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$335+ Cheap flights from South Bend to Billings (SBN - BIL)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — BIL
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
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 May 29, 2026.

This United Airlines deal was found by Cheapflights users on 5/27. 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 10/281:07 pm
SBN
-
BIL
2 stops9h 44m
United Airlines
Sat 10/315:00 am
BIL
-
SBN
2 stops10h 33m
United Airlines
Deal found 5/27$419
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/101:48 pm
SBN
-
BIL
1 stop28h 57m
Allegiant Air
Sun 6/145:35 pm
BIL
-
SBN
1 stop17h 48m
Allegiant Air
Deal found 5/25$435
This United Airlines deal was found by Cheapflights users on 5/28. 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 10/3110:00 am
SBN
-
BIL
2 stops12h 51m
United Airlines
Tue 11/35:00 am
BIL
-
SBN
2 stops10h 33m
United Airlines
Deal found 5/28$461
This Kiwi.com deal was found by Cheapflights users on 5/29. 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.
Fri 6/262:13 pm
SBN
-
BIL
1 stop26h 30m
Allegiant Air
Fri 7/39:59 am
BIL
-
SBN
2 stops44h 47m
Allegiant Air
Deal found 5/29$464
This Delta deal was found by Cheapflights users on 5/27. 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 6/113:10 pm
SBN
-
BIL
2 stops9h 39m
Delta
Mon 6/156:40 pm
BIL
-
SBN
2 stops14h 22m
Delta
Deal found 5/27$782
This United Airlines deal was found by Cheapflights users on 5/29. 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 6/269:05 am
SBN
-
BIL
2 stops26h 30m
United Airlines
Fri 7/37:00 am
BIL
-
SBN
2 stops11h 44m
United Airlines
Deal found 5/29$847
This American Airlines deal was found by Cheapflights users on 5/29. 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.
Fri 6/266:39 pm
SBN
-
BIL
1 stop6h 36m
American Airlines
Fri 7/31:29 pm
BIL
-
SBN
1 stop7h 30m
American Airlines
Deal found 5/29$857
This United Airlines deal was found by Cheapflights users on 5/25. 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 6/106:36 pm
SBN
-
BIL
2 stops20h 46m
United Airlines
Sun 6/146:00 pm
BIL
-
SBN
2 stops25h 48m
United Airlines
Deal found 5/25$905
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Mon 6/16:39 pm
SBN
-
BIL
1 stop6h 36m
American Airlines
Wed 6/31:23 pm
BIL
-
SBN
1 stop7h 42m
American Airlines
Deal found 5/28$976
This American Airlines deal was found by Cheapflights users on 5/27. 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 6/116:37 pm
SBN
-
BIL
1 stop6h 38m
American Airlines
Mon 6/151:33 pm
BIL
-
SBN
1 stop7h 32m
American Airlines
Deal found 5/27$997
This American Airlines deal was found by Cheapflights users on 5/25. 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 6/106:37 pm
SBN
-
BIL
1 stop6h 38m
American Airlines
Sun 6/146:00 am
BIL
-
SBN
2 stops15h 34m
American Airlines
Deal found 5/25$1,069

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 May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$419
(United Airlines)

One-way from

$335
(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
One-way flight 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 May 29, 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

Wed 10/28

1:07 pm-8:51 pm

2 stops9h 44m

Billings Logan Intl

Sat 10/31

5:00 am-8:01 pm

2 stops13h 01m

$419

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Wed 6/10

1:48 pm-4:45 pm

1 stop28h 57m

Billings Logan Intl

Sun 6/14

5:35 pm-1:23 pm

1 stop17h 48m

$435

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Sat 10/31

10:00 am-8:51 pm

2 stops12h 51m

Billings Logan Intl

Tue 11/3

5:00 am-5:33 pm

2 stops10h 33m

$461

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Fri 6/26

2:13 pm-2:43 pm

1 stop26h 30m

Billings Logan Intl

Fri 7/3

9:59 am-8:46 am

2 stops44h 47m

$464

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Thu 6/11

3:10 pm-10:49 pm

2 stops9h 39m

Billings Logan Intl

Mon 6/15

6:40 pm-11:02 am

2 stops14h 22m

$782

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Fri 6/26

9:05 am-9:35 am

2 stops26h 30m

Billings Logan Intl

Fri 7/3

7:00 am-8:44 pm

2 stops11h 44m

$847

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Wed 6/10

6:36 pm-1:22 pm

2 stops20h 46m

Billings Logan Intl

Sun 6/14

6:00 pm-9:48 pm

2 stops25h 48m

$905
Quickest round-trip

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Thu 6/11

3:15 pm-10:51 pm

3 stops9h 36m

Billings Logan Intl

Mon 6/15

7:00 am-5:40 pm

2 stops8h 40m

$1,263
Cheapest one-way

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Mon 11/16

2:10 pm-10:32 pm

2 stops10h 22m

$335

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Mon 11/16

8:00 pm-8:51 pm

3 stops26h 51m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 May.
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.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated May 29, 2026.
Peruse reviews from past customers who have flown with American Airlines from South Bend to Billings to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,643 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Crew

7.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,643 reviews
American Airlines
7.1
Good
11,643 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Crew

7.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

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?

    United Airlines and Allegiant Air can get you from South Bend to Billings in just under 9h 44m. Your travel time can differ by up to 19h 13m. 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.

  • What is the cheapest airline to fly from South Bend to Billings round-trip?

    Currently priced at $338, American Airlines will fly you from South Bend to Billings and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from South Bend to Billings

Discover the top airline that operate flights from South Bend to Billings. 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 May 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$448FlexibilityNo cancel feeOn-time71%

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