San Diego to Lisbon Flights
Planning your trip from San Diego to Lisbon? Use our powerful search engine below to find the best deals.
Book Cheap Flights from San Diego to Lisbon
Looking to book cheap flights from San Diego to Lisbon? You're in the right place. Our flight search engine compares hundreds of airlines and online travel agencies to bring you the best airfare deals instantly. Whether it's a quick weekend trip, a family vacation, or a one-way journey, we make it easy to find flights that fit your budget and schedule.
Discover low-cost carriers, premium airlines, and everything in between. Browse nonstop flights for faster travel or opt for connecting flights to save even more. With powerful filters and flexible date options, you can explore cheap return tickets, multi-city itineraries, or one-way fares tailored to your needs.
Get real-time pricing on economy, business class, and premium economy cabins. Plan ahead or find last-minute travel deals from San Diego to Lisbon—our tools are built to help you save money while maximizing convenience.
Looking to fly during holidays, festivals, or peak seasons? Set alerts or use our flexible calendar view to snag the lowest prices. Whether you're traveling for work, leisure, or adventure, we’ll help you book smart and travel better.
Start your journey today and book your cheap San Diego to Lisbon flight with confidence. Enjoy a seamless booking experience with zero hidden fees, verified providers, and 24/7 support.
About Lisbon
Lisbon is the capital and largest city of Portugal, with an estimated population of 575,739, as of 2024, within its administrative limits and 3,028,000 within the metropolis, as of 2025. Lisbon is mainland Europe's westernmost capital city, and the only one along the Atlantic coast, the others being on islands. The city lies in the western portion of the Iberian Peninsula, on the northern shore of the River Tagus. The western portion of its metro area, the Portuguese Riviera, hosts the westernmost point of Continental Europe, culminating at Cabo da Roca.
Check Visa Requirement for Lisbon
Disclaimer: Prices, routes, and schedules are subject to change. Always confirm before booking.