Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Saint George to Houston from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint George to Houston departing on 6/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Saint George to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:22 pm - 11:59 pm
SGU
-
IAH
5h 37m
1 stop
United Airlines Logo
6:23 pm - 10:58 pm
IAH
-
SGU
5h 35m
1 stop
$328United Airlines
Δευ, Απρ 27 - Δευ, Μαϊ 4
American Airlines Logo
7:30 am - 1:23 pm
SGU
-
IAH
4h 53m
1 stop
American Airlines Logo
6:00 am - 10:37 am
IAH
-
SGU
5h 37m
1 stop
$333American Airlines
Σαβ, Απρ 18 - Τρι, Απρ 21
American Airlines Logo
11:10 am - 5:17 pm
SGU
-
IAH
5h 07m
1 stop
American Airlines Logo
5:00 am - 11:29 am
IAH
-
SGU
7h 29m
2 stops
$334American Airlines
Τετ, Μαϊ 13 - Σαβ, Μαϊ 16
American Airlines Logo
12:15 pm - 11:59 pm
SGU
-
IAH
10h 44m
2 stops
American Airlines Logo
5:00 am - 10:37 am
IAH
-
SGU
6h 37m
1 stop
$339American Airlines
Σαβ, Απρ 18 - Τρι, Απρ 21
American Airlines Logo
12:15 pm - 11:59 pm
SGU
-
IAH
10h 44m
2 stops
American Airlines Logo
5:00 am - 11:29 am
IAH
-
SGU
7h 29m
2 stops
$344American Airlines
Σαβ, Απρ 18 - Τρι, Απρ 21
American Airlines Logo
11:10 am - 5:21 pm
SGU
-
IAH
5h 11m
1 stop
American Airlines Logo
5:00 am - 10:37 am
IAH
-
SGU
6h 37m
1 stop
$358American Airlines
Τρι, Απρ 28 - Τρι, Μαϊ 5
American Airlines Logo
11:10 am - 5:21 pm
SGU
-
IAH
5h 11m
1 stop
American Airlines Logo
4:42 pm - 11:59 pm
IAH
-
SGU
8h 17m
2 stops
$364American Airlines
Τρι, Απρ 28 - Τρι, Μαϊ 5
Delta Logo
5:50 am - 11:49 am
SGU
-
IAH
4h 59m
1 stop
Delta Logo
5:31 pm - 9:51 pm
IAH
-
SGU
5h 20m
1 stop
$388Delta
Τετ, Μαϊ 13 - Σαβ, Μαϊ 16
Delta Logo
5:50 am - 3:52 pm
SGU
-
IAH
9h 02m
2 stops
Delta Logo
7:45 am - 12:33 pm
IAH
-
SGU
5h 48m
1 stop
$394Delta
Σαβ, Μαϊ 16 - Τετ, Μαϊ 20
American Airlines Logo
12:15 pm - 11:59 pm
SGU
-
IAH
10h 44m
2 stops
American Airlines Logo
5:00 am - 11:29 am
IAH
-
SGU
7h 29m
2 stops
$403American Airlines
Τετ, Μαϊ 13 - Σαβ, Μαϊ 16

United Airlines flights from Saint George to Houston George Bush Intcntl Airport

Our best United Airlines deals on Saint George to Houston George Bush Intcntl Airport flight tickets
United Airlines
Apr 27
SGU5:22 pmSaint George
5h 37m
1 stop
IAH11:59 pmHouston George Bush Intcntl
May 4
IAH6:23 pmHouston George Bush Intcntl
5h 35m
1 stop
SGU10:58 pmSaint George
$328
United Airlines
Sep 19
SGU11:30 amSaint George
6h 05m
1 stop
IAH6:35 pmHouston George Bush Intcntl
Sep 22
IAH5:15 amHouston George Bush Intcntl
5h 24m
1 stop
SGU9:39 amSaint George
$418
United Airlines
Apr 14
SGU5:16 amSaint George
7h 12m
1 stop
IAH1:28 pmHouston George Bush Intcntl
Apr 18
IAH12:48 pmHouston George Bush Intcntl
6h 28m
1 stop
SGU6:16 pmSaint George
$428

