HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis (STL) to Louisiana from $69

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 6/3. 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 — MSY
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

To save on the cost of your flight from St. Louis to Louisiana, book at least 18 days before your planned departure. Booking around this time can save you about 105% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $282 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $474.

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

The best pricing can be found in the month of August. Prices to Louisiana from St. Louis average $373. You can even find prices in August for less than $373, as users have found deals to Louisiana from as low as $185. The month of March appears to be one of the more expensive times to travel to Louisiana from St. Louis. Flying in the targeted month can save you up to 22%.

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

When flying from St. Louis to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Spirit Airlines flights from St. Louis to Louisiana

Explore cheap flight options specifically provided by Spirit Airlines for the route between St. Louis and Louisiana. 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 2,740,132 searches. Data last updated May 28, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from St. Louis to Louisiana. Come back soon if you're not finding the exact deal you're looking for.
Sat 9/711:39 amSTL - MSY
1 stop9h 03mSpirit Airlines
Tue 9/105:30 amMSY - STL
1 stop8h 07mSpirit Airlines
Deal found 5/27$109
Wed 9/114:31 pmSTL - MSY
1 stop18h 02mSpirit Airlines
Sat 9/146:30 amMSY - STL
1 stop11h 00mSpirit Airlines
Deal found 5/28$127
Thu 8/226:24 pmSTL - MSY
1 stop20h 32mSpirit Airlines
Mon 8/264:22 pmMSY - STL
1 stop21h 15mSpirit Airlines
Deal found 5/26$141
Sat 9/76:24 pmSTL - MSY
2 stops16h 09mSpirit Airlines
Tue 9/105:30 amMSY - STL
1 stop8h 07mSpirit Airlines
Deal found 5/27$143
Sat 9/76:24 pmSTL - MSY
2 stops16h 09mSpirit Airlines
Tue 9/107:00 amMSY - STL
1 stop6h 37mSpirit Airlines
Deal found 5/28$144
Tue 7/2310:11 amSTL - MSY
1 stop9h 47mSpirit Airlines
Thu 7/256:25 amMSY - STL
1 stop11h 04mSpirit Airlines
Deal found 5/27$145
Sat 9/711:39 amSTL - MSY
1 stop9h 03mSpirit Airlines
Tue 9/107:33 pmMSY - STL
3 stops26h 41mSpirit Airlines
Deal found 5/27$160
Sat 9/711:39 amSTL - MSY
1 stop10h 11mSpirit Airlines
Tue 9/103:17 pmMSY - STL
3 stops30h 57mSpirit Airlines
Deal found 5/28$165
Thu 6/276:22 pmSTL - MSY
1 stop25h 48mSpirit Airlines
Fri 7/59:00 pmMSY - STL
1 stop20h 28mSpirit Airlines
Deal found 5/28$181

Cheap Frontier flights from St. Louis to Louisiana

Explore cheap flight options specifically provided by Frontier for the route between St. Louis and Louisiana. 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 2,740,132 searches. Data last updated May 28, 2024.
Have a look at some of the cheapest available Frontier flights departing from St. Louis and landing in Louisiana. Make sure to examine the flight information before completing your reservation.
Mon 6/37:18 amSTL - MSY
1 stop6h 06mFrontier
Thu 6/610:48 pmMSY - STL
1 stop10h 52mFrontier
Deal found 5/27$140
Mon 6/37:18 amSTL - MSY
1 stop6h 06mFrontier
Mon 6/101:32 pmMSY - STL
1 stop8h 14mFrontier
Deal found 5/27$174
Thu 6/63:32 pmSTL - MSY
1 stop6h 15mFrontier
Thu 6/1310:50 pmMSY - STL
1 stop10h 50mFrontier
Deal found 5/27$175
Mon 7/159:32 pmSTL - MSY
1 stop10h 53mFrontier
Wed 7/171:27 pmMSY - STL
1 stop7h 15mFrontier
Deal found 5/27$200
Thu 6/133:32 pmSTL - MSY
1 stop6h 18mFrontier
Sun 6/1610:55 pmMSY - STL
1 stop10h 34mFrontier
Deal found 5/27$214
Thu 6/273:32 pmSTL - MSY
1 stop6h 15mFrontier
Sun 7/710:55 pmMSY - STL
1 stop10h 30mFrontier
Deal found 5/28$218
Wed 6/198:02 pmSTL - MSY
1 stop25h 45mFrontier
Sun 6/2310:55 pmMSY - STL
1 stop10h 34mFrontier
Deal found 5/27$219
Thu 6/273:32 pmSTL - MSY
1 stop6h 15mFrontier
Sun 6/3010:55 pmMSY - STL
1 stop10h 34mFrontier
Deal found 5/28$223
Mon 6/1010:36 pmSTL - MSY
1 stop9h 58mFrontier
Wed 6/121:32 pmMSY - STL
1 stop8h 14mFrontier
Deal found 5/27$224

