HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis to Chattanooga (STL - CHA) from $193

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — CHA
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from St. Louis to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$312

One-way from

$193
High demand for flights, 33% potential price rise
Search Deals
Best time to find cheap flights, 34% potential price drop
Search Deals
From Lambert-St Louis to Chattanooga Lovell Field
Search Deals
One-way flight from Lambert-St Louis to Chattanooga Lovell Field
Search Deals

What is the cheapest day to fly round-trip from St. Louis to Chattanooga?

Users have found that flying from St. Louis to Chattanooga on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from St. Louis to Chattanooga?

Our data shows that October tends to be the cheapest month to fly to Chattanooga from St. Louis. Users have commonly found prices around $332 for the month, but tickets can be as low as $175. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from St. Louis to Chattanooga (STL - CHA)?

One of the essential ways to save on airfare from St. Louis to Chattanooga is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.

Cheap American Airlines flights from St. Louis to Chattanooga

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Chattanooga. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Thu 6/135:27 amSTL - CHA
1 stop5h 00mAmerican Airlines
Sat 6/155:00 amCHA - STL
1 stop4h 32mAmerican Airlines
Deal found 5/27$237
Wed 6/265:38 pmSTL - CHA
1 stop5h 21mAmerican Airlines
Wed 7/38:09 pmCHA - STL
1 stop4h 54mAmerican Airlines
Deal found 5/27$243
Sat 7/207:00 amSTL - CHA
1 stop6h 06mAmerican Airlines
Sat 8/106:51 amCHA - STL
1 stop6h 04mAmerican Airlines
Deal found 5/27$307
Sat 7/205:22 amSTL - CHA
1 stop5h 02mAmerican Airlines
Sat 8/109:03 amCHA - STL
2 stops7h 30mAmerican Airlines
Deal found 5/27$312
Thu 6/135:27 amSTL - CHA
1 stop5h 00mAmerican Airlines
Sat 6/153:43 pmCHA - STL
2 stops7h 19mAmerican Airlines
Deal found 5/27$346
Sat 7/206:04 amSTL - CHA
2 stops8h 03mAmerican Airlines
Sat 8/109:03 amCHA - STL
2 stops7h 30mAmerican Airlines
Deal found 5/27$426
Wed 6/267:00 amSTL - CHA
1 stop6h 50mAmerican Airlines
Wed 7/39:10 amCHA - STL
2 stops7h 56mAmerican Airlines
Deal found 5/27$454
Thu 6/136:11 amSTL - CHA
2 stops7h 39mAmerican Airlines
Sat 6/157:00 amCHA - STL
2 stops10h 05mAmerican Airlines
Deal found 5/27$461

Cheap St. Louis to Chattanooga flights in May & June 2024

Find cheap flight options from St. Louis to Chattanooga specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
Thu 6/135:27 amSTL - CHA
1 stop5h 00mAmerican Airlines
Sat 6/155:00 amCHA - STL
1 stop4h 32mAmerican Airlines
Deal found 5/27$237
Wed 6/265:38 pmSTL - CHA
1 stop5h 21mAmerican Airlines
Wed 7/38:09 pmCHA - STL
1 stop4h 54mAmerican Airlines
Deal found 5/27$243
Thu 5/302:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Sat 6/18:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 5/26$338
Thu 6/135:27 amSTL - CHA
1 stop5h 00mAmerican Airlines
Sat 6/153:43 pmCHA - STL
2 stops7h 19mAmerican Airlines
Deal found 5/27$346
Thu 5/302:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Sat 6/13:05 pmCHA - STL
2 stops7h 42mAmerican Airlines
Deal found 5/26$410
Wed 6/267:00 amSTL - CHA
1 stop6h 50mAmerican Airlines
Wed 7/39:10 amCHA - STL
2 stops7h 56mAmerican Airlines
Deal found 5/27$454
Thu 6/136:11 amSTL - CHA
2 stops7h 39mAmerican Airlines
Sat 6/157:00 amCHA - STL
2 stops10h 05mAmerican Airlines
Deal found 5/27$461
Thu 5/309:45 amSTL - CHA
2 stops6h 54mAmerican Airlines
Sat 6/13:05 pmCHA - STL
2 stops7h 42mAmerican Airlines
Deal found 5/26$494

St. Louis to Chattanooga 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Chattanooga in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Thu 6/135:27 amSTL - CHA
1 stop5h 00mAmerican Airlines
Sat 6/155:00 amCHA - STL
1 stop4h 32mAmerican Airlines
Deal found 5/27$237
Wed 6/265:38 pmSTL - CHA
1 stop5h 21mAmerican Airlines
Wed 7/38:09 pmCHA - STL
1 stop4h 54mAmerican Airlines
Deal found 5/27$243
Sat 7/207:00 amSTL - CHA
1 stop6h 06mAmerican Airlines
Sat 8/106:51 amCHA - STL
1 stop6h 04mAmerican Airlines
Deal found 5/27$307
Sat 7/205:22 amSTL - CHA
1 stop5h 02mAmerican Airlines
Sat 8/109:03 amCHA - STL
2 stops7h 30mAmerican Airlines
Deal found 5/27$312
Thu 5/302:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Sat 6/18:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 5/26$338
Thu 6/135:27 amSTL - CHA
1 stop5h 00mAmerican Airlines
Sat 6/153:43 pmCHA - STL
2 stops7h 19mAmerican Airlines
Deal found 5/27$346
Thu 5/302:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Sat 6/13:05 pmCHA - STL
2 stops7h 42mAmerican Airlines
Deal found 5/26$410
Sat 7/206:04 amSTL - CHA
2 stops8h 03mAmerican Airlines
Sat 8/109:03 amCHA - STL
2 stops7h 30mAmerican Airlines
Deal found 5/27$426
Wed 6/267:00 amSTL - CHA
1 stop6h 50mAmerican Airlines
Wed 7/39:10 amCHA - STL
2 stops7h 56mAmerican Airlines
Deal found 5/27$454

