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Cheap flights from Montana to South Bend from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to South Bend departing on 8/11. 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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0 bags

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Find the cheapest flights from Montana to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
2:03 pm - 12:58 pm
BIL
-
SBN
20h 55m
1 stop
Allegiant Air Logo
2:15 pm - 2:50 pm
SBN
-
BIL
26h 35m
1 stop
$416Allegiant Air
Tue, Jun 23 - Fri, Jul 3
Delta Logo
8:00 am - 8:48 pm
BZN
-
SBN
10h 48m
2 stops
Delta Logo
6:00 am - 1:09 pm
SBN
-
BZN
9h 09m
1 stop
$429Delta
Fri, May 29 - Tue, Jun 2
Delta Logo
7:30 pm - 8:49 pm
BZN
-
SBN
23h 19m
2 stops
Delta Logo
6:00 am - 5:14 pm
SBN
-
BZN
13h 14m
2 stops
$433Delta
Thu, Jul 9 - Sat, Jul 11
Delta Logo
7:30 pm - 11:00 am
BZN
-
SBN
13h 30m
2 stops
Delta Logo
3:09 pm - 11:52 pm
SBN
-
BZN
10h 43m
2 stops
$434Delta
Wed, Jul 8 - Tue, Jul 14
United Airlines Logo
4:25 pm - 11:27 pm
BZN
-
SBN
5h 02m
1 stop
United Airlines Logo
5:45 am - 11:44 am
SBN
-
BZN
7h 59m
1 stop
$454United Airlines
Fri, May 29 - Tue, Jun 2
Delta Logo
7:30 pm - 2:28 pm
BZN
-
SBN
16h 58m
2 stops
Delta Logo
3:09 pm - 11:52 pm
SBN
-
BZN
10h 43m
2 stops
$457Delta
Fri, Jul 10 - Tue, Jul 14
United Airlines Logo
4:25 pm - 11:27 pm
BZN
-
SBN
5h 02m
1 stop
United Airlines Logo
5:45 am - 1:20 pm
SBN
-
BZN
9h 35m
2 stops
$459United Airlines
Fri, May 29 - Tue, Jun 2
Delta Logo
7:30 pm - 8:49 pm
BZN
-
SBN
23h 19m
2 stops
Delta Logo
3:09 pm - 11:52 pm
SBN
-
BZN
10h 43m
2 stops
$468Delta
Thu, Jul 9 - Thu, Jul 16
Delta Logo
7:30 pm - 11:00 am
BZN
-
SBN
13h 30m
2 stops
Delta Logo
3:09 pm - 11:52 pm
SBN
-
BZN
10h 43m
2 stops
$469Delta
Wed, Jul 8 - Mon, Jul 13
American Airlines Logo
6:00 am - 11:34 pm
BIL
-
SBN
15h 34m
2 stops
American Airlines Logo
6:38 pm - 12:59 pm
SBN
-
BIL
20h 21m
1 stop
$871American Airlines
Tue, Jun 23 - Fri, Jul 3

Delta flights from Montana to South Bend

Our best Delta deals on Montana to South Bend flight tickets
Delta
May 29
BZN8:00 amBozeman Gallatin Field
10h 48m
2 stops
SBN8:48 pmSouth Bend/Michiana
Jun 2
SBN6:00 amSouth Bend/Michiana
9h 09m
1 stop
BZN1:09 pmBozeman Gallatin Field
$429
Delta
Jul 9
BZN7:30 pmBozeman Gallatin Field
23h 19m
2 stops
SBN8:49 pmSouth Bend/Michiana
Jul 11
SBN6:00 amSouth Bend/Michiana
13h 14m
2 stops
BZN5:14 pmBozeman Gallatin Field
$433
Delta
Jul 8
BZN7:30 pmBozeman Gallatin Field
13h 30m
2 stops
SBN11:00 amSouth Bend/Michiana
Jul 14
SBN3:09 pmSouth Bend/Michiana
10h 43m
2 stops
BZN11:52 pmBozeman Gallatin Field
$434

