How long is the flight from Houston Hobby Airport to Ontario?

There are many flights that can get you from Houston Hobby Airport to Ontario in 3h 35m. Fly via Delta, American Airlines, or Southwest to get the fastest option. Airlines will cover a distance of 1341 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Houston Hobby Airport to Ontario round-trip?

Frontier, at $80, was found to be the cheapest airline from Houston Hobby Airport to Ontario.Alternate airlines to your destination round-trip include Spirit Airlines and United Airlines. These flights start at 64% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Houston Hobby Airport to Ontario one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $42. Users have also found prices from $88 and $95 on Southwest and United Airlines, respectively.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

What are the cheapest flights from Houston Hobby Airport to Ontario?

On average you can expect to pay $532 for a flight from Houston Hobby Airport to Ontario. The cheapest flight overall is $166 while the most popular route, (Houston Hobby - Ontario) is currently priced at $123.

What are the most popular airlines that fly from Houston Hobby Airport to Ontario?

The most popular airlines flying from Houston Hobby Airport to Ontario are Frontier, Southwest and United Airlines. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Houston Hobby Airport-Ontario flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Houston Hobby Airport-Ontario flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Ontario flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Houston Hobby Airport-Ontario flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Ontario from Houston Hobby?

Ontario (ONT) is the airport you will fly into if you book a flight from Houston Hobby to Ontario. You should not have trouble finding flights to Ontario from Houston Hobby; the airport handles an average of 1 inbound flight from Houston Hobby per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Ontario airport from Houston Hobby. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

Can I find deals for flights from Hobby to Ontario that include hotel bookings?

Yes. In addition to deals on Hobby to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hobby to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Ontario.

Can I find deals for business class flights from Hobby to Ontario?

Yes. Cheapflights offers flight deals from Hobby to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$167+ Flights from Houston Hobby Airport to Ontario

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Houston Hobby to Ontario are usually found in February or April, booked 55 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Hobby to Ontario

Cheapest flights from Hobby to Ontario
Explore the most affordable flight options available from Hobby to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Wed 12/319:05 amHOU - ONT

1 stop6h 47mAmerican Airlines

Thu 1/811:59 pmONT - HOU

1 stop6h 35mAmerican Airlines

Deal found 12/10

$419

Tue 12/305:25 amHOU - ONT

1 stop5h 25mSouthwest

Tue 1/135:15 amONT - HOU

Nonstop3h 00mSouthwest

Deal found 12/11

$452

Wed 12/319:05 amHOU - ONT

1 stop6h 47mAmerican Airlines

Thu 1/17:10 amONT - HOU

1 stop6h 37mAmerican Airlines

Deal found 12/9

$459

Wed 12/245:45 pmHOU - ONT

Nonstop3h 30mSouthwest

Tue 12/305:10 amONT - HOU

1 stop6h 00mSouthwest

Deal found 12/9

$500

Mon 12/294:15 pmHOU - ONT

1 stop6h 25mSouthwest

Sun 1/45:20 pmONT - HOU

1 stop4h 45mSouthwest

Deal found 12/11

$520

Wed 12/319:05 amHOU - ONT

1 stop11h 11mAmerican Airlines

Sun 1/411:59 pmONT - HOU

1 stop7h 44mAmerican Airlines

Deal found 12/11

$538

Best flights from Hobby to Ontario
Discover carefully curated flight deals from Hobby to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sat 1/245:45 amHOU - ONT

