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Cheap flights from St. Louis to Chattanooga (STL - CHA) from $222

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 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
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
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 May 4, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$312

One-way from

$222
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 2,864,334 searches. Data last updated May 4, 2024.
Sun 8/185:30 amSTL - CHA
1 stop3h 58mAmerican Airlines
Sat 8/245:05 amCHA - STL
2 stops8h 12mAmerican Airlines
Deal found 5/3$295
Thu 5/95:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 5/125:00 amCHA - STL
1 stop5h 53mAmerican Airlines
Deal found 5/3$299
Thu 5/95:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 5/125:00 amCHA - STL
2 stops7h 04mAmerican Airlines
Deal found 5/3$304
Tue 5/214:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Tue 6/115:00 amCHA - STL
1 stop4h 33mAmerican Airlines
Deal found 5/3$310
Tue 5/214:20 pmSTL - CHA
1 stop4h 42mAmerican Airlines
Tue 6/1111:03 amCHA - STL
2 stops7h 15mAmerican Airlines
Deal found 5/3$344
Sun 6/25:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 6/98:09 pmCHA - STL
1 stop4h 54mAmerican Airlines
Deal found 5/3$386
Sun 8/182:14 pmSTL - CHA
2 stops6h 42mAmerican Airlines
Sat 8/245:05 amCHA - STL
2 stops8h 12mAmerican Airlines
Deal found 5/3$426
Tue 5/2111:40 amSTL - CHA
2 stops6h 42mAmerican Airlines
Tue 6/1111:03 amCHA - STL
2 stops7h 15mAmerican Airlines
Deal found 5/3$454
Fri 5/102:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Mon 5/138:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 5/3$475

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 2,864,334 searches. Prices were last updated on May 4, 2024.
Thu 5/95:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 5/125:00 amCHA - STL
1 stop5h 53mAmerican Airlines
Deal found 5/3$299
Thu 5/95:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 5/125:00 amCHA - STL
2 stops7h 04mAmerican Airlines
Deal found 5/3$304
Tue 5/214:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Tue 6/115:00 amCHA - STL
1 stop4h 33mAmerican Airlines
Deal found 5/3$310
Tue 5/214:20 pmSTL - CHA
1 stop4h 42mAmerican Airlines
Tue 6/1111:03 amCHA - STL
2 stops7h 15mAmerican Airlines
Deal found 5/3$344
Sun 6/25:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 6/98:09 pmCHA - STL
1 stop4h 54mAmerican Airlines
Deal found 5/3$386
Tue 5/2111:40 amSTL - CHA
2 stops6h 42mAmerican Airlines
Tue 6/1111:03 amCHA - STL
2 stops7h 15mAmerican Airlines
Deal found 5/3$454
Fri 5/102:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Mon 5/138:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 5/3$475
Fri 5/108:07 amSTL - CHA
2 stops10h 15mAmerican Airlines
Mon 5/138:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 5/3$481
Tue 5/72:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Thu 5/98:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 5/3$489

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 2,864,334 searches. Data last updated May 4, 2024.
Sat 12/71:00 pmSTL - CHA
1 stop3h 08mDelta
Tue 12/103:45 pmCHA - STL
1 stop3h 14mDelta
Deal found 5/2$228
Sat 12/71:00 pmSTL - CHA
1 stop3h 08mDelta
Tue 12/104:15 pmCHA - STL
1 stop5h 16mDelta
Deal found 5/3$233
Sun 8/1810:00 amSTL - CHA
1 stop4h 04mDelta
Sat 8/245:30 amCHA - STL
1 stop4h 22mDelta
Deal found 5/3$268
Sun 8/185:30 amSTL - CHA
1 stop3h 58mAmerican Airlines
Sat 8/245:05 amCHA - STL
2 stops8h 12mAmerican Airlines
Deal found 5/3$295
Thu 5/95:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 5/125:00 amCHA - STL
1 stop5h 53mAmerican Airlines
Deal found 5/3$299
Thu 5/95:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 5/125:00 amCHA - STL
2 stops7h 04mAmerican Airlines
Deal found 5/3$304
Tue 5/214:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Tue 6/115:00 amCHA - STL
1 stop4h 33mAmerican Airlines
Deal found 5/3$310
Tue 5/214:20 pmSTL - CHA
1 stop4h 42mAmerican Airlines
Tue 6/1111:03 amCHA - STL
2 stops7h 15mAmerican Airlines
Deal found 5/3$344
Sun 6/25:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 6/98:09 pmCHA - STL
1 stop4h 54mAmerican Airlines
Deal found 5/3$386