United Airlines flights from Montana to South Bend

Our best United Airlines deals on Montana to South Bend flight tickets
United Airlines
May 23
BZN8:00 amBozeman Gallatin Field
5h 02m
1 stop
SBN3:02 pmSouth Bend/Michiana
May 27
SBN6:26 pmSouth Bend/Michiana
6h 17m
1 stop
BZN10:43 pmBozeman Gallatin Field
$419
United Airlines
May 23
BZN10:20 amBozeman Gallatin Field
11h 07m
2 stops
SBN11:27 pmSouth Bend/Michiana
May 27
SBN4:41 pmSouth Bend/Michiana
8h 02m
1 stop
BZN10:43 pmBozeman Gallatin Field
$424
United Airlines
May 23
BZN10:20 amBozeman Gallatin Field
11h 07m
2 stops
SBN11:27 pmSouth Bend/Michiana
May 27
SBN5:50 amSouth Bend/Michiana
9h 30m
2 stops
BZN1:20 pmBozeman Gallatin Field
$429

momondo Fare Finder

 
Customize your flight search to find flights from Montana 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 May 14, 2026.
Use the filters below to find and compare flights from Montana to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 6/23

2:03 pm-12:58 pm

1 stop20h 55m

South Bend/Michiana

Fri 7/3

2:15 pm-2:50 pm

1 stop26h 35m

$416

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Fri 5/29

8:00 am-8:48 pm

2 stops10h 48m

South Bend/Michiana

Tue 6/2

6:00 am-1:09 pm

1 stop9h 09m

$429

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Thu 7/9

7:30 pm-8:49 pm

2 stops23h 19m

South Bend/Michiana

Sat 7/11

6:00 am-5:14 pm

2 stops13h 14m

$433

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Wed 7/8

7:30 pm-11:00 am

2 stops13h 30m

South Bend/Michiana

Tue 7/14

3:09 pm-11:52 pm

2 stops10h 43m

$434
Quickest round-trip

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Fri 5/29

4:25 pm-11:27 pm

1 stop5h 02m

South Bend/Michiana

Tue 6/2

5:45 am-11:44 am

1 stop7h 59m

$454

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Fri 7/10

7:30 pm-2:28 pm

2 stops16h 58m

South Bend/Michiana

Tue 7/14

3:09 pm-11:52 pm

2 stops10h 43m

$457

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Fri 5/29

4:25 pm-11:27 pm

1 stop5h 02m

South Bend/Michiana

Tue 6/2

5:45 am-1:20 pm

2 stops9h 35m

$459

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Thu 7/9

7:30 pm-8:49 pm

2 stops23h 19m

South Bend/Michiana

Thu 7/16

3:09 pm-11:52 pm

2 stops10h 43m

$468

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Wed 7/8

7:30 pm-11:00 am

2 stops13h 30m

South Bend/Michiana

Mon 7/13

3:09 pm-11:52 pm

2 stops10h 43m

$469

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 6/23

6:00 am-11:34 pm

2 stops15h 34m

South Bend/Michiana

Fri 7/3

6:38 pm-12:59 pm

1 stop20h 21m

$871

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Bend from

How to get the cheapest flight ticket from Montana 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

Can stopping save me money on Montana to South Bend flights?

You could potentially save up to 21% on your flight if you consider stops on a Montana to South Bend flight.

Cheap Montana to South Bend flight deals and tips

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

Fastest flight time

5h 02m

Direct flights

None
The fastest flight from Montana to South Bend takes 5h 02m
There are no direct flights from Montana to South Bend. There are no popular flight routes from Montana to South Bend.
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Frequently asked questions about flying from Montana to South Bend

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

    Prices for flights from Montana to South Bend/Michiana Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montana to South Bend/Michiana Airport?

  • How old do you have to be to fly from Montana 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 Montana to South Bend/Michiana Airport.

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

    The travel and health documents you'll need for your trip to South Bend/Michiana Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Bend/Michiana Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to South Bend

Compare and see reviews for airlines that fly from Montana to South Bend with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,711 reviews
Search United Airlines flights

Traveling to a place near South Bend?

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

Why use momondo?

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

It is quick and easy to find Montana 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 Montana to South Bend with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Bend from Montana which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montana to South Bend.

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

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