$156 Cheap Flights from Lubbock (LBB) to Ontario Intl. Airport (ONT)
Popular airlines from Preston Smith Intl. Airport (LBB) to Ontario Intl. Airport (ONT)
American AirlinesAmerican Airlines
Southwest AirlinesSouthwest Airlines
UnitedUnited
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Cheap Flights from Lubbock to Ontario (LBB-ONT)
Alternative airports near Ontario
Prices were available within the past 7 days. Prices and availability are subject to change.
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Lubbock (LBB) to Ontario (ONT) at a glance
Travel from Lubbock (LBB) to Ontario (ONT) with a range of airlines offering convenient options on this domestic short-haul route. Explore various choices, from full-service to budget carriers, to discover the itinerary that best suits your budget and schedule. Whether you're planning to visit Ontario's renowned attractions or vibrant neighborhoods, you can find all the essential information for flights from Preston Smith International Airport (LBB) to Los Angeles - Ontario International Airport (ONT).
- Fastest flight duration: around 4h 15m in-flight, plus roughly 1h 15m layover with one stop
- Route distance: roughly 900 miles (1,450 km)
- Flights per week: around 8 departures on average
- Typical fares (one-way): economy tickets often range from $145–$400, depending on seasonality and how far ahead you book
Flights from Preston Smith International Airport (LBB) to Los Angeles - Ontario International Airport (ONT)
Based on the latest traveler bookings, here are the top airlines favored for flights from Lubbock to Ontario, often selected for their one-stop service. Common layover points include Dallas-Fort Worth International Airport (DFW) with a layover of about 1 hour and 15 minutes, Denver International Airport (DEN) also with a layover of around 1 hour and 15 minutes, and Sky Harbor International Airport (PHX) with a 1-hour layover. This variety allows you to customize your journey by balancing price, total travel time, and cabin class to discover the ideal itinerary.
- American Airlines: This established carrier dominates the route, providing one-stop flights with one-way prices generally falling between $145 and $590. It facilitates around 59% of departures, with an in-flight duration of 4 hours and 15 minutes, resulting in a total travel time of about 5 hours and 30 minutes, including layover time.
- Southwest Airlines: Known as a budget-friendly choice, Southwest offers one-stop services with one-way fares typically ranging from $145 to $395. It represents roughly 24% of all departures on this route, with a flight time of 4 hours and 15 minutes, leading to an overall journey time of nearly 5 hours and 30 minutes, factoring in the layover.
- United: As another full-service option, United provides one-stop flights with one-way fares usually between $145 and $355. It accounts for about 18% of departures along this route, featuring a flight duration of 4 hours and 15 minutes, culminating in a total travel time of around 5 hours and 30 minutes, including any layover.
Travelers flying from Lubbock to Ontario can enhance their journey by upgrading to first class with American Airlines, enjoying superior service on this route.
Best time to fly from Lubbock (LBB) to Ontario (ONT)
The most popular months for travelers flying from Lubbock to Ontario are February, April, and November, when peak temperatures in Ontario reach up to 62.6°F in April. If you prefer quieter travel, consider July, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 74.3°F. For better deals, April usually offers the lowest average one-way fare around $243. Flight availability peaks in September, with approximately 11 flights per week, making it easier to find convenient departure times. February, March, and October have the fewest flights, with approximately 7 flights per week.
- Cheapest time to fly: April usually offers good deals with average one-way fare around $243, roughly 12% cheaper than the yearly average.
- More budget-friendly months to fly: September, July, and November typically offer average one-way fares of around $255.
- Most flight options: September has the highest number of flights from Lubbock to Ontario, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 56.3°F (13.5°C) | Average | 8 | $261 |
| February | 56.7°F (13.7°C) | Slightly High | 7 | $276 |
| March | 59.0°F (15.0°C) | Slightly Low | 7 | $306 |
| April | 62.6°F (17.0°C) | Slightly High | 8 | $243 |
| May | 65.3°F (18.5°C) | Slightly Low | 9 | $306 |
| June | 69.8°F (21.0°C) | Average | 8 | $297 |
| July | 74.3°F (23.5°C) | Slightly Low | 8 | $257 |
| August | 75.7°F (24.3°C) | Average | 9 | $283 |
| September | 75.0°F (23.9°C) | Average | 11 | $251 |
| October | 69.6°F (20.9°C) | Average | 7 | $326 |
| November | 62.6°F (17.0°C) | Slightly High | 8 | $259 |
| December | 55.9°F (13.3°C) | Average | 9 | $285 |
*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.
