What airlines fly to Waco?

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Waco from Illinois according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Waco. Keep in mind that there are 7 different airlines that fly to Waco on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Waco?

Average flight duration from Illinois to Waco depends on which airport you fly into and out of. Flying from Peoria to Dallas/Fort Worth Airport is 2h 09m on average, while flying from Moline to Dallas/Fort Worth Airport is 2h 12m on average. Dallas/Fort Worth Airport is the most popular airport in Waco.

What is the cheapest airline that flies from Illinois to Waco?

American Airlines is the most popular carrier operating from Illinois to Waco

When did momondo last update prices for flights from Illinois to Waco Airport?

Prices for flights from Illinois to Waco Airport refresh daily.

How many operators does momondo search for flights from Illinois to Waco Airport?

As of August 2025, there is 1 operator available to choose from for flights from Illinois to Waco Airport.

How old do you have to be to fly from Illinois to Waco Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Waco Airport.

What documentation or ID do you need to fly to Waco Airport?

The required travel and health documents for your Waco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Waco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$258 Cheap Flights from Illinois to Waco in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Illinois to Waco

Round-trip

One-way

Cheap round-trip flights

5:17 am - 9:55 amSTL-ACT

4h 38m1 stop

5:08 am - 8:58 amACT-STL

3h 50m1 stop

$362American Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

5:20 am - 9:50 amSTL-ACT

4h 30m1 stop

5:09 am - 9:20 amACT-STL

4h 11m1 stop

$402American Airlines

Find Deal

Fri, Oct 24 - Sun, Oct 26

1:22 pm - 5:36 pmORD-ACT

4h 14m1 stop

5:09 am - 9:49 amACT-ORD

4h 40m1 stop

$406American Airlines

Find Deal

Wed, Oct 22 - Sat, Oct 25

5:15 am - 9:40 amSTL-ACT

4h 25m1 stop

6:08 pm - 11:14 pmACT-STL

5h 06m1 stop

$432American Airlines

Find Deal

Thu, Aug 21 - Mon, Aug 25

5:17 am - 9:55 amSTL-ACT

4h 38m1 stop

5:08 am - 1:47 pmACT-STL

8h 39m2 stops

$442American Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

11:16 am - 5:39 pmMLI-ACT

6h 23m1 stop

5:08 am - 10:50 amACT-MLI

5h 42m1 stop

$450American Airlines

Find Deal

Sat, Jan 31 - Tue, Feb 3

5:20 pm - 10:15 pmORD-ACT

4h 55m1 stop

5:09 am - 9:59 amACT-ORD

4h 50m1 stop

$451American Airlines

Find Deal

Wed, Aug 20 - Sun, Aug 24

1:06 pm - 9:46 pmMLI-ACT

8h 40m2 stops

10:23 am - 2:21 pmACT-MLI

3h 58m1 stop

$456American Airlines

Find Deal

Sat, Jan 31 - Tue, Feb 3

1:06 pm - 9:46 pmMLI-ACT

8h 40m2 stops

10:23 am - 9:28 pmACT-MLI

11h 05m2 stops

$461American Airlines

Find Deal

Sat, Jan 31 - Tue, Feb 3

7:41 pm - 11:18 pmSTL-ACT

3h 37m1 stop

5:09 am - 1:12 pmACT-STL

8h 03m2 stops

$477American Airlines

Find Deal

Thu, Aug 21 - Mon, Aug 25

American Airlines flights from Illinois to Waco

Our best American Airlines deals on Illinois to Waco flight tickets

American Airlines

Nov 21

STL5:17 amLambert-St Louis

4h 38m

1 stop

ACT9:55 amWaco

Nov 23

ACT5:08 amWaco

3h 50m

1 stop

STL8:58 amLambert-St Louis

$362

Find similar

American Airlines

Oct 24

STL5:20 amLambert-St Louis

4h 30m

1 stop

ACT9:50 amWaco

Oct 26

ACT5:09 amWaco

4h 11m

1 stop

STL9:20 amLambert-St Louis

$402

Find similar

American Airlines

Oct 22

ORD1:22 pmChicago O'Hare Intl

4h 14m

1 stop

ACT5:36 pmWaco

Oct 25

ACT5:09 amWaco

4h 40m

1 stop

ORD9:49 amChicago O'Hare Intl

$406

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisWaco

STL - ACT

STLACT

Lambert-St Louis

Fri 11/21

5:17 am-9:55 am

1 stop4h 38m

Waco

Sun 11/23

5:08 am-8:58 am

1 stop3h 50m

$362

St. LouisWaco

STL - ACT

STLACT

Lambert-St Louis

Fri 10/24

5:20 am-9:50 am

1 stop4h 30m

Waco

