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Cheap flights from St. Louis to Chattanooga (STL - CHA) from $206

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. 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
Apr 24 — May 11
From?
To?
Wed 4/24
Wed 5/1
1 adult, Economy
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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 April 19, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$306

One-way from

$246
High demand for flights, 53% potential price rise
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Best time to find cheap flights, 43% potential price drop
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From Lambert-St Louis to Chattanooga Lovell Field
Search Deals
One-way flight from Lambert-St Louis to Chattanooga Lovell Field
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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 $383 for the month, but tickets can be as low as $173. Due to multiple factors, prepare for potentially higher prices in June.

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 8% 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 3,192,047 searches. Data last updated April 19, 2024.
Sat 5/1111:09 amSTL - CHA
1 stop7h 52mAmerican Airlines
Tue 5/146:04 pmCHA - STL
1 stop6h 18mAmerican Airlines
Deal found 4/18$206
Sat 5/1111:10 amSTL - CHA
2 stops7h 12mAmerican Airlines
Tue 5/146:46 amCHA - STL
1 stop4h 07mAmerican Airlines
Deal found 4/18$239
Fri 5/105:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 5/126:46 amCHA - STL
1 stop4h 07mAmerican Airlines
Deal found 4/17$256
Fri 5/174:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Sat 5/186:04 pmCHA - STL
1 stop6h 18mAmerican Airlines
Deal found 4/18$300
Thu 5/232:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Sun 5/268:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 4/18$310
Tue 7/95:56 pmSTL - CHA
1 stop5h 02mAmerican Airlines
Sun 7/146:21 pmCHA - STL
1 stop5h 31mAmerican Airlines
Deal found 4/18$330
Sat 5/1111:40 amSTL - CHA
2 stops6h 42mAmerican Airlines
Tue 5/145:00 amCHA - STL
2 stops7h 10mAmerican Airlines
Deal found 4/18$339
Fri 6/75:38 pmSTL - CHA
1 stop5h 19mAmerican Airlines
Sun 6/98:09 pmCHA - STL
1 stop4h 54mAmerican Airlines
Deal found 4/17$340
Fri 5/174:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Sun 5/196:46 amCHA - STL
1 stop4h 07mAmerican Airlines
Deal found 4/18$395

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

Find cheap flight options from St. Louis to Chattanooga specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 19, 2024.
Sat 5/1111:09 amSTL - CHA
1 stop7h 52mAmerican Airlines
Tue 5/146:04 pmCHA - STL
1 stop6h 18mAmerican Airlines
Deal found 4/18$206
Sat 5/1111:10 amSTL - CHA
2 stops7h 12mAmerican Airlines
Tue 5/146:46 amCHA - STL
1 stop4h 07mAmerican Airlines
Deal found 4/18$239
Fri 5/105:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 5/126:46 amCHA - STL
1 stop4h 07mAmerican Airlines
Deal found 4/17$256
Fri 5/174:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Sat 5/186:04 pmCHA - STL
1 stop6h 18mAmerican Airlines
Deal found 4/18$300
Thu 5/232:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Sun 5/268:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 4/18$310
Sat 5/1111:40 amSTL - CHA
2 stops6h 42mAmerican Airlines
Tue 5/145:00 amCHA - STL
2 stops7h 10mAmerican Airlines
Deal found 4/18$339
Fri 5/174:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Sun 5/196:46 amCHA - STL
1 stop4h 07mAmerican Airlines
Deal found 4/18$395
Fri 5/1011:40 amSTL - CHA
2 stops6h 42mAmerican Airlines
Sun 5/126:46 amCHA - STL
1 stop7h 24mAmerican Airlines
Deal found 4/17$416
Thu 5/232:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Sun 5/269:01 amCHA - STL
2 stops8h 16mAmerican Airlines
Deal found 4/18$421

