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HOU - ONT

Find cheap flights from Houston Hobby Airport to Ontario from $65

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hobby to Ontario departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Ontario, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Hobby to Ontario (HOU-ONT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hobby to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:35 pm - 11:59 pmHOU-ONT
28h 24m1 stop
12:59 am - 10:02 pmONT-HOU
19h 03m1 stop
$89Frontier
Find Deal
Thu, May 16 - Mon, May 20
4:44 pm - 11:59 pmHOU-ONT
9h 15m1 stop
7:26 am - 3:52 pmONT-HOU
6h 26m1 stop
$103Frontier
Find Deal
Wed, May 8 - Wed, May 15
4:44 pm - 11:59 pmHOU-ONT
9h 15m1 stop
12:59 am - 1:41 pmONT-HOU
10h 42m1 stop
$115Frontier
Find Deal
Wed, May 15 - Tue, May 21
9:35 pm - 11:59 pmHOU-ONT
28h 24m1 stop
12:59 am - 1:41 pmONT-HOU
10h 42m1 stop
$121Frontier
Find Deal
Thu, May 16 - Tue, May 28
8:27 pm - 11:56 pmHOU-ONT
5h 29m1 stop
12:50 pm - 7:57 pmONT-HOU
5h 07m1 stop
$322American Airlines
Find Deal
Thu, May 9 - Wed, May 15
5:00 am - 10:03 amHOU-ONT
7h 03m1 stop
6:00 am - 1:43 pmONT-HOU
5h 43m1 stop
$333American Airlines
Find Deal
Sat, Jun 22 - Tue, Jun 25
8:27 pm - 11:56 pmHOU-ONT
5h 29m1 stop
11:59 pm - 9:45 amONT-HOU
7h 46m1 stop
$378American Airlines
Find Deal
Fri, May 17 - Fri, May 24
4:04 pm - 10:47 pmHOU-ONT
8h 43m1 stop
10:00 pm - 9:34 amONT-HOU
9h 34m1 stop
$448Delta
Find Deal
Fri, May 31 - Sun, Jun 2
4:04 pm - 10:47 pmHOU-ONT
8h 43m1 stop
5:20 pm - 9:34 amONT-HOU
14h 14m2 stops
$682Delta
Find Deal
Fri, May 31 - Sun, Jun 2
6:01 am - 11:40 amHOU-ONT
7h 39m1 stop
5:20 pm - 9:34 amONT-HOU
14h 14m2 stops
$753Delta
Find Deal
Wed, May 15 - Thu, May 16

Flights from Hobby to Ontario - Travel Insights & Trends

Get data-powered insights and trends into flights from Hobby to Ontario to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston Hobby Airport to Ontario?

The average price of all flights from Houston Hobby Airport to Ontario clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Ontario on a Sunday and more expensive on a Saturday. On your return trip to Houston Hobby Airport, you should consider flying back on a Thursday, and avoid Sundays for better deals.

What is the cheapest month to fly from Houston Hobby Airport to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston Hobby Airport to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston Hobby Airport to Ontario is February, where tickets cost $169 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $457 and $436 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston Hobby Airport to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston Hobby Airport to Ontario, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 31 days before departure.

Which airlines provide the cheapest flights from Houston Hobby Airport to Ontario?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier ($65) and American Airlines ($197). The cheapest round-trip tickets were found on Frontier ($89) and American Airlines ($322).

How many flights are there between Houston Hobby Airport and Ontario per day?

There is a maximum of 1 nonstop flight a day that takes off from Houston Hobby Airport and lands in Ontario, with an average flight time of 3h 35m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 7 flights.

What’s the earliest departure time from Houston Hobby Airport to Ontario?

Early birds can take the earliest flight from Houston Hobby Airport at 9:40 am and will be landing in Ontario at 11:15 am.

What’s the latest departure time from Houston Hobby Airport to Ontario?

If you prefer to fly at night, the latest flight from Houston Hobby Airport to Ontario jets off at 4:30 pm and lands at 5:55 pm.

Good to know

Low season

December

High season

April

Cheapest flight

$65
Best time to beat the crowds but there is an average 42% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Houston Hobby Airport to Ontario

When to book flights from Hobby to Ontario

Are your dates flexible? Find out the best times to travel from Hobby to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston Hobby Airport to Ontario flights

  • What is the cheapest flight from Houston Hobby Airport to Ontario?

    In the last 3 days, the lowest price for a flight from Houston Hobby Airport to Ontario was $65 for a one-way ticket and $89 for a round-trip.

  • Do I need a passport to fly between Houston Hobby Airport and Ontario?

    No, a passport isn't needed to fly from Houston Hobby Airport to Ontario. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Houston Hobby Airport to Ontario?

    We unfortunately don’t have that data for this specific route.

  • On which days can I fly direct from Houston Hobby Airport to Ontario?

    There are nonstop flights from Houston Hobby Airport to Ontario on a daily basis.

  • Which is the best airline for flights from Houston to Ontario, American Airlines or Frontier?

    The two airlines most popular with KAYAK users for flights from Houston to Ontario are American Airlines and Frontier. With an average price for the route of $522 and an overall rating of 7.3, American Airlines is the most popular choice. Frontier is also a great choice for the route, with an average price of $209 and an overall rating of 6.3.

  • How does KAYAK find such low prices on flights from Houston Hobby Airport to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston Hobby Airport to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston Hobby Airport to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Houston Hobby Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston Hobby Airport to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Houston Hobby Airport with another airline. Booking your flights between Houston Hobby Airport and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston Hobby Airport to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Houston Hobby Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Houston Hobby Airport to Ontario?

Find which airlines fly direct from Hobby to Ontario, which days they fly and book direct flights.