1 stop7h 46mDelta

Sat 1/3112:41 pmONT - HOU

1 stop7h 52mDelta

Deal found 12/10

$353

Sat 1/176:00 amHOU - ONT

1 stop6h 08mAmerican Airlines

Sat 1/2410:58 amONT - HOU

1 stop5h 08mAmerican Airlines

Deal found 12/10

$353

Sun 1/257:45 amHOU - ONT

Nonstop3h 35mSouthwest

Sun 2/12:30 pmONT - HOU

1 stop6h 20mSouthwest

Deal found 12/9

$419

Sat 1/245:45 amHOU - ONT

1 stop7h 46mDelta

Sat 2/712:41 pmONT - HOU

1 stop7h 52mDelta

Deal found 12/10

$353

Wed 12/319:05 amHOU - ONT

1 stop6h 47mAmerican Airlines

Thu 1/811:59 pmONT - HOU

1 stop6h 35mAmerican Airlines

Deal found 12/10

$419

Fri 1/164:20 pmHOU - ONT

2 stops8h 00mSouthwest

Sat 1/177:00 amONT - HOU

2 stops10h 20mSouthwest

Deal found 12/11

$421

Thu 2/55:45 amHOU - ONT

1 stop7h 46mDelta

Sun 2/812:41 pmONT - HOU

1 stop7h 52mDelta

Deal found 12/11

$426

Fri 1/164:00 pmHOU - ONT

1 stop7h 20mSouthwest

Mon 1/193:35 pmONT - HOU

1 stop5h 10mSouthwest

Deal found 12/11

$429

Fri 1/95:45 amHOU - ONT

1 stop7h 46mDelta

Fri 1/1610:30 pmONT - HOU

1 stop9h 51mDelta

Deal found 12/11

$439

Thu 1/85:45 amHOU - ONT

2 stops12h 27mDelta

Thu 1/1512:41 pmONT - HOU

1 stop7h 52mDelta

Deal found 12/11

$468

Last-minute flights from Hobby to Ontario
Discover last-minute flight deals from Hobby to Ontario. Data last updated December 12, 2025 and is based on user searches.

Thu 1/86:36 pmHOU - ONT

1 stop6h 12mAmerican Airlines

Thu 1/153:09 pmONT - HOU

1 stop5h 37mAmerican Airlines

Deal found 12/11

$371

Sat 1/108:40 amHOU - ONT

Nonstop3h 40mSouthwest

Sat 1/175:00 amONT - HOU

Nonstop3h 00mSouthwest

Deal found 12/11

$333

Sat 1/106:00 amHOU - ONT

1 stop6h 08mAmerican Airlines

Sat 1/176:00 amONT - HOU

1 stop10h 06mAmerican Airlines

Deal found 12/11

$346

Sat 1/176:00 amHOU - ONT

1 stop14h 45mAmerican Airlines

Sun 1/186:00 amONT - HOU

1 stop10h 06mAmerican Airlines

Deal found 12/11

$352

Sat 1/175:45 amHOU - ONT

1 stop7h 46mDelta

Sat 1/2412:41 pmONT - HOU

1 stop7h 52mDelta

Deal found 12/10

$353

Sat 1/2410:35 amHOU - ONT

2 stops7h 30mAmerican Airlines

Sat 1/3110:58 amONT - HOU

1 stop5h 08mAmerican Airlines

Deal found 12/10

$359

Sat 1/246:00 amHOU - ONT

2 stops8h 03mAmerican Airlines

Sat 2/73:09 pmONT - HOU

1 stop5h 37mAmerican Airlines

Deal found 12/11

$365

One-way flights from Hobby to Ontario
Search for one-way flight options from Hobby to Ontario. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Wed 6/109:25 pmHOU - ONT

Nonstop3h 10mSouthwest

Deal found 12/11

$167

Tue 3/106:00 amHOU - ONT

1 stop7h 35mDelta

Deal found 12/10

$177

Thu 1/83:35 pmHOU - ONT

Nonstop3h 35mSouthwest

Deal found 12/11

$185

Wed 5/278:45 amHOU - ONT

2 stops8h 10mSouthwest

Deal found 12/11

$194

Thu 1/85:45 amHOU - ONT

1 stop7h 46mDelta

Deal found 12/10

$195

Fri 1/93:35 pmHOU - ONT

Nonstop3h 35mSouthwest

Deal found 12/10

$205

Thu 3/126:00 amHOU - ONT

1 stop7h 35mDelta

Deal found 12/10

$210

Wed 12/172:32 pmHOU - ONT

1 stop10h 32mDelta

Deal found 12/10

$214

Sun 1/115:45 amHOU - ONT

1 stop7h 46mDelta

Deal found 12/10

$215

Mon 1/1212:47 pmHOU - ONT

1 stop7h 58mAmerican Airlines

Deal found 12/11

$217

Find flight deals from Hobby to Ontario

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$333 (Southwest)
One-way from	$167 (Southwest)
Popular in	December
Cheapest in	February
Average price	$358
Good round-trip deal	$381 or less
Good one-way deal	$244 or less

Provider with most accurate pricing for Houston Hobby-Ontario flight deals.