Delta flights from Saint George to Houston George Bush Intcntl Airport

Our best Delta deals on Saint George to Houston George Bush Intcntl Airport flight tickets
Delta
May 13
SGU5:50 amSaint George
4h 59m
1 stop
IAH11:49 amHouston George Bush Intcntl
May 16
IAH5:31 pmHouston George Bush Intcntl
5h 20m
1 stop
SGU9:51 pmSaint George
$388
Delta
May 16
SGU5:50 amSaint George
9h 02m
2 stops
IAH3:52 pmHouston George Bush Intcntl
May 20
IAH7:45 amHouston George Bush Intcntl
5h 48m
1 stop
SGU12:33 pmSaint George
$394
Delta
Apr 4
SGU6:00 amSaint George
10h 58m
2 stops
IAH5:58 pmHouston George Bush Intcntl
Apr 7
IAH7:35 amHouston George Bush Intcntl
8h 04m
1 stop
SGU2:39 pmSaint George
$434

momondo Fare Finder

 
Customize your flight search to find flights from Saint George to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated Απρίλιος 1, 2026.
Use the filters below to find and compare flights from Saint George to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Δευ 4/27

5:22 pm-11:59 pm

1 stop5h 37m

Houston George Bush Intcntl

Δευ 5/4

6:23 pm-10:58 pm

1 stop5h 35m

$328

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Σαβ 4/18

7:30 am-1:23 pm

1 stop4h 53m

Houston George Bush Intcntl

Τρι 4/21

6:00 am-10:37 am

1 stop5h 37m

$333

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Τετ 5/13

11:10 am-5:17 pm

1 stop5h 07m

Houston George Bush Intcntl

Σαβ 5/16

5:00 am-11:29 am

2 stops7h 29m

$334

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Σαβ 4/18

12:15 pm-11:59 pm

2 stops10h 44m

Houston George Bush Intcntl

Τρι 4/21

5:00 am-10:37 am

1 stop6h 37m

$339

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Σαβ 4/18

12:15 pm-11:59 pm

2 stops10h 44m

Houston George Bush Intcntl

Τρι 4/21

5:00 am-11:29 am

2 stops7h 29m

$344

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Τρι 4/28

11:10 am-5:21 pm

1 stop5h 11m

Houston George Bush Intcntl

Τρι 5/5

5:00 am-10:37 am

1 stop6h 37m

$358

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Τρι 4/28

11:10 am-5:21 pm

1 stop5h 11m

Houston George Bush Intcntl

Τρι 5/5

4:42 pm-11:59 pm

2 stops8h 17m

$364
Quickest round-trip

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Τετ 5/13

5:50 am-11:49 am

1 stop4h 59m

Houston George Bush Intcntl

Σαβ 5/16

5:31 pm-9:51 pm

1 stop5h 20m

$388

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Σαβ 5/16

5:50 am-3:52 pm

2 stops9h 02m

Houston George Bush Intcntl

Τετ 5/20

7:45 am-12:33 pm

1 stop5h 48m

$394

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Τετ 5/13

12:15 pm-11:59 pm

2 stops10h 44m

Houston George Bush Intcntl

Σαβ 5/16

5:00 am-11:29 am

2 stops7h 29m

$403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Saint George to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Saint George to Houston George Bush Intcntl?

United Airlines is the most popular carrier operating from Saint George to Houston George Bush Intcntl

When to book flights from Saint George to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Saint George to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint George to Houston George Bush Intcntl Airport (SGU to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint George to Houston George Bush Intcntl Airport

Fastest flight time

4h 59m

Direct flights

None
The fastest flight from Saint George to Houston George Bush Intcntl Airport takes 4h 59m
There are no direct flights from Saint George to Houston George Bush Intcntl Airport. There are no popular flight routes from Saint George to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Saint George to Houston George Bush Intcntl by plane?

    Saint George and Houston George Bush Intcntl are 1155.4 mi apart from one another. Flights usually cover this in 4h 59m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Saint George Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Saint George Airport to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Saint George Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Saint George Airport to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint George Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Saint George to Houston George Bush Intcntl Airport?

Best airlines flying from Saint George to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Saint George to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $328Free CancellationRating
7.1
11,545 reviews
Search American Airlines flights

Traveling to a place near Houston?

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

Why use momondo?

Why should I use momondo to find a flight deal from Saint George to Houston?

Finding the right flight to Houston from Saint George is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from Saint George to Houston with flexible booking policies on momondo?

All flight searches from Saint George to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Saint George to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Saint George.

I’m not ready to book a flight from Saint George to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Saint George and alert you when they change.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Παρ 5/1
Παρ 5/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston