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Flights from St. Louis to Lafayette
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Find St. Louis to Lafayette flights starting at CAD 416.

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

  • One way
  • Round-trip
      • STL18:25
        14h 55m
        1 stop
        LAF10:20
        Fri, Oct 18|St. Louis - Lafayette|American Airlines
        CAD 416CAD 698
        40% OFF
        40% OFF
        CAD 698CAD 416
      • STL11:09
        6h 16m
        1 stop
        LAF18:25
        Fri, Oct 18|St. Louis - Lafayette|United Airlines
        CAD 420CAD 698
        40% OFF
        40% OFF
        CAD 698CAD 420
      • STL17:34
        15h 46m
        1 stop
        LAF10:20
        Tue, Oct 8|St. Louis - Lafayette|United Airlines
        CAD 565CAD 698
        19% OFF
        19% OFF
        CAD 698CAD 565
      • STL08:56
        4h 44m
        1 stop
        LAF14:40
        Mon, Oct 7|St. Louis - Lafayette|American Airlines
        CAD 588
        CAD 588
      • STL08:05
        5h 35m
        1 stop
        LAF14:40
        Mon, Oct 7|St. Louis - Lafayette|United Airlines
        CAD 600
        CAD 600
      • STL13:00
        3h 5m
        Direct
        LAF14:00
        Sat, Oct 12|St. Louis - Lafayette|American Airlines
        Find More Flights
        Find More Flights

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

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.
Find Cheapest Airlines Flying from St. Louis to Lafayette

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Southern Airways Express
From CAD 251
American Airlines
From CAD 416
United Airlines
From CAD 420
Frontier Airlines
From CAD 447
ANA airlines

Find more flights and airlines

Alternative Routes for St. Louis to Lafayette Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from St. Louis to Lafayette.

  • Cheapest
    Southern Airways Express
    STL
    17:00
    16h 20m
    2 transfer
    LAF
    10:20
    St. Louis Lambert International Airport - Purdue University Airport
    Fri, Oct 18Southern Airways Express
    CAD 251
  • Southern Airways Express
    STL
    17:00
    16h 20m
    2 transfer
    LAF
    10:20
    St. Louis Lambert International Airport - Purdue University Airport
    Fri, Oct 18Southern Airways Express
    CAD 251
    Find More Flights

FAQ

  • 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 cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from St. Louis (STL) to Lafayette (LAF) cost?

    According to Trip.com's data, the lowest price is around CAD 672.

  • How many airports in Lafayette (LAF)?

    There are 1 airport(s) in 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.
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 Information for St. Louis to Lafayette Flights

Cheapest direct flight price

CAD 416

Off-season travel month

October

Peak season for travel

August

Flight distance

584.14km

Popular airline

Southern Airways Express

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