How does KAYAK find such low prices on flights from Texas to Ontario?

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 Texas to Ontario. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Texas is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Texas to Ontario?

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 Ontario with an airline and back to Texas with another airline. Visit our flight page for the latest deals!>/a>

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

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 Ontario from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$51 CHEAP FLIGHTS from Texas to Ontario

ONT

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Cheap Flights from Texas to Ontario

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Texas to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Texas to Ontario

Sun, Nov 9 - Fri, Nov 14

5:10 am - 6:22 amDFW-ONT

3h 12mnonstop

8:24 am - 1:31 pmONT-DFW

3h 07mnonstop

$99Frontier

Find Deal

Thu, Sep 25 - Sun, Sep 28

2:16 pm - 3:29 pmDFW-ONT

3h 13mnonstop

7:15 pm - 12:25 amONT-DFW

3h 10mnonstop

$102Frontier

Find Deal

Wed, Oct 1 - Wed, Oct 8

9:26 pm - 8:26 amIAH-ONT

13h 00m1 stop

8:00 am - 4:35 pmONT-IAH

6h 35m1 stop

$134

Find Deal

Wed, Oct 1 - Wed, Oct 8

10:02 pm - 11:38 amIAH-ONT

15h 36m2 stops

8:00 am - 4:35 pmONT-IAH

6h 35m1 stop

$136

Find Deal

Tue, Oct 7 - Tue, Oct 14

3:45 pm - 8:24 pmAUS-ONT

6h 39m1 stop

6:00 am - 3:20 pmONT-AUS

7h 20m1 stop

$151United Airlines

Find Deal

Sat, Dec 13 - Mon, Dec 15

8:55 am - 10:10 amDAL-ONT

3h 15mnonstop

12:45 pm - 5:35 pmONT-DAL

2h 50mnonstop

$153Southwest

Find Deal

Tue, Oct 7 - Tue, Oct 14

5:15 am - 12:13 pmAUS-ONT

8h 58m2 stops

6:00 am - 1:08 pmONT-AUS

5h 08m1 stop

$156United Airlines

Find Deal

Sat, Dec 13 - Mon, Dec 15

11:45 am - 5:15 pmDAL-ONT

7h 30m1 stop

12:45 pm - 5:35 pmONT-DAL

2h 50mnonstop

$156Southwest

Find Deal

Wed, Oct 29 - Wed, Nov 5

9:14 am - 10:07 amDFW-ONT

2h 53mnonstop

3:08 pm - 8:09 pmONT-DFW

3h 01mnonstop

$159American Airlines

Find Deal

Tue, Oct 7 - Tue, Oct 14

1:18 pm - 6:52 pmAUS-ONT

7h 34m1 stop

4:49 pm - 11:55 pmONT-AUS

5h 06m1 stop

$159American Airlines

Find Deal

Cheapest round-trip

$99

Overall average: $256

Frontier

Sun 11/9Fri 11/14

DFW - ONT • Non-stop

Cheapest one-way

$51

Typical prices: $97-227

Frontier

Thu 10/2

IAH - ONT • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Ontario!

Useful Info

Low season	February
High season	November
Cheapest flight	$51

Best time to beat the crowds with an average 0% drop in price.

Most popular time to fly with an average 2% increase in price.

Flight from Houston George Bush Airport to Ontario

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

Everything you need to know for your flight to Ontario

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Ontario

Ontario (ONT)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

ONT

$51 Find Cheap Flights from Texas to Ontario

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

Cheap Flights from Texas to Ontario

Recent round-trip flight deals from Texas to Ontario

Recent one-way flight deals from Texas to Ontario

Recent last minute flight deals from Texas to Ontario

Recent direct flight deals from Texas to Ontario

Everything you should know

Good to know

FAQs for booking flights from Texas to Ontario

How does KAYAK find such low prices on flights from Texas to Ontario?

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 Texas to Ontario.

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

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

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 Ontario with an airline and back to Texas with another airline.

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

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

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Cabin class types available on flights to Texas

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

Find direct flights for Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight