What airlines fly to Montana?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Montana from South Bend according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 5 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from South Bend/Michiana to Montana?

Allegiant Air, American Airlines, and United Airlines are the most popular carriers operating from South Bend/Michiana to Montana

When did momondo last update prices for flights from South Bend/Michiana Airport to Montana?

Prices for flights from South Bend/Michiana Airport to Montana refresh daily.

How many operators does momondo search for flights from South Bend/Michiana Airport to Montana?

As of August 2025, there are 3 operators available to choose from for flights from South Bend/Michiana Airport to Montana.

How old do you have to be to fly from South Bend/Michiana Airport to Montana?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Bend/Michiana Airport to Montana.

What documentation or ID do you need to fly to Montana?

The necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$192 Cheap Flights from South Bend to Montana in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from South Bend to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

2:14 pm - 10:32 pmSBN-BIL

10h 18m2 stops

11:38 am - 10:24 pmBIL-SBN

8h 46m2 stops

$269Delta

Find Deal

Sat, Nov 15 - Tue, Nov 18

2:45 pm - 11:19 pmSBN-BIL

10h 34m2 stops

6:25 am - 4:16 pmBIL-SBN

7h 51m2 stops

$284Delta

Find Deal

Sat, Nov 15 - Tue, Nov 18

2:16 pm - 10:54 pmSBN-BZN

10h 38m2 stops

2:01 pm - 10:29 pmBZN-SBN

6h 28m1 stop

$294Delta

Find Deal

Sat, Oct 11 - Sat, Oct 18

7:11 am - 1:30 pmSBN-BIL

8h 19m1 stop

6:00 am - 4:10 pmBIL-SBN

8h 10m1 stop

$339American Airlines

Find Deal

Sat, Nov 15 - Tue, Nov 18

9:59 am - 9:33 pmSBN-FCA

13h 34m2 stops

6:10 am - 8:41 pmFCA-SBN

12h 31m2 stops

$359United Airlines

Find Deal

Tue, Oct 28 - Sat, Nov 1

9:56 am - 9:22 pmSBN-HLN

13h 26m2 stops

6:30 am - 8:41 pmHLN-SBN

12h 11m2 stops

$359United Airlines

Find Deal

Sat, Dec 6 - Tue, Dec 9

6:05 am - 2:32 pmSBN-BZN

10h 27m2 stops

8:00 am - 3:18 pmBZN-SBN

5h 18m1 stop

$432United Airlines

Find Deal

Fri, Sep 5 - Mon, Sep 8

6:05 am - 11:44 amSBN-BZN

7h 39m1 stop

8:00 am - 5:36 pmBZN-SBN

7h 36m1 stop

$478United Airlines

Find Deal

Fri, Sep 5 - Mon, Sep 8

7:47 pm - 10:39 amSBN-BZN

16h 52m2 stops

12:44 pm - 12:29 amBZN-SBN

9h 45m1 stop

$989American Airlines

Find Deal

Sun, Sep 7 - Thu, Sep 11

12:36 pm - 7:19 pmSBN-BZN

8h 43m1 stop

12:44 pm - 12:29 amBZN-SBN

9h 45m1 stop

$1,026American Airlines

Find Deal

Sun, Sep 7 - Thu, Sep 11

United Airlines flights from South Bend to Montana

Our best United Airlines deals on South Bend to Montana flight tickets

United Airlines

Oct 28

SBN9:59 amSouth Bend/Michiana

13h 34m

2 stops

FCA9:33 pmKalispell Glacier Park

Nov 1

FCA6:10 amKalispell Glacier Park

12h 31m

2 stops

SBN8:41 pmSouth Bend/Michiana

$359

Find similar

United Airlines

Aug 30

SBN1:11 pmSouth Bend/Michiana

7h 44m

1 stop

BZN6:55 pmBozeman Gallatin Field

Sep 20

BZN8:00 amBozeman Gallatin Field

5h 18m

1 stop

SBN3:18 pmSouth Bend/Michiana

$419

Find similar

United Airlines

Aug 30

SBN1:11 pmSouth Bend/Michiana

7h 44m

1 stop

BZN6:55 pmBozeman Gallatin Field

Sep 20

BZN9:30 amBozeman Gallatin Field

11h 53m

2 stops

SBN11:23 pmSouth Bend/Michiana

