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Cheap flights from Billings to South Bend from $438

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to South Bend departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Delta Logo
5:59 pm - 1:50 pmBIL-SBN
17h 51m2 stops
Delta Logo
2:30 pm - 10:37 pmSBN-BIL
10h 07m2 stops
$438Delta
Find Deal
Tue, Mar 10 - Sat, Mar 14
Delta Logo
5:59 pm - 1:50 pmBIL-SBN
17h 51m2 stops
Delta Logo
2:30 pm - 10:37 pmSBN-BIL
10h 07m2 stops
$453Delta
Find Deal
Tue, Mar 10 - Sat, Mar 14
Delta Logo
6:15 am - 8:49 pmBIL-SBN
12h 34m2 stops
Delta Logo
2:30 pm - 10:37 pmSBN-BIL
10h 07m2 stops
$474Delta
Find Deal
Tue, Mar 10 - Sat, Mar 14
Delta Logo
6:15 am - 10:28 pmBIL-SBN
14h 13m1 stop
Delta Logo
2:30 pm - 10:37 pmSBN-BIL
10h 07m2 stops
$478Delta
Find Deal
Tue, Mar 10 - Sat, Mar 14
Delta Logo
6:15 am - 10:28 pmBIL-SBN
14h 13m1 stop
Delta Logo
2:30 pm - 10:37 pmSBN-BIL
10h 07m2 stops
$493Delta
Find Deal
Tue, Mar 10 - Sat, Mar 14
American Airlines Logo
2:03 pm - 10:21 pmBIL-SBN
6h 18m1 stop
American Airlines Logo
1:53 pm - 8:50 pmSBN-BIL
8h 57m1 stop
$725American Airlines
Find Deal
Tue, Mar 10 - Sat, Mar 14

Delta flights from Billings to South Bend

Our best Delta deals on Billings to South Bend flight tickets
Delta
Mar 10
BIL5:59 pmBillings Logan Intl
17h 51m
2 stops
SBN1:50 pmSouth Bend/Michiana
Mar 14
SBN2:30 pmSouth Bend/Michiana
10h 07m
2 stops
BIL10:37 pmBillings Logan Intl
$438
Find similar
Delta
Mar 10
BIL5:59 pmBillings Logan Intl
17h 51m
2 stops
SBN1:50 pmSouth Bend/Michiana
Mar 14
SBN2:30 pmSouth Bend/Michiana
10h 07m
2 stops
BIL10:37 pmBillings Logan Intl
$453
Find similar
Delta
Mar 10
BIL6:15 amBillings Logan Intl
12h 34m
2 stops
SBN8:49 pmSouth Bend/Michiana
Mar 14
SBN2:30 pmSouth Bend/Michiana
10h 07m
2 stops
BIL10:37 pmBillings Logan Intl
$474
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Billings 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Billings to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 3/10

5:59 pm-1:50 pm

2 stops17h 51m

South Bend/Michiana

Sat 3/14

2:30 pm-10:37 pm

2 stops10h 07m

$438

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 3/10

5:59 pm-1:50 pm

2 stops17h 51m

South Bend/Michiana

Sat 3/14

2:30 pm-10:37 pm

2 stops10h 07m

$453

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 3/10

6:15 am-8:49 pm

2 stops12h 34m

South Bend/Michiana

Sat 3/14

2:30 pm-10:37 pm

2 stops10h 07m

$474

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 3/10

6:15 am-10:28 pm

1 stop14h 13m

South Bend/Michiana

Sat 3/14

2:30 pm-10:37 pm

2 stops10h 07m

$478

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 3/10

6:15 am-10:28 pm

1 stop14h 13m

South Bend/Michiana

Sat 3/14

2:30 pm-10:37 pm

2 stops10h 07m

$493

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 3/10

2:03 pm-10:21 pm

1 stop6h 18m

South Bend/Michiana

Sat 3/14

1:53 pm-8:50 pm

1 stop8h 57m

$725

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to South Bend from

How to get the cheapest flight ticket from Billings to South Bend

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to South Bend?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to South Bend from Billings according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to South Bend. Keep in mind that there are 3 different airlines that fly to South Bend on a routine basis, so you have a few additional options to choose from.

When to book flights from Billings to South Bend

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to South Bend according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billings to South Bend (BIL to SBN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to South Bend

Direct flights

None
There are no direct flights from Billings to South Bend. There are no popular flight routes from Billings to South Bend.
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  • How far is Billings Logan Intl to South Bend/Michiana by plane?

    The distance between Billings Logan Intl and South Bend/Michiana is about 1141.5 mi. A reasonable flight in good conditions will take 6h 18m.

  • When did momondo last update prices for flights from Billings Logan Intl Airport to South Bend/Michiana Airport?

    Prices for flights from Billings Logan Intl Airport to South Bend/Michiana Airport are updated daily.

  • How old do you have to be to fly from Billings Logan Intl Airport to South Bend/Michiana Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to South Bend/Michiana Airport.

  • What documentation or ID do you need to fly to South Bend/Michiana Airport?

    The required travel and health documents for your South Bend/Michiana Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Bend/Michiana Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Elkhart
Mishawaka
Shipshewana
Niles
Goshen
Plymouth
Notre Dame
Osceola

Why use momondo?

Why should I use momondo to find a flight deal from Billings to South Bend?

It is quick and easy to find Billings to South Bend flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Bend that suits you.

Can I find flights from Billings to South Bend with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Billings to South Bend flights to just show those with flexible booking policies.

How can momondo help me find flights from Billings to South Bend?

momondo provides multiple filters to help you find the best flight to South Bend from Billings. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Billings to South Bend right now. Can momondo alert me if prices change?

Price alerts on flights to South Bend from Billings are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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