Sun 10/26

5:09 am-9:20 am

1 stop4h 11m

$402

ChicagoWaco

ORD - ACT

ORDACT

Chicago O'Hare Intl

Wed 10/22

1:22 pm-5:36 pm

1 stop4h 14m

Waco

Sat 10/25

5:09 am-9:49 am

1 stop4h 40m

$406

St. LouisWaco

STL - ACT

STLACT

Lambert-St Louis

Thu 8/21

5:15 am-9:40 am

1 stop4h 25m

Waco

Mon 8/25

6:08 pm-11:14 pm

1 stop5h 06m

$432

St. LouisWaco

STL - ACT

STLACT

Lambert-St Louis

Fri 11/21

5:17 am-9:55 am

1 stop4h 38m

Waco

Sun 11/23

5:08 am-1:47 pm

2 stops8h 39m

$442

MolineWaco

MLI - ACT

MLIACT

Moline Quad-City

Sat 1/31

11:16 am-5:39 pm

1 stop6h 23m

Waco

Tue 2/3

5:08 am-10:50 am

1 stop5h 42m

$450

ChicagoWaco

ORD - ACT

ORDACT

Chicago O'Hare Intl

Wed 8/20

5:20 pm-10:15 pm

1 stop4h 55m

Waco

Sun 8/24

5:09 am-9:59 am

1 stop4h 50m

$451

MolineWaco

MLI - ACT

MLIACT

Moline Quad-City

Sat 1/31

1:06 pm-9:46 pm

2 stops8h 40m

Waco

Tue 2/3

10:23 am-2:21 pm

1 stop3h 58m

$456

MolineWaco

MLI - ACT

MLIACT

Moline Quad-City

Sat 1/31

1:06 pm-9:46 pm

2 stops8h 40m

Waco

Tue 2/3

10:23 am-9:28 pm

2 stops11h 05m

$461

St. LouisWaco

STL - ACT

STLACT

Lambert-St Louis

Thu 8/21

7:41 pm-11:18 pm

1 stop3h 37m

Waco

Mon 8/25

5:09 am-1:12 pm

2 stops8h 03m

$477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Waco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Waco?

According to our data, Tuesday is the cheapest day to fly to Waco from Illinois. The lowest ticket price found for a Tuesday departure recently was $315. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Illinois to Waco on a Friday will generally be more expensive and average around $453. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Waco?

Flying to Waco from Illinois in the morning is the least expensive time of day to depart. momondo users have found prices as low as $395 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Waco is at noon when prices are around $515.

Can stopping save me money on Illinois to Waco flights?

You could potentially save up to 21% on your flight if you consider stops on a Illinois to Waco flight.

Cheap Illinois to Waco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Waco

Best Price Found	$258
Fastest flight time	3h 37m
Direct flights	None
Airports in Waco	1 airport

The best one-way flight to Waco from Illinois in the past 72 hours is $258. The best round-trip flight deal from Illinois to Waco found on momondo in the last 72 hours is $362.

The fastest flight from Illinois to Waco takes 3h 37m

There are no direct flights from Illinois to Waco. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Waco Airport, Moline Quad-City Airport - Waco Airport and Lambert-St Louis Airport - Waco Airport.

There is 1 airport near Waco: Waco (ACT)

Search flight deals

When did momondo last update prices for flights from Illinois to Waco Airport?
Prices for flights from Illinois to Waco Airport refresh daily.
How many operators does momondo search for flights from Illinois to Waco Airport?
As of August 2025, there is 1 operator available to choose from for flights from Illinois to Waco Airport.
How old do you have to be to fly from Illinois to Waco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Waco Airport.
What documentation or ID do you need to fly to Waco Airport?
The required travel and health documents for your Waco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Waco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Waco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Waco. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Waco with flexible booking policies on momondo?

All flight searches from Illinois to Waco on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to Waco?

Once you have performed a search for Illinois to Waco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Illinois to Waco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Waco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.