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

Cheapflights users have booked flights from San Luis Obispo to Houston George Bush Intcntl Airport round-trip from $337. Other airlines that can offer you cheap pricing are American Airlines, from $475, and United Airlines, from $499. These flights start at 42% lower than the current average price 3 months from now.

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

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

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 26% on your flight compared to booking on days when demand is much higher.

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

March can be a great time to fly to Houston George Bush Intcntl Airport from San Luis Obispo with a flight ticket averaging about $599. Cheapflights users have found deals in the month of March for as cheap as $376. The most expensive prices can be found in the month of August.

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

A simple way to save on the total cost of your ticket is to fly from San Luis Obispo to Houston George Bush Intcntl Airport at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

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

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

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

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

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

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

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

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

$294+ Flights from San Luis Obispo to Houston George Bush Intcntl Airport

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Cheap flight deals from San Luis Obispo to George Bush Intcntl

Round-trip from	$337 (Alaska Airlines)
One-way from	$294 (American Airlines)
Popular in	January
Cheapest in	March
Average price	$562

From San Luis Obispo County to Houston George Bush Intcntl

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One-way flight from San Luis Obispo County to Houston George Bush Intcntl

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Highest demand for flights based on searches. 17% potential increase in price ($125 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($42 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from San Luis Obispo to George Bush Intcntl

Cheapest flights from San Luis Obispo to George Bush Intcntl
Explore the most affordable flight options available from San Luis Obispo to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Tue 10/77:50 pmSBP - IAH

1 stop20h 20mAlaska Airlines

Mon 10/137:10 pmIAH - SBP

2 stops20h 24mAlaska Airlines

Deal found 7/29

$337

Tue 9/306:00 amSBP - IAH

2 stops12h 15mAmerican Airlines

Tue 10/76:01 amIAH - SBP

2 stops12h 10mAmerican Airlines

Deal found 7/28

$475

Fri 11/147:04 amSBP - IAH

1 stop8h 12mUnited Airlines

Fri 11/148:09 pmIAH - SBP

2 stops18h 10mUnited Airlines

Deal found 7/28

$499

Fri 8/12:27 pmSBP - IAH

1 stop8h 23mMultiple Airlines

Sat 8/166:25 amIAH - SBP

2 stops12h 55mMultiple Airlines

Deal found 7/26

$953

Best flights from San Luis Obispo to George Bush Intcntl
Discover carefully curated flight deals from San Luis Obispo to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Tue 10/77:50 pmSBP - IAH

1 stop20h 20mAlaska Airlines

Mon 10/137:10 pmIAH - SBP

2 stops20h 24mAlaska Airlines

Deal found 7/29

$337

Tue 9/306:00 amSBP - IAH

2 stops12h 15mAmerican Airlines

Tue 10/76:01 amIAH - SBP

2 stops12h 10mAmerican Airlines

Deal found 7/28

$475

Fri 11/147:04 amSBP - IAH

1 stop8h 12mUnited Airlines

Fri 11/148:09 pmIAH - SBP

2 stops18h 10mUnited Airlines

Deal found 7/28

$499

Last-minute flights from San Luis Obispo to George Bush Intcntl
Discover last-minute flight deals from San Luis Obispo to George Bush Intcntl. Data last updated July 29, 2025 and is based on user searches.

Fri 8/112:54 pmSBP - IAH

1 stop6h 20mUnited Airlines

Sat 8/162:20 pmIAH - SBP

1 stop7h 39mUnited Airlines

Deal found 7/26

$795

Fri 8/12:27 pmSBP - IAH

1 stop8h 23mMultiple Airlines

Sat 8/166:25 amIAH - SBP

2 stops12h 55mMultiple Airlines

Deal found 7/26

$953

Fri 8/2912:18 pmSBP - IAH

1 stop18h 11mAmerican Airlines

Mon 9/17:44 pmIAH - SBP

1 stop17h 41mAmerican Airlines

Deal found 7/29

$488

Fri 8/296:29 pmSBP - IAH

2 stops44h 25mAlaska Airlines

Mon 9/15:59 pmIAH - SBP

2 stops49h 38mAlaska Airlines

Deal found 7/29

$510

One-way flights from San Luis Obispo to George Bush Intcntl
Search for one-way flight options from San Luis Obispo to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Sun 9/1412:24 pmSBP - IAH

