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Cheap flights from Chattanooga to St. Louis (CHA - STL) 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 6/1. 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.
CHA — STL
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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The best prices from Chattanooga Lovell Field to Lambert-St Louis are usually found in February or January, booked 31 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Chattanooga to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to St. Louis (STL). 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 8, 2024.

Popular in

May

Cheapest in

February

Round-trip from

$322

One-way from

$193
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 32% potential price drop
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From Chattanooga Lovell Field to Lambert-St Louis
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One-way flight from Chattanooga Lovell Field to Lambert-St Louis
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What is the cheapest day to fly round-trip from Chattanooga to St. Louis?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 47% when planning your travel around this day of the week.

How far in advance should I book a flight from Chattanooga to St. Louis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 32 days in advance, which can save you up to 110% on flights from Chattanooga to St. Louis compared to booking the week you need them. Waiting 32 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $237. For sooner than that we have options available in the next 3 days from $392.

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

February can be a great time to fly to St. Louis from Chattanooga with a flight ticket averaging about $342. Cheapflights users have found deals in the month of February for as cheap as $195. The most expensive prices can be found in the month of May.

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

A simple way to save on the total cost of your ticket is to fly from Chattanooga to St. Louis in the evening. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight at noon.

Cheap Delta flights from Chattanooga to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Chattanooga and St. Louis. 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 2,749,864 searches. Data last updated May 8, 2024.
Peruse some of the lowest-priced Delta flights we've found from Chattanooga to St. Louis. Deals update often to give you more flight options matching your criteria
Wed 6/56:45 pmCHA - STL
1 stop5h 55mDelta
Thu 6/204:02 pmSTL - CHA
1 stop4h 53mDelta
Deal found 5/6$218
Mon 5/206:45 pmCHA - STL
1 stop5h 55mDelta
Thu 5/237:00 amSTL - CHA
1 stop3h 55mDelta
Deal found 5/6$352
Tue 6/46:45 pmCHA - STL
1 stop5h 55mDelta
Wed 6/56:00 amSTL - CHA
1 stop5h 00mDelta
Deal found 5/7$368

Cheap American Airlines flights from Chattanooga to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Chattanooga and St. Louis. 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 2,749,864 searches. Data last updated May 8, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Chattanooga to St. Louis. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 5/256:04 pmCHA - STL
1 stop6h 18mAmerican Airlines
Mon 5/275:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Deal found 5/6$324
Wed 5/225:00 amCHA - STL
1 stop5h 53mAmerican Airlines
Fri 5/244:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Deal found 5/6$367
Wed 5/225:00 amCHA - STL
2 stops7h 10mAmerican Airlines
Fri 5/244:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Deal found 5/6$372
Tue 6/43:05 pmCHA - STL
2 stops7h 42mAmerican Airlines
Wed 6/55:38 pmSTL - CHA
1 stop5h 21mAmerican Airlines
Deal found 5/7$419
Tue 5/1411:01 amCHA - STL
1 stop5h 27mAmerican Airlines
Thu 5/165:04 amSTL - CHA
1 stop4h 27mAmerican Airlines
Deal found 5/6$443
Tue 5/143:05 pmCHA - STL
2 stops6h 55mAmerican Airlines
Thu 5/165:04 amSTL - CHA
1 stop4h 27mAmerican Airlines
Deal found 5/6$448
Mon 5/208:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Thu 5/231:01 pmSTL - CHA
2 stops11h 39mAmerican Airlines
Deal found 5/6$454
Tue 6/43:05 pmCHA - STL
2 stops8h 54mAmerican Airlines
Wed 6/57:10 amSTL - CHA
2 stops11h 29mAmerican Airlines
Deal found 5/7$459
Tue 9/36:23 amCHA - STL
1 stop15h 53mAmerican Airlines
Fri 9/136:58 pmSTL - CHA
1 stop3h 51mAmerican Airlines
Deal found 5/6$463

