Question 1

How long does it take to travel from Houston to Ontario?

Accepted Answer

A one-way nonstop (direct) flight between Houston and Ontario takes around 3.5 hours.

Question 2

What is the flight distance between Houston and Ontario?

Accepted Answer

The flight distance between Houston and Ontario is 2144 km.

Question 3

What airlines offer nonstop (direct) flights between Houston and Ontario?

Accepted Answer

Several carriers operate flights between Houston and Ontario. Airlines offering nonstop (direct) flights include Frontier Airlines, United Airlines.

Question 4

What are the most popular routes to and from Houston?

Accepted Answer

Travelers frequently search for route combinations, such as Houston and Mexico City, Calgary, London, Guadalajara, Toronto, New York, Orlando, Los Angeles, Las Vegas, Atlanta, Chicago, San Salvador, Bogotá, Denver, Vancouver, Dallas, Medellín, Manchester, Miami, Tokyo.

Question 5

What are the most popular routes to and from Ontario?

Accepted Answer

Travelers frequently search for route combinations, such as Ontario and London, San Francisco, Guadalajara, Las Vegas, Seattle, Dallas, Sacramento, Portland, Denver, Atlanta, Chicago, Los Angeles, New York, Toronto, Calgary, Vancouver, Mexico City, Edmonton, Washington, D.C., Orlando.

Question 6

Which airports are there in Houston?

Accepted Answer

Houston is mainly served by George Bush Intercontinental. But there are other airports nearby, including William P. Hobby, Ellington, David Wayne Hooks Memorial Airport.

Question 7

What airports are near Houston?

Accepted Answer

The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Lake Charles Regional, Jack Brooks Regional, Easterwood, Victoria Regional.

Question 8

What airports are near Ontario?

Accepted Answer

The main airport in Ontario is Ontario International. It is also served by Tijuana International, San Diego International, John Wayne, Ontario International, Hollywood Burbank, Palm Springs International, Long Beach, Santa Barbara Municipal, McClellan–Palomar, Meadows Field.

Question 9

Which airlines fly between Houston and Ontario?

Accepted Answer

Currently, you can fly between Houston and Ontario with Frontier Airlines, Volaris, VivaAerobus, AeroMéxico, United Airlines.

Question 10

When’s the best time to travel between Houston and Ontario?

Accepted Answer

If you don’t have specific dates for your trip between Houston and Ontario, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 11

What flights operate between Houston and Ontario?

Accepted Answer

Traveling between Houston and Ontario, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 12

How many airports are there near Houston?

Accepted Answer

There are a number of airports in and around Houston. The main one is George Bush Intercontinental and other nearby airports include Austin–Bergstrom International, Lake Charles Regional, Jack Brooks Regional, Easterwood, Victoria Regional

Question 13

How many airports are there near Ontario?

Accepted Answer

There are a number of airports in and around Ontario. The main one is Ontario International and other nearby airports include Tijuana International, San Diego International, John Wayne, Ontario International, Hollywood Burbank, Palm Springs International, Long Beach, Santa Barbara Municipal, McClellan–Palomar, Meadows Field.

Question 14

What time do nonstop (direct) flights between Houston and Ontario depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Houston, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do nonstop (direct) flights between Houston and Ontario arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Ontario, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 16

What time do flights between Houston and Ontario depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Houston, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do flights between Houston and Ontario arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Ontario, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£108
Cheapest nonstop round-trip	£238
Cheapest round-trip	£203
Average round-trip	£292
Nonstop flights in May	£154 – £227

Airline	Mon 25.05	Tue 26.05	Wed 27.05	Thu 28.05	Fri 29.05	Sat 30.05	Sun 31.05
United Airlines	---	---	---	---	1	1	1
Frontier Airlines	---	---	---	---	1	1	1
Weekly flights: 6 total	Daily flights: 0.86 average	Most flights: Friday 1 flights

Airline	Mon 01.06	Tue 02.06	Wed 03.06	Thu 04.06	Fri 05.06	Sat 06.06	Sun 07.06
United Airlines	1	1	1	1	1	1	1
Frontier Airlines	1	1	1	1	1	1	1
Weekly flights: 14 total	Daily flights: 2 average	Most flights: Monday 1 flights

Airline	Mon 08.06	Tue 09.06	Wed 10.06	Thu 11.06	Fri 12.06	Sat 13.06	Sun 14.06
United Airlines	1	1	1	1	1	1	1
Frontier Airlines	1	1	1	1	1	1	1
Weekly flights: 14 total	Daily flights: 2 average	Most flights: Monday 1 flights

Airline	Mon 15.06	Tue 16.06	Wed 17.06	Thu 18.06	Fri 19.06	Sat 20.06	Sun 21.06
United Airlines	1	1	1	1	1	1	1
Frontier Airlines	1	1	1	1	1	1	1
Weekly flights: 14 total	Daily flights: 2 average	Most flights: Monday 1 flights

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Company

Platform

Features

Discover

Name	Carrier code	IATA Code	Passport needed during booking
Frontier Airlines	FFT	F9	No
Volaris	VOI	Y4	No
VivaAerobus	VIV	VB	No
AeroMéxico	AMX	AM	Yes
United Airlines	UAL	UA	No

Month	Average monthly max temperature	Average monthly min temperature
January	18°C	7°C
February	18°C	7°C
March	20°C	8°C
April	23°C	10°C
May	25°C	12°C
June	29°C	16°C
July	32°C	19°C
August	33°C	20°C
September	31°C	18°C
October	27°C	14°C
November	22°C	10°C
December	17°C	7°C