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$300+ Cheap flights from Montana to South Bend (SBN)

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SBN
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Montana to South Bend

Keep the following information in mind while searching for Montana to South Bend flight deals. Data was last updated January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$349
(United Airlines)

One-way from

$300
(Delta)
Provider with most accurate pricing for Bozeman Gallatin Field-South Bend/Michiana flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-South Bend/Michiana flights.
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From Montana to South Bend/Michiana
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One-way flight from Montana to South Bend/Michiana
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Find flight deals from Montana to South Bend

Cheapest flights from Montana to South Bend
Explore the most affordable flight options available from Montana to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This United Airlines deal was found by Cheapflights users on 1/17. 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 1/3112:35 pm
BZN
-
SBN
1 stop5h 33m
United Airlines
Tue 2/36:00 am
SBN
-
BZN
1 stop7h 44m
United Airlines
Deal found 1/17$349
This United Airlines deal was found by Cheapflights users on 1/18. 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 2/1910:50 am
BZN
-
SBN
2 stops10h 33m
United Airlines
Mon 2/237:30 am
SBN
-
BZN
1 stop6h 16m
United Airlines
Deal found 1/18$362
This Delta deal was found by Cheapflights users on 1/18. 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.
Wed 4/292:22 pm
BZN
-
SBN
1 stop6h 05m
Delta
Sun 5/37:05 am
SBN
-
BZN
1 stop8h 12m
Delta
Deal found 1/18$368
This United Airlines deal was found by Cheapflights users on 1/16. 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 5/3010:25 am
BZN
-
SBN
1 stop8h 36m
United Airlines
Tue 6/24:45 pm
SBN
-
BZN
1 stop7h 33m
United Airlines
Deal found 1/16$441
This United Airlines deal was found by Cheapflights users on 1/17. 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.
Tue 1/276:30 am
BIL
-
SBN
2 stops9h 14m
United Airlines
Sat 1/317:30 am
SBN
-
BIL
2 stops9h 52m
United Airlines
Deal found 1/17$445
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Tue 10/276:31 am
FCA
-
SBN
2 stops11h 30m
United Airlines
Sat 10/3111:39 am
SBN
-
FCA
2 stops11h 51m
United Airlines
Deal found 1/18$450
This United Airlines deal was found by Cheapflights users on 1/16. 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 1/172:29 pm
GTF
-
SBN
2 stops22h 37m
United Airlines
Wed 1/2110:00 am
SBN
-
GTF
2 stops13h 53m
United Airlines
Deal found 1/16$758

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 19, 2026.
Use the filters below to find and compare flights from Montana to South Bend that are best for you.

Fly from

Montana

Fly to

South Bend

Route

Depart

Return

Price

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Sat 1/31

8:45 am-6:14 pm

1 stop7h 29m

South Bend/Michiana

Tue 2/3

6:00 am-11:44 am

1 stop7h 44m

$349

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Thu 2/19

10:50 am-11:23 pm

2 stops10h 33m

South Bend/Michiana

Mon 2/23

7:30 am-11:46 am

1 stop6h 16m

$362

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Wed 4/29

2:22 pm-10:27 pm

1 stop6h 05m

South Bend/Michiana

Sun 5/3

7:05 am-1:17 pm

1 stop8h 12m

$368

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Sat 5/30

10:25 am-9:01 pm

1 stop8h 36m

South Bend/Michiana

Tue 6/2

4:45 pm-10:18 pm

1 stop7h 33m

$441

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 1/27

6:30 am-5:44 pm

2 stops9h 14m

South Bend/Michiana

Sat 1/31

10:00 am-9:23 pm

2 stops13h 23m

$445

KalispellSouth Bend

FCA - SBN

FCASBN

Kalispell Glacier Park

Wed 3/11

2:23 pm-10:29 pm

1 stop6h 06m

$300

KalispellSouth Bend

FCA - SBN

FCASBN

Kalispell Glacier Park

Wed 3/11

6:00 am-6:38 pm

2 stops10h 38m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Best time to book a flight from Montana to South Bend

Have a flexible travel schedule? Discover the best time to fly to South Bend from Montana 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.

Cheapflights Insights

Everything you need to know about your flight from Montana to South Bend

What is the cheapest month to book a flight from Montana to South Bend?

Currently, October is the cheapest month in which you can book a flight from Montana to South Bend (average of $169). Flying from Montana to South Bend in November is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Montana to South Bend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to South Bend from Montana?

    For a flight from Montana to South Bend, you will be flying into South Bend/Michiana. South Bend/Michiana (SBN) is just 3.4 mi from the center of the city.

  • How long is the flight from Montana to South Bend?

    There are many flights that can get you from Montana to South Bend in 7h 29m. Fly via United Airlines to get the fastest option. Montana and South Bend are separated by a distance of 1265 mi.

  • What are the most popular routes from Montana to South Bend?

    The most popular route from Montana to South Bend is Bozeman Gallatin Field - South Bend/Michiana. You may also consider Billings Logan Intl - South Bend/Michiana or Great Falls - South Bend/Michiana.

  • Can I find deals for flights from Montana to South Bend that include hotel bookings?

    Yes. In addition to deals on Montana to South Bend flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to South Bend?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to South Bend.

  • Can I find deals for business class flights from Montana to South Bend?

    Yes. Cheapflights offers flight deals from Montana to South Bend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montana to South Bend?

    Currently, October is the cheapest month in which you can book a flight from Montana to South Bend (average of $169). Flying from Montana to South Bend in November is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Plymouth
Mishawaka
Goshen
Elkhart

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Alternative routes for Montana to South Bend

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Montana to South Bend

Discover the top airline that operate flights from Montana to South Bend. 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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$404FlexibilityNo cancel feeOn-time69%

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