JNB - IAH

$598 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 4/17. 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
$948
Typical prices: $1,036-$1,247
Turkish Airlines
Mon 7/27Mon 8/10
JNB - IAH • 1 stop
Cheapest one-way
$728
Typical prices: $688-$910
Qatar Airways
Fri 4/17
JNB - IAH • 2 stops
Top airlines
Cheapest • from $942 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Johannesburg and George Bush Intcntl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $996 (round-trip)
Shortest trip • 21h 20m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 6% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 6% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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, Jul 27 - Mon, Aug 10
Turkish Airlines Logo
6:00 pm - 7:10 pm
JNB
-
IAH
32h 10m
1 stop
Turkish Airlines Logo
2:30 pm - 10:30 am
IAH
-
JNB
37h 00m
1 stop
$948Turkish Airlines
Thu, Jul 2 - Tue, Sep 1
American Airlines Logo
9:15 pm - 11:50 pm
JNB
-
IAH
33h 35m
2 stops
American Airlines Logo
2:08 pm - 9:25 am
IAH
-
JNB
36h 17m
2 stops
$949American Airlines
Tue, Jun 30 - Mon, Aug 31
American Airlines Logo
7:25 pm - 7:47 pm
JNB
-
IAH
31h 22m
2 stops
American Airlines Logo
4:10 pm - 9:25 am
IAH
-
JNB
34h 15m
2 stops
$964American Airlines
Fri, Jul 3 - Mon, Aug 31
American Airlines Logo
9:15 pm - 1:25 pm
JNB
-
IAH
23h 10m
1 stop
American Airlines Logo
7:50 pm - 9:25 am
IAH
-
JNB
30h 35m
2 stops
$979American Airlines
Thu, Jul 2 - Sat, Aug 29
American Airlines Logo
9:15 pm - 11:50 pm
JNB
-
IAH
33h 35m
2 stops
American Airlines Logo
3:30 pm - 9:25 am
IAH
-
JNB
34h 55m
1 stop
$980American Airlines
Sun, Apr 26 - Tue, May 5
American Airlines Logo
9:15 pm - 8:42 pm
JNB
-
IAH
30h 27m
2 stops
American Airlines Logo
6:11 pm - 9:25 am
IAH
-
JNB
32h 14m
2 stops
$984American Airlines
Tue, Jun 30 - Wed, Sep 2
American Airlines Logo
7:25 pm - 7:47 pm
JNB
-
IAH
31h 22m
2 stops
American Airlines Logo
7:50 pm - 9:25 am
IAH
-
JNB
30h 35m
2 stops
$995American Airlines
Mon, Apr 27 - Wed, May 6
American Airlines Logo
9:15 pm - 11:48 pm
JNB
-
IAH
33h 33m
2 stops
American Airlines Logo
5:25 pm - 9:25 am
IAH
-
JNB
33h 00m
2 stops
$1,005American Airlines
Fri, Jul 3 - Sat, Aug 29
American Airlines Logo
9:15 pm - 1:25 pm
JNB
-
IAH
23h 10m
1 stop
American Airlines Logo
3:30 pm - 9:25 am
IAH
-
JNB
34h 55m
1 stop
$1,010American Airlines
Wed, Apr 29 - Sun, May 3
American Airlines Logo
9:15 pm - 10:29 pm
JNB
-
IAH
32h 14m
2 stops
American Airlines Logo
7:59 pm - 9:25 am
IAH
-
JNB
30h 26m
2 stops
$1,016American Airlines
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.

How much is a round-trip flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport departing in July.

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 March, where tickets cost $1,040 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,318 and $1,198 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 2 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$728
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 3% 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 $598 for a one-way ticket and $942 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?

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

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

    The two airlines most popular with KAYAK users for flights from Johannesburg to Houston are Delta and Turkish Airlines. With an average price for the route of $1,198 and an overall rating of 7.9, Delta is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,009 and an overall rating of 7.3.

  • 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 3 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 8301 reviews
8.5Crew
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

6.0 GoodCarl, Mar 2026
ATL - ATW
Read more Delta reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

Cabin was kept very hot and it was uncomfortable. Entertainment system did not work at my seat. Crew and service is fantastic

Extremely bad BAD BAD BAD. NEVER TURKISH AIRLINES EVER AGAIN..PIRATES COMPANY.

Typically great service from Turkish with comfortable seat and amenitie, good food and great attention from staff.

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

We paid for Business Class seats, but system did not have us and they were not available.

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

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 seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

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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