Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap CHA to STL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap CHA to STL Flights

Question : If punctuality is required for you to book a flight, which airline is your best bet?
Answer : NetJets Aviation will have you to STL on schedule 83% of the time. Don't spend more time waiting in an airport than you have to and stick with NetJets Aviation on this route. If they are delayed for some reason though, the average delay is 11 minutes.

Question : Who's offering the cheapest round-trip flight to Lambert-St. Louis International Airport (STL) over the coming months?
Answer : United Airlines is offering the best deal at $153. Better snatch it up quickly because prices range all the way up to $465 over the next three months.

Question : What's the likelihood of you being delayed on this route?
Answer : Using the combined on-time percentage and average delay breakdown, Chattanooga to Saint Louis currently has a 3 out of a possible 5 star rating. A 3-star rating means you should feel slightly worried about getting to Saint Louis on time.

Question : Who struggles with getting their passengers to Lambert-St. Louis International Airport (STL) on time?
Answer : ExpressJet is delayed on 100% of flights from Chattanooga Airport (CHA) to Lambert-St. Louis International Airport (STL) at the moment. If you’re on ExpressJet, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Question : Can you cut down on flight costs by changing the day of the week you travel to Saint Louis?
Answer : In November, Wednesday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Nov 13th, the cheapest day to fly from Chattanooga to Saint Louis is Dec 3rd. Tickets are currently being sold for $153, which is 45% below the average price for this route.

Question : Do travelers from Chattanooga typically stay in Saint Louis for very long?
Answer : The average time spent in Saint Louis by travelers from Chattanooga is six days.

Chattanooga to St. Louis Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chattanooga to St. Louis will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring St. Louis.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with CHA to STL flights that won’t make your bank account wince. Ready to temporarily leave behind Chattanooga for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to STL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.