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$70+ Cheap flights from St. Louis (STL) to Louisiana

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSY
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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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 125% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $286 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $471.

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 $360. You can even find prices in August for less than $360, as users have found deals to Louisiana from as low as $161. 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 26%.

What is the cheapest time of day to fly from STL to 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 St. Louis to Louisiana flights in July & August 2024

Find cheap flight options from St. Louis to Louisiana specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 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.
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/148:12 amSTL - MSY
1 stop6h 18mSpirit Airlines
Sun 8/188:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$107
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/148:12 amSTL - MSY
1 stop6h 18mSpirit Airlines
Mon 8/198:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$109
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/238:12 amSTL - MSY
1 stop11h 39mSpirit Airlines
Sun 8/258:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$111
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/158:12 amSTL - MSY
1 stop11h 39mSpirit Airlines
Mon 8/198:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/25$112
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/158:12 amSTL - MSY
1 stop11h 39mSpirit Airlines
Mon 8/198:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$114
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1311:26 amSTL - MSY
1 stop27h 04mSpirit Airlines
Sun 8/188:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$119
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1311:26 amSTL - MSY
1 stop27h 04mSpirit Airlines
Tue 8/203:20 pmMSY - STL
1 stop16h 02mSpirit Airlines
Deal found 7/24$120
This Expedia deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/148:12 amSTL - MSY
1 stop6h 18mSpirit Airlines
Fri 8/168:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$123
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/218:12 amSTL - MSY
1 stop6h 18mSpirit Airlines
Wed 8/283:20 pmMSY - STL
1 stop16h 02mSpirit Airlines
Deal found 7/24$125

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 2,752,877 searches. Data last updated July 25, 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.
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/148:12 amSTL - MSY
1 stop6h 18mSpirit Airlines
Sun 8/188:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$107
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/148:12 amSTL - MSY
1 stop6h 18mSpirit Airlines
Mon 8/198:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$109
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/238:12 amSTL - MSY
1 stop11h 39mSpirit Airlines
Sun 8/258:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$111
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/158:12 amSTL - MSY
1 stop11h 39mSpirit Airlines
Mon 8/198:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/25$112
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/158:12 amSTL - MSY
1 stop11h 39mSpirit Airlines
Mon 8/198:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$114
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1311:26 amSTL - MSY
1 stop27h 04mSpirit Airlines
Sun 8/188:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$119
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1311:26 amSTL - MSY
1 stop27h 04mSpirit Airlines
Tue 8/203:20 pmMSY - STL
1 stop16h 02mSpirit Airlines
Deal found 7/24$120
This Expedia deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/148:12 amSTL - MSY
1 stop6h 18mSpirit Airlines
Fri 8/168:37 pmMSY - STL
1 stop10h 45mSpirit Airlines
Deal found 7/24$123
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/218:12 amSTL - MSY
1 stop6h 18mSpirit Airlines
Wed 8/283:20 pmMSY - STL
1 stop16h 02mSpirit Airlines
Deal found 7/24$125

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 2,752,877 searches. Data last updated July 25, 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.
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/18:57 pmSTL - MSY
1 stop25h 01mFrontier
Sun 8/1110:58 pmMSY - STL
1 stop10h 27mFrontier
Deal found 7/25$208
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/18:57 pmSTL - MSY
1 stop25h 01mFrontier
Thu 8/810:59 pmMSY - STL
1 stop10h 26mFrontier
Deal found 7/25$211
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/18:57 pmSTL - MSY
1 stop25h 01mMultiple Airlines
Wed 8/77:58 pmMSY - STL
1 stop24h 01mMultiple Airlines
Deal found 7/24$291
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:17 amSTL - BTR
1 stop5h 01mAmerican Airlines
Sun 8/412:24 pmBTR - STL
1 stop6h 56mAmerican Airlines
Deal found 7/25$308
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/303:47 pmSTL - MSY
1 stop5h 48mFrontier
Fri 8/21:27 pmMSY - STL
1 stop7h 15mFrontier
Deal found 7/24$318
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/12:00 pmSTL - MSY
2 stops32h 36mMultiple Airlines
Wed 8/79:35 amMSY - STL
3 stops31h 10mMultiple Airlines
Deal found 7/24$323
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/305:03 pmSTL - SHV
1 stop4h 58mUnited Airlines
Tue 8/612:30 pmSHV - STL
1 stop3h 58mUnited Airlines
Deal found 7/23$323
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/24:45 pmSTL - MSY
2 stops29h 51mMultiple Airlines
Tue 8/65:20 amMSY - STL
1 stop5h 04mMultiple Airlines
Deal found 7/24$330
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/46:19 pmSTL - MSY
1 stop13h 58mSpirit Airlines
Sat 8/108:05 pmMSY - STL
1 stop21h 24mSpirit Airlines
Deal found 7/24$333