Search Deals

Provider most trusted by Cheapflights users for Houston Hobby-Ontario flights.

Search Deals

From Houston Hobby to Ontario

Search Deals

One-way flight from Houston Hobby to Ontario

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Houston Hobby to Ontario.

Search Deals

Price to beat on a one-way flight from Houston Hobby to Ontario.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston Hobby Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonOntario

HOU - ONT

HOUONT

Houston Hobby

Sat 1/24

5:45 am-11:31 am

1 stop7h 46m

Ontario

Sat 1/31

12:41 pm-10:33 pm

1 stop7h 52m

$353

HoustonOntario

HOU - ONT

HOUONT

Houston Hobby

Sat 1/17

6:00 am-10:08 am

1 stop6h 08m

Ontario

Sat 1/24

10:58 am-6:06 pm

1 stop5h 08m

$353

HoustonOntario

HOU - ONT

HOUONT

Houston Hobby

Sat 1/24

5:45 am-11:31 am

1 stop7h 46m

Ontario

Sat 2/7

12:41 pm-10:33 pm

1 stop7h 52m

$353

HoustonOntario

HOU - ONT

HOUONT

Houston Hobby

Sun 1/25

7:45 am-9:20 am

Nonstop3h 35m

Ontario

Sun 2/1

2:30 pm-10:50 pm

1 stop6h 20m

$419

HoustonOntario

HOU - ONT

HOUONT

Houston Hobby

Wed 12/31

9:05 am-1:52 pm

1 stop6h 47m

Ontario

Thu 1/8

11:59 pm-8:34 am

1 stop6h 35m

$419

HoustonOntario

HOU - ONT

HOUONT

Houston Hobby

Fri 1/16

4:20 pm-10:20 pm

2 stops8h 00m

Ontario

Sat 1/17

7:00 am-7:20 pm

2 stops10h 20m

$421

HoustonOntario

HOU - ONT

HOUONT

Houston Hobby

Thu 2/5

5:45 am-11:31 am

1 stop7h 46m

Ontario

Sun 2/8

12:41 pm-10:33 pm

1 stop7h 52m

$426

HoustonOntario

HOU - ONT

HOUONT

Houston Hobby

Fri 1/16

4:00 pm-9:20 pm

1 stop7h 20m

Ontario

Mon 1/19

3:35 pm-10:45 pm

1 stop5h 10m

$429

HoustonOntario

HOU - ONT

HOUONT

Houston Hobby

Fri 1/9

5:45 am-11:31 am

1 stop7h 46m

Ontario

Fri 1/16

10:30 pm-10:21 am

1 stop9h 51m

$439

HoustonOntario

HOU - ONT

HOUONT

Houston Hobby

Thu 1/8

5:45 am-4:12 pm

2 stops12h 27m

Ontario

Thu 1/15

12:41 pm-10:33 pm

1 stop7h 52m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 20 results

Compare providers for flights from Hobby to Ontario

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Ontario in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
Priceline	Price Accuracy1 star	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Houston Hobby Airport-Ontario flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Houston Hobby Airport-Ontario flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Ontario flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Houston Hobby Airport-Ontario flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hobby to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hobby with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Ontario

How far ahead should I book a flight from Houston Hobby Airport to Ontario?

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Ontario, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston Hobby Airport to Ontario?

Currently, December is the cheapest month in which you can book a flight from Houston Hobby Airport to Ontario (average of $65). Flying from Houston Hobby Airport to Ontario in June is currently the most expensive (average of $111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to ONT?

A simple way to save on the total cost of your ticket is to fly from Houston Hobby Airport to Ontario in the evening. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight at noon.

