The best airline to fly to California relies on your comfort, convenience, and affordability requirements. Favorites include Southwest Airlines because of its laid-back vibe and free checked luggage. Excellent in-flight entertainment and customer care are provided by Delta Airlines, ensuring a seamless traveling experience. While United Airlines offers several direct routes throughout the state, Alaska Airlines offers comfort along with picturesque views. Large seats and first-rate amenities are two reasons why JetBlue is well-liked. Every airline provides different benefits for a comfortable flight to California.