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Flights from St. Louis to Lafayette
Cheap flight deals from St. Louis to Lafayette
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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STL 10:1710h 43m1 stopsLAF 22:00St. Louis - Lafayette | Mon, Apr 21 | American AirlinesLAF 18:5515h 42m1 stopsSTL 09:37Lafayette - St. Louis | Sun, Apr 27 | Southern Airways ExpressAED 1,368 AED 2,61148% OFF48% OFFAED 2,611 AED 1,368
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STL 05:457h 55m1 stopsLAF 14:40St. Louis - Lafayette | Sat, Apr 5 | American AirlinesLAF 15:2518h 57m1 stopsSTL 09:22Lafayette - St. Louis | Fri, Apr 11 | Southern Airways ExpressAED 1,477 AED 2,61143% OFF43% OFFAED 2,611 AED 1,477
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STL 13:124h 13m1 stopsLAF 18:25St. Louis - Lafayette | Sun, Apr 20 | United AirlinesLAF 10:5510h 9m1 stopsSTL 20:04Lafayette - St. Louis | Sat, Apr 26 | Southern Airways ExpressAED 1,672 AED 2,61136% OFF36% OFFAED 2,611 AED 1,672
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STL 13:127h 48m1 stopsLAF 22:00St. Louis - Lafayette | Tue, Apr 8 | United AirlinesLAF 06:0510h 42m1 stopsSTL 15:47Lafayette - St. Louis | Mon, Apr 14 | Southern Airways ExpressAED 1,77632% OFFAED 2,611 AED 1,776
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STL 09:3911h 21m1 stopsLAF 22:00St. Louis - Lafayette | Mon, Apr 21 | United AirlinesLAF 18:5521h 52m1 stopsSTL 15:47Lafayette - St. Louis | Sun, Apr 27 | Southern Airways ExpressAED 1,85728% OFFAED 2,611 AED 1,857
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STL 07:356h 5m1 stopsLAF 14:40St. Louis - Lafayette | Mon, Apr 14 | American AirlinesLAF 10:5523h 27m1 stopsSTL 09:22Lafayette - St. Louis | Fri, Apr 18 | Southern Airways ExpressAED 1,92426% OFFAED 2,611 AED 1,924
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STL 09:394h 1m1 stopsLAF 14:40St. Louis - Lafayette | Sat, Apr 19 | United AirlinesLAF 10:554h 47m1 stopsSTL 14:42Lafayette - St. Louis | Fri, Apr 25 | Southern Airways ExpressAED 2,06721% OFFAED 2,611 AED 2,067
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STL 06:307h 10m1 stopsLAF 14:40St. Louis - Lafayette | Fri, Apr 4 | United AirlinesLAF 06:057h 15m1 stopsSTL 12:20Lafayette - St. Louis | Tue, Apr 8 | Southern Airways ExpressAED 2,4028% OFFAED 2,611 AED 2,402
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STL 13:0017h 25m1 stopsLAF Invalid DateSt. Louis - Lafayette | Sun, Apr 6 | Normal AirlineLAF 15:006hNonstopSTL 16:00Lafayette - St. Louis | Tue, Apr 8 | Normal AirlineFind More FlightsFind More Flights
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STL 09:394h 1m1 stopsLAF 14:40St. Louis - Lafayette | Thu, Apr 17 | United AirlinesAED 1,056 AED 1,1478% OFF8% OFFAED 1,147 AED 1,056
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STL 15:405h 20m1 stopsLAF 22:00St. Louis - Lafayette | Tue, Apr 22 | United AirlinesAED 1,056 AED 1,1478% OFF8% OFFAED 1,147 AED 1,056
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STL 13:0017h 25m1 stopsLAF Invalid DateSt. Louis - Lafayette | Sun, Apr 6 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from St. Louis (STL) to Lafayette (LAF) the cheapest?
Airlines adjust prices for flights from St. Louis to Lafayette based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from St. Louis (STL) to Lafayette (LAF) cost?
According to Trip.com's data, the lowest price is around AED 1,561. -
How many airports are there in Lafayette (LAF)?
There are 1 airport(s) near Lafayette (LAF): Purdue University Airport.
How to find a cheap flight from St. Louis to Lafayette
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Lafayette. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest St. Louis to Lafayette ticket.
Tap "Date" on flight search bar to scan through the calender for St. Louis to Lafayette airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Thu, Apr 17 at AED 1056 for one-way flights.
Compare cheap St. Louis to Lafayette flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from St. Louis to Lafayette. The cheapest airline operating is United Airlines.
Set up a Price Alert
By setting up a Price Alert for your St. Louis to Lafayette route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap St. Louis to Lafayette flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from St. Louis to Lafayette to get exclusive deals for you.
Flight Info | St. Louis to Lafayette
Cheapest one-way flight price | AED 1,055 |
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Off-season for travel | April |
Peak season for travel | January |
Flight distance | 584.14 km |
Popular airline | Southern Airways Express |
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