Which airports can I use when flying from St. Louis to Chattanooga?

Flights from St. Louis to Chattanooga usually depart from Lambert-St Louis (STL) and arrive at Chattanooga Lovell Field (CHA).

What cabin classes can I book on flights from St. Louis to Chattanooga?

Only Economy Class is available on flights from St. Louis to Chattanooga.

Which airports do connecting flights from St. Louis to Chattanooga pass through?

One-stop flights from St. Louis to Chattanooga most commonly connect through: • Atlanta Hartsfield-Jackson (ATL) - 57% of one-stop connections • Chicago O'Hare Intl (ORD) - 33% of one-stop connections • Charlotte Douglas (CLT) - 10% of one-stop connections

Can I save money by using flexible dates for flights from St. Louis to Chattanooga?

Yes. Flexible dates can save you up to 39% on flights from St. Louis to Chattanooga. Sunday is the cheapest departure day at $259 round-trip on average, while Tuesday is the most expensive at $420, a difference of $161. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from St. Louis to Chattanooga?

A nonstop flight from St. Louis to Chattanooga takes 00m, covering 384 miles.

Do I need a passport to fly from St. Louis to Chattanooga?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from St. Louis to Chattanooga changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $319 to $891. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from St. Louis to Chattanooga looking right now?

One-way fares from St. Louis to Chattanooga are currently lower than usual. Average one-way flight prices are about $321, which is 10% below the typical average for this route.

How much time can I save by choosing a different layover airport from St. Louis to Chattanooga?

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 04m, compared with 4h 48m via Chicago O'Hare Intl (ORD) and 5h 06m via Charlotte Douglas (CLT).

What is the time difference between St. Louis and Chattanooga?

Chattanooga is 1 hour ahead of St. Louis (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Chattanooga Lovell Field Airport (CHA)?

Chattanooga Lovell Field Airport (CHA) hosts 5 major car rental companies, with daily rates averaging $67 for economy cars. Top options include: • Budget • Alamo • Thrifty • Dollar • Hertz

How much should I expect to pay for a St. Louis to Chattanooga flight?

Round-trip flights from St. Louis to Chattanooga range from $300 to $404, with an average of $333 over the past 12 months. Anything below $300 counts as a good deal.

How much is a round-trip flight from St. Louis to Chattanooga?

Round-trip flights from St. Louis to Chattanooga typically range from $300 to $404. The lowest price found in the past 5 days was $319, on Delta.

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

•November is the cheapest month to fly from St. Louis to Chattanooga at $268 round-trip. •June ($444) and August ($442) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 65% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from St. Louis to Chattanooga?

Delta ($319) and American Airlines ($319) are the cheapest airlines to fly round-trip from St. Louis to Chattanooga according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from St. Louis to Chattanooga?

Atlanta Hartsfield-Jackson (ATL) is the most popular layover for the St. Louis to Chattanooga route. 57% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ATL.

What is the cheapest layover airport when flying from St. Louis to Chattanooga?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $320. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Chattanooga which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for St. Louis to Chattanooga layovers at 2h 46m over the past 3 months.

$160 CHEAP FLIGHTS from St. Louis to Chattanooga (STL - CHA)

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Cheapest round-trip

$319

Typical prices: $300-$404

Delta

Mon 12/17Tue 1/2

STL - CHA • 1 stop

Cheapest one-way

$160

Typical prices: $258-$386

American Airlines

Thu 11/22

STL - CHA • 1 stop

Nonstop flights

Not available

There are currently no direct flights between St. Louis and Chattanooga. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

November

Cheapest • 20% price drop

October

Most popular

Good to know

Top layover airports

Chicago O'Hare Intl (ORD)

Cheapest • Avg $320 (round-trip)

Atlanta Hartsfield-Jackson (ATL)

Shortest trip • 4h 04m (one-way)

Insights

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We hope you love your trip to Chattanooga!

