Travelling from Houston George Bush Intercntl. Airport (IAH) to Ontario International Airport (ONT): what you need to know
Hop on a direct flight from Houston George Bush Intercntl. Airport to Ontario International Airport and you'll be in the air for an average of 3 hours 25 minutes.
Ontario's timezone is UTC-8, making Ontario two hours behind Houston.
Flights from IAH to ONT start from 11:57 — the earliest with Frontier Airlines. The last service of the day is at 20:30 with United Airlines. In total, you can take your pick of ten weekly Houston George Bush Intercntl. Airport to Ontario International Airport flights.
Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Show up at the airport on time to catch your IAH to ONT flight.
You can expect bigger queues during popular months like July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will help ensure a smooth travel experience.
Travelling to Ontario (and then discovering more of the United States!) is a breeze with United. This popular carrier has direct flights from Houston George Bush Intercntl. Airport to Ontario International Airport.
The majority of passengers choose to travel with United on this route.
With 69.7% of its services arriving as scheduled, Frontier Airlines is the most punctual carrier operating IAH to ONT flights.
Consider adding a stopover when booking your ticket from Houston George Bush Intercntl. Airport to Ontario International Airport. Simply uncheck 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here's where you can stop between IAH and ONT:
Phoenix Sky Harbour Airport
Harry Reid International Airport
Dallas Love Field Airport
How to find the cheapest flights from Houston George Bush Intercntl. Airport (IAH) to Ontario International Airport (ONT)
R 1,174 is the lowest price for a one-way Houston George Bush Intercntl. Airport to Ontario International Airport flight. A return flight starts at R 1,496. These prices can change depending on availability.
Don't leave everything to the last minute. You're more likely to get cheap tickets from IAH to ONT if you book in advance. Airlines often offer some fantastic early bird deals.
May is the cheapest month for flights from Houston George Bush Intercntl. Airport to Ontario International Airport. If you prefer to travel during a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.
There's no need to check every day to see if fares have dropped when you create a Price Alert. We'll notify you as soon as there's a better deal on cheap flights from IAH to ONT.
Find the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Houston George Bush Intercntl. Airport to Ontario International Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.
Handy information about Houston George Bush Intercntl. Airport (IAH)
IAH is located at 16930 JFK Boulevard.
Of all flights leaving Houston George Bush Intercntl. Airport, 79% arrive on time at their destination.
Houston George Bush Intercntl. Airport is around 40 kilometres from central Houston. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 30 minutes or so to get there, depending on the traffic.
The trip on public transport takes about 1 hour 10 minutes.
Get your travels off to a hassle-free start by staying near IAH. Whether you've booked an early flight from Houston George Bush Intercntl. Airport to Ontario International Airport or just don't want to be rushed, these hotels are the answer:
Arriving at Ontario International Airport (ONT)
The last thing you want is a lengthy trip to your hotel if you're landing late on a Houston George Bush Intercntl. Airport to Ontario International Airport flight. Check in to one of these accommodation options near ONT instead:
Travel at your own pace with a Ontario International Airport rental car. Pick up a set of wheels from Dollar, Fox - Rent A Car or Thrifty and experience more of Ontario and beyond.
Reserving your vehicle from Ontario International Airport about three weeks ahead increases your chances of getting a good deal.
When to fly to Ontario International Airport (ONT)
It's time to work out your travel dates for your flight from Houston George Bush Intercntl. Airport to Ontario International Airport. July is the busiest month to visit Ontario. If you prefer a more laid-back vibe, go in March.
Book your flight from Houston George Bush Intercntl. Airport to Ontario International Airport for August if you want to visit Ontario during its warmest month. Expect temperatures of between 16ºC (61ºF) and 36ºC (97ºF).
February sees average temperatures of between 4ºC (39ºF) and 24ºC (75ºF). Look for cheap tickets from IAH to ONT sometime around then if you like cooler conditions.
Explore more of the United States
Ontario has plenty to offer, but there are so many other corners of the United States you'll want to see. About 56 kilometres west of Ontario, a visit to Los Angeles will keep your itinerary packed. Don't miss top attractions like Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.
San Diego is another standout destination in the United States and is around 153 kilometres south of Ontario. No journey is complete without experiencing San Diego Zoo, San Diego Balboa Park and USS Midway Museum.
