Which airports can I use when flying from Waco to Ontario?

Flights from Waco to Ontario usually depart from Waco (ACT) and arrive at Ontario (ONT).

Which airports do connecting flights from Waco to Ontario pass through?

Most connecting flights from Waco to Ontario pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Waco to Ontario?

Yes. Being flexible with your travel dates can save you up to 26% on the Waco to Ontario route. Thursday is the cheapest departure day at $690 round-trip on average, while Sunday is the most expensive at $930, a difference of $240. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Ontario?

Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

Do I need a passport to fly from Waco to Ontario?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Waco to Ontario changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $595 to $1,121. That means the highest observed fare was about 88% higher than the lowest one.

What is the time difference between Waco and Ontario?

Ontario is 2 hours behind Waco (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Ontario Airport (ONT)?

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include: • Fox • Thrifty • Europcar • Dollar • Alamo

What is the cheapest airline to fly from Waco to Ontario?

American Airlines ($595) offered the cheapest round-trip ticket from Waco to Ontario in the last 5 days.

What is the cheapest layover airport when flying from Waco to Ontario?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $810. Based on KAYAK data over the past 3 months.

When flying from Waco to Ontario which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Waco to Ontario layovers at 235 minutes over the past 3 months.

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Cheapest round-trip

$595

Typical prices: $690-$930

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Mon 10/15Thu 10/18

ACT - ONT • 1 stop

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Cheap Flights from Waco to Ontario (ACT-ONT)

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 Waco to Ontario

Thu, Oct 15 - Sun, Oct 18

6:05 pm - 9:11 pmACT Waco-ONT Ontario

5h 06m1 stop Dallas/Fort Worth

11:59 pm - 9:34 amONT Ontario-ACT Waco

7h 35m1 stop Dallas/Fort Worth

$595American Airlines

Thu, Oct 15 - Sat, Oct 17

9:59 am - 1:30 pmACT Waco-ONT Ontario

5h 31m1 stop Dallas/Fort Worth

2:22 pm - 11:28 pmONT Ontario-ACT Waco

7h 06m1 stop Dallas/Fort Worth

$651American Airlines

Mon, Sep 28 - Mon, Oct 5

5:10 am - 9:29 amACT Waco-ONT Ontario

6h 19m1 stop Dallas/Fort Worth

2:22 pm - 11:28 pmONT Ontario-ACT Waco

7h 06m1 stop Dallas/Fort Worth

$654American Airlines

Thu, Oct 15 - Sat, Oct 17

6:05 pm - 10:53 pmACT Waco-ONT Ontario

6h 48m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

2:22 pm - 11:28 pmONT Ontario-ACT Waco

7h 06m1 stop Dallas/Fort Worth

$718American Airlines

Thu, Oct 15 - Sun, Oct 18

5:10 am - 12:14 pmACT Waco-ONT Ontario

9h 04m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

11:59 pm - 9:34 amONT Ontario-ACT Waco

7h 35m1 stop Dallas/Fort Worth

$763American Airlines

Mon, Sep 28 - Mon, Oct 5

6:05 pm - 10:37 pmACT Waco-ONT Ontario

6h 32m1 stop Dallas/Fort Worth

1:05 pm - 11:28 pmONT Ontario-ACT Waco

8h 23m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$767American Airlines

Thu, Oct 15 - Sat, Oct 17

5:10 am - 12:14 pmACT Waco-ONT Ontario

9h 04m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

9:41 am - 11:28 pmONT Ontario-ACT Waco

11h 47m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$789American Airlines

Mon, Sep 28 - Mon, Oct 5

11:06 am - 6:17 pmACT Waco-ONT Ontario

9h 11m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

1:05 pm - 11:28 pmONT Ontario-ACT Waco

8h 23m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$833American Airlines

Thu, Oct 1 - Fri, Oct 2

6:05 pm - 11:36 pmACT Waco-ONT Ontario

7h 31m1 stop Dallas/Fort Worth

8:25 am - 5:24 pmONT Ontario-ACT Waco

6h 59m1 stop Dallas/Fort Worth

$1,040American Airlines

Thu, Oct 1 - Fri, Oct 2

5:10 am - 12:06 pmACT Waco-ONT Ontario

8h 56m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

8:25 am - 10:36 amONT Ontario-ACT Waco

24h 11m1 stop Dallas/Fort Worth

$1,063American Airlines

Booking Insights

Price, demand and travel trends for Waco to Ontario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Waco to Ontario with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Waco to Ontario?

Round-trip flights from Waco to Ontario start at $595. Prices are below average for this route right now, with typical round-trip fares ranging from $690 to $930. The lowest price found in the past 5 days was $595 on American Airlines.

Find deals

When to book flights from Waco to Ontario

Are your dates flexible? Find out the best times to travel from Waco to Ontario 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.

Which airports can I use when flying from Waco to Ontario?
Flights from Waco to Ontario usually depart from Waco (ACT) and arrive at Ontario (ONT).
Which airports do connecting flights from Waco to Ontario pass through?
Most connecting flights from Waco to Ontario pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Waco to Ontario?
Yes. Being flexible with your travel dates can save you up to 26% on the Waco to Ontario route. Thursday is the cheapest departure day at $690 round-trip on average, while Sunday is the most expensive at $930, a difference of $240. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Ontario?
Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.
Do I need a passport to fly from Waco to Ontario?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Waco to Ontario changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $595 to $1,121. That means the highest observed fare was about 88% higher than the lowest one.
What is the time difference between Waco and Ontario?
Ontario is 2 hours behind Waco (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Ontario Airport (ONT)?
Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
• Fox
• Thrifty
• Europcar
• Dollar
• Alamo

If your dates can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $690 - about $240 less than Sunday (26% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.
- Azure Hotel & Suites, Trademark Collection by Wyndham
- La Quinta Inn & Suites by Wyndham Ontario Airport
- Ontario Airport Inn

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ACT - ONT

$451 Find Cheap Flights from Waco to Ontario - Compare and Save

Everything you should know

Cheap Flights from Waco to Ontario (ACT-ONT)

Recent round-trip flight deals from Waco to Ontario

Recent one-way flight deals from Waco to Ontario

Recent last minute flight deals from Waco to Ontario

Price, demand and travel trends for Waco to Ontario flights

How much is a round-trip flight from Waco to Ontario?

What is the cheapest airline to fly from Waco to Ontario?

What is the cheapest layover airport when flying from Waco to Ontario?

When flying from Waco to Ontario which airport offers the shortest layover?

When to book flights from Waco to Ontario

Your Waco to Ontario flight questions, answered

Your guide to booking Waco to Ontario flights

More options for your flight from Waco to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Waco to Ontario

Find direct flights to and from Waco and Ontario

Flights from domestic origins to Ontario

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