$205 Cheap Flights from Kalispell (FCA) to South Bend (SBN)

View $205 flight on Fri, Sep 18, 2026Opens in a new window

Popular airlines from Glacier Park Intl. Airport (FCA) to South Bend Intl. Airport (SBN)

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Cheap Flights from Kalispell to South Bend (FCA-SBN)

Prices were available within the past 7 days and start at $205 for one-way flights and $696 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Dec 21 - Tue, Dec 23
FCA
Kalispell
SBN
South Bend
$696 Roundtrip, found 1 day ago
$696
Roundtrip
found 1 day ago
Select United flight, departing Sun, Dec 21 from Kalispell to South Bend, returning Tue, Dec 23, priced at $696 found 1 day ago
Delta
Mon, Dec 22 - Thu, Dec 25
FCA
Kalispell
SBN
South Bend
$700 Roundtrip, found 1 day ago
$700
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Dec 22 from Kalispell to South Bend, returning Thu, Dec 25, priced at $700 found 1 day ago
United
Sun, Dec 21 - Mon, Dec 22
FCA
Kalispell
SBN
South Bend
$731 Roundtrip, found 1 day ago
$731
Roundtrip
found 1 day ago
Select United flight, departing Sun, Dec 21 from Kalispell to South Bend, returning Mon, Dec 22, priced at $731 found 1 day ago
Flights from Kalispell (FCA) to South Bend (SBN)
Origin airport
Glacier Park Intl.
Destination airport
South Bend Intl.
Roundtrip price
$695
Distance
1429 mi

Kalispell to South Bend Flights

The cheapest times to fly from Kalispell to South Bend

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kalispell to South Bend are during the month of December. You can find some of the cheapest flights from Kalispell to South Bend with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kalispell to South Bend

Sunday is one of the best days to book for cheap flights from Kalispell to South Bend: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kalispell to South Bend

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kalispell to South Bend in 2026. You can also book with separate airlines for your outbound and return journeys, from $205 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kalispell to South Bend flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kalispell to South Bend airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Glacier Park Intl. Airport (FCA) to South Bend Intl. Airport (SBN) cost?
Grab a cheap one-way flight from $205 or cheap return flight from $696 from Glacier Park Intl. Airport (FCA) to South Bend Intl. Airport (SBN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Glacier Park Intl. Airport (FCA) to South Bend Intl. Airport (SBN)?
Planning your trip for December is a good way to save, as it's the cheapest month for flights between FCA and SBN. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Glacier Park Intl. Airport (FCA) to South Bend Intl. Airport (SBN)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest FCA to SBN flight.
How many flights per day from Glacier Park Intl. Airport (FCA) to South Bend Intl. Airport (SBN)?
Nonstop flights from Glacier Park Intl. Airport (FCA) to South Bend Intl. Airport (SBN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FCA to SBN?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Glacier Park Intl. Airport (FCA) to South Bend Intl. Airport (SBN)?
To avoid potential delays on the Glacier Park Intl. Airport (FCA) to South Bend Intl. Airport (SBN) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Glacier Park Intl. Airport (FCA) to South Bend Intl. Airport (SBN) last-minute?
Last-minute bookings from FCA to SBN are typically more expensive. For the lowest prices, start looking for flights well in advance. That being said, if you're flexible with your travel dates, you may score a cheap fare right before you leave.
Is it cheaper to book a FCA to SBN flight and hotel package?
Compared with arranging flights and hotels separately, booking a FCA to SBN flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of travel planning. Just pick your flights and select from our wide range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Glacier Park Intl. Airport (FCA) to South Bend Intl. Airport (SBN)?
Typically, you can cancel or modify your FCA to SBN flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need further details, go to our Customer Service portal.

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*Available to One Key members.