ACT - STL

Find cheap flights from Waco to St. Louis

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Waco to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Waco to St. Louis, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
Multiple Airlines
Fri 12/12
ACT - STL • multi-stop
Cheapest one-way
Multiple Airlines
Fri 12/12
ACT - STL • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Waco to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Multiple Airlines Logo
ACT
-
STL
626 mimulti-stop
Multiple Airlines Logo
STL
-
ACT
626 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Waco to St. Louis flights

Get data-powered insights and trends into flights from Waco to St. Louis to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Waco and St. Louis?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Waco to St. Louis.

There is just one airline that flies from Waco to St. Louis direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $186.

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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
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.

FAQs for booking flights from Waco to St. Louis

  • Do I need a passport to fly between Waco and St. Louis?

    No

  • Which aircraft models fly most regularly from Waco to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Waco to St. Louis?

    oneworld is the only airline alliance operating flights between Waco and St. Louis.

  • How does KAYAK find such low prices on flights from Waco to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Waco to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Waco to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Waco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Waco to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Waco with another airline. Booking your flights between Waco and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Waco to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Waco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Waco to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Waco to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Waco to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11050 reviews
6.9Entertainment
7.2Comfort
6.5Food
8.0Crew
7.5Boarding
Airline reviews

Attendants were pleasant and the flight was smooth and relaxed.

10.0 ExcellentDawn C, Dec 2025
DFW - MIA
Read more American Airlines reviews

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Everything you need to know for your flight from Waco to St. Louis

Information on your arrival and departure airports

Waco (ACT)
St. Louis (STL)