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

Find cheap flight options from St. Louis to Louisiana specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Louisiana in 2024. Check back in a little while for more flight options.
Thu 6/63:32 pmSTL - MSY
1 stop6h 15mMultiple Airlines
Tue 6/115:50 amMSY - STL
1 stop5h 07mMultiple Airlines
Deal found 5/28$113
Mon 6/37:18 amSTL - MSY
1 stop6h 06mFrontier
Thu 6/610:48 pmMSY - STL
1 stop10h 52mFrontier
Deal found 5/27$140
Tue 6/42:35 pmSTL - MSY
1 stop8h 15mMultiple Airlines
Thu 6/610:48 pmMSY - STL
1 stop10h 52mMultiple Airlines
Deal found 5/27$166
Mon 6/37:18 amSTL - MSY
1 stop6h 06mFrontier
Mon 6/101:32 pmMSY - STL
1 stop8h 14mFrontier
Deal found 5/27$174
Thu 6/63:32 pmSTL - MSY
1 stop6h 15mFrontier
Thu 6/1310:50 pmMSY - STL
1 stop10h 50mFrontier
Deal found 5/27$175
Thu 6/276:22 pmSTL - MSY
1 stop25h 48mSpirit Airlines
Fri 7/59:00 pmMSY - STL
1 stop20h 28mSpirit Airlines
Deal found 5/28$181
Thu 6/276:22 pmSTL - MSY
1 stop25h 48mSpirit Airlines
Sat 7/65:10 amMSY - STL
1 stop12h 18mSpirit Airlines
Deal found 5/28$186
Tue 6/2511:57 amSTL - MSY
1 stop9h 15mMultiple Airlines
Fri 6/281:32 pmMSY - STL
1 stop8h 14mMultiple Airlines
Deal found 5/28$187
Sun 6/233:37 pmSTL - MSY
1 stop6h 27mMultiple Airlines
Thu 6/275:10 amMSY - STL
1 stop12h 18mMultiple Airlines
Deal found 5/27$190

