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$195 Cheap Flights from Houston (IAH) to San Luis Obispo (SBP)

View $195 flight on Mon, Oct 19, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $195 for one-way flights and $354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Oct 3 - Mon, Oct 5
IAH
Houston
SBP
San Luis Obispo
$354 Roundtrip, found 17 hours ago
$354
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Oct 3 from Houston to San Luis Obispo, returning Mon, Oct 5, priced at $354 found 17 hours ago
United
Mon, Oct 5 - Mon, Oct 12
IAH
Houston
SBP
San Luis Obispo
$374 Roundtrip, found 4 hours ago
$374
Roundtrip
found 4 hours ago
Select United flight, departing Mon, Oct 5 from Houston to San Luis Obispo, returning Mon, Oct 12, priced at $374 found 4 hours ago
American Airlines
Wed, Oct 28 - Wed, Nov 4
IAH
Houston
SBP
San Luis Obispo
$379 Roundtrip, found 11 hours ago
$379
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Oct 28 from Houston to San Luis Obispo, returning Wed, Nov 4, priced at $379 found 11 hours ago
Alaska Airlines
Wed, Oct 28 - Wed, Nov 4
IAH
Houston
SBP
San Luis Obispo
$379 Roundtrip, found 11 hours ago
$379
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Wed, Oct 28 from Houston to San Luis Obispo, returning Wed, Nov 4, priced at $379 found 11 hours ago
American Airlines
Wed, Oct 28 - Wed, Nov 4
IAH
Houston
SBP
San Luis Obispo
$390 Roundtrip, found 11 hours ago
$390
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Oct 28 from Houston to San Luis Obispo, returning Wed, Nov 4, priced at $390 found 11 hours ago
United
Sat, Oct 10 - Mon, Oct 12
IAH
Houston
SBP
San Luis Obispo
$390 Roundtrip, found 17 hours ago
$390
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Oct 10 from Houston to San Luis Obispo, returning Mon, Oct 12, priced at $390 found 17 hours ago
American Airlines
Fri, Oct 16 - Sat, Oct 24
IAH
Houston
SBP
San Luis Obispo
$395 Roundtrip, found 17 hours ago
$395
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, Oct 16 from Houston to San Luis Obispo, returning Sat, Oct 24, priced at $395 found 17 hours ago
United
Thu, Nov 19 - Sun, Nov 22
IAH
Houston
SBP
San Luis Obispo
$396 Roundtrip, found 3 days ago
$396
Roundtrip
found 3 days ago
Select United flight, departing Thu, Nov 19 from Houston to San Luis Obispo, returning Sun, Nov 22, priced at $396 found 3 days ago
United
Thu, Nov 19 - Sun, Nov 22
IAH
Houston
SBP
San Luis Obispo
$397 Roundtrip, found 3 days ago
$397
Roundtrip
found 3 days ago
Select United flight, departing Thu, Nov 19 from Houston to San Luis Obispo, returning Sun, Nov 22, priced at $397 found 3 days ago
United
Fri, Oct 30 - Mon, Nov 2
IAH
Houston
SBP
San Luis Obispo
$400 Roundtrip, found 1 day ago
$400
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 30 from Houston to San Luis Obispo, returning Mon, Nov 2, priced at $400 found 1 day ago

Alternative airports near San Luis Obispo

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

Select flight to San Luis Obispo County Regional SBP. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $429
SBP
San Luis Obispo County Regional
CheapestClosest
Average driving time to city center6 min
Flights from $429

Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) cost?
You can find cheap one-way flights from $195 and cheap return flights from $354 Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) with Expedia. One-way flights generally range between $179 and $902, and roundtrip flights usually range from $516 to $1697. 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 Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) 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 Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
May is the cheapest month to fly from Houston, TX (IAH) to San Luis Obispo, CA (SBP), with average return fares around $422. This is about 27% lower than the average price throughout the year, as May is a shoulder season when travel demand is lower. Other budget-friendly months to consider are April and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
Enter IAH to SBP and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Houston (IAH) to San Luis Obispo (SBP), with round-trip tickets starting from around $306.36 with a layover in O'Hare Intl. (ORD). 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 Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional), 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 Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
The best times to fly from Houston (IAH) to San Luis Obispo (SBP) are in May and September. These months offer the cheapest return flights at around $422. May is perfect for enjoying the spring weather, while September provides a lovely early fall experience, making both months ideal for your travel plans.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
The earliest flight from George Bush Intercontinental Airport (IAH) to San Luis Obispo County Regional Airport (SBP) usually leaves at around 5:00 AM. This early departure is perfect for travelers looking to maximize their time in California. 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 Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
The most popular departure times for flights from Houston (IAH) to San Luis Obispo (SBP) are in the early morning, from 6am to 9am. About 32% of passengers prefer this time window. Many major carriers, including American Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to travel early and make the most of your day in San Luis Obispo.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
A flight from IAH to SBP with a layover takes around 6 hours 30 minutes, with the route covering approximately 1,512 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 Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
First class seats are offered on the IAH to SBP route with United Airlines and American Airlines.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) 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 San Luis Obispo from George Bush Intercontinental (IAH)?
If you're planning to travel to San Luis Obispo from George Bush Intercontinental (IAH), you can fly into San Luis Obispo County Regional (SBP) Some flights may connect through major hubs like Austin-Bergstrom Intl. (AUS), Seattle - Tacoma Intl. (SEA), Dallas-Fort Worth Intl. (DFW) before reaching San Luis Obispo. 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 Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) 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 Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) San Luis Obispo 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 Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) 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
George Bush Intercontinental
Destination airport
San Luis Obispo County Regional
Airlines serving
Alaska Airlines, American Airlines, United
Roundtrip price
$354
Distance
1511 mi

Book with confidence

Houston to San Luis Obispo Flights

The cheapest times to fly from Houston to San Luis Obispo

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

 

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

Sunday is one of the best days to book for cheap flights from Houston to San Luis Obispo: 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 Houston to San Luis Obispo

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 Houston to San Luis Obispo in 2026. You can also book with separate airlines for your outbound and return journeys, from $195 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 Houston to San Luis Obispo 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 Houston to San Luis Obispo 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.

 

Houston to San Luis Obispo Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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