Cheap Flights from Quincy (UIN) to Belleville (BLV)

Popular airlines from Quincy, IL (UIN-Quincy Regional-Baldwin Field) to Belleville, IL (BLV-MidAmerica-St. Louis)

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Frequently asked questions

How much does a flight from Quincy Regional-Baldwin Field Airport (UIN) to MidAmerica-St. Louis Airport (BLV) cost?
Get a cheap one-way flight or cheap return flight from Quincy Regional-Baldwin Field Airport (UIN) to MidAmerica-St. Louis Airport (BLV) 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 Quincy Regional-Baldwin Field Airport (UIN) to MidAmerica-St. Louis Airport (BLV)?
Flying in may help you find better deals, as it's the cheapest month for flights between UIN and BLV. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Quincy Regional-Baldwin Field Airport (UIN) to MidAmerica-St. Louis Airport (BLV)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest UIN to BLV flight.
How many flights per day from Quincy Regional-Baldwin Field Airport (UIN) to MidAmerica-St. Louis Airport (BLV)?
Direct flights from Quincy Regional-Baldwin Field Airport (UIN) to MidAmerica-St. Louis Airport (BLV) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from UIN to BLV?
You'll generally 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 Quincy Regional-Baldwin Field Airport (UIN) to MidAmerica-St. Louis Airport (BLV)?
Choose a flight from Quincy Regional-Baldwin Field Airport (UIN) to MidAmerica-St. Louis Airport (BLV) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this 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 Quincy Regional-Baldwin Field Airport (UIN) to MidAmerica-St. Louis Airport (BLV) last-minute?
Last-minute bookings from UIN to BLV are generally more expensive. For the cheapest rates, start searching for flights well in advance. That said, if you're flexible with your travel plans, you may find a cheap fare right before you leave.
Can I cancel or change the date of my flight from Quincy Regional-Baldwin Field Airport (UIN) to MidAmerica-St. Louis Airport (BLV)?
In most cases, you can reschedule or cancel your UIN to BLV flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Origin airport
Quincy Regional-Baldwin Field
Destination airport
MidAmerica-St. Louis
Distance
120 mi

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Quincy to Belleville Flights

The cheapest times to fly from Quincy to Belleville

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

 

The best time to book a flight from Quincy to Belleville

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

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 Quincy to Belleville in 2025. 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 Quincy to Belleville 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 Quincy to Belleville 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.

 

Quincy to Belleville Flights

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*Available to One Key members.