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Cheap flights from Houston George Bush Intcntl Airport to St. George's from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to St. George's departing on 8/8. 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.

Find the cheapest flights from Houston George Bush Intcntl Airport to St. George's

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 pm - 2:23 pm
IAH
-
GND
20h 08m
1 stop
Multiple Airlines Logo
5:10 pm - 10:53 am
GND
-
IAH
19h 43m
1 stop
$585Multiple Airlines
Thu, Oct 29 - Wed, Nov 4
JetBlue Logo
5:15 pm - 2:23 pm
IAH
-
GND
20h 08m
1 stop
JetBlue Logo
4:50 pm - 10:54 am
GND
-
IAH
20h 04m
1 stop
$590JetBlue
Wed, Oct 28 - Tue, Nov 3
Air Canada Logo
6:45 am - 2:30 pm
IAH
-
GND
30h 45m
1 stop
Air Canada Logo
3:30 pm - 9:52 pm
GND
-
IAH
31h 22m
1 stop
$599Air Canada
Tue, Sep 1 - Sun, Sep 13
Air Canada Logo
6:45 am - 2:30 pm
IAH
-
GND
30h 45m
1 stop
Air Canada Logo
3:30 pm - 7:52 pm
GND
-
IAH
29h 22m
2 stops
$603Air Canada
Tue, Sep 1 - Sun, Sep 13
Air Canada Logo
10:00 am - 2:30 pm
IAH
-
GND
27h 30m
2 stops
Air Canada Logo
3:30 pm - 7:52 pm
GND
-
IAH
29h 22m
2 stops
$606Air Canada
Tue, Sep 1 - Sun, Sep 13
Multiple Airlines Logo
5:15 pm - 2:23 pm
IAH
-
GND
20h 08m
1 stop
Multiple Airlines Logo
5:10 pm - 10:53 am
GND
-
IAH
19h 43m
1 stop
$618Multiple Airlines
Tue, Oct 27 - Sun, Nov 1
Air Canada Logo
7:20 am - 2:30 pm
IAH
-
GND
30h 10m
1 stop
Air Canada Logo
3:30 pm - 9:52 pm
GND
-
IAH
31h 22m
1 stop
$630Air Canada
Sat, Oct 10 - Sun, Oct 18
American Airlines Logo
5:18 am - 2:25 pm
IAH
-
GND
8h 07m
1 stop
American Airlines Logo
3:25 pm - 11:59 pm
GND
-
IAH
9h 34m
1 stop
$633American Airlines
Sun, Aug 30 - Tue, Sep 8
Air Canada Logo
10:00 am - 2:30 pm
IAH
-
GND
27h 30m
2 stops
Air Canada Logo
3:30 pm - 7:52 pm
GND
-
IAH
29h 22m
2 stops
$645Air Canada
Sat, Oct 10 - Sun, Oct 18
American Airlines Logo
4:21 pm - 2:25 pm
IAH
-
GND
21h 04m
2 stops
American Airlines Logo
3:25 pm - 11:59 pm
GND
-
IAH
9h 34m
1 stop
$647American Airlines
Sat, Sep 5 - Tue, Sep 8

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Air Canada flights from Houston George Bush Intcntl Airport to St. George's

Our best Air Canada deals on Houston George Bush Intcntl Airport to St. George's flight tickets
Air Canada
Sep 1
IAH6:45 amHouston George Bush Intcntl
30h 45m
1 stop
GND2:30 pmSt. George's Point Saline Intl
Sep 13
GND3:30 pmSt. George's Point Saline Intl
31h 22m
1 stop
IAH9:52 pmHouston George Bush Intcntl
$599
Air Canada
Sep 1
IAH6:45 amHouston George Bush Intcntl
30h 45m
1 stop
GND2:30 pmSt. George's Point Saline Intl
Sep 13
GND3:30 pmSt. George's Point Saline Intl
29h 22m
2 stops
IAH7:52 pmHouston George Bush Intcntl
$603
Air Canada
Sep 1
IAH10:00 amHouston George Bush Intcntl
27h 30m
2 stops
GND2:30 pmSt. George's Point Saline Intl
Sep 13
GND3:30 pmSt. George's Point Saline Intl
29h 22m
2 stops
IAH7:52 pmHouston George Bush Intcntl
$606

American Airlines flights from Houston George Bush Intcntl Airport to St. George's

