Cheap flights from Ontario to Houston from C$ 210
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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
How far in advance should I book a flight from Region of Ontario to Houston?
To save up to 99% on this flight, we recommend booking at least 55 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Region of Ontario to Houston from C$ 827 1-2 weeks out and tickets from C$ 1,292 for flights departing within the next 72 hours.
What is the cheapest month to fly from Region of Ontario to Houston?
Flights from Region of Ontario to Houston lean towards being more expensive in August. Prices are generally better when you fly from Region of Ontario to Houston in October, with the cheapest ticket starting at C$ 547.
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 435,117 searches. Data last updated 25 July 2024.
Find some of the cheapest WestJet flights travelling from Ontario to Houston. Come back soon if you're not finding the exact deal you're looking for.
Cheap Air Canada flights from Ontario to Houston
Explore cheap flight options specifically provided by Air Canada 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 435,117 searches. Data last updated 25 July 2024.
Have a look at some of the cheapest available Air Canada flights departing from Ontario and landing in Houston. Check back soon if you're not seeing flights that suit your needs.
Cheap Ontario to Houston flights in July & August 2024
Find cheap flight options from Ontario to Houston specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 435,117 searches. Prices were last updated on 25 July 2024.
Check out some of the best flight deals from Ontario to Houston in 2024. For more flight deals, be sure to check back very soon.
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 435,117 searches. Data last updated 25 July 2024.
Check out some of the best flight deals from Ontario to Houston in 2024. For more flight deals, be sure to check back very soon.
Direct 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 435,117 searches. Data last updated 25 July 2024.
If you're seeking options on non-stop flights from Ontario to Houston, check out these fares. Select from other flights from Ontario to Houston by using the search form above.
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 435,117 searches. Data last updated 25 July 2024.
Book one of these great deals on flights from Ontario to Houston. Users should examine the flight details to ensure there are no surprises.
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 435,117 searches. Data last updated 25 July 2024.
Users in need of a one-way flight from Ontario to Houston can choose from these deals. Users in need of a round-trip flight from Ontario to Houston instead should update the search form at the top of page.
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 435,117 searches. Data last updated 25 July 2024.
Fly from
Fly to
Budget
C$ 413 - C$ 749
Route
Depart
Return
Price
Toronto IslandHouston George Bush Intcntl
YTZ - IAH
YTZIAH
Toronto Island
Wed 14/8
3 stops16h 37m
Houston George Bush Intcntl
Wed 21/8
3 stops11h 36m
Toronto IslandHouston George Bush Intcntl
YTZ - IAH
YTZIAH
Toronto Island
Thu 15/8
2 stops14h 12m
Houston George Bush Intcntl
Tue 27/8
1 stop12h 26m
Toronto Pearson IntlHouston George Bush Intcntl
YYZ - IAH
YYZIAH
Toronto Pearson Intl
Thu 5/9
2 stops12h 48m
Houston George Bush Intcntl
Wed 11/9
1 stop10h 51m
Toronto Pearson IntlHouston George Bush Intcntl
YYZ - IAH
YYZIAH
Toronto Pearson Intl
Thu 15/8
Nonstop3h 26m
Houston George Bush Intcntl
Wed 21/8
1 stop6h 53m
Montreal Pierre Elliott Trudeau IntlHouston George Bush Intcntl
YUL - IAH
YULIAH
Montreal Pierre Elliott Trudeau Intl
Sat 17/8
1 stop6h 04m
Houston George Bush Intcntl
Mon 26/8
1 stop6h 45m
Toronto Pearson IntlHouston George Bush Intcntl
YYZ - IAH
YYZIAH
Toronto Pearson Intl
Fri 20/9
Nonstop3h 37m
Houston George Bush Intcntl
Mon 23/9
Nonstop3h 16m
Toronto Pearson IntlHouston George Bush Intcntl
YYZ - IAH
YYZIAH
Toronto Pearson Intl
Fri 9/8
1 stop14h 41m
Houston George Bush Intcntl
Sun 11/8
1 stop5h 17m
Toronto IslandHouston George Bush Intcntl
YTZ - IAH
YTZIAH
Toronto Island
Fri 16/8
1 stop10h 55m
Houston George Bush Intcntl
Wed 28/8
2 stops14h 39m
Montreal Pierre Elliott Trudeau IntlHouston Hobby
YUL - HOU
YULHOU
Montreal Pierre Elliott Trudeau Intl
Fri 16/8
1 stop9h 02m
Houston Hobby
Thu 29/8
1 stop8h 59m
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 25 July 2024.
Peruse reviews from past customers who have flown with WestJet, Air Canada and United Airlines from Ontario to Houston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
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
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
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
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
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
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
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
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
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
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
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
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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 10 airlines flying from Ontario to Houston
Discover the top 10 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 435,117 searches. Data last updated 25 July 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 25 July 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 44%of flight departures | Morning6 am to noon |
| 23%of flight departures | AfternoonNoon to 6 pm |
| 32%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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Can Cheapflights find flights from Ontario to Houston with no change fees?
Yes, we can. To see specific flights from Ontario to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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