$162 Cheap United flights from Sacramento to Houston (SMF to IAH)

Find The Best Day To Fly from Sacramento to Houston

Amazing United SMF to IAH Flight Deals

The cheapest flights to George Bush Intercontinental found within the past 7 days were $317 round trip and $162 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Dec 18 - Wed, Dec 24
SMF
Sacramento
IAH
Houston
$317 Roundtrip, found 4 hours ago
$317
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Dec 18 from Sacramento to Houston, returning Wed, Dec 24, priced at $317 found 4 hours ago

IAH From SMF Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Kozy Houston North

Kozy Houston North

4 out of 5
per person
Aug 16 - Aug 22
found 1 day ago
Roundtrip non-stop flight included
Sacramento (SMF) to Houston (IAH)
Holiday Inn Club Vacations Galveston Beach Resort by IHG

Holiday Inn Club Vacations Galveston Beach Resort by IHG

3 out of 5
per person
Sep 15 - Sep 20
found 1 day ago
Roundtrip flight included
Sacramento (SMF) to Houston (IAH)
Holiday Inn Club Vacations Galveston Seaside Resort by IHG

Holiday Inn Club Vacations Galveston Seaside Resort by IHG

3 out of 5
per person
Sep 15 - Sep 20
found 1 day ago
Roundtrip flight included
Sacramento (SMF) to Houston (IAH)
Don't see what you're looking for?
See all available trips from Sacramento Intl. to George Bush Intercontinental
View all trips

Frequently asked questions

Can I catch a flight from Sacramento Intl. Airport (SMF) to IAH right now?
Be sure to check out our Covid-19 Travel Advisor to learn if there are any current travel advice reports and quarantine requirements in effect in George Bush Intercontinental Airport (IAH) when flying from SMF.
What terminal is United Airlines at SMF?
At Sacramento Airport, United Airlines flights to George Bush Intercontinental Airport (IAH) often leave from terminal A. Want to know which terminal you'll be pulling into? It's most likely to be terminal C.
Are there United Airlines non-stop flights from SMF to IAH?
Direct flights are offered by United Airlines, which means you'll be able to get from SMF to IAH quickly. Those unforgettable vacation experiences you desire are a hassle-free flight away.
How long is a United Airlines flight from SMF to IAH?
As it will take approximately 4 hours and 13 minutes for your United Airlines flight to head from SMF to Houston Airport, consider tossing a couple of travel games in your hand luggage. You never know — the person sitting next to you might love the chance to play to break up the journey.
What type of aircraft does United Airlines fly from SMF to IAH?
Tighten your seat belt and enjoy the journey aboard the Airbus A320. This aircraft is generally used on the SMF to IAH route when flying with United Airlines.
How many direct and indirect flights does United Airlines fly from SMF to IAH?
You'll have lots of flexibility if you choose to fly with United Airlines from SMF to IAH. Currently, it offers approximately 3 flights each day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to IAH, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Sacramento SMF to Houston IAH 

To find the best deals on flights to Sacramento from Houston with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Sacramento SMF to Houston IAH with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $317 to $317, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Sacramento SMF to Houston IAH 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Sacramento to Houston costs from $162. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Houston IAH from  Sacramento SMF with United 

To find a cheap United flight from Sacramento SMF to Houston IAH, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Sacramento SMF to Houston IAH 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as December, or if you book a flight with a stopover. 

 

Find nonstop flights from Sacramento SMF to Houston IAH with United 

If you’re keen to be on Houston soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Sacramento SMF to Houston IAH 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Houston IAH from  Sacramento SMF with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Houston

Houston Airport Marriott at George Bush Intercontinental

Houston Airport Marriott at George Bush Intercontinental

3.5 out of 5
18700 John F Kennedy Blvd, Houston, TX
This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
8.6/10 Excellent! (1,719 reviews)
"Great service in bar/restaurant. Very nice staff"

Reviewed on Jul 28, 2025

Houston Airport Marriott at George Bush Intercontinental
La Quinta Inn & Suites by Wyndham Houston Bush IAH South

La Quinta Inn & Suites by Wyndham Houston Bush IAH South

3 out of 5
15510 JFK Blvd, Houston, TX
This hotel features an outdoor pool and a gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free airport ...
8/10 Very Good! (671 reviews)
Nice-check level of bottles in shower beforehand
"It was good. The room was spacious and the grounds outside were nice. Just wish house keeping had refill containers in shower because we ran out of soap and conditioner."

Reviewed on Jul 30, 2025

La Quinta Inn & Suites by Wyndham Houston Bush IAH South
SpringHill Suites by Marriott Houston Intercontinental Arprt

SpringHill Suites by Marriott Houston Intercontinental Arprt

3 out of 5
15840 John F Kennedy Blvd, Houston, TX
This hotel features an outdoor pool and a gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free airport ...
8.8/10 Excellent! (1,460 reviews)
"The airport shuttle was"

Reviewed on Jul 31, 2025

SpringHill Suites by Marriott Houston Intercontinental Arprt
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.