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$186+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SBN
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$311
(Delta)

One-way from

$186
(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

Best flights from Montana to South Bend
Discover carefully curated flight deals from Montana to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

This Delta deal was found by Cheapflights users on 11/23. 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.
Sat 1/172:00 pmBZN - SBN
1 stop6h 35mDelta
Wed 1/216:00 amSBN - BZN
2 stops18h 27mDelta
Deal found 11/23$311
This United Airlines deal was found by Cheapflights users on 11/23. 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 1/178:45 amBZN - SBN
1 stop5h 21mUnited Airlines
Wed 1/216:00 amSBN - BZN
1 stop7h 44mUnited Airlines
Deal found 11/23$337
This American Airlines deal was found by Cheapflights users on 11/23. 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.
Sat 1/172:15 pmBIL - SBN
1 stop6h 08mAmerican Airlines
Wed 1/217:25 amSBN - BIL
1 stop8h 11mAmerican Airlines
Deal found 11/23$339
This United Airlines deal was found by Cheapflights users on 11/23. 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 1/176:30 amBIL - SBN
2 stops9h 44mUnited Airlines
Wed 1/2111:47 amSBN - BIL
2 stops11h 36mUnited Airlines
Deal found 11/23$349
This Delta deal was found by Cheapflights users on 11/23. 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.
Sat 1/1711:47 amBIL - SBN
2 stops8h 48mDelta
Wed 1/217:15 amSBN - BIL
1 stop14h 09mDelta
Deal found 11/23$428
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Wed 1/216:00 amFCA - SBN
2 stops11h 56mUnited Airlines
Sat 1/249:15 amSBN - FCA
2 stops16h 05mUnited Airlines
Deal found 11/24$434
This Delta deal was found by Cheapflights users on 11/23. 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 1/213:21 pmFCA - SBN
1 stop5h 14mDelta
Sat 1/241:35 pmSBN - FCA
2 stops29h 44mDelta
Deal found 11/23$456
This United Airlines deal was found by Cheapflights users on 11/23. 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 1/202:29 pmGTF - SBN
2 stops20h 15mUnited Airlines
Sat 1/246:00 amSBN - GTF
2 stops9h 48mUnited Airlines
Deal found 11/23$451

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 November 26, 2025.
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 1/17

2:00 pm-10:35 pm

1 stop6h 35m

South Bend/Michiana

Wed 1/21

6:00 am-10:27 pm

2 stops18h 27m

$311

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Sat 1/17

8:45 am-4:06 pm

1 stop5h 21m

South Bend/Michiana

Wed 1/21

6:00 am-11:44 am

1 stop7h 44m

$337

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Sat 1/17

2:15 pm-10:23 pm

1 stop6h 08m

South Bend/Michiana

Wed 1/21

7:25 am-1:36 pm

1 stop8h 11m

$339

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Sat 1/17

6:30 am-6:14 pm

2 stops9h 44m

South Bend/Michiana

Wed 1/21

11:47 am-9:23 pm

2 stops11h 36m

$349

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Sat 1/17

11:47 am-10:35 pm

2 stops8h 48m

South Bend/Michiana

Wed 1/21

7:15 am-7:24 pm

1 stop14h 09m

$428

KalispellSouth Bend

FCA - SBN

FCASBN

Kalispell Glacier Park

Wed 1/21

6:00 am-7:56 pm

2 stops11h 56m

South Bend/Michiana

Sat 1/24

9:15 am-11:20 pm

2 stops16h 05m

$434

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

Tue 1/20

2:29 pm-12:44 pm

2 stops20h 15m

South Bend/Michiana

Sat 1/24

6:00 am-1:48 pm

2 stops9h 48m

$451

KalispellSouth Bend

FCA - SBN

FCASBN

Kalispell Glacier Park

Wed 1/21

3:21 pm-10:35 pm

1 stop5h 14m

South Bend/Michiana

Sat 1/24

1:35 pm-5:19 pm

2 stops29h 44m

$456

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Tue 2/10

2:00 pm-10:35 pm

1 stop6h 35m

$186

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Tue 2/24

1:46 pm-10:22 pm

1 stop6h 36m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 12 results
1
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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 6h 08m. Fly via Delta, American Airlines, or United Airlines to get the fastest option. Montana and South Bend are separated by a distance of 1140 mi. This flight may include one or multiple stops.

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

    The most popular route from Montana to South Bend is Billings Logan Intl - South Bend/Michiana. You may also consider Bozeman Gallatin Field - South Bend/Michiana or Kalispell Glacier Park - 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
Elkhart
Mishawaka
Goshen

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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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$257Average$479FlexibilityNo cancel feeOn-time69%

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