Flight Deals

Cheap Flights from St. Louis to Chattanooga (STL-CHA)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from St. Louis to Chattanooga

Thu, Dec 17 - Sat, Jan 2

6:00 am - 11:25 amSTL Lambert-St Louis-CHA Chattanooga Lovell Field

4h 25m1 stop Atlanta Hartsfield-Jackson

5:47 pm - 10:04 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

5h 17m1 stop Atlanta Hartsfield-Jackson

$319Delta

Sat, Dec 12 - Mon, Dec 14

12:36 pm - 6:41 pmSTL Lambert-St Louis-CHA Chattanooga Lovell Field

5h 05m1 stop Atlanta Hartsfield-Jackson

6:06 pm - 9:38 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

4h 32m1 stop Atlanta Hartsfield-Jackson

$319Delta

Wed, Dec 9 - Sat, Dec 12

7:10 am - 3:14 pmSTL Lambert-St Louis-CHA Chattanooga Lovell Field

7h 04m1 stop Dallas/Fort Worth

7:13 pm - 11:34 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

5h 21m1 stop Dallas/Fort Worth

$319American Airlines

Fri, Jan 8 - Tue, Jan 12

5:29 am - 11:36 amSTL Lambert-St Louis-CHA Chattanooga Lovell Field

5h 07m1 stop Dallas/Fort Worth

3:54 pm - 8:01 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

5h 07m1 stop Dallas/Fort Worth

$319American Airlines

Thu, Nov 26 - Thu, Dec 3

3:15 pm - 9:22 pmSTL Lambert-St Louis-CHA Chattanooga Lovell Field

5h 07m1 stop Atlanta Hartsfield-Jackson

5:35 am - 11:29 amCHA Chattanooga Lovell Field-STL Lambert-St Louis

6h 54m1 stop Atlanta Hartsfield-Jackson

$319Delta

Sat, Jan 2 - Thu, Jan 7

7:18 am - 1:23 pmSTL Lambert-St Louis-CHA Chattanooga Lovell Field

5h 05m1 stop Chicago O'Hare Intl

6:30 am - 12:13 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

6h 43m1 stop Chicago O'Hare Intl

$327United Airlines

Fri, Jan 1 - Thu, Jan 7

6:00 am - 10:31 amSTL Lambert-St Louis-CHA Chattanooga Lovell Field

3h 31m1 stop Atlanta Hartsfield-Jackson

11:57 am - 4:34 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

5h 37m1 stop Atlanta Hartsfield-Jackson

$333Delta

Mon, Nov 9 - Mon, Nov 16

1:58 pm - 9:09 pmSTL Lambert-St Louis-CHA Chattanooga Lovell Field

6h 11m1 stop Charlotte Douglas

4:03 pm - 9:59 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

6h 56m1 stop Dallas/Fort Worth

$333American Airlines

Fri, Jan 1 - Wed, Jan 6

6:00 am - 10:31 amSTL Lambert-St Louis-CHA Chattanooga Lovell Field

3h 31m1 stop Atlanta Hartsfield-Jackson

10:03 am - 2:43 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

5h 40m1 stop Atlanta Hartsfield-Jackson

$333Delta

Wed, Nov 11 - Wed, Nov 18

6:30 am - 2:23 pmSTL Lambert-St Louis-CHA Chattanooga Lovell Field

6h 53m1 stop Charlotte Douglas

1:06 pm - 5:29 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

5h 23m1 stop Charlotte Douglas

$334American Airlines

Booking Insights

Price, demand and travel trends for St. Louis to Chattanooga flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to Chattanooga? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Chattanooga departing in december.
What’s the cheapest month to fly from St. Louis to Chattanooga? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from St. Louis to Chattanooga, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •November is the cheapest month to fly from St. Louis to Chattanooga at $268 round-trip.
•June ($444) and August ($442) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 65% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	June
High season	October
Cheapest flight	$160

Beat the crowds with an average 50% drop in travelers.