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

Find cheap flight options from Chattanooga to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.
Check out some of the best flight deals from Chattanooga to St. Louis in 2024. For more flight deals, be sure to check back very soon.
Wed 6/56:45 pmCHA - STL
1 stop5h 55mDelta
Thu 6/204:02 pmSTL - CHA
1 stop4h 53mDelta
Deal found 5/6$218
Sat 5/256:04 pmCHA - STL
1 stop6h 18mAmerican Airlines
Mon 5/275:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Deal found 5/6$324
Mon 5/206:45 pmCHA - STL
1 stop5h 55mDelta
Thu 5/237:00 amSTL - CHA
1 stop3h 55mDelta
Deal found 5/6$352
Wed 5/225:00 amCHA - STL
1 stop5h 53mAmerican Airlines
Fri 5/244:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Deal found 5/6$367
Tue 6/46:45 pmCHA - STL
1 stop5h 55mDelta
Wed 6/56:00 amSTL - CHA
1 stop5h 00mDelta
Deal found 5/7$368
Wed 5/225:00 amCHA - STL
2 stops7h 10mAmerican Airlines
Fri 5/244:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Deal found 5/6$372
Tue 6/43:05 pmCHA - STL
2 stops7h 42mAmerican Airlines
Wed 6/55:38 pmSTL - CHA
1 stop5h 21mAmerican Airlines
Deal found 5/7$419
Tue 5/1411:01 amCHA - STL
1 stop5h 27mAmerican Airlines
Thu 5/165:04 amSTL - CHA
1 stop4h 27mAmerican Airlines
Deal found 5/6$443
Tue 5/143:05 pmCHA - STL
2 stops6h 55mAmerican Airlines
Thu 5/165:04 amSTL - CHA
1 stop4h 27mAmerican Airlines
Deal found 5/6$448

Chattanooga to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Chattanooga and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Check out some of the best flight deals from Chattanooga to St. Louis in 2024. For more flight deals, be sure to check back very soon.
Wed 6/56:45 pmCHA - STL
1 stop5h 55mDelta
Thu 6/204:02 pmSTL - CHA
1 stop4h 53mDelta
Deal found 5/6$218
Sat 5/256:04 pmCHA - STL
1 stop6h 18mAmerican Airlines
Mon 5/275:21 amSTL - CHA
1 stop5h 40mAmerican Airlines
Deal found 5/6$324
Mon 5/206:45 pmCHA - STL
1 stop5h 55mDelta
Thu 5/237:00 amSTL - CHA
1 stop3h 55mDelta
Deal found 5/6$352
Wed 5/225:00 amCHA - STL
1 stop5h 53mAmerican Airlines
Fri 5/244:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Deal found 5/6$367
Tue 6/46:45 pmCHA - STL
1 stop5h 55mDelta
Wed 6/56:00 amSTL - CHA
1 stop5h 00mDelta
Deal found 5/7$368
Wed 5/225:00 amCHA - STL
2 stops7h 10mAmerican Airlines
Fri 5/244:20 pmSTL - CHA
1 stop6h 35mAmerican Airlines
Deal found 5/6$372
Tue 6/43:05 pmCHA - STL
2 stops7h 42mAmerican Airlines
Wed 6/55:38 pmSTL - CHA
1 stop5h 21mAmerican Airlines
Deal found 5/7$419
Tue 5/1411:01 amCHA - STL
1 stop5h 27mAmerican Airlines
Thu 5/165:04 amSTL - CHA
1 stop4h 27mAmerican Airlines
Deal found 5/6$443
Tue 5/143:05 pmCHA - STL
2 stops6h 55mAmerican Airlines
Thu 5/165:04 amSTL - CHA
1 stop4h 27mAmerican Airlines
Deal found 5/6$448

Chattanooga to St. Louis flights leaving soon

Find last-minute flight options from Chattanooga to St. Louis 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 2,749,864 searches. Data last updated May 8, 2024.
Have a look at some of the flights available from Chattanooga to St. Louis departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/1411:01 amCHA - STL
1 stop5h 27mAmerican Airlines
Thu 5/165:04 amSTL - CHA
1 stop4h 27mAmerican Airlines
Deal found 5/6$443
Tue 5/143:05 pmCHA - STL
2 stops6h 55mAmerican Airlines
Thu 5/165:04 amSTL - CHA
1 stop4h 27mAmerican Airlines
Deal found 5/6$448
Tue 5/1411:01 amCHA - STL
2 stops10h 54mAmerican Airlines
Thu 5/168:07 amSTL - CHA
2 stops8h 32mAmerican Airlines
Deal found 5/6$574

One-way flights to St. Louis from Chattanooga

Search for one-way flight options from Chattanooga to St. Louis. 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 2,749,864 searches. Data last updated May 8, 2024.
Users in need of a one-way flight from Chattanooga to St. Louis can choose from these deals. Users in need of a round-trip flight from Chattanooga to St. Louis instead should update the search form at the top of page.
Sat 6/18:05 pmCHA - STL
1 stop4h 17mAmerican Airlines
Deal found 5/6$193
Sat 6/15:00 amCHA - STL
2 stops10h 35mAmerican Airlines
Deal found 5/6$243

