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$489+ Cheap flights from South Bend to Billings (SBN - BIL)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — BIL
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap flight deals from South Bend to Billings

Cheapest flights from South Bend to Billings
Explore the most affordable flight options available from South Bend to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.

This Delta deal was found by Cheapflights users on 7/17. 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.
Thu 9/1011:48 am
SBN
-
BIL
2 stops12h 46m
Delta
Sun 9/136:33 pm
BIL
-
SBN
2 stops14h 35m
Delta
Deal found 7/17$489
This United Airlines deal was found by Cheapflights users on 7/15. 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 9/111:35 am
SBN
-
BIL
2 stops7h 41m
United Airlines
Fri 9/42:29 pm
BIL
-
SBN
2 stops20h 01m
United Airlines
Deal found 7/15$534
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 7/291:50 pm
SBN
-
BIL
1 stop29h 16m
Allegiant Air
Sun 8/25:56 pm
BIL
-
SBN
1 stop17h 29m
Allegiant Air
Deal found 7/14$635
This United Airlines deal was found by Cheapflights users on 7/12. 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 12/123:17 pm
SBN
-
BIL
2 stops20h 34m
United Airlines
Tue 12/157:00 am
BIL
-
SBN
2 stops14h 28m
United Airlines
Deal found 7/12$670
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/156:00 am
SBN
-
BIL
2 stops9h 21m
United Airlines
Sun 8/235:35 pm
BIL
-
SBN
2 stops26h 28m
United Airlines
Deal found 7/13$714
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/143:13 pm
SBN
-
BIL
2 stops7h 47m
United Airlines
Thu 8/205:57 pm
BIL
-
SBN
2 stops18h 31m
United Airlines
Deal found 7/17$772
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Thu 9/108:06 am
SBN
-
BIL
1 stop6h 37m
American Airlines
Sun 9/131:13 pm
BIL
-
SBN
1 stop7h 53m
American Airlines
Deal found 7/17$782
This United Airlines deal was found by Cheapflights users on 7/16. 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 7/313:17 pm
SBN
-
BIL
2 stops8h 00m
United Airlines
Tue 8/44:10 pm
BIL
-
SBN
2 stops18h 16m
United Airlines
Deal found 7/16$790
This United Airlines deal was found by Cheapflights users on 7/16. 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 9/93:31 pm
SBN
-
BIL
2 stops9h 20m
United Airlines
Thu 9/102:29 pm
BIL
-
SBN
2 stops18h 17m
United Airlines
Deal found 7/16$822
This Delta deal was found by Cheapflights users on 7/13. 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 12/258:00 am
SBN
-
BIL
2 stops11h 49m
Delta
Sat 1/26:15 am
BIL
-
SBN
2 stops8h 22m
Delta
Deal found 7/13$843

Find flight deals from South Bend to Billings

Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to Billings (BIL). 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 July 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$489
(Delta)
Provider with most accurate pricing for South Bend/Michiana-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for South Bend/Michiana-Billings Logan Intl flights.
Search Deals
From South Bend/Michiana to Billings Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend to Billings 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 July 17, 2026.
Use the filters below to find and compare flights from South Bend to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Thu 9/10

11:48 am-10:34 pm

2 stops12h 46m

Billings Logan Intl

Sun 9/13

6:33 pm-11:08 am

2 stops14h 35m

$489

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Tue 9/1

11:35 am-5:16 pm

2 stops7h 41m

Billings Logan Intl

Fri 9/4

2:29 pm-12:30 pm

2 stops20h 01m

$534

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Sat 12/12

3:17 pm-9:51 am

2 stops20h 34m

Billings Logan Intl

Tue 12/15

7:00 am-11:28 pm

2 stops14h 28m

$670

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Fri 8/14

3:13 pm-9:00 pm

2 stops7h 47m

Billings Logan Intl

Thu 8/20

5:57 pm-2:28 pm

2 stops18h 31m

$772

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Fri 7/31

3:17 pm-9:17 pm

2 stops8h 00m

Billings Logan Intl

Tue 8/4

4:10 pm-12:26 pm

2 stops18h 16m

$790

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Wed 9/9

3:31 pm-10:51 pm

2 stops9h 20m

Billings Logan Intl

Thu 9/10

2:29 pm-10:46 am

2 stops18h 17m

$822

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Fri 12/25

8:00 am-5:49 pm

2 stops11h 49m

Billings Logan Intl

Sat 1/2

6:15 am-4:37 pm

2 stops8h 22m

$843
Quickest round-trip

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Sat 8/15

6:00 am-1:21 pm

2 stops9h 21m

Billings Logan Intl

Sun 8/23

5:07 am-4:05 pm

3 stops8h 58m

$845

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Sorted by cheapest first

Compare providers for flights from South Bend to Billings

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 South Bend to Billings in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 South Bend-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on South Bend-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from South Bend-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on South Bend-Billings 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 South Bend-Billings 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 South Bend to Billings

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

    Delta and United Airlines can get you from South Bend to Billings in just under 7h 41m. Your travel time can differ by up to 5h 05m. The distance from South Bend to Billings is about 1140 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Bend to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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