Cape Town is served by Cape Town International Airport (CPT), South Africa's second-largest airport and a major global gateway renowned for its stunning setting. It receives an extensive network of domestic flights, strong regional African connections, and direct intercontinental routes from Europe, the Middle East, Asia, and North America. For many international travelers, CPT is the preferred entry point to South Africa, though fares can be higher than into Johannesburg (JNB) due to lower competition on some long-haul routes.
The busiest domestic arrival route into Cape Town is from Johannesburg (JNB), with very high-frequency service operated by multiple carriers — this is often the cheapest way to reach CPT from elsewhere in Africa or from long-haul flights that land in JNB. Key regional arrival destinations include Windhoek (WDH), Livingstone (LVI), Victoria Falls (VFA), and Mauritius (MRU). Major intercontinental hubs with direct connections into CPT include London (LHR), Amsterdam (AMS), Frankfurt (FRA), Istanbul (IST), Dubai (DXB), Doha (DOH), New York (JFK), and Washington D.C. (IAD).
Cape Town International is a critical focus city for South African Airways, British Airways (operated by Comair), and the low-cost carriers FlySafair and kulula.com (now integrated into FlySafair), which fiercely compete on domestic routes from Johannesburg and Durban. These LCCs often offer fares as low as ZAR 500–800 one-way from JNB. International services are operated by a wide array of carriers including Lufthansa (from Frankfurt), KLM (from Amsterdam), Turkish Airlines (from Istanbul), Emirates (from Dubai), Qatar Airways (from Doha), and Delta Air Lines (from Atlanta via Johannesburg), creating a competitive market for long-haul arrivals. However, note that some long-haul routes into CPT are seasonal (e.g., from New York), so check schedules carefully.
To secure cheap flights to Cape Town, book domestic arrivals from Johannesburg at least a month in advance — FlySafair almost always has the best fares. For international travel, aim to book 3–5 months ahead for the best deals, especially for peak season (December–February, which is summer in South Africa). Use flight comparison tools and set price alerts. Flying into Cape Town on weekdays (Tuesday–Thursday) is typically cheaper than weekends. For long-haul travel from North America or Europe, compare direct fares (e.g., from London, Amsterdam, or New York) with the cost of connecting via Johannesburg (JNB) — sometimes flying into JNB first and then taking a cheap domestic LCC flight to CPT is significantly cheaper than a direct ticket to CPT, especially from the US. Middle Eastern hubs like Doha or Dubai can also offer competitive through-fares to CPT, often with one stop.