$608 Find Cheap Flights from South Africa to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 4/19. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$915
Overall average: $1,089
American Airlines
Mon 3/9Mon 3/16
JNB - IAH • 1 stop
Cheapest one-way
$608
Typical prices: $688-$894
Multiple Airlines
Sun 4/19
JNB - IAH • 2 stops
When to travel
February
Cheapest • 6% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from South Africa to George Bush Intcntl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Africa to George Bush Intcntl 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 South Africa to George Bush Intcntl

Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
10:00 pm - 3:05 pm
JNB
-
IAH
24h 05m
1 stop
American Airlines Logo
6:22 pm - 7:35 am
IAH
-
JNB
30h 13m
2 stops
$915American Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
7:35 pm - 8:24 pm
JNB
-
IAH
31h 49m
2 stops
American Airlines Logo
6:16 pm - 7:35 am
IAH
-
JNB
30h 19m
2 stops
$925American Airlines
Wed, Mar 11 - Wed, Mar 18
Turkish Airlines Logo
7:05 pm - 8:10 pm
JNB
-
IAH
32h 05m
1 stop
Turkish Airlines Logo
10:05 pm - 10:50 am
IAH
-
JNB
29h 45m
1 stop
$946Turkish Airlines
Wed, Mar 11 - Wed, Mar 18
British Airways Logo
10:00 pm - 3:05 pm
JNB
-
IAH
24h 05m
1 stop
British Airways Logo
7:43 pm - 7:35 am
IAH
-
JNB
28h 52m
2 stops
$957British Airways
Mon, Mar 9 - Mon, Mar 16
Turkish Airlines Logo
7:05 pm - 8:10 pm
JNB
-
IAH
32h 05m
1 stop
Turkish Airlines Logo
10:05 pm - 10:50 am
IAH
-
JNB
29h 45m
1 stop
$961Turkish Airlines
Mon, Mar 16 - Sat, Apr 4
United Airlines Logo
8:50 pm - 1:40 pm
CPT
-
IAH
23h 50m
1 stop
United Airlines Logo
7:25 am - 3:20 pm
IAH
-
CPT
24h 55m
1 stop
$998United Airlines
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
8:50 pm - 5:18 pm
CPT
-
IAH
27h 28m
2 stops
United Airlines Logo
7:25 am - 3:05 pm
IAH
-
CPT
24h 40m
1 stop
$1,002United Airlines
Mon, May 4 - Mon, May 25
British Airways Logo
9:15 pm - 1:25 pm
JNB
-
IAH
23h 10m
1 stop
British Airways Logo
3:30 pm - 7:00 am
IAH
-
JNB
32h 30m
1 stop
$1,032British Airways
Tue, Mar 17 - Mon, Mar 23
Delta Logo
9:30 pm - 3:51 pm
CPT
-
IAH
25h 21m
1 stop
Delta Logo
12:23 pm - 7:15 pm
IAH
-
CPT
23h 52m
1 stop
$1,052Delta
Tue, Mar 17 - Sat, Apr 4
Delta Logo
9:30 pm - 5:09 pm
CPT
-
IAH
26h 39m
2 stops
Delta Logo
7:05 am - 5:50 pm
IAH
-
CPT
27h 45m
2 stops
$1,056Delta
Booking Insights

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

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

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Houston George Bush Intcntl Airport, 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 to Houston George Bush Intcntl Airport is May, where tickets cost $1,015 on average for one-way flights. On the other hand, the most expensive months are January and July, where the average cost of tickets from South Africa is $1,756 and $1,184 respectively. For return trips, the best month to travel is February with an average price of $1,039.

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 83 days before departure.

Good to know

Low seasonSeptember
Cheapest flight$608
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Johannesburg to Houston George Bush Airport

FAQs - booking Houston George Bush Airport flights

  • How far is Houston George Bush Intcntl Airport from central Houston?

    Central Houston is 16 miles away from Houston George Bush Intcntl Airport.

  • How does KAYAK find such low prices on flights to Houston George Bush Airport?

    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 to Houston George Bush Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 to Houston George Bush Airport?

    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 Houston George Bush Airport with an airline and back with another airline.

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

    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 Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Houston George Bush Intcntl Airport are there each week?

    Each week there are around 4,615 direct flights from within South Africa to Houston George Bush Intcntl Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Houston George Bush Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston George Bush Airport flight deals.

Reviews of the top airlines flying from South Africa to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from South Africa to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to George Bush Intcntl? 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.
7.9
DeltaOverall score based on 8181 reviews
7.8Entertainment
7.9Comfort
8.5Crew
7.2Food
8.1Boarding
Airline reviews

bulkhead seat had very little legroom - even in bsiness class.

6.0 GoodScott, Feb 2026
IAH - LGA
Read more Delta reviews

bulkhead seat had very little legroom - even in bsiness class.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

This is the first time I've been disappointed with Delta. I was called by Delta to see if I would volunteer to change flights since my original flight home was overbooked. I accepted. The modified booking only provided me a 35 minute layover - when you subtract the fact that boarding closes for a flight 15 minutes early, that gave me 20 minutes to run for one end of the airport to the other. I barely made it. On the 2.5 hour flight to Tampa, the crew repeatedly let us know over the intercom that they cannot serve drinks or snacks due to safety/turbulence. I would have accepted this reason if they did not CONTINUALLY SERVE DRINKS AND COOKED FOOD to First class. If safety is the excuse then the entire plane should be strapped in for safety. On top of this the air conditioning vents were not working correctly and the plane was uncomfortably warm. I love Delta and am a loyal Delta traveler, and I have never had an experience like this. I don't know if there's a disconnect between availability among third-party sites like KAYAK and the airlines or what, but when overbooking causes issues like this for travelers it should be reviewed and changes to the booking process should be made. I blame BOTH KAYAK and Delta for this terrible experience.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Traveling to a place near George Bush Intcntl?

Book flights to George Bush Intcntl if you plan to visit one of these locations
Tomball
Jersey Village

Everything you need to know for your flight to George Bush Intcntl

Information on the airport you'll fly into in Houston