Cheap flights from Ontario (ONT) to Houston from $49
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 5/29. 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.
The best prices from Ontario to Houston are usually found in August or October, booked 69 days in advance, depart on a Thursday or Tuesday and return on a Wednesday
Cheap flight deals from Ontario to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2024.
Popular in | June |
|---|---|
Cheapest in | August |
Round-trip from | $238 |
One-way from | $49 |
What is the cheapest day to fly round-trip from Ontario to Houston?
Wednesday is generally a great day to depart. Flying on this day could help you save up to 38%.
How far in advance should I book a flight from Ontario to Houston?
Users have found that booking a flight from Ontario to Houston at least 55 days early can save you up to 85% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Ontario to Houston for as little as $214 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 $478 for flights departing within the next 3 days.
What is the cheapest month to fly from Ontario to Houston?
Our data shows that January tends to be the cheapest month to fly to Houston from Ontario. Users have commonly found prices around $251 for the month, but tickets can be as low as $70. Due to multiple factors, prepare for potentially higher prices in July.
When is the cheapest time to fly from Ontario to Houston (ONT - IAH)?
When flying from Ontario to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight in the morning.
Cheap Frontier flights from Ontario to Houston
Explore cheap flight options specifically provided by Frontier 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 3,073,952 searches. Data last updated April 25, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Ontario to Houston. Make sure to check back often as deals are often changing.
Cheap American Airlines flights from Ontario to Houston
Explore cheap flight options specifically provided by American 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 3,073,952 searches. Data last updated April 25, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Ontario to Houston. Deals frequently update to provide users with more options.
Cheap Ontario to Houston flights in April & May 2024
Find cheap flight options from Ontario to Houston specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 25, 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 3,073,952 searches. Data last updated April 25, 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.
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 3,073,952 searches. Data last updated April 25, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Ontario to Houston. Search for alternative flights from Ontario to Houston by utilizing 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 3,073,952 searches. Data last updated April 25, 2024.
Have a look at some of the flights available from Ontario to Houston departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
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 3,073,952 searches. Data last updated April 25, 2024.
Take a look at some of the one-way flights we've detected from Ontario to Houston. For those needing a return trip from Ontario, there is a search form available 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 3,073,952 searches. Data last updated April 25, 2024.
Fly from
Fly to
Budget
$99 - $365
Route
Depart
Return
Price
OntarioHouston George Bush Intcntl
ONT - IAH
ONTIAH
Ontario
Fri 5/17
1 stop10h 55m
Houston George Bush Intcntl
Mon 5/20
1 stop17h 21m
OntarioHouston George Bush Intcntl
ONT - IAH
ONTIAH
Ontario
Fri 5/17
1 stop10h 55m
Houston George Bush Intcntl
Sat 5/18
1 stop9h 33m
OntarioHouston George Bush Intcntl
ONT - IAH
ONTIAH
Ontario
Fri 5/10
1 stop5h 48m
Houston George Bush Intcntl
Sat 5/18
1 stop9h 33m
OntarioHouston George Bush Intcntl
ONT - IAH
ONTIAH
Ontario
Sat 5/18
Nonstop3h 02m
Houston George Bush Intcntl
Mon 5/20
1 stop27h 56m
OntarioHouston George Bush Intcntl
ONT - IAH
ONTIAH
Ontario
Sat 6/1
Nonstop3h 02m
Houston George Bush Intcntl
Wed 6/5
Nonstop3h 19m
OntarioHouston George Bush Intcntl
ONT - IAH
ONTIAH
Ontario
Fri 5/17
1 stop8h 19m
Houston George Bush Intcntl
Wed 5/22
Nonstop3h 21m
OntarioHouston George Bush Intcntl
ONT - IAH
ONTIAH
Ontario
Sat 5/18
Nonstop3h 02m
Houston George Bush Intcntl
Wed 5/22
Nonstop3h 21m
OntarioHouston George Bush Intcntl
ONT - IAH
ONTIAH
Ontario
Wed 5/22
2 stops6h 25m
Houston George Bush Intcntl
Sun 5/26
1 stop5h 27m
OntarioHouston Hobby
ONT - HOU
ONTHOU
Ontario
Mon 9/16
1 stop8h 42m
Houston Hobby
Wed 9/18
1 stop8h 22m
When is the best time to book a flight from Ontario to Houston?
Use this chart to determine the optimal time to book a round-trip flight from Ontario to Houston. Price data was last updated on January 28, 2024.
The best time to book flights from Ontario to Houston is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from Ontario to Houston?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Houston. Price data was last updated on April 21, 2024.
Average price of flights to Houston by month
Plan your trip from Ontario to Houston by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Houston is currently $55 while a round-trip flight costs $151. Price data was last updated on April 21, 2024.
Currently, September is the cheapest month in which you can book a flight from Ontario to Houston (average of $239). Flying from Ontario to Houston in March is currently the most expensive (average of $341). 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.
January
$272
February
$274
March
$341
April
$288
May
$288
June
$330
July
$312
August
$257
September
$239
October
$264
November
$279
December
$278
Temperature and rainfall in Houston by month
Plan your trip to Houston by taking into account the average temperature and rainfall totals by month.
IAH Temperature | 53.6 - 84.2 °F |
|---|
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 April 25, 2024.
Read through reviews of airlines operating flights from Ontario to Houston, such as Frontier, American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
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 5 airlines flying from Ontario to Houston
Discover the top 5 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 3,073,952 searches. Data last updated April 25, 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 April 25, 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 40%of flight departures | Morning6 am to noon |
| 60%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Ontario to Houston
Explore weekly flight availability from Ontario to Houston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 25, 2024.
| Sunday | 2daily flights |
|---|---|
| Monday | 1daily flight |
| Tuesday | 1daily flight |
| Wednesday | 1daily flight |
| Thursday | 1daily flight |
| Friday | 1daily flight |
| Saturday | 0daily flights |
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
Fly with Cheapflights
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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?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Houston for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Ontario to Houston with no change fees?
Need flexible booking options for your flight to Houston from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Ontario to Houston become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!