Find flights from Chattanooga to St. Louis within your budget

Customize your flight search to find flights from Chattanooga to St. Louis 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 2,749,864 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$218 - $459

Route

Depart

Return

Price

Chattanooga Lovell FieldLambert-St Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Wed 6/5

1 stop5h 55m

Lambert-St Louis

Thu 6/20

1 stop4h 53m

$218

Chattanooga Lovell FieldLambert-St Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Sat 5/25

1 stop6h 18m

Lambert-St Louis

Mon 5/27

1 stop5h 40m

$324

Chattanooga Lovell FieldLambert-St Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Mon 5/20

1 stop5h 55m

Lambert-St Louis

Thu 5/23

1 stop3h 55m

$352

Chattanooga Lovell FieldLambert-St Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Wed 5/22

1 stop5h 53m

Lambert-St Louis

Fri 5/24

1 stop6h 35m

$367

Chattanooga Lovell FieldLambert-St Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Tue 6/4

1 stop5h 55m

Lambert-St Louis

Wed 6/5

1 stop5h 00m

$368

Chattanooga Lovell FieldLambert-St Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Wed 5/22

2 stops7h 10m

Lambert-St Louis

Fri 5/24

1 stop6h 35m

$372

Chattanooga Lovell FieldLambert-St Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Tue 6/4

2 stops7h 42m

Lambert-St Louis

Wed 6/5

1 stop5h 21m

$419

Chattanooga Lovell FieldLambert-St Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Mon 5/20

1 stop4h 17m

Lambert-St Louis

Thu 5/23

2 stops11h 39m

$454

Chattanooga Lovell FieldLambert-St Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Tue 6/4

2 stops8h 54m

Lambert-St Louis

Wed 6/5

2 stops11h 29m

$459

Flights are sorted by cheapest first

Deals found on 5/6

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

Use this chart to determine the optimal time to book a round-trip flight from Chattanooga to St. Louis. Price data was last updated on May 3, 2024.
Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chattanooga to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Chattanooga to St. Louis. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chattanooga to St. Louis flight should consider departing on Thursday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Chattanooga to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Chattanooga to St. Louis is currently $218 while a round-trip flight costs $370. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Chattanooga to St. Louis (average of $322). Flying from Chattanooga to St. Louis in July is currently the most expensive (average of $372). 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

$326

February

$331

March

$357

April

$337

May

$342

June

$369

July

$372

August

$336

September

$322

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

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

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated May 8, 2024.
Read reviews from past customers who have flown Delta and American Airlines from Chattanooga to St. Louis. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,810 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

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
10,810 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

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
14,686 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

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 Chattanooga to St. Louis. 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 Chattanooga to St. Louis for under $300 on Cheapflights?

    Yes, there are multiple flights from Chattanooga to St. Louis for under $300. The cheapest flight booked recently is on Delta for just $218, but on average you can expect to pay $448.

  • Are there last-minute flights available from Chattanooga to St. Louis for under $500?

    There are currently 3+ open flights from Chattanooga to St. Louis within the next 7 days for less than $500.

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

    According to our current data, Delta ($218), and American Airlines ($324) offers the cheapest pricing from Chattanooga to St. Louis. Delta is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from Chattanooga to St. Louis?

    Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Chattanooga to St. Louis.

  • What does CHA to STL mean?

    This is defined as Chattanooga Lovell Field Airport (CHA) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your Chattanooga to St. Louis 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 Chattanooga to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chattanooga to St. Louis 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 Chattanooga to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Chattanooga to St. Louis 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 Chattanooga to St. Louis that allow pets onboard?

    Many airlines flying from Chattanooga to St. Louis 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 Chattanooga to St. Louis?

    Yes, you can often find last-minute deals on Chattanooga to St. Louis 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 Chattanooga to St. Louis flight deals updated?

    The Chattanooga to St. Louis flight deals you see on this page were last updated on 5/7.

See more FAQs

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Top 3 airlines flying from Chattanooga to St. Louis

Discover the top 3 airlines that operate flights from Chattanooga to St. Louis. 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 2,749,864 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$186Average$347FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$196Average$285FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$227Average$373FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Chattanooga to St. Louis by cabin class

Find flights from Chattanooga to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first 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 Chattanooga to St. Louis?

Deals for Chattanooga to St. Louis 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 Chattanooga to St. Louis?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chattanooga to St. Louis.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chattanooga to St. Louis, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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