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$49 Find cheap flights from Texas to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

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In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$49
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Dallas/Fort Worth Airport to Ontario

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.

See more FAQs

Prefer to fly non-stop from Texas to Ontario?

Find which airlines fly direct from Texas to Ontario, which days they fly and book direct flights.

Nonstop departures

Texas to Ontario

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights

Nonstop returns

Ontario to Texas

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights
See more direct flights

Book cheap flights from Texas to Ontario

Recent round-trip flight deals

8/27Tue
nonstopFrontier
3h 02mDFW-ONT
9/3Tue
nonstopFrontier
3h 14mONT-DFW
$54
8/7Wed
nonstopFrontier
3h 08mDFW-ONT
8/14Wed
nonstopFrontier
3h 14mONT-DFW
$62
8/7Wed
1 stop
8h 14mDFW-ONT
8/14Wed
nonstop
3h 14mONT-DFW
$138
8/7Wed
nonstop
3h 08mDFW-ONT
8/12Mon
1 stop
10h 14mONT-DFW
$150
10/19Sat
1 stopAmerican Airlines
5h 04mHOU-ONT
10/26Sat
1 stopAmerican Airlines
5h 06mONT-HOU
$198
8/7Wed
1 stopDelta
6h 54mDFW-ONT
8/14Wed
1 stopDelta
8h 37mONT-DFW
$216
8/24Sat
1 stopDelta
7h 50mDAL-ONT
8/27Tue
1 stopDelta
10h 26mONT-DAL
$216
8/9Fri
1 stopAlaska Airlines
8h 14mDFW-ONT
8/16Fri
1 stopAlaska Airlines
10h 14mONT-DFW
$218
9/11Wed
1 stopAmerican Airlines
13h 23mELP-ONT
9/17Tue
1 stopAmerican Airlines
7h 05mONT-ELP
$223
8/16Fri
1 stopAlaska Airlines
10h 00mDFW-ONT
8/18Sun
1 stopAlaska Airlines
21h 40mONT-DFW
$262

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Recent one-way flight deals

10/4Fri
nonstopFrontier
3h 02mDFW-ONT
$49
7/10Wed
nonstopFrontier
3h 09mIAH-ONT
$49
9/28Sat
nonstopAmerican Airlines
3h 06mDFW-ONT
$70
8/26Mon
nonstopAmerican Airlines
3h 07mDFW-ONT
$92
9/7Sat
1 stopUnited Airlines
7h 37mDFW-ONT
$104
8/7Wed
1 stopDelta
9h 33mDFW-ONT
$108
8/10Sat
1 stopAlaska Airlines
8h 14mDFW-ONT
$109
8/28Wed
1 stopAlaska Airlines
9h 43mDAL-ONT
$109
8/7Wed
2 stopsDelta
9h 59mDFW-ONT
$113
7/17Wed
1 stopUnited Airlines
9h 15mIAH-ONT
$148

Search by stops

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Last minute flights from Texas to Ontario

Last minute flight, train and bus deals

6/15Sat
multi-stopFrontier
13h 18mIAH-ONT
6/20Thu
multi-stopFrontier
18h 31mONT-IAH
$141
6/15Sat
multi-stopFrontier
13h 18mIAH-ONT
6/22Sat
multi-stopFrontier
5h 34mONT-IAH
$144
6/11Tue
multi-stopAmerican Airlines
6h 19mAUS-ONT
6/18Tue
multi-stopAmerican Airlines
6h 18mONT-AUS
$476
6/14Fri
multi-stopDelta
7h 27mAUS-ONT
6/22Sat
multi-stopDelta
5h 34mONT-AUS
$537
6/12Wed
multi-stopUnited Airlines
8h 28mAUS-ONT
6/18Tue
multi-stopUnited Airlines
5h 43mONT-AUS
$556
6/11Tue
multi-stopUnited Airlines
15h 27mAUS-ONT
6/26Wed
multi-stopUnited Airlines
8h 29mONT-AUS
$561
6/12Wed
multi-stopAmerican Airlines
6h 37mIAH-ONT
6/18Tue
multi-stopAmerican Airlines
5h 58mONT-IAH
$613
6/12Wed
multi-stop
8h 07mIAH-ONT
6/17Mon
multi-stop
9h 16mONT-IAH
$648
6/12Wed
multi-stopDelta
10h 23mDAL-ONT
6/18Tue
multi-stopDelta
10h 26mONT-DAL
$690
6/13Thu
multi-stop
15h 25mELP-ONT
6/19Wed
multi-stop
5h 01mONT-ELP
$901

Search by stops

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Search by price