STL - MIA

$75 Find Cheap Flights from St. Louis to Miami

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 Miami departing on 5/12. 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 Miami

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Miami.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Miami.
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Everything you should know

Cheapest round-trip
$271
Overall average: $389
Frontier
Wed 4/8Fri 4/17
STL - MIA • 1 stop
Cheapest non-stop
$331
Typical prices: $335-$454
American Airlines
Tue 4/7Tue 4/14
STL - MIA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
American Airlines' Wi-Fi is purchasable; T-Mobile users may get free access.
Southwest offers free carry-on but charges for checked bags.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with American Airlines and Southwest. Average duration is 2h 45m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $291 (round-trip)
Shortest trip • 4h 28m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
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 Miami!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from St. Louis to Miami (STL-MIA)

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

Wed, Apr 8 - Fri, Apr 17
Frontier Logo
8:16 pm - 5:49 am
STL
-
MIA
8h 33m
1 stop
Frontier Logo
7:21 pm - 6:50 am
MIA
-
STL
12h 29m
1 stop
$271Frontier
Fri, Apr 10 - Thu, Apr 16
Frontier Logo
8:16 pm - 1:06 pm
STL
-
MIA
15h 50m
2 stops
Frontier Logo
7:21 pm - 6:50 am
MIA
-
STL
12h 29m
1 stop
$272Frontier
Thu, Apr 16 - Tue, Apr 21
Multiple Airlines Logo
4:59 pm - 12:49 am
STL
-
MIA
30h 50m
2 stops
Multiple Airlines Logo
3:54 pm - 6:50 am
MIA
-
STL
15h 56m
1 stop
$273Multiple Airlines
Thu, Apr 16 - Sun, Apr 19
Frontier Logo
11:25 am - 12:49 am
STL
-
MIA
12h 24m
1 stop
Frontier Logo
5:05 am - 6:50 am
MIA
-
STL
26h 45m
1 stop
$274Frontier
Sat, Apr 11 - Thu, Apr 16
Frontier Logo
8:16 pm - 5:49 am
STL
-
MIA
8h 33m
1 stop
Frontier Logo
5:05 am - 10:30 am
MIA
-
STL
6h 25m
1 stop
$275Frontier
Tue, May 12 - Wed, May 13
Frontier Logo
6:51 pm - 7:00 am
STL
-
MIA
11h 09m
1 stop
Frontier Logo
8:10 pm - 11:21 am
MIA
-
STL
16h 11m
1 stop
$276Frontier
Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
11:25 am - 10:31 pm
STL
-
MIA
10h 06m
1 stop
Multiple Airlines Logo
9:34 am - 11:19 pm
MIA
-
STL
38h 45m
2 stops
$277Multiple Airlines
Sat, Apr 4 - Wed, Apr 15
Frontier Logo
8:41 am - 12:49 am
STL
-
MIA
15h 08m
2 stops
Frontier Logo
7:04 pm - 10:30 am
MIA
-
STL
16h 26m
1 stop
$278Frontier
Sat, Apr 4 - Tue, Apr 14
Multiple Airlines Logo
8:41 am - 12:49 am
STL
-
MIA
15h 08m
2 stops
Multiple Airlines Logo
3:12 pm - 6:50 am
MIA
-
STL
16h 38m
1 stop
$279Multiple Airlines
Thu, May 14 - Thu, May 21
Frontier Logo
12:16 pm - 7:00 am
STL
-
MIA
17h 44m
1 stop
Frontier Logo
6:00 am - 7:23 pm
MIA
-
STL
14h 23m
1 stop
$281Frontier
Booking Insights

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

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

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

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

Your flight ticket price will generally be cheaper if you fly to Miami on a Monday and more expensive on a Tuesday. On your return trip to St. Louis, you should consider flying back on a Thursday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Miami, 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 Miami is September, where tickets cost $313 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $460 and $439 respectively.

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

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 $431, prices are generally cheapest when you fly direct.

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

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 Miami, 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 Miami, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from St. Louis to Miami

 
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
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.

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.

Stefanie Waldek

Stefanie Waldek

Expert on MIA

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 seasonSeptember
Cheapest flight$75
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from St. Louis to Miami

When to book flights from St. Louis to Miami

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

  • Where can I park my car at Lambert St. Louis International Airport (STL)?

