$115 Cheap Flights from Lubbock (LBB) to Houston (IAH)

View $115 flight on Fri, Aug 22, 2025Opens in a new window

Popular airlines from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Lubbock to Houston (LBB-IAH)

Prices were available within the past 7 days and start at $115 for one-way flights and $223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Aug 12 - Wed, Aug 13
LBB
Lubbock
IAH
Houston
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 12 from Lubbock to Houston, returning Wed, Aug 13, priced at $223 found 1 day ago
United
Fri, Aug 22 - Sun, Aug 24
LBB
Lubbock
IAH
Houston
$229 Roundtrip, found 2 hours ago
$229
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Aug 22 from Lubbock to Houston, returning Sun, Aug 24, priced at $229 found 2 hours ago
United
Thu, Aug 14 - Mon, Aug 18
LBB
Lubbock
IAH
Houston
$233 Roundtrip, found 3 hours ago
$233
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Aug 14 from Lubbock to Houston, returning Mon, Aug 18, priced at $233 found 3 hours ago
United
Fri, Aug 22 - Mon, Aug 25
LBB
Lubbock
IAH
Houston
$235 Roundtrip, found 2 hours ago
$235
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Aug 22 from Lubbock to Houston, returning Mon, Aug 25, priced at $235 found 2 hours ago
American Airlines
Sat, Sep 6 - Tue, Sep 9
LBB
Lubbock
IAH
Houston
$236 Roundtrip, found 1 hour ago
$236
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Sep 6 from Lubbock to Houston, returning Tue, Sep 9, priced at $236 found 1 hour ago
United
Mon, Aug 11 - Thu, Aug 14
LBB
Lubbock
IAH
Houston
$237 Roundtrip, found 5 hours ago
$237
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Aug 11 from Lubbock to Houston, returning Thu, Aug 14, priced at $237 found 5 hours ago
United
Mon, Aug 11 - Thu, Aug 14
LBB
Lubbock
IAH
Houston
$239 Roundtrip, found 5 hours ago
$239
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Aug 11 from Lubbock to Houston, returning Thu, Aug 14, priced at $239 found 5 hours ago
American Airlines
Thu, Aug 7 - Tue, Aug 12
LBB
Lubbock
IAH
Houston
$240 Roundtrip, found 4 hours ago
$240
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Aug 7 from Lubbock to Houston, returning Tue, Aug 12, priced at $240 found 4 hours ago
American Airlines
Wed, Oct 15 - Sun, Oct 19
LBB
Lubbock
IAH
Houston
$241 Roundtrip, found 2 hours ago
$241
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Oct 15 from Lubbock to Houston, returning Sun, Oct 19, priced at $241 found 2 hours ago
United
Thu, Aug 14 - Mon, Aug 18
LBB
Lubbock
IAH
Houston
$246 Roundtrip, found 3 hours ago
$246
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Aug 14 from Lubbock to Houston, returning Mon, Aug 18, priced at $246 found 3 hours ago

Find the cheapest month to fly from Lubbock (LBB) to Houston (IAH)

November is typically the cheapest month to fly

From $107 - $611 per traveler.

Graph displaying average flight prices per month

Flights from Lubbock (LBB) to Houston (IAH)
Origin airport
Preston Smith Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, United
Roundtrip price
$223
Distance
457 mi
Average flight time
1 hour 50 mins

Lubbock to Houston Flights

The cheapest times to fly from Lubbock to Houston

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

 

The best time to book a flight from Lubbock to Houston

Sunday is one of the best days to book for cheap flights from Lubbock to Houston: 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 Houston

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 Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $115 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 Houston 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 Houston 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 George Bush Intercontinental Airport (IAH) cost?
You'll find affordable return tickets from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH) starting from $237. Grab your seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving LBB on July 28 2025 and touching down at IAH. The price was last updated on July 2 2025 and has not changed since.
What is the cheapest month to fly from LBB to IAH?
The cheapest flights from LBB to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH)?
When jetting out of Preston Smith Intl. Airport (LBB), you can catch a direct flight to George Bush Intercontinental Airport (IAH) with United Airlines.
What is the cheapest airline that flies from LBB to IAH?
Fly from LBB to IAH with United. This airline currently offers the lowest one-way fare for this route, starting from $119. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LBB on September 1 2025. Prices were last updated on July 2 2025 and have not changed since.
How many flights per day from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH)?
With an average of 2 direct flights departing from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH) each day, you'll be up in the air in no time.
What are the most popular departure times for flights from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH)?
Flights between LBB and IAH are busiest at 9 AM. For a quieter trip and possibly cheaper fares, choose a time when demand is lower.
What day of the week has the most flights from LBB to IAH?
Travel on a Friday if you're after the best choice of flights from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH).
What is the earliest flight from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH)?
Take the earliest flight at around 9:00AM UTC-6, departing from Preston Smith Intl. Airport (LBB). You'll be in the air for around 1h 59m, reaching George Bush Intercontinental Airport (IAH) at approximately 10:59AM UTC-6.
How long does it take to fly from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH)?
Flights from LBB to IAH have an average travel time of 1 hour and 51 minutes. The total distance between the two is 460 mi.
What airline has the least delays from LBB to IAH?
With 80% of journeys usually arriving on time, United Airlines has the best on-time performance for direct flights from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH). To monitor your flight status and get notified if anything changes, use the Expedia App.
What is the best time to fly from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH)?
To avoid potential delays on the Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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.
What airports do you fly into for Houston from Preston Smith Intl. Airport (LBB)?
George Bush Intercontinental Airport (IAH) is the only airport in Houston with direct flights from Preston Smith Intl. Airport (LBB). Consider the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute bookings from LBB to IAH are generally more expensive. To lock in the lowest prices, start looking for flights ahead of time. That said, if you're flexible with your travel dates, you may land a cheap ticket right before your journey.
Is it cheaper to book a LBB to IAH flight and hotel package?
Booking a LBB to IAH flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of accommodations 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 Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH)?
Usually, it's possible to cancel or reschedule your LBB to IAH flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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