STL - MSY

$54 Find Cheap Flights from St. Louis to New Orleans

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to New Orleans departing on 11/17. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to New Orleans

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to New Orleans, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to New Orleans, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$156
Overall average: $273
Frontier
Sun 11/9Thu 11/13
STL - MSY • 1 stop
Cheapest non-stop
$305
Typical prices: $421-$582
Southwest
Mon 11/10Tue 11/11
STL - MSY • Non-stop
Our travelers' advice
AI-generated summary based on content written by travel experts
Avoid peak hours at STL for shorter wait times.
Use rideshare services from Level 1 at New Orleans.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to New Orleans
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Top airlines
Frontier
Cheapest • from $156 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 28% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to New Orleans!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from St. Louis to New Orleans (STL-MSY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to New Orleans that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to New Orleans

Sun, Nov 9 - Thu, Nov 13
Frontier Logo
11:23 am - 5:00 pmSTL-MSY
5h 37m1 stop
Frontier Logo
6:01 pm - 4:01 pmMSY-STL
22h 00m1 stop
$156Frontier
Find Deal
Sun, Nov 9 - Thu, Nov 13
Frontier Logo
11:23 am - 5:00 pmSTL-MSY
5h 37m1 stop
Frontier Logo
6:01 pm - 10:20 amMSY-STL
16h 19m2 stops
$184Frontier
Find Deal
Tue, Jan 6 - Sat, Jan 10
Delta Logo
1:00 pm - 6:55 pmSTL-MSY
5h 55m1 stop
Delta Logo
7:30 am - 11:50 amMSY-STL
4h 20m1 stop
$219Delta
Find Deal
Sat, Dec 13 - Tue, Dec 16
Southwest Logo
2:15 pm - 6:50 pmSTL-MSY
4h 35m1 stop
Southwest Logo
11:55 am - 5:20 pmMSY-STL
5h 25m2 stops
$224Southwest
Find Deal
Mon, Nov 3 - Mon, Nov 3
American Airlines Logo
5:17 am - 9:37 amSTL-MSY
4h 20m1 stop
American Airlines Logo
1:49 pm - 6:25 pmMSY-STL
4h 36m1 stop
$254American Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 11
Southwest Logo
7:50 am - 12:35 pmSTL-MSY
4h 45m1 stop
Southwest Logo
7:45 am - 9:35 amMSY-STL
1h 50mnonstop
$258Southwest
Find Deal
Tue, Jan 6 - Sat, Jan 10
United Airlines Logo
10:07 am - 4:37 pmSTL-MSY
6h 30m1 stop
United Airlines Logo
5:00 am - 12:29 pmMSY-STL
7h 29m2 stops
$259United Airlines
Find Deal
Tue, Nov 18 - Mon, Nov 24
American Airlines Logo
5:17 am - 9:37 amSTL-MSY
4h 20m1 stop
American Airlines Logo
5:05 pm - 10:59 pmMSY-STL
5h 54m1 stop
$271American Airlines
Find Deal
Mon, Jan 5 - Fri, Jan 9
Delta Logo
7:05 pm - 3:33 pmSTL-MSY
20h 28m2 stops
Delta Logo
11:25 am - 6:04 pmMSY-STL
6h 39m1 stop
$276Delta
Find Deal
Tue, Jan 6 - Thu, Jan 8
United Airlines Logo
11:20 am - 11:44 pmSTL-MSY
12h 24m2 stops
United Airlines Logo
11:55 am - 11:59 pmMSY-STL
12h 04m2 stops
$299United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to New Orleans flights

Get data-powered insights and trends into flights from St. Louis to New Orleans to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to New Orleans
Find cheap flights to New Orleans

Planning a trip from St. Louis to New Orleans? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from St. Louis to New Orleans?

The average price of all round-trip flights from St. Louis to New Orleans clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to New Orleans on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from St. Louis to New Orleans. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to New Orleans, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to New Orleans is November, where tickets cost $273 (return) on average. On the other hand, the most expensive months are May and February, where the average cost of round-trip tickets is $469 and $427 respectively.

Can I save money by flying with a layover from St. Louis to New Orleans?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $261, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to New Orleans, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to New Orleans, you should book around 4 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from St. Louis to New Orleans

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
STL

Avoid peak hours at STL to minimize wait times. Early mornings and afternoons can be crowded, especially in Terminal 2 with Southwest flights.

Read more about STLby Yulia Denisyuk
MSY

For a quick ride to New Orleans, use rideshare services or taxis from the ground transportation center outside Level 1, door 7.

Read more about MSYby Daniel Scheffler
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on MSY

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on STL

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more

Good to know

Low seasonSeptember
Cheapest flight$54
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from St. Louis to New Orleans

When to book flights from St. Louis to New Orleans

Are your dates flexible? Find out the best times to travel from St. Louis to New Orleans based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to New Orleans

  • Can I rent a car from MSY?

    Yes. There are nine rental car agencies at MSY, all of which are located in the MSY Consolidated Car Rental Center, which is open 24/7. When you landed MSY, exit Level 1 Baggage Claim and proceed toward the long-term parking garage next to the terminal. There, you will find the Rental Car shuttle stop. These free shuttles run approximately every 5 minutes and take about 20 minutes to get from the airport to the Consolidated Car Rental Center.