St. Louis to Louisiana 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Louisiana in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Louisiana in 2024. Check back in a little while for more flight options.
Sat 9/711:39 amSTL - MSY
1 stop9h 03mSpirit Airlines
Tue 9/105:30 amMSY - STL
1 stop8h 07mSpirit Airlines
Deal found 5/27$109
Thu 6/63:32 pmSTL - MSY
1 stop6h 15mMultiple Airlines
Tue 6/115:50 amMSY - STL
1 stop5h 07mMultiple Airlines
Deal found 5/28$113
Wed 9/114:31 pmSTL - MSY
1 stop18h 02mSpirit Airlines
Sat 9/146:30 amMSY - STL
1 stop11h 00mSpirit Airlines
Deal found 5/28$127
Mon 6/37:18 amSTL - MSY
1 stop6h 06mFrontier
Thu 6/610:48 pmMSY - STL
1 stop10h 52mFrontier
Deal found 5/27$140
Thu 8/226:24 pmSTL - MSY
1 stop20h 32mSpirit Airlines
Mon 8/264:22 pmMSY - STL
1 stop21h 15mSpirit Airlines
Deal found 5/26$141
Sat 9/76:24 pmSTL - MSY
2 stops16h 09mSpirit Airlines
Tue 9/105:30 amMSY - STL
1 stop8h 07mSpirit Airlines
Deal found 5/27$143
Sat 9/76:24 pmSTL - MSY
2 stops16h 09mSpirit Airlines
Tue 9/107:00 amMSY - STL
1 stop6h 37mSpirit Airlines
Deal found 5/28$144
Tue 7/2310:11 amSTL - MSY
1 stop9h 47mSpirit Airlines
Thu 7/256:25 amMSY - STL
1 stop11h 04mSpirit Airlines
Deal found 5/27$145
Sat 9/711:39 amSTL - MSY
1 stop9h 03mSpirit Airlines
Tue 9/107:33 pmMSY - STL
3 stops26h 41mSpirit Airlines
Deal found 5/27$160

St. Louis to Louisiana flights leaving soon

Find last-minute flight options from St. Louis to Louisiana 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 2,740,132 searches. Data last updated May 28, 2024.
Check out these flights departing soon from St. Louis to Louisiana. To prevent any unwanted surprises, users should verify their flight info before booking.
Thu 6/63:32 pmSTL - MSY
1 stop6h 15mMultiple Airlines
Tue 6/115:50 amMSY - STL
1 stop5h 07mMultiple Airlines
Deal found 5/28$113
Mon 6/37:18 amSTL - MSY
1 stop6h 06mFrontier
Thu 6/610:48 pmMSY - STL
1 stop10h 52mFrontier
Deal found 5/27$140
Tue 6/42:35 pmSTL - MSY
1 stop8h 15mMultiple Airlines
Thu 6/610:48 pmMSY - STL
1 stop10h 52mMultiple Airlines
Deal found 5/27$166
Mon 6/37:18 amSTL - MSY
1 stop6h 06mFrontier
Mon 6/101:32 pmMSY - STL
1 stop8h 14mFrontier
Deal found 5/27$174
Thu 6/63:32 pmSTL - MSY
1 stop6h 15mFrontier
Thu 6/1310:50 pmMSY - STL
1 stop10h 50mFrontier
Deal found 5/27$175
Mon 6/38:35 pmSTL - MSY
3 stops35h 05mMultiple Airlines
Mon 6/106:18 pmMSY - STL
2 stops16h 39mMultiple Airlines
Deal found 5/27$217
Mon 6/32:00 pmSTL - MSY
2 stops25h 54mMultiple Airlines
Mon 6/107:16 pmMSY - STL
2 stops15h 41mMultiple Airlines
Deal found 5/27$230
Thu 6/68:12 pmSTL - MSY
3 stops24h 41mSpirit Airlines
Tue 6/115:50 amMSY - STL
1 stop5h 07mSpirit Airlines
Deal found 5/28$232
Mon 6/32:00 pmSTL - MSY
3 stops29h 13mMultiple Airlines
Sat 6/89:33 amMSY - STL
3 stops26h 32mMultiple Airlines
Deal found 5/26$236

One-way flights to Louisiana from St. Louis

Search for one-way flight options from St. Louis to Louisiana. 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 2,740,132 searches. Data last updated May 28, 2024.
Users traveling one-way from St. Louis to Louisiana can select one of these great deals. Those seeking round-trip flights from St. Louis to Louisiana should utilize the search form at the the top of the page.
Mon 6/37:18 amSTL - MSY
1 stop6h 06mFrontier
Deal found 5/27$69
Thu 6/63:32 pmSTL - MSY
1 stop6h 15mFrontier
Deal found 5/27$70
Sat 9/2811:39 amSTL - MSY
1 stop9h 03mSpirit Airlines
Deal found 5/28$71
Wed 6/510:36 pmSTL - MSY
1 stop9h 33mFrontier
Deal found 5/27$76
Tue 6/42:35 pmSTL - MSY
1 stop8h 15mSpirit Airlines
Deal found 5/27$83
Tue 6/113:23 pmSTL - MSY
3 stops32h 18mSpirit Airlines
Deal found 5/26$85
Sat 7/2011:34 amSTL - MSY
1 stop12h 14mSpirit Airlines
Deal found 5/27$87
Tue 6/412:15 pmSTL - MSY
2 stops33h 10mMultiple Airlines
Deal found 5/26$90
Sat 6/88:02 pmSTL - MSY
1 stop26h 02mFrontier
Deal found 5/26$95

