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Flights from St. Louis to New Orleans
Cheap flight deals from St. Louis to New Orleans
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopSTL 10:151h 45mNonstopMSY 12:00St. Louis - New Orleans | Wed, May 7 | Southwest AirlinesMSY 18:001h 50mNonstopSTL 19:50New Orleans - St. Louis | Wed, May 7 | Southwest AirlinesRp 4,586,530 Rp 5,386,87715% OFF15% OFFRp 5,386,877 Rp 4,586,530
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STL 17:251h 45mNonstopMSY 19:10St. Louis - New Orleans | Thu, May 8 | Southwest AirlinesMSY 18:551h 50mNonstopSTL 20:45New Orleans - St. Louis | Mon, May 12 | Southwest AirlinesRp 5,009,795 Rp 5,386,8777% OFF7% OFFRp 5,386,877 Rp 5,009,795
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STL 06:005h 30m1 stopsMSY 11:30St. Louis - New Orleans | Wed, Jun 4 | Delta Air LinesMSY 06:304h 8m1 stopsSTL 10:38New Orleans - St. Louis | Wed, Jun 11 | Delta Air LinesRp 3,066,938 Rp 5,386,87743% OFF43% OFFRp 5,386,877 Rp 3,066,938
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STL 06:005h 45m1 stopsMSY 11:45St. Louis - New Orleans | Mon, Apr 21 | Delta Air LinesMSY 11:365h 11m1 stopsSTL 16:47New Orleans - St. Louis | Wed, Apr 23 | Delta Air LinesRp 3,073,87743% OFFRp 5,386,877 Rp 3,073,877
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STL 07:055h 49m1 stopsMSY 12:54St. Louis - New Orleans | Tue, May 27 | Delta Air LinesMSY 09:504h 45m1 stopsSTL 14:35New Orleans - St. Louis | Wed, May 28 | Delta Air LinesRp 3,076,19043% OFFRp 5,386,877 Rp 3,076,190
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STL 06:005h 30m1 stopsMSY 11:30St. Louis - New Orleans | Wed, May 14 | Delta Air LinesMSY 19:104h 28m1 stopsSTL 23:38New Orleans - St. Louis | Mon, May 19 | Delta Air LinesRp 3,076,19043% OFFRp 5,386,877 Rp 3,076,190
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STL 06:005h 30m1 stopsMSY 11:30St. Louis - New Orleans | Wed, May 7 | Delta Air LinesMSY 14:056h 34m1 stopsSTL 20:39New Orleans - St. Louis | Mon, May 12 | Delta Air LinesRp 3,083,12943% OFFRp 5,386,877 Rp 3,083,129
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STL 06:005h 39m1 stopsMSY 11:39St. Louis - New Orleans | Thu, May 1 | Delta Air LinesMSY 06:265h 38m1 stopsSTL 12:04New Orleans - St. Louis | Thu, May 8 | Delta Air LinesRp 3,087,75543% OFFRp 5,386,877 Rp 3,087,755
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STL 06:005h 30m1 stopsMSY 11:30St. Louis - New Orleans | Wed, May 21 | Delta Air LinesMSY 07:466h 49m1 stopsSTL 14:35New Orleans - St. Louis | Wed, May 28 | Delta Air LinesRp 3,136,32642% OFFRp 5,386,877 Rp 3,136,326
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STL 10:305h 27m1 stopsMSY 15:57St. Louis - New Orleans | Wed, Apr 30 | Delta Air LinesMSY 19:144h 22m1 stopsSTL 23:36New Orleans - St. Louis | Fri, May 2 | Delta Air LinesRp 3,346,80238% OFFRp 5,386,877 Rp 3,346,802
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STL 17:326h 1m1 stopsMSY 23:33St. Louis - New Orleans | Fri, Apr 25 | Delta Air LinesMSY 18:075h 27m1 stopsSTL 23:34New Orleans - St. Louis | Thu, May 1 | Delta Air LinesRp 3,351,42838% OFFRp 5,386,877 Rp 3,351,428
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STL 10:305h 27m1 stopsMSY 15:57St. Louis - New Orleans | Mon, Apr 28 | Delta Air LinesMSY 10:146h 12m1 stopsSTL 16:26New Orleans - St. Louis | Fri, May 2 | Delta Air LinesRp 3,351,42838% OFFRp 5,386,877 Rp 3,351,428
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STL 13:0017h 25m1 stopsMSY Invalid DateSt. Louis - New Orleans | Wed, Apr 23 | Normal AirlineMSY 15:006hNonstopSTL 16:00New Orleans - St. Louis | Fri, Apr 25 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopSTL 17:295h 1mNonstopMSY 22:30St. Louis - New Orleans | Mon, May 19 | United AirlinesRp 2,292,109 Rp 2,671,05514% OFF14% OFFRp 2,671,055 Rp 2,292,109
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STL 10:151h 45mNonstopMSY 12:00St. Louis - New Orleans | Wed, Jun 4 | Southwest AirlinesRp 2,484,081 Rp 2,671,0557% OFF7% OFFRp 2,671,055 Rp 2,484,081