  • Does MSY have private facilities for nursing moms?

    Yes. There is a Mother's Room on every concourse at MSY located just passed the TSA security checkpoint. These rooms are designed to give nursing mothers a quiet, private place to breastfeed or pump. Each of these rooms includes comfortable seating, an end table, a changing table, and an electrical outlet placed for easy use with an electrical breast pump.

  • Can I find a USO at STL?

    Yes. STL provides two USO lounges for active-duty members of the US military and their families. The USO in Terminal 2 by Baggage Claim is open daily from 7 am to 6 pm. The USO in Terminal 1 at Baggage Claim is open 24 hours. These lounges include a sleeping area with beds, showers, refreshments, TV, comfortable seating, computers, a library, Wi-Fi, and more.

  • Does the St. Louis Airport have an indoor playground for kids?

    Yes. You can find the St. Louis International Playport on Concourse C at Gate 2. This kids’ mock airport includes kid-size vehicles, including a plane, that children can climb on and play with. Children can even make believe that they are driving a Metrolink subway car. There is also a kid-size car rental counter, luggage conveyor belt, and security checkpoint with a mock x-ray machine.

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

    In the last 3 days, the lowest price for a flight from St. Louis to New Orleans was $54 for a one-way ticket and $156 for a round-trip.

  • Do I need a passport to fly between St. Louis and New Orleans?

    No, a passport isn't needed to fly from St. Louis to New Orleans. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from St. Louis to New Orleans?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the St. Louis to New Orleans flight route.

  • Which airline alliances offer flights from St. Louis to New Orleans?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between St. Louis and New Orleans, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from St. Louis to New Orleans?

    There are nonstop flights from St. Louis to New Orleans on a daily basis.

  • Which is the best airline for flights from St. Louis to New Orleans, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from St. Louis to New Orleans are Southwest and Delta. With an average price for the route of $407 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $271 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from St. Louis to New Orleans?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to New Orleans.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to New Orleans?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to New Orleans?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Orleans with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and MSY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to New Orleans?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Orleans from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from St. Louis to New Orleans

  • Looking for a cheap flight? 25% of our users found flights on this route for $391 or less one-way and $364 or less round-trip.
  • The St. Louis Lambert International Airport (STL) serves as a hub for the smaller regional airlines Cape Air and Air Choice One. The Louis Armstrong New Orleans International Airport (MSY) serves as a hub for Breeze Airways.
  • Southwest operates non-stop flights from St. Louis to New Orleans. American, Spirit, Delta, and United are among the airlines that offer one-stop flights from STL to MSY. Common layovers include Houston, Atlanta, Dallas, and Charlotte, among other cities. American and United are among the airlines that offer two-stop flights from STL to MSY, with stops often in Dallas and Austin or Chicago and Houston.
  • The St. Louis Airport provides a total of six animal relief areas for passengers who have a service animal or a pet with them at the airport. Two of these relief areas are located outside through Exit 6 in Terminal 1 and through Exit 15 in Terminal 2. Four of the release stations are inside the terminals, at Gates A16, C24, E4, and E40.
  • If you want to park your car long-term at STL before your flight to New Orleans, B Lot and D Lot are the most affordable options. Free shuttles run between these lots and the terminals approximately every 10 minutes. To check the availability in each lot in real-time, you can check the STL homepage.
  • At MSY, it is possible for a non-passenger to accompany a ticketed passenger past security. Whether you are a caregiver who needs to accompany a passenger or someone who simply want to spend time with someone as they wait for their plane, you can apply for an MSY Guest Pass, which allows you through the TSA security checkpoint and into the airside section of the airport.

Prefer to fly direct from St. Louis to New Orleans?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Lambert-St Louis to New Orleans Louis Armstrong.
Find which airlines fly direct from Lambert-St Louis Airport to New Orleans Louis Armstrong Airport, which days they fly and book direct flights.

Direct departures

Lambert-St Louis to New Orleans Louis Armstrong

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

New Orleans Louis Armstrong to Lambert-St Louis

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

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Sunday

Southwest

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See more direct flights

Reviews of the top 5 airlines serving from St. Louis to New Orleans

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to New Orleans. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to New Orleans? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4235 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
Airline reviews

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

4.0 OkayAnnette, Oct 2025LGA - MCI
Read more Southwest reviews

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

mandatory demand customer to check their carry on because not enough people check bags.

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

The flight was an hour and a half late departing which was inconvenient

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

Flight is clean and ontime. Crew is friendly. Snack can be better and the internet connection is poor

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

I think Frontier was very good at communication. Their app worked very well. Loading was great and the flight was nice and easy.

This airline sucks. They offer low rates then charge you for everything, the app does not work well, the seats are the most uncomfortable. Maintenance issues on the flight, and you still have to sit through their credit card commercials. People are nice enough but does not make up for overall poor experience.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

The experience was good. No frills but I got there safe and sound and on time.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

Everything you need to know for your flight from St. Louis to New Orleans

Other airlines flying from St. Louis to New Orleans

Flights from the other most popular airlines that fly from St. Louis to New Orleans according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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