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Cheap flights from Johannesburg OR Tambo Airport to Houston from $740

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Johannesburg OR Tambo Airport to Houston departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Johannesburg OR Tambo Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:15 pm - 1:25 pm
JNB
-
IAH
23h 10m
1 stop
Multiple Airlines Logo
3:30 pm - 9:25 am
IAH
-
JNB
34h 55m
1 stop
$959Multiple Airlines
Mon, May 4 - Mon, May 25
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
$960American Airlines
Mon, May 4 - Mon, May 25
American Airlines Logo
9:15 pm - 1:25 pm
JNB
-
IAH
23h 10m
1 stop
American Airlines Logo
4:57 pm - 7:00 am
IAH
-
JNB
31h 03m
2 stops
$965American Airlines
Mon, May 4 - Mon, May 25
Multiple Airlines Logo
9:15 pm - 1:25 pm
JNB
-
IAH
23h 10m
1 stop
Multiple Airlines Logo
3:30 pm - 7:00 am
IAH
-
JNB
32h 30m
1 stop
$991Multiple Airlines
Mon, May 4 - Mon, May 25
American Airlines Logo
9:15 pm - 7:15 pm
JNB
-
IAH
29h 00m
1 stop
American Airlines Logo
4:57 pm - 7:00 am
IAH
-
JNB
31h 03m
2 stops
$996American Airlines
Mon, May 4 - Mon, May 25
American Airlines Logo
9:15 pm - 5:57 pm
JNB
-
IAH
27h 42m
2 stops
American Airlines Logo
4:57 pm - 7:00 am
IAH
-
JNB
31h 03m
2 stops
$1,006American Airlines
Mon, May 4 - Mon, May 25
American Airlines Logo
9:15 pm - 8:42 pm
JNB
-
IAH
30h 27m
2 stops
American Airlines Logo
4:57 pm - 7:00 am
IAH
-
JNB
31h 03m
2 stops
$1,007American Airlines
Mon, May 4 - Mon, May 25
Delta Logo
6:00 pm - 1:35 pm
JNB
-
IAH
26h 35m
1 stop
Delta Logo
11:50 am - 7:40 pm
IAH
-
JNB
24h 50m
1 stop
$1,050Delta
Sat, Jun 20 - Thu, Jul 16
Delta Logo
6:00 pm - 1:35 pm
JNB
-
IAH
26h 35m
1 stop
Delta Logo
2:20 pm - 7:40 pm
IAH
-
JNB
22h 20m
1 stop
$1,051Delta
Thu, Apr 9 - Mon, May 11
Delta Logo
6:00 pm - 1:35 pm
JNB
-
IAH
26h 35m
1 stop
Delta Logo
6:00 am - 9:20 pm
IAH
-
JNB
32h 20m
2 stops
$1,056Delta
Thu, Apr 9 - Sun, May 10

American Airlines flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport

Our best American Airlines deals on Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport flight tickets
American Airlines
May 4
JNB9:15 pmJohannesburg OR Tambo
23h 10m
1 stop
IAH1:25 pmHouston George Bush Intcntl
May 25
IAH3:30 pmHouston George Bush Intcntl
34h 55m
1 stop
JNB9:25 amJohannesburg OR Tambo
$960
American Airlines
May 4
JNB9:15 pmJohannesburg OR Tambo
23h 10m
1 stop
IAH1:25 pmHouston George Bush Intcntl
May 25
IAH4:57 pmHouston George Bush Intcntl
31h 03m
2 stops
JNB7:00 amJohannesburg OR Tambo
$965
American Airlines
May 4
JNB9:15 pmJohannesburg OR Tambo
29h 00m
1 stop
IAH7:15 pmHouston George Bush Intcntl
May 25
IAH4:57 pmHouston George Bush Intcntl
31h 03m
2 stops
JNB7:00 amJohannesburg OR Tambo
$996