St. Louis to Chattanooga flights leaving soon

Find last-minute flight options from St. Louis to Chattanooga for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Thu 5/95:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 5/125:00 amCHA - STL
1 stop5h 53mAmerican Airlines
Deal found 5/3$299
Thu 5/95:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Sun 5/125:00 amCHA - STL
2 stops7h 04mAmerican Airlines
Deal found 5/3$304
Fri 5/102:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Mon 5/138:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 5/3$475
Fri 5/108:07 amSTL - CHA
2 stops10h 15mAmerican Airlines
Mon 5/138:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 5/3$481
Tue 5/72:00 pmSTL - CHA
1 stop4h 22mAmerican Airlines
Thu 5/98:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 5/3$489
Tue 5/74:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Thu 5/95:00 amCHA - STL
2 stops7h 10mAmerican Airlines
Deal found 5/3$494
Tue 5/79:51 amSTL - CHA
2 stops6h 48mAmerican Airlines
Thu 5/95:00 amCHA - STL
2 stops7h 10mAmerican Airlines
Deal found 5/3$500
Thu 5/96:40 amSTL - CHA
2 stops9h 59mAmerican Airlines
Sun 5/126:46 amCHA - STL
2 stops8h 49mAmerican Airlines
Deal found 5/3$546
Fri 5/108:07 amSTL - CHA
2 stops10h 15mAmerican Airlines
Mon 5/133:05 pmCHA - STL
2 stops6h 55mAmerican Airlines
Deal found 5/3$606

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 2,864,334 searches. Data last updated May 4, 2024.
Sat 5/114:20 pmSTL - CHA
1 stop4h 42mAmerican Airlines
Deal found 5/4$222
Sat 5/119:51 amSTL - CHA
2 stops6h 48mAmerican Airlines
Deal found 5/4$228

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 2,864,334 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$268 - $726

Route

Depart

Return

Price

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sun 8/18

1 stop4h 04m

Chattanooga Lovell Field

Sat 8/24

1 stop4h 22m

$268

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sun 8/18

1 stop3h 58m

Chattanooga Lovell Field

Sat 8/24

2 stops8h 12m

$295

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Tue 5/21

1 stop6h 35m

Chattanooga Lovell Field

Tue 6/11

1 stop4h 33m

$310

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Tue 5/21

1 stop4h 42m

Chattanooga Lovell Field

Tue 6/11

2 stops7h 15m

$344

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sun 6/2

1 stop5h 40m

Chattanooga Lovell Field

Sun 6/9

1 stop4h 54m

$386

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sun 8/18

2 stops6h 42m

Chattanooga Lovell Field

Sat 8/24

2 stops8h 12m

$426

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Tue 5/21

2 stops6h 42m

Chattanooga Lovell Field

Tue 6/11

2 stops7h 15m

$454

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sun 6/2

2 stops9h 53m

Chattanooga Lovell Field

Sun 6/9

1 stop4h 54m

$588

Lambert-St LouisChattanooga Lovell Field

STL - CHA

STLCHA

Lambert-St Louis

Sun 6/2

2 stops9h 53m

Chattanooga Lovell Field

Sun 6/9

2 stops9h 12m

$726

Flights are sorted by cheapest first

Deals found on 5/3

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 28, 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

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 $225 while a round-trip flight costs $422. Price data was last updated on April 28, 2024.

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 $424). 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

$368

May

$408

June

$424

July

$407

August

$374

September

$376

October

$418

November

$313

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 May 4, 2024.
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,848 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,755 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 Delta for just $268, but on average you can expect to pay $421.

  • Are there last-minute flights available from St. Louis to Chattanooga for under $300?

    There are currently 9+ open flights from St. Louis to Chattanooga within the next 7 days for less than $300.

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

    Currently priced at $268, Delta will fly you from St. Louis to Chattanooga and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $295. Delta is currently priced 30% 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 5/3.

See more FAQs

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Alternative routes for St. Louis to Chattanooga
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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 2,864,334 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$193Average$297FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$206Average$281FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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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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