App
Customer Support
PHP
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from St. Louis to Lafayette Starting at PHP 21,038

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
      • STL12:15 pm
        21h 10m
        2 stops
        LAF10:25 am
        Fri, Feb 28|St. Louis - Lafayette|Southern Airways Express
        LAF06:05 am
        7h 5m
        2 stops
        STL12:10 pm
        Thu, Mar 6|Lafayette - St. Louis|Southern Airways Express
        PHP 21,038PHP 40,589
        48% OFF
        48% OFF
        PHP 40,589PHP 21,038

        Choose Southern Airways Express flights from St. Louis to Lafayette. The one-way connecting flight with Southern Airways Express departs from St. Louis Lambert International Airport on Fri, Feb 28-Thu, Mar 6, arriving at Purdue University Airport. One-way Prices start from PHP 21,038 including taxes and charges.

      • STL05:55 am
        3h 30m
        1 stop
        LAF10:25 am
        Wed, Mar 19|St. Louis - Lafayette|American Airlines
        LAF06:55 pm
        26h 15m
        2 stops
        STL08:10 pm
        Wed, Mar 26|Lafayette - St. Louis|Southern Airways Express
        PHP 21,142PHP 40,589
        48% OFF
        48% OFF
        PHP 40,589PHP 21,142

        Choose American Airlines flights from St. Louis to Lafayette. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Wed, Mar 19-Wed, Mar 26, arriving at Purdue University Airport. One-way Prices start from PHP 21,142 including taxes and charges.

      • STL05:33 pm
        3h 27m
        1 stop
        LAF10:00 pm
        Wed, Mar 19|St. Louis - Lafayette|United Airlines
        LAF06:55 pm
        26h 15m
        2 stops
        STL08:10 pm
        Wed, Mar 26|Lafayette - St. Louis|Southern Airways Express
        PHP 21,198PHP 40,589
        48% OFF
        48% OFF
        PHP 40,589PHP 21,198

        Choose United Airlines flights from St. Louis to Lafayette. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Wed, Mar 19-Wed, Mar 26, arriving at Purdue University Airport. One-way Prices start from PHP 21,198 including taxes and charges.

      • STL12:15 pm
        8h 45m
        2 stops
        LAF10:00 pm
        Wed, Mar 19|St. Louis - Lafayette|Southern Airways Express
        LAF06:55 pm
        4h 23m
        1 stop
        STL10:18 pm
        Wed, Mar 26|Lafayette - St. Louis|Southern Airways Express
        PHP 21,748
        PHP 21,748

        Choose Southern Airways Express flights from St. Louis to Lafayette. The one-way connecting flight with Southern Airways Express departs from St. Louis Lambert International Airport on Wed, Mar 19-Wed, Mar 26, arriving at Purdue University Airport. One-way Prices start from PHP 21,748 including taxes and charges.

      • STL12:15 pm
        21h 10m
        2 stops
        LAF10:25 am
        Thu, Mar 6|St. Louis - Lafayette|Southern Airways Express
        LAF06:05 am
        11h 40m
        2 stops
        STL04:45 pm
        Mon, Mar 10|Lafayette - St. Louis|Southern Airways Express
        PHP 24,080
        PHP 24,080

        Choose Southern Airways Express flights from St. Louis to Lafayette. The one-way connecting flight with Southern Airways Express departs from St. Louis Lambert International Airport on Thu, Mar 6-Mon, Mar 10, arriving at Purdue University Airport. One-way Prices start from PHP 24,080 including taxes and charges.

      • STL06:00 pm
        23h 25m
        1 stop
        LAF06:25 pm
        Sat, Mar 1|St. Louis - Lafayette|American Airlines
        LAF06:05 am
        30h 40m
        2 stops
        STL11:45 am
        Sat, Mar 8|Lafayette - St. Louis|Southern Airways Express
        PHP 26,020
        PHP 26,020

        Choose American Airlines flights from St. Louis to Lafayette. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Sat, Mar 1-Sat, Mar 8, arriving at Purdue University Airport. One-way Prices start from PHP 26,020 including taxes and charges.

      • STL12:15 pm
        29h 10m
        2 stops
        LAF06:25 pm
        Sat, Mar 1|St. Louis - Lafayette|Southern Airways Express
        LAF06:05 am
        4h 24m
        1 stop
        STL09:29 am
        Sat, Mar 8|Lafayette - St. Louis|Southern Airways Express
        PHP 26,259
        PHP 26,259

        Choose Southern Airways Express flights from St. Louis to Lafayette. The one-way connecting flight with Southern Airways Express departs from St. Louis Lambert International Airport on Sat, Mar 1-Sat, Mar 8, arriving at Purdue University Airport. One-way Prices start from PHP 26,259 including taxes and charges.

      • STL05:33 pm
        15h 52m
        1 stop
        LAF10:25 am
        Fri, Mar 28|St. Louis - Lafayette|United Airlines
        LAF03:25 pm
        21h 20m
        2 stops
        STL11:45 am
        Tue, Apr 1|Lafayette - St. Louis|Southern Airways Express
        PHP 26,786
        PHP 26,786

        Choose United Airlines flights from St. Louis to Lafayette. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Fri, Mar 28-Tue, Apr 1, arriving at Purdue University Airport. One-way Prices start from PHP 26,786 including taxes and charges.

