starting at $234
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Fly from San Francisco to Lisbon with confidence — our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to uncover the best prices, schedules and travel conditions for your trip. Compare nonstop and connecting options in seconds and book the flight that fits your budget and timing.
Fly nonstop from San Francisco to Lisbon for the fastest, most convenient way to reach Portugal’s sunlit streets and historic waterfront in comfort. While connecting itineraries can sometimes be cheaper, a direct flight saves hours, reduces hassle and gets you enjoying Lisbon sooner—book now to make the most of your time abroad.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Francisco to Lisbon:
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Answers to questions about the route that travelers are most interested in.
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More than 4 airlines operate flights from San Francisco to Lisbon, including Lufthansa, Air Canada, Swiss International Air Lines, and United Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $234, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $234
starting at $252
starting at $307
starting at $317
There appear to be no non-stop flights from San Francisco to Lisbon at this time.... Well, or something went wrong on our side and we couldn't find anything
San Francisco International Airport (SFO) is the region’s primary international hub, handling long-haul and domestic flights with strong presence from legacy carriers and major international airlines; low-cost carriers also operate some routes. The airport sits about 13 miles (21 km) south of downtown San Francisco and is typically reachable by BART in roughly 30–40 minutes for moderate fares, or by taxi/rideshare in 20–40 minutes depending on traffic, with higher costs. Ground transport also includes airport shuttles and regional buses. SFO tends to be pricier than nearby secondary airports for some routes but offers more nonstop options. Pros: extensive amenities and international connections; cons: busy terminals and variable traffic-related transfer times.
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from San Francisco to Lisbon departs on 05/06/2026, is operated by Lufthansa and costs $234
The cheapest roundtrip flight from San Francisco to Lisbon departs on 04/07/2026, is operated by Lufthansa and costs $555
Fastest flight from San Francisco to Lisbon takes 16h 50m
There are no direct flights on this route.
The distance between San Francisco and Lisbon is 9117km (5653 miles). There are 7 direct flights from San Francisco to Lisbon. The time difference between San Francisco and Lisbon is 8h. Flights from San Francisco begin at 4:35 PM. The latest flight from San Francisco departs at 7:10 PM
Lisbon Humberto Delgado Airport (LIS) serves as Portugal’s primary international gateway and typically functions as a full-service hub for legacy carriers while also handling many low-cost airlines on a growing network. It sits about 7 km northeast of central Lisbon, with metro rides taking roughly 20–30 minutes (single fares usually in the low-euro range) and taxis or ride-hailing trips around 15–25 minutes depending on traffic for a higher fare. Aerobus shuttles and regional buses provide affordable, slightly slower links. Pros: convenient location, frequent connections and decent ground transport; cons: busy peak times, occasional queues and can feel cramped compared with newer hubs.
The cheapest flight ticket from San Francisco to Lisbon according to data for the last 48 hours costs $234
Often the best time to buy tickets from San Francisco to Lisbon is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Francisco to Lisbon can be found flying in these months: December, March, January.
The fastest flights from San Francisco to Lisbon start from 16 hours 50 minutes in the air.
The following airlines operate direct flights on the route San Francisco — Lisbon:
The cost of a one-way flight from San Francisco to Lisbon ranges from $252 (December 2026) to $482 (February 2026). On average, the ticket price is about $317–$336.
We couldn't find any special offers for flights from San Francisco to Lisbon