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George Bush Intcntl

$74+ Cheap flights from Sacramento (SMF) 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — IAH
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Find cheap flights from Sacramento 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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3. Compare prices and book

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Cheapflights Tip: The best prices from Sacramento Intl to Houston George Bush Intcntl are usually found in August or October, booked 2 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Sacramento to George Bush Intcntl

Cheapest flights from Sacramento to George Bush Intcntl
Explore the most affordable flight options available from Sacramento to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/108:16 pm
SMF
-
IAH
2 stops39h 28m
Frontier
Wed 5/131:28 pm
IAH
-
SMF
1 stop28h 51m
Frontier
Deal found 4/20$272
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 5/52:42 pm
SMF
-
IAH
1 stop19h 51m
Multiple Airlines
Thu 5/76:30 am
IAH
-
SMF
1 stop11h 54m
Multiple Airlines
Deal found 4/19$274
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Tue 5/195:14 pm
SMF
-
IAH
1 stop17h 19m
Frontier
Fri 5/225:40 pm
IAH
-
SMF
2 stops27h 51m
Frontier
Deal found 4/22$275
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Thu 5/75:19 pm
SMF
-
IAH
1 stop17h 14m
Frontier
Tue 5/126:30 am
IAH
-
SMF
2 stops35h 49m
Frontier
Deal found 4/22$276
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Thu 5/78:16 pm
SMF
-
IAH
1 stop16h 56m
Multiple Airlines
Tue 5/126:30 am
IAH
-
SMF
1 stop11h 49m
Multiple Airlines
Deal found 4/19$277
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 5/412:18 pm
SMF
-
IAH
1 stop14h 32m
Multiple Airlines
Tue 5/126:30 am
IAH
-
SMF
1 stop11h 49m
Multiple Airlines
Deal found 4/19$278
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Wed 5/62:42 pm
SMF
-
IAH
1 stop12h 13m
Multiple Airlines
Mon 5/116:30 am
IAH
-
SMF
2 stops15h 01m
Multiple Airlines
Deal found 4/19$279
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:28 am
SMF
-
IAH
1 stop11h 16m
Frontier
Mon 5/116:30 am
IAH
-
SMF
1 stop6h 13m
Frontier
Deal found 4/20$280
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:30 pm
SMF
-
IAH
1 stop16h 16m
Frontier
Mon 6/296:10 am
IAH
-
SMF
1 stop13h 25m
Frontier
Deal found 4/19$281
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sat 5/95:19 pm
SMF
-
IAH
1 stop9h 36m
Multiple Airlines
Sun 5/1010:05 pm
IAH
-
SMF
1 stop14h 38m
Multiple Airlines
Deal found 4/19$282
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 5/78:16 pm
SMF
-
IAH
2 stops39h 28m
Frontier
Mon 5/119:05 pm
IAH
-
SMF
1 stop21h 14m
Frontier
Deal found 4/21$284
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Wed 5/62:42 pm
SMF
-
IAH
1 stop12h 13m
Multiple Airlines
Fri 5/86:30 am
IAH
-
SMF
1 stop11h 49m
Multiple Airlines
Deal found 4/19$285

Find flight deals from Sacramento to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$272
(Kiwi.com)

One-way from

$74
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$463
Provider with most accurate pricing for Sacramento Intl-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Sacramento Intl-Houston George Bush Intcntl flights.
Search Deals
From Sacramento Intl to Houston George Bush Intcntl
Search Deals
One-way flight from Sacramento Intl to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento 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 2,558,603 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from Sacramento to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoHouston

