$408+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — BIL
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Find cheap flights from South Bend to Billings with Cheapflights
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 South Bend to Billings
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Best
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Cheapest flights from South Bend to BillingsExplore 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 August 26, 2026.
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 August 26, 2026.
This Delta deal was found by Cheapflights users on 8/24. 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.
Thu 10/87:17 am -
1 stop14h 58m
Mon 10/126:16 am -
1 stop14h 47m
Deal found 8/24![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 8/24. 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.
Fri 10/94:00 pm -
2 stops30h 15m
Mon 10/126:16 am -
2 stops12h 36m
Deal found 8/24![Delta logo]()
$588
This Delta deal was found by Cheapflights users on 8/24. 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.
Thu 10/83:11 pm -
2 stops31h 04m
Sun 10/116:16 am -
1 stop14h 47m
Deal found 8/24![Delta logo]()
$592
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/93:31 pm -
2 stops9h 20m
Sun 9/135:57 pm -
2 stops16h 33m
Deal found 8/25![United Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 9/1711:24 am -
2 stops11h 36m
Thu 9/245:57 pm -
2 stops24h 39m
Deal found 8/22![United Airlines logo]()
$752
This Delta deal was found by Cheapflights users on 8/24. 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.
Fri 10/97:17 am -
2 stops12h 32m
Sun 10/115:20 am -
2 stops15h 43m
Deal found 8/24![Delta logo]()
$757
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/67:39 am -
2 stops7h 42m
Thu 9/102:29 pm -
2 stops41h 35m
Deal found 8/22![United Airlines logo]()
$817
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/68:06 am -
1 stop6h 35m
Thu 9/107:00 am -
1 stop9h 11m
Deal found 8/22![American Airlines logo]()
$850
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/178:06 am -
1 stop6h 37m
Thu 9/247:00 am -
1 stop9h 11m
Deal found 8/22![American Airlines logo]()
$885
Best flights from South Bend to BillingsDiscover carefully curated flight deals from South Bend to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from South Bend to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sat 1/301:07 pm -
2 stops9h 44m
Wed 2/310:45 am -
2 stops10h 43m
Deal found 8/25![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 8/24. 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.
Fri 10/97:17 am -
1 stop14h 58m
Sun 10/116:16 am -
1 stop14h 47m
Deal found 8/24![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 8/24. 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.
Thu 10/87:17 am -
1 stop14h 58m
Mon 10/126:16 am -
1 stop14h 47m
Deal found 8/24![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 8/24. 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.
Fri 10/97:17 am -
2 stops31h 01m
Mon 10/126:16 am -
1 stop14h 47m
Deal found 8/24![Delta logo]()
$592
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/93:31 pm -
2 stops9h 20m
Sun 9/135:57 pm -
2 stops16h 33m
Deal found 8/25![United Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 9/1711:24 am -
2 stops11h 36m
Thu 9/245:57 pm -
2 stops24h 39m
Deal found 8/22![United Airlines logo]()
$752
Last-minute flights from South Bend to BillingsDiscover last-minute flight deals from South Bend to Billings. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from South Bend to Billings. Data last updated August 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/67:39 am -
2 stops7h 42m
Thu 9/102:29 pm -
2 stops41h 35m
Deal found 8/22![United Airlines logo]()
$817
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/68:06 am -
1 stop6h 35m
Thu 9/107:00 am -
1 stop9h 11m
Deal found 8/22![American Airlines logo]()
$850
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/93:31 pm -
2 stops9h 20m
Sun 9/135:57 pm -
2 stops16h 33m
Deal found 8/25![United Airlines logo]()
$668
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/98:06 am -
1 stop6h 37m
Sun 9/131:13 pm -
1 stop7h 53m
Deal found 8/25![American Airlines logo]()
$980
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 9/1711:24 am -
2 stops11h 36m
Thu 9/245:57 pm -
2 stops24h 39m
Deal found 8/22![United Airlines logo]()
$752
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/178:06 am -
1 stop6h 37m
Thu 9/247:00 am -
1 stop9h 11m
Deal found 8/22![American Airlines logo]()
$885
One-way flights from South Bend to BillingsSearch for one-way flight options from South Bend to Billings. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from South Bend to Billings. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 10/91:03 pm -
2 stops10h 07m
Deal found 8/24![United Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 8/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:58 am -
1 stop6h 53m
Deal found 8/24![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 8/24. 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.
Thu 10/87:17 am -
1 stop14h 58m
Deal found 8/24![Delta logo]()
$467
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 10/811:34 am -
2 stops24h 12m
Deal found 8/24![United Airlines logo]()
$477
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 August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $429 (United Airlines) |
One-way from | $408 (United Airlines) |
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 7,457,451 searches. Data last updated August 26, 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
Cheapest round-trip
Quickest round-trip
South BendBillings
SBN South Bend/Michiana - BIL Billings Logan Intl
SBNBIL
South Bend/Michiana
Sat 1/30
1:07 pm-8:51 pm
2 stops9h 44m
Billings Logan Intl
Wed 2/3
10:45 am-11:28 pm
2 stops10h 43m
$429
South BendBillings
SBN South Bend/Michiana - BIL Billings Logan Intl
SBNBIL
South Bend/Michiana
Fri 10/9
7:17 am-8:15 pm
1 stop14h 58m
Billings Logan Intl
Sun 10/11
6:16 am-11:03 pm
1 stop14h 47m
$587
South BendBillings
SBN South Bend/Michiana - BIL Billings Logan Intl
SBNBIL
South Bend/Michiana
Thu 10/8
7:17 am-8:15 pm
1 stop14h 58m
Billings Logan Intl
Mon 10/12
6:16 am-11:03 pm
1 stop14h 47m
$587
South BendBillings
SBN South Bend/Michiana - BIL Billings Logan Intl
SBNBIL
South Bend/Michiana
Fri 10/9
7:17 am-12:18 pm
2 stops31h 01m
Billings Logan Intl
Mon 10/12
6:16 am-11:03 pm
1 stop14h 47m
$592
South BendBillings
SBN South Bend/Michiana - BIL Billings Logan Intl
SBNBIL
South Bend/Michiana
Wed 9/9
3:31 pm-10:51 pm
2 stops9h 20m
Billings Logan Intl
Sun 9/13
5:57 pm-12:30 pm
2 stops16h 33m
$668
South BendBillings
SBN South Bend/Michiana - BIL Billings Logan Intl
SBNBIL
South Bend/Michiana
Thu 9/17
11:24 am-9:00 pm
2 stops11h 36m
Billings Logan Intl
Thu 9/24
5:57 pm-8:36 pm
2 stops24h 39m
$752
Cheapest one-way
Quickest one-way
South BendBillings
SBN South Bend/Michiana - BIL Billings Logan Intl
SBNBIL
South Bend/Michiana
Fri 10/9
7:58 am-12:51 pm
1 stop6h 53m
$420
South BendBillings
SBN South Bend/Michiana - BIL Billings Logan Intl
SBNBIL
South Bend/Michiana
Thu 10/8
11:34 am-9:46 am
2 stops24h 12m
$477
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SBN-BIL
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.
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