$192 Cheap Flights from San Luis Obispo (SBP) to Houston (IAH)

View $192 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from San Luis Obispo County Regional Airport (SBP) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from San Luis Obispo to Houston (SBP-IAH)

Prices were available within the past 7 days and start at $192 for one-way flights and $322 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Dec 9 - Tue, Dec 16
SBP
San Luis Obispo
IAH
Houston
$322 Roundtrip, found 1 hour ago
$322
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Dec 9 from San Luis Obispo to Houston, returning Tue, Dec 16, priced at $322 found 1 hour ago
Hawaiian Airlines
Tue, Dec 9 - Sat, Dec 13
SBP
San Luis Obispo
IAH
Houston
$328 Roundtrip, found 5 days ago
$328
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from San Luis Obispo to Houston, returning Sat, Dec 13, priced at $328 found 5 days ago
Hawaiian Airlines
Wed, Dec 3 - Tue, Jan 6
SBP
San Luis Obispo
IAH
Houston
$332 Roundtrip, found 16 hours ago
$332
Roundtrip
found 16 hours ago
Select Hawaiian Airlines flight, departing Wed, Dec 3 from San Luis Obispo to Houston, returning Tue, Jan 6, priced at $332 found 16 hours ago
Hawaiian Airlines
Sat, Dec 6 - Wed, Dec 10
SBP
San Luis Obispo
IAH
Houston
$338 Roundtrip, found 5 days ago
$338
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Sat, Dec 6 from San Luis Obispo to Houston, returning Wed, Dec 10, priced at $338 found 5 days ago
Hawaiian Airlines
Tue, Jan 6 - Sat, Jan 10
SBP
San Luis Obispo
IAH
Houston
$342 Roundtrip, found 3 days ago
$342
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 6 from San Luis Obispo to Houston, returning Sat, Jan 10, priced at $342 found 3 days ago
Alaska Airlines
Tue, Dec 9 - Tue, Dec 16
SBP
San Luis Obispo
IAH
Houston
$352 Roundtrip, found 1 hour ago
$352
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Dec 9 from San Luis Obispo to Houston, returning Tue, Dec 16, priced at $352 found 1 hour ago
Hawaiian Airlines
Tue, Dec 9 - Mon, Jan 5
SBP
San Luis Obispo
IAH
Houston
$352 Roundtrip, found 16 hours ago
$352
Roundtrip
found 16 hours ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from San Luis Obispo to Houston, returning Mon, Jan 5, priced at $352 found 16 hours ago
Hawaiian Airlines
Sat, Dec 6 - Mon, Dec 8
SBP
San Luis Obispo
IAH
Houston
$358 Roundtrip, found 5 days ago
$358
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Sat, Dec 6 from San Luis Obispo to Houston, returning Mon, Dec 8, priced at $358 found 5 days ago
American Airlines
Wed, Dec 31 - Tue, Jan 6
SBP
San Luis Obispo
IAH
Houston
$399 Roundtrip, found 2 days ago
$399
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Dec 31 from San Luis Obispo to Houston, returning Tue, Jan 6, priced at $399 found 2 days ago
United
Fri, Jan 23 - Sun, Jan 25
SBP
San Luis Obispo
IAH
Houston
$505 Roundtrip, found 12 hours ago
$505
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Jan 23 from San Luis Obispo to Houston, returning Sun, Jan 25, priced at $505 found 12 hours ago

Find the cheapest month to fly from San Luis Obispo (SBP) to Houston (IAH)

February is typically the cheapest month to fly

From $298 - $836 per traveler.

Alternative airports near Houston

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

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $741
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $741

Frequently asked questions

How much does a flight from San Luis Obispo County Regional Airport (SBP) to George Bush Intercontinental Airport (IAH) cost?
Snag a cheap one-way flight from $192 or cheap return flight from $322 from San Luis Obispo County Regional Airport (SBP) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Luis Obispo County Regional Airport (SBP) to George Bush Intercontinental Airport (IAH)?
December is the cheapest month to fly from SBP to IAH. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from San Luis Obispo County Regional Airport (SBP) to George Bush Intercontinental Airport (IAH)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from SBP to IAH. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from San Luis Obispo County Regional Airport (SBP) to George Bush Intercontinental Airport (IAH)?
You'll have to catch a flight with a layover when traveling from San Luis Obispo County Regional Airport (SBP) to George Bush Intercontinental Airport (IAH). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from SBP to IAH?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Luis Obispo County Regional Airport (SBP) to George Bush Intercontinental Airport (IAH)?
To touch down at George Bush Intercontinental Airport (IAH) without delays, select a flight that takes off from San Luis Obispo County Regional Airport (SBP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 San Luis Obispo County Regional Airport (SBP) to George Bush Intercontinental Airport (IAH) last-minute?
Waiting until just before your trip to book a ticket from SBP to IAH generally means paying more. While it's possible to find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a SBP to IAH flight and hotel package?
Compared with arranging hotels and flights separately, booking a SBP to IAH flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from San Luis Obispo County Regional Airport (SBP) to George Bush Intercontinental Airport (IAH)?
If you reserved your SBP to IAH flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, 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
San Luis Obispo County Regional
Destination airport
George Bush Intercontinental
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines, United
Roundtrip price
$322
Distance
1511 mi

Book with confidence

San Luis Obispo to Houston Flights

The cheapest times to fly from San Luis Obispo 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 San Luis Obispo to Houston are during the month of December. You can find some of the cheapest flights from San Luis Obispo to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Luis Obispo to Houston

Sunday is one of the best days to book for cheap flights from San Luis Obispo 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 San Luis Obispo 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 San Luis Obispo to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $192 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 San Luis Obispo 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 San Luis Obispo 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.

 

San Luis Obispo to Houston Flights

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