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Flights from Houston to Ontario – Direct & connecting routes

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HOU to ONT flights and routes map HOU to ONT – All flight route options from William P. Hobby Airport, Texas, USA to Ontario International Airport, California, USA. These flights are operated by 2 airlines. Fly non-stop with Southwest Airlines or choose from 12 different transit flights. The shortest flight time is 3 hours and 30 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA HOU William P. Hobby Airport Houston, TX, USA
USA ONT Ontario Airport, CA, USA
HOU
William P. Hobby Airport
USAHouston, TX, USA
Ontario Airport
USAOntario, CA, USA
ONT
1 direct route found »
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12 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 1 flight per day.

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3h 30m

Southwest Airlines
Non-stop with Southwest Airlines.
3h 30m
1 flight per day.
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1 stop route options with the same airline:

Duration

Via Dallas DFW
1 stop with American Airlines. 6 flights per day.

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5h 52m

Via Dallas DFW
1 stop with American Airlines.
5h 52m
6 flights per day.
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Via Austin AUS
1 stop with Southwest Airlines. 0-1 flights per day.
Fri & Sun

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6h 03m

Fri & Sun
Via Austin AUS
1 stop with Southwest Airlines.
6h 03m
0-1 flights per day.
Fri & Sun
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Via Phoenix PHX
1 stop with Southwest Airlines. 2-7 flights per day.

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6h 05m

Via Phoenix PHX
1 stop with Southwest Airlines.
6h 05m
2-7 flights per day.
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Via Dallas DAL
1 stop with Southwest Airlines. 1-2 flights per day.

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6h 13m

Via Dallas DAL
1 stop with Southwest Airlines.
6h 13m
1-2 flights per day.
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Via Las Vegas LAS
1 stop with Southwest Airlines. 3-5 flights per day.

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6h 13m

Via Las Vegas LAS
1 stop with Southwest Airlines.
6h 13m
3-5 flights per day.
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Via Denver DEN
1 stop with Southwest Airlines. 2-5 flights per day.

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6h 55m

Via Denver DEN
1 stop with Southwest Airlines.
6h 55m
2-5 flights per day.
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Via Sacramento SMF
1 stop with Southwest Airlines. 0-2 flights per day.
Mon,Thu & Fri

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7h 05m

Mon,Thu & Fri
Via Sacramento SMF
1 stop with Southwest Airlines.
7h 05m
0-2 flights per day.
Mon,Thu & Fri
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Via San Jose SJC
1 stop with Southwest Airlines. 1-2 flights per day.

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7h 25m

Via San Jose SJC
1 stop with Southwest Airlines.
7h 25m
1-2 flights per day.
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Via Kansas City MCI
1 stop with Southwest Airlines. 0-1 flights per day.
Only fridays

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7h 35m

Only fridays
Via Kansas City MCI
1 stop with Southwest Airlines.
7h 35m
0-1 flights per day.
Only fridays
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Via Oakland OAK
1 stop with Southwest Airlines. 0-2 flights per day.

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7h 55m

Via Oakland OAK
1 stop with Southwest Airlines.
7h 55m
0-2 flights per day.
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Via San Antonio SAT
1 stop with Southwest Airlines.
Begins in 31/8

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8h 30m

Begins in 31/8
Via San Antonio SAT
1 stop with Southwest Airlines.
8h 30m
Begins in 31/8
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Via Salt Lake City SLC
1 stop with Southwest Airlines. 0-1 flights per day.
Mon,Thu & Fri

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9h 05m

Mon,Thu & Fri
Via Salt Lake City SLC
1 stop with Southwest Airlines.
9h 05m
0-1 flights per day.
Mon,Thu & Fri
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Houston to Ontario flights

There are over 13 airlines and as many as 188 flights every week to this destination. You can fly non-stop to Ontario (ONT) from Houston (HOU) with Southwest Airlines but if a stopover option suits you better you can choose to fly via Dallas, Austin or any other of the 12 alternatives with connectiing airports.

Tip! You can also fly to Ontario from George Bush Intcntl Houston (IAH).

Houston to Ontario with Southwest Airlines

You can fly non-stop every weekday with flights departing from 7:00 am to 9:00 pm. You can also catch a transit flight via Austin or Phoenix.

With American Airlines

If you fly from Houston with American Airlines you will do a stopover in Dallas, DFW before reaching Ontario. This flight trip will take 5 hours and 52 minutes and you can fly every weekday with departures from 5:00 am to 8:00 pm. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Hobby Airport to Ontario International Airport

The shortest flight time between HOU and ONT is 3 hours and 30 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 30m-1350 miles (2172 km)
DFW Dallas5h 52m1h 7m1440 miles (2317 km)
AUS Austin6h 3m1h 20m1349 miles (2171 km)
PHX Phoenix6h 5m1h 35m1349 miles (2171 km)
LAS Las Vegas6h 13m2h 25m1438 miles (2314 km)
DAL Dallas6h 13m2h 5m1445 miles (2325 km)
DEN Denver6h 55m2h 5m1710 miles (2751 km)
SMF Sacramento7h 5m1h 5m2022 miles (3253 km)
SJC San Jose7h 25m45m1961 miles (3155 km)
MCI Kansas City7h 35m1h 10m1992 miles (3205 km)
OAK Oakland7h 55m1h 0m2011 miles (3236 km)
SAT San Antonio8h 30m2h 30m1363 miles (2193 km)
SLC Salt Lake City9h 5m2h 0m1781 miles (2866 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.HOU-ONT flight routesHouston to Ontario flight routes illustrated on a map.
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Houston - Ontario route map and flight paths
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Show all destinations from HOU Show all destinations from ONT

You can fly non-stop from Houston (HOU) to Ontario (ONT) with Southwest Airlines. The flight takes approximately 3 hours and 30 minutes. If you travel with a connecting flight instead, for example via Dallas, the total flight time will be 5 hours and 52 minutes.

If you're interested in direct flights, Southwest Airlines is available. For flights with stopovers, American Airlines and Southwest Airlines is also an option.

The flight time between William P. Hobby Airport (HOU) and Ontario International Airport (ONT) is approximately 3 hours and 30 minutes. The distance between the two airports is 1440 miles (or 2317 kilometers).

Yes, you can fly non-stop to ONT from HOU with Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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