What are the cheapest airlines to fly from St. Louis to Chattanooga one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $112. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from St. Louis to Chattanooga for a low price.

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 $276, but on average you can expect to pay $512.

Are there last-minute flights available from St. Louis to Chattanooga for under $400?

There are currently 3+ open flights from St. Louis to Chattanooga within the next 7 days for less than $400.

Which airlines flying from Lambert-St Louis to Chattanooga Lovell Field have flexible cancellations due to COVID-19?

American Airlines and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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 January tends to be the cheapest month to fly to Chattanooga from St. Louis. Users have commonly found prices around $414 for the month, but tickets can be as low as $255. Due to multiple factors, prepare for potentially higher prices in October.

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 in the morning tend to be the most expensive. A flight at noon could potentially save you up to 13% on airfare.

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!

Flights from St. Louis, MO to Chattanooga, TN from $112

How to find the cheapest flight from St. Louis (STL) to Chattanooga (CHA)

Popular in	October
Cheapest in	January
Round-trip from	$256
One-way from	$140

High demand for flights, 34% potential price rise

Search Deals

Best time to find cheap flights, 38% 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

STL - CHA Price	$256 - $630
CHA Temperature	41 - 80.6 °F
CHA Rainfall	3.3 - 5 inches

STL - CHA

Price

$256 - $630

CHA

Temperature

41 - 80.6 °F

CHA

Rainfall

3.3 - 5 inches

Cheap flights from St. Louis to Chattanooga in May, June 2023

Scroll through some of the best deals on flights from St. Louis to Chattanooga in 2023. Check back soon for alternative fares.

Jun 21 - Jun 28

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

8h 14m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 31m

$360

American Airlines

Deal found 5/24

Jun 21 - Jun 28

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

11h 39m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 45m

$364

American Airlines

Deal found 5/24

Jun 21 - Jun 28

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

8h 14m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

2 stops

11h 50m

$377

American Airlines

Deal found 5/24

May 30 - Jun 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 59m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 45m

$381

American Airlines

Deal found 5/23

May 30 - Jun 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

10h 35m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 45m

$387

American Airlines

Deal found 5/23

May 30 - Jun 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

10h 35m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

2 stops

8h 38m

$404

American Airlines

Deal found 5/23

May 27 - May 29

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

4h 38m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 37m

$462

American Airlines

Deal found 5/24

May 26 - May 29

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

4h 29m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 09m

$465

United Airlines

Deal found 5/25

May 27 - May 29

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

4h 38m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

2 stops

10h 39m

$467

American Airlines

Deal found 5/24

St. Louis to Chattanooga 2023 flight deals

Scroll through some of the best deals on flights from St. Louis to Chattanooga in 2023. Check back soon for alternative fares.

Jul 8 - Jul 17

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 57m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

5h 02m

$276

American Airlines

Deal found 5/24

Jul 23 - Jul 27

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 57m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 43m

$357

American Airlines

Deal found 5/24

Jun 21 - Jun 28

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

8h 14m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 31m

$360

American Airlines

Deal found 5/24

Jun 21 - Jun 28

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

11h 39m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 45m

$364

American Airlines

Deal found 5/24

Jul 23 - Jul 27

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 57m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

2 stops

8h 35m

$371

American Airlines

Deal found 5/24

Jun 21 - Jun 28

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

8h 14m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

2 stops

11h 50m

$377

American Airlines

Deal found 5/24

May 30 - Jun 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 59m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 45m

$381

American Airlines

Deal found 5/23

Jul 21 - Jul 31

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 54m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

2 stops

8h 35m

$383

American Airlines

Deal found 5/25

May 30 - Jun 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

10h 35m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 45m

$387

American Airlines

Deal found 5/23

Cheap American Airlines flights from St. Louis to Chattanooga

Peruse some of the lowest-priced American Airlines flights we've found from St. Louis to Chattanooga. Be sure to come back soon if the deals available don't appeal to you at this time.

