Direct (non-stop) flights from Ontario (ONT) to Houston (IAH)
Find comprehensive flight information, schedules, and booking details for direct flights from Ontario (ONT), US to Houston (IAH), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 2h 57m - 3h 25m (average flight time)• Daily Flights: 1-3 flights (scheduled departures per day)
Ontario (ONT)
US
Houston (IAH)
US
FLIGHT TIME
2h 57m - 3h 25m
3h 7m - 3h 17m
06:05
15:21
2 (Show)
7
Terminal 2 (Ontario (ONT))
Terminal A (Houston (IAH))
Flight Schedule
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Airlines Operating This Route
United Airlines (UA), Frontier Airlines (F9)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Ontario (ONT) and flights to Houston (IAH).
Route Insights
Route Demand
This route operates 7 flights per week, serving moderate demand between Ontario (ONT) and Houston (IAH).
Route Importance
Multiple airlines compete on this route (2 carriers), indicating its significance in connecting Ontario (ONT) and Houston (IAH). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
September typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Mar being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Flight Duration
Flight duration averages 2h 57m - 3h 25m, with actual times ranging from 3h 7m - 3h 17m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 2 airline options on this route: United Airlines, Frontier Airlines. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
United Airlines operates the most flights on this route with 1 daily departure, followed by Frontier Airlines.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$255
Travel Planning Tips for Ontario (ONT) to Houston (IAH)
- Best Day to Book
Wednesday typically offers the lowest fares for flights from Ontario (ONT) to Houston (IAH). Consider booking on this day for potential savings.
- Best Month to Travel
September is generally the cheapest month to fly from Ontario (ONT) to Houston (IAH). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Ontario (ONT) to Houston (IAH) is approximately $255. Prices may vary based on booking time, season, and airline.
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Related Pages
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Frequently Asked Questions
How many flights operate from Ontario (ONT) to Houston (IAH)?
There are 2 direct flights operating from Ontario (ONT) to Houston (IAH). Approximately 1-3 flights daily.
Which airlines operate flights from Ontario (ONT) to Houston (IAH)?
2 airlines operate on this route: United Airlines, Frontier Airlines.
How long is the flight from Ontario (ONT) to Houston (IAH)?
The flight duration from Ontario (ONT) to Houston (IAH) is approximately 2h 57m - 3h 25m.
What is the flight time range for this route?
Flight times on this route range from 3h 7m - 3h 17m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:05 and the latest flight departs at 15:21.
How many flights operate per week on this route?
Approximately 7 flights operate per week from Ontario (ONT) to Houston (IAH).
What types of aircraft operate on this route?
This route is served by Airbus A319, Airbus A321neo.
What is the average flight price from Ontario (ONT) to Houston (IAH)?
The average flight price for a round-trip ticket from Ontario (ONT) to Houston (IAH) is approximately $321 USD. Prices can vary based on booking time, season, and airline.
How many airlines offer flights from Ontario (ONT) to Houston (IAH)?
2 airlines offer direct flights from Ontario (ONT) to Houston (IAH), providing travelers with multiple options for scheduling and pricing.
How long does it take to fly from Ontario (ONT) to Houston (IAH)?
The flight time from Ontario (ONT) to Houston (IAH) is approximately 2h 57m - 3h 25m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Houston (IAH) serve?
Houston (IAH) serves Houston, US.