Cheap flights from St. Louis to New Orleans (STL - MSY) from $35

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 — MSY
May 2 — May 91

The best prices from Lambert-St Louis to New Orleans Louis Armstrong are usually found in August or February, booked 80 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from St. Louis to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2024.

Popular in

March

Cheapest in

August

Round-trip from

$248

One-way from

$139
High demand for flights, 14% potential price rise
Best time to find cheap flights, 16% potential price drop
From Lambert-St Louis to New Orleans Louis Armstrong
One-way flight from Lambert-St Louis to New Orleans Louis Armstrong

What is the cheapest day to fly round-trip from St. Louis to New Orleans?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 32% on the overall cost on flights from St. Louis to New Orleans.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 108% on flights from St. Louis to New Orleans compared to booking the week you need them. Waiting 14 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 $219. For sooner than that we have options available in the next 3 days from $476.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, August can be a great choice for travel to New Orleans. Flights to New Orleans from St. Louis in August are about $362 on average during August, but can be found for as low as $174.

When is the cheapest time to fly from St. Louis to New Orleans (STL - MSY)?

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from St. Louis to New Orleans by exploring options for tickets in the evening.

Cheap Delta flights from St. Louis to New Orleans

Explore cheap flight options specifically provided by Delta for the route between St. Louis and New Orleans. 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 2,991,349 searches. Data last updated April 27, 2024.
Check out some of the cheapest Delta flights we've come across from St. Louis to New Orleans. Make sure to check back often as deals are often changing.
Tue 7/96:00 amSTL - MSY
1 stop5h 52mDelta
Wed 7/1010:05 amMSY - STL
1 stop6h 15mDelta
Deal found 4/26$254
Tue 6/255:25 pmSTL - MSY
1 stop6h 09mDelta
Thu 6/2711:36 amMSY - STL
1 stop4h 44mDelta
Deal found 4/26$269
Fri 6/285:25 pmSTL - MSY
1 stop6h 09mDelta
Mon 7/18:00 amMSY - STL
1 stop6h 57mDelta
Deal found 4/26$284
Wed 7/107:15 amSTL - MSY
1 stop6h 56mDelta
Mon 7/157:25 pmMSY - STL
1 stop4h 19mDelta
Deal found 4/26$301
Thu 7/115:25 pmSTL - MSY
1 stop6h 07mDelta
Mon 7/157:25 pmMSY - STL
1 stop4h 19mDelta
Deal found 4/26$311
Thu 7/115:25 pmSTL - MSY
1 stop6h 07mDelta
Fri 7/127:25 pmMSY - STL
1 stop4h 19mDelta
Deal found 4/26$338
Fri 5/243:27 pmSTL - MSY
1 stop6h 56mDelta
Wed 6/56:30 amMSY - STL
1 stop5h 18mDelta
Deal found 4/27$360
Fri 5/243:27 pmSTL - MSY
1 stop6h 56mDelta
Fri 5/315:30 amMSY - STL
1 stop6h 18mDelta
Deal found 4/27$375
Tue 7/96:00 amSTL - MSY
1 stop5h 52mDelta
Tue 7/96:13 pmMSY - STL
1 stop14h 53mDelta
Deal found 4/26$406

Cheap United Airlines flights from St. Louis to New Orleans

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and New Orleans. 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 2,991,349 searches. Data last updated April 27, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from St. Louis to New Orleans. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 8/16:20 amSTL - MSY
1 stop4h 41mUnited Airlines
Thu 8/15:50 pmMSY - STL
1 stop4h 24mUnited Airlines
Deal found 4/25$274
Wed 7/106:20 amSTL - MSY
1 stop4h 41mUnited Airlines
Wed 7/104:05 pmMSY - STL
1 stop6h 09mUnited Airlines
Deal found 4/26$350
Fri 7/125:03 pmSTL - MSY
1 stop6h 10mUnited Airlines
Sun 7/145:15 amMSY - STL
1 stop4h 46mUnited Airlines
Deal found 4/26$394
Thu 6/276:20 amSTL - MSY
1 stop4h 41mUnited Airlines
Thu 6/274:05 pmMSY - STL
1 stop6h 09mUnited Airlines
Deal found 4/26$434

