$220+ Cheap flights from San Luis Obispo (SBP) to George Bush Intcntl (IAH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — IAH
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from San Luis Obispo to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Luis Obispo to George Bush Intcntl
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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 September 13, 2026.
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 September 13, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/1712:38 pm -
1 stop8h 19m
Mon 10/196:23 pm -
1 stop6h 36m
Deal found 9/9![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/3012:52 pm -
2 stops9h 07m
Wed 11/47:00 am -
1 stop6h 51m
Deal found 9/11![American Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/306:00 am -
1 stop5h 34m
Tue 10/62:45 pm -
1 stop5h 33m
Deal found 9/10![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 12/1112:36 pm -
1 stop5h 50m
Sun 12/136:00 am -
1 stop7h 51m
Deal found 9/8![American Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 9/302:15 pm -
1 stop6h 00m
Tue 10/66:46 pm -
1 stop6h 56m
Deal found 9/11![United Airlines logo]()
$404
Best flights from San Luis Obispo to George Bush IntcntlDiscover 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 September 13, 2026.
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 September 13, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/315:00 am -
1 stop6h 31m
Sun 11/16:10 am -
1 stop5h 47m
Deal found 9/9![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/1712:38 pm -
1 stop8h 19m
Mon 10/196:23 pm -
1 stop6h 36m
Deal found 9/9![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/319:45 am -
2 stops8h 44m
Sun 11/17:00 am -
1 stop6h 51m
Deal found 9/9![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 3/32:12 pm -
1 stop8h 59m
Mon 3/88:10 pm -
1 stop5h 25m
Deal found 9/10![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 9/8. 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 1/206:00 am -
1 stop5h 34m
Mon 1/251:46 pm -
2 stops10h 29m
Deal found 9/8![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 9/302:15 pm -
1 stop6h 00m
Tue 10/66:46 pm -
1 stop6h 56m
Deal found 9/11![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/252:15 pm -
1 stop8h 13m
Tue 9/298:10 pm -
1 stop5h 32m
Deal found 9/9![United Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 9/2612:31 pm -
1 stop6h 02m
Mon 9/285:00 am -
2 stops9h 11m
Deal found 9/12![American Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/147:08 am -
1 stop6h 19m
Wed 11/184:26 pm -
1 stop6h 44m
Deal found 9/10![United Airlines logo]()
$459
Last-minute flights from San Luis Obispo to George Bush IntcntlDiscover last-minute flight deals from San Luis Obispo to George Bush Intcntl. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Obispo to George Bush Intcntl. Data last updated September 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/252:15 pm -
1 stop8h 13m
Tue 9/298:10 pm -
1 stop5h 32m
Deal found 9/9![United Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/306:00 am -
1 stop5h 34m
Tue 10/62:45 pm -
1 stop5h 33m
Deal found 9/10![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 9/302:15 pm -
1 stop6h 00m
Tue 10/66:46 pm -
1 stop6h 56m
Deal found 9/11![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/1712:38 pm -
1 stop8h 19m
Mon 10/196:23 pm -
1 stop6h 36m
Deal found 9/9![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/3012:52 pm -
2 stops9h 07m
Wed 11/47:00 am -
1 stop6h 51m
Deal found 9/11![American Airlines logo]()
$364
One-way flights from San Luis Obispo to George Bush IntcntlSearch 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 September 13, 2026.
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 September 13, 2026.
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:34 pm -
1 stop17h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$220
This Expedia deal was found by Cheapflights users on 9/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:27 pm -
2 stops22h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$241
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 11/227:08 am -
2 stops8h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:30 pm -
3 stops50h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:43 pm -
3 stops45h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:13 pm -
3 stops25h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$658
Find flight deals from San Luis Obispo to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to George Bush Intcntl (IAH). 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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (American Airlines) |
One-way from | $220 (Booking.com) |
Popular in | September |
Cheapest in | April |
Average price | $1,238 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo to George Bush Intcntl 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 7,457,451 searches. Data last updated September 13, 2026.
