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$80+ Cheap flights from Houston to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYZ
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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How far in advance should I book a flight from Houston to Region of Ontario?

Users have found that booking a flight from Houston to Region of Ontario at least 47 days early can save you up to 91% on average compared to booking a flight this week. If booking 47 days before your flight isn’t an option for you, users have found flights from Houston to Region of Ontario for as little as $448 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $634 for flights departing within the next 3 days.

What is the cheapest month to fly from Houston to Region of Ontario?

January can be a great time to fly to Region of Ontario from Houston with a flight ticket averaging about $490. Cheapflights users have found deals in the month of January for as cheap as $228. The most expensive prices can be found in the month of July.

What is the cheapest time of day to fly from IAH to ON?

When flying from Houston to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Houston to Ontario flights in July & August 2024

Find cheap flight options from Houston to Ontario specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. More deals are always being added, so be sure to check back regularly.
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/276:00 amIAH - YYZ
1 stop14h 25mMultiple Airlines
Wed 9/48:00 pmYYZ - IAH
1 stop16h 17mMultiple Airlines
Deal found 7/24$254
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/124:08 pmIAH - YYZ
1 stop7h 14mMultiple Airlines
Wed 8/213:30 pmYYZ - IAH
1 stop8h 11mMultiple Airlines
Deal found 7/25$261
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/219:14 amIAH - YYZ
2 stops14h 28mMultiple Airlines
Tue 9/108:00 pmYYZ - IAH
1 stop21h 42mMultiple Airlines
Deal found 7/23$267
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/276:00 amIAH - YYZ
1 stop14h 25mMultiple Airlines
Fri 9/612:20 pmYYZ - IAH
1 stop11h 50mMultiple Airlines
Deal found 7/24$268
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/219:14 amIAH - YYZ
2 stops14h 28mMultiple Airlines
Wed 9/48:00 pmYYZ - IAH
1 stop16h 17mMultiple Airlines
Deal found 7/24$273
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/162:29 pmIAH - YYZ
1 stop8h 53mMultiple Airlines
Mon 8/192:00 pmYYZ - IAH
1 stop19h 33mMultiple Airlines
Deal found 7/25$275
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/124:08 pmIAH - YYZ
1 stop7h 14mMultiple Airlines
Wed 8/2110:00 amYYZ - IAH
2 stops15h 18mMultiple Airlines
Deal found 7/25$277
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/289:14 amIAH - YYZ
3 stops19h 52mMultiple Airlines
Wed 9/48:00 pmYYZ - IAH
2 stops16h 46mMultiple Airlines
Deal found 7/24$281
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/279:14 amIAH - YYZ
2 stops14h 28mMultiple Airlines
Fri 9/612:20 pmYYZ - IAH
1 stop11h 50mMultiple Airlines
Deal found 7/24$283

Houston to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Houston and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. More deals are always being added, so be sure to check back regularly.
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/45:32 pmIAH - YYZ
1 stop12h 11mMultiple Airlines
Tue 9/108:00 pmYYZ - IAH
1 stop21h 42mMultiple Airlines
Deal found 7/24$198
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/255:32 pmIAH - YYZ
1 stop12h 05mMultiple Airlines
Tue 10/18:00 pmYYZ - IAH
1 stop21h 42mMultiple Airlines
Deal found 7/23$200
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/45:32 pmIAH - YYZ
1 stop12h 11mMultiple Airlines
Wed 9/118:00 pmYYZ - IAH
1 stop16h 17mMultiple Airlines
Deal found 7/24$205
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/45:32 pmIAH - YYZ
1 stop12h 11mMultiple Airlines
Wed 9/118:00 pmYYZ - IAH
2 stops16h 13mMultiple Airlines
Deal found 7/24$213
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/45:32 pmIAH - YYZ
1 stop12h 11mMultiple Airlines
Fri 9/612:20 pmYYZ - IAH
1 stop11h 50mMultiple Airlines
Deal found 7/24$219
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/215:30 amIAH - YYZ
1 stop8h 59mMultiple Airlines
Tue 9/248:00 pmYYZ - IAH
1 stop21h 42mMultiple Airlines
Deal found 7/25$221
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/45:32 pmIAH - YYZ
1 stop12h 11mMultiple Airlines
Sat 9/78:00 amYYZ - IAH
1 stop9h 39mMultiple Airlines
Deal found 7/24$222
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/56:49 pmIAH - YYZ
1 stop10h 54mMultiple Airlines
Tue 9/108:00 pmYYZ - IAH
1 stop21h 42mMultiple Airlines
Deal found 7/25$224
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/177:33 pmIAH - YYZ
1 stop10h 04mMultiple Airlines
Thu 9/198:15 pmYYZ - IAH
1 stop15h 07mMultiple Airlines
Deal found 7/24$225