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 3,192,047 searches. Data last updated April 19, 2024.
Sat 5/1111:09 amSTL - CHA
1 stop7h 52mAmerican Airlines
Tue 5/146:04 pmCHA - STL
1 stop6h 18mAmerican Airlines
Deal found 4/18$206
Sat 5/1111:10 amSTL - CHA
2 stops7h 12mAmerican Airlines
Tue 5/146:46 amCHA - STL
1 stop4h 07mAmerican Airlines
Deal found 4/18$239
Fri 5/105:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 5/126:46 amCHA - STL
1 stop4h 07mAmerican Airlines
Deal found 4/17$256
Fri 5/174:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Sat 5/186:04 pmCHA - STL
1 stop6h 18mAmerican Airlines
Deal found 4/18$300
Thu 5/232:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Sun 5/268:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 4/18$310
Tue 7/95:56 pmSTL - CHA
1 stop5h 02mAmerican Airlines
Sun 7/146:21 pmCHA - STL
1 stop5h 31mAmerican Airlines
Deal found 4/18$330
Sat 5/1111:40 amSTL - CHA
2 stops6h 42mAmerican Airlines
Tue 5/145:00 amCHA - STL
2 stops7h 10mAmerican Airlines
Deal found 4/18$339
Fri 6/75:38 pmSTL - CHA
1 stop5h 19mAmerican Airlines
Sun 6/98:09 pmCHA - STL
1 stop4h 54mAmerican Airlines
Deal found 4/17$340
Fri 5/174:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Sun 5/196:46 amCHA - STL
1 stop4h 07mAmerican Airlines
Deal found 4/18$395

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 3,192,047 searches. Data last updated April 19, 2024.
Thu 4/2511:26 amSTL - CHA
2 stops9h 47mAmerican Airlines
Deal found 4/18$246
Thu 4/256:00 amSTL - CHA
1 stop4h 34mUnited Airlines
Deal found 4/18$327
Thu 4/256:19 amSTL - CHA
3 stops28h 15mUnited Airlines
Deal found 4/18$489

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 3,192,047 searches. Data last updated April 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$206 - $395

Route

Depart

Return

Price

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sat 5/11

1 stop7h 52m

Chattanooga Lovell Field

Tue 5/14

1 stop6h 18m

$206

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sat 5/11

2 stops7h 12m

Chattanooga Lovell Field

Tue 5/14

1 stop4h 07m

$239

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Fri 5/10

1 stop5h 40m

Chattanooga Lovell Field

Sun 5/12

1 stop4h 07m

$256

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Fri 5/17

1 stop6h 35m

Chattanooga Lovell Field

Sat 5/18

1 stop6h 18m

$300

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Thu 5/23

1 stop4h 22m

Chattanooga Lovell Field

Sun 5/26

1 stop4h 17m

$310

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Tue 7/9

1 stop5h 02m

Chattanooga Lovell Field

Sun 7/14

1 stop5h 31m

$330

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sat 5/11

2 stops6h 42m

Chattanooga Lovell Field

Tue 5/14

2 stops7h 10m

$339

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Fri 6/7

1 stop5h 19m

Chattanooga Lovell Field

Sun 6/9

1 stop4h 54m

$340

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Fri 5/17

1 stop6h 35m

Chattanooga Lovell Field

Sun 5/19

1 stop4h 07m

$395

Flights are sorted by cheapest first

Deals found on 4/18

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 April 14, 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.
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Average price of flights to Chattanooga by month

Plan your trip from St. Louis to Chattanooga by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Chattanooga is currently $354 while a round-trip flight costs $302. Price data was last updated on April 14, 2024.

Currently, November is the cheapest month in which you can book a flight from St. Louis to Chattanooga (average of $306). Flying from St. Louis to Chattanooga in June is currently the most expensive (average of $438). 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.

January

$336

February

$356

March

$374

April

$379

May

$413

June

$438

July

$412

August

$365

September

$376

October

$416

November

$306

December

$312

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 April 19, 2024.
United Airlines
7.4
Good
11,333 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.2

Food

6.7

Reviews

1 / 10

There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.

United Airlines
7.4
Good
11,333 reviews
United Airlines
7.4
Good
11,333 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.2

Food

6.7

Reviews

1 / 10

There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.

American Airlines
7.3
Good
14,954 reviews
United Airlines
7.4
Good
11,333 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.2

Food

6.7

Reviews

1 / 10

There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.

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 $206, but on average you can expect to pay $397.

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

    Currently priced at $206, 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 46% 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 4/18.

See more FAQs

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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 3,192,047 searches. Data last updated April 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$193Average$286FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$206Average$284FlexibilityNo cancel feeOn-timeN/A
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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.
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Business Class
Prem Econ Class
Economy Class

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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.

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