LAX - STL

$169 Find Cheap Flights from Los Angeles to St. Louis - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to St. Louis departing on 10/28. 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.
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Everything you should know

Cheapest round-trip
$312
Typical prices: $296-$423
Frontier
Thu 9/3Mon 9/7
LAX - STL • 1 stop
Cheapest non-stop
$337
Typical prices: $311-$448
American Airlines
Wed 10/21Sat 10/24
LAX - STL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Southwest includes a free carry-on; checked bags now cost extra.
American Main Cabin Extra adds early boarding and complimentary drinks.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $312 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with American Airlines and Southwest. Average duration is 3h 34m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $254 (round-trip)
Shortest trip • 5h 30m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 8% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
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We hope you love your trip to St. Louis!
Flight Deals
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Flight Deals

Cheap Flights from Los Angeles to St. Louis (LAX-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles to St. Louis 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 Los Angeles to St. Louis

Thu, Sep 3 - Mon, Sep 7
Frontier Logo
12:07 pm - 5:50 pm
LAX
-
STL
27h 43m
1 stop
Frontier Logo
6:45 pm - 9:29 am
STL
-
LAX
16h 44m
1 stop
$312Frontier
Sat, Aug 8 - Sat, Aug 15
Frontier Logo
6:30 am - 6:15 pm
LAX
-
STL
9h 45m
1 stop
Frontier Logo
8:08 pm - 12:11 am
STL
-
LAX
6h 03m
1 stop
$313Frontier
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
6:05 am - 7:17 pm
LAX
-
STL
11h 12m
1 stop
Multiple Airlines Logo
6:29 am - 2:44 pm
STL
-
LAX
10h 15m
1 stop
$333Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
Southwest Logo
7:10 pm - 12:45 am
LAX
-
STL
3h 35mnonstop
Southwest Logo
9:05 pm - 11:00 pm
STL
-
LAX
3h 55mnonstop
$337Southwest
Thu, Aug 20 - Wed, Aug 26
Southwest Logo
7:10 pm - 12:45 am
LAX
-
STL
3h 35mnonstop
Southwest Logo
9:00 pm - 10:55 pm
STL
-
LAX
3h 55mnonstop
$337Southwest
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
5:17 pm - 10:59 pm
LAX
-
STL
3h 42mnonstop
American Airlines Logo
6:00 am - 8:10 am
STL
-
LAX
4h 10mnonstop
$337American Airlines
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
5:17 pm - 10:59 pm
LAX
-
STL
3h 42mnonstop
American Airlines Logo
6:00 am - 8:10 am
STL
-
LAX
4h 10mnonstop
$337American Airlines
Tue, Sep 22 - Fri, Sep 25
Multiple Airlines Logo
7:03 am - 5:10 pm
LAX
-
STL
8h 07m
1 stop
Multiple Airlines Logo
12:17 pm - 6:44 pm
STL
-
LAX
8h 27m
1 stop
$346Multiple Airlines
Sat, Nov 14 - Tue, Dec 1
Delta Logo
9:40 am - 9:08 pm
LAX
-
STL
9h 28m
2 stops
Delta Logo
2:20 pm - 10:52 pm
STL
-
LAX
10h 32m
2 stops
$373Delta
Wed, Aug 26 - Wed, Sep 2
Delta Logo
7:15 am - 6:55 pm
LAX
-
STL
9h 40m
2 stops
Delta Logo
11:13 am - 8:33 pm
STL
-
LAX
11h 20m
2 stops
$374Delta
Booking Insights

KAYAK's insights & trends for Los Angeles to St. Louis flights

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

How much is a round-trip flight from Los Angeles to St. Louis?

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

Flight prices are below average for this route right now.

Flights to St. Louis from Los Angeles usually cost between $321 and $464 in September.
The lowest price found in the past 5 days was $312 on Frontier (Sep 3-Sep 7).

What’s the cheapest day of the week to fly from Los Angeles to St. Louis?

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

For Los Angeles to St. Louis, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from St. Louis back to Los Angeles, the best deals are generally found on Thursday, with Tuesday being the most expensive.

What is the cheapest month to fly from Los Angeles to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles to St. Louis, 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 Los Angeles to St. Louis is October, where tickets cost $363 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $516 and $496 respectively.

Can I save money by flying with a layover from Los Angeles to St. Louis?

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 $389, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Los Angeles to St. Louis?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Los Angeles to St. Louis, 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 Los Angeles to St. Louis, you should book around 4 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Los Angeles to St. Louis

 
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.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on LAX

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Yulia Denisyuk

Yulia Denisyuk

Expert on STL

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.

Good to know

Low season

January

Cheapest flight

$169
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Los Angeles to St. Louis

When to book flights from Los Angeles to St. Louis

Are your dates flexible? Find out the best times to travel from Los Angeles to St. Louis 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 Los Angeles to St. Louis

  • Which family services are offered at St. Louis Lambert International Airport?

    You will find baby care facilities in the family assist rooms near restrooms located throughout the terminals. Family assist rooms feature comfortable seating and baby changing facilities. There’s a children’s play area at STL for those with older kids. The St. Louis International Play Port, organized by STL in conjunction with The Magic House St. Louis Children’s Museum, is located near Gate C3.

