Cheap flights from Houston to Ontario
Choose between American Airlines, WN, or United Airlines to find the best price
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Cheap one-way trips starting from £50 from Houston HOU to Ontario ONT
George Bush IntercontinentalOntario International
One-way,
From £50
George Bush IntercontinentalMontclair (Ontario)
One-way,
From £50
George Bush IntercontinentalMontclair (Ontario)
One-way,
From £50
George Bush IntercontinentalMontclair (Ontario)
One-way,
From £50
George Bush IntercontinentalOntario International
One-way,
From £60
George Bush IntercontinentalOntario International
One-way,
From £76
Cheap round trips starting from £124 from Houston HOU to Ontario ONT
George Bush IntercontinentalMontclair (Ontario)
Round trip, -
From £124
George Bush IntercontinentalMontclair (Ontario)
Round trip, -
From £124
George Bush IntercontinentalMontclair (Ontario)
Round trip, -
From £124
George Bush IntercontinentalMontclair (Ontario)
Round trip, -
From £129
George Bush IntercontinentalMontclair (Ontario)
Round trip, -
From £129
George Bush IntercontinentalMontclair (Ontario)
Round trip, -
From £129
Travelers usually depart from George Bush Intercontinental, William P. Hobby, Houston, Houston, TX-Downtown Transit Center, or Houston-Uptown when they travel from Houston to Ontario. Book your trip to arrive at Ontario International, Ontario, CA station, Montclair (Ontario), or Ontario Bus Stop. The distance between Houston and Ontario is 2144 km. The most popular airlines for this route are American Airlines, WN, United Airlines, Frontier Airlines, and Spirit Airlines. Houston and Ontario have 152 direct flights per week.
Weekly flights
| Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
|---|---|---|---|---|---|---|---|
| Number of flights | 8 | 29 | 39 | 21 | - | 21 | 34 |
Fly direct with
United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
WN on and Saturdays.
Check-in for a flight from Houston to Ontario
| Name | Carrier code | IATA Code | Passport needed during booking | Airport check-in closes | Online check-in available |
|---|---|---|---|---|---|
| American Airlines | AAL | AA | Yes | Unknown | No |
| WN | SWA | WN | No | Unknown | No |
| United Airlines | UAL | UA | Yes | Unknown | No |
| Frontier Airlines | FFT | F9 | No | Unknown | No |
| Spirit Airlines | NKS | NK | No | 10 min before flight | No |
Frequently asked questions
How long does it take to travel from Houston to Ontario?
A one-way nonstop (direct) flight between Houston and Ontario takes around 3.6 hours.
What is the flight distance between Houston and Ontario?
The flight distance between Houston and Ontario is 2144 km.
What airlines offer nonstop (direct) flights between Houston and Ontario?
Several carriers operate flights between Houston and Ontario. Airlines offering nonstop (direct) flights include United Airlines, WN.
What are the most popular routes to and from Houston?
Travelers frequently search for route combinations, such as Houston and Orlando International, McCarran International, Miami International, Los Angeles International, Denver International, Tampa International, Hartsfield–Jackson Atlanta International, O Hare International, Baltimore–Washington International, Laredo International, Easterwood.
What are the most popular routes to and from Ontario?
Travelers frequently search for route combinations, such as Ontario and Orlando International, McCarran International, Denver International, Phoenix Sky Harbor International, San Francisco International, San Diego International, Philadelphia International, Raleigh–Durham International, Colorado Springs, Palm Springs International, Will Rogers World.
Which airports are there in Houston?
Houston is mainly served by George Bush Intercontinental. But there are other airports nearby, including William P. Hobby, Ellington, David Wayne Hooks Memorial Airport.
What airports are near Houston?
The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Beaumont Municipal Airport, Jack Brooks Regional, Easterwood, Lake Charles Regional, Victoria Regional.
What airports are near Ontario?
The main airport in Ontario is Ontario International. It is also served by Los Angeles International, Tijuana International, San Diego International, John Wayne, Ontario International, Hollywood Burbank, Palm Springs International, Long Beach, Imperial County, Santa Barbara Municipal.
What buses and trains depart from Houston?
A number of bus and train companies depart from Houston, including Valley Transit.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Houston and Ontario?
What is Virtual Interlining and how do I use it?
Which airlines fly between Houston and Ontario?
When's the best time to travel between Houston and Ontario?
What flights operate between Houston and Ontario?
How many airports are there near Houston?
How many airports are there near Ontario?
Is it possible to reach Houston by bus or train?
What time do nonstop (direct) flights between Houston and Ontario depart?
What time do nonstop (direct) flights between Houston and Ontario arrive?
What time do flights between Houston and Ontario depart?
What time do flights between Houston and Ontario arrive?
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative destinations
Flights from Houston
- Flights from Houston to Orlando International
- Flights from Houston to McCarran International
- Flights from Houston to Miami International
- Flights from Houston to Los Angeles International
- Flights from Houston to Denver International
- Flights from Houston to Tampa International
- Flights from Houston to Hartsfield–Jackson Atlanta International
- Flights from Houston to O Hare International
- Flights from Houston to Baltimore–Washington International
- Flights from Houston to Laredo International
- Flights from Houston to Easterwood
Flights to Ontario
- Flights from Orlando International to Ontario
- Flights from McCarran International to Ontario
- Flights from Denver International to Ontario
- Flights from Phoenix Sky Harbor International to Ontario
- Flights from San Francisco International to Ontario
- Flights from San Diego International to Ontario
- Flights from Philadelphia International to Ontario
- Flights from Raleigh–Durham International to Ontario
- Flights from Colorado Springs to Ontario
- Flights from Palm Springs International to Ontario
- Flights from Will Rogers World to Ontario
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