Search Flights from Ontario to Houston

Quick Flight Summary from Ontario to Houston

Key numbers to know before you book

  • Lowest recent price
    $95
  • Direct flight duration 6 hour 21 min
  • Arrival airports IAH / HOU
  • Best days to book Tuesday, Friday
  • Average over the last 30 days
    $263

Cheapest flights from Ontario to Houston

Best Price

Frontier Airlines

Frontier Airlines
13 Oct, Tue
Ontario – Houston
1d 1h 21m
1 stop
ONT–IAH
Shortest Flight

Delta Air Lines

Delta Air Lines
28 Oct, Wed
Ontario – Houston
8h 47m
1 stop
ONT–HOU

Delta Air Lines

Delta Air Lines
29 Oct, Thu
Ontario – Houston
8h 47m
1 stop
ONT–HOU

Delta Air Lines

Delta Air Lines
30 Oct, Fri
Ontario – Houston
8h 47m
1 stop
ONT–HOU

Delta Air Lines

Delta Air Lines
31 Oct, Sat
Ontario – Houston
8h 47m
1 stop
ONT–HOU

Delta Air Lines

Delta Air Lines
3 Nov, Tue
Ontario – Houston
8h 47m
1 stop
ONT–HOU

Delta Air Lines

Delta Air Lines
5 Nov, Thu
Ontario – Houston
8h 47m
1 stop
ONT–HOU

Delta Air Lines

Delta Air Lines
7 Nov, Sat
Ontario – Houston
8h 47m
1 stop
ONT–HOU

Delta Air Lines

Delta Air Lines
10 Nov, Tue
Ontario – Houston
9h 3m
1 stop
ONT–HOU

Last update: 23 September 2026 09:55

Estimated Prices for Ontario to Houston Flights

Cheapest Day13 October Tuesday
Best Price
$93
Average Price
$286
$621
$93
$621
27Sun
Sep
$239
28Mon
$239
29Tue
$510
30Wed
$511
01Thu
Oct
$239
02Fri
$516
03Sat
$511
04Sun
$295
05Mon
$511
06Tue
$295
07Wed
$337
08Thu
$296
09Fri
$295
10Sat
$336
11Sun
$317
12Mon
$93
13Tue
$192
14Wed
$161
15Thu
$214
16Fri
$241
17Sat
$158
18Sun
$163
19Mon
$163
20Tue
$163
21Wed
$192
22Thu
$171
23Fri
$163
24Sat
$288
25Sun
$145
26Mon

Key Features of the Airlines

Information compiled by AI. For the most up-to-date information, contact the airline.

Transportation to Houston City Center from Airport

George Bush Intercontinental  Airport

Houston rapidly developed shortly after its establishment due to the discovery of oil reserves in the city and today it is one of the largest and most developed cities in the United States. Due to the port located in the city, Houston provides services to many international cargo ships and is home to a significant portion of NASA’s space exploration.

Public transportation in Houston is provided by the Metropolitan Transit Authority of Harris County, or METRO. Although the city spans a large geographical area, buses provide easy access to almost every region. The METRO light rail system provides convenient transportation throughout the city. Houston also features a lot of bike paths that were put in place to both relieve the city of traffic and as an important social awareness element to prevent environmental pollution and attract attention to a healthy lifestyle.

George Bush Intercontinental Airport is located 37 km from the city center. Also referred to as Houston Airport it serves the Greater Houston area, operating both domestic and international flights. The airport offers several different transportation alternatives to get to the city center, including taxis, rental cars, buses, and shuttle services.  

Taxi

Taxis are a convenient transportation alternative to get to the city center. Airport taxis operate 24 hours a day with tariff surcharges that apply between 8 pm and 6 am. Taxis are accessible from the arrivals level of terminals A, B, C, and E. A taxi from the airport to the city center takes about 30 minutes. For more detailed information on taxi fares please visit Houston Airport’s website.