  • What are accessible services offered at St. Louis Lambert International Airport?

    STL is ADA compliant and has provided elevators in all terminals and parking garages for passengers with limited mobility. The elevators have braille signage and offer audible information, and the route of travel into the terminal doesn’t require the use of stairs. Accessible restrooms are also provided throughout the terminals. TTY telephones for the hearing impaired are also located throughout the terminal, and visual paging is also part of STL’s accessibility services.

  • What are the transport options from St. Louis Lambert International Airport?

    A metro link light rail station at the airport links STL to downtown. You’ll get the Red Line to downtown from Terminals 1 and 2. There’s also an option of taking the bus, and you’ll get the bus from the BusPort, just south of Terminal 1. You can get car rentals from the lower levels of Terminal 1, and Hertz, Enterprise, Thrifty, Budget, Avis, and National have their counters at STL. Go Best Express is a private shuttle that offers door-to-door services from STL and departs every 30min from Terminals 1 and 2. You’ll also get taxis at the rank outside the terminal buildings.

  • Are pets allowed to travel through St. Louis Lambert International Airport?

    Yes, dogs and cats are allowed to travel through STL. However, TSA’s rules require pets to remain within their carriers as they travel through the airport. They can only walk free at pet relief areas or as they walk through security. You’ll find pet relief areas at the lower levels of Terminal 2 or the upper west side of Terminal 1.

  • What is the cheapest flight from Los Angeles to St. Louis?

    In the last 5 days, the lowest price for a flight from Los Angeles to St. Louis was $169 for a one-way ticket and $312 for a round-trip.

  • Do I need a passport to fly between Los Angeles and St. Louis?

    A passport is not required to fly from Los Angeles to St. Louis.

  • Which airlines offer Wi-Fi service onboard planes from Los Angeles to St. Louis?

    American Airlines, Alaska Airlines, JetBlue, Delta, and Aeromexico offer inflight Wi-Fi service on the Los Angeles to St. Louis flight route.

  • Which aircraft models fly most regularly from Los Angeles to St. Louis?

    The Embraer 175 is the aircraft model that flies most regularly on the Los Angeles to St. Louis flight route.

  • Which airline alliances offer flights from Los Angeles to St. Louis?

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

  • On which days can I fly direct from Los Angeles to St. Louis?

    There are nonstop flights from Los Angeles to St. Louis on a daily basis.

  • Which is the best airline for flights from Los Angeles to St. Louis, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Los Angeles to St. Louis are Southwest and Alaska Airlines. With an average price for the route of $454 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $487 and an overall rating of 7.9.

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

    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 Los Angeles to St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Los Angeles 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 Los Angeles to St. Louis?

    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 St. Louis with an airline and back to Los Angeles with another airline. Booking your flights between Los Angeles and STL 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 Los Angeles to St. Louis?

    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 St. Louis from Los Angeles 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 Los Angeles to St. Louis

  • Looking for a cheap flight? 25% of our users found flights on this route for $237 or less one-way and $348 or less round-trip.
  • Los Angeles International Airport (LAX) is a major hub for North American travel, a massive airport with nine terminals. Getting between terminals can be a hustle, and the airport has airport shuttles that can be boarded in front of each terminal, and they’ll get you around the airport complex.
  • For those looking for banking services at St. Louis Lambert International Airport (STL), there’s a full-service US Bank on the lower level of Terminal 1. They offer banking and currency exchange services and keep regular banking hours from 8 am to 5 pm.
  • Around 866 kg of carbon is emitted per person on flights from Los Angeles to St. Louis. However, flying with Spirit Airlines, American Airlines, and Southwest Airlines can reduce this figure significantly. These airlines emit 54%, 45%, and 40% less carbon per passenger on flights from LAX to STL.
  • Are you a nervous flier? Look out for the LAX PUPS (Pets Un-stressing Passengers) at LAX. These are trained therapy dogs in red vests that you can hug or pet to de-stress, and they are available in all terminals.
  • You’re welcome to relax and unwind at the lounges at LAX before your flight. American Airlines, United Airlines, Air Canada, Alaska Airlines, and Delta have premium lounges at LAX that you can access by paying at the door. Enjoy a premium meal or drink at these lounges before your flight to STL.

Prefer to fly direct from Los Angeles to St. Louis?