      • STL05:36 pm
        23h 49m
        1 stop
        LAF06:25 pm
        Sat, Mar 1|St. Louis - Lafayette|United Airlines
        LAF06:05 am
        30h 40m
        2 stops
        STL11:45 am
        Sat, Mar 8|Lafayette - St. Louis|Southern Airways Express
        PHP 27,593
        PHP 27,593

        Choose United Airlines flights from St. Louis to Lafayette. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Sat, Mar 1-Sat, Mar 8, arriving at Purdue University Airport. One-way Prices start from PHP 27,593 including taxes and charges.

      • STL12:15 pm
        8h 45m
        2 stops
        LAF10:00 pm
        Fri, Mar 28|St. Louis - Lafayette|Southern Airways Express
        LAF10:55 am
        4h 47m
        1 stop
        STL02:42 pm
        Tue, Apr 1|Lafayette - St. Louis|Southern Airways Express
        PHP 28,878
        PHP 28,878

        Choose Southern Airways Express flights from St. Louis to Lafayette. The one-way connecting flight with Southern Airways Express departs from St. Louis Lambert International Airport on Fri, Mar 28-Tue, Apr 1, arriving at Purdue University Airport. One-way Prices start from PHP 28,878 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        LAF02:00 pm
        Fri, Feb 28|St. Louis - Lafayette|Southern Airways Express
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

St. Louis to Lafayette Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1156

    United Airlines

    05:27 pm

    STL

    1.4h

    06:52 pm

    ORD

    SMTWTFS
    Search

  2. 9X365

    Southern Airways Express

    04:20 pm

    ORD

    1.1h

    06:25 pm

    LAF

    ------S

  3. UA1156

    United Airlines

    05:27 pm

    STL

    1.4h

    06:52 pm

    ORD

    SMTWTFS
    Search

  4. 9X361

    Southern Airways Express

    08:20 am

    ORD

    1.1h

    10:25 am

    LAF

    SMTWTF-

  5. UA1156

    United Airlines

    05:27 pm

    STL

    1.4h

    06:52 pm

    ORD

    SMTWTFS
    Search

  6. 9X367

    Southern Airways Express

    07:55 pm

    ORD

    1.1h

    10:00 pm

    LAF

    SMTWT-S

  7. AA629

    American Airlines

    06:00 am

    STL

    1.4h

    07:23 am

    ORD

    SMTWTFS
    Search

  8. 9X361

    Southern Airways Express

    08:20 am

    ORD

    1.1h

    10:25 am

    LAF

    SMTWTF-

  9. AA4783

    American Airlines

    06:00 pm

    STL

    1.4h

    07:26 pm

    ORD

    -MT--F-
    Search

  10. 9X365

    Southern Airways Express

    04:20 pm

    ORD

    1.1h

    06:25 pm

    LAF

    ------S

  11. UA4183

    United Airlines

    08:00 am

    STL

    1.4h

    09:22 am

    ORD

    SMTWTFS
    Search

  12. 9X363

    Southern Airways Express

    12:35 pm

    ORD

    1.1h

    02:40 pm

    LAF

    SMTWTF-

  13. UA4383

    United Airlines

    11:45 am

    STL

    1.4h

    01:12 pm

    ORD

    SMTWTFS
    Search

  14. 9X365

    Southern Airways Express

    04:20 pm

    ORD

    1.1h

    06:25 pm

    LAF

    ------S

  15. 9X447

    Southern Airways Express

    12:15 pm

    STL

    1.3h

    01:30 pm

    BRL

    SMTWTFS
    Search

  16. 9X442

    Southern Airways Express

    06:00 am

    BRL

    1.7h

    07:40 am

    ORD

    SMTWTFS

  17. 9X365

    Southern Airways Express

    04:20 pm

    ORD

    1.1h

    06:25 pm

    LAF

    ------S

  18. 9X447

    Southern Airways Express

    12:15 pm

    STL

    1.3h

    01:30 pm

    BRL

    SMTWTFS
    Search

  19. 9X444

    Southern Airways Express

    02:10 pm

    BRL

    1.7h

    03:50 pm

    ORD

    SMTWTFS

  20. 9X361

    Southern Airways Express

    08:20 am

    ORD

    1.1h

    10:25 am

    LAF

    SMTWTF-

  21. 9X447

    Southern Airways Express

    12:15 pm

    STL

    1.3h

    01:30 pm

    BRL

    SMTWTFS
    Search

  22. 9X444

    Southern Airways Express

    02:10 pm

    BRL

    1.7h

    03:50 pm

    ORD

    SMTWTFS

  23. 9X367

    Southern Airways Express

    07:55 pm

    ORD

    1.1h

    10:00 pm

    LAF

    SMTWT-S
Find more flights and airlines

When is the cheapest time to fly from St. Louis to Lafayette?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • 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 departure date and time of your selection. By analyzing data from all airlines, we've discovered that 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 PHP 27,760.

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.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | St. Louis to Lafayette

Off-season for travelFebruary
Peak season for travelJanuary
Flight distance584.14 km
Popular airlineSouthern Airways Express

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.