Nonstop departures

Houston Hobby to Ontario

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Nonstop returns

Ontario to Houston Hobby

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights
See more direct flights

Top 4 airlines serving from Hobby to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Houston to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hobby to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11234 reviews
7.7boarding
7.1entertainment
7.2comfort
6.7food
8.1crew
Airline reviews

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

8.0 ExcellentRegina, Apr 2024IAH - BRO
Read more about United Airlines reviews

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Flight canceled due to weather. Rescheduled flight canceled due to maintenance. I’m stuck!

Cramped and uncomfortable seats. Not enough room for 6’2” person such as myself.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Poor availability of food. Cold cabin temperature. Extremely long waiting time for a flight attendant to respond to a call button signal.

The crew was courteous and are very well prepared for the job.

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

The agent at the check in desk was absolutely rude. The rest of the team after that was good, but the check in process at LAS was miserable. The woman at the desk spoke like we were stupid and was rude throughout the process.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Its so random that they only allow 40 pounds on checked bags when all airlines take 55. They then charge you for each 10 extra pounds, so my checked suitcase was $130 and the flight $30 ... its like whattt, im for sure not traveling with Spirit again

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

Spirit cancels my flight and I have been stuck here at the airline since March 3rd 2pm and still here everything is close they didn’t accommodate me with a room or nothing they rebooked my flight for 7:25pm to New Orleans then from New Orleans to Fort Lauderdale I Wang Arrive Homw Until The 5th of March I am missing work I hav e kids to get home to and I am currently stuck with no food nowhere to stay no renter cause everything close I spent all my money and I’m very disappointed trying to get home I’m very very mad frustrated and very disappointed

It would have been no e to have the option of a mid day flight and not super early or super late in the day.

My experience was better than expected. What I did find not so great was the seats. Very little room, they did not recline and the tray table was the size of a post card. There was no food to try, just standard snacks that you had to pay for and I don’t know of any entertainment. I would fly again even though everything was an upcharge. Flight was on time with little disturbance

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

I paid for extra leg room. The flimsy plastic seat underneath the floatation seat did not line up with the arm rests. It seemed as if the plastic part was zip tied on but immovable. This caused severe uncomfortable for the duration of the flight.

The boarding time. I was in Section 1 the lady in charge just let people in section 3 without see us. Make a line , I have to step out and ask her. We were in the line and she just take my ticket and that’s it, so if I don’t ask her she could leave us at the end! We paid more for that privilege and. She doesn’t care….

See my previous comment which is mostly about our flight from Phoenix to SFO

Plane was clean but they do not allow bag drop until 1 hour before flight. Just encouraging late fees and other issues. The worst I have experienced. Total hostage situation, pay or you miss your flight.

Everything was good, and most importantly on time. They have been extremely tardy in some of my flights

The check in at the airport was awful. Told I need to pay for a bag. The item was taken at screening. I went back to get my $ back and they gave me a coupon with a QR code that doesn’t work. Worst costumer service ever!!!!!

Book cheap flights from Houston to Ontario

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Ontario found on KAYAK in the last 72 hours.
5/7Tue
1 stopFrontier
10h 00mHOU-ONT
$65
5/6Mon
1 stopFrontier
16h 22mHOU-ONT
$76
5/15Wed
1 stopFrontier
9h 15mHOU-ONT
$77
5/2Thu
1 stopFrontier
10h 13mHOU-ONT
$80
5/9Thu
1 stopAmerican Airlines
5h 29mHOU-ONT
$197
5/9Thu
1 stopAmerican Airlines
5h 37mHOU-ONT
$331
5/9Thu
2 stopsAmerican Airlines
10h 33mHOU-ONT
$336
5/2Thu
2 stopsDelta
12h 59mHOU-ONT
$370
7/11Thu
1 stopDelta
8h 05mHOU-ONT
$388
5/26Sun
1 stopDelta
7h 39mHOU-ONT
$459

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Last minute flights from Hobby to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Ontario that are departing in the next 10 days.
4/29Mon
multi-stopFrontier
16h 22mHOU-ONT
4/30Tue
multi-stopFrontier
12h 53mONT-HOU
$203
4/29Mon
multi-stopFrontier
16h 22mHOU-ONT
5/5Sun
multi-stopFrontier
12h 15mONT-HOU
$207
4/30Tue
multi-stopFrontier
10h 00mHOU-ONT
5/1Wed
multi-stopFrontier
6h 26mONT-HOU
$208
4/29Mon
multi-stopFrontier
16h 22mHOU-ONT
5/1Wed
multi-stopFrontier
11h 54mONT-HOU
$209
4/27Sat
multi-stopAmerican Airlines
5h 32mHOU-ONT
5/4Sat
multi-stopAmerican Airlines
5h 07mONT-HOU
$736
4/26Fri
multi-stopAmerican Airlines
5h 32mHOU-ONT
5/3Fri
multi-stopAmerican Airlines
5h 07mONT-HOU
$737
4/29Mon
multi-stopAmerican Airlines
7h 31mHOU-ONT
5/2Thu
multi-stopAmerican Airlines
5h 01mONT-HOU
$741
4/26Fri
multi-stopDelta
8h 52mHOU-ONT
4/28Sun
multi-stopDelta
14h 39mONT-HOU
$943
4/27Sat
multi-stopDelta
10h 37mHOU-ONT
5/8Wed
multi-stopDelta
10h 39mONT-HOU
$1,018
4/26Fri
multi-stopDelta
8h 41mHOU-ONT
4/28Sun
multi-stopDelta
14h 39mONT-HOU
$1,023

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Houston Hobby Airport - Ontario Flights

Departure:

Houston Hobby Airport (HOU)United States

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Houston Hobby Airport

Cabin classes: