What airlines fly to South Bend?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to South Bend from Montana according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to South Bend. Keep in mind that there are 5 different airlines that fly to South Bend on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to South Bend?

If you’re flying from a popular airport in Montana, such as Bozeman or Billings, and flying into South Bend, then you can expect flight times to average 2h 59m and 3h, respectively.

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

Prices for flights from Montana to South Bend/Michiana Airport are refreshed on a daily basis.

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

The number of operators available for flights from Montana to South Bend/Michiana Airport is 1 as of September 2025.

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

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 Montana to South Bend/Michiana Airport.

What documentation or ID do you need to fly to South Bend/Michiana Airport?

The travel and health documents you'll need for your trip to South Bend/Michiana Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Bend/Michiana Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$259 Cheap Flights from Montana to South Bend 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 Montana to South Bend

Round-trip

One-way

Cheap round-trip flights

7:03 am - 5:01 pmBIL-SBN

7h 58m1 stop

5:26 pm - 9:53 pmSBN-BIL

6h 27m1 stop

$259American Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 7

11:58 am - 9:40 pmBIL-SBN

7h 42m1 stop

3:25 pm - 10:46 pmSBN-BIL

9h 21m2 stops

$264United Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 7

5:00 am - 2:46 pmBIL-SBN

7h 46m2 stops

4:37 pm - 10:46 pmSBN-BIL

8h 09m2 stops

$349United Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 7

1:05 pm - 7:49 pmGTF-SBN

28h 44m1 stop

10:20 pm - 9:32 pmSBN-GTF

25h 12m1 stop

$399Allegiant Air

Find Deal

Thu, Oct 2 - Sun, Oct 5

6:10 am - 8:46 pmGTF-SBN

12h 36m2 stops

6:00 am - 1:48 pmSBN-GTF

9h 48m2 stops

$429United Airlines

Find Deal

Tue, Feb 3 - Sat, Feb 7

12:45 pm - 7:52 pmBZN-SBN

5h 07m1 stop

3:18 pm - 1:35 pmSBN-BZN

24h 17m2 stops

$478United Airlines

Find Deal

Wed, Nov 5 - Mon, Nov 10

12:45 pm - 7:52 pmBZN-SBN

5h 07m1 stop

7:30 am - 11:43 amSBN-BZN

6h 13m1 stop

$481United Airlines

Find Deal

Wed, Nov 5 - Mon, Nov 10

6:10 am - 4:29 pmBZN-SBN

8h 19m2 stops

4:56 pm - 12:10 amSBN-BZN

9h 14m2 stops

$627Delta

Find Deal

Wed, Nov 5 - Mon, Nov 10

7:00 am - 5:36 pmGTF-SBN

8h 36m2 stops

12:15 pm - 9:11 pmSBN-GTF

10h 56m2 stops

$2,125United Airlines

Find Deal

Thu, Oct 2 - Sun, Oct 5

United Airlines flights from Montana to South Bend

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

United Airlines

Sep 30

BIL11:58 amBillings Logan Intl

7h 42m

1 stop

SBN9:40 pmSouth Bend/Michiana

Oct 7

SBN3:25 pmSouth Bend/Michiana

9h 21m

2 stops

BIL10:46 pmBillings Logan Intl

$264

Find similar

United Airlines

Sep 10

BIL5:00 amBillings Logan Intl

8h 18m

2 stops

SBN3:18 pmSouth Bend/Michiana

Sep 17

SBN9:55 amSouth Bend/Michiana

12h 39m

2 stops

BIL8:34 pmBillings Logan Intl

$339

Find similar

United Airlines

Sep 30

BIL5:00 amBillings Logan Intl

7h 46m

2 stops

SBN2:46 pmSouth Bend/Michiana

Oct 7

SBN4:37 pmSouth Bend/Michiana

8h 09m

2 stops

BIL10:46 pmBillings Logan Intl

$349

Find similar

American Airlines flights from Montana to South Bend

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

American Airlines

Sep 30

BIL7:03 amBillings Logan Intl

7h 58m

1 stop

SBN5:01 pmSouth Bend/Michiana

Oct 7

SBN5:26 pmSouth Bend/Michiana

6h 27m

1 stop

BIL9:53 pmBillings Logan Intl

$259

Find similar

American Airlines

Sep 10

BIL1:59 pmBillings Logan Intl

6h 35m

1 stop

SBN10:34 pmSouth Bend/Michiana

Sep 17

SBN5:31 pmSouth Bend/Michiana

6h 18m

1 stop

BIL9:49 pmBillings Logan Intl

$800

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 9/30

7:03 am-5:01 pm

1 stop7h 58m

South Bend/Michiana

Tue 10/7

5:26 pm-9:53 pm

1 stop6h 27m

$259

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 9/30

11:58 am-9:40 pm

1 stop7h 42m

South Bend/Michiana

Tue 10/7

3:25 pm-10:46 pm

2 stops9h 21m

$264

BillingsSouth Bend

BIL - SBN

BILSBN

Billings Logan Intl

Tue 9/30

5:00 am-2:46 pm

2 stops7h 46m

South Bend/Michiana

Tue 10/7

4:37 pm-10:46 pm

2 stops8h 09m

$349

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

Thu 10/2

1:05 pm-7:49 pm

1 stop28h 44m

South Bend/Michiana

Sun 10/5

10:20 pm-9:32 pm

1 stop25h 12m

$399

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

Tue 2/3

6:10 am-8:46 pm

2 stops12h 36m

South Bend/Michiana

Sat 2/7

6:00 am-1:48 pm

2 stops9h 48m

$429

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Wed 11/5

12:45 pm-7:52 pm

1 stop5h 07m

South Bend/Michiana

Mon 11/10

3:18 pm-1:35 pm

2 stops24h 17m

$478

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Wed 11/5

12:45 pm-7:52 pm

1 stop5h 07m

South Bend/Michiana

Mon 11/10

7:30 am-11:43 am

1 stop6h 13m

$481

BozemanSouth Bend

BZN - SBN

BZNSBN

Bozeman Gallatin Field

Wed 11/5

6:10 am-4:29 pm