SMF - IAH

SMFIAH

Sacramento Intl

Fri 5/22

8:20 pm-6:23 am

1 stop8h 03m

Houston George Bush Intcntl

Tue 5/26

5:57 pm-12:31 pm

1 stop20h 34m

$475

SacramentoHouston

SMF - IAH

SMFIAH

Sacramento Intl

Sat 5/16

5:15 am-11:01 am

Nonstop3h 46m

Houston George Bush Intcntl

Sun 5/24

5:22 am-9:25 am

1 stop6h 03m

$480

SacramentoHouston

SMF - IAH

SMFIAH

Sacramento Intl

Mon 5/11

5:15 am-11:01 am

Nonstop3h 46m

Houston George Bush Intcntl

Tue 5/12

7:55 pm-10:18 pm

Nonstop4h 23m

$507
Quickest round-trip

SacramentoHouston

SMF - IAH

SMFIAH

Sacramento Intl

Tue 7/14

5:15 am-11:01 am

Nonstop3h 46m

Houston George Bush Intcntl

Tue 7/21

10:00 am-12:07 pm

Nonstop4h 07m

$519

SacramentoHouston

SMF - IAH

SMFIAH

Sacramento Intl

Wed 7/15

1:15 pm-7:10 pm

Nonstop3h 55m

Houston George Bush Intcntl

Thu 7/16

10:00 am-12:07 pm

Nonstop4h 07m

$526

SacramentoHouston

SMF - IAH

SMFIAH

Sacramento Intl

Fri 5/22

5:15 am-11:01 am

Nonstop3h 46m

Houston George Bush Intcntl

Sun 5/24

8:35 pm-10:43 pm

Nonstop4h 08m

$533

SacramentoHouston

SMF - IAH

SMFIAH

Sacramento Intl

Tue 5/19

12:44 pm-11:59 pm

1 stop9h 15m

Houston George Bush Intcntl

Mon 5/25

5:57 pm-7:26 pm

1 stop27h 29m

$541

SacramentoHouston

SMF - IAH

SMFIAH

Sacramento Intl

Sun 6/14

4:19 pm-12:41 am

1 stop6h 22m

Houston George Bush Intcntl

Thu 6/18

10:00 am-12:07 pm

Nonstop4h 07m

$543

SacramentoHouston

SMF - IAH

SMFIAH

Sacramento Intl

Sun 6/7

5:15 am-11:01 am

Nonstop3h 46m

Houston George Bush Intcntl

Sun 6/14

6:30 am-1:05 pm

1 stop8h 35m

$543

SacramentoHouston

SMF - IAH

SMFIAH

Sacramento Intl

Mon 5/11

6:36 pm-5:17 am

1 stop8h 41m

Houston George Bush Intcntl

Fri 5/15

10:15 am-12:36 pm

Nonstop4h 21m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 21 resultsSorted by cheapest first
1
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3

Compare providers for flights from Sacramento 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 Sacramento to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Sacramento-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 Sacramento-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-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 Sacramento-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 Sacramento to George Bush Intcntl

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

How far ahead should I book a flight from Sacramento to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sacramento to George Bush Intcntl. Price data was last updated on April 17, 2026.

Booking 2 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sacramento to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Sacramento to Houston George Bush Intcntl Airport (average of $311). Flying from Sacramento to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $508). 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.

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

Find hourly flight availability from Sacramento to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 23, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sacramento to Houston George Bush Intcntl Airport as you normally would.

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

The best insider tips for Sacramento to Houston George Bush Intcntl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Sacramento to Houston George Bush Intcntl Airport trip
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Matt Meltzer

Matt Meltzer

Expert on SMF

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more

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 April 23, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andSpirit Airlines from Sacramento 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.
United Airlines
7.4
Good
9,637 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,637 reviews
United Airlines
7.4
Good
9,637 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.1
Good
11,656 reviews
United Airlines
7.4
Good
9,637 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Spirit Airlines
6.3
Okay
8,633 reviews
United Airlines
7.4
Good
9,637 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Frontier
5.7
Fair
2,981 reviews
United Airlines
7.4
Good
9,637 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Sacramento 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 Sacramento to Houston George Bush Intcntl?

    Sacramento Intl (SMF), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Sacramento to Houston George Bush Intcntl. 4 airlines have flights from Sacramento Intl to Houston George Bush Intcntl on a regular basis. Booking flights from Sacramento Intl to Houston George Bush Intcntl should not be difficult; the airport handles an average of 4 outbound flights to Houston George Bush Intcntl per day.

  • How long is the flight from Sacramento to Houston George Bush Intcntl Airport?

    For as low as $480, Alaska Airlines can have you in Houston George Bush Intcntl Airport from Sacramento in 3h 46m. The distance from Sacramento to Houston George Bush Intcntl Airport is about 1606 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Spirit Airlines, at $108, was found to be the cheapest airline from Sacramento to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include Frontier and American Airlines. These flights start at 76% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Sacramento to Houston George Bush Intcntl Airport one-way?

    The cheapest airlines for a one-way flight from Sacramento to Houston George Bush Intcntl Airport are Spirit Airlines ($74), Frontier ($102), and Delta ($179).

  • What are the most reliable airlines from Sacramento to Houston George Bush Intcntl Airport?

    Consider Turkish Airlines (96%), Emirates (96%) or Virgin Australia (95%) when booking your flight. These represent the most reliable airlines when flying from Sacramento to Houston George Bush Intcntl Airport.

  • What are the cheapest flights from Sacramento to Houston George Bush Intcntl Airport?

    Looking at all options, your cheapest flight can be booked for $163. While the most popular route (Sacramento Intl - Houston George Bush Intcntl) can be booked for $261 on average, our data indicates $900 when flying from Sacramento to Houston George Bush Intcntl Airport.

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

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

  • How can I find direct flights from Sacramento 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 Sacramento to George Bush Intcntl.

  • Can I find deals for business class flights from Sacramento to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Sacramento 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 Sacramento to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Sacramento to Houston George Bush Intcntl Airport (average of $311). Flying from Sacramento to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $508). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
The Woodlands
Spring
Montgomery
Tomball
Jersey Village
Humble
Cypress
Conroe

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Top 4 airlines flying from Sacramento to George Bush Intcntl

Discover the top 4 airlines that operate flights from Sacramento 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 2,558,603 searches. Data last updated April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$108Average$249FlexibilityNo cancel feeOn-time65%
FrontierCheapest$139Average$264FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$202Average$454FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$501FlexibilityNo cancel feeOn-time69%

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