Cheap St. Louis to New Orleans flights in April & May 2024

Find cheap flight options from St. Louis to New Orleans specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 27, 2024.
Check out some of the best flight deals from St. Louis to New Orleans in 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/2110:34 amSTL - MSY
1 stop8h 39mSpirit Airlines
Tue 6/46:55 amMSY - STL
1 stop6h 42mSpirit Airlines
Deal found 4/27$102
Tue 5/2110:34 amSTL - MSY
1 stop8h 39mSpirit Airlines
Thu 5/306:30 amMSY - STL
1 stop10h 59mSpirit Airlines
Deal found 4/27$122
Tue 5/2110:34 amSTL - MSY
2 stops12h 16mSpirit Airlines
Tue 6/46:55 amMSY - STL
1 stop6h 42mSpirit Airlines
Deal found 4/27$127
Tue 5/72:35 pmSTL - MSY
1 stop7h 42mSpirit Airlines
Sat 5/116:30 amMSY - STL
1 stop9h 55mSpirit Airlines
Deal found 4/25$129
Sun 5/196:19 pmSTL - MSY
1 stop5h 38mSpirit Airlines
Tue 5/216:55 amMSY - STL
1 stop6h 42mSpirit Airlines
Deal found 4/25$144
Mon 5/138:04 pmSTL - MSY
1 stop12h 38mFrontier
Fri 5/1710:27 pmMSY - STL
1 stop10h 58mFrontier
Deal found 4/25$146
Tue 5/72:35 pmSTL - MSY
2 stops17h 51mSpirit Airlines
Sat 5/116:30 amMSY - STL
1 stop9h 55mSpirit Airlines
Deal found 4/25$148
Tue 5/2110:34 amSTL - MSY
2 stops12h 16mSpirit Airlines
Thu 5/306:30 amMSY - STL
1 stop10h 59mSpirit Airlines
Deal found 4/27$149
Tue 5/2110:34 amSTL - MSY
3 stops14h 11mSpirit Airlines
Tue 6/46:55 amMSY - STL
1 stop6h 42mSpirit Airlines
Deal found 4/27$150

St. Louis to New Orleans 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and New Orleans in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Check out some of the best flight deals from St. Louis to New Orleans in 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/2110:34 amSTL - MSY
1 stop8h 39mSpirit Airlines
Tue 6/46:55 amMSY - STL
1 stop6h 42mSpirit Airlines
Deal found 4/27$102
Tue 5/2110:34 amSTL - MSY
1 stop8h 39mSpirit Airlines
Thu 5/306:30 amMSY - STL
1 stop10h 59mSpirit Airlines
Deal found 4/27$122
Tue 5/2110:34 amSTL - MSY
2 stops12h 16mSpirit Airlines
Tue 6/46:55 amMSY - STL
1 stop6h 42mSpirit Airlines
Deal found 4/27$127
Tue 5/72:35 pmSTL - MSY
1 stop7h 42mSpirit Airlines
Sat 5/116:30 amMSY - STL
1 stop9h 55mSpirit Airlines
Deal found 4/25$129
Sun 5/196:19 pmSTL - MSY
1 stop5h 38mSpirit Airlines
Tue 5/216:55 amMSY - STL
1 stop6h 42mSpirit Airlines
Deal found 4/25$144
Mon 5/138:04 pmSTL - MSY
1 stop12h 38mFrontier
Fri 5/1710:27 pmMSY - STL
1 stop10h 58mFrontier
Deal found 4/25$146
Tue 5/72:35 pmSTL - MSY
2 stops17h 51mSpirit Airlines
Sat 5/116:30 amMSY - STL
1 stop9h 55mSpirit Airlines
Deal found 4/25$148
Tue 5/2110:34 amSTL - MSY
2 stops12h 16mSpirit Airlines
Thu 5/306:30 amMSY - STL
1 stop10h 59mSpirit Airlines
Deal found 4/27$149
Tue 5/2110:34 amSTL - MSY
3 stops14h 11mSpirit Airlines
Tue 6/46:55 amMSY - STL
1 stop6h 42mSpirit Airlines
Deal found 4/27$150