The best insider tips for Houston Hobby Airport to Ontario flights

Cheapflights partnered with top experts to bring you the best recommendations for your Houston Hobby Airport to Ontario trip

Airports

HOU

HOU's single terminal makes navigation easy, with short security lines except during peak holidays. Arrive closer to your flight's departure time for convenience.

ONT

ONT is a convenient alternative to LAX, especially for destinations like Pasadena and Palm Springs. Consider renting a car for easy access to Southern California.

Our travel experts

Bill Fink

Expert on ONT

Scott Laird

Expert on HOU

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Houston Hobby Airport to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Spirit Airlines

6.3

Okay

8,179 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Frontier

5.8

Fair

3,084 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

What airport do you fly into for flights to Ontario from Houston Hobby?
Ontario (ONT) is the airport you will fly into if you book a flight from Houston Hobby to Ontario. You should not have trouble finding flights to Ontario from Houston Hobby; the airport handles an average of 1 inbound flight from Houston Hobby per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Ontario airport from Houston Hobby. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.
How long is the flight from Houston Hobby Airport to Ontario?
There are many flights that can get you from Houston Hobby Airport to Ontario in 3h 35m. Fly via Delta, American Airlines, or Southwest to get the fastest option. Airlines will cover a distance of 1341 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Houston Hobby Airport to Ontario round-trip?
Frontier, at $80, was found to be the cheapest airline from Houston Hobby Airport to Ontario.Alternate airlines to your destination round-trip include Spirit Airlines and United Airlines. These flights start at 64% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Houston Hobby Airport to Ontario one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $42. Users have also found prices from $88 and $95 on Southwest and United Airlines, respectively.
What are the cheapest flights from Houston Hobby Airport to Ontario?
On average you can expect to pay $532 for a flight from Houston Hobby Airport to Ontario. The cheapest flight overall is $166 while the most popular route, (Houston Hobby - Ontario) is currently priced at $123.
Can I find deals for flights from Hobby to Ontario that include hotel bookings?
Yes. In addition to deals on Hobby to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hobby to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Ontario.
Can I find deals for business class flights from Hobby to Ontario?
Yes. Cheapflights offers flight deals from Hobby to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston Hobby Airport to Ontario?
Currently, December is the cheapest month in which you can book a flight from Houston Hobby Airport to Ontario (average of $65). Flying from Houston Hobby Airport to Ontario in June is currently the most expensive (average of $111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Ontario

Top 5 airlines flying from Hobby to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$83	Average$278	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$83	Average$167	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$168	Average$381	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$186	Average$329	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$224	Average$375	FlexibilityNo cancel fee	On-time63%

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$167+ Cheap flights from Hobby (HOU) to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hobby to Ontario with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Houston Hobby to Ontario are usually found in February or April, booked 55 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Hobby to Ontario

Cheapest flights from Hobby to OntarioExplore the most affordable flight options available from Hobby to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Hobby to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Hobby to Ontario

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston Hobby Airport to Ontario that are best for you.

Compare providers for flights from Hobby to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Ontario in December.

Best time to book a flight from Hobby to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hobby with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Ontario

How far ahead should I book a flight from Houston Hobby Airport to Ontario?

What is the cheapest month to book a flight from Houston Hobby Airport to Ontario?

What is the cheapest time of day to fly from HOU to ONT?

The best insider tips for Houston Hobby Airport to Ontario flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Houston Hobby Airport to Ontario trip

Airports

HOU

ONT

Our travel experts

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Houston Hobby Airport to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Ontario from Houston Hobby?

How long is the flight from Houston Hobby Airport to Ontario?

What are the cheapest airlines flying from Houston Hobby Airport to Ontario round-trip?

What are the cheapest airlines to fly from Houston Hobby Airport to Ontario one-way?

What are the cheapest flights from Houston Hobby Airport to Ontario?

Can I find deals for flights from Hobby to Ontario that include hotel bookings?

How can I find direct flights from Hobby to Ontario?

Can I find deals for business class flights from Hobby to Ontario?

What is the cheapest month to book a flight from Houston Hobby Airport to Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hobby to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Hobby to Ontario

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Cheapest flights from Hobby to Ontario
Explore the most affordable flight options available from Hobby to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.