One-way flights to Chattanooga from St. Louis

Search for one-way flight options from St. Louis to Chattanooga. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Thu 6/203:27 pmSTL - CHA
1 stop5h 26mAmerican Airlines
Deal found 5/27$193
Sun 6/97:00 amSTL - CHA
1 stop5h 59mAmerican Airlines
Deal found 5/27$223
Thu 6/206:11 amSTL - CHA
2 stops10h 34mAmerican Airlines
Deal found 5/27$231
Sat 6/14:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Deal found 5/28$245
Sat 6/19:51 amSTL - CHA
2 stops8h 31mAmerican Airlines
Deal found 5/28$251
Sun 6/96:08 amSTL - CHA
2 stops10h 37mAmerican Airlines
Deal found 5/27$364
Sun 6/94:45 pmSTL - CHA
3 stops17h 47mUnited Airlines
Deal found 5/27$847

Find flights from St. Louis to Chattanooga within your budget

Customize your flight search to find flights from St. Louis to Chattanooga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$237 - $461

Route

Depart

Return

Price

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Thu 6/13

1 stop5h 00m

Chattanooga Lovell Field

Sat 6/15

1 stop4h 32m

$237

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Wed 6/26

1 stop5h 21m

Chattanooga Lovell Field

Wed 7/3

1 stop4h 54m

$243

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sat 7/20

1 stop6h 06m

Chattanooga Lovell Field

Sat 8/10

1 stop6h 04m

$307

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sat 7/20

1 stop5h 02m

Chattanooga Lovell Field

Sat 8/10

2 stops7h 30m

$312

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Thu 6/13

1 stop5h 00m

Chattanooga Lovell Field

Sat 6/15

2 stops7h 19m

$346

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sat 7/20

2 stops8h 03m

Chattanooga Lovell Field

Sat 8/10

2 stops7h 30m

$426

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Wed 6/26

1 stop6h 50m

Chattanooga Lovell Field

Wed 7/3

2 stops7h 56m

$454

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Thu 6/13

2 stops7h 39m

Chattanooga Lovell Field

Sat 6/15

2 stops10h 05m

$461

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from St. Louis to Chattanooga?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Chattanooga. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Chattanooga flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from St. Louis to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average temperature and rainfall totals by month.

CHA

Temperature

41 - 80.6 °F

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chattanooga. Reviews last updated May 28, 2024.
United Airlines
7.4
Good
10,799 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.2

Food

6.7

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

United Airlines
7.4
Good
10,799 reviews
United Airlines
7.4
Good
10,799 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.2

Food

6.7

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

American Airlines
7.3
Good
14,316 reviews
United Airlines
7.4
Good
10,799 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.2

Food

6.7

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Chattanooga for under $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Chattanooga for under $300. The cheapest flight booked recently is on American Airlines for just $237, but on average you can expect to pay $348.

  • What is the cheapest airline to fly from St. Louis to Chattanooga round-trip?

    Currently priced at $237, American Airlines will fly you from St. Louis to Chattanooga and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is currently priced 28% below the average price you’ll pay for this route.

  • What does STL to CHA mean?

    Great question - STL to CHA just means Lambert-St Louis Airport to Chattanooga Lovell Field Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from St. Louis to Chattanooga that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Chattanooga flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Chattanooga with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Chattanooga flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Chattanooga that include hotel bookings?

    Yes. In addition to deals on St. Louis to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Chattanooga.

  • Can I find deals for business class flights from St. Louis to Chattanooga?

    Yes. Cheapflights offers flight deals from St. Louis to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Chattanooga that allow pets onboard?

    Many airlines flying from St. Louis to Chattanooga offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Chattanooga?

    Yes, you can often find last-minute deals on St. Louis to Chattanooga flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Chattanooga flight deals updated?

    The St. Louis to Chattanooga flight deals you see on this page were last updated on 5/27.

  • When is the best time to book a flight from St. Louis to Chattanooga?

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Chattanooga (average of $312). Flying from St. Louis to Chattanooga in June is currently the most expensive (average of $439). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Chattanooga
See prices for flight routes from nearby airports that may be better suited for you.

Kansas City to Nashville flights
Kansas City to Knoxville flights
St. Louis to Knoxville flights
St. Louis to Nashville flights
Springfield to Nashville flights
Kansas City to Memphis flights
Kansas City to Blountville flights
St. Louis to Memphis flights
Springfield to Chattanooga flights
Springfield to Knoxville flights
Kansas City to Chattanooga flights
Columbia to Nashville flights
Columbia to Knoxville flights
St. Louis to Blountville flights

Top 2 airlines flying from St. Louis to Chattanooga

Discover the top 2 airlines that operate flights from St. Louis to Chattanooga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$202Average$288FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$207Average$278FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Orlando to Miami flights
Charlotte to Los Angeles flights
Phoenix to Denver flights
Denver to Charlotte flights
Minneapolis to Miami flights
Salt Lake City to Dallas flights
Los Angeles to Toronto flights
Burbank to Las Vegas flights
Miami to Orlando flights
Atlanta to Savannah flights
Denver to New Orleans flights
St. Louis to Christchurch flights

Search flights from St. Louis to Chattanooga by cabin class

Find flights from St. Louis to Chattanooga, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Chattanooga?

Deals for St. Louis to Chattanooga flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Chattanooga?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Chattanooga for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St. Louis to Chattanooga with no change fees?

Need flexible booking options for your flight to Chattanooga from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Chattanooga become cheaper?

Of course! You can now track prices for flights from St. Louis to Chattanooga and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines