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

Currently, January is the cheapest month in which you can book a flight from Great Falls to South Bend (average of $329). Flying from Great Falls to South Bend in July is currently the most expensive (average of $445). 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.

In terms of precipitation, rainfall in South Bend ranges from 2.0 - 4.0 inches per month. July is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit South Bend when rainfall is around 2.0 in.

If weather is an important factor for your trip to South Bend, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from GTF to SBN?

When flying from Great Falls to South Bend, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Great Falls to South Bend that include hotel bookings?

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

How can I find direct flights from Great Falls to South Bend?

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

Can I find deals for business class flights from Great Falls to South Bend?

Yes. Cheapflights offers flight deals from Great Falls 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.

$709+ Flights from Great Falls to South Bend

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Cheap flight deals from Great Falls to South Bend

Round-trip from	$749 (Delta)

From Great Falls to South Bend/Michiana

Search Deals

Find flight deals from Great Falls to South Bend

Cheapest flights from Great Falls to South Bend
Explore the most affordable flight options available from Great Falls to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Wed 7/26:25 amGTF - SBN

2 stops28h 08mUnited Airlines

Fri 7/119:55 amSBN - GTF

2 stops13h 18mUnited Airlines

Deal found 7/1

$709

Wed 7/1611:43 amGTF - SBN

2 stops8h 57mDelta

Sun 7/202:14 pmSBN - GTF

2 stops10h 31mDelta

Deal found 7/1

$749

Best flights from Great Falls to South Bend
Discover carefully curated flight deals from Great Falls to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Wed 7/1611:43 amGTF - SBN

2 stops8h 57mDelta

Sun 7/202:14 pmSBN - GTF

2 stops10h 31mDelta

Deal found 7/1

$749

Wed 7/166:25 amGTF - SBN

2 stops11h 21mUnited Airlines

Sun 7/201:09 pmSBN - GTF

3 stops10h 04mUnited Airlines

Deal found 7/1

$1,068

Last-minute flights from Great Falls to South Bend
Discover last-minute flight deals from Great Falls to South Bend. Data last updated July 3, 2025 and is based on user searches.

Wed 7/1611:43 amGTF - SBN

2 stops8h 57mDelta

Sun 7/202:14 pmSBN - GTF

2 stops10h 31mDelta

Deal found 7/1

$749

Wed 7/166:25 amGTF - SBN

2 stops11h 21mUnited Airlines

Sun 7/201:09 pmSBN - GTF

3 stops10h 04mUnited Airlines

Deal found 7/1

$1,068

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

Wed 7/16

11:43 am-10:40 pm

2 stops8h 57m

South Bend/Michiana

Sun 7/20

2:14 pm-10:45 pm

2 stops10h 31m

$749

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

Wed 7/16

6:25 am-7:46 pm

2 stops11h 21m

South Bend/Michiana

Sun 7/20

1:09 pm-9:13 pm

3 stops10h 04m

$1,068

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Great Falls to South Bend

Have a flexible travel schedule? Discover the best time to fly to South Bend from Great Falls 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.

Reviews of airlines servicing South Bend

See what other customers who have flown with Delta and United Airlines from Great Falls to South Bend have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,970 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,845 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Can I find deals for flights from Great Falls to South Bend that include hotel bookings?
Yes. In addition to deals on Great Falls to South Bend flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Great Falls to South Bend?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to South Bend.
Can I find deals for business class flights from Great Falls to South Bend?
Yes. Cheapflights offers flight deals from Great Falls 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 Great Falls to South Bend?
Currently, January is the cheapest month in which you can book a flight from Great Falls to South Bend (average of $329). Flying from Great Falls to South Bend in July is currently the most expensive (average of $445). 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.

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$709+ Cheap flights from Great Falls to South Bend (GTF - 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Great Falls to South Bend with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Great Falls to South Bend

Round-trip from

Find flight deals from Great Falls to South Bend

Cheapest flights from Great Falls to South BendExplore the most affordable flight options available from Great Falls to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Great Falls to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Great Falls to South Bend

Have a flexible travel schedule? Discover the best time to fly to South Bend from Great Falls with our price prediction graph.

Reviews of airlines servicing South Bend

See what other customers who have flown with Delta and United Airlines from Great Falls to South Bend have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to South Bend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Great Falls to South Bend that include hotel bookings?

How can I find direct flights from Great Falls to South Bend?

Can I find deals for business class flights from Great Falls to South Bend?

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

Traveling to a place near Great Falls?

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Alternative routes for Great Falls to South Bend

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Travel Smart

Cheapest flights from Great Falls to South Bend
Explore the most affordable flight options available from Great Falls to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.