South Bend

$1,193+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — SBN
jul. 19 — jul. 261
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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 julio 14, 2025.

This United Airlines deal was found by Cheapflights users on 7/12. 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.
dom. 7/276:25 amGTF - SBN
2 stops9h 14mUnited Airlines
jue. 7/311:09 pmSBN - GTF
2 stops10h 04mUnited Airlines
Deal found 7/12$1,193

Cheapflights Fare Finder

Customize your flight search to find flights from Great Falls to South Bend 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 julio 14, 2025.
Use the filters below to find and compare flights from Great Falls to South Bend that are best for you.

Fly from

Great Falls

Fly to

South Bend

Route

Depart

Return

Price

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

dom. 7/27

6:25 am-5:39 pm

2 stops9h 14m

South Bend/Michiana

jue. 7/31

1:09 pm-9:13 pm

2 stops10h 04m

$1,193

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

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.

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?

    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 $434). 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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Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Elkhart
Mishawaka
Goshen

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