Find flights from St. Louis to Louisiana within your budget

Customize your flight search to find flights from St. Louis to Louisiana 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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$109 - $317

Route

Depart

Return

Price

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Sat 9/7

1 stop9h 03m

New Orleans Louis Armstrong

Tue 9/10

1 stop8h 07m

$109

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Wed 9/11

1 stop18h 02m

New Orleans Louis Armstrong

Sat 9/14

1 stop11h 00m

$127

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Thu 8/22

1 stop20h 32m

New Orleans Louis Armstrong

Mon 8/26

1 stop21h 15m

$141

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Tue 6/25

1 stop9h 15m

New Orleans Louis Armstrong

Fri 6/28

1 stop8h 14m

$187

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Mon 7/15

1 stop10h 53m

New Orleans Louis Armstrong

Wed 7/17

1 stop7h 15m

$200

Lambert-St LouisShreveport

STL - SHV

STLSHV

Lambert-St Louis

Tue 7/9

1 stop4h 08m

Shreveport

Thu 7/11

1 stop4h 43m

$202

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Tue 10/29

1 stop4h 20m

New Orleans Louis Armstrong

Sat 11/2

1 stop4h 27m

$225

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Fri 7/12

1 stop17h 07m

New Orleans Louis Armstrong

Sun 7/14

1 stop5h 14m

$265

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Thu 7/4

1 stop4h 36m

New Orleans Louis Armstrong

Mon 7/8

1 stop6h 12m

$317

Flights are sorted by cheapest first

Deals found on 5/27

No data available for this route at this time. Please check back soon.

Best time to book a flight from St. Louis to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated May 28, 2024.
To help decide which airline to fly from St. Louis to Louisiana, see what other customers have to say about Spirit Airlines, Frontier and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

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
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

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.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

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
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

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.

Sun Country Air
7.2
Good
597 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

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.

Spirit Airlines
6.4
Okay
8,617 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

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 Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Louisiana?

    If you book a flight to Louisiana from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

  • Can I find flights from St. Louis to Louisiana for under $200 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Louisiana for under $200. The cheapest flight booked recently is on Spirit Airlines for just $109, but on average you can expect to pay $172.

  • Are there last-minute flights available from St. Louis to Louisiana for under $200?

    There are currently 20+ open flights from St. Louis to Louisiana within the next 7 days for less than $200.

  • What days are nonstop flights available from St. Louis to Louisiana?

    Nonstop flights can be found on the following days: Saturday.

  • How many flights depart from St. Louis to Louisiana on average per day?

    Per day, 3 flights depart from St. Louis to Louisiana on average.
    Morning (6am - Noon) - 33% of flight departures
    Afternoon (Noon - 6pm) - 33% of flight departures
    Evening (6pm - Midnight) - 33% of flight departures

  • How long is the flight from St. Louis to Louisiana?

    Departing from St. Louis to Louisiana will take you 4h 08m. There are 608 mi between St. Louis and Louisiana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from St. Louis to Louisiana are Frontier ($69), Spirit Airlines ($71), and Delta ($108).

  • What are the most popular routes from St. Louis to Louisiana?

    While some choose either Lambert-St Louis - Baton Rouge Ryan or Lambert-St Louis - Lafayette Regional, Lambert-St Louis - New Orleans Louis Armstrong is the most popular route from St. Louis to Louisiana.