Houston to Ontario flights leaving soon

Find last-minute flight options from Houston to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Book one of these great deals on flights from Houston to Ontario. Tip: verify your flight details before completing your reservation.
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/311:35 amIAH - YYZ
1 stop11h 27mMultiple Airlines
Tue 8/136:30 amYYZ - IAH
1 stop27h 03mMultiple Airlines
Deal found 7/24$365
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/29:55 pmIAH - YYZ
1 stop10h 55mMultiple Airlines
Tue 8/136:30 amYYZ - IAH
1 stop27h 03mMultiple Airlines
Deal found 7/24$385
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/29:55 pmIAH - YYZ
1 stop10h 55mMultiple Airlines
Tue 8/132:30 pmYYZ - IAH
2 stops27h 01mMultiple Airlines
Deal found 7/24$394
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/311:35 amIAH - YYZ
1 stop11h 27mMultiple Airlines
Tue 8/132:30 pmYYZ - IAH
3 stops23h 40mMultiple Airlines
Deal found 7/24$402
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/311:35 amIAH - YYZ
1 stop10h 59mMultiple Airlines
Tue 8/132:30 pmYYZ - IAH
2 stops27h 01mMultiple Airlines
Deal found 7/24$403
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/18:13 pmIAH - YYZ
1 stop26h 21mMultiple Airlines
Wed 8/143:30 pmYYZ - IAH
1 stop8h 11mMultiple Airlines
Deal found 7/25$405
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/18:13 pmIAH - YYZ
1 stop26h 21mMultiple Airlines
Wed 8/146:30 amYYZ - IAH
1 stop11h 06mMultiple Airlines
Deal found 7/24$406
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/18:13 pmIAH - YYZ
2 stops24h 47mMultiple Airlines
Wed 8/143:30 pmYYZ - IAH
1 stop8h 11mMultiple Airlines
Deal found 7/25$411
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/18:13 pmIAH - YYZ
2 stops24h 47mMultiple Airlines
Wed 8/146:30 amYYZ - IAH
1 stop11h 06mMultiple Airlines
Deal found 7/24$412

One-way flights to Ontario from Houston

Search for one-way flight options from Houston to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Take a look at some of the one-way flights we've detected from Houston to Ontario. Those needing a return flight from Houston to Ontario can use the search form above.
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/310:28 pmIAH - YYZ
1 stop31h 15mMultiple Airlines
Deal found 7/24$80
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/113:11 pmIAH - YYZ
2 stops14h 32mMultiple Airlines
Deal found 7/24$95
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/127:17 pmIAH - YYZ
1 stop21h 29mMultiple Airlines
Deal found 7/24$99
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/267:17 pmIAH - YYZ
1 stop17h 43mMultiple Airlines
Deal found 7/24$101
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/127:17 pmIAH - YYZ
1 stop21h 29mMultiple Airlines
Deal found 7/25$102
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/67:25 pmIAH - YYZ
1 stop27h 09mMultiple Airlines
Deal found 7/24$115
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/68:20 pmIAH - YYZ
1 stop26h 14mMultiple Airlines
Deal found 7/24$116
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/162:29 pmIAH - YYZ
1 stop8h 53mMultiple Airlines
Deal found 7/25$119
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/155:30 amIAH - YYZ
1 stop17h 25mMultiple Airlines
Deal found 7/24$121

Find flights from Houston to Ontario within your budget

Customize your flight search to find flights from Houston to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$198 - $594

