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$313+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
LBB — ONT
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
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 septiembre 15, 2025.

Round-trip from

$313
(Southwest)

Popular in

March

Cheapest in

May

Average price

$340
From Lubbock to Ontario
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Highest demand for flights based on searches. 12% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 15, 2025.

This Southwest deal was found by Cheapflights users on 9/15. 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. 11/86:25 amLBB - ONT
1 stop6h 45mSouthwest
lun. 11/105:50 amONT - LBB
1 stop4h 35mSouthwest
Deal found 9/15$313
This American Airlines deal was found by Cheapflights users on 9/15. 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.
dom. 11/96:30 amLBB - ONT
1 stop4h 25mAmerican Airlines
mar. 11/184:47 pmONT - LBB
1 stop4h 04mAmerican Airlines
Deal found 9/15$384
This Southwest deal was found by Cheapflights users on 9/15. 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. 11/223:30 pmLBB - ONT
1 stop6h 40mSouthwest
sáb. 11/295:40 amONT - LBB
1 stop6h 05mSouthwest
Deal found 9/15$540
This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 11/88:00 amLBB - ONT
2 stops16h 51mUnited Airlines
lun. 11/106:38 pmONT - LBB
3 stops25h 17mUnited Airlines
Deal found 9/15$556
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 9/258:00 amLBB - ONT
1 stop6h 51mUnited Airlines
mié. 10/11:15 pmONT - LBB
1 stop6h 28mUnited Airlines
Deal found 9/15$587
This Southwest deal was found by Cheapflights users on 9/14. 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.
jue. 9/255:50 pmLBB - ONT
1 stop5h 00mSouthwest
sáb. 9/279:15 amONT - LBB
1 stop6h 35mSouthwest
Deal found 9/14$657

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 septiembre 15, 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

sáb. 11/8

6:25 am-11:10 am

1 stop6h 45m

Ontario

lun. 11/10

5:50 am-12:25 pm

1 stop4h 35m

$313

LubbockOntario

LBB - ONT

LBBONT

Lubbock

vie. 2/13

6:45 am-4:45 pm

1 stop12h 00m

Ontario

lun. 2/16

9:50 am-9:10 pm

1 stop9h 20m

$418

LubbockOntario

LBB - ONT

LBBONT

Lubbock

dom. 11/9

6:30 am-8:55 am

1 stop4h 25m

Ontario

mar. 11/18

9:59 am-9:17 pm

2 stops9h 18m

$467

LubbockOntario

LBB - ONT

LBBONT

Lubbock

sáb. 11/22

7:05 pm-11:55 pm

1 stop6h 50m

Ontario

sáb. 11/29

5:10 am-1:45 pm

2 stops6h 35m

$545

LubbockOntario

LBB - ONT

LBBONT

Lubbock

sáb. 11/8

8:00 am-10:51 pm

2 stops16h 51m

Ontario

lun. 11/10

6:38 pm-9:55 pm

3 stops25h 17m

$556

LubbockOntario

LBB - ONT

LBBONT

Lubbock

jue. 9/25

5:35 pm-8:24 pm

1 stop4h 49m

Ontario

mar. 9/30

6:00 am-2:10 pm

1 stop6h 10m

$587

LubbockOntario

LBB - ONT

LBBONT

Lubbock

jue. 9/25

8:00 am-12:51 pm

1 stop6h 51m

Ontario

mié. 10/1

1:15 pm-9:43 pm

1 stop6h 28m

$587

LubbockOntario

LBB - ONT

LBBONT

Lubbock

sáb. 9/27

3:24 pm-9:24 pm

1 stop8h 00m

$329

LubbockOntario

LBB - ONT

LBBONT

Lubbock

dom. 10/26

8:09 am-12:01 pm

1 stop5h 52m

$359

LubbockOntario

LBB - ONT

LBBONT

Lubbock

dom. 10/26

4:05 pm-9:20 pm

2 stops7h 15m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 12 results
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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 septiembre 15, 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 septiembre 15, 2025.
Peruse reviews from past customers who have flown with Southwest 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
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

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
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

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.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

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.

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.

  • How long is the flight from Lubbock to Ontario?

    Departing from Lubbock to Ontario will take you 4h 25m. The distance from Lubbock to Ontario is about 904 mi. This flight may include one or multiple stops.

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

    Southwest, at $222, was found to be the cheapest airline from Lubbock to Ontario. An alternate airline flying to your destination would be American Airlines. Southwest is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Lubbock to Ontario one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $329. American Airlines flights start at $359 while deals on Southwest start at $389 one-way.

  • 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.

See more FAQs

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Alternative routes for Lubbock to Ontario

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Top 2 airlines flying from Lubbock to Ontario

Discover the top 2 airlines 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$222Average$391FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$316Average$366FlexibilityNo cancel feeOn-time71%

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