Alternative route from Lubbock (LBB) to Ontario (ONT)
- Lubbock to Orange County (LBB-SNA): John Wayne Airport (SNA) is located approximately 31 miles from Los Angeles - Ontario International Airport (ONT). One-way economy ticket prices for this journey generally fall between $140 and $465, influenced by the time of year and when bookings are made. This route is predominantly served by one-stop flights, with common layover points being Sky Harbor International Airport (PHX) and Dallas-Fort Worth International Airport (DFW). Major airlines operating on this route include American Airlines and the budget-friendly Southwest Airlines. In addition, options for business and first class seating are offered on this route.
How to find the best prices for flights from Lubbock (LBB) to Ontario (ONT)
Getting some of the best deals on flights from Lubbock to Ontario is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which is when most travelers make their reservations. Afternoon departures (12pm-6pm) often offer lower prices, although Morning flights (5am-12pm) are the most popular. Additionally, flying on Tuesday tends to be cheaper, while Sunday remains the most sought-after travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Los Angeles - Ontario International Airport from Preston Smith International Airport
Ontario welcomes travelers from Lubbock with a range of transport options based on price, convenience, and proximity. Here's how to reach Ontario efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Ontario, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
- Car rental: Renting a car from Los Angeles - Ontario International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Los Angeles - Ontario International Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From Los Angeles - Ontario International Airport, Panama City Seaport, a seaport, is located about 1.6 miles away by car, while Rancho Cucamonga Station, a train station, is situated approximately 3.7 miles from the airport and is also best accessed by car.
Lubbock to Ontario Intl. Airport Flights
The cheapest times to fly from Lubbock to Ontario Intl. Airport
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lubbock to Ontario Intl. Airport are during the month of November. You can find some of the cheapest flights from Lubbock to Ontario Intl. Airport with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Lubbock to Ontario Intl. Airport
Sunday is one of the best days to book for cheap flights from Lubbock to Ontario Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Lubbock to Ontario Intl. Airport
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lubbock to Ontario Intl. Airport in 2026. You can also book with separate airlines for your outbound and return journeys, from $156 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lubbock to Ontario Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Lubbock to Ontario Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) cost?
You can find cheap one-way flights from $156 and cheap return flights $305 Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) with Expedia. One-way flights generally range between $172 and $611, and roundtrip flights usually range from $406 to $1108. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The cheapest month to fly from LBB to ONT is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Enter LBB to ONT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting flights from Preston Smith Intl. (LBB) to Los Angeles - Ontario Intl. (ONT) with a layover in Austin-Bergstrom Intl. (AUS), starting from around $351 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
To find a cheap flight from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The earliest flight from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) typically departs at around 5:00 AM, operated by American Airlines. This is a seasonal service, so if you're planning to travel, be sure to check availability during the active months. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The most popular departure times for flights from Lubbock (LBB) to Ontario (ONT) are in the early morning, from 6am to 9am. About 39% of passengers prefer this time window. Many major carriers, including American Airlines and Southwest Airlines, offer flights during this window. This timing is favored as it lets you start your day early and arrive in Ontario with plenty of time to spare.
How long does it take to fly from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Flying from LBB to ONT with a connection usually takes about 5 hours 50 minutes, traveling roughly 904 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
First class seats are offered on the LBB to ONT route with American Airlines and United Airlines.
How do I earn miles on a Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight with Expedia?
It's easy to earn miles on a Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ontario from Preston Smith Intl. (LBB)?
If you're planning to travel to Ontario from Preston Smith Intl. (LBB), you can fly into Los Angeles - Ontario Intl. (ONT) Some flights may connect through major hubs like Love Field (DAL), George Bush Intercontinental (IAH), Denver Intl. (DEN) before reaching Ontario. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) at the last minute?
Typically, booking a last minute flight from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight and hotel package?
Securing a Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) Los Angeles Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
If you booked your Lubbock, TX (LBB-Preston Smith Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport | Preston Smith Intl. Airport |
|---|---|
Destination airport | Ontario Intl. Airport |
Distance | 904 miles away |
Airlines serving | American Airlines, Southwest Airlines, United |
Popular airline | American Airlines |
Roundtrip price | $305 |