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

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

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

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

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

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

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

Yes. Flexible dates can save you up to 37% on flights from St. Louis to Waco. Thursday is the cheapest departure day at $509 round-trip on average, while Wednesday is the most expensive at $801, a difference of $292. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

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 St. Louis to Waco 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 $394 to $1,157. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from St. Louis to Waco looking right now?

One-way fares from St. Louis to Waco are currently higher than usual. Average one-way flight prices are about $468, which is 268% above the typical average for this route.

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

Round-trip flights from St. Louis to Waco typically range from $509 to $801. The lowest price found in the past 5 days was $394, on American Airlines.

Which airline is the cheapest to fly from St. Louis to Waco?

American Airlines ($394) offered the cheapest round-trip ticket from St. Louis to Waco in the last 5 days.

What is the cheapest layover airport when flying from St. Louis to Waco?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $565. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Waco which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for St. Louis to Waco layovers at 2h 57m over the past 3 months.

$394 CHEAP FLIGHTS from St. Louis to Waco (STL - ACT)

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Cheapest round-trip

$394

Typical prices: $509-$801

American Airlines

Sun 11/11Sun 11/18

STL - ACT • 1 stop

Cheapest one-way

$450

Typical prices: $127-$395

American Airlines

Wed 11/7

STL - ACT • 1 stop

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Flight Deals

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

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

Round-trip

One-way

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

Wed, Nov 11 - Wed, Nov 18

7:06 pm - 11:29 pmSTL Lambert-St Louis-ACT Waco

4h 23m1 stop Dallas/Fort Worth

6:04 pm - 9:59 pmACT Waco-STL Lambert-St Louis

3h 55m1 stop Dallas/Fort Worth

$394American Airlines

Tue, Oct 27 - Sat, Oct 31

12:47 pm - 5:27 pmSTL Lambert-St Louis-ACT Waco

4h 40m1 stop Dallas/Fort Worth

6:05 pm - 10:15 pmACT Waco-STL Lambert-St Louis

4h 10m1 stop Dallas/Fort Worth

$450American Airlines

Wed, Nov 11 - Wed, Nov 18

6:00 am - 5:34 pmSTL Lambert-St Louis-ACT Waco

11h 34m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:04 pm - 11:33 pmACT Waco-STL Lambert-St Louis

5h 29m1 stop Dallas/Fort Worth

$489American Airlines

Sat, Nov 7 - Sat, Nov 14

5:00 am - 9:40 amSTL Lambert-St Louis-ACT Waco

4h 40m1 stop Dallas/Fort Worth

10:13 am - 2:04 pmACT Waco-STL Lambert-St Louis

3h 51m1 stop Dallas/Fort Worth

$500American Airlines

Sat, Oct 24 - Wed, Oct 28

7:10 pm - 11:28 pmSTL Lambert-St Louis-ACT Waco

4h 18m1 stop Dallas/Fort Worth

10:04 am - 2:34 pmACT Waco-STL Lambert-St Louis

4h 30m1 stop Dallas/Fort Worth

$530American Airlines

Wed, Nov 25 - Sun, Nov 29

6:55 pm - 11:35 pmSTL Lambert-St Louis-ACT Waco

4h 40m1 stop Dallas/Fort Worth

6:12 pm - 12:18 amACT Waco-STL Lambert-St Louis

6h 06m1 stop Dallas/Fort Worth

$552American Airlines

Tue, Oct 27 - Sat, Oct 31

1:06 pm - 9:59 pmSTL Lambert-St Louis-ACT Waco

8h 53m2 stops Chicago O'Hare Intl Dallas/Fort Worth

10:04 am - 2:30 pmACT Waco-STL Lambert-St Louis

4h 26m1 stop Dallas/Fort Worth

$567American Airlines

Sat, Nov 7 - Sat, Nov 14

6:44 pm - 10:19 pmSTL Lambert-St Louis-ACT Waco

3h 35m1 stop Dallas/Fort Worth

5:10 am - 4:46 pmACT Waco-STL Lambert-St Louis

11h 36m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$568American Airlines

Tue, Oct 27 - Sat, Oct 31

1:06 pm - 9:59 pmSTL Lambert-St Louis-ACT Waco

8h 53m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:10 am - 1:00 pmACT Waco-STL Lambert-St Louis

7h 50m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$583American Airlines

Mon, Nov 9 - Mon, Nov 16

5:00 am - 9:40 amSTL Lambert-St Louis-ACT Waco

4h 40m1 stop Dallas/Fort Worth

6:04 pm - 9:59 pmACT Waco-STL Lambert-St Louis

3h 55m1 stop Dallas/Fort Worth

$600American Airlines

Booking Insights

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

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

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to Waco? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Waco departing in november.

Find deals

Cheapest flight	$394

Round-trip flight from St. Louis to Waco

When to book flights from St. Louis to Waco

Are your dates flexible? Find out the best times to travel from St. Louis to Waco based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from St. Louis to Waco?
Only Economy Class is available on flights from St. Louis to Waco.
Do I need a passport to fly from St. Louis to Waco?
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 St. Louis to Waco 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 $394 to $1,157. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from St. Louis to Waco looking right now?
One-way fares from St. Louis to Waco are currently higher than usual. Average one-way flight prices are about $468, which is 268% above the typical average for this route.
Which airports can I use when flying from St. Louis to Waco?
Flights from St. Louis to Waco usually depart from Lambert-St Louis (STL) and arrive at Waco (ACT).
Which airports do connecting flights from St. Louis to Waco pass through?
Most connecting flights from St. Louis to Waco pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from St. Louis to Waco?
Yes. Flexible dates can save you up to 37% on flights from St. Louis to Waco. Thursday is the cheapest departure day at $509 round-trip on average, while Wednesday is the most expensive at $801, a difference of $292.

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

If your dates are flexible, aim for a Thursday departure and avoid flying on Wednesday. On this route, Thursday flights average $509, about $292 less than Wednesday fares (36% savings) based on the last 12 months.

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STL - ACT

$394 Find Cheap Flights from St. Louis to Waco - Compare and Save

Everything you should know

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

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

Recent one-way flight deals from St. Louis to Waco

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

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

Which airline is the cheapest to fly from St. Louis to Waco?

What is the cheapest layover airport when flying from St. Louis to Waco?

When flying from St. Louis to Waco which airport offers the shortest layover?

Key details for St. Louis to Waco flights

Cheapest flight

When to book flights from St. Louis to Waco

Your St. Louis to Waco flight questions, answered

Your guide to booking St. Louis to Waco flights

More options for your flight from St. Louis to Waco

Complete your trip to Waco with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Waco

Find direct flights to and from St. Louis and Waco

Flights from domestic origins to Waco

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