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Find cheap flights from Houston George Bush Airport to Ontario from $104

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 6/5. 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
Thu 6/6
Thu 6/13

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Best Ontario Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Toronto
Toronto1 stop$240
Ottawa
Ottawa2 stops$377

Good to know

Low season

February

High season

August

Cheapest flight

$104
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Houston George Bush Airport to Toronto Pearson Airport

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 travelers 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

  • Morning departure is around 6% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from George Bush Intcntl to Ontario

 
Need help choosing which airline to fly with from George Bush Intcntl to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
EVA AirOverall score based on 1533 reviews
8.2Comfort
8.0Entertainment
8.6Crew
8.4Boarding
7.9Food
Airline reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

10.0 ExcellentDamian, Mar 2024LAX - TPE
Read more about EVA Air reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

seamless check in/ friendly staff, food is good, always love flying Eva Air

Very uncomfortable and crowded seats in economy. Flight attendant refused request to move to nearby unused seat with more legroom because “It was more money for that seat”. It was also near impossible to reach airline directly by phone. Waits upwards of an hour and not very helpful customer service representatives after long wait. Cannot recommend this airline.

My experience with Eva sir was good except the long walk in LA Lex, that was inconvenient for my age,

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

Got automatically assigned a middle seat, unless I fork out extra money for seat assigment.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

My flight was great! Gate attendants and crew were great… pleasant and in good spirits. Flight delayed several hours and we were well informed of the status while on plane. Thank you!

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The crew was courteous and are very well prepared for the job.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

My flight was cancelled and I am stranded in another state

Had to board plan 2x due to lack of security check after 1st boarding

Book cheap flights from Houston to Ontario

Recent round-trip flight deals

6/4Tue
1 stop
12h 50mIAH-YYZ
6/11Tue
2 stops
17h 45mYYZ-IAH
$240
6/4Tue
1 stop
12h 50mIAH-YYZ
6/11Tue
2 stops
17h 45mYYZ-IAH
$242
6/4Tue
1 stop
12h 50mIAH-YYZ
6/11Tue
2 stops
17h 45mYYZ-IAH
$243
6/4Tue
1 stop
12h 50mIAH-YYZ
6/11Tue
1 stop
15h 51mYYZ-IAH
$257
10/30Wed
1 stopAir Canada
8h 01mIAH-YOW
11/2Sat
1 stopAir Canada
6h 13mYOW-IAH
$541
5/23Thu
1 stopAir Canada
7h 19mIAH-YTZ
5/26Sun
1 stopAir Canada
7h 11mYTZ-IAH
$558
9/26Thu
2 stopsUnited Airlines
8h 12mIAH-YOW
9/30Mon
1 stopUnited Airlines
7h 04mYOW-IAH
$559
10/30Wed
2 stopsUnited Airlines
7h 43mIAH-YOW
11/2Sat
2 stopsUnited Airlines
11h 57mYOW-IAH
$566
9/5Thu
1 stopWestJet
11h 37mIAH-YOW
9/8Sun
2 stopsWestJet
33h 23mYOW-IAH
$672
6/5Wed
1 stopWestJet
29h 55mIAH-YKF
6/12Wed
1 stopWestJet
12h 12mYKF-IAH
$682

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Recent one-way flight deals

6/5Wed
2 stops
21h 08mIAH-YYZ
$104
6/12Wed
2 stops
21h 08mIAH-YYZ
$108
7/15Mon
1 stopDelta
14h 14mIAH-YYZ
$214
7/16Tue
1 stopDelta
14h 14mIAH-YYZ
$221
6/5Wed
1 stopAmerican Airlines
11h 18mIAH-YYZ
$240
7/9Tue
1 stopUnited Airlines
13h 21mIAH-YYZ
$251
6/5Wed
nonstopAir Canada
3h 17mIAH-YYZ
$252
5/20Mon
1 stopAir Canada
8h 19mIAH-YTZ
$254
10/16Wed
2 stopsAmerican Airlines
12h 13mIAH-YYZ
$324
5/19Sun
1 stopUnited Airlines
8h 52mIAH-YYZ
$351

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Last minute flights from George Bush Intcntl to Ontario

Last minute flight, train and bus deals

5/11Sat
multi-stop
11h 01mIAH-YYZ
5/14Tue
multi-stop
16h 40mYYZ-IAH
$389
5/11Sat
multi-stop
11h 01mIAH-YYZ
5/14Tue
multi-stop
17h 00mYYZ-IAH
$397
5/8Wed
multi-stopDelta
8h 12mIAH-YYZ
5/29Wed
multi-stopDelta
6h 53mYYZ-IAH
$729
5/8Wed
multi-stopDelta
8h 12mIAH-YYZ
5/29Wed
multi-stopDelta
9h 32mYYZ-IAH
$738
5/12Sun
multi-stopUnited Airlines
12h 11mIAH-YYZ
5/18Sat
multi-stopUnited Airlines
12h 06mYYZ-IAH
$855
5/12Sun
nonstopAir Canada
3h 17mIAH-YYZ
6/18Tue
nonstopAir Canada
3h 26mYYZ-IAH
$878
5/8Wed
multi-stopAmerican Airlines
10h 29mIAH-YYZ
5/29Wed
multi-stopAmerican Airlines
11h 34mYYZ-IAH
$909
5/11Sat
multi-stopUnited Airlines
10h 04mIAH-YYZ
5/13Mon
multi-stopUnited Airlines
16h 44mYYZ-IAH
$931
5/12Sun
nonstopAir Canada
3h 17mIAH-YYZ
6/17Mon
multi-stopAir Canada
11h 51mYYZ-IAH
$937
5/8Wed
multi-stopAmerican Airlines
8h 30mIAH-YYZ
5/29Wed
multi-stopAmerican Airlines
8h 27mYYZ-IAH
$1,051

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Houston George Bush Airport - Ontario Flights

Departure:

Houston George Bush Airport (IAH)United States

Return flight deals:

Ontario - Houston George Bush Airport

Cabin classes:

$1,221
$3,409
$1,226
$316