2 stops8h 19m

South Bend/Michiana

Mon 11/10

4:56 pm-12:10 am

2 stops9h 14m

$627

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

Thu 10/2

7:00 am-5:36 pm

2 stops8h 36m

South Bend/Michiana

Sun 10/5

12:15 pm-9:11 pm

2 stops10h 56m

$2,125

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Other information

What is the cheapest day to depart on your flight to South Bend?

According to our data, Thursday is the cheapest day to fly to South Bend from Montana. The lowest ticket price found for a Thursday departure recently was $406. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Montana to South Bend for around $745.

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

Flying to South Bend from Montana at noon is the least expensive time of day to depart. momondo users have found prices as low as $355 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $600.

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

You could potentially save up to 25% on your flight if you consider stops on a Montana to South Bend flight.

Cheap Montana to South Bend flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Montana to South Bend/Michiana Airport?
Prices for flights from Montana to South Bend/Michiana Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to South Bend/Michiana Airport?
The number of operators available for flights from Montana to South Bend/Michiana Airport is 1 as of September 2025.
How old do you have to be to fly from Montana to South Bend/Michiana Airport?
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 Montana to South Bend/Michiana Airport.
What documentation or ID do you need to fly to South Bend/Michiana Airport?
The travel and health documents you'll need for your trip to South Bend/Michiana Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Bend/Michiana Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to South Bend

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $275	Free Cancellation	Rating 7.4 8,937 reviews		Search United Airlines flights

Elkhart

Mishawaka

Shipshewana

Niles

Goshen

Plymouth

Notre Dame

Osceola

Why use momondo?

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

It is quick and easy to find Montana to South Bend flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Bend that suits you.

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

momondo does allow users to show only those flights to South Bend from Montana which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montana to South Bend.

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

If you are not ready to book a flight from Montana to South Bend now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Bend and let you know when they change.

An easier way to manage your South Bend 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

Mon 9/8

Mon 9/15

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 the United States

Cheap flights from Montana to South Bend from $259

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to South Bend departing on 9/30. 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 Montana to South Bend

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Montana to South Bend

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

American Airlines flights from Montana to South Bend

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

momondo Fare Finder

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

See travel insights to South Bend from

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

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 day to depart on your flight to South Bend?

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

Flying to South Bend from Montana at noon is the least expensive time of day to depart. momondo users have found prices as low as $355 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $600.

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

You could potentially save up to 25% on your flight if you consider stops on a Montana to South Bend flight.

What airlines fly to South Bend?

How long does it take to fly to South Bend?

If you’re flying from a popular airport in Montana, such as Bozeman or Billings, and flying into South Bend, then you can expect flight times to average 2h 59m and 3h, respectively.

Cheap Montana to South Bend flight deals and tips

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

Direct flights

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

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

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

What documentation or ID do you need to fly to South Bend/Michiana Airport?

Best airlines flying from Montana to South Bend

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

Traveling to a place near South Bend?

Why use momondo?

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

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

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

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

An easier way to manage your South Bend 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 the United States

Airports servicing Indiana