St. Louis to New Orleans flights leaving soon

Find last-minute flight options from St. Louis to New Orleans 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 2,991,349 searches. Data last updated April 27, 2024.
Have a look at some of the last-minute flights available departing from St. Louis to New Orleans. Users should examine the flight details to ensure there are no surprises.
Tue 5/72:35 pmSTL - MSY
1 stop7h 42mSpirit Airlines
Sat 5/116:30 amMSY - STL
1 stop9h 55mSpirit Airlines
Deal found 4/25$129
Tue 5/72:35 pmSTL - MSY
2 stops17h 51mSpirit Airlines
Sat 5/116:30 amMSY - STL
1 stop9h 55mSpirit Airlines
Deal found 4/25$148
Tue 5/710:34 amSTL - MSY
3 stops21h 00mSpirit Airlines
Sat 5/116:30 amMSY - STL
1 stop9h 55mSpirit Airlines
Deal found 4/25$168
Tue 5/72:35 pmSTL - MSY
2 stops17h 51mMultiple Airlines
Sat 5/112:01 pmMSY - STL
3 stops40h 59mMultiple Airlines
Deal found 4/25$188
Tue 5/710:34 amSTL - MSY
3 stops21h 00mMultiple Airlines
Sat 5/112:01 pmMSY - STL
3 stops30h 19mMultiple Airlines
Deal found 4/25$208
Thu 5/211:38 amSTL - MSY
1 stop23h 04mMultiple Airlines
Sun 5/55:22 amMSY - STL
1 stop12h 12mMultiple Airlines
Deal found 4/25$304
Thu 5/211:38 amSTL - MSY
1 stop23h 04mMultiple Airlines
Sun 5/55:22 amMSY - STL
1 stop12h 12mMultiple Airlines
Deal found 4/25$306
Thu 5/27:30 pmSTL - MSY
2 stops13h 24mSpirit Airlines
Sun 5/55:22 amMSY - STL
1 stop12h 12mSpirit Airlines
Deal found 4/25$348
Thu 5/27:30 pmSTL - MSY
2 stops25h 19mSpirit Airlines
Sun 5/55:22 amMSY - STL
1 stop12h 12mSpirit Airlines
Deal found 4/25$360

One-way flights to New Orleans from St. Louis

Search for one-way flight options from St. Louis to New Orleans. 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 2,991,349 searches. Data last updated April 27, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to New Orleans. Those needing a return flight from St. Louis to New Orleans can use the search form above.
Sat 5/1111:39 amSTL - MSY
1 stop5h 43mSpirit Airlines
Deal found 4/26$35
Sat 5/188:04 pmSTL - MSY
1 stop26h 17mFrontier
Deal found 4/26$59
Sat 5/1111:39 amSTL - MSY
2 stops20h 47mSpirit Airlines
Deal found 4/26$74
Sat 5/1111:39 amSTL - MSY
3 stops20h 47mSpirit Airlines
Deal found 4/26$79
Sun 5/196:19 pmSTL - MSY
1 stop14h 07mSpirit Airlines
Deal found 4/26$81
Sun 5/266:19 pmSTL - MSY
1 stop5h 38mSpirit Airlines
Deal found 4/26$84
Mon 5/68:04 pmSTL - MSY
1 stop12h 38mFrontier
Deal found 4/27$86
Sun 5/197:30 pmSTL - MSY
2 stops18h 05mSpirit Airlines
Deal found 4/26$102
Sat 5/185:15 pmSTL - MSY
2 stops21h 39mMultiple Airlines
Deal found 4/26$107

Find flights from St. Louis to New Orleans within your budget

Customize your flight search to find flights from St. Louis to New Orleans 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 2,991,349 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$102 - $274

