Cheap Flights from Indiana (IDI) to Buffalo (BUF)

Popular airlines from Indiana, PA (IDI-Indiana County - Jimmy Stewart) to Buffalo Niagara Intl. Airport (BUF)

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Frequently asked questions

How much does a flight from Indiana, PA (IDI-Indiana County - Jimmy Stewart) to Buffalo Niagara Intl. Airport (BUF) cost?
Snag a cheap one-way flight or cheap return flight from Indiana, PA (IDI-Indiana County - Jimmy Stewart) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Indiana, PA (IDI-Indiana County - Jimmy Stewart) to Buffalo Niagara Intl. Airport (BUF)?
is the least expensive month to fly from IDI to BUF. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Indiana, PA (IDI-Indiana County - Jimmy Stewart) to Buffalo Niagara Intl. Airport (BUF)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from IDI to BUF. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Indiana, PA (IDI-Indiana County - Jimmy Stewart) to Buffalo Niagara Intl. Airport (BUF)?
There aren't any daily direct flights from Indiana, PA (IDI-Indiana County - Jimmy Stewart) to Buffalo Niagara Intl. Airport (BUF). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from IDI to BUF?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, 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 Indiana, PA (IDI-Indiana County - Jimmy Stewart) to Buffalo Niagara Intl. Airport (BUF)?
Opt for a flight from Indiana, PA (IDI-Indiana County - Jimmy Stewart) to Buffalo Niagara Intl. Airport (BUF) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Indiana, PA (IDI-Indiana County - Jimmy Stewart) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your plane ticket from IDI to BUF just before your getaway is typically more expensive. But if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an IDI to BUF flight and hotel package?
Compared with arranging flights and hotels separately, booking an IDI to BUF flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Just pick your flights and select from our wide range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Indiana, PA (IDI-Indiana County - Jimmy Stewart) to Buffalo Niagara Intl. Airport (BUF)?
Typically, you can cancel or reschedule your IDI to BUF flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Indiana County - Jimmy Stewart
Destination airport
Buffalo Niagara Intl.
Distance
160 mi

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Indiana to Buffalo Flights

The cheapest times to fly from Indiana to Buffalo

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 Indiana to Buffalo are during the month of . You can find some of the cheapest flights from Indiana to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Indiana to Buffalo

Sunday is one of the best days to book for cheap flights from Indiana to Buffalo: 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 Indiana to Buffalo

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 Indiana to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Indiana to Buffalo 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 Indiana to Buffalo 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.

 

Indiana to Buffalo Flights

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*Available to One Key members.