Bus

Another transportation alternative to get to the city center from Houston Airport is by bus. METRO bus line 102 provides transportation from the airport to the METRO station downtown, with various stops along the way. The total trip takes about 1.5 hours. The bus stop is located at Terminal C, on the baggage claim level on the south side of the terminal. There are other bus routes that also provide transportation from the airport to other regions in Texas, such as Galveston, Easterwood Airport and Jack Brooks Regional Airport. For more information on bus routes please visit Houston Airport’s website.  

Shuttle Services

Shuttle services are a great method of transportation to get to the city center from the airport. Houston Airport offers a variety of shuttle services, including courtesy shuttles and hotel shuttles. Shuttles depart from the arrivals level of Terminals A, B, C, and E. To access these shuttles follow the signs that read ‘Ground Transportation’ to the exit and from there follow the signs that read “Hotel Shuttles” and “Parking Shuttles”. For more information about shuttle services please visit Houston Airport’s website.

Rental Car

Renting a car is a great way to get to the city center from Houston Airport. It is also a comfortable option for getting around in the city during your trip. Rental car companies are located at the Rental Car Center, just 5 minutes away from the airport terminals. Shuttles provide transportation from the terminals to the Rental Car Center, just follow the signs that read “Rental Car”. The shuttles to the Rental Car Center are blue and white. Rental car companies that you can choose from include Advantage, Alamo, Avis, Budget, Enterprise, Hertz, National, and Thrifty. For more information on rental car companies and rates please visit Houston Airport’s website.

Airport Information

George Bush Intercontinental Airport, also referred to as Houston Airport, is located 37 km from downtown Houston. Houston Airport operates passenger services out of 5 terminals that are connected to each other by the TerminaLink train, which is for passengers only, and an underground train, that everyone has access to. Houston Airport offers passengers a variety of services to meet their basic needs and services that could be considered more unique. The airport contains ATMs, free Wi-Fi, charging stations, currency exchange services, vending machines, a lost and found, mail services, restaurants, cafes, bars, and stores. Houston Airport also features shoeshine services and pet relief areas.

Houston Airport aims to provide a relaxing yet fun environment for passengers once they’ve landed or as they wait for their flight. Stores where passengers can go shopping include ATU Duty Free and Dufry Tax & Duty Free stores, Bayou city Travelmart, Americana, Automated Kiosks for Benefit Cosmetics, Best Buy Express, and AT&T, as well as Brooks Brothers, Bluewire, Brookstone, City Point, Corsa Collections, Dylan’s candy Bar, Eddie Bauer, eSavvy, Headphone Hub, Hugo Boss, Johnston & Murphy, and more.

There are also a rich variety of restaurants and cafes offering delicious international cuisine. Venues where passengers can get a bite to eat or something to drink include Auntie Anne’s, Barcuterie, Belgian Beer Café, Blaze Pizza, Bullritos, Café Adobe, Camden food co., Center Bar, Chili’s Too, Dunkin’ Donuts, La Salsa, Le Grand Comptoir, Panda Express, Republic, Starbucks, Subway, Upper Crust, Urban Crave, Wendy’s, and Zori Bistro. 


William P. Hobby Airport

Houston rapidly developed shortly after its establishment due to the discovery of oil reserves in the city and today it is one of the largest and most developed cities in the United States. Due to the port located in the city, Houston provides services to many international cargo ships and is home to a significant portion of NASA’s space exploration.

Public transportation in Houston is provided by the Metropolitan Transit Authority of Harris County, or METRO. Although the city spans a large geographical area, buses provide easy access to almost every region. The METRO light rail system provides convenient transportation throughout the city. Houston also features a lot of bike paths that were put in place to both relieve the city of traffic and as an important social awareness element to prevent environmental pollution and attract attention to a healthy lifestyle.

