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$89+ Cheap flights from Ontario (ONT) to Hobby (HOU)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HOU
mar. 30 — abr. 61
dom. 3/30
dom. 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Houston Hobby are usually found in October or September, booked 81 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Ontario to Hobby

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Hobby (HOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(Southwest)

One-way from

$89
(Southwest)

Popular in

February

Cheapest in

October

Average price

$204

Good round-trip deal

$373 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Ontario-Houston Hobby flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Houston Hobby flights.
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From Ontario to Houston Hobby
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One-way flight from Ontario to Houston Hobby
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Ontario to Houston Hobby.
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Price to beat on a one-way flight from Ontario to Houston Hobby.
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Find flight deals from Ontario to Hobby

Cheapest flights from Ontario to Hobby
Explore the most affordable flight options available from Ontario to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 25, 2025.

This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/107:40 amONT - HOU
Nonstop3h 00mSouthwest
lun. 5/128:35 amHOU - ONT
Nonstop3h 30mSouthwest
Deal found 3/23$177
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/2812:45 pmONT - HOU
1 stop4h 59mAmerican Airlines
sáb. 5/316:31 pmHOU - ONT
1 stop5h 27mAmerican Airlines
Deal found 3/23$197
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/165:15 pmONT - HOU
2 stops14h 03mDelta
sáb. 4/196:00 amHOU - ONT
2 stops12h 33mDelta
Deal found 3/23$247
This Frontier deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/412:49 amONT - HOU
1 stop8h 48mFrontier
sáb. 4/1212:27 pmHOU - ONT
1 stop7h 30mFrontier
Deal found 3/24$320

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Hobby that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 25, 2025.
Use the filters below to find and compare flights from Ontario to Houston Hobby Airport that are best for you.

Fly from

Ontario

Fly to

Hobby

Route

Depart

Return

Price

OntarioHouston

ONT - HOU

ONTHOU

Ontario

sáb. 5/10

7:40 am-12:40 pm

Nonstop3h 00m

Houston Hobby

lun. 5/12

8:35 am-10:05 am

Nonstop3h 30m

$177

OntarioHouston

ONT - HOU

ONTHOU

Ontario

mié. 5/28

12:45 pm-7:44 pm

1 stop4h 59m

Houston Hobby

sáb. 5/31

6:31 pm-9:58 pm

1 stop5h 27m

$197

OntarioHouston

ONT - HOU

ONTHOU

Ontario

mié. 4/16

5:15 pm-9:18 am

2 stops14h 03m

Houston Hobby

sáb. 4/19

6:00 am-4:33 pm

2 stops12h 33m

$247

OntarioHouston

ONT - HOU

ONTHOU

Ontario

vie. 4/4

12:49 am-11:37 am

1 stop8h 48m

Houston Hobby

sáb. 4/12

12:27 pm-5:57 pm

1 stop7h 30m

$320

OntarioHouston

ONT - HOU

ONTHOU

Ontario

mar. 5/6

1:15 pm-6:15 pm

Nonstop3h 00m

$89

OntarioHouston

ONT - HOU

ONTHOU

Ontario

mié. 4/23

2:44 pm-11:56 pm

1 stop7h 12m

$99

OntarioHouston

ONT - HOU

ONTHOU

Ontario

lun. 5/5

5:15 pm-9:45 am

2 stops14h 30m

$124

OntarioHouston

ONT - HOU

ONTHOU

Ontario

mar. 4/8

12:59 am-9:32 am

1 stop6h 33m

$160

OntarioHouston

ONT - HOU

ONTHOU

Ontario

mié. 6/25

6:00 am-6:00 pm

2 stops10h 00m

$2,982

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Ontario to Hobby

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 Ontario to Hobby in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Ontario-Houston Hobby Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Houston Hobby Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Houston Hobby Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Houston Hobby Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Ontario-Houston Hobby Airport 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 Ontario to Hobby

Have a flexible travel schedule? Discover the best time to fly to Hobby from Ontario 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 Ontario to Houston Hobby Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Hobby. Price data was last updated on March 21, 2025.

The price you pay for your flight from Ontario to Houston Hobby Airport may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Ontario to Houston Hobby Airport (average of $230). Flying from Ontario to Houston Hobby Airport in March is currently the most expensive (average of $334). 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 ONT to HOU?

Find hourly flight availability from Ontario to Hobby. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to Houston Hobby Airport in the evening. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Ontario to Hobby. Price data was last updated on March 16, 2025.

Travelers seeking maximum savings on their Ontario to Houston Hobby Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Hobby by month

Plan your trip to Hobby by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston Hobby Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston Hobby Airport when rainfall is around 3.2 in.

Temperature in Hobby by month

Plan your trip to Hobby by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston Hobby Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Hobby

Get insights into the airlines that provide service to Hobby. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hobby. Reviews last updated marzo 25, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Ontario to Houston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,785 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Frontier
6.0
Okay
3,273 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Ontario to Hobby. 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 from for flights from Ontario to Houston Hobby?

    For a flight from Ontario to Houston Hobby, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 0 outbound flights to Houston Hobby per day. 6 airlines have flights to Houston Hobby from Ontario on a regular basis.

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

    Cheapflights users have booked flights from Ontario to Houston Hobby Airport round-trip from $177. Other airlines that can offer you cheap pricing are American Airlines, from $197, and Delta, from $247. Southwest is 23% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $89 on Southwest. Other airlines that offer cheap prices include American Airlines from $99 and Delta from $119 one-way.

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

    The cheapest flight price from Ontario to Houston Hobby Airport is $148. On average you can expect to pay $337. The most popular route, (Ontario - Houston Hobby), can usually be booked for $177.

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

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

  • How can I find direct flights from Ontario to Hobby?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Hobby 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 Ontario to Houston Hobby Airport?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Houston Hobby Airport (average of $230). Flying from Ontario to Houston Hobby Airport in March is currently the most expensive (average of $334). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Sugar Land
Stafford
Baytown
Pearland
Texas City
League City
Seabrook
Rosenberg
Lake Jackson
La Marque
Missouri City
Pasadena
West University Place
Nassau Bay

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Top 6 airlines flying from Ontario to Hobby

Discover the top 6 airlines that operate flights from Ontario to Hobby. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$168FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$88Average$175FlexibilityNo cancel feeOn-time65%
DeltaCheapest$179Average$247FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$201Average$394FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$247Average$354FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$258Average$397FlexibilityNo cancel feeOn-time63%
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