Route

Depart

Return

Price

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Tue 5/21

1 stop8h 39m

New Orleans Louis Armstrong

Tue 6/4

1 stop6h 42m

$102

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Tue 5/21

1 stop8h 39m

New Orleans Louis Armstrong

Thu 5/30

1 stop10h 59m

$122

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Tue 5/21

2 stops12h 16m

New Orleans Louis Armstrong

Tue 6/4

1 stop6h 42m

$127

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Tue 5/7

1 stop7h 42m

New Orleans Louis Armstrong

Sat 5/11

1 stop9h 55m

$129

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Mon 5/13

1 stop12h 38m

New Orleans Louis Armstrong

Fri 5/17

1 stop10h 58m

$146

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Wed 5/22

1 stop24h 59m

New Orleans Louis Armstrong

Tue 6/4

1 stop6h 42m

$154

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Sun 6/30

1 stop6h 25m

New Orleans Louis Armstrong

Mon 7/1

1 stop8h 42m

$249

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Tue 7/9

1 stop5h 52m

New Orleans Louis Armstrong

Wed 7/10

1 stop6h 15m

$254

Lambert-St LouisNew Orleans Louis Armstrong

STL - MSY

STLMSY

Lambert-St Louis

Thu 8/1

1 stop4h 41m

New Orleans Louis Armstrong

Thu 8/1

1 stop4h 24m

$274

Flights are sorted by cheapest first

Deals found on 4/27

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to New Orleans. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to New Orleans, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to New Orleans. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to New Orleans flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to New Orleans by month

Plan your trip from St. Louis to New Orleans by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to New Orleans is currently $79 while a round-trip flight costs $173. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from St. Louis to New Orleans (average of $248). Flying from St. Louis to New Orleans in April is currently the most expensive (average of $343). 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

$272

February

$280

March

$311

April

$343

May

$302

June

$314

July

$297

August

$255

September

$248

October

$311

November

$330

December

$298

Temperature and rainfall in New Orleans by month

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

MSY

Temperature

51.8 - 82.4 °F

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated April 27, 2024.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from St. Louis to New Orleans by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,951 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

8.1
Very good
10,951 reviews
8.1
Very good
10,951 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.4
Good
11,228 reviews
8.1
Very good
10,951 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.3
Good
14,875 reviews
8.1
Very good
10,951 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

6.4
Okay
8,743 reviews
8.1
Very good
10,951 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

6.3
Okay
4,132 reviews
8.1
Very good
10,951 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from St. Louis to New Orleans?

    If you wish to fly to New Orleans from St. Louis, then you need to book flights from Lambert-St Louis to New Orleans Louis Armstrong. There are 3 flights from Lambert-St Louis (STL) to Louis Armstrong (MSY) per day to choose from. Flights to New Orleans from Lambert-St Louis are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 4h 18m is how long a nonstop flight from St. Louis to New Orleans Louis Armstrong typically takes.

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

    Yes, there are multiple flights from St. Louis to New Orleans for under $200. The cheapest flight booked recently is on Spirit Airlines for just $102, but on average you can expect to pay $151.

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

    There are currently 14+ open flights from St. Louis to New Orleans within the next 7 days for less than $200.

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

    Cheapflights users have booked flights from St. Louis to New Orleans round-trip from $102. Another airline that can offer you cheap pricing is Frontier. These flights start at 71% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $35. Frontier flights start at $59 while deals on American Airlines start at $141 one-way.

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

  • What does STL to MSY mean?

    STL and MSY are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to MSY refers to a flight route from Lambert-St Louis Airport to New Orleans Louis Armstrong Airport.

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

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

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

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

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

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

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

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

    Many airlines flying from St. Louis to New Orleans 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 New Orleans?

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

    The St. Louis to New Orleans flight deals you see on this page were last updated on 4/27.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from St. Louis to New Orleans

Discover the top 5 airlines that operate flights from St. Louis to New Orleans. 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 2,991,349 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$191FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$133Average$250FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$246Average$377FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$249Average$462FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$253Average$381FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from St. Louis to New Orleans by cabin class

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

Hourly flight availability from St. Louis to New Orleans

Find hourly flight availability from St. Louis to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2024.
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
50%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from St. Louis to New Orleans

Explore weekly flight availability from St. Louis to New Orleans. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 27, 2024.
Sunday3daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday1daily flight

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 New Orleans?

When you search for this flight from St. Louis to New Orleans, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to New Orleans 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 New Orleans with no change fees?

Yes! Cheapflights helps users easily find flights from St. Louis to New Orleans with no change fees.

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

Yes! Start tracking prices for St. Louis to New Orleans flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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