The most popular month to fly with an average 50% increase in travelers.

One-way flight from St. Louis to Chattanooga

When to book flights from St. Louis to Chattanooga

Are your dates flexible? Find out the best times to travel from St. Louis to Chattanooga based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from St. Louis to Chattanooga?
Only Economy Class is available on flights from St. Louis to Chattanooga.
How long is a flight from St. Louis to Chattanooga?
A nonstop flight from St. Louis to Chattanooga takes 00m, covering 384 miles.
Do I need a passport to fly from St. Louis to Chattanooga?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a St. Louis to Chattanooga flight?
Round-trip flights from St. Louis to Chattanooga range from $300 to $404, with an average of $333 over the past 12 months. Anything below $300 counts as a good deal.
Have flight prices from St. Louis to Chattanooga changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $319 to $891. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from St. Louis to Chattanooga looking right now?
One-way fares from St. Louis to Chattanooga are currently lower than usual. Average one-way flight prices are about $321, which is 10% below the typical average for this route.
What car rental options are available at Chattanooga Lovell Field Airport (CHA)?
Chattanooga Lovell Field Airport (CHA) hosts 5 major car rental companies, with daily rates averaging $67 for economy cars. Top options include:

• Budget
• Alamo
• Thrifty
• Dollar
• Hertz
Which airports can I use when flying from St. Louis to Chattanooga?
Flights from St. Louis to Chattanooga usually depart from Lambert-St Louis (STL) and arrive at Chattanooga Lovell Field (CHA).
Which airports do connecting flights from St. Louis to Chattanooga pass through?
One-stop flights from St. Louis to Chattanooga most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 57% of one-stop connections
• Chicago O'Hare Intl (ORD) - 33% of one-stop connections
• Charlotte Douglas (CLT) - 10% of one-stop connections
Can I save money by using flexible dates for flights from St. Louis to Chattanooga?
Yes. Flexible dates can save you up to 39% on flights from St. Louis to Chattanooga. Sunday is the cheapest departure day at $259 round-trip on average, while Tuesday is the most expensive at $420, a difference of $161.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from St. Louis to Chattanooga?
Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 04m, compared with 4h 48m via Chicago O'Hare Intl (ORD) and 5h 06m via Charlotte Douglas (CLT).
What is the time difference between St. Louis and Chattanooga?
Chattanooga is 1 hour ahead of St. Louis (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average $259, about $161 less than Tuesday fares (38% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to Chattanooga trip for November. Fares historically average $268 round-trip in that month - typically $176 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Chattanooga Lovell Field Airport.

• Extended Stay America Select Suites - Chattanooga - Airport
• Intown Suites Extended Stay Chattanooga Tn - Airport

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STL - CHA

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Everything you should know

Cheap Flights from St. Louis to Chattanooga (STL-CHA)

Recent round-trip flight deals from St. Louis to Chattanooga

Recent one-way flight deals from St. Louis to Chattanooga

Recent last minute flight deals from St. Louis to Chattanooga

Price, demand and travel trends for St. Louis to Chattanooga flights

How much is a round-trip flight from St. Louis to Chattanooga?

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

Which airline is the cheapest to fly from St. Louis to Chattanooga?

What’s the most popular layover airport when flying from St. Louis to Chattanooga?

What is the cheapest layover airport when flying from St. Louis to Chattanooga?

When flying from St. Louis to Chattanooga which airport offers the shortest layover?

Key details for St. Louis to Chattanooga flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Chattanooga

Your St. Louis to Chattanooga flight questions, answered

Your guide to booking St. Louis to Chattanooga flights

More options for your flight from St. Louis to Chattanooga

Complete your trip to Chattanooga with a hotel stay or car rental

Information on your arrival and departure airports

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Find direct flights to and from St. Louis and Chattanooga

Flights from domestic origins to Chattanooga

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