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Cheap flights from Saint George to Houston from $210

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 12/3. 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
0 bags

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American Airlines Logo
5:00 am - 11:54 amSGU-IAH
5h 54m1 stop
American Airlines Logo
6:39 pm - 11:59 pmIAH-SGU
6h 20m1 stop
$248American Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 17
American Airlines Logo
5:00 am - 1:52 pmSGU-IAH
7h 52m1 stop
American Airlines Logo
2:18 pm - 11:59 pmIAH-SGU
10h 41m2 stops
$254American Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 17
Delta Logo
3:20 pm - 9:40 pmSGU-IAH
5h 20m1 stop
Delta Logo
11:55 am - 6:35 pmIAH-SGU
7h 40m1 stop
$318Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
9:05 am - 11:00 pmSGU-IAH
12h 55m2 stops
Delta Logo
11:55 am - 6:35 pmIAH-SGU
7h 40m1 stop
$324Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
American Airlines Logo
6:22 am - 1:52 pmSGU-IAH
6h 30m2 stops
American Airlines Logo
2:18 pm - 11:59 pmIAH-SGU
10h 41m2 stops
$325American Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 17
Delta Logo
3:20 pm - 9:40 pmSGU-IAH
5h 20m1 stop
Delta Logo
11:55 am - 6:35 pmIAH-SGU
7h 40m1 stop
$342Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
American Airlines Logo
5:00 am - 1:52 pmSGU-IAH
7h 52m1 stop
American Airlines Logo
6:49 pm - 10:39 pmIAH-SGU
4h 50m1 stop
$372American Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 16
United Airlines Logo
5:37 pm - 11:59 pmSGU-IAH
5h 22m1 stop
United Airlines Logo
6:00 am - 4:06 pmIAH-SGU
11h 06m1 stop
$379United Airlines
Find Deal
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
5:10 am - 11:15 amSGU-IAH
5h 05m1 stop
United Airlines Logo
9:38 am - 4:00 pmIAH-SGU
7h 22m1 stop
$460United Airlines
Find Deal
Mon, Nov 17 - Thu, Nov 20
United Airlines Logo
5:37 pm - 11:59 pmSGU-IAH
5h 22m1 stop
United Airlines Logo
8:35 pm - 8:39 amIAH-SGU
13h 04m2 stops
$531United Airlines
Find Deal
Fri, Feb 27 - Sat, Mar 7

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
Feb 28
SGU3:20 pmSaint George
5h 20m
1 stop
IAH9:40 pmHouston George Bush Intcntl
Mar 4
IAH11:55 amHouston George Bush Intcntl
7h 40m
1 stop
SGU6:35 pmSaint George
$318
Find similar
Delta
Feb 28
SGU9:05 amSaint George
12h 55m
2 stops
IAH11:00 pmHouston George Bush Intcntl
Mar 4
IAH11:55 amHouston George Bush Intcntl
7h 40m
1 stop
SGU6:35 pmSaint George
$324
Find similar
Delta
Feb 28
SGU3:20 pmSaint George
5h 20m
1 stop
IAH9:40 pmHouston George Bush Intcntl
Mar 4
IAH11:55 amHouston George Bush Intcntl
7h 40m
1 stop
SGU6:35 pmSaint George
$342
Find similar

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

Our best American Airlines deals on Saint George to Houston George Bush Intcntl Airport flight tickets
American Airlines
Feb 6
SGU5:00 amSaint George
5h 54m
1 stop
IAH11:54 amHouston George Bush Intcntl
Feb 17
IAH6:39 pmHouston George Bush Intcntl
6h 20m
1 stop
SGU11:59 pmSaint George
$248
Find similar
American Airlines
Feb 6
SGU5:00 amSaint George
7h 52m
1 stop
IAH1:52 pmHouston George Bush Intcntl
Feb 17
IAH2:18 pmHouston George Bush Intcntl
10h 41m
2 stops
SGU11:59 pmSaint George
$254
Find similar
American Airlines
Feb 6
SGU6:22 amSaint George
6h 30m
2 stops
IAH1:52 pmHouston George Bush Intcntl
Feb 17
IAH2:18 pmHouston George Bush Intcntl
10h 41m
2 stops
SGU11:59 pmSaint George
$325
Find similar

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 October 23, 2025.
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

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 2/6

5:00 am-11:54 am

1 stop5h 54m

Houston George Bush Intcntl

Tue 2/17

6:39 pm-11:59 pm

1 stop6h 20m

$248

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 2/6

5:00 am-1:52 pm

1 stop7h 52m

Houston George Bush Intcntl

Tue 2/17

2:18 pm-11:59 pm

2 stops10h 41m

$254

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sat 2/28

3:20 pm-9:40 pm

1 stop5h 20m

Houston George Bush Intcntl

Wed 3/4

11:55 am-6:35 pm

1 stop7h 40m

$318

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sat 2/28

9:05 am-11:00 pm

2 stops12h 55m

Houston George Bush Intcntl

Wed 3/4

11:55 am-6:35 pm

1 stop7h 40m

$324

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 2/6

6:22 am-1:52 pm

2 stops6h 30m

Houston George Bush Intcntl

Tue 2/17

2:18 pm-11:59 pm

2 stops10h 41m

$325

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sat 2/28

3:20 pm-9:40 pm

1 stop5h 20m

Houston George Bush Intcntl

Wed 3/4

11:55 am-6:35 pm

1 stop7h 40m

$342

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 2/6

5:00 am-1:52 pm

1 stop7h 52m

Houston George Bush Intcntl

Mon 2/16

6:49 pm-10:39 pm

1 stop4h 50m

$372

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sat 2/28

5:37 pm-11:59 pm

1 stop5h 22m

Houston George Bush Intcntl

Wed 3/4

6:00 am-4:06 pm

1 stop11h 06m

$379

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Mon 11/17

5:10 am-11:15 am

1 stop5h 05m

Houston George Bush Intcntl

Thu 11/20

9:38 am-4:00 pm

1 stop7h 22m

$460

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 2/27

5:37 pm-11:59 pm

1 stop5h 22m

Houston George Bush Intcntl

Sat 3/7

8:35 pm-8:39 am

2 stops13h 04m

$531

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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 day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Saint George to Houston George Bush Intcntl Airport is on a Wednesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Wednesday will often find tickets for as low as $318. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Tuesday is $407.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Saint George to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $367. Try not to purchase tickets at noon because they tend to be around $447. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
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.
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  • 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 5h 05m, 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 $263Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights

Traveling to a place near Houston?

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

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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.

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