George Bush Intercontinental Airport is located 37 km from the city center. Also referred to as Houston Airport it serves the Greater Houston area, operating both domestic and international flights. The airport offers several different transportation alternatives to get to the city center, including taxis, rental cars, buses, and shuttle services.  

Taxi

Taxis are a convenient transportation alternative to get to the city center. Airport taxis operate 24 hours a day with tariff surcharges that apply between 8 pm and 6 am. Taxis are accessible from the arrivals level of terminals A, B, C, and E. A taxi from the airport to the city center takes about 30 minutes. For more detailed information on taxi fares please visit Houston Airport’s website.

Bus

Another transportation alternative to get to the city center from Houston Airport is by bus. METRO bus line 102 provides transportation from the airport to the METRO station downtown, with various stops along the way. The total trip takes about 1.5 hours. The bus stop is located at Terminal C, on the baggage claim level on the south side of the terminal. There are other bus routes that also provide transportation from the airport to other regions in Texas, such as Galveston, Easterwood Airport and Jack Brooks Regional Airport. For more information on bus routes please visit Houston Airport’s website.  

Shuttle Services

Shuttle services are a great method of transportation to get to the city center from the airport. Houston Airport offers a variety of shuttle services, including courtesy shuttles and hotel shuttles. Shuttles depart from the arrivals level of Terminals A, B, C, and E. To access these shuttles follow the signs that read ‘Ground Transportation’ to the exit and from there follow the signs that read “Hotel Shuttles” and “Parking Shuttles”. For more information about shuttle services please visit Houston Airport’s website.

Rental Car

Renting a car is a great way to get to the city center from Houston Airport. It is also a comfortable option for getting around in the city during your trip. Rental car companies are located at the Rental Car Center, just 5 minutes away from the airport terminals. Shuttles provide transportation from the terminals to the Rental Car Center, just follow the signs that read “Rental Car”. The shuttles to the Rental Car Center are blue and white. Rental car companies that you can choose from include Advantage, Alamo, Avis, Budget, Enterprise, Hertz, National, and Thrifty. For more information on rental car companies and rates please visit Houston Airport’s website.

Houston Weather

5-Day Forecast • Min / Max Temperature

Saturday
26 Sep
Cloudy
32°22°
Today
Sunday
27 Sep
Cloudy
33°24°
Monday
28 Sep
Cloudy
33°23°
Tuesday
29 Sep
Clear
32°24°
Wednesday
30 Sep
Rain
31°26°

Alternative Flights Ontario Houston

Flights with Alternative Departure Locations Ontario Houston

Frequently Asked Questions

When you search for Ontario (Ontario Intl.)-Houston flights, Wingie directly gathers and compares instant data from all airlines. You can see all Ontario (Ontario Intl.)-Houston flights together for the date you are looking for and choose the most suitable flight.
For Ontario (Ontario Intl.)-Houston flights, you can use Ontario Intl. Airport, Toronto Union Railway Station as departure airport, and George Bush Intercontinental  Airport, William P. Hobby Airport for arrival.
The flight distance between Ontario (Ontario Intl.)-Houston is 2170 kilometers in total. The flight between the two cities takes 2 hour 40 minutes.
When the average prices are examined, the most suitable day for Ontario (Ontario Intl.)-Houston flights is Tuesday.
On this route, low-cost airlines typically offer fares that include only cabin and hand baggage. Full-service airlines may include baggage and refreshment fees in the base price. The best option varies according to baggage needs. Based on current data, the lowest fare on this route with Frontier Airlines starts from approximately $93.
AirlinePriceStandard inclusions
American Airlines
$163
1 piece cabin baggage / Penalty-Free Change (up to 48 hours) / No Refund / In-flight Entertainment
Frontier Airlines
$93
1 piece of handbag (45x35x20 cm cm)
Delta Air Lines
$109
1 piece cabin baggage / Paid Change (up to 48 hours) / No Refund / Complimentary Refreshments / In-flight Entertainment

Last update: 22.09.2026

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