$424

Find similar

Delta flights from South Bend to Montana

Our best Delta deals on South Bend to Montana flight tickets

Delta

Nov 15

SBN2:14 pmSouth Bend/Michiana

10h 18m

2 stops

BIL10:32 pmBillings Logan Intl

Nov 18

BIL11:38 amBillings Logan Intl

8h 46m

2 stops

SBN10:24 pmSouth Bend/Michiana

$269

Find similar

Delta

Nov 15

SBN2:45 pmSouth Bend/Michiana

10h 34m

2 stops

BIL11:19 pmBillings Logan Intl

Nov 18

BIL6:25 amBillings Logan Intl

7h 51m

2 stops

SBN4:16 pmSouth Bend/Michiana

$284

Find similar

Delta

Oct 11

SBN2:16 pmSouth Bend/Michiana

10h 38m

2 stops

BZN10:54 pmBozeman Gallatin Field

Oct 18

BZN2:01 pmBozeman Gallatin Field

6h 28m

1 stop

SBN10:29 pmSouth Bend/Michiana

$294

Find similar

Fly from

Fly to

Route

Depart

Return

Price

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Sat 11/15

2:14 pm-10:32 pm

2 stops10h 18m

Billings Logan Intl

Tue 11/18

11:38 am-10:24 pm

2 stops8h 46m

$269

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Sat 11/15

2:45 pm-11:19 pm

2 stops10h 34m

Billings Logan Intl

Tue 11/18

6:25 am-4:16 pm

2 stops7h 51m

$284

South BendBozeman

SBN - BZN

SBNBZN

South Bend/Michiana

Sat 10/11

2:16 pm-10:54 pm

2 stops10h 38m

Bozeman Gallatin Field

Sat 10/18

2:01 pm-10:29 pm

1 stop6h 28m

$294

South BendBillings

SBN - BIL

SBNBIL

South Bend/Michiana

Sat 11/15

7:11 am-1:30 pm

1 stop8h 19m

Billings Logan Intl

Tue 11/18

6:00 am-4:10 pm

1 stop8h 10m

$339

South BendKalispell

SBN - FCA

SBNFCA

South Bend/Michiana

Tue 10/28

9:59 am-9:33 pm

2 stops13h 34m

Kalispell Glacier Park

Sat 11/1

6:10 am-8:41 pm

2 stops12h 31m

$359

South BendHelena

SBN - HLN

SBNHLN

South Bend/Michiana

Sat 12/6

9:56 am-9:22 pm

2 stops13h 26m

Helena

Tue 12/9

6:30 am-8:41 pm

2 stops12h 11m

$359

South BendBozeman

SBN - BZN

SBNBZN

South Bend/Michiana

Fri 9/5

6:05 am-2:32 pm

2 stops10h 27m

Bozeman Gallatin Field

Mon 9/8

8:00 am-3:18 pm

1 stop5h 18m

$432

South BendBozeman

SBN - BZN

SBNBZN

South Bend/Michiana

Fri 9/5

6:05 am-11:44 am

1 stop7h 39m

Bozeman Gallatin Field

Mon 9/8

8:00 am-5:36 pm

1 stop7h 36m

$478

South BendBozeman

SBN - BZN

SBNBZN

South Bend/Michiana

Sun 9/7

7:47 pm-10:39 am

2 stops16h 52m

Bozeman Gallatin Field

Thu 9/11

12:44 pm-12:29 am

1 stop9h 45m

$989

South BendBozeman

SBN - BZN

SBNBZN

South Bend/Michiana

Sun 9/7

12:36 pm-7:19 pm

1 stop8h 43m

Bozeman Gallatin Field

Thu 9/11

12:44 pm-12:29 am

1 stop9h 45m

$1,026

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Bend to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from South Bend is in February. Flight prices, which tend to average around $328, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Montana, with average flight prices from South Bend averaging around $411.

What is the cheapest day to depart on your flight to Montana?

Our data shows that Monday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $529. The most expensive day to fly to Montana is Sunday, with ticket prices averaging around $769.

What is the cheapest time of day to depart on your flight to Montana?

The cheapest time of day to fly to Montana is in the afternoon when flights can be purchased for as low as $589. In the morning is when there is more demand to fly to Montana, so prices are often more expensive at around $684 per ticket.