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STL 07:104h 41m1 stopsMSY 11:51St. Louis - New Orleans | Mon, May 5 | Delta Air LinesRp 1,512,653 Rp 2,671,05543% OFF43% OFFRp 2,671,055 Rp 1,512,653
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STL 17:405h 51m1 stopsMSY 23:31St. Louis - New Orleans | Mon, May 19 | Delta Air LinesRp 1,514,96643% OFFRp 2,671,055 Rp 1,514,966
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STL 07:054h 36m1 stopsMSY 11:41St. Louis - New Orleans | Tue, May 20 | Delta Air LinesRp 1,551,97342% OFFRp 2,671,055 Rp 1,551,973
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STL 06:003h 45m1 stopsMSY 09:45St. Louis - New Orleans | Tue, May 27 | Delta Air LinesRp 1,561,22442% OFFRp 2,671,055 Rp 1,561,224
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STL 05:124h 44m1 stopsMSY 09:56St. Louis - New Orleans | Mon, May 5 | American AirlinesRp 1,575,10241% OFFRp 2,671,055 Rp 1,575,102
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STL 12:515h 18m1 stopsMSY 18:09St. Louis - New Orleans | Tue, Apr 29 | Delta Air LinesRp 1,588,97941% OFFRp 2,671,055 Rp 1,588,979
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STL 18:5823h 48m1 stopsMSY 18:46St. Louis - New Orleans | Sat, Apr 26 | Frontier AirlinesRp 1,706,93936% OFFRp 2,671,055 Rp 1,706,939
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STL 17:405h 43m1 stopsMSY 23:23St. Louis - New Orleans | Fri, May 16 | Delta Air LinesRp 1,885,03428% OFFRp 2,671,055 Rp 1,885,034
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STL 19:5522h 23m1 stopsMSY 18:18St. Louis - New Orleans | Sat, May 24 | Frontier AirlinesRp 2,023,80924% OFFRp 2,671,055 Rp 2,023,809
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STL 18:5823h 52m1 stopsMSY 18:50St. Louis - New Orleans | Wed, Apr 30 | Frontier AirlinesRp 2,035,37424% OFFRp 2,671,055 Rp 2,035,374
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STL 13:0017h 25m1 stopsMSY Invalid DateSt. Louis - New Orleans | Wed, Apr 23 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from St. Louis (STL) to New Orleans (MSY) the cheapest?
Airlines adjust prices for flights from St. Louis to New Orleans based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from St. Louis (STL) to New Orleans (MSY) cost?
According to Trip.com's data, the lowest price is around Rp 6,471,563. -
How long does it take to fly from St. Louis (STL) to New Orleans (MSY) and what is the distance?
It takes around 2 hours 38 minutes to fly from St. Louis (STL) to New Orleans (MSY). -
What are the most popular airlines that fly from St. Louis (STL) to New Orleans (MSY)?
Airlines with flights from St. Louis (STL) to New Orleans (MSY): Southwest Airlines and United Airlines.
How to find a cheap flight from St. Louis to New Orleans
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to New Orleans. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest St. Louis to New Orleans ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from St. Louis to New Orleans for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 2292109 for a one-way ticket on Mon, May 19.
Compare cheap St. Louis to New Orleans flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from St. Louis to New Orleans. The most affordable airline currently operating on this route is United Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your St. Louis to New Orleans route to track ticket prices effortlessly—no need to check manually every day.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from St. Louis to New Orleans to access exclusive deals just for you.
Flight Info | St. Louis to New Orleans
Cheapest one-way flight price | Rp 1,512,652 |
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Cheapest round-trip ticket price | Rp 3,885,713 |
Off-season for travel | March |
Peak season for travel | January |
Flight distance | 963.75 km |
Average flight time | 2 hours 38 minutes |
Popular airline | American Airlines |
Plan Your Trip Around New Orleans
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