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Lubbock

$252+ Cheap flights from Ontario to Lubbock (ONT - LBB)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LBB
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Ontario to Lubbock

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Lubbock (LBB). 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 29, 2025.

Round-trip from

$307
(United Airlines)

One-way from

$252
(United Airlines)

Popular in

October

Cheapest in

March

Average price

$341
From Ontario to Lubbock
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One-way flight from Ontario to Lubbock
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Highest demand for flights based on searches. 20% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($31 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 Ontario to Lubbock

Cheapest flights from Ontario to Lubbock
Explore the most affordable flight options available from Ontario to Lubbock. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 8/236:04 amONT - LBB
1 stop6h 09mUnited Airlines
Sat 8/303:25 pmLBB - ONT
1 stop8h 00mUnited Airlines
Deal found 7/27$307
This Southwest deal was found by Cheapflights users on 7/29. 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.
Fri 9/57:00 amONT - LBB
1 stop4h 25mSouthwest
Mon 9/83:20 pmLBB - ONT
1 stop6h 35mSouthwest
Deal found 7/29$317
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/56:10 amONT - LBB
1 stop7h 28mAmerican Airlines
Mon 9/82:06 pmLBB - ONT
1 stop6h 48mAmerican Airlines
Deal found 7/29$351

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Lubbock 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 29, 2025.
Use the filters below to find and compare flights from Ontario to Lubbock that are best for you.

Fly from

Ontario

Fly to

Lubbock

Route

Depart

Return

Price

OntarioLubbock

ONT - LBB

ONTLBB

Ontario

Sat 8/23

6:04 am-2:13 pm

1 stop6h 09m

Lubbock

Sat 8/30

3:25 pm-9:25 pm

1 stop8h 00m

$307

OntarioLubbock

ONT - LBB

ONTLBB

Ontario

Fri 9/5

7:00 am-1:25 pm

1 stop4h 25m

Lubbock

Mon 9/8

3:20 pm-7:55 pm

1 stop6h 35m

$317

OntarioLubbock

ONT - LBB

ONTLBB

Ontario

Fri 9/5

6:10 am-3:38 pm

1 stop7h 28m

Lubbock

Mon 9/8

2:06 pm-6:54 pm

1 stop6h 48m

$351

OntarioLubbock

ONT - LBB

ONTLBB

Ontario

Mon 9/15

6:38 pm-10:07 pm

1 stop25h 29m

$252

OntarioLubbock

ONT - LBB

ONTLBB

Ontario

Sun 8/3

12:59 am-8:36 am

1 stop5h 37m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Ontario to Lubbock

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

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

Currently, August is the cheapest month in which you can book a flight from Ontario to Lubbock (average of $366). Flying from Ontario to Lubbock in December is currently the most expensive (average of $430). 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 LBB?

Find hourly flight availability from Ontario to Lubbock. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 39% on flights from Ontario to Lubbock by exploring options for tickets in the evening.

Reviews of airlines servicing Lubbock

Get insights into the airlines that provide service to Lubbock. 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 Lubbock. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Ontario to Lubbock by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Lubbock. 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 Ontario to Lubbock round-trip?

    Flying on United Airlines is currently your cheapest option to Lubbock, with prices starting at $307. Additional round-trip tickets that might be worth considering are offered by Southwest and American Airlines, with the lowest prices starting at $317 and $351, respectively. Users have found that United Airlines is 31% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Ontario to Lubbock (average of $366). Flying from Ontario to Lubbock in December is currently the most expensive (average of $430). 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

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Top 2 airlines flying from Ontario to Lubbock

Discover the top 2 airlines that operate flights from Ontario to Lubbock. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$296Average$620FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$316Average$366FlexibilityNo cancel feeOn-time71%

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