$109 Cheap Flights from Lubbock (LBB) to St. Louis (STL)

View $109 flight on Tue, Aug 5, 2025Opens in a new window

Popular airlines from Preston Smith Intl. Airport (LBB) to St. Louis Lambert Intl. Airport (STL)

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Cheap Flights from Lubbock to St. Louis (LBB-STL)

Prices were available within the past 7 days and start at $109 for one-way flights and $215 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Aug 5 - Wed, Aug 13
LBB
Lubbock
STL
St. Louis
$215 Roundtrip, found 22 hours ago
$215
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Lubbock to St. Louis, returning Wed, Aug 13, priced at $215 found 22 hours ago
American Airlines
Tue, Aug 5 - Wed, Aug 13
LBB
Lubbock
STL
St. Louis
$217 Roundtrip, found 22 hours ago
$217
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Tue, Aug 5 from Lubbock to St. Louis, returning Wed, Aug 13, priced at $217 found 22 hours ago
United
Tue, Aug 5 - Wed, Aug 13
LBB
Lubbock
STL
St. Louis
$217 Roundtrip, found 22 hours ago
$217
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Aug 5 from Lubbock to St. Louis, returning Wed, Aug 13, priced at $217 found 22 hours ago
Southwest Airlines
Tue, Aug 5 - Wed, Aug 13
LBB
Lubbock
STL
St. Louis
$218 Roundtrip, found 22 hours ago
$218
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Lubbock to St. Louis, returning Wed, Aug 13, priced at $218 found 22 hours ago
Southwest Airlines
Tue, Aug 5 - Wed, Aug 13
LBB
Lubbock
STL
St. Louis
$220 Roundtrip, found 22 hours ago
$220
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Lubbock to St. Louis, returning Wed, Aug 13, priced at $220 found 22 hours ago
Southwest Airlines
Tue, Aug 5 - Wed, Aug 13
LBB
Lubbock
STL
St. Louis
$222 Roundtrip, found 22 hours ago
$222
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Lubbock to St. Louis, returning Wed, Aug 13, priced at $222 found 22 hours ago
Southwest Airlines
Tue, Aug 5 - Wed, Aug 13
LBB
Lubbock
STL
St. Louis
$222 Roundtrip, found 22 hours ago
$222
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Lubbock to St. Louis, returning Wed, Aug 13, priced at $222 found 22 hours ago
Southwest Airlines
Tue, Aug 5 - Wed, Aug 13
LBB
Lubbock
STL
St. Louis
$223 Roundtrip, found 22 hours ago
$223
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Lubbock to St. Louis, returning Wed, Aug 13, priced at $223 found 22 hours ago
Southwest Airlines
Tue, Aug 5 - Wed, Aug 13
LBB
Lubbock
STL
St. Louis
$227 Roundtrip, found 22 hours ago
$227
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Lubbock to St. Louis, returning Wed, Aug 13, priced at $227 found 22 hours ago
Southwest Airlines
Tue, Aug 5 - Wed, Aug 13
LBB
Lubbock
STL
St. Louis
$229 Roundtrip, found 22 hours ago
$229
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Lubbock to St. Louis, returning Wed, Aug 13, priced at $229 found 22 hours ago

Find the cheapest month to fly from Lubbock (LBB) to St. Louis (STL)

September is typically the cheapest month to fly

From $245 - $560 per traveler.

Graph displaying average flight prices per month

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $371
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $371
Flights from Lubbock (LBB) to St. Louis (STL)
Origin airport
Preston Smith Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
American Airlines, Southwest Airlines, United
Roundtrip price
$215
Distance
728 mi

Lubbock to St. Louis Flights

The cheapest times to fly from Lubbock to St. Louis

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 St. Louis are during the month of August. You can find some of the cheapest flights from Lubbock to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lubbock to St. Louis

Sunday is one of the best days to book for cheap flights from Lubbock to St. Louis: 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 St. Louis

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 St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $109 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 St. Louis 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 St. Louis 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 Preston Smith Intl. Airport (LBB) to Lambert-St. Louis Intl. Airport (STL) cost?
Discover the latest flight deals from LBB to STL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LBB to STL?
The cheapest flights from LBB to STL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LBB to STL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LBB to STL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Preston Smith Intl. Airport (LBB) to Lambert-St. Louis Intl. Airport (STL)?
You'll have to take a flight with a layover if you're traveling from Preston Smith Intl. Airport (LBB) to Lambert-St. Louis Intl. Airport (STL). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from LBB to STL?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Preston Smith Intl. Airport (LBB) to Lambert-St. Louis Intl. Airport (STL)?
To avoid possible delays on the Preston Smith Intl. Airport (LBB) to Lambert-St. Louis Intl. Airport (STL) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Preston Smith Intl. Airport (LBB) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Waiting until right before your break to book a ticket from LBB to STL often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel plans flexible to maximize your chances of scoring a bargain.
Is it cheaper to book a LBB to STL flight and hotel package?
Booking a LBB to STL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of hotels and then add activities, flights 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 Preston Smith Intl. Airport (LBB) to Lambert-St. Louis Intl. Airport (STL)?
Usually, it's possible to reschedule or cancel your LBB to STL flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.