$280 Cheap Flights from Buffalo (BUF) to Quincy (UIN)

View $280 flight on Mon, Aug 18, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)

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Cheap Flights from Buffalo to Quincy (BUF-UIN)

Prices were available within the past 7 days and start at $280 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Buffalo (BUF) to Quincy (UIN)
Origin airport
Buffalo Niagara Intl.
Destination airport
Quincy Regional-Baldwin Field
Distance
677 mi

Buffalo to Quincy Flights

The cheapest times to fly from Buffalo to Quincy

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

 

The best time to book a flight from Buffalo to Quincy

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

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 Buffalo to Quincy in 2025. You can also book with separate airlines for your outbound and return journeys, from $280 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 Buffalo to Quincy 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 Buffalo to Quincy 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 Buffalo Niagara Intl. Airport (BUF) to Quincy Regional-Baldwin Field Airport (UIN) cost?
Lock in a cheap one-way flight from $280 or cheap return flight from Buffalo Niagara Intl. Airport (BUF) to Quincy Regional-Baldwin Field Airport (UIN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Quincy Regional-Baldwin Field Airport (UIN)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between BUF and UIN. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Quincy Regional-Baldwin Field Airport (UIN)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from BUF to UIN. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Quincy Regional-Baldwin Field Airport (UIN)?
There aren't any daily direct flights from Buffalo Niagara Intl. Airport (BUF) to Quincy Regional-Baldwin Field Airport (UIN). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from BUF to UIN?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Quincy Regional-Baldwin Field Airport (UIN)?
To land at Quincy Regional-Baldwin Field Airport (UIN) on time, select a flight that leaves Buffalo Niagara Intl. Airport (BUF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Buffalo Niagara Intl. Airport (BUF) to Quincy Regional-Baldwin Field Airport (UIN) last-minute?
Last-minute fares from BUF to UIN are generally more expensive. To secure the lowest prices, start looking for flights well ahead of time. That being said, if you can play around with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a BUF to UIN flight and hotel package?
Opting for a BUF to UIN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Quincy Regional-Baldwin Field Airport (UIN)?
If you booked your BUF to UIN flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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