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$257+ Cheap flights from South Bend (SBN) to Montana

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — BZN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from South Bend to Montana

Keep the following information in mind while searching for South Bend to Montana flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$257
(Delta)

Popular in

November

Cheapest in

February

Average price

$347
Provider with most accurate pricing for South Bend/Michiana-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for South Bend/Michiana-Bozeman Gallatin Field flights.
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From South Bend/Michiana to Montana
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Highest demand for flights based on searches. 12% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from South Bend to Montana

Cheapest flights from South Bend to Montana
Explore the most affordable flight options available from South Bend to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 12/66:00 amSBN - BZN
1 stop9h 26mDelta
Tue 12/92:17 pmBZN - SBN
1 stop6h 23mDelta
Deal found 10/28$257
This Delta deal was found by Cheapflights users on 10/30. 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 11/146:00 amSBN - BZN
1 stop9h 25mDelta
Tue 11/182:16 pmBZN - SBN
1 stop6h 17mDelta
Deal found 10/30$269
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/1311:57 amSBN - BIL
2 stops11h 21mUnited Airlines
Mon 11/1710:45 amBIL - SBN
2 stops10h 40mUnited Airlines
Deal found 10/29$354
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/63:15 pmSBN - HLN
2 stops8h 07mUnited Airlines
Tue 12/96:30 amHLN - SBN
2 stops11h 22mUnited Airlines
Deal found 10/28$359
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/159:11 amSBN - BIL
2 stops10h 07mUnited Airlines
Wed 11/195:00 amBIL - SBN
2 stops11h 12mUnited Airlines
Deal found 10/30$399
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/137:11 amSBN - BIL
1 stop8h 19mAmerican Airlines
Mon 11/176:00 amBIL - SBN
1 stop8h 10mAmerican Airlines
Deal found 10/29$418
This Delta deal was found by Cheapflights users on 10/30. 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 11/12:16 pmSBN - BIL
2 stops10h 49mDelta
Tue 11/45:25 amBIL - SBN
2 stops9h 04mDelta
Deal found 10/30$429
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/151:08 pmSBN - FCA
2 stops10h 36mUnited Airlines
Wed 11/196:10 amFCA - SBN
2 stops10h 02mUnited Airlines
Deal found 10/30$459
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/15:26 pmSBN - BIL
1 stop6h 27mAmerican Airlines
Tue 11/46:00 amBIL - SBN
1 stop8h 10mAmerican Airlines
Deal found 10/30$499
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/269:11 amSBN - FCA
2 stops14h 33mUnited Airlines
Wed 12/36:15 amFCA - SBN
2 stops12h 26mUnited Airlines
Deal found 10/30$584
This Delta deal was found by Cheapflights users on 10/30. 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 11/262:31 pmSBN - FCA
2 stops10h 29mDelta
Wed 12/32:51 pmFCA - SBN
1 stop5h 49mDelta
Deal found 10/30$643

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend to Montana 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 30, 2025.
Use the filters below to find and compare flights from South Bend to Montana that are best for you.

Fly from

South Bend

Fly to

Montana

Route

Depart

Return

Price

South BendBozeman

SBN - BZN

SBNBZN

South Bend/Michiana

Sat 12/6

6:00 am-1:26 pm

1 stop9h 26m

Bozeman Gallatin Field

Tue 12/9

2:17 pm-10:40 pm

1 stop6h 23m

$257

South BendBozeman

SBN - BZN

SBNBZN

South Bend/Michiana

Fri 11/14

6:00 am-1:25 pm

1 stop9h 25m

Bozeman Gallatin Field

Tue 11/18

2:16 pm-10:33 pm

1 stop6h 17m

$269

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Thu 11/13

11:57 am-9:18 pm

2 stops11h 21m

Billings Logan Intl

Mon 11/17

10:45 am-11:25 pm

2 stops10h 40m

$354

South BendHelena

SBN - HLN

SBNHLN

South Bend/Michiana

Sat 12/6

3:15 pm-9:22 pm

2 stops8h 07m

Helena

Tue 12/9

6:30 am-7:52 pm

2 stops11h 22m

$359

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Sat 11/15

9:11 am-5:18 pm

2 stops10h 07m

Billings Logan Intl

Wed 11/19

5:00 am-6:12 pm

2 stops11h 12m

$399

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Thu 11/13

7:11 am-1:30 pm

1 stop8h 19m

Billings Logan Intl

Mon 11/17

6:00 am-4:10 pm

1 stop8h 10m

$418

South BendKalispell

SBN - FCA

SBNFCA

South Bend/Michiana

Sat 11/15

1:08 pm-9:44 pm

2 stops10h 36m

Kalispell Glacier Park

Wed 11/19

6:10 am-6:12 pm

2 stops10h 02m

$459

South BendButte

SBN - BTM

SBNBTM

South Bend/Michiana

Tue 3/3

9:45 am-10:26 pm

2 stops14h 41m

Butte Silver Bow Co

Sat 3/7

10:00 am-11:38 am

2 stops23h 38m

$568

South BendBozeman

SBN - BZN

SBNBZN

South Bend/Michiana

Wed 4/8

6:20 am-11:33 am

1 stop7h 13m

Bozeman Gallatin Field

Sun 4/12

3:40 pm-11:04 am

2 stops17h 24m

$577

South BendKalispell

SBN - FCA

SBNFCA

South Bend/Michiana

Wed 11/26

9:11 am-9:44 pm

2 stops14h 33m

Kalispell Glacier Park

Wed 12/3

6:15 am-8:41 pm

2 stops12h 26m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
1
2

Best time to book a flight from South Bend to Montana

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

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

Currently, January is the cheapest month in which you can book a flight from South Bend to Montana (average of $191). Flying from South Bend to Montana in March is currently the most expensive (average of $289). 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.

How much does it cost to fly round-trip from South Bend to Montana?

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from South Bend to Montana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from South Bend to Montana. 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 from for flights from South Bend to Montana?

    If you book a flight to Montana from South Bend, you will be flying from South Bend/Michiana, which is the city’s only airport. South Bend/Michiana (SBN) is located 3.4 mi from the center of South Bend.

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

    For as low as $418, Delta can have you in Montana from South Bend in 8h 19m. Airlines will cover a distance of 1140 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from South Bend to Montana is South Bend/Michiana - Kalispell Glacier Park. You may also consider South Bend/Michiana - Billings Logan Intl or South Bend/Michiana - Butte Silver Bow Co.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Bend to Montana 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 South Bend to Montana?

    Currently, January is the cheapest month in which you can book a flight from South Bend to Montana (average of $191). Flying from South Bend to Montana in March is currently the most expensive (average of $289). 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

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Alternative routes for South Bend to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from South Bend to Montana

Discover the top 3 airlines that operate flights from South Bend to Montana. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$489FlexibilityNo cancel feeOn-time71%
DeltaCheapest$308Average$493FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$325Average$611FlexibilityNo cancel feeOn-time69%

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