Find cheap flights from Houston George Bush Airport to Ontario from C$ 109
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Ontario departing on 5/6. 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.
Return
1 adult
Economy
0 bags
Tue 4/6
Tue 11/6
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In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here is why:
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Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Houston George Bush Airport to Toronto
FAQs - booking Ontario flights
How does KAYAK find such low prices on flights from Houston George Bush Airport 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 Houston George Bush Airport to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Houston George Bush Airport is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Houston George Bush Airport 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 Houston George Bush Airport with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport 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 Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Top tips for finding cheap flights to Ontario
Looking for a cheap flight? 25% of our users found tickets from Houston George Bush Airport to the following destinations at these prices or less: Toronto C$ 418 one-way - C$ 487 round-trip
Morning departure is around 7% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
Book cheap flights from Houston to Ontario
Recent round-trip flight deals
29/5Wed
3 stops
32h 23mIAH-YYZ
4/6Tue
2 stops
27h 32mYYZ-IAH
C$ 333
29/5Wed
3 stops
30h 41mIAH-YYZ
4/6Tue
2 stops
27h 32mYYZ-IAH
C$ 335
1/6Sat
2 stops
22h 51mIAH-YYZ
4/6Tue
1 stop
15h 51mYYZ-IAH
C$ 337
17/5Fri
2 stops
23h 22mIAH-YYZ
21/5Tue
2 stops
28h 25mYYZ-IAH
C$ 343
30/5Thu
1 stopAir Canada
8h 10mIAH-YOW
4/6Tue
1 stopAir Canada
6h 26mYOW-IAH
C$ 932
11/6Tue
1 stopAir Canada
7h 52mIAH-YOW
18/6Tue
1 stopAir Canada
6h 26mYOW-IAH
C$ 939
5/6Wed
1 stopWestJet
29h 55mIAH-YKF
11/6Tue
1 stopWestJet
12h 12mYKF-IAH
C$ 962
30/5Thu
1 stopWestJet
29h 55mIAH-YKF
6/6Thu
1 stopWestJet
12h 12mYKF-IAH
C$ 965
11/6Tue
2 stopsUnited Airlines
14h 10mIAH-YOW
18/6Tue
1 stopUnited Airlines
5h 45mYOW-IAH
C$ 965
17/8Sat
2 stopsUnited Airlines
13h 11mIAH-YOW
19/8Mon
2 stopsUnited Airlines
11h 25mYOW-IAH
C$ 972
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Recent one-way flight deals
5/6Wed
2 stops
21h 08mIAH-YYZ
C$ 109
5/6Wed
2 stops
21h 08mIAH-YYZ
C$ 119
5/6Wed
2 stops
21h 08mIAH-YYZ
C$ 120
5/6Wed
3 stopsSpirit Airlines
21h 44mIAH-YYZ
C$ 244
5/6Wed
1 stopAmerican Airlines
11h 18mIAH-YYZ
C$ 328
11/6Tue
1 stopUnited Airlines
12h 54mIAH-YYZ
C$ 350
9/7Tue
1 stopDelta
11h 28mIAH-YYZ
C$ 369
15/10Tue
2 stopsAmerican Airlines
12h 06mIAH-YYZ
C$ 420
5/6Wed
directUnited Airlines
3h 20mIAH-YYZ
C$ 426
5/6Wed
2 stopsDelta
9h 55mIAH-YYZ
C$ 442
Search by stops
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Last minute flights from George Bush Intcntl to Ontario