JNB - IAH

$613 Find Cheap Flights from Johannesburg 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 from Johannesburg to George Bush Intcntl departing on 2/5. 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 in flight searches from Johannesburg to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Johannesburg to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$924
Overall average: $1,095
American Airlines
Mon 1/19Sun 2/1
JNB - IAH • 2 stops
Cheapest one-way
$613
Typical prices: $562-$704
Multiple Airlines
Thu 2/5
JNB - IAH • 3 stops
Top airlines
Turkish Airlines
Cheapest • from $951 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 9% price drop
December
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 Johannesburg to George Bush Intcntl (JNB-IAH)

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

Mon, Jan 19 - Sun, Feb 1
American Airlines Logo
10:00 pm - 12:48 pm
JNB
-
IAH
46h 48m2 stops
American Airlines Logo
3:50 pm - 10:25 am
IAH
-
JNB
34h 35m1 stop
$924American Airlines
Sat, Jan 31 - Sat, Feb 7
Turkish Airlines Logo
7:10 pm - 1:10 pm
JNB
-
IAH
26h 00m1 stop
Turkish Airlines Logo
9:05 pm - 10:50 am
IAH
-
JNB
29h 45m1 stop
$951Turkish Airlines
Mon, Jan 19 - Sun, Feb 1
American Airlines Logo
10:00 pm - 12:48 pm
JNB
-
IAH
46h 48m2 stops
American Airlines Logo
4:50 pm - 7:35 am
IAH
-
JNB
30h 45m2 stops
$966American Airlines
Mon, May 4 - Mon, May 25
British Airways Logo
9:15 pm - 7:15 pm
JNB
-
IAH
29h 00m1 stop
British Airways Logo
3:30 pm - 9:25 am
IAH
-
JNB
34h 55m1 stop
$994British Airways
Mon, May 4 - Mon, May 25
British Airways Logo
9:15 pm - 1:45 pm
JNB
-
IAH
23h 30m1 stop
British Airways Logo
9:05 pm - 9:25 am
IAH
-
JNB
29h 20m1 stop
$995British Airways
Mon, May 4 - Mon, May 25
British Airways Logo
9:15 pm - 1:45 pm
JNB
-
IAH
23h 30m1 stop
British Airways Logo
8:28 pm - 7:00 am
IAH
-
JNB
27h 32m2 stops
$999British Airways
Tue, Jan 27 - Sat, Jan 31
Turkish Airlines Logo
7:10 pm - 1:10 pm
JNB
-
IAH
26h 00m1 stop
Turkish Airlines Logo
2:55 pm - 10:50 am
IAH
-
JNB
35h 55m1 stop
$1,015Turkish Airlines
Tue, Jan 27 - Sat, Jan 31
Turkish Airlines Logo
7:10 pm - 1:10 pm
JNB
-
IAH
26h 00m1 stop
Turkish Airlines Logo
9:05 pm - 10:50 am
IAH
-
JNB
29h 45m1 stop
$1,017Turkish Airlines
Mon, Jan 19 - Sun, Feb 1
British Airways Logo
7:35 pm - 2:05 pm
JNB
-
IAH
26h 30m1 stop
British Airways Logo
3:50 pm - 7:35 am
IAH
-
JNB
31h 45m1 stop
$1,027British Airways
Sat, Jan 31 - Sat, Feb 7
Virgin Atlantic Logo
10:00 pm - 11:56 pm
JNB
-
IAH
33h 56m2 stops
Virgin Atlantic Logo
10:44 am - 7:00 pm
IAH
-
JNB
24h 16m1 stop
$1,031Virgin Atlantic
Booking Insights

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

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

What’s the cheapest day of the week to fly from Johannesburg to Houston George Bush Airport?

The average price of all round-trip flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Johannesburg to Houston George Bush Airport, look for departures on Fridays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Houston George Bush Airport, Monday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Johannesburg OR Tambo Airport 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 from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport is February, where tickets cost $996 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,192 and $1,176 respectively.

How far in advance should I book a flight from Johannesburg OR Tambo Airport 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 from Johannesburg OR Tambo Airport 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 on the flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$613
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Johannesburg to Houston George Bush Airport

When to book flights from Johannesburg to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Johannesburg to George Bush Intcntl 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 Johannesburg to Houston George Bush Airport flights

  • What is the cheapest flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport was $613 for a one-way ticket and $924 for a round-trip.

  • Do I need a passport to fly between Johannesburg and Houston George Bush Airport?

    Yes, you’ll need a passport to travel to Houston George Bush Airport from Johannesburg.

  • Which aircraft models fly most regularly from Johannesburg to Houston George Bush Airport?

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

  • Which airline alliances offer flights from Johannesburg to Houston George Bush Airport?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Johannesburg and Houston George Bush Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Johannesburg to Houston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Johannesburg to Houston are Delta and United Airlines. With an average price for the route of $1,151 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,344 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Johannesburg 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 from Johannesburg to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Johannesburg 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 from Johannesburg 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 Johannesburg 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 to Johannesburg with another airline. Booking your flights between Johannesburg and IAH 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 Johannesburg 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 from Johannesburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Johannesburg to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Johannesburg to Houston. 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 Johannesburg 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 8006 reviews
7.9Entertainment
7.3Food
8.1Boarding
7.9Comfort
8.5Crew
Airline reviews

Every single flight that we got on was delayed by several hours or more. I honestly didn’t think we would get out of Atlanta because our flight was supposed to leave at 7:59 and it kept getting kicked back further and further. Delta stands for Don’t Ever Leave The Airport!

4.0 OkayPenelope, Dec 2025
CUN - ATL
Read more Delta reviews

Every single flight that we got on was delayed by several hours or more. I honestly didn’t think we would get out of Atlanta because our flight was supposed to leave at 7:59 and it kept getting kicked back further and further. Delta stands for Don’t Ever Leave The Airport!

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

For some reason, I couldn't choose my seat. The airline gave me a seat when I got there. Not happy about that. Otherwise, everything else was great!

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

Staff on board was excellent. Positive upbeat helpful- like it used to be.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

Seats too much and for the price we paid eve thought economy we still had to pay $169 to check a ba that’s ridiculous and also my daughter needed water so she can take her medicine we push the boton for the attendant to get us water they never came we push it 3 times no one came and ask what we needed . Am not happy with the service at all I will not fly with TK anymore

Boarding experience was a mess- both to and from Istanbul airport. No one knew anything. They asked everyone to line up according to their sit numbers- it was unbelievable. Business class had a separate line, but it was hard to find- I had to go through all that mess before finding it. Would not recommend

Excellent food and service on my international flight. Most notable is the food provided by Turkish even for coach passengers is very good.

They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.

the flight was cancelled and I was rebooked twice, once 26 hours later, then another 24 hours later. In total the flight was delayed for 40 hours. Never again will I use kayak or Turkish Airlines for my travel.

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

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

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