What airlines fly to Waco?

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Waco from Ontario according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Waco. Keep in mind that there are 8 different airlines that fly to Waco on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Waco Airport are refreshed on a daily basis.

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

The number of operators available for flights from Ontario Airport to Waco Airport is 1 as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport 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.

$391 Cheap Flights from Ontario to Waco in 2025/26

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Find the cheapest flights from Ontario to Waco

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Cheap round-trip flights

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3:09 pm - 10:44 pm

ONT

ACT

5h 35m1 stop

10:41 am - 7:00 pm

ACT

ONT

10h 19m2 stops

$446American Airlines

Tue, Feb 10 - Tue, Feb 17

9:59 am - 10:44 pm

ONT

ACT

10h 45m2 stops

10:41 am - 4:26 pm

ACT

ONT

7h 45m2 stops

$451American Airlines

Tue, Feb 10 - Tue, Feb 17

3:09 pm - 10:44 pm

ONT

ACT

5h 35m1 stop

6:07 pm - 10:49 pm

ACT

ONT

6h 42m1 stop

$478American Airlines

Tue, Feb 10 - Mon, Feb 16

3:09 pm - 10:44 pm

ONT

ACT

5h 35m1 stop

6:30 am - 10:07 am

ACT

ONT

5h 37m1 stop

$482American Airlines

Tue, Feb 10 - Sun, Feb 15

12:57 pm - 10:44 pm

ONT

ACT

7h 47m2 stops

5:05 am - 10:07 am

ACT

ONT

7h 02m1 stop

$484American Airlines

Tue, Feb 10 - Mon, Feb 16

3:09 pm - 10:44 pm

ONT

ACT

5h 35m1 stop

10:41 am - 4:24 pm

ACT

ONT

7h 43m1 stop

$488American Airlines

Tue, Feb 10 - Tue, Feb 17

12:28 pm - 11:43 pm

ONT

ACT

9h 15m2 stops

10:41 am - 4:26 pm

ACT

ONT

7h 45m2 stops

$489American Airlines

Thu, Feb 12 - Tue, Feb 17

12:57 pm - 10:44 pm

ONT

ACT

7h 47m2 stops

10:41 am - 7:00 pm

ACT

ONT

10h 19m2 stops

$493American Airlines

Tue, Feb 10 - Sun, Feb 15

2:44 pm - 11:43 pm

ONT

ACT

6h 59m1 stop

6:07 pm - 10:49 pm

ACT

ONT

6h 42m1 stop

$516American Airlines

Thu, Feb 12 - Mon, Feb 16

2:44 pm - 11:43 pm

ONT

ACT

6h 59m1 stop

6:30 am - 10:07 am

ACT

ONT

5h 37m1 stop

$520American Airlines

Thu, Feb 12 - Sun, Feb 15

American Airlines flights from Ontario to Waco

Our best American Airlines deals on Ontario to Waco flight tickets

American Airlines

Feb 10

ONT3:09 pmOntario

5h 35m

1 stop

ACT10:44 pmWaco

Feb 17

ACT10:41 amWaco

10h 19m

2 stops

ONT7:00 pmOntario

$446

Find similar

American Airlines

Feb 10

ONT9:59 amOntario

10h 45m

2 stops

ACT10:44 pmWaco

Feb 17

ACT10:41 amWaco

7h 45m

2 stops

ONT4:26 pmOntario

$451

Find similar

American Airlines

Feb 10

ONT3:09 pmOntario

5h 35m

1 stop

ACT10:44 pmWaco

Feb 16

ACT6:07 pmWaco

6h 42m

1 stop

ONT10:49 pmOntario

$478

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioWaco

ONT - ACT

ONTACT

Ontario

Tue 2/10

3:09 pm-10:44 pm

1 stop5h 35m

Waco

Tue 2/17

10:41 am-7:00 pm

2 stops10h 19m

$446

OntarioWaco

ONT - ACT

ONTACT

Ontario

Tue 2/10

9:59 am-10:44 pm

2 stops10h 45m

Waco

Tue 2/17

10:41 am-4:26 pm

2 stops7h 45m

$451

OntarioWaco

ONT - ACT

ONTACT

Ontario

Tue 2/10

3:09 pm-10:44 pm

1 stop5h 35m

Waco

Mon 2/16

6:07 pm-10:49 pm

1 stop6h 42m

$478

OntarioWaco

ONT - ACT

ONTACT

Ontario

Tue 2/10

3:09 pm-10:44 pm

1 stop5h 35m

Waco

Sun 2/15

6:30 am-10:07 am

1 stop5h 37m

$482

OntarioWaco

ONT - ACT

ONTACT

Ontario

Tue 2/10

12:57 pm-10:44 pm

2 stops7h 47m

Waco

Mon 2/16

5:05 am-10:07 am

1 stop7h 02m

$484

OntarioWaco

ONT - ACT

ONTACT

Ontario

Tue 2/10

3:09 pm-10:44 pm

1 stop5h 35m

Waco

Tue 2/17

10:41 am-4:24 pm

1 stop7h 43m

$488

OntarioWaco

ONT - ACT

ONTACT

Ontario

Thu 2/12

12:28 pm-11:43 pm

2 stops9h 15m

Waco

Tue 2/17

10:41 am-4:26 pm

2 stops7h 45m

$489

OntarioWaco

ONT - ACT

ONTACT

Ontario

Tue 2/10

12:57 pm-10:44 pm

2 stops7h 47m

Waco

Sun 2/15

10:41 am-7:00 pm

2 stops10h 19m

$493

OntarioWaco

ONT - ACT

ONTACT

Ontario

Thu 2/12

2:44 pm-11:43 pm

1 stop6h 59m

Waco

Mon 2/16

6:07 pm-10:49 pm

1 stop6h 42m

$516

OntarioWaco

ONT - ACT

ONTACT

Ontario

Thu 2/12

2:44 pm-11:43 pm

1 stop6h 59m

Waco

Sun 2/15

6:30 am-10:07 am

1 stop5h 37m

$520

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ontario 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

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

According to our data, Wednesday is the cheapest day to fly to Waco from Ontario. The lowest ticket price found for a Wednesday departure recently was $366. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ontario to Waco on a Sunday will generally be more expensive and average around $806. 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 Ontario at noon is the least expensive time of day to depart. momondo users have found prices as low as $450 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Waco is in the afternoon when prices are around $592.

When to book flights from Ontario to Waco

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Waco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Waco (ONT to ACT) flight deals and tips

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

Fastest flight time	5h 16m
Direct flights	None

The fastest flight from Ontario to Waco takes 5h 16m

There are no direct flights from Ontario to Waco. There are no popular flight routes from Ontario to Waco.

Search flight deals

How far is Ontario to Waco by plane?
There are 1200.4 mi between Ontario and Waco. 5h 16m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Waco Airport?
Prices for flights from Ontario Airport to Waco Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario Airport to Waco Airport?
The number of operators available for flights from Ontario Airport to Waco Airport is 1 as of December 2025.
How old do you have to be to fly from Ontario Airport to Waco Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport 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.
What is the most popular airline from Ontario to Waco?
Based on momondo bookings for flights between Ontario and Waco, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Ontario to Waco

Compare and see reviews for airlines that fly from Ontario to Waco with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $392	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights

Why use momondo?

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

Finding the right flight to Waco from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Waco quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Waco from Ontario which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Waco from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Waco, momondo offers a useful price alert feature which will track prices for flights to Waco from Ontario and alert you when they change.