Los Angeles is served by a multi-airport system including Los Angeles International (LAX), Hollywood Burbank (BUR), Long Beach (LGB), Ontario (ONT), and John Wayne (SNA). LAX is the primary global mega-hub, offering one of the world's most extensive networks into LAX from every continent, while the others focus on domestic and regional arrivals into Los Angeles, creating a highly competitive market.
LAX offers immense international connectivity into Los Angeles with direct flights from across Asia, Europe, Oceania, and Latin America. Domestically, LAX receives arrivals from every major U.S. city. The regional airports provide strong point-to-point service into Los Angeles from Western U.S. hubs and popular destinations. Top routes into the LA area include from New York, San Francisco, Chicago, London, Tokyo, and Sydney.
LAX is a major hub for American Airlines, Delta Air Lines, and United Airlines arriving in Los Angeles, and a base for dozens of international carriers into LAX. BUR and LGB are dominated by Southwest arrivals into those airports. ONT is a focus for low-cost carriers like Spirit and Frontier flying into the region. This segmentation creates intense competition on overlapping routes into the Los Angeles area.
To secure the cheapest flights to Los Angeles, compare fares into all LA-area airports. For international travel into LAX, book 3-6 months in advance. For domestic arrivals into the region, check BUR, LGB, ONT, and SNA 1-3 months ahead, especially on Southwest and JetBlue. Use flight comparison tools with a "Los Angeles (All Airports)" destination search. Flying into the LA area on weekdays (Tuesday-Thursday) is cheaper. Los Angeles is a hotspot for flash sales from Asia, Europe, and across the U.S. Set price alerts for your desired routes into the region. For budget travel into the Los Angeles area, Ontario (ONT) often has the lowest base fares into the region.