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.

$470 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

One-way

Last minute

Recent round-trip flight deals from Illinois to Waco

Tue, Nov 10 - Tue, Nov 17

12:58 pm - 5:34 pmSTL Lambert-St Louis-ACT Waco

4h 36m1 stop Dallas/Fort Worth

5:10 am - 9:30 amACT Waco-STL Lambert-St Louis

4h 20m1 stop Dallas/Fort Worth

$470American Airlines

Wed, Oct 21 - Sat, Oct 24

6:02 pm - 11:28 pmORD Chicago O'Hare Intl-ACT Waco

5h 26m1 stop Dallas/Fort Worth

5:10 am - 11:09 amACT Waco-ORD Chicago O'Hare Intl

5h 59m1 stop Dallas/Fort Worth

$508American Airlines

Thu, Oct 15 - Wed, Oct 21

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

3h 49m1 stop Dallas/Fort Worth

6:05 pm - 9:59 pmACT Waco-STL Lambert-St Louis

3h 54m1 stop Dallas/Fort Worth

$511American Airlines

Sat, Oct 17 - Sat, Oct 24

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

$517American Airlines

Fri, Oct 23 - Mon, Oct 26

5:40 am - 9:34 amSTL Lambert-St Louis-ACT Waco

3h 54m1 stop Dallas/Fort Worth

6:05 pm - 11:42 pmACT Waco-STL Lambert-St Louis

5h 37m1 stop Dallas/Fort Worth

$552American Airlines

Sat, Oct 3 - Wed, Oct 7

12:09 pm - 5:24 pmORD Chicago O'Hare Intl-ACT Waco

5h 15m1 stop Dallas/Fort Worth

6:05 pm - 11:59 pmACT Waco-ORD Chicago O'Hare Intl

5h 54m1 stop Dallas/Fort Worth

$562American Airlines

Sat, Oct 3 - Wed, Oct 7

12:17 pm - 5:24 pmPIA Greater Peoria-ACT Waco

5h 07m1 stop Dallas/Fort Worth

6:05 pm - 11:23 pmACT Waco-PIA Greater Peoria

5h 18m1 stop Dallas/Fort Worth

$566American Airlines

Sat, Oct 3 - Wed, Oct 7

6:00 am - 5:24 pmPIA Greater Peoria-ACT Waco

11h 24m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:10 am - 12:01 pmACT Waco-PIA Greater Peoria

6h 51m1 stop Dallas/Fort Worth

$572American Airlines

Thu, Nov 5 - Sat, Nov 7

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

4h 23m1 stop Dallas/Fort Worth

10:13 am - 10:24 pmACT Waco-STL Lambert-St Louis

12h 11m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$579American Airlines

Sat, Oct 17 - Sat, Oct 24

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

$587American Airlines

Useful Info

Cheapest flight	$470

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.