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Cheap flights from Houston George Bush Intcntl Airport to Saint George from $268

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Saint George departing on 5/1. 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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Find the cheapest flights from Houston George Bush Intcntl Airport to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 10:37 am
IAH
-
SGU
6h 37m
1 stop
American Airlines Logo
4:38 pm - 11:33 pm
SGU
-
IAH
5h 55m
1 stop
$268American Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
5:00 am - 10:37 am
IAH
-
SGU
6h 37m
1 stop
American Airlines Logo
11:10 am - 5:23 pm
SGU
-
IAH
5h 13m
1 stop
$288American Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
5:00 am - 11:29 am
IAH
-
SGU
7h 29m
2 stops
American Airlines Logo
4:38 pm - 11:26 pm
SGU
-
IAH
5h 48m
1 stop
$294American Airlines
Wed, May 6 - Sat, May 9
American Airlines Logo
5:44 pm - 12:14 am
IAH
-
SGU
7h 30m
1 stop
American Airlines Logo
5:25 pm - 11:30 pm
SGU
-
IAH
5h 05m
1 stop
$309American Airlines
Thu, Jul 30 - Tue, Aug 4
American Airlines Logo
5:00 am - 10:37 am
IAH
-
SGU
6h 37m
1 stop
American Airlines Logo
4:38 pm - 11:33 pm
SGU
-
IAH
5h 55m
1 stop
$328American Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
5:00 am - 11:29 am
IAH
-
SGU
7h 29m
2 stops
American Airlines Logo
4:38 pm - 11:26 pm
SGU
-
IAH
5h 48m
1 stop
$334American Airlines
Wed, May 6 - Sat, May 9
American Airlines Logo
5:00 am - 11:29 am
IAH
-
SGU
7h 29m
2 stops
American Airlines Logo
7:30 am - 7:19 pm
SGU
-
IAH
10h 49m
2 stops
$339American Airlines
Wed, May 6 - Sat, May 9
United Airlines Logo
12:48 pm - 6:16 pm
IAH
-
SGU
6h 28m
1 stop
United Airlines Logo
10:55 am - 8:12 pm
SGU
-
IAH
8h 17m
1 stop
$348United Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
5:00 am - 11:29 am
IAH
-
SGU
7h 29m
2 stops
American Airlines Logo
4:38 pm - 11:33 pm
SGU
-
IAH
5h 55m
1 stop
$354American Airlines
Tue, Apr 14 - Fri, Apr 24
American Airlines Logo
5:00 am - 11:29 am
IAH
-
SGU
7h 29m
2 stops
American Airlines Logo
4:38 pm - 11:33 pm
SGU
-
IAH
5h 55m
1 stop
$358American Airlines
Fri, May 1 - Mon, May 4

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

Our best American Airlines deals on Houston George Bush Intcntl Airport to Saint George flight tickets
American Airlines
May 1
IAH5:00 amHouston George Bush Intcntl
6h 37m
1 stop
SGU10:37 amSaint George
May 4
SGU4:38 pmSaint George
5h 55m
1 stop
IAH11:33 pmHouston George Bush Intcntl
$268
American Airlines
May 1
IAH5:00 amHouston George Bush Intcntl
6h 37m
1 stop
SGU10:37 amSaint George
May 4
SGU11:10 amSaint George
5h 13m
1 stop
IAH5:23 pmHouston George Bush Intcntl
$288
American Airlines
May 6
IAH5:00 amHouston George Bush Intcntl
7h 29m
2 stops
SGU11:29 amSaint George
May 9
SGU4:38 pmSaint George
5h 48m
1 stop
IAH11:26 pmHouston George Bush Intcntl
$294

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

Our best United Airlines deals on Houston George Bush Intcntl Airport to Saint George flight tickets
United Airlines
Apr 14
IAH12:48 pmHouston George Bush Intcntl
6h 28m
1 stop
SGU6:16 pmSaint George
Apr 21
SGU10:55 amSaint George
8h 17m
1 stop
IAH8:12 pmHouston George Bush Intcntl
$348
United Airlines
Apr 18
IAH12:48 pmHouston George Bush Intcntl
6h 28m
1 stop
SGU6:16 pmSaint George
Apr 21
SGU10:55 amSaint George
5h 07m
1 stop
IAH5:02 pmHouston George Bush Intcntl
$408
United Airlines
May 26
IAH5:15 amHouston George Bush Intcntl
5h 36m
1 stop
SGU9:51 amSaint George
Jun 1
SGU5:25 pmSaint George
6h 16m
1 stop
IAH12:41 amHouston George Bush Intcntl
$429

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Saint George 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 March 4, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Fri 5/1

5:00 am-10:37 am

1 stop6h 37m

Saint George

Mon 5/4

4:38 pm-11:33 pm

1 stop5h 55m

$268

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Fri 5/1

5:00 am-10:37 am

1 stop6h 37m

Saint George

Mon 5/4

11:10 am-5:23 pm

1 stop5h 13m

$288

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Wed 5/6

5:00 am-11:29 am

2 stops7h 29m

Saint George

Sat 5/9

4:38 pm-11:26 pm

1 stop5h 48m

$294

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Thu 7/30

5:44 pm-12:14 am

1 stop7h 30m

Saint George

Tue 8/4

5:25 pm-11:30 pm

1 stop5h 05m

$309

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Fri 5/1

5:00 am-10:37 am

1 stop6h 37m

Saint George

Mon 5/4

4:38 pm-11:33 pm

1 stop5h 55m

$328

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Wed 5/6

5:00 am-11:29 am

2 stops7h 29m

Saint George

Sat 5/9

4:38 pm-11:26 pm

1 stop5h 48m

$334

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Wed 5/6

5:00 am-11:29 am

2 stops7h 29m

Saint George

Sat 5/9

7:30 am-7:19 pm

2 stops10h 49m

$339

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Tue 4/14

12:48 pm-6:16 pm

1 stop6h 28m

Saint George

Tue 4/21

10:55 am-8:12 pm

1 stop8h 17m

$348

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Tue 4/14

5:00 am-11:29 am

2 stops7h 29m

Saint George

Fri 4/24

4:38 pm-11:33 pm

1 stop5h 55m

$354

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Fri 5/1

5:00 am-11:29 am

2 stops7h 29m

Saint George

Mon 5/4

4:38 pm-11:33 pm

1 stop5h 55m

$358

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

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

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

Fastest flight time

5h 36m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Saint George takes 5h 36m
There are no direct flights from Houston George Bush Intcntl Airport to Saint George. There are no popular flight routes from Houston George Bush Intcntl Airport to Saint George.
Search flight deals

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

    A flight from Houston George Bush Intcntl to Saint George will travel around 1155.4 mi. A reasonable flight in good conditions will take 5h 36m.

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

    Prices for flights from Houston George Bush Intcntl Airport to Saint George Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Saint George Airport.

  • What documentation or ID do you need to fly to Saint George Airport?

    The travel and health documents you'll need for your trip to Saint George 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 Saint George 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 Houston George Bush Intcntl Airport to Saint George?

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

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Saint George with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $283Free CancellationRating
7.1
11,378 reviews
Search American Airlines flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
9,382 reviews
Search United Airlines flights

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to Saint George?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Houston George Bush Intcntl Airport from Saint George. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Houston George Bush Intcntl Airport to Saint George with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane
Virgin

Why use momondo?

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

It is quick and easy to find Houston to Saint George flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint George that suits you.

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

momondo does allow users to show only those flights to Saint George from Houston which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Saint George from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Houston to Saint George flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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