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Cheapest flights from San Francisco to Lisbon
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.
Remember that on average the ideal time to book flights is 2 months before departure!
The cost of a one-way flight from San Francisco to Lisbon ranges from $252 (December 2026) to $481 (February 2026). On average, the ticket price is about $316–$335.
Airlines operating on route
Non-stop flights from San Francisco to Lisbon
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.
Schedule of direct flights from San Francisco to Lisbon
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Francisco to Lisbon:
San Francisco airports overview
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Lisbon airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from San Francisco to Lisbon
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$234
Lufthansa
1 layover
17h 40m
05/06/2026
The cheapest one-way flight from San Francisco to Lisbon departs on 05/06/2026, is operated by Lufthansa and costs $234
Cheapest round trip flight
$554
Lufthansa
1 layover
2d 6h 10m
04/07/2026
The cheapest roundtrip flight from San Francisco to Lisbon departs on 04/07/2026, is operated by Lufthansa and costs $554
The fastest flight
16h 50m
Fastest flight from San Francisco to Lisbon takes 16h 50m
Direct flights
No direct flights
There are no direct flights on this route.
Earliest flight
4:35 PM
Latest flight
7:10 PM
Direct flights count
7
Distance
9117km
Timezone difference
8h
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
December 2026
Lowest price
on average:
$252
February 2026
Highest price
on average:
$481
Avg Price
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.
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
Unable to find information about the schedule of direct flights from
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.
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.
What is the cheapest price for flights from San Francisco to Lisbon?
The cheapest flight ticket from San Francisco to Lisbon according to data for the last 48 hours costs $234
When is the best time to buy air tickets on the route San Francisco — Lisbon?
Often the best time to buy tickets from San Francisco to Lisbon is 2 months before departure.
When is the cheapest time of year to fly from San Francisco to Lisbon?
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.
How long does it take to fly from San Francisco to Lisbon?
The fastest flights from San Francisco to Lisbon start from 16 hours 50 minutes in the air.
Which airline can fly direct from San Francisco to Lisbon?
The following airlines operate direct flights on the route San Francisco — Lisbon:
We couldn't find any special offers for flights from San Francisco to Lisbon