1 stop7h 36mAmerican Airlines

Deal found 7/27

$294

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San Luis ObispoHouston

SBP - IAH

SBPIAH

San Luis Obispo County

Tue 10/7

7:50 pm-6:10 pm

1 stop20h 20m

Houston George Bush Intcntl

Mon 10/13

7:10 pm-1:34 pm

2 stops20h 24m

$337

San Luis ObispoHouston

SBP - IAH

SBPIAH

San Luis Obispo County

Tue 9/30

6:00 am-8:15 pm

2 stops12h 15m

Houston George Bush Intcntl

Tue 10/7

6:01 am-4:11 pm

2 stops12h 10m

$475

San Luis ObispoHouston

SBP - IAH

SBPIAH

San Luis Obispo County

Fri 11/14

7:04 am-5:16 pm

1 stop8h 12m

Houston George Bush Intcntl

Fri 11/14

8:09 pm-12:19 pm

2 stops18h 10m

$499

San Luis ObispoHouston

SBP - IAH

SBPIAH

San Luis Obispo County

Sun 9/14

12:24 pm-10:00 pm

1 stop7h 36m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from San Luis Obispo 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 San Luis Obispo to Houston George Bush Intcntl Airport

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

Currently, August is the cheapest month in which you can book a flight from San Luis Obispo to Houston George Bush Intcntl Airport (average of $241). Flying from San Luis Obispo to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 George Bush Intcntl

Get a feel of what it's like to fly with Alaska Airlines, United Airlines, and American Airlines from San Luis Obispo to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,896 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from San Luis Obispo to Houston George Bush Intcntl?
San Luis Obispo County (SBP) is the airport you will fly out of if you book a flight from San Luis Obispo to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from County; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the San Luis Obispo airport to Houston George Bush Intcntl. It is only a 3.3 mi journey to County (SBP) from San Luis Obispo’s city center.
What are the cheapest airlines flying from San Luis Obispo to Houston George Bush Intcntl Airport round-trip?
Cheapflights users have booked flights from San Luis Obispo to Houston George Bush Intcntl Airport round-trip from $337. Other airlines that can offer you cheap pricing are American Airlines, from $475, and United Airlines, from $499. These flights start at 42% lower than the current average price 3 months from now.
Can I find deals for flights from San Luis Obispo to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on San Luis Obispo to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Luis Obispo to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to George Bush Intcntl.
Can I find deals for business class flights from San Luis Obispo to George Bush Intcntl?
Yes. Cheapflights offers flight deals from San Luis Obispo to George Bush Intcntl 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 San Luis Obispo to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from San Luis Obispo to Houston George Bush Intcntl Airport (average of $241). Flying from San Luis Obispo to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 San Luis Obispo to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$318	Average$495	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$404	Average$586	FlexibilityNo cancel fee	On-time69%

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$294+ Cheap flights from San Luis Obispo (SBP) to George Bush Intcntl (IAH)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheap flight deals from San Luis Obispo to George Bush Intcntl

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One-way from

Popular in

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Find flight deals from San Luis Obispo to George Bush Intcntl

Cheapest flights from San Luis Obispo to George Bush IntcntlExplore the most affordable flight options available from San Luis Obispo to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from San Luis Obispo to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

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

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from San Luis Obispo with our price prediction graph.

Cheapflights Insights

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

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

Reviews of airlines servicing George Bush Intcntl

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to George Bush Intcntl. 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 from for flights from San Luis Obispo to Houston George Bush Intcntl?

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

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

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

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

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

Traveling to a place near Houston George Bush Intcntl Airport?

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Alternative routes for San Luis Obispo to George Bush Intcntl

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

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Cheapest flights from San Luis Obispo to George Bush Intcntl
Explore the most affordable flight options available from San Luis Obispo to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.