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$269+ Cheap flights from Montana to South Bend (SBN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SBN
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(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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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 October 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 10/282:01 pmBZN - SBN
1 stop6h 28mDelta
Sat 11/17:19 amSBN - BZN
1 stop7h 33mDelta
Deal found 10/13$269
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Fri 10/316:10 amFCA - SBN
2 stops12h 31mUnited Airlines
Sat 11/86:05 amSBN - FCA
2 stops9h 31mUnited Airlines
Deal found 10/12$439
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/297:00 amBIL - SBN
2 stops11h 41mUnited Airlines
Sun 11/29:59 amSBN - BIL
2 stops13h 19mUnited Airlines
Deal found 10/13$442
This Delta deal was found by Cheapflights users on 10/12. 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.
Fri 10/313:24 pmFCA - SBN
1 stop5h 05mDelta
Sat 11/81:15 pmSBN - FCA
2 stops11h 54mDelta
Deal found 10/12$469
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:11 pmBIL - SBN
1 stop22h 23mAllegiant Air
Sun 11/210:15 pmSBN - BIL
1 stop14h 57mAllegiant Air
Deal found 10/13$473
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/512:45 pmBZN - SBN
1 stop6h 52mUnited Airlines
Mon 11/106:05 amSBN - BZN
2 stops9h 30mUnited Airlines
Deal found 10/12$533
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 11/261:52 pmBZN - SBN
1 stop24h 35mAmerican Airlines
Mon 12/112:21 pmSBN - BZN
1 stop26h 40mAmerican Airlines
Deal found 10/12$935
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Wed 10/291:54 pmBIL - SBN
1 stop6h 32mAmerican Airlines
Sun 11/25:00 amSBN - BIL
2 stops17h 15mAmerican Airlines
Deal found 10/13$997
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 11/266:00 amBIL - SBN
1 stop8h 13mAmerican Airlines
Mon 12/17:11 amSBN - BIL
1 stop8h 19mAmerican Airlines
Deal found 10/12$1,061

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 October 14, 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

Tue 10/28

2:01 pm-10:29 pm

1 stop6h 28m

South Bend/Michiana

Sat 11/1

7:19 am-12:52 pm

1 stop7h 33m

$269

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 3/10

11:35 am-8:49 pm

2 stops7h 14m

South Bend/Michiana

Sat 3/14

8:00 am-5:52 pm

2 stops11h 52m

$284

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

Tue 2/3

6:10 am-7:56 pm

2 stops11h 46m

South Bend/Michiana

Sat 2/7

1:19 pm-9:53 pm

2 stops10h 34m

$374

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 3/10

7:00 am-8:46 pm

2 stops11h 46m

South Bend/Michiana

Sat 3/14

1:13 pm-8:54 pm

2 stops9h 41m

$400

KalispellSouth Bend

FCA - SBN

FCASBN

Kalispell Glacier Park

Fri 10/31

6:10 am-8:41 pm

2 stops12h 31m

South Bend/Michiana

Sat 11/8

6:05 am-1:36 pm

2 stops9h 31m

$439

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Wed 10/29

7:00 am-8:41 pm

2 stops11h 41m

South Bend/Michiana

Sun 11/2

9:59 am-9:18 pm

2 stops13h 19m

$442

KalispellSouth Bend

FCA - SBN

FCASBN

Kalispell Glacier Park

Fri 10/31

3:24 pm-10:29 pm

1 stop5h 05m

South Bend/Michiana

Sat 11/8

1:15 pm-11:09 pm

2 stops11h 54m

$469

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Wed 10/29

12:11 pm-12:34 pm

1 stop22h 23m

South Bend/Michiana

Sun 11/2

10:15 pm-11:12 am

1 stop14h 57m

$473

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Sat 3/7

6:30 am-8:46 pm

2 stops12h 16m

South Bend/Michiana

Wed 3/11

4:52 pm-10:06 pm

1 stop7h 14m

$489

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Wed 11/5

12:45 pm-9:37 pm

1 stop6h 52m

South Bend/Michiana

Mon 11/10

6:05 am-1:35 pm

2 stops9h 30m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 16 results
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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 April is currently the most expensive (average of $291). 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 28m. Fly via Delta, United Airlines, or Allegiant Air to get the fastest option. Montana and South Bend are separated by a distance of 1265 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 Bozeman Gallatin Field - South Bend/Michiana. You may also consider Billings Logan Intl - 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 April is currently the most expensive (average of $291). 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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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$275Average$479FlexibilityNo cancel feeOn-time69%

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