Cheap Flights from Chicago (ORD) to Chattanooga (CHA)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Chattanooga Metropolitan Airport (CHA)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure
Flights from Chicago (ORD) to Chattanooga (CHA)
Origin airport
O'Hare Intl.
Destination airport
Chattanooga Metropolitan
Distance
802 km
Average flight time
2 hours 52 mins

Chicago to Chattanooga Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Chicago to Chattanooga offer the perfect respite. Not only does exploring Chattanooga provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Chicago to Chattanooga may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Chattanooga are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Chattanooga more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chattanooga is now!

Frequently asked questions

How long does it take to fly from ORD to Chattanooga Airport?
A direct flight with United Airlines takes approximately 1 hour and 44 minutes. Secure a seat on the 1:55PM flight from ORD and land at Chattanooga Metropolitan Airport (CHA) at 4:39PM. Get your hands on a top deal on this and many other routes when you use Expedia to book your trip.
Is it cheaper to buy a plane ticket from ORD to Chattanooga Airport last minute?
Being the spontaneous type is a fantastic way to travel the globe, but it isn't necessarily the ideal way to find a cheap fare. Think about booking your O'Hare Intl. Airport (ORD) to Chattanooga Metropolitan Airport (CHA) journey in advance instead of waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you're exploring Chattanooga Metropolitan Airport (CHA)!
What airline has the least delays from O'Hare Airport to CHA?
Journey with United Airlines from O'Hare Intl. Airport (ORD) to Chattanooga Airport and arrive at the time that's on your ticket. This airline is the best performer on this route, with 81% of on-time arrivals. If your flight is delayed, the free Expedia App is the perfect way to stay up to date. Download it and you'll get real-time trip notifications, from flight delays to gate changes and the carousel number to collect your luggage.
What airports do you fly into for Chattanooga from Chicago?
With Chattanooga Metropolitan Airport (CHA), Marion County Airport (APT) and Dalton, GA (DNN-Dalton Municipal) to pick from, getting from Chicago to Chattanooga is simple. The city's key hub, Chattanooga Metropolitan Airport (CHA), is around 10 kilometers east of the downtown area. Apart from ticket prices, consider factors like public transportation options from the airport and the distance to your hotel before making your decision. Get your Chattanooga adventure off to a superb start by checking out Ruby Falls and Tennessee Aquarium.
What are the most popular departure times for flights from O'Hare Airport to Chattanooga Metropolitan Airport (CHA)?
For United Airlines flights making their way from O'Hare Intl. Airport (ORD) to Chattanooga Airport, the busiest time is between 1:00 PM - 2:00 PM. If you want to avoid any holdups, head off in the morning. This allows you to dodge air traffic that accumulates in the afternoon and evening.
Can I change the date of my flight from ORD to Chattanooga Airport?
Plans can get upended, so Expedia is here to help make amending your trip as easy as possible. First, find your O'Hare Airport to CHA itinerary through the Expedia Trips portal and check the ticket rules and conditions about what changes you can make. If you booked your fare in the last 24 hours, some airlines will let you cancel without charge and organize new flights. If you booked more than 24 hours ago, contact us through our Customer Service portal to learn more about your options.

Explore a world of travel with Expedia