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San Luis Obispo

$231+ Cheap flights from George Bush Intcntl (IAH) to San Luis Obispo (SBP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SBP
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to San Luis Obispo

Cheapest flights from George Bush Intcntl to San Luis Obispo
Explore the most affordable flight options available from George Bush Intcntl to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
IAH
-
SBP
1 stop8h 10m
American Airlines
Mon 5/114:32 pm
SBP
-
IAH
1 stop4h 54m
American Airlines
Deal found 3/31$330
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:20 am
IAH
-
SBP
1 stop6h 34m
United Airlines
Sun 5/38:42 pm
SBP
-
IAH
1 stop7h 46m
United Airlines
Deal found 3/31$369
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:03 pm
IAH
-
SBP
1 stop6h 29m
American Airlines
Mon 5/184:32 pm
SBP
-
IAH
1 stop4h 54m
American Airlines
Deal found 3/31$435
This Alaska Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:31 am
IAH
-
SBP
2 stops14h 44m
Alaska Airlines
Wed 4/295:36 pm
SBP
-
IAH
1 stop21h 42m
Alaska Airlines
Deal found 3/28$460
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:10 pm
IAH
-
SBP
1 stop5h 34m
United Airlines
Sun 7/126:00 am
SBP
-
IAH
1 stop7h 40m
United Airlines
Deal found 3/28$462
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:30 pm
IAH
-
SBP
1 stop5h 17m
United Airlines
Tue 10/276:55 pm
SBP
-
IAH
1 stop8h 56m
United Airlines
Deal found 3/30$469

Find flight deals from George Bush Intcntl to San Luis Obispo

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to San Luis Obispo (SBP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$330
(American Airlines)

One-way from

$231
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$664
Provider with most accurate pricing for Houston George Bush Intcntl-San Luis Obispo County flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-San Luis Obispo County flights.
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From Houston George Bush Intcntl to San Luis Obispo County
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One-way flight from Houston George Bush Intcntl to San Luis Obispo County
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to San Luis Obispo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Wed 5/6

6:25 pm-10:10 pm

1 stop5h 45m

San Luis Obispo County

Mon 5/11

4:32 pm-11:26 pm

1 stop4h 54m

$330

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Fri 5/1

7:20 am-11:54 am

1 stop6h 34m

San Luis Obispo County

Sun 5/3

8:42 pm-6:28 am

1 stop7h 46m

$369

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Thu 5/14

2:03 pm-6:32 pm

1 stop6h 29m

San Luis Obispo County

Mon 5/18

4:32 pm-11:26 pm

1 stop4h 54m

$435

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Mon 4/27

10:31 am-11:15 pm

2 stops14h 44m

San Luis Obispo County

Wed 4/29

5:36 pm-5:18 pm

1 stop21h 42m

$460

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Fri 7/10

8:10 pm-11:44 pm

1 stop5h 34m

San Luis Obispo County

Sun 7/12

6:00 am-1:40 pm

1 stop5h 40m

$483
Cheapest one-way

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Sun 8/30

7:00 am-5:54 pm

1 stop12h 54m

$231
Quickest one-way

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Sun 8/30

4:31 pm-7:47 pm

1 stop5h 16m

$384

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Sun 8/30

10:15 pm-5:54 pm

3 stops45h 39m

$667

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Thu 4/9

5:00 am-10:38 am

1 stop7h 38m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Sorted by cheapest first

Compare providers for flights from George Bush Intcntl to San Luis Obispo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to San Luis Obispo in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-San Luis Obispo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-San Luis Obispo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-San Luis Obispo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-San Luis Obispo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to San Luis Obispo

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to San Luis Obispo?

Currently, July is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Luis Obispo (average of $255). Flying from Houston George Bush Intcntl Airport to San Luis Obispo in January is currently the most expensive (average of $644). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to San Luis Obispo?

Reviews of airlines servicing San Luis Obispo

Get insights into the airlines that provide service to San Luis Obispo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Luis Obispo. Reviews last updated April 2, 2026.
See what other customers who have flown with United Airlines and American Airlines from Houston George Bush Intcntl Airport to San Luis Obispo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,533 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,533 reviews
United Airlines
7.4
Good
9,533 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.1
Good
11,549 reviews
United Airlines
7.4
Good
9,533 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to San Luis Obispo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Luis Obispo from Houston George Bush Intcntl?

    San Luis Obispo County (SBP) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to San Luis Obispo. You should not have trouble finding flights to County from Houston George Bush Intcntl; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the San Luis Obispo airport from Houston George Bush Intcntl. It is only a 3.3 mi journey from County (SBP) to San Luis Obispo’s city center.

  • How long is the flight from Houston George Bush Intcntl Airport to San Luis Obispo?

    For as low as $330, American Airlines can have you in San Luis Obispo from Houston George Bush Intcntl Airport in 5h 45m. Airlines will cover a distance of 1511 mi.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to San Luis Obispo round-trip?

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to San Luis Obispo round-trip from $304. Another airline that can offer you cheap pricing is American Airlines. United Airlines is currently priced 49% below the average price you’ll pay for this route.

  • Can I find deals for flights from George Bush Intcntl to San Luis Obispo that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to San Luis Obispo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to San Luis Obispo.

  • Can I find deals for business class flights from George Bush Intcntl to San Luis Obispo?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to San Luis Obispo?

    Currently, July is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Luis Obispo (average of $255). Flying from Houston George Bush Intcntl Airport to San Luis Obispo in January is currently the most expensive (average of $644). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Morro Bay
Cambria
Arroyo Grande
San Simeon
Avila Beach

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Top 2 airlines flying from George Bush Intcntl to San Luis Obispo

Discover the top 2 airlines that operate flights from George Bush Intcntl to San Luis Obispo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$304Average$590FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$428Average$586FlexibilityNo cancel feeOn-time71%

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