ACT - STL

$530 Find Cheap Flights from Waco to St. Louis - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$530
Typical prices: $343-$551
American Airlines
Sat 9/29Wed 10/3
ACT - STL • 1 stop
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Flight Deals

Cheap Flights from Waco to St. Louis (ACT-STL)

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

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

Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
11:06 am - 4:40 pmACT  Waco-STL Lambert-St Louis
5h 34m1 stop Dallas/Fort Worth
American Airlines Logo
5:43 am - 10:36 amSTL  Lambert-St Louis-ACT Waco
4h 53m1 stop Dallas/Fort Worth
$530American Airlines
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
11:06 am - 8:44 pmACT  Waco-STL Lambert-St Louis
9h 38m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
3:34 pm - 10:06 pmSTL  Lambert-St Louis-ACT Waco
6h 32m1 stop Dallas/Fort Worth
$689American Airlines
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
11:06 am - 8:44 pmACT  Waco-STL Lambert-St Louis
9h 38m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
7:27 am - 5:24 pmSTL  Lambert-St Louis-ACT Waco
9h 57m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$767American Airlines
Booking Insights

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

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

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

Round-trip flights from Waco to St. Louis start at $530. Prices are typical for this route right now, with typical round-trip fares ranging from $343 to $551. The lowest price found in the past 5 days was $530 on American Airlines.

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When to book flights from Waco to St. Louis

Are your dates flexible? Find out the best times to travel from Waco 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 Waco to St. Louis flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Flights from Waco to St. Louis usually depart from Waco (ACT) and arrive at Lambert-St Louis (STL).

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

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

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

    Most connecting flights from Waco to St. Louis pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

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

    Yes. Being flexible with your travel dates can save you up to 47% on the Waco to St. Louis route. Wednesday is the cheapest departure day at $333 round-trip on average, while Friday is the most expensive at $618, a difference of $285. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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.

  • Do I need a passport to fly from Waco 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.

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

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $530 to $767. That means the highest observed fare was about 44% 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

Your guide to booking Waco to St. Louis flights

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