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
Cheapest round-trip
San Luis ObispoHouston
SBP San Luis Obispo County - IAH Houston George Bush Intcntl
SBPIAH
San Luis Obispo County
Mon 9/28
5:34 pm-1:31 pm
1 stop17h 57m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$220
San Luis ObispoHouston
SBP San Luis Obispo County - IAH Houston George Bush Intcntl
SBPIAH
San Luis Obispo County
Fri 10/16
5:27 pm-5:45 pm
2 stops22h 18m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$241
San Luis ObispoHouston
SBP San Luis Obispo County - IAH Houston George Bush Intcntl
SBPIAH
San Luis Obispo County
Sat 10/31
5:00 am-1:31 pm
1 stop6h 31m
Houston George Bush Intcntl
Sun 11/1
6:10 am-9:57 am
1 stop5h 47m
$359
San Luis ObispoHouston
SBP San Luis Obispo County - IAH Houston George Bush Intcntl
SBPIAH
San Luis Obispo County
Sat 10/17
12:38 pm-10:57 pm
1 stop8h 19m
Houston George Bush Intcntl
Mon 10/19
6:23 pm-10:59 pm
1 stop6h 36m
$359
San Luis ObispoHouston
SBP San Luis Obispo County - IAH Houston George Bush Intcntl
SBPIAH
San Luis Obispo County
Sat 10/31
9:45 am-8:29 pm
2 stops8h 44m
Houston George Bush Intcntl
Sun 11/1
7:00 am-11:51 am
1 stop6h 51m
$364
San Luis ObispoHouston
SBP San Luis Obispo County - IAH Houston George Bush Intcntl
SBPIAH
San Luis Obispo County
Wed 1/20
6:00 am-1:34 pm
1 stop5h 34m
Houston George Bush Intcntl
Mon 1/25
1:46 pm-10:15 pm
2 stops10h 29m
$364
Quickest round-trip
San Luis ObispoHouston
SBP San Luis Obispo County - IAH Houston George Bush Intcntl
SBPIAH
San Luis Obispo County
Sun 11/22
12:43 pm-10:45 pm
1 stop8h 02m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$379
San Luis ObispoHouston
SBP San Luis Obispo County - IAH Houston George Bush Intcntl
SBPIAH
San Luis Obispo County
Wed 3/3
2:12 pm-1:11 am
1 stop8h 59m
Houston George Bush Intcntl
Mon 3/8
8:10 pm-11:35 pm
1 stop5h 25m
$394
San Luis ObispoHouston
SBP San Luis Obispo County - IAH Houston George Bush Intcntl
SBPIAH
San Luis Obispo County
Wed 9/30
2:15 pm-10:15 pm
1 stop6h 00m
Houston George Bush Intcntl
Tue 10/6
6:46 pm-11:42 pm
1 stop6h 56m
$404
San Luis ObispoHouston
SBP San Luis Obispo County - IAH Houston George Bush Intcntl
SBPIAH
San Luis Obispo County
Fri 9/25
2:15 pm-12:28 am
1 stop8h 13m
Houston George Bush Intcntl
Tue 9/29
8:10 pm-11:42 pm
1 stop5h 32m
$424
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from San Luis Obispo to George Bush Intcntl
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 San Luis Obispo to George Bush Intcntl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Luis Obispo-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Luis Obispo-Houston George Bush Intcntl Airport 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 San Luis Obispo-Houston George Bush Intcntl Airport 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 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.
SBP-IAH
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.
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated September 13, 2026.
Get a feel of what it's like to fly with 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.
Overall
7.4
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Overall
7.4
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Overall
7.4
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
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.
Traveling to a place near Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
Conroe
The Woodlands
Spring
Humble
Jersey Village
Tomball
Cypress
Montgomery
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Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
San Luis Obispo and George Bush Intcntl flights
Browse other San Luis Obispo and George Bush Intcntl flight options. Last updated on September 13, 2026.
Other flights from San Luis Obispo
Browse through other flights departing from San Luis Obispo. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
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Top 2 airlines flying from San Luis Obispo to George Bush Intcntl
Discover the top 2 airlines that operate flights from San Luis Obispo to George Bush Intcntl. 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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$251 | Average$497 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$418 | Average$603 | FlexibilityNo cancel fee | On-time69% |