Route

Depart

Return

Price

Houston George Bush IntcntlToronto Pearson Intl

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Wed 9/4

1 stop12h 11m

Toronto Pearson Intl

Tue 9/10

1 stop21h 42m

$198

Houston George Bush IntcntlToronto Pearson Intl

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Wed 9/25

1 stop12h 05m

Toronto Pearson Intl

Tue 10/1

1 stop21h 42m

$200

Houston George Bush IntcntlToronto Pearson Intl

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Wed 9/4

1 stop12h 11m

Toronto Pearson Intl

Wed 9/11

1 stop16h 17m

$205

Houston George Bush IntcntlToronto Pearson Intl

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Wed 9/4

1 stop12h 29m

Toronto Pearson Intl

Wed 9/11

1 stop16h 17m

$206

Houston George Bush IntcntlToronto Pearson Intl

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Wed 9/4

1 stop12h 11m

Toronto Pearson Intl

Wed 9/11

2 stops16h 13m

$213

Houston George Bush IntcntlToronto Kitchener-Waterloo

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Sun 9/8

1 stop22h 08m

Toronto Kitchener-Waterloo

Tue 9/10

1 stop12h 07m

$322

Houston George Bush IntcntlToronto Island

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

Mon 8/19

1 stop6h 34m

Toronto Island

Mon 9/9

1 stop16h 01m

$574

Houston HobbyToronto Pearson Intl

HOU - YYZ

HOUYYZ

Houston Hobby

Sat 9/7

2 stops9h 35m

Toronto Pearson Intl

Wed 9/11

2 stops12h 36m

$581

Houston HobbyToronto Pearson Intl

HOU - YYZ

HOUYYZ

Houston Hobby

Thu 9/12

1 stop7h 31m

Toronto Pearson Intl

Thu 9/26

1 stop5h 49m

$594

Flights are sorted by cheapest first

Deals found on 7/24

No data available for this route at this time. Please check back soon.

Best time to book a flight from Houston to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated July 25, 2024.
Get a feel of what it's like to fly with Delta, American Airlines and WestJet from Houston to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Delta
8.0
Very good
9,630 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

WestJet
7.4
Good
2,761 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

United Airlines
7.4
Good
10,000 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Sun Country Air
7.1
Good
515 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Houston to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Houston to Region of Ontario for under $200 on Cheapflights?

    Yes, there are multiple flights from Houston to Region of Ontario for under $200. The cheapest flight booked recently is on Multiple Airlines for just $198, but on average you can expect to pay $223.

  • Are there nonstop flights from Houston to Region of Ontario for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from Houston to Region of Ontario under $600. A good price for a nonstop flight from Houston to Region of Ontario is less than $551.

  • Are there last-minute flights available from Houston to Region of Ontario for under $400?

    There are currently 20+ open flights from Houston to Region of Ontario within the next 7 days for less than $400.

  • What days are nonstop flights available from Houston to Region of Ontario?

    Days when nonstop flights are available for this flight are: Thursday, Friday.

  • How many flights depart from Houston to Region of Ontario on average per day?

    4 flight departures from Houston to Region of Ontario per day on average.
    Morning (6am - Noon) - 75% of flight departures
    Evening (6pm - Midnight) - 25% of flight departures

  • What are the most popular routes from Houston to Region of Ontario?

    When deciding which route to take from Houston to Region of Ontario consider Houston Hobby - Toronto Pearson Intl, Houston George Bush Intcntl - Toronto Pearson Intl or Houston Hobby - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

  • What are the most reliable airlines from Houston to Region of Ontario?

    No one likes to see their flight delayed. When booking a flight from Houston to Region of Ontario consider choosing SkyWest Airlines (100%), Austrian Airlines (84%) or Brussels Airlines (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Houston to Region of Ontario?

    While on average a flight from Houston to Region of Ontario is generally $1,151, our data shows the cheapest flight currently is $252. When looking at the most popular route, (Houston Hobby - Toronto Pearson Intl), you can expect to pay $198 for that flight.

  • What does IAH to YYZ mean?

    Great question - IAH to YYZ just means Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), London Airport (YXU), Toronto Kitchener-Waterloo Airport (YKF).

  • Can I find deals for flights from Houston to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Houston to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Houston to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Houston to Ontario that include hotel bookings?

    Yes. In addition to deals on Houston to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Ontario.

  • Can I find deals for business class flights from Houston to Ontario?

    Yes. Cheapflights offers flight deals from Houston to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Houston to Ontario that allow pets onboard?

    Many airlines flying from Houston to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Houston to Ontario?

    Yes, you can often find last-minute deals on Houston to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston to Region of Ontario flight deals updated?

    The Houston to Region of Ontario flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Houston to Region of Ontario?

    The most popular airlines flying from Houston to Region of Ontario are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Houston to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Houston to Region of Ontario (average of $238). Flying from Houston to Region of Ontario in August is currently the most expensive (average of $379). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Houston to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Houston to Ontario

Discover the top 4 airlines that operate flights from Houston to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$226Average$782FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$226Average$594FlexibilityNo cancel feeOn-time67%
DeltaCheapest$344Average$573FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$345Average$609FlexibilityNo cancel feeOn-time71%
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Search flights from Houston to Ontario by cabin class

Find flights from Houston to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Houston to Ontario

Find hourly flight availability from Houston to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2024.
1%of flight departuresEarly morningMidnight to 6 am
54%of flight departuresMorning6 am to noon
19%of flight departuresAfternoonNoon to 6 pm
26%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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