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Cheap flights from Montana to South Bend from $233

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 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:37 pm - 10:56 pmBZN  Bozeman Gallatin Field-SBN South Bend/Michiana
7h 19m1 stop Minneapolis St Paul
Delta Logo
3:13 pm - 11:19 pmSBN  South Bend/Michiana-BZN Bozeman Gallatin Field
10h 06m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$407Delta
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
12:43 pm - 8:02 pmBZN  Bozeman Gallatin Field-SBN South Bend/Michiana
5h 19m1 stop Chicago O'Hare Intl
United Airlines Logo
1:05 pm - 6:42 pmSBN  South Bend/Michiana-BZN Bozeman Gallatin Field
7h 37m1 stop Chicago O'Hare Intl
$409United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
12:43 pm - 10:03 pmBZN  Bozeman Gallatin Field-SBN South Bend/Michiana
7h 20m1 stop Chicago O'Hare Intl
United Airlines Logo
7:39 am - 3:19 pmSBN  South Bend/Michiana-BZN Bozeman Gallatin Field
9h 40m2 stops Chicago O'Hare Intl San Francisco
$414United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
7:00 am - 8:47 pmBIL  Billings Logan Intl-SBN South Bend/Michiana
11h 47m2 stops Denver Intl Washington, D.C. Dulles Intl
United Airlines Logo
7:38 am - 1:29 pmSBN  South Bend/Michiana-BIL Billings Logan Intl
7h 51m2 stops Chicago O'Hare Intl Denver Intl
$429United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
10:41 am - 11:28 pmBZN  Bozeman Gallatin Field-SBN South Bend/Michiana
10h 47m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:05 am - 11:33 amSBN  South Bend/Michiana-BZN Bozeman Gallatin Field
7h 28m1 stop Chicago O'Hare Intl
$434United Airlines
Sat, Feb 6 - Tue, Feb 9
United Airlines Logo
7:54 am - 4:05 pmBZN  Bozeman Gallatin Field-SBN South Bend/Michiana
6h 11m1 stop Chicago O'Hare Intl
United Airlines Logo
1:10 pm - 7:17 pmSBN  South Bend/Michiana-BZN Bozeman Gallatin Field
8h 07m1 stop Chicago O'Hare Intl
$438United Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
10:41 am - 11:28 pmBZN  Bozeman Gallatin Field-SBN South Bend/Michiana
10h 47m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:05 am - 2:35 pmSBN  South Bend/Michiana-BZN Bozeman Gallatin Field
10h 30m2 stops Chicago O'Hare Intl San Francisco
$439United Airlines
Sat, Feb 6 - Tue, Feb 9
United Airlines Logo
6:15 am - 8:02 pmGTF  Great Falls-SBN South Bend/Michiana
11h 47m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
1:05 pm - 9:12 pmSBN  South Bend/Michiana-GTF Great Falls
10h 07m2 stops Chicago O'Hare Intl Denver Intl
$464United Airlines
Tue, Sep 1 - Sat, Sep 5
Delta Logo
8:25 am - 8:50 pmBZN  Bozeman Gallatin Field-SBN South Bend/Michiana
10h 25m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County
Delta Logo
3:13 pm - 11:19 pmSBN  South Bend/Michiana-BZN Bozeman Gallatin Field
10h 06m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$469Delta
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
5:00 am - 4:01 pmBIL  Billings Logan Intl-SBN South Bend/Michiana
9h 01m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:40 am - 1:29 pmSBN  South Bend/Michiana-BIL Billings Logan Intl
8h 49m2 stops Chicago O'Hare Intl Denver Intl
$473United Airlines
Thu, Nov 19 - Sun, Nov 22

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Delta flights from Montana to South Bend

Our best Delta deals on Montana to South Bend flight tickets
Delta
Sep 15
BZN1:37 pmBozeman Gallatin Field
7h 19m
1 stop
SBN10:56 pmSouth Bend/Michiana
Sep 22
SBN3:13 pmSouth Bend/Michiana
10h 06m
2 stops
BZN11:19 pmBozeman Gallatin Field
$407
Delta
Sep 15
BZN8:25 amBozeman Gallatin Field
10h 25m
2 stops
SBN8:50 pmSouth Bend/Michiana
Sep 22
SBN3:13 pmSouth Bend/Michiana
10h 06m
2 stops
BZN11:19 pmBozeman Gallatin Field
$469
Delta
Nov 5
FCA3:36 pmKalispell Glacier Park
4h 57m
1 stop
SBN10:33 pmSouth Bend/Michiana
Nov 9
SBN3:09 pmSouth Bend/Michiana
9h 36m
2 stops
FCA10:45 pmKalispell Glacier Park
$1,270

