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LFT - STL

$369 Find Cheap Flights from Lafayette to St. Louis - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$369
Typical prices: $323-$429
American Airlines
Mon 10/15Thu 10/18
LFT - STL • 1 stop
When to travel
April
Cheapest • 14% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $399 (round-trip)
Houston George Bush Intcntl (IAH)
Shortest trip • 4h 52m (one-way)
Insights
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lafayette to St. Louis

Thu, Oct 15 - Sun, Oct 18
American Airlines Logo
5:27 pm - 9:59 pmLFT  Lafayette Regional-STL Lambert-St Louis
4h 32m1 stop Dallas/Fort Worth
American Airlines Logo
5:40 am - 10:05 amSTL  Lambert-St Louis-LFT Lafayette Regional
4h 25m1 stop Dallas/Fort Worth
$369American Airlines
Tue, Oct 13 - Sat, Oct 17
United Airlines Logo
5:15 am - 10:10 amLFT  Lafayette Regional-STL Lambert-St Louis
4h 55m1 stop Houston George Bush Intcntl
United Airlines Logo
6:15 am - 1:22 pmSTL  Lambert-St Louis-LFT Lafayette Regional
7h 07m1 stop Houston George Bush Intcntl
$369United Airlines
Fri, Oct 9 - Tue, Oct 13
United Airlines Logo
4:10 pm - 10:30 pmLFT  Lafayette Regional-STL Lambert-St Louis
6h 20m1 stop Houston George Bush Intcntl
United Airlines Logo
6:15 am - 11:16 amSTL  Lambert-St Louis-LFT Lafayette Regional
5h 01m1 stop Houston George Bush Intcntl
$369United Airlines
Tue, Oct 13 - Sat, Oct 17
United Airlines Logo
5:15 am - 10:10 amLFT  Lafayette Regional-STL Lambert-St Louis
4h 55m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 3:29 pmSTL  Lambert-St Louis-LFT Lafayette Regional
9h 29m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$374United Airlines
Fri, Oct 16 - Fri, Oct 23
American Airlines Logo
2:17 pm - 12:19 amLFT  Lafayette Regional-STL Lambert-St Louis
10h 02m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
5:40 am - 10:05 amSTL  Lambert-St Louis-LFT Lafayette Regional
4h 25m1 stop Dallas/Fort Worth
$512American Airlines
Tue, Feb 16 - Fri, Feb 19
Delta Logo
5:15 pm - 11:39 pmLFT  Lafayette Regional-STL Lambert-St Louis
6h 24m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 10:33 amSTL  Lambert-St Louis-LFT Lafayette Regional
4h 33m1 stop Atlanta Hartsfield-Jackson
$567Delta
Tue, Oct 20 - Thu, Oct 22
Delta Logo
11:32 am - 4:28 pmLFT  Lafayette Regional-STL Lambert-St Louis
4h 56m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:14 am - 2:31 pmSTL  Lambert-St Louis-LFT Lafayette Regional
4h 17m1 stop Atlanta Hartsfield-Jackson
$567Delta
Mon, Feb 15 - Fri, Feb 19
Delta Logo
3:10 pm - 8:49 pmLFT  Lafayette Regional-STL Lambert-St Louis
5h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 10:33 amSTL  Lambert-St Louis-LFT Lafayette Regional
4h 33m1 stop Atlanta Hartsfield-Jackson
$607Delta
Mon, Feb 15 - Fri, Feb 19
American Airlines Logo
7:04 am - 12:46 pmLFT  Lafayette Regional-STL Lambert-St Louis
5h 42m1 stop Charlotte Douglas
American Airlines Logo
10:12 am - 4:51 pmSTL  Lambert-St Louis-LFT Lafayette Regional
6h 39m1 stop Dallas/Fort Worth
$656American Airlines
Fri, Oct 9 - Tue, Oct 13
American Airlines Logo
2:17 pm - 12:19 amLFT  Lafayette Regional-STL Lambert-St Louis
10h 02m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
11:31 am - 7:36 pmSTL  Lambert-St Louis-LFT Lafayette Regional
8h 05m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$668American Airlines
Booking Insights

Price, demand and travel trends for Lafayette to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Lafayette to St. Louis typically range from $323 to $429. The lowest price found in the past 5 days was $369, on American Airlines.

What's the cheapest day of the week to fly from Lafayette to St. Louis?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Lafayette to St. Louis. It’s 20% cheaper than the average day, while Monday is the most expensive, with prices 179% higher.

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Key details for Lafayette to St. Louis flights

Low season

August

Cheapest flight

$369
Beat the crowds with an average 80% drop in travelers.
The most popular month to fly with an average 268% increase in travelers.
Round-trip 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

Your Lafayette to St. Louis flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Lafayette to St. Louis?

    Only Economy Class is available on flights from Lafayette to St. Louis.

  • How long is a flight from Lafayette to St. Louis?

    There are currently no nonstop flights available from Lafayette to St. Louis. Flights with 1 layover take between 4h 52m and 5h 26m in total, depending on the connection.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Lafayette to St. Louis flight?

    Round-trip flights from Lafayette to St. Louis range from $323 to $429, with an average of $353 over the past 12 months. Anything below $323 counts as a good deal.

  • Have flight prices from Lafayette to St. Louis changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $369 to $1,771. That means the highest observed fare was about 5x higher than the lowest one.

  • What car rental options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:

    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Payless

  • Which airports can I use when flying from Lafayette to St. Louis?

    Flights from Lafayette to St. Louis usually depart from Lafayette Regional (LFT) and arrive at Lambert-St Louis (STL).

  • Which airports do connecting flights from Lafayette to St. Louis pass through?

    One-stop flights from Lafayette to St. Louis most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 48% of one-stop connections
    • Dallas/Fort Worth (DFW) - 31% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 21% of one-stop connections

  • Can I save money by using flexible dates for flights from Lafayette to St. Louis?

    Yes. Flexible dates can save you up to 72% on flights from Lafayette to St. Louis. Wednesday is the cheapest departure day at $284 round-trip on average, while Monday is the most expensive at $986, a difference of $702.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Lafayette to St. Louis?

    Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 4h 52m, compared with 5h 23m via Dallas/Fort Worth (DFW) and 5h 26m via Atlanta Hartsfield-Jackson (ATL).

  • What popular places can I visit in St. Louis?

    Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

Your guide to booking Lafayette to St. Louis flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $284, about $702 less than Monday fares (71% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Lafayette to St. Louis trip for April. Fares historically average $304 round-trip in that month - typically $532 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.

    • Renaissance St. Louis Airport Hotel
    • Drury Inn & Suites St. Louis Airport
    • DoubleTree by Hilton St. Louis Airport

More options for your flight from Lafayette to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental

Car rentals in St. Louis
Hotels in St. Louis
Vacations in St. Louis