How far in advance should I book a flight to Montana?

You are more likely to see cheaper flights to Montana from South Bend when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $581 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from South Bend for as low as $376 on momondo.

Can stopping save me money on South Bend to Montana flights?

You could potentially save up to 20% on your flight if you consider stops on a South Bend to Montana flight.

Cheap South Bend to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Bend to Montana

Direct flights	None

There are no direct flights from South Bend to Montana. There are no popular flight routes from South Bend to Montana.

Search flight deals

When did momondo last update prices for flights from South Bend/Michiana Airport to Montana?
Prices for flights from South Bend/Michiana Airport to Montana refresh daily.
How many operators does momondo search for flights from South Bend/Michiana Airport to Montana?
As of August 2025, there are 3 operators available to choose from for flights from South Bend/Michiana Airport to Montana.
How old do you have to be to fly from South Bend/Michiana Airport to Montana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Bend/Michiana Airport to Montana.
What documentation or ID do you need to fly to Montana?
The necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Bend to Montana

Compare and see reviews for airlines that fly from South Bend to Montana with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $308	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $325	Free Cancellation	Rating 7.4 8,940 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Bend to Montana?

Finding the right flight to Montana from South Bend is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montana quick and easy, saving you time and money.

Can I find flights from South Bend to Montana with flexible booking policies on momondo?

Flights from South Bend to Montana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from South Bend to Montana?

Once you have performed a search for South Bend to Montana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from South Bend to Montana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Montana, momondo offers a useful price alert feature which will track prices for flights to Montana from South Bend and alert you when they change.

An easier way to manage your Montana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 8/30

Sat 9/6

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montana

Popular cities in Montana

Flights to New Yorkfrom $37

Flights to Los Angelesfrom $37

Flights to Miamifrom $38

Flights to Chicagofrom $37

Flights to Orlandofrom $37

Flights to Las Vegasfrom $33

Flights to San Franciscofrom $37

Flights to Washington, D.C.from $37

Flights to Bostonfrom $58

Flights to Atlantafrom $37

Flights to Dallasfrom $38

Flights to Seattlefrom $45

Cheap flights from South Bend to Montana from $192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to Montana departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from South Bend to Montana

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from South Bend to Montana

Our best United Airlines deals on South Bend to Montana flight tickets

Delta flights from South Bend to Montana

Our best Delta deals on South Bend to Montana flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from South Bend to Montana that are best for you.

See travel insights to Montana from

How to get the cheapest flight ticket from South Bend to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montana?

What is the cheapest day to depart on your flight to Montana?

Our data shows that Monday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $529. The most expensive day to fly to Montana is Sunday, with ticket prices averaging around $769.

What is the cheapest time of day to depart on your flight to Montana?

The cheapest time of day to fly to Montana is in the afternoon when flights can be purchased for as low as $589. In the morning is when there is more demand to fly to Montana, so prices are often more expensive at around $684 per ticket.

How far in advance should I book a flight to Montana?

Can stopping save me money on South Bend to Montana flights?

You could potentially save up to 20% on your flight if you consider stops on a South Bend to Montana flight.

What is the cheapest airline that flies from South Bend/Michiana to Montana?

Allegiant Air, American Airlines, and United Airlines are the most popular carriers operating from South Bend/Michiana to Montana

What airlines fly to Montana?

Cheap South Bend to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Bend to Montana

Direct flights

When did momondo last update prices for flights from South Bend/Michiana Airport to Montana?

How many operators does momondo search for flights from South Bend/Michiana Airport to Montana?

How old do you have to be to fly from South Bend/Michiana Airport to Montana?

What documentation or ID do you need to fly to Montana?

Best airlines flying from South Bend to Montana

Compare and see reviews for airlines that fly from South Bend to Montana with momondo

Why use momondo?

Why should I use momondo to find a flight deal from South Bend to Montana?

Can I find flights from South Bend to Montana with flexible booking policies on momondo?

How can momondo help me find flights from South Bend to Montana?

I’m not ready to book a flight from South Bend to Montana right now. Can momondo alert me if prices change?

An easier way to manage your Montana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Montana

Popular cities in Montana

Popular flights according to clicks in the last 7 days on momondo