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$63+ Cheap flights from St. Louis to New Orleans (STL - MSY)

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSY
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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The best prices from Lambert-St Louis to New Orleans Louis Armstrong are usually found in August or June, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 noviembre 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

October

Cheapest in

August

Round-trip from

$248
(CheapOair)

One-way from

$63
(Cheapflightsfares)
Provider with most accurate pricing for Lambert-St Louis-New Orleans Louis Armstrong flight deals.
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High demand for flights, 22% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Lambert-St Louis to New Orleans Louis Armstrong
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One-way flight from Lambert-St Louis to New Orleans Louis Armstrong
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Find flight deals from St. Louis to New Orleans

Cheapest flights from St. Louis to New Orleans
Explore the most affordable flight options available from St. Louis to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This CheapOair deal was found by Cheapflights users on 11/19. 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.
lun. 12/235:45 pmSTL - MSY
1 stop18h 59mFrontier
vie. 12/272:59 pmMSY - STL
1 stop8h 41mFrontier
Deal found 11/19$248
This United Airlines deal was found by Cheapflights users on 11/20. 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.
sáb. 12/215:59 pmSTL - MSY
1 stop4h 42mUnited Airlines
dom. 12/2210:39 amMSY - STL
1 stop5h 08mUnited Airlines
Deal found 11/20$254
This Mytrip deal was found by Cheapflights users on 11/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1112:00 pmSTL - MSY
3 stops17h 03mMultiple Airlines
mié. 12/188:42 pmMSY - STL
2 stops18h 39mMultiple Airlines
Deal found 11/19$273
This American Airlines deal was found by Cheapflights users on 11/20. 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.
lun. 12/307:30 amSTL - MSY
1 stop7h 07mAmerican Airlines
mié. 1/15:30 amMSY - STL
1 stop5h 15mAmerican Airlines
Deal found 11/20$288
This Delta deal was found by Cheapflights users on 11/19. 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.
jue. 12/127:05 pmSTL - MSY
1 stop4h 30mDelta
dom. 12/155:29 amMSY - STL
1 stop3h 53mDelta
Deal found 11/19$298
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/128:30 pmSTL - MSY
Nonstop1h 50mSouthwest
dom. 12/155:00 amMSY - STL
1 stop4h 05mSouthwest
Deal found 11/20$360
This CheapOair deal was found by Cheapflights users on 11/18. 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.
jue. 11/215:21 pmSTL - MSY
1 stop15h 48mSpirit Airlines
lun. 11/259:20 pmMSY - STL
1 stop19h 06mSpirit Airlines
Deal found 11/18$379
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/77:00 amSTL - MSY
2 stops25h 49mAlaska Airlines
vie. 12/1310:23 amMSY - STL
2 stops27h 01mAlaska Airlines
Deal found 11/20$875

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 2,629,791 searches. Data last updated noviembre 20, 2024.

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Route

Depart

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Price

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

lun. 12/23

5:45 pm-12:44 pm

1 stop18h 59m

New Orleans Louis Armstrong

vie. 12/27

2:59 pm-11:40 pm

1 stop8h 41m

$248

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

lun. 2/24

3:32 pm-10:30 pm

1 stop6h 58m

New Orleans Louis Armstrong

vie. 3/28

7:00 am-2:33 pm

1 stop7h 33m

$258

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

sáb. 2/8

5:05 pm-2:09 pm

1 stop21h 04m

New Orleans Louis Armstrong

sáb. 2/15

10:42 am-6:27 pm

1 stop7h 45m

$259

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

jue. 1/23

3:48 pm-7:36 am

1 stop15h 48m

New Orleans Louis Armstrong

lun. 1/27

4:10 pm-2:43 pm

2 stops22h 33m

$269

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

lun. 12/30

5:58 pm-12:11 am

1 stop6h 13m

New Orleans Louis Armstrong

jue. 1/2

5:30 am-10:45 am

1 stop5h 15m

$288

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

jue. 12/12

7:05 pm-11:35 pm

1 stop4h 30m

New Orleans Louis Armstrong

dom. 12/15

5:29 am-9:22 am

1 stop3h 53m

$298

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

lun. 2/24

9:15 pm-11:10 pm

Nonstop1h 55m

New Orleans Louis Armstrong

mié. 2/26

7:45 am-9:35 am

Nonstop1h 50m

$306

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

vie. 2/28

3:21 pm-8:03 pm

2 stops28h 42m

New Orleans Louis Armstrong

mié. 3/5

8:05 am-11:59 pm

2 stops15h 54m

$883

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

dom. 1/19

8:22 am-2:09 pm

1 stop5h 47m

$63

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

jue. 2/20

7:07 pm-11:34 pm

1 stop4h 27m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 15 results
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Compare providers for flights from St. Louis to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to New Orleans in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-New Orleans flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans 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.

Travel insights for flights from St. Louis to New Orleans

Get recent, data-driven insights about flights from St. Louis to New Orleans including ideal travel times, pricing trends, and more.

How far ahead should I 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 November 15, 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 75 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.

What is the cheapest month to book a flight from St. Louis to New Orleans?

Currently, August is the cheapest month in which you can book a flight from St. Louis to New Orleans (average of $256). 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.

What is the cheapest time of day to fly from STL to MSY?

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 noviembre 20, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 8% on flights from St. Louis to New Orleans by exploring options for tickets in the morning.

What is the cheapest day 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 November 18, 2024.

Travelers seeking maximum savings on their St. Louis to New Orleans flight should consider departing on Wednesday 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.

Rainfall in New Orleans by month

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

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

Temperature in New Orleans by month

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

If weather is an important factor for your trip to New Orleans, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 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 noviembre 20, 2024.
Get a feel of what it's like to fly with Southwest, Delta 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.
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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 is 1 flight 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 6 different airlines, which means you should have some options if you want to compare airfare deals. 1h 45m is how long a nonstop flight from St. Louis to New Orleans Louis Armstrong typically takes.

  • How popular is this St. Louis to New Orleans flight route?

    This flight path from Lambert-St Louis to New Orleans Louis Armstrong was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $248. Other airlines that can offer you cheap pricing are Delta, from $258, and Spirit Airlines, from $269. These flights start at 32% 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 Frontier, which is currently one of the cheapest options available, starting at $63. Spirit Airlines flights start at $128 while deals on Delta start at $129 one-way.

  • What are the cheapest flights from St. Louis to New Orleans?

    On average you can expect to pay $350 for a flight from St. Louis to New Orleans. The cheapest flight overall is $217 while the most popular route, (Lambert-St Louis - New Orleans Louis Armstrong) is currently priced at $167.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from St. Louis to New Orleans (average of $256). 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.

See more FAQs

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Top 6 airlines flying from St. Louis to New Orleans

Discover the top 6 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 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$127Average$158FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$137Average$258FlexibilityNo cancel feeOn-time65%
DeltaCheapest$216Average$321FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$373FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$422FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$270Average$430FlexibilityNo cancel feeOn-time63%
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