    Long-term, covered parking is available at the Lambert St. Louis Airport in the attached parking garage. You can save money by parking in one of the five uncovered parking lots around the airport.

  • How do I get from the Miami International Airport (MIA) to my hotel?

    Miami's light rail system goes from the airport to many areas of the city. You can get to the train station on the Miami Sky Train. The bus is also readily accessible from the airport. If your hotel is downtown, it will take about 15min for you to get there. The distance from the airport to other popular tourist areas like Miami Beach and South Beach is about 20min.

  • What services and amenities are available at the Lambert St. Louis Airport (STL)?

    You can enjoy many services while you're at the St. Louis Airport. If you need to withdraw funds from your bank account, there are several ATM machines around the terminals. For the youngest passengers, there is a play area and a children's museum. Other airport amenities include restaurants, stores, luggage carts, and an airport lounge.

  • Is there a visitor's information center at the Miami International Airport (MIA)?

    Visit the tourist information counter for information on Miami hotels, restaurants, transportation, and local attractions. Here you can also book tours and buy tickets for sporting events and other activities. The tourist information counter is located in Central Terminal E. It is open from early morning until late evening.

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

    In the last 3 days, the lowest price for a flight from St. Louis to Miami was $75 for a one-way ticket and $271 for a round-trip.

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

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

  • Which airports will I be using when flying from St. Louis to Miami?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Miami, also known as Miami.

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

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

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

    The Boeing 737-800 is the aircraft model that flies most regularly on the St. Louis to Miami flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from St. Louis to Miami are Southwest and Delta. With an average price for the route of $445 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 $399 and an overall rating of 7.9.

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

    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 Miami.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Miami 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 Miami?

    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 Miami with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and MIA 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 Miami?

    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 Miami 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 Miami

  • Looking for a cheap flight? 25% of our users found flights on this route for $185 or less one-way and $415 or less round-trip.
  • You can fly nonstop from St. Louis (STL) to Miami (MIA) or you can select a flight route that includes a change of planes. If you change planes, it might be in Orlando, Charlotte, Atlanta, or Dallas. Your layover could be as short as 35min or as long as over 22h.
  • The Lambert St. Louis Airport has two terminals and eighty-six gates. To get from one terminal to another, you can take the airport shuttle.
  • Do you have some time to kill at the Miami International Airport (MIA)? If so, there is plenty to do. You can walk around the airport and appreciate the many art pieces on display. There are paintings, sculptures, photographs, and film screenings for passengers to enjoy. If you're interested in aviation, there is a museum with lots of photography, news stories, and replicas of old airplanes.
  • If your flight is late or delayed, you can stay the night at the Miami International Airport Hotel. It can be easily accessed from anywhere in the airport. Some amenities that hotel guests can enjoy include soundproof rooms, onsite dining, and a complimentary breakfast.
  • The Miami International Airport is quite large. To help passengers get around, many systems have been put in place. This includes moving walkways and a sky train that goes from one concourse to another. The sky train also stops at many other parts of the airport including the rental car center, the bus station, parking lots, and the train station.

Prefer to fly direct from St. Louis to Miami?

 
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 Miami.
Find which airlines fly direct from Lambert-St Louis Airport to Miami Airport, which days they fly and book direct flights.

Direct departures

Lambert-St Louis to Miami

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

Miami 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

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

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Miami. 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 Miami? 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 4320 reviews
7.5Entertainment
8.0Comfort
8.1Boarding
7.0Food
8.6Crew
Airline reviews

Snacks are always pretzels. Why can't you also offer peanuts ?

6.0 GoodAnonymous, Mar 2026
STL - HOU
Read more Southwest reviews

Snacks are always pretzels. Why can't you also offer peanuts ?

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

Pretty seamless, just a tad bit late in taking off and landing.

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

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.

Everything a cheap airline should be at normal airline rates.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

The whole experience was excellent. As it most often is with Delta

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

I've flown several other airlines, and Delta is really on top on things.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

We missed our flight and got stranded in Miami where we had to rent a hotel we could not afford. they would not work with us because they said it was weather related even though the gate attendant said it was not. I could go on but trying to get satisfaction has wore me down, which I believe is the intent. My only solution is to never fly AA again.

The flight was really crowded. Flight attendants were just ok.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Attendants were pleasant and the flight was smooth and relaxed.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

This flight never occurred because AA couldn’t get their act together.

