LFT - STL

$283 Find Cheap Flights from Lafayette to St. Louis

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lafayette to St. Louis departing on 8/1. 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 St. Louis

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

Cheapest round-trip
$283
American Airlines
Sat 8/1Wed 8/5
LFT - STL • 1 stop
Top airlines
Cheapest • from $283 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Lafayette and St. Louis. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $363 (round-trip)
Shortest trip • 4h 37m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
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 St. Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lafayette to St. Louis (LFT-STL)

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

Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
5:36 pm - 11:58 pm
LFT
-
STL
6h 22m
1 stop
American Airlines Logo
6:36 am - 1:41 pm
STL
-
LFT
7h 05m
1 stop
$283American Airlines
Sat, Aug 15 - Mon, Aug 17
Delta Logo
4:00 pm - 11:31 pm
LFT
-
STL
7h 31m
1 stop
Delta Logo
11:00 am - 4:28 pm
STL
-
LFT
5h 28m
1 stop
$296Delta
Thu, Jul 23 - Thu, Jul 30
American Airlines Logo
5:36 pm - 11:52 pm
LFT
-
STL
6h 16m
1 stop
American Airlines Logo
5:32 am - 10:22 am
STL
-
LFT
4h 50m
1 stop
$309American Airlines
Sat, Aug 1 - Wed, Aug 5
United Airlines Logo
5:15 am - 3:46 pm
LFT
-
STL
10h 31m
2 stops
United Airlines Logo
2:57 pm - 7:26 pm
STL
-
LFT
4h 29m
1 stop
$310United Airlines
Thu, Aug 20 - Mon, Aug 31
United Airlines Logo
5:20 am - 10:10 am
LFT
-
STL
4h 50m
1 stop
United Airlines Logo
12:59 pm - 10:59 pm
STL
-
LFT
10h 00m
2 stops
$314United Airlines
Thu, Jul 9 - Sun, Jul 12
American Airlines Logo
5:36 pm - 11:52 pm
LFT
-
STL
6h 16m
1 stop
American Airlines Logo
5:32 am - 10:22 am
STL
-
LFT
4h 50m
1 stop
$339American Airlines
Thu, Aug 6 - Sun, Aug 9
Delta Logo
6:05 am - 11:46 am
LFT
-
STL
5h 41m
1 stop
Delta Logo
7:00 am - 11:00 am
STL
-
LFT
4h 00m
1 stop
$354Delta
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
2:10 pm - 8:16 pm
LFT
-
STL
6h 06m
1 stop
United Airlines Logo
11:10 am - 3:29 pm
STL
-
LFT
4h 19m
1 stop
$363United Airlines
Sat, Aug 15 - Mon, Aug 17
American Airlines Logo
2:11 pm - 11:58 pm
LFT
-
STL
9h 47m
2 stops
American Airlines Logo
5:42 am - 10:15 am
STL
-
LFT
4h 33m
1 stop
$364American Airlines
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
2:10 pm - 10:59 pm
LFT
-
STL
8h 49m
2 stops
United Airlines Logo
11:10 am - 3:29 pm
STL
-
LFT
4h 19m
1 stop
$368United Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lafayette 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 Lafayette to St. Louis is August, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and May, where the average cost of round-trip tickets is $836 and $406 respectively.

Good to know

Low seasonDecember
Cheapest flight$283
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Lafayette to St. Louis

When to book flights from Lafayette to St. Louis

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

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

    In the last 5 days, the lowest price for a flight from Lafayette to St. Louis was $283 for a round-trip ticket.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    Lafayette and St. Louis are both served by 1 main airport. You will leave Lafayette from Lafayette Regional and will be arriving at Lambert-St Louis.

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

    We unfortunately don’t have that data for this specific route.

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

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

  • Which is the best airline for flights from Lafayette to St. Louis, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Lafayette to St. Louis are Delta and American Airlines. With an average price for the route of $368 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $363 and an overall rating of 7.1.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Lafayette 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 Lafayette 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 Lafayette with another airline. Booking your flights between Lafayette 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 Lafayette 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 Lafayette up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Lafayette to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Lafayette 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 Lafayette 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.
7.8
DeltaOverall score based on 8451 reviews
7.2Food
8.5Crew
8.1Boarding
7.8Comfort
7.8Entertainment
Airline reviews

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

2.0 MediocreMargaret, Jun 2026
MSY - LGA
Read more Delta reviews

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

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

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

On 2 different flights the wifi was horrible and there was no drink or snack service.

There was no FREE wi-fi nor entertainment screens at all.

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.

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.

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

Information on your arrival and departure airports