Delta flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport

Our best Delta deals on Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport flight tickets
Delta
Apr 9
JNB6:00 pmJohannesburg OR Tambo
26h 35m
1 stop
IAH1:35 pmHouston George Bush Intcntl
May 11
IAH2:20 pmHouston George Bush Intcntl
22h 20m
1 stop
JNB7:40 pmJohannesburg OR Tambo
$1,051
Delta
Apr 9
JNB6:00 pmJohannesburg OR Tambo
26h 35m
1 stop
IAH1:35 pmHouston George Bush Intcntl
May 10
IAH6:00 amHouston George Bush Intcntl
32h 20m
2 stops
JNB9:20 pmJohannesburg OR Tambo
$1,056
Delta
Apr 11
JNB6:00 pmJohannesburg OR Tambo
26h 35m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Apr 18
IAH5:00 pmHouston George Bush Intcntl
32h 50m
2 stops
JNB8:50 amJohannesburg OR Tambo
$1,148

momondo Fare Finder

 
Customize your flight search to find flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport 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 March 1, 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 5/4

9:15 pm-1:25 pm

1 stop23h 10m

Houston George Bush Intcntl

Mon 5/25

3:30 pm-9:25 am

1 stop34h 55m

$959

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 5/4

9:15 pm-1:25 pm

1 stop23h 10m

Houston George Bush Intcntl

Mon 5/25

3:30 pm-9:25 am

1 stop34h 55m

$960

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 5/4

9:15 pm-1:25 pm

1 stop23h 10m

Houston George Bush Intcntl

Mon 5/25

4:57 pm-7:00 am

2 stops31h 03m

$965

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 5/4

9:15 pm-1:25 pm

1 stop23h 10m

Houston George Bush Intcntl

Mon 5/25

3:30 pm-7:00 am

1 stop32h 30m

$991

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 5/4

9:15 pm-7:15 pm

1 stop29h 00m

Houston George Bush Intcntl

Mon 5/25

4:57 pm-7:00 am

2 stops31h 03m

$996

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 5/4

9:15 pm-5:57 pm

2 stops27h 42m

Houston George Bush Intcntl

Mon 5/25

4:57 pm-7:00 am

2 stops31h 03m

$1,006

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Mon 5/4

9:15 pm-8:42 pm

2 stops30h 27m

Houston George Bush Intcntl

Mon 5/25

4:57 pm-7:00 am

2 stops31h 03m

$1,007

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Sat 6/20

6:00 pm-1:35 pm

1 stop26h 35m

Houston George Bush Intcntl

Thu 7/16

11:50 am-7:40 pm

1 stop24h 50m

$1,050

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 4/9

6:00 pm-1:35 pm

1 stop26h 35m

Houston George Bush Intcntl

Mon 5/11

2:20 pm-7:40 pm

1 stop22h 20m

$1,051

JohannesburgHouston

JNB - IAH

JNBIAH

Johannesburg OR Tambo

Thu 4/9

6:00 pm-1:35 pm

1 stop26h 35m

Houston George Bush Intcntl

Sun 5/10

6:00 am-9:20 pm

2 stops32h 20m

$1,056

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 Houston from

How to get the cheapest flight ticket from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport

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 Houston George Bush Intcntl Airport?

The month of February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Johannesburg OR Tambo Airport, with most prices found around $1,041. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Johannesburg OR Tambo Airport during the month September is also very affordable. Most momondo users find prices during this month for around $1,045.

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

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Johannesburg OR Tambo Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $1,102 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Johannesburg OR Tambo Airport for as low as $1,011 on momondo.

How have Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport flight prices changed over time?

As of March 2026, prices for Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport (JNB to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport

Fastest flight time

22h 40m

Direct flights

None
The fastest flight from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport takes 22h 40m
There are no direct flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport. There are no popular flight routes from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Johannesburg OR Tambo to Houston George Bush Intcntl by plane?

    The distance between Johannesburg OR Tambo and Houston George Bush Intcntl is about 9014.4 mi. Flights usually cover this in 22h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport?

Best airlines flying from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Johannesburg OR Tambo Airport to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $996Free CancellationRating
7.9
8,240 reviews
Search Delta flights
British AirwaysPriceFrom $1,017Free CancellationRating
6.7
7,772 reviews
Search British Airways flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Jersey Village
Livingston

Why use momondo?

Why should I use momondo to find a flight deal from Johannesburg to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Johannesburg to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Johannesburg to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Johannesburg which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Johannesburg to Houston?

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 Houston from Johannesburg.

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

Price alerts on flights to Houston from Johannesburg are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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