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Flights from Chattanooga to St. Louis
Cheap flight deals from Chattanooga to St. Louis
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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CHA 05:303h 53m1 stopsSTL 08:23Chattanooga - St. Louis | Thu, Jun 26 | Delta Air LinesSTL 17:235h 34m1 stopsCHA 23:57St. Louis - Chattanooga | Mon, Jun 30 | Delta Air LinesAED 757 AED 1,12533% OFF33% OFFAED 1,125 AED 757
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CHA 05:305h 11m1 stopsSTL 09:41Chattanooga - St. Louis | Thu, Jul 10 | Delta Air LinesSTL 19:113h 43m1 stopsCHA 23:54St. Louis - Chattanooga | Mon, Jul 14 | Delta Air LinesAED 794 AED 1,12528% OFF28% OFFAED 1,125 AED 794
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CHA 20:354h 18m1 stopsSTL 23:53Chattanooga - St. Louis | Sun, Jul 13 | Delta Air LinesSTL 06:003h 5m1 stopsCHA 10:05St. Louis - Chattanooga | Sun, Jul 20 | Delta Air LinesAED 795 AED 1,12528% OFF28% OFFAED 1,125 AED 795
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CHA 20:354h 18m1 stopsSTL 23:53Chattanooga - St. Louis | Thu, Jul 24 | Delta Air LinesSTL 06:003h 5m1 stopsCHA 10:05St. Louis - Chattanooga | Sun, Jul 27 | Delta Air LinesAED 80728% OFFAED 1,125 AED 807
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CHA 18:403h 54m1 stopsSTL 21:34Chattanooga - St. Louis | Mon, Jun 16 | Delta Air LinesSTL 06:406h 20m1 stopsCHA 14:00St. Louis - Chattanooga | Sun, Jun 22 | Delta Air LinesAED 88921% OFFAED 1,125 AED 889
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CHA 05:303h 53m1 stopsSTL 08:23Chattanooga - St. Louis | Wed, Jun 18 | Delta Air LinesSTL 06:006h 10m1 stopsCHA 13:10St. Louis - Chattanooga | Sun, Jun 22 | Delta Air LinesAED 90719% OFFAED 1,125 AED 907
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CHA 16:236h 11m1 stopsSTL 21:34Chattanooga - St. Louis | Thu, Jun 19 | Delta Air LinesSTL 17:305h 27m1 stopsCHA 23:57St. Louis - Chattanooga | Mon, Jun 23 | Delta Air LinesAED 91519% OFFAED 1,125 AED 915
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CHA 07:016h 26m1 stopsSTL 12:27Chattanooga - St. Louis | Thu, Jul 10 | United AirlinesSTL 07:554h 28m1 stopsCHA 13:23St. Louis - Chattanooga | Sat, Jul 12 | United AirlinesAED 1,0348% OFFAED 1,125 AED 1,034
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CHA 18:375h 59m1 stopsSTL 23:36Chattanooga - St. Louis | Fri, Jul 4 | Delta Air LinesSTL 19:103h 47m1 stopsCHA 23:57St. Louis - Chattanooga | Sun, Jul 6 | Delta Air LinesAED 1,0566% OFFAED 1,125 AED 1,056
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CHA 20:344h 17m1 stopsSTL 23:51Chattanooga - St. Louis | Fri, Jun 20 | Delta Air LinesSTL 06:003h 5m1 stopsCHA 10:05St. Louis - Chattanooga | Sun, Jun 22 | Delta Air LinesAED 1,0576% OFFAED 1,125 AED 1,057
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CHA 13:0017h 25m1 stopsSTL Invalid DateChattanooga - St. Louis | Mon, Jun 16 | Normal AirlineSTL 15:006hNonstopCHA 16:00St. Louis - Chattanooga | Wed, Jun 18 | Normal AirlineFind More FlightsFind More Flights
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CHA 20:344h 17m1 stopsSTL 23:51Chattanooga - St. Louis | Sun, Jul 6 | Delta Air LinesAED 587 AED 1,02743% OFF43% OFFAED 1,027 AED 587
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CHA 18:396h 14m1 stopsSTL 23:53Chattanooga - St. Louis | Wed, Jul 9 | Delta Air LinesAED 592 AED 1,02742% OFF42% OFFAED 1,027 AED 592
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CHA 20:354h 18m1 stopsSTL 23:53Chattanooga - St. Louis | Sun, Jul 13 | Delta Air LinesAED 592 AED 1,02742% OFF42% OFFAED 1,027 AED 592
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CHA 05:303h 53m1 stopsSTL 08:23Chattanooga - St. Louis | Fri, Jun 27 | Delta Air LinesAED 61440% OFFAED 1,027 AED 614
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CHA 20:354h 18m1 stopsSTL 23:53Chattanooga - St. Louis | Mon, Jul 7 | Delta Air LinesAED 63039% OFFAED 1,027 AED 630
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CHA 05:004h 14m1 stopsSTL 08:14Chattanooga - St. Louis | Sun, Jul 6 | American AirlinesAED 68334% OFFAED 1,027 AED 683
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CHA 07:016h 26m1 stopsSTL 12:27Chattanooga - St. Louis | Wed, Jul 9 | United AirlinesAED 70032% OFFAED 1,027 AED 700
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CHA 17:306h 15m1 stopsSTL 22:45Chattanooga - St. Louis | Mon, Jul 7 | United AirlinesAED 82220% OFFAED 1,027 AED 822
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CHA 07:016h 45m1 stopsSTL 12:46Chattanooga - St. Louis | Sun, Jul 13 | United AirlinesAED 9359% OFFAED 1,027 AED 935
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CHA 18:406h 11m1 stopsSTL 23:51Chattanooga - St. Louis | Mon, Jun 16 | Delta Air LinesAED 9666% OFFAED 1,027 AED 966
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CHA 13:0017h 25m1 stopsSTL Invalid DateChattanooga - St. Louis | Mon, Jun 16 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Chattanooga to St. Louis
Cheapest one-way flight price | AED 586 |
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Off-season for travel | March |
Peak season for travel | April |
Flight distance | 596.06 km |
Popular airline | Delta Air Lines |
When is the cheapest time to fly from Chattanooga to St. Louis?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Chattanooga (CHA) to St. Louis (STL) the cheapest?
Airlines adjust prices for flights from Chattanooga to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Chattanooga (CHA) to St. Louis (STL) cost?
According to Trip.com's data, the lowest price is around AED 1,599. -
How many airports are there in St. Louis (STL)?
There are 2 airport(s) near St. Louis (STL): St. Louis Downtown Airport and St. Louis Lambert International Airport.
How to find a cheap flight from Chattanooga to St. Louis
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chattanooga to St. Louis. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Chattanooga to St. Louis ticket.
Tap "Date" on flight search bar to scan through the calender for Chattanooga to St. Louis airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sun, Jul 6 at AED 587 for one-way flights.
Compare cheap Chattanooga to St. Louis flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Chattanooga to St. Louis. The cheapest airline operating is Delta Air Lines.
Set up a Price Alert
By setting up a Price Alert for your Chattanooga to St. Louis route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Chattanooga to St. Louis flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Chattanooga to St. Louis to get exclusive deals for you.
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