Absolutely terrible, flight was cancelled and we missed our cruise. Will never fly Spirit again.

Horrendous and unprofessional staff and will never fly spirit again

Sadly the flight was delayed by 4 hours due to the weather snd sir traffic control staffing. Otherwise the crew was amazing and the flight was perfect.

The plane was clean and crew was nice. Can’t speak on food as I did not have any

We get stuck in the plane when landed during 45min and no communication from the crew People were listening to their phone and music out loud and nobody told them anything I definitely want stop booking spirit flight it is a disaster

Good: It was cheap and they got us to our destination safely. Not so Good: Gates experience with many, many nauseatingly (almost) threatening announcements about bags size and how much they were going to charge us if our bag was too big, even to the point of having a gate agent roaming around through the passengers eyeballing bags size and making people go check their bags in the sizers.

Everything is an additional fee. No one said anything when I checking in and got my boarding pass about my small carry on suitcase. Charged me $100 at the gate for that little bag that I still had to take with me. Delays for both flights for no reason and then when I asked everyone said something different. Never flying spirit again. If it was just one thing maybe. This was a show from the minute I got to the airport.

Terrible. The flight was randomly delayed in Chicago causing us to miss our connection and they offered us a flight the next day at 6 am and it would have taken till 345 to get to Pensacola. They didn’t cover any fees. Our bags also supposedly were on the flight to Pensacola and we tried to get them yesterday after driving 6 hours and nobody was available. Worst company ever and will never use them again. Had to pay for a rental. Spirit is claiming in climate weather for the delay but there wasn’t any weather issuesz it’s a bunch of bullshit and I am not happy

Checking in at desk in Chicago was horrible. Person was not friendly never smiled and said my flight was not paid for so I had to give another credit card. Then it ended up that I was charged twice. Then after arriving at my destination had to wait on the phone a long time to speak to a person to fix the double charge! Thank goodness the flight was perfect.

The bag situation was confusing. I didn’t know I had to pay for Carry ons. The seats were uncomfortable and there was no entertainment

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

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

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

One of the worst travel experiences I've had. Had a flight scheduled with CVG to RSW on VLSWQX this morning departing at 5:30. Two individuals at the gate and one was in training. Not her fault but she didn't have the ability to check people in resulting in at least 15 families that didn't make it on the plane because they weren't checked into the system in time. When arriving at the airport to drop off our prepaid checked bags, the bag drop off agent asked if we could check our bags at the gate because of the long line. We said no problem so arrived at the gate by 5:00. They told those people that had previously paid for checked bags to stand off to the side while they let others that either didn't have a checked bag or their bag was already on the plan through. Realizing the gate workers had an issue, they either called for help or this lady showed up late for work as she didn't arrive until 5:15. The worker who had been there training the other individual and working diligently to make sure all passengers got on board. He even said that at one point all people that are currently in line are fine but asked the person in training to stand outside the ticketing area around 5:15 to notify any late travels that the flight was in boarding process and they arrrived too late. At that point, we're sill standing off to the side with our pre-paid checked bags patiently waiting. When the new lady arrived she couldn't have been more rude. It was an awful seen. Essentially they had asked for those without an assigned seat to board last, those with pre-paid checked bag stand off to the site and any traveling with a larger items that needed to be checked at the gate (such as a stroller), wait on the side. They realized that the flight needed to leave on time so the gate attendant shut the gate. So anyone without a seat assignment, those that had pre-checked bags, and the worst one I saw was a mother with two infant children was in line with use because she was asked to stand to the side because her stroller. When they shut the door to the plan they told her she could no longer get on. Her checked bags were already on the plane with her car keys in them, and the lady told her we couldn't accept anyone else on because the door was shut. She didn't even have a way to get home from the airport. Truely evil behavior. I've flown Frontier enough to know customer service is not a top priority in the company's mission, but this was an all-time low. I'm sending this after an 18 hour drive that our family just completed to Bonita Springs . I felt really bad for the lady being trained and the other individual trying to help, but when the new lady came to the gate she was truly one of the rudest individuals I've ever met. One lady had been there since 4am but because she didn't have an assigned seat they wouldn't let her on the plan.

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

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.

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

Other airlines flying from St. Louis to Miami

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