Our best American Airlines deals on Houston George Bush Intcntl Airport to St. George's flight tickets
American Airlines
Aug 30
IAH5:18 amHouston George Bush Intcntl
8h 07m
1 stop
GND2:25 pmSt. George's Point Saline Intl
Sep 8
GND3:25 pmSt. George's Point Saline Intl
9h 34m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$633
American Airlines
Sep 5
IAH4:21 pmHouston George Bush Intcntl
21h 04m
2 stops
GND2:25 pmSt. George's Point Saline Intl
Sep 8
GND3:25 pmSt. George's Point Saline Intl
9h 34m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$647
American Airlines
Oct 28
IAH5:30 amHouston George Bush Intcntl
7h 35m
1 stop
GND2:05 pmSt. George's Point Saline Intl
Nov 3
GND3:42 pmSt. George's Point Saline Intl
10h 48m
1 stop
IAH12:30 amHouston George Bush Intcntl
$648

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to St. George's 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 July 14, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to St. George's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Thu 10/29

5:15 pm-2:23 pm

1 stop20h 08m

St. George's Point Saline Intl

Wed 11/4

5:10 pm-10:53 am

1 stop19h 43m

$585

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Wed 10/28

5:15 pm-2:23 pm

1 stop20h 08m

St. George's Point Saline Intl

Tue 11/3

4:50 pm-10:54 am

1 stop20h 04m

$590

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Tue 9/1

6:45 am-2:30 pm

1 stop30h 45m

St. George's Point Saline Intl

Sun 9/13

3:30 pm-9:52 pm

1 stop31h 22m

$599

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Tue 9/1

6:45 am-2:30 pm

1 stop30h 45m

St. George's Point Saline Intl

Sun 9/13

3:30 pm-7:52 pm

2 stops29h 22m

$603

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Tue 9/1

10:00 am-2:30 pm

2 stops27h 30m

St. George's Point Saline Intl

Sun 9/13

3:30 pm-7:52 pm

2 stops29h 22m

$606

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Tue 10/27

5:15 pm-2:23 pm

1 stop20h 08m

St. George's Point Saline Intl

Sun 11/1

5:10 pm-10:53 am

1 stop19h 43m

$618

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sat 10/10

7:20 am-2:30 pm

1 stop30h 10m

St. George's Point Saline Intl

Sun 10/18

3:30 pm-9:52 pm

1 stop31h 22m

$630
Quickest round-trip

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sun 8/30

5:18 am-2:25 pm

1 stop8h 07m

St. George's Point Saline Intl

Tue 9/8

3:25 pm-11:59 pm

1 stop9h 34m

$633

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sat 10/10

10:00 am-2:30 pm

2 stops27h 30m

St. George's Point Saline Intl

Sun 10/18

3:30 pm-7:52 pm

2 stops29h 22m

$645

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sat 9/5

4:21 pm-2:25 pm

2 stops21h 04m

St. George's Point Saline Intl

Tue 9/8

3:25 pm-11:59 pm

1 stop9h 34m

$647

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. George's from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to St. George's

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 month to fly to St. George's?

The month of April is, on average, the cheapest month to fly to St. George's from Houston George Bush Intcntl Airport, with most prices found around $0. If you don’t want to visit St. George's in April, then you should wait until March to fly from Houston George Bush Intcntl Airport, when ticket prices are also cheap, with an average price of $576.

Can stopping save me money on Houston George Bush Intcntl Airport to St. George's flights?

You could potentially save up to 5% on your flight if you consider stops on a Houston George Bush Intcntl Airport to St. George's flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to St. George's 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 St. George's (IAH to GND) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to St. George's

Fastest flight time

18h 51m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to St. George's takes 18h 51m
There are no direct flights from Houston George Bush Intcntl Airport to St. George's. There are no popular flight routes from Houston George Bush Intcntl Airport to St. George's.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to St. George's

  • How far is Houston George Bush Intcntl to St. George's Point Saline Intl by plane?

    The straight-line distance from Houston George Bush Intcntl to St. George's Point Saline Intl is 2479.2 mi. 18h 51m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to St. George's Point Saline Intl Airport?

    Prices for flights from Houston George Bush Intcntl Airport to St. George's Point Saline Intl Airport are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to St. George's Point Saline Intl Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to St. George's Point Saline Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to St. George's Point Saline Intl Airport.

  • What documentation or ID do you need to fly to St. George's Point Saline Intl Airport?

    The travel and health documents you'll need for your trip to St. George's Point Saline Intl 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 St. George's Point Saline Intl 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 St. George's?

Best airlines flying from Houston George Bush Intcntl Airport to St. George's

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to St. George's with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $486Free CancellationRating
7.1
11,808 reviews
Search American Airlines flights

Traveling to a place near St. George's?

Book flights to St. George's if you plan to visit one of these locations
Carriacou

Why use momondo?

Why should I use momondo to find a flight deal from Houston to St. George's?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. George's from Houston.

Can I find flights from Houston to St. George's with flexible booking policies on momondo?

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

How can momondo help me find flights from Houston to St. George's?

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 St. George's from Houston.

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

Yes momondo offers price alerts on flights to St. George's from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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