  • What does STL to MSY mean?

    This is defined as Lambert-St Louis Airport (STL) and New Orleans Louis Armstrong Airport (MSY). Codes like New Orleans Louis Armstrong Airport are often used to just call airports uniquely. Baton Rouge Ryan Airport (BTR), Shreveport Airport (SHV), Lafayette Regional Airport (LFT), Monroe Huenefeld Airport (MLU), Lake Charles Airport (LCH) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

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

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

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

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

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

    Many airlines flying from St. Louis to Louisiana 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 Louisiana?

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

    The St. Louis to Louisiana flight deals you see on this page were last updated on 5/28.

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

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

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

    Currently, August is the cheapest month in which you can book a flight from St. Louis to Louisiana (average of $251). Flying from St. Louis to Louisiana in April is currently the most expensive (average of $341). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.

Kansas City to Seattle flights
St. Louis to Seattle flights
Kansas City to LaGuardia flights
St. Louis to Las Vegas flights
Kansas City to John F Kennedy Intl flights
St. Louis to LaGuardia flights
Kansas City to Newark flights
Kansas City to Orlando flights
Kansas City to Las Vegas flights
Kansas City to Denver flights
St. Louis to Miami flights
St. Louis to Denver flights
Kansas City to Los Angeles flights
Kansas City to Boston flights
St. Louis to Los Angeles flights
St. Louis to Newark flights
Kansas City to Atlanta flights
St. Louis to Dallas/Fort Worth flights
St. Louis to John F Kennedy Intl flights
Kansas City to Miami flights
St. Louis to Boston flights
Kansas City to O'Hare Intl flights
Kansas City to Salt Lake City flights
St. Louis to Atlanta flights
St. Louis to Orlando flights
Kansas City to Hobby flights
Kansas City to Honolulu flights
Kansas City to Philadelphia flights
St. Louis to Hobby flights
Kansas City to Reagan-National flights
Kansas City to San Francisco flights
St. Louis to Reagan-National flights
St. Louis to Philadelphia flights
St. Louis to O'Hare Intl flights
Kansas City to Dulles Intl flights
Kansas City to Fort Lauderdale flights
Kansas City to George Bush Intcntl flights
Kansas City to San Diego flights
St. Louis to San Francisco flights
Kansas City to Dallas/Fort Worth flights
Kansas City to Minneapolis flights
St. Louis to Sky Harbor Intl flights
St. Louis to Dulles Intl flights
Kansas City to Midway flights
St. Louis to Fort Lauderdale flights
St. Louis to George Bush Intcntl flights
St. Louis to Portland flights
Kansas City to Portland flights
Springfield to Seattle flights
Kansas City to Baltimore flights

Top 5 airlines flying from St. Louis to Louisiana

Discover the top 5 airlines that operate flights from St. Louis to Louisiana. 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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$194FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$142Average$250FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$179Average$345FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$224Average$416FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$240Average$389FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Orlando to San Francisco flights
Dallas to Boston flights
USA to Ireland flights
Washington, D.C. to Atlanta flights
San Francisco to Vancouver flights
Washington, D.C. to Chicago flights
Phoenix to Portland flights
Miami to Nashville flights
Newark Airport to Orlando flights
Los Angeles to Manila flights
Kansas City to Los Angeles flights
St. Louis to Massachusetts flights

Search flights from St. Louis to Louisiana by cabin class

Find flights from St. Louis to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from St. Louis to Louisiana

Find hourly flight availability from St. Louis to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 28, 2024.
1%of flight departuresEarly morningMidnight to 6 am
46%of flight departuresMorning6 am to noon
13%of flight departuresAfternoonNoon to 6 pm
40%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

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 Louisiana?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Louisiana from St. Louis today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Louisiana?

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Louisiana for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Louisiana 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 Louisiana become cheaper?

Not ready to book yet? You can track prices for flights from St. Louis to Louisiana on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines