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 $326. Another airline that can offer you cheap pricing is United Airlines.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to San Luis Obispo?

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to San Luis Obispo flight should consider departing on Saturday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Luis Obispo ranges from 0.0 - 4.0 inches per month. December is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit San Luis Obispo when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Luis Obispo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to San Luis Obispo?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Flights from Houston George Bush Intcntl Airport to San Luis Obispo lean towards being more expensive in December. Prices are generally better when you fly from Houston George Bush Intcntl Airport to San Luis Obispo in February, with the cheapest ticket starting at $328.

What is the cheapest time of day to fly from IAH to SBP?

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to San Luis Obispo in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

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.

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.

$240+ Flights from Houston George Bush Intcntl Airport to San Luis Obispo

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Cheap flight deals from George Bush Intcntl to San Luis Obispo

Round-trip from	$656 (United Airlines)
One-way from	$240 (United Airlines)
Popular in	December
Cheapest in	February
Average price	$516

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

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Highest demand for flights based on searches. 17% potential increase in price ($105 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find 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 August 14, 2025.

Sat 8/237:25 amIAH - SBP

1 stop10h 34mUnited Airlines

Tue 8/268:10 amSBP - IAH

1 stop11h 31mUnited Airlines

Deal found 8/11

$626

Fri 8/296:00 amIAH - SBP

1 stop16h 13mUnited Airlines

Mon 9/16:20 pmSBP - IAH

2 stops14h 46mUnited Airlines

Deal found 8/13

$656

Sun 8/247:23 pmIAH - SBP

1 stop24h 14mAlaska Airlines

Tue 8/265:23 pmSBP - IAH

1 stop21h 31mAlaska Airlines

Deal found 8/12

$802

Sun 8/247:55 pmIAH - SBP

2 stops18h 23mUnited Airlines

Tue 8/264:44 pmSBP - IAH

2 stops11h 14mUnited Airlines

Deal found 8/12

$819

Fri 8/2910:07 amIAH - SBP

2 stops10h 15mAmerican Airlines

Mon 9/16:00 amSBP - IAH

2 stops10h 34mAmerican Airlines

Deal found 8/13

$909

Best flights from George Bush Intcntl to San Luis Obispo
Discover carefully curated flight deals from George Bush Intcntl to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Fri 8/296:00 amIAH - SBP

1 stop16h 13mUnited Airlines

Mon 9/16:20 pmSBP - IAH

2 stops14h 46mUnited Airlines

Deal found 8/13

$656

Sun 8/247:23 pmIAH - SBP

1 stop24h 14mAlaska Airlines

Tue 8/265:23 pmSBP - IAH

1 stop21h 31mAlaska Airlines

Deal found 8/12

$802

Fri 8/2910:07 amIAH - SBP

2 stops10h 15mAmerican Airlines

Mon 9/16:00 amSBP - IAH

2 stops10h 34mAmerican Airlines

Deal found 8/13

$909

Sun 8/247:55 pmIAH - SBP

2 stops18h 23mUnited Airlines

Tue 8/264:44 pmSBP - IAH

2 stops11h 14mUnited Airlines

Deal found 8/12

$819

Last-minute flights from George Bush Intcntl to San Luis Obispo
Discover last-minute flight deals from George Bush Intcntl to San Luis Obispo. Data last updated August 14, 2025 and is based on user searches.

Sat 8/237:25 amIAH - SBP

1 stop10h 34mUnited Airlines

Tue 8/268:10 amSBP - IAH

1 stop11h 31mUnited Airlines

Deal found 8/11

$626

Sun 8/247:23 pmIAH - SBP

1 stop24h 14mAlaska Airlines

Tue 8/265:23 pmSBP - IAH

1 stop21h 31mAlaska Airlines

Deal found 8/12

$802

Sun 8/247:55 pmIAH - SBP

2 stops18h 23mUnited Airlines

Tue 8/264:44 pmSBP - IAH

2 stops11h 14mUnited Airlines

Deal found 8/12

$819

Fri 8/296:00 amIAH - SBP

1 stop16h 13mUnited Airlines

Mon 9/16:20 pmSBP - IAH

2 stops14h 46mUnited Airlines

Deal found 8/13

$656

Fri 8/2910:07 amIAH - SBP

2 stops10h 15mAmerican Airlines

Mon 9/16:00 amSBP - IAH

2 stops10h 34mAmerican Airlines

Deal found 8/13

$909

One-way flights from George Bush Intcntl to San Luis Obispo
Search for one-way flight options from George Bush Intcntl to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Wed 9/246:05 pmIAH - SBP

2 stops18h 00mUnited Airlines

Deal found 8/13

$240

Wed 9/248:00 amIAH - SBP

1 stop11h 37mAlaska Airlines

Deal found 8/13

$250

Fri 10/312:30 pmIAH - SBP

1 stop7h 00mUnited Airlines

Deal found 8/13

$257

Cheapflights Fare Finder

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

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Fri 8/29

6:00 am-8:13 pm

1 stop16h 13m

San Luis Obispo County

Mon 9/1

6:20 pm-11:06 am

2 stops14h 46m

$656

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Sun 8/24

7:23 pm-5:37 pm

1 stop24h 14m

San Luis Obispo County

Tue 8/26

5:23 pm-4:54 pm

1 stop21h 31m

$802

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Sun 8/24

7:55 pm-12:18 pm

2 stops18h 23m

San Luis Obispo County

Tue 8/26

4:44 pm-5:58 am

2 stops11h 14m

$819

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Fri 8/29

10:07 am-6:22 pm

2 stops10h 15m

San Luis Obispo County

Mon 9/1

6:00 am-6:34 pm

2 stops10h 34m

$909

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Wed 9/24

6:05 pm-10:05 am

2 stops18h 00m

$240

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Wed 9/24

8:00 am-5:37 pm

1 stop11h 37m

$250

HoustonSan Luis Obispo

IAH - SBP

IAHSBP

Houston George Bush Intcntl

Fri 10/3

12:30 pm-5:30 pm

1 stop7h 00m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Luis Obispo (average of $374). Flying from Houston George Bush Intcntl Airport to San Luis Obispo in June is currently the most expensive (average of $512). 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.

Reviews of airlines servicing San Luis Obispo

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

8,916 reviews

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines

7.4

Good

8,916 reviews

United Airlines

7.4

Good

8,916 reviews

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,916 reviews

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

Related info for your journey

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.
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 $326. Another airline that can offer you cheap pricing is United Airlines.
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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Luis Obispo (average of $374). Flying from Houston George Bush Intcntl Airport to San Luis Obispo in June is currently the most expensive (average of $512). 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.

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

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$326	Average$586	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$484	Average$627	FlexibilityNo cancel fee	On-time69%

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$240+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to San Luis Obispo with Cheapflights

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3. Compare prices and book

Cheap flight deals from George Bush Intcntl to San Luis Obispo

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Find flight deals from George Bush Intcntl to San Luis Obispo

Cheapest flights from George Bush Intcntl to San Luis ObispoExplore 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 August 14, 2025.

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 August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to San Luis Obispo that are best for you.

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.

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?

Reviews of airlines servicing San Luis Obispo

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.

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?

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

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

How can I 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?

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

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Alternative routes for George Bush Intcntl to San Luis Obispo

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

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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 August 14, 2025.