bismarck to South BendDiscover last-minute flight deals from Bismarck to South Bend. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to South Bend. Data last updated October 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/81:11 pm -
1 stop6h 49m
Sun 11/157:44 pm -
2 stops17h 49m
Deal found 10/21![American Airlines logo]()
$932
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 October 25, 2026.
Most accurate provider | eDreams 2 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $732 (Kiwi.com) |
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 7,457,451 searches. Data last updated October 25, 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
Cheapest round-trip
BismarckSouth Bend
BIS Bismarck - SBN South Bend/Michiana
BISSBN
Bismarck
Sun 12/20
11:38 am-9:34 pm
1 stop8h 56m
South Bend/Michiana
Mon 12/28
5:37 pm-8:53 pm
2 stops28h 16m
$823
BismarckSouth Bend
BIS Bismarck - SBN South Bend/Michiana
BISSBN
Bismarck
Wed 1/27
5:40 am-11:29 pm
2 stops16h 49m
South Bend/Michiana
Sat 1/30
5:30 am-8:32 pm
2 stops16h 02m
$881
BismarckSouth Bend
BIS Bismarck - SBN South Bend/Michiana
BISSBN
Bismarck
Sun 11/8
1:11 pm-9:00 pm
1 stop6h 49m
South Bend/Michiana
Sun 11/15
7:44 pm-12:33 pm
2 stops17h 49m
$932
Quickest round-trip
BismarckSouth Bend
BIS Bismarck - SBN South Bend/Michiana
BISSBN
Bismarck
Sun 12/20
1:07 pm-10:00 pm
2 stops7h 53m
South Bend/Michiana
Mon 12/28
1:29 pm-11:44 pm
3 stops11h 15m
$1,444
Sorted by cheapest first
- 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 90-95% 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.
BIS-SBN
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.
Traveling to a place near South Bend?
Book flights to South Bend if you plan to visit one of these locationsPlymouth
Shipshewana
Goshen
Elkhart
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