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$270+ Cheap flights from Lubbock to Ontario (LBB - ONT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
LBB — ONT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Lubbock to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Lubbock (LBB) to Ontario (ONT). 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 July 31, 2025.

Round-trip from

$270
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$266
From Lubbock to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Lubbock to Ontario

Cheapest flights from Lubbock to Ontario
Explore the most affordable flight options available from Lubbock to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 12/316:36 amLBB - ONT
1 stop13h 18mAmerican Airlines
Wed 1/71:32 pmONT - LBB
1 stop7h 06mAmerican Airlines
Deal found 7/30$270
This Southwest deal was found by Cheapflights users on 7/30. 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.
Wed 12/312:25 pmLBB - ONT
1 stop5h 50mSouthwest
Wed 1/75:55 amONT - LBB
2 stops8h 00mSouthwest
Deal found 7/30$317
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:17 pmLBB - ONT
1 stop6h 07mUnited Airlines
Mon 9/291:15 pmONT - LBB
1 stop6h 28mUnited Airlines
Deal found 7/31$362

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lubbock to Ontario 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 July 31, 2025.
Use the filters below to find and compare flights from Lubbock to Ontario that are best for you.

Fly from

Lubbock

Fly to

Ontario

Route

Depart

Return

Price

LubbockOntario

LBB - ONT

LBBONT

Lubbock

Wed 12/31

6:36 am-5:54 pm

1 stop13h 18m

Ontario

Wed 1/7

1:32 pm-10:38 pm

1 stop7h 06m

$270

LubbockOntario

LBB - ONT

LBBONT

Lubbock

Wed 12/31

2:25 pm-6:15 pm

1 stop5h 50m

Ontario

Wed 1/7

5:55 am-3:55 pm

2 stops8h 00m

$317

LubbockOntario

LBB - ONT

LBBONT

Lubbock

Fri 9/26

5:17 pm-9:24 pm

1 stop6h 07m

Ontario

Mon 9/29

1:15 pm-9:43 pm

1 stop6h 28m

$362

LubbockOntario

LBB - ONT

LBBONT

Lubbock

Wed 8/6

5:35 pm-8:54 pm

1 stop5h 19m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Lubbock to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Lubbock 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 Lubbock to Ontario

What is the cheapest month to book a flight from Lubbock to Ontario?

Currently, August is the cheapest month in which you can book a flight from Lubbock to Ontario (average of $246). Flying from Lubbock to Ontario in March is currently the most expensive (average of $328). 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 LBB to ONT?

Find hourly flight availability from Lubbock to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

A simple way to save on the total cost of your ticket is to fly from Lubbock to Ontario in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Lubbock to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

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

  • What are the cheapest airlines flying from Lubbock to Ontario round-trip?

    American Airlines, at $270, was found to be the cheapest airline from Lubbock to Ontario.Alternate airlines to your destination round-trip include Southwest and United Airlines. American Airlines is 21% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lubbock 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 Lubbock to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Lubbock to Ontario (average of $246). Flying from Lubbock to Ontario in March is currently the most expensive (average of $328). 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.

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Alternative routes for Lubbock to Ontario

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Top airline flying from Lubbock to Ontario

Discover the top airline that operate flights from Lubbock to Ontario. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$276Average$371FlexibilityNo cancel feeOn-time71%

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