STL - MSY

$69 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 1/13. 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, 0 bags

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
$143
Typical prices: $258-$570
Multiple Airlines
Tue 1/20Thu 1/22
STL - MSY • 1 stop
Cheapest non-stop
$345
Typical prices: $310-$597
Southwest
Tue 1/13Tue 1/20
STL - MSY • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
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
Delta
Cheapest • from $323 (round-trip)
Southwest
Best reviews • 7.9 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 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 22% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Tue, Jan 20 - Thu, Jan 22
Multiple Airlines Logo
5:42 pm - 7:41 pm
STL
-
MSY
25h 59m1 stop
Multiple Airlines Logo
11:02 am - 11:33 pm
MSY
-
STL
12h 31m1 stop
$143Multiple Airlines
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
5:11 pm - 7:41 pm
STL
-
MSY
26h 30m1 stop
Multiple Airlines Logo
6:05 am - 6:51 am
MSY
-
STL
24h 46m2 stops
$152Multiple Airlines
Sun, Jan 11 - Wed, Jan 14
Multiple Airlines Logo
5:11 pm - 2:44 pm
STL
-
MSY
21h 33m1 stop
Multiple Airlines Logo
7:00 am - 10:34 pm
MSY
-
STL
15h 34m1 stop
$155Multiple Airlines
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
5:11 pm - 10:58 pm
STL
-
MSY
5h 47m1 stop
Multiple Airlines Logo
8:36 pm - 10:34 pm
MSY
-
STL
25h 58m1 stop
$167Multiple Airlines
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
5:11 pm - 11:55 pm
STL
-
MSY
6h 44m1 stop
Multiple Airlines Logo
7:42 pm - 7:54 am
MSY
-
STL
36h 12m2 stops
$169Multiple Airlines
Tue, Jan 20 - Thu, Jan 22
Multiple Airlines Logo
5:42 pm - 9:29 pm
STL
-
MSY
27h 47m2 stops
Multiple Airlines Logo
4:49 pm - 11:33 pm
MSY
-
STL
6h 44m1 stop
$173Multiple Airlines
Sat, Jan 31 - Sun, Feb 8
Multiple Airlines Logo
8:22 pm - 6:00 pm
STL
-
MSY
21h 38m1 stop
Multiple Airlines Logo
6:05 am - 6:51 am
MSY
-
STL
24h 46m2 stops
$174Multiple Airlines
Sat, Jan 10 - Thu, Jan 15
Multiple Airlines Logo
7:43 pm - 5:00 pm
STL
-
MSY
21h 17m1 stop
Multiple Airlines Logo
7:00 am - 10:34 pm
MSY
-
STL
15h 34m1 stop
$175Multiple Airlines
Wed, Feb 25 - Sat, Feb 28
Multiple Airlines Logo
8:17 pm - 5:54 pm
STL
-
MSY
21h 37m1 stop
Multiple Airlines Logo
6:20 am - 11:59 pm
MSY
-
STL
17h 39m1 stop
$177Multiple Airlines
Sat, Jan 31 - Sun, Feb 8
Frontier Logo
8:22 pm - 6:00 pm
STL
-
MSY
21h 38m1 stop
Frontier Logo
6:55 pm - 6:51 am
MSY
-
STL
11h 56m1 stop
$179Frontier
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.

How much is a round-trip flight from St. Louis to New Orleans?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to New Orleans departing in January.

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 Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from St. Louis to New Orleans. For your return ticket, we recommend flying on a Wednesday 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 September, where tickets cost $310 (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 $467 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 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Expert advice

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

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
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.

MSY

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

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 seasonJuly
Cheapest flight$72
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 2% 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 $72 for a one-way ticket and $143 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 $415 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $318 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 $227 or less one-way and $435 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

Southwest

Sunday

Southwest

Southwest

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.
7.9
SouthwestOverall score based on 4250 reviews
8.0Comfort
8.6Crew
8.1Boarding
7.0Food
7.5Entertainment
Airline reviews

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

2.0 MediocreRobert, Dec 2025
LAS - TPA
Read more Southwest reviews

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Not clean and was told I would get a great seat and it was not great at all

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Better than expected. Staff were friendly and nice on both flights.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

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.