How does KAYAK find such low prices on flights from Illinois to Waco?

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 Illinois to Waco.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Waco from Illinois 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 Illinois to Waco?

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 Waco with an airline and back to Illinois with another airline.

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

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 Waco from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$510 CHEAP FLIGHTS from Illinois to Waco

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Flight Deals

Cheap Flights from Illinois to Waco

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

Round-trip

Recent round-trip flight deals from Illinois to Waco

Sat, Sep 26 - Wed, Sep 30

5:00 pm - 10:06 pmSTL Lambert-St Louis-ACT Waco

5h 06m1 stop Dallas/Fort Worth

5:10 am - 9:24 amACT Waco-STL Lambert-St Louis

4h 14m1 stop Dallas/Fort Worth

$510American Airlines

Thu, Nov 12 - Sat, Nov 14

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

4h 23m1 stop Dallas/Fort Worth

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

3h 51m1 stop Dallas/Fort Worth

$511American Airlines

Thu, Oct 22 - Sun, Oct 25

5:40 am - 9:29 amSTL Lambert-St Louis-ACT Waco

3h 49m1 stop Dallas/Fort Worth

5:10 am - 9:20 amACT Waco-STL Lambert-St Louis

4h 10m1 stop Dallas/Fort Worth

$552American Airlines

Fri, Oct 23 - Tue, Oct 27

5:00 am - 9:34 amORD Chicago O'Hare Intl-ACT Waco

4h 34m1 stop Dallas/Fort Worth

10:04 am - 4:16 pmACT Waco-ORD Chicago O'Hare Intl

6h 12m1 stop Dallas/Fort Worth

$571American Airlines

Fri, Oct 16 - Sun, Oct 18

5:16 pm - 11:28 pmORD Chicago O'Hare Intl-ACT Waco

6h 12m1 stop Dallas/Fort Worth

5:10 am - 10:00 amACT Waco-ORD Chicago O'Hare Intl

4h 50m1 stop Dallas/Fort Worth

$594American Airlines

Fri, Oct 9 - Mon, Oct 12

5:00 am - 9:34 amORD Chicago O'Hare Intl-ACT Waco

4h 34m1 stop Dallas/Fort Worth

6:05 pm - 11:00 pmACT Waco-ORD Chicago O'Hare Intl

4h 55m1 stop Dallas/Fort Worth

$611American Airlines

Sat, Sep 26 - Wed, Sep 30

3:34 pm - 10:06 pmSTL Lambert-St Louis-ACT Waco

6h 32m1 stop Dallas/Fort Worth

11:06 am - 8:44 pmACT Waco-STL Lambert-St Louis

9h 38m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$669American Airlines

Thu, Nov 12 - Sat, Nov 14

7:26 am - 5:34 pmSTL Lambert-St Louis-ACT Waco

10h 08m2 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

$699American Airlines

Sat, Sep 26 - Wed, Sep 30

7:27 am - 5:24 pmSTL Lambert-St Louis-ACT Waco

9h 57m2 stops Chicago O'Hare Intl Dallas/Fort Worth

11:06 am - 8:44 pmACT Waco-STL Lambert-St Louis

9h 38m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$747American Airlines

Thu, Oct 22 - Sun, Oct 25

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

4h 18m1 stop Dallas/Fort Worth

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

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

$748American Airlines

Useful Info

Cheapest flight	$510

Flight from St. Louis to Waco

How does KAYAK find such low prices on flights from Illinois to Waco?
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 Illinois to Waco.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Waco?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Waco from Illinois 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 Illinois to Waco?
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 Waco with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Waco?
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 Waco from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.