Good1 stop · 10h
HOU to HNLUnited States
Honolulu
$593
usually $825
−28%
Most monthly lows $726–$825. Cheaper than every other month on record (3).
Flights · HOU → JNB
Houston to Johannesburg
Best fare, round trip
$626
Too little price history on this route to compare — the fare is shown as found.
Found
- Depart
- Tue 9 Feb
- Return
- Tue 2 Mar
- Stay
- 21 nights
- Flight
- 2 stops · 21.5h
- Airline
Kenya Airways
Cached fare — the booking search re-prices live before you pay.
South AfricaJohannesburgAfrica’s busiest airport and the road to Kruger — most people connect, some stay for the best museums on the continent.Best windowMar–May · Sep–NovAirportsO. R. Tambo (JNB) · Lanseria (HLA)Every route into JohannesburgFare seasonality
When this route gets cheap.
The cheapest itinerary we are tracking makes 2 stops and takes about 21.5 hours outbound, on a 21-night trip — ticketed under Kenya Airways, which on a connecting fare need not operate every leg. At $626 for 14,501 km each way, that works out to about $22 per 1,000 km flown. That is well under the $42 per 1,000 km that ultra-long-haul fares on this board typically run. Of the 14 departure cities we track at a similar distance from Johannesburg, this is the cheapest right now — 26% under the next one, San Francisco. That puts it in the cheaper half of the 28 routes of similar length we watch out of Houston, where the middle fare is $1,277. We have 2 months of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage. Fare history here is still too short to name a cheap season. The best time to be in Johannesburg: Mar–May · Sep–Nov.
The one day we hold a cached fare for
Press a date to compare its fares
The median cached fare across this calendar is 36% higher than when tracking began on 8 Aug — $710 then versus $968 now, across 3 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $626, on 9 Feb '27.
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Cached fares · checked 13 Oct 2026
We are still collecting this route's months — 2 months of cached prices so far, too few to chart.
Route facts
- Airports
- Bush (IAH) · Hobby (HOU) ↔ O. R. Tambo (JNB) · Lanseria (HLA)
- Flight time
- ≈21.5 hours outbound
- Distance
- ≈14,501 km each way
- Airlines on the board
- Kenya Airways
- Itineraries
- Connections on current fares
- Best months to visit
- Mar–May · Sep–Nov
Good to know
HOU → JNB, answered.
How far in advance should I book HOU → Johannesburg?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. Our guide Why flight prices change covers the levers we can measure.
Are there nonstop flights from Houston to Johannesburg?
The current cheapest fares involve a connection, ticketed under Kenya Airways. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 15 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Johannesburg?
Lock the flight first — then compare stays for 9 Feb '27 – 2 Mar '27 · 21 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next HOU → JNB drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
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