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 2,752,877 searches. Data last updated July 25, 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.
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/203:53 pmSTL - MSY
1 stop5h 52mFrontier
Deal found 7/25$70
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/208:57 amSTL - MSY
2 stops22h 38mSpirit Airlines
Deal found 7/25$94
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/176:00 amSTL - BTR
1 stop5h 30mDelta
Deal found 7/24$99
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/172:14 pmSTL - BTR
2 stops9h 37mAmerican Airlines
Deal found 7/24$104
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/289:00 amSTL - MSY
1 stop5h 22mDelta
Deal found 7/25$119
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/208:57 amSTL - MSY
3 stops22h 38mSpirit Airlines
Deal found 7/25$120
This FlightHub deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/74:02 pmSTL - MSY
1 stop8h 50mSpirit Airlines
Deal found 7/24$121
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/712:15 pmSTL - MSY
3 stops20h 02mMultiple Airlines
Deal found 7/24$161
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/712:15 pmSTL - MSY
2 stops10h 21mMultiple Airlines
Deal found 7/24$168

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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$112 - $266

Route

Depart

Return

Price

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Thu 8/15

1 stop11h 39m

New Orleans Louis Armstrong

Mon 8/19

1 stop10h 45m

$112

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Thu 9/12

1 stop5h 40m

New Orleans Louis Armstrong

Sun 9/15

1 stop10h 03m

$114

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Fri 9/13

1 stop5h 40m

New Orleans Louis Armstrong

Sun 9/15

1 stop16h 32m

$130

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Thu 8/22

1 stop11h 39m

New Orleans Louis Armstrong

Thu 8/29

1 stop19h 52m

$138

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Thu 8/8

1 stop22h 59m

New Orleans Louis Armstrong

Thu 8/15

1 stop19h 52m

$144

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Sat 8/24

1 stop26h 03m

New Orleans Louis Armstrong

Wed 8/28

1 stop16h 02m

$153

Lambert-St LouisBaton Rouge Ryan

STL - BTR

STLBTR

Lambert-St Louis

Sat 9/21

1 stop5h 43m

Baton Rouge Ryan

Wed 9/25

1 stop6h 38m

$198

Lambert-St LouisBaton Rouge Ryan

STL - BTR

STLBTR

Lambert-St Louis

Sat 8/17

2 stops9h 37m

Baton Rouge Ryan

Sat 8/24

2 stops8h 48m

$202

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Fri 9/20

1 stop4h 49m

New Orleans Louis Armstrong

Mon 9/23

1 stop4h 38m

$266

Flights are sorted by cheapest first

Deals found on 7/25

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 July 25, 2024.
To help decide which airline to fly from St. Louis to Louisiana, see what other customers have to say about Spirit Airlines, United Airlines and Frontier. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Entertainment

7.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Entertainment

7.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Entertainment

7.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Entertainment

7.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Entertainment

7.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Spirit Airlines
6.4
Okay
8,407 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Entertainment

7.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

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 $112, but on average you can expect to pay $159.

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

    There are currently 20+ open flights from St. Louis to Louisiana within the next 7 days for less than $300.

  • 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 ($70), Spirit Airlines ($94), and Delta ($99).

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

    While some choose either Lambert-St Louis - Lafayette Regional or Lambert-St Louis - Baton Rouge Ryan, 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 7/25.

  • 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.

  • What is the cheapest month to book a flight from St. Louis to Louisiana?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Louisiana (average of $248). 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.

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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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$168FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$129Average$245FlexibilityNo cancel feeOn-time65%
DeltaCheapest$197Average$327FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$399FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$231Average$375FlexibilityNo cancel feeOn-time69%
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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.
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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 July 25, 2024.
1%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
33%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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