Jul 8 - Jul 17

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 57m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

5h 02m

$276

American Airlines

Deal found 5/24

Jul 23 - Jul 27

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 57m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 43m

$357

American Airlines

Deal found 5/24

Jun 21 - Jun 28

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

8h 14m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 31m

$360

American Airlines

Deal found 5/24

Jun 21 - Jun 28

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

11h 39m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 45m

$364

American Airlines

Deal found 5/24

Jul 23 - Jul 27

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 57m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

2 stops

8h 35m

$371

American Airlines

Deal found 5/24

Jun 21 - Jun 28

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

8h 14m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

2 stops

11h 50m

$377

American Airlines

Deal found 5/24

May 30 - Jun 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 59m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 45m

$381

American Airlines

Deal found 5/23

Jul 21 - Jul 31

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 54m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

2 stops

8h 35m

$383

American Airlines

Deal found 5/25

May 30 - Jun 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

10h 35m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 45m

$387

American Airlines

Deal found 5/23

Cheap Undisclosed Carrier flights from St. Louis to Chattanooga

Browse through some of the cheapest Undisclosed Carrier flights traveling from St. Louis to Chattanooga. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Jul 21 - Jul 31

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

3 stops

45h 45m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

3 stops

26h 17m

$559

Undisclosed Carrier

Deal found 5/25

Jul 22 - Jul 27

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

3 stops

29h 33m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

3 stops

23h 43m

$741

Undisclosed Carrier

Deal found 5/25

Jul 22 - Jul 27

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

3 stops

29h 23m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

3 stops

27h 32m

$744

Undisclosed Carrier

Deal found 5/24

Last minute flights from St. Louis to Chattanooga

Users seeking a last-minute flight from St. Louis to Chattanooga should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

May 30 - Jun 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 59m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 45m

$381

American Airlines

Deal found 5/23

May 30 - Jun 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

10h 35m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

1 stop

4h 45m

$387

American Airlines

Deal found 5/23

May 30 - Jun 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

10h 35m

CHA

Chattanooga Lovell Field

STL

Lambert-St Louis

2 stops

8h 38m

$404

American Airlines

Deal found 5/23

One-way flights to Chattanooga from St. Louis

Users traveling one-way from St. Louis to Chattanooga can select one of these great deals. Those seeking round-trip flights from St. Louis to Chattanooga should utilize the search form at the the top of the page.

Jul 5

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

4h 45m

$112

Delta

Deal found 5/24

Jul 8

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 57m

$138

American Airlines

Deal found 5/24

Jul 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

4h 02m

$140

United Airlines

Deal found 5/24

Jun 10

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

4h 17m

$148

American Airlines

Deal found 5/24

Jul 6

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

7h 13m

$183

American Airlines

Deal found 5/24

Jul 11

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

12h 17m

$195

American Airlines

Deal found 5/24

Jul 9

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 57m

$217

American Airlines

Deal found 5/24

Jun 10

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

2 stops

8h 36m

$224

American Airlines

Deal found 5/24

Jun 9

STL

Lambert-St Louis

CHA

Chattanooga Lovell Field

1 stop

3h 29m

$289

Delta

Deal found 5/24

Find flights from St. Louis to Chattanooga within your budget

Fly from

Fly to

Budget

$276 - $588

Route

Depart

Return

Price

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sat 7/8

1 stop3h 57m

Chattanooga Lovell Field

Mon 7/17

1 stop5h 02m

$276

Pick Dates

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sun 7/23

1 stop3h 57m

Chattanooga Lovell Field

Thu 7/27

1 stop4h 43m

$357

Pick Dates

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Wed 6/21

2 stops8h 14m

Chattanooga Lovell Field

Wed 6/28

1 stop4h 31m

$360

Pick Dates

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Wed 6/21

1 stop11h 39m

Chattanooga Lovell Field

Wed 6/28

1 stop4h 45m

$364

Pick Dates

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sun 7/23

1 stop3h 57m

Chattanooga Lovell Field

Thu 7/27

2 stops8h 35m

$371

Pick Dates

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Wed 6/21

2 stops8h 14m

Chattanooga Lovell Field

Wed 6/28

2 stops11h 50m

$377

Pick Dates

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Mon 6/5

1 stop3h 29m

Chattanooga Lovell Field

Mon 6/12

1 stop4h 17m

$469

Pick Dates

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Fri 7/21

3 stops45h 45m

Chattanooga Lovell Field

Mon 7/31

3 stops26h 17m

$559

Pick Dates

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sat 7/8

3 stops39h 23m

Chattanooga Lovell Field

Mon 7/17

3 stops26h 17m

$588

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/24

Reviews of Airlines Servicing Chattanooga

Read through reviews of airlines operating flights from St. Louis to Chattanooga, such as American Airlines and Undisclosed Carrier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,342 reviews

