Cheap Flights from Reading (RDG) to Belleville (BLV)

Popular airlines from Reading, PA (RDG-Reading Regional) to Belleville, IL (BLV-MidAmerica-St. Louis)

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Frequently asked questions

How much does a flight from Reading, PA (RDG-Reading Regional) to MidAmerica-St. Louis Airport (BLV) cost?
Lock in a cheap one-way flight or cheap return flight from Reading, PA (RDG-Reading Regional) 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 Reading, PA (RDG-Reading Regional) to MidAmerica-St. Louis Airport (BLV)?
The cheapest month to fly from RDG to BLV is , when demand is low. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Reading, PA (RDG-Reading Regional) to MidAmerica-St. Louis Airport (BLV)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest RDG to BLV flight.
How many flights per day from Reading, PA (RDG-Reading Regional) to MidAmerica-St. Louis Airport (BLV)?
Nonstop flights from Reading, PA (RDG-Reading Regional) to MidAmerica-St. Louis Airport (BLV) 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 select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RDG to BLV?
You'll usually find Tuesday the quietest day for flights, while Fridays are often 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 Reading, PA (RDG-Reading Regional) to MidAmerica-St. Louis Airport (BLV)?
To avoid possible delays on the Reading, PA (RDG-Reading Regional) to MidAmerica-St. Louis Airport (BLV) route, travel before 3 PM. Departures 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 Reading, PA (RDG-Reading Regional) to MidAmerica-St. Louis Airport (BLV) last-minute?
Waiting until right before your break to book a ticket from RDG to BLV often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Can I cancel or change the date of my flight from Reading, PA (RDG-Reading Regional) to MidAmerica-St. Louis Airport (BLV)?
In most instances, you're able to cancel or reschedule your RDG to BLV flight. However, there may be additional charges, 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 want more details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Reading Regional
Destination airport
MidAmerica-St. Louis
Distance
748 mi

Book with confidence

Book with confidence

Reading to Belleville Flights

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

 

The best time to book a flight from Reading to Belleville

Sunday is one of the best days to book for cheap flights from Reading 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 Reading 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 Reading 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 Reading 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 Reading 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.

 

Reading to Belleville Flights

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*Available to One Key members.