IAH - GND

$351 Find Cheap Flights from Houston George Bush Airport to St. George's - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to St. George's departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$667
Typical prices: $784-$911
American Airlines
Tue 10/27Tue 11/3
IAH - GND • 2 stops
Cheapest one-way
$351
JetBlue
Wed 8/19
IAH - GND • 1 stop
Top airlines
Cheapest • from $667 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and St. George's. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $806 (round-trip)
Shortest trip • 8h 57m (one-way)
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When to travel
Cheapest • 100% price drop
Most popular
Good to know
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+1
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+1
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We hope you love your trip to St. George's!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to St. George's (IAH-GND)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to St. George's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to St. George's

Tue, Oct 27 - Tue, Nov 3
American Airlines Logo
4:18 pm - 2:05 pm
IAH
-
GND
20h 47m
2 stops
American Airlines Logo
4:13 pm - 11:00 am
GND
-
IAH
20h 47m
2 stops
$667American Airlines
Tue, Oct 27 - Tue, Nov 3
American Airlines Logo
5:30 am - 2:05 pm
IAH
-
GND
7h 35m
1 stop
American Airlines Logo
4:13 pm - 9:54 am
GND
-
IAH
19h 41m
2 stops
$667American Airlines
Tue, Oct 27 - Tue, Nov 3
American Airlines Logo
5:30 am - 2:05 pm
IAH
-
GND
7h 35m
1 stop
American Airlines Logo
4:13 pm - 4:07 pm
GND
-
IAH
25h 54m
1 stop
$675American Airlines
Sat, Sep 5 - Mon, Sep 7
Multiple Airlines Logo
6:45 am - 2:30 pm
IAH
-
GND
30h 45m
1 stop
Multiple Airlines Logo
3:35 pm - 12:22 pm
GND
-
IAH
21h 47m
2 stops
$699Multiple Airlines
Thu, Oct 29 - Tue, Nov 3
American Airlines Logo
5:30 am - 2:05 pm
IAH
-
GND
7h 35m
1 stop
American Airlines Logo
4:13 pm - 9:54 am
GND
-
IAH
19h 41m
2 stops
$702American Airlines
Sat, Oct 10 - Sat, Oct 24
American Airlines Logo
3:01 pm - 2:05 pm
IAH
-
GND
22h 04m
2 stops
American Airlines Logo
3:05 pm - 1:12 pm
GND
-
IAH
23h 07m
2 stops
$702American Airlines
Thu, Nov 12 - Tue, Nov 17
American Airlines Logo
5:47 pm - 3:13 pm
IAH
-
GND
19h 26m
2 stops
American Airlines Logo
4:13 pm - 9:54 am
GND
-
IAH
19h 41m
2 stops
$702American Airlines
Sat, Oct 10 - Sat, Oct 24
American Airlines Logo
3:01 pm - 2:05 pm
IAH
-
GND
22h 04m
2 stops
American Airlines Logo
3:05 pm - 11:47 pm
GND
-
IAH
9h 42m
1 stop
$702American Airlines
Thu, Nov 12 - Tue, Nov 17
American Airlines Logo
5:20 am - 3:13 pm
IAH
-
GND
7h 53m
1 stop
American Airlines Logo
4:13 pm - 1:24 pm
GND
-
IAH
23h 11m
2 stops
$702American Airlines
Sat, Sep 5 - Mon, Sep 7
Multiple Airlines Logo
6:45 am - 2:30 pm
IAH
-
GND
30h 45m
1 stop
Multiple Airlines Logo
3:35 pm - 11:04 am
GND
-
IAH
20h 29m
1 stop
$731Multiple Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to St. George's flights

Get data-powered insights and trends into flights from George Bush Intcntl to St. George's to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to St. George's?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to St. George's, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to St. George's is April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $1,239 and $1,167 respectively.

Good to know

Low season

March

Cheapest flight

$351
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Houston George Bush Airport to St. George's

When to book flights from George Bush Intcntl to St. George's

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to St. George's based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to St. George's flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to St. George's?

    In the last 5 days, the lowest price for a flight from Houston George Bush Intcntl Airport to St. George's was $351 for a one-way ticket and $667 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and St. George's?

    A passport is required to fly from Houston George Bush Airport to St. George's.

  • Which aircraft models fly most regularly from Houston George Bush Airport to St. George's?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to St. George's?

    oneworld is the only airline alliance operating flights between Houston George Bush Airport and St. George's.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to St. George's?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to St. George's.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to St. George's?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. George's from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to St. George's?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. George's with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and GND can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to St. George's?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. George's from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from George Bush Intcntl to St. George's

 
See real verified KAYAK customer reviews for airlines flying from Houston to St. George's. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to St. George's? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11851 reviews
7.5Boarding
7.2Comfort
6.8Entertainment
7.9Crew
6.4Food
Airline reviews

It was a 3 hour flight from Dallas to Missoula. The aircraft did not have power plugs, internet or in-flight entertainment. When boarding, one flight attendant was "somewhere in the airport" so delayed the boarding process (not coming from another flight) although we did take off on time and landed early. In flight there was little to no service - we got the standard beverage but no real connection with the crew which feels unusual for a 3 hour flight. A passenger needed help stowing her bag and got no assistance, and actually some passive aggressive comments from the flight attendants about "she needs to remove the extender" and "she'll have to find a place for it". I have seen others be helpful and put a bag in the closet, or support assistance as the boarding door was already closed. Just not a great experience considering the cost of my round trip ticket {$1000}.

4.0 OkayDana, Jul 2026
DFW - MSO
Read more American Airlines reviews

It was a 3 hour flight from Dallas to Missoula. The aircraft did not have power plugs, internet or in-flight entertainment. When boarding, one flight attendant was "somewhere in the airport" so delayed the boarding process (not coming from another flight) although we did take off on time and landed early. In flight there was little to no service - we got the standard beverage but no real connection with the crew which feels unusual for a 3 hour flight. A passenger needed help stowing her bag and got no assistance, and actually some passive aggressive comments from the flight attendants about "she needs to remove the extender" and "she'll have to find a place for it". I have seen others be helpful and put a bag in the closet, or support assistance as the boarding door was already closed. Just not a great experience considering the cost of my round trip ticket {$1000}.

The flight was ok, i understand Houston-Dallas is a short distance. The plane is really small: no TV, no snacks, but other than that, all was good. We had a bid delay but luckily it did not affect my connection

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Very aggressive and unhelpful ground crew. Wanted to check my hand luggage for 3 flights. I had lots of delicate items and computer equipment. So the silly lady wanted to rebook 3 international flights because of a carry on. What nonsense. The baggage handler suggested I put it under my seat - so I did. And this was during the rebooking chaos of the Microsoft crash. She was the most arrogant annoying and aggressive ground staff member I’ve met in 20yrs. (AA flight out of Houston).

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Was as expected. Good leg room on planes - much appreciated.

I know that there is nothing than can be done about rude customers. I did find a couple of them were very rude and inconsiderate In my case the guy who was sitting in the same row as I was in, was trying to watch a movie with no headphones, a crew member did ask him to turn it down or off (thumbs up for that.) Another thing, as we were about to land another young man must have taken his phone off airplane mode was talking with his friends and using fowl language which I found inappropriate to the ppl who were sitting in the same row as him and other ppl around him. I understand how no one wanted to address this person and not get involved. We all just wanted to get home safely with out any incident.

The food service was limited and not good. For a seven hour flight they could do better.

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