Check prices

Reviews

1 / 10

Not one mishap. Surprisingly stress free especially compared how the awfulness of air travel rrce

Delta

8.0

Very good

2,342 reviews

Delta

8.0

Very good

2,342 reviews

Check prices

Reviews

1 / 10

Not one mishap. Surprisingly stress free especially compared how the awfulness of air travel rrce

United Airlines

7.6

Good

1,488 reviews

Delta

8.0

Very good

2,342 reviews

Check prices

Reviews

1 / 10

Not one mishap. Surprisingly stress free especially compared how the awfulness of air travel rrce

American Airlines

7.4

Good

2,147 reviews

Delta

8.0

Very good

2,342 reviews

Check prices

Reviews

1 / 10

Not one mishap. Surprisingly stress free especially compared how the awfulness of air travel rrce

Related info for your journey

Currently priced at $276, 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. Search Cheapflights for deals from Delta and Undisclosed Carrier - these airlines can fly you to your destination from $469 and $559, respectively. American Airlines is currently priced 33% below the average price you’ll pay for this route.

Top 2 airlines flying from St. Louis to Chattanooga

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
American Airlines	Cheapest$230	Average$385	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Delta	Cheapest$246	Average$367	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights

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Cheap flights from St. Louis to Chattanooga (STL - CHA) from $112

This is the cheapest one-way flight price, found on 5/24. Prices may vary by date and flight preferences.

How to find the cheapest flight from St. Louis (STL) to Chattanooga (CHA)

All the information you need to plan the best STL to CHA flight in 2023: compare St. Louis to Chattanooga flight prices with the expected peak season, weather and rainfall in Chattanooga.

Popular in

Cheapest in

Round-trip from

One-way from

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

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

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

Cheap flights from St. Louis to Chattanooga in May, June 2023

The best prices found for STL to CHA flights for May, June

Scroll through some of the best deals on flights from St. Louis to Chattanooga in 2023. Check back soon for alternative fares.

St. Louis to Chattanooga 2023 flight deals

Cheap flights to Chattanooga from St. Louis found for this year

Scroll through some of the best deals on flights from St. Louis to Chattanooga in 2023. Check back soon for alternative fares.

Cheap American Airlines flights from St. Louis to Chattanooga

Peruse some of the lowest-priced American Airlines flights we've found from St. Louis to Chattanooga. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap Undisclosed Carrier flights from St. Louis to Chattanooga

Browse through some of the cheapest Undisclosed Carrier flights traveling from St. Louis to Chattanooga. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Last minute flights from St. Louis to Chattanooga

Late deals on return flights to Chattanooga from St. Louis, departing today and this week

Users seeking a last-minute flight from St. Louis to Chattanooga should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Chattanooga from St. Louis

The cheapest one-way flights from St. Louis to Chattanooga

Users traveling one-way from St. Louis to Chattanooga can select one of these great deals. Those seeking round-trip flights from St. Louis to Chattanooga should utilize the search form at the the top of the page.

Find flights from St. Louis to Chattanooga within your budget

Use the slider to find flights from St. Louis to Chattanooga that fit your budget.

Reviews of Airlines Servicing Chattanooga

Read through reviews of airlines operating flights from St. Louis to Chattanooga, such as American Airlines and Undisclosed Carrier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about St. Louis to Chattanooga flights.

Which airlines flying from Lambert-St Louis to Chattanooga Lovell Field have flexible cancellations due to COVID-19?

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

Are there last-minute flights available from St. Louis to Chattanooga for under $400?

What are the cheapest airlines flying from St. Louis to Chattanooga round-trip?

What are the cheapest airlines to fly from St. Louis to Chattanooga one-way?

What does STL to CHA mean?

Other flights from St. Louis

Other flights to Chattanooga

Flights to Chattanooga from St. Louis

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Top 2 airlines flying from St. Louis to Chattanooga

The chart below displays the airlines Cheapflights users traveling from St. Louis to Chattanooga choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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