United Airlines flights from Montana to South Bend

Our best United Airlines deals on Montana to South Bend flight tickets
United Airlines
Aug 28
BZN12:43 pmBozeman Gallatin Field
5h 19m
1 stop
SBN8:02 pmSouth Bend/Michiana
Sep 1
SBN1:05 pmSouth Bend/Michiana
7h 37m
1 stop
BZN6:42 pmBozeman Gallatin Field
$409
United Airlines
Aug 28
BZN12:43 pmBozeman Gallatin Field
7h 20m
1 stop
SBN10:03 pmSouth Bend/Michiana
Sep 1
SBN7:39 amSouth Bend/Michiana
9h 40m
2 stops
BZN3:19 pmBozeman Gallatin Field
$414
United Airlines
Oct 27
BIL7:00 amBillings Logan Intl
11h 47m
2 stops
SBN8:47 pmSouth Bend/Michiana
Oct 31
SBN7:38 amSouth Bend/Michiana
7h 51m
2 stops
BIL1:29 pmBillings Logan Intl
$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 August 16, 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

BozemanSouth Bend

BZN Bozeman Gallatin Field - SBN South Bend/Michiana

BZNSBN

Bozeman Gallatin Field

Tue 9/15

1:37 pm-10:56 pm

1 stop7h 19m

South Bend/Michiana

Tue 9/22

3:13 pm-11:19 pm

2 stops10h 06m

$407
Quickest round-trip

BozemanSouth Bend

BZN Bozeman Gallatin Field - SBN South Bend/Michiana

BZNSBN

Bozeman Gallatin Field

Fri 8/28

12:43 pm-8:02 pm

1 stop5h 19m

South Bend/Michiana

Tue 9/1

1:05 pm-6:42 pm

1 stop7h 37m

$409

BozemanSouth Bend

BZN Bozeman Gallatin Field - SBN South Bend/Michiana

BZNSBN

Bozeman Gallatin Field

Fri 8/28

12:43 pm-10:03 pm

1 stop7h 20m

South Bend/Michiana

Tue 9/1

7:39 am-3:19 pm

2 stops9h 40m

$414

BillingsSouth Bend

BIL Billings Logan Intl - SBN South Bend/Michiana

BILSBN

Billings Logan Intl

Tue 10/27

7:00 am-8:47 pm

2 stops11h 47m

South Bend/Michiana

Sat 10/31

7:38 am-1:29 pm

2 stops7h 51m

$429

BozemanSouth Bend

BZN Bozeman Gallatin Field - SBN South Bend/Michiana

BZNSBN

Bozeman Gallatin Field

Sat 2/6

10:41 am-11:28 pm

2 stops10h 47m

South Bend/Michiana

Tue 2/9

6:05 am-11:33 am

1 stop7h 28m

$434

BozemanSouth Bend

BZN Bozeman Gallatin Field - SBN South Bend/Michiana

BZNSBN

Bozeman Gallatin Field

Tue 9/15

7:54 am-4:05 pm

1 stop6h 11m

South Bend/Michiana

Tue 9/22

1:10 pm-7:17 pm

1 stop8h 07m

$438

BozemanSouth Bend

BZN Bozeman Gallatin Field - SBN South Bend/Michiana

BZNSBN

Bozeman Gallatin Field

Sat 2/6

10:41 am-11:28 pm

2 stops10h 47m

South Bend/Michiana

Tue 2/9

6:05 am-2:35 pm

2 stops10h 30m

$439

Great FallsSouth Bend

GTF Great Falls - SBN South Bend/Michiana

GTFSBN

Great Falls

Tue 9/1

6:15 am-8:02 pm

2 stops11h 47m

South Bend/Michiana

Sat 9/5

1:05 pm-9:12 pm

2 stops10h 07m

$464

BozemanSouth Bend

BZN Bozeman Gallatin Field - SBN South Bend/Michiana

BZNSBN

Bozeman Gallatin Field

Tue 9/15

8:25 am-8:50 pm

2 stops10h 25m

South Bend/Michiana

Tue 9/22

3:13 pm-11:19 pm

2 stops10h 06m

$469

BillingsSouth Bend

BIL Billings Logan Intl - SBN South Bend/Michiana

BILSBN

Billings Logan Intl

Thu 11/19

5:00 am-4:01 pm

2 stops9h 01m

South Bend/Michiana

Sun 11/22

6:40 am-1:29 pm

2 stops8h 49m

$473

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest month to fly to South Bend?

The cheapest month to fly to South Bend from Montana is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of July is another great option to travel to South Bend, with average flight prices from Montana averaging around $0.

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 19m

Direct flights

None
The fastest flight from Montana to South Bend takes 5h 19m
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 $225Free CancellationRating
7.4
10,105 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
Notre Dame
Niles
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?

If you are not ready to book a flight from Montana to South Bend now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Bend and let you know when they change.

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