Cheap flights from Ontario to Houston from $138
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 6/6. 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.
How far in advance should I book a flight from Region of Ontario to Houston?
Find a great deal and save up to 112% by booking at least 21 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Region of Ontario to Houston within the next two weeks, with the cheapest ticket starting at $647.
What is the cheapest month to fly from Region of Ontario to Houston?
The best pricing can be found in the month of October. Prices to Houston from Region of Ontario average $524. You can even find prices in October for less than $524, as users have found deals to Houston from as low as $392. The month of August appears to be one of the more expensive times to travel to Houston from Region of Ontario. Flying in the targeted month can save you up to 7%.
What is the cheapest time of day to fly from ON to IAH?
When flying from Region of Ontario to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap WestJet flights from Ontario to Houston
Explore cheap flight options specifically provided by WestJet for the route between Ontario and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced WestJet flights we've found from Ontario to Houston. It's recommended that users confirm their flight details before booking.
Cheap United Airlines flights from Ontario to Houston
Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Ontario to Houston. Make sure to examine the flight information before completing your reservation.
Cheap Ontario to Houston flights in May & June 2024
Find cheap flight options from Ontario to Houston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the most attractive deals on flights from Ontario to Houston in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Ontario to Houston 2024 flight deals
Discover exclusive flight deals for travel between Ontario and Houston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the most attractive deals on flights from Ontario to Houston in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Non-stop flights to Houston from Ontario
Discover non-stop flight options from Ontario to Houston. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the direct flights traveling from Ontario to Houston in the near future. If you're looking for other options for flights from Ontario to Houston, make sure to update the search form at the top of page.
Ontario to Houston flights leaving soon
Find last-minute flight options from Ontario to Houston 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 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the flights available from Ontario to Houston departing last-minute. It's wise to confirm all flight details are correct before booking.
One-way flights to Houston from Ontario
Search for one-way flight options from Ontario to Houston. 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 2,784,634 searches. Data last updated May 30, 2024.
If you're seeking multiple options on one-way flights from Ontario to Houston, be sure to check out these deals, which are updated often. Users can also find round-trip Ontario to Houston flights by using the search form above.
Find flights from Ontario to Houston within your budget
Customize your flight search to find flights from Ontario to Houston 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 2,784,634 searches. Data last updated May 30, 2024.
Fly from
Fly to
Budget
$249 - $594
Route
Depart
Return
Price
Toronto Pearson IntlHouston George Bush Intcntl
YYZ - IAH
YYZIAH
Toronto Pearson Intl
Tue 6/11
1 stop28h 25m
Houston George Bush Intcntl
Wed 6/12
1 stop24h 40m
Toronto Pearson IntlHouston George Bush Intcntl
YYZ - IAH
YYZIAH
Toronto Pearson Intl
Tue 6/11
1 stop12h 17m
Houston George Bush Intcntl
Wed 6/12
1 stop24h 40m
Toronto Pearson IntlHouston George Bush Intcntl
YYZ - IAH
YYZIAH
Toronto Pearson Intl
Mon 6/10
1 stop29h 45m
Houston George Bush Intcntl
Wed 6/12
1 stop8h 28m
Toronto Pearson IntlHouston George Bush Intcntl
YYZ - IAH
YYZIAH
Toronto Pearson Intl
Sun 6/9
1 stop24h 41m
Houston George Bush Intcntl
Mon 6/10
Nonstop3h 20m
Montreal Pierre Elliott Trudeau IntlHouston George Bush Intcntl
YUL - IAH
YULIAH
Montreal Pierre Elliott Trudeau Intl
Tue 9/3
1 stop11h 25m
Houston George Bush Intcntl
Sat 9/14
1 stop9h 35m
Toronto Pearson IntlHouston Hobby
YYZ - HOU
YYZHOU
Toronto Pearson Intl
Thu 6/27
1 stop8h 04m
Houston Hobby
Thu 7/4
1 stop9h 32m
Toronto Kitchener-WaterlooHouston George Bush Intcntl
YKF - IAH
YKFIAH
Toronto Kitchener-Waterloo
Wed 6/19
1 stop18h 33m
Houston George Bush Intcntl
Sun 6/23
1 stop15h 52m
Toronto Pearson IntlHouston Hobby
YYZ - HOU
YYZHOU
Toronto Pearson Intl
Tue 7/16
1 stop5h 40m
Houston Hobby
Sat 7/20
1 stop5h 30m
Toronto IslandHouston George Bush Intcntl
YTZ - IAH
YTZIAH
Toronto Island
Sun 10/20
1 stop16h 01m
Houston George Bush Intcntl
Sat 10/26
1 stop6h 34m
No data available for this route at this time. Please check back soon.
Best time to book a flight from Ontario to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Ontario with our price prediction graph.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated May 30, 2024.
Get a feel of what it's like to fly with WestJet, United Airlines and Delta from Ontario to Houston by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to HoustonSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Ontario to Houston
Discover the top 3 airlines that operate flights from Ontario to Houston. 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 2,784,634 searches. Data last updated May 30, 2024.
Search flights from Ontario to Houston by cabin class
Find flights from Ontario to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Ontario to Houston
Find hourly flight availability from Ontario to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
| 31%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 11%of flight departures | Morning6 am to noon |
| 58%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Ontario to Houston?
Deals for Ontario to Houston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Houston?
Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Ontario to Houston with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Houston flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Ontario to Houston become cheaper?
Yes, Cheapflights offers price alerts on Ontario to Houston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.