HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montana

$286+ Cheap flights from South Bend (SBN) to Montana

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — BZN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Bend to Montana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/197:50 pmSBN - BIL
2 stops27h 34mUnited Airlines
Tue 12/306:35 amBIL - SBN
2 stops13h 05mUnited Airlines
Deal found 12/16$771
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:02 pmSBN - BIL
1 stop26h 58mAllegiant Air
Tue 12/309:25 amBIL - SBN
1 stop24h 07mAllegiant Air
Deal found 12/16$899
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:06 pmSBN - BIL
2 stops27h 32mMultiple Airlines
Tue 12/309:25 amBIL - SBN
1 stop24h 07mMultiple Airlines
Deal found 12/16$1,028

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(United Airlines)

One-way from

$286
(United Airlines)

Popular in

November

Cheapest in

October

Average price

$771
Provider with most accurate pricing for South Bend/Michiana-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for South Bend/Michiana-Bozeman Gallatin Field flights.
Search Deals
From South Bend/Michiana to Montana
Search Deals
One-way flight from South Bend/Michiana to Montana
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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 BendHelena

SBN - HLN

SBNHLN

South Bend/Michiana

Thu 1/8

11:47 am-9:26 pm

2 stops11h 39m

Helena

Wed 1/14

6:15 am-7:56 pm

2 stops11h 41m

$299

South BendHelena

SBN - HLN

SBNHLN

South Bend/Michiana

Wed 1/7

6:00 am-1:41 pm

2 stops9h 41m

Helena

Wed 1/14

6:15 am-7:56 pm

2 stops11h 41m

$299

South BendBozeman

SBN - BZN

SBNBZN

South Bend/Michiana

Sat 1/24

11:47 am-9:33 pm

2 stops11h 46m

Bozeman Gallatin Field

Wed 1/28

12:46 pm-9:40 pm

1 stop6h 54m

$342

South BendHelena

SBN - HLN

SBNHLN

South Bend/Michiana

Sat 1/17

11:47 am-9:26 pm

2 stops11h 39m

Helena

Wed 1/21

6:15 am-5:44 pm

2 stops9h 29m

$363

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Fri 1/23

11:47 am-9:23 pm

2 stops11h 36m

Billings Logan Intl

Tue 1/27

10:52 am-11:30 pm

2 stops10h 38m

$369

South BendButte

SBN - BTM

SBNBTM

South Bend/Michiana

Sat 1/10

10:00 am-10:45 pm

2 stops14h 45m

Butte Silver Bow Co

Tue 1/13

9:14 am-11:30 pm

2 stops12h 16m

$379

South BendKalispell

SBN - FCA

SBNFCA

South Bend/Michiana

Sat 1/10

7:30 am-12:03 pm

1 stop6h 33m

Kalispell Glacier Park

Tue 1/13

6:00 am-7:56 pm

2 stops11h 56m

$393

South BendKalispell

SBN - FCA

SBNFCA

South Bend/Michiana

Sat 1/10

7:30 am-12:03 pm

1 stop6h 33m

Kalispell Glacier Park

Wed 1/14

6:00 am-7:56 pm

2 stops11h 56m

$393

South BendBozeman

SBN - BZN

SBNBZN

South Bend/Michiana

Tue 6/9

2:30 pm-11:53 pm

2 stops11h 23m

Bozeman Gallatin Field

Tue 6/16

2:00 pm-11:08 pm

1 stop7h 08m

$444

South BendBozeman

SBN - BZN

SBNBZN

South Bend/Michiana

Tue 6/9

2:30 pm-11:53 pm

2 stops11h 23m

Bozeman Gallatin Field

Wed 6/17

1:45 pm-10:19 pm

1 stop6h 34m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 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, October is the cheapest month in which you can book a flight from South Bend to Montana (average of $190). Flying from South Bend to Montana in March is currently the most expensive (average of $290). 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 December 18, 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
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $691, United Airlines can have you in Montana from South Bend in 7h 10m. 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 - Bozeman Gallatin Field. You may also consider South Bend/Michiana - Kalispell Glacier Park or South Bend/Michiana - Helena.

  • 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, October is the cheapest month in which you can book a flight from South Bend to Montana (average of $190). Flying from South Bend to Montana in March is currently the most expensive (average of $290). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Bend to Montana

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Orlando flights
O'Hare Intl to Miami flights
O'Hare Intl to Tampa flights
O'Hare Intl to Denver flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Newark flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Atlanta flights
Midway to Los Angeles flights
Cincinnati to Orlando flights
Midway to Orlando flights
Midway to Las Vegas flights
O'Hare Intl to Seattle flights
Midway to Fort Lauderdale flights
O'Hare Intl to Santa Ana flights
Cincinnati to Fort Lauderdale flights
O'Hare Intl to Fort Myers flights
Midway to Miami flights
O'Hare Intl to Ontario flights
O'Hare Intl to Honolulu flights
O'Hare Intl to San Diego flights
Cincinnati to John F Kennedy Intl flights
Indianapolis to Los Angeles flights
O'Hare Intl to Love Field flights
O'Hare Intl to Salt Lake City flights
Indianapolis to Orlando flights
Cincinnati to Las Vegas flights
Midway to John F Kennedy Intl flights
Midway to Tampa flights
Cincinnati to LaGuardia flights
O'Hare Intl to Hobby flights
O'Hare Intl to West Palm Beach flights
Midway to Atlanta flights
O'Hare Intl to Sarasota flights
O'Hare Intl to New Orleans flights
O'Hare Intl to Key West flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Austin flights
Midway to Fort Myers flights
O'Hare Intl to Philadelphia flights
Cincinnati to Los Angeles flights
Cincinnati to Newark flights
Midway to Sky Harbor Intl flights

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$476FlexibilityNo cancel feeOn-time71%
DeltaCheapest$308Average$508FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$328Average$517FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.