Cheap Flights from Central Illinois Regional to Chattanooga

Compare Central Illinois Regional to Chattanooga flight deals

Find the cheapest month or even day of the year to fly to Chattanooga

Book the best Chattanooga fare with no extra fees

Flight deals from Central Illinois Regional to Chattanooga

Looking for a cheap last-minute deal or the best return flight from Central Illinois Regional Airport to Chattanooga Airport? If you want to travel next month, return fares start from R 4,773. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Central Illinois Regional to Chattanooga

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Central Illinois Regional to Chattanooga flights are currently cheapest in July.

Central Illinois Regional to Chattanooga: Alternative routes

Compare routes from Central Illinois Regional to Chattanooga below. You may find an airport to fly into that's cheaper, faster, or easier than Chattanooga.

Bloomington to Chattanooga: Flight information

The things to know before you go.
Cheapest flight foundR 2,289
Cheapest month to flyJuly

Finding cheap flights from Central Illinois Regional to Chattanooga: Frequently asked questions

The best price we found for a return flight from Central Illinois Regional to Chattanooga is R 4,715. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Central Illinois Regional to Chattanooga. But we found flights with one or more stops from R 4,715.
As of June 2026, there are no flights flying from Central Illinois Regional to Chattanooga.
The cheapest month to fly from Central Illinois Regional to Chattanooga is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Central Illinois Regional Airport to Chattanooga Airport on Wednesday, 19 August 2026.
No airlines currently offer direct flights between Central Illinois Regional Airport and Chattanooga Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chattanooga but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chattanooga is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to Chattanooga.

Flying from Central Illinois Regional Airport (BMI) to Chattanooga Airport (CHA): what you need to know

  • Your BMI to CHA flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months like July, you'll want to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during peak periods in general.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Central Illinois Regional Airport to Chattanooga Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Worthwhile stopovers between BMI and CHA include:

    • Chicago O'Hare International Airport

    • Atlanta Hartsfield-Jackson Airport

    • Dallas Fort Worth International Airport

How to find the cheapest flights from Central Illinois Regional Airport (BMI) to Chattanooga Airport (CHA)

  • R 2,289 is currently the best price for a one-way Central Illinois Regional Airport to Chattanooga Airport flight. A return flight starts at R 4,715. These fares may change based on availability and demand.

  • It's a good idea to book in advance if you're looking for cheap tickets from BMI to CHA. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • If you can be flexible with your travel dates, try using the 'Whole month' tool. It'll give you the cheapest price across the month when searching for your flight from Central Illinois Regional Airport to Chattanooga Airport.

  • There's no need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll update you the moment the price changes on cheap flights from BMI to CHA.

  • Secure the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Central Illinois Regional Airport to Chattanooga Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Central Illinois Regional Airport (BMI)

  • BMI is located at 3201 Cira Dr.

  • Of all flights departing from Central Illinois Regional Airport, 77% touch down on time at their destination.

  • Central Illinois Regional Airport is about 14 kilometres from central Bloomington. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • The journey on public transport takes roughly 40 minutes.

  • Get your travels off to a relaxed start by staying near BMI. Whether you've booked an early flight from Central Illinois Regional Airport to Chattanooga Airport or just don't like being rushed, these hotels have you covered:

Arriving at Chattanooga Airport (CHA)

Getting from Chattanooga Airport (CHA) to central Chattanooga

  • From Chattanooga Airport, Chattanooga is approximately 14 kilometres away. It takes around 20 minutes to get to the centre driving.

  • It takes roughly 40 minutes if you're using public transport.

When to fly to Chattanooga Airport (CHA)

  • October is the busiest month for flights from Central Illinois Regional Airport to Chattanooga Airport. For a quieter experience, visit Chattanooga in January.

  • Book your flight from Central Illinois Regional Airport to Chattanooga Airport for July if you'd like to go to Chattanooga during its warmest month. You can expect temperatures of between 17ºC (63ºF) and 31ºC (88ºF).

  • January sees average temperatures of between -5ºC (23ºF) and 10ºC (50ºF). Search for cheap tickets from BMI to CHA around that time if you want to travel when it's cooler.

Explore more of the United States

  • You've done Chattanooga, now it's time to explore other parts of the United States. Travel about 402 kilometres east to Charlotte to check off its leading sights. From Bechtler Museum of Modern Art to Discovery Place and NASCAR Hall of Fame, there's plenty to keep you on the go.

  • Around 434 kilometres west of Chattanooga, Memphis is another favourite stop in the United States. No visit is complete without checking out Elvis Presley’s Memphis, Graceland and National Civil Rights Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.