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

Direct departures

Los Angeles Los Angeles to Lambert-St Louis

Monday

American Airlines,Southwest

American Airlines,Southwest

Tuesday

American Airlines,Southwest

American Airlines,Southwest

Wednesday

American Airlines,Southwest

American Airlines,Southwest

Thursday

American Airlines,Southwest

American Airlines,Southwest

Friday

American Airlines,Southwest

American Airlines,Southwest

Saturday

American Airlines,Southwest

American Airlines,Southwest

Sunday

American Airlines,Southwest

American Airlines,Southwest

See more direct flights

Direct returns

Lambert-St Louis to Los Angeles Los Angeles

Monday

American Airlines,Southwest

American Airlines,Southwest

Tuesday

American Airlines,Southwest

American Airlines,Southwest

Wednesday

American Airlines,Southwest

American Airlines,Southwest

Thursday

American Airlines,Southwest

American Airlines,Southwest

Friday

American Airlines,Southwest

American Airlines,Southwest

Saturday

American Airlines,Southwest

American Airlines,Southwest

Sunday

American Airlines,Southwest

American Airlines,Southwest

See more direct flights

Reviews of the top 5 airlines serving from Los Angeles to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to St. Louis. 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 Los Angeles to St. Louis? 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 4227 reviews
8.6Crew
7.0Food
7.5Entertainment
8.1Boarding
8.0Comfort
Airline reviews

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

2.0 MediocreStuart, Mar 2026
HOU - STL
Read more Southwest reviews

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

Everything went smoothly and we even arrived a little bit early.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

Southwest's seats are the least comfortable I have ever sat in.

For my birthday trip this was my second time ever flying, this trip was the best.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Everything was great except the food. The pretzels are really crappy.

Two hour delay including one of them on the tarmac second year in a row we’ve had a bad experience. Sad that Southwest is no longer a bargain and has failed to keep up the customer service they were once so famous for.

They should not let people take up more than their seat space. Need to buy another ticket if they overflow into someone else’s space. Or you should make your seats larger to accommodate larger folks.

Delta is always late. Ruined our first day of a short vacation. Timing is important. We pay to stay on an itinerary

Seats were not bad enough and uncomfortable good legroom in the emergency exit row we were in, but we were forbidden to hold my grandson on my lap for a little while, and the stewardess passed us saying it was against regulations which makes little or no sense when you’re 36,000 feet. The food snacks were really bad. Tasteless tasted like wallpaper, but we’re supposed to be protein bars, and the announcements were all completely incoherent because of the noise of the airplane and the lowness and crackly nature of the PA system.. this was disgraceful. No one in our party could understand a word of what the captain or the flight attendant were saying —not a word! The landing was a little hairy in a pretty stiff crosswind -we bounced before the plane stabilized on the runway

First The flight got delayed because one of the crew members was late and we couldn’t board until she arrived. Then we all boarded and got held in the tarmac for another 30 min.

It was as good as it could be. Flying is not a pleasant experience these days.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

As we lined up to board they gave our plane to a flight going to Newark. So then we got delayed until they could find another plane. Flight crew was ok. I’m assuming since it’s a shorter flight they only offered water and coffee.

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

UA594 was delayed multiple times. I ended up getting picked up so I can make it in time for work 6AM on Monday, 7/6/2026

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Airport terminal was outdated, flight was on a small jet with no wifi

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Improvements in communication and empathy are absolutely necessary for American Airlines staff (top down). It’s like they are numb to the needs of their customers.

I like the speed of boarding and deplaning and the fact that everything was on time. The crew (attendants) were probably quite new and did not begin the in cabin service until 30 min before landing even though there was little to no air turbulence for the last 1.5 hours of the flight. It made for a mad scramble at the end to get trash collected and carts stowed before touch down.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

I did like the employee's, they are very friendly and all smiled most of the time, Overall, from checking in bags to getting on plane, not enough employees to be able to get all on the plane, therefore I was not able to get on the plane, due to no one wea there for me to check in my bag, so I decided to go thru the security point and by the time they were done with my bags, I was told that my bag cannot be checked in, and then found out that the lady that does the check in was boarding the customers onto the plane, she said that she was going back and fourth, there for was not able to get on the plane, which changed all my flights by the time I got to Dallas, I was on standby 3 times, and wasn't sure about being able to get on the fourth plane, so ended up buying another plane ticket, so I could make my destination on time.

Not sure about entertainment as I didn't use any, so maybe there should be an NA option on this survey. Otherwise everything was just as it should be. Of course I wish planes were more comfortable and had seats that would tilt back further.

American Airlines “Randy” questioned why I needed preboarding and denied my request for same. Then Randy attempted to berate me when I boarded with my group. I was seated in an exit roll with a young man with a disability that exhibited difficulty controlling and settling himself. But Tandy questioned my disability. The flight was horrible. It was overpacked.

It was awful ....my first time flying on it and I will NEVER fly it again ....everything about it was terrible .....most especially the flight attendants

Remind customers of the need to have passport or new ID for boarding.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

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.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

The experience was terrible. The flight boarded late, then after leaving the gate the plane had had to return to the gate for fuel. After 2 hours on the plane, the flight was canceled. The reasons given for the cancelation didn't sound truthful. and different reasons were given. My 15 year old daughter was flying alone on this flight. When they all disembarked the plane she kept asking the crew what she was supposed to do. No one even gave her the courtesy of a response. No one. It took another 4.75 hrs to be out of customs and baggage. She was re-booked the following day. That flight departed 2 hours late. After all of that, they offered a measly $100 flight voucher with an expiry date of 3 months! All in all a terrible experience. We won't be using Frontier again in the future.

Everything you need to know for your flight from Los Angeles to St. Louis

Other airlines flying from Los Angeles to St. Louis

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