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How to get the cheapest flight ticket from Lisbon to San Francisco
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Francisco?
The month of February is, on average, the cheapest month to fly to San Francisco from Lisbon, with most prices found around £478. If you are unable to visit San Francisco during the month of February, then departing from Lisbon during the month October is also very affordable. Most momondo users find prices during this month for around £565.
What is the cheapest Lisbon Humberto Delgado to San Francisco flight route?
Fly from Lisbon Humberto Delgado to San Francisco for the best Lisbon Humberto Delgado - San Francisco flight prices
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from Lisbon when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around £615 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Lisbon for as low as £545 on momondo.
What cabin class options are available on Lisbon Humberto Delgado to San Francisco flights?
There are 2 cabin classes available to choose from on Lisbon Humberto Delgado to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Lisbon to San Francisco on average per day?
As of June 2025, there are 1 flights per day flying from Lisbon to San Francisco. The most common time of day flights depart is 09:00, with 50% of flights taking off at midday.
How many flights depart from Lisbon to San Francisco on average per week?
As of June 2025, 7 flights take off from Lisbon and land in San Francisco each week. The most common flight departure day for this route is Wed, with 43% of weekly flights taking off on this day.
When to book flights from Lisbon to San Francisco
Cheap Lisbon to San Francisco (LIS to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Lisbon to San Francisco
Best price found | £426 |
|---|---|
Fastest flight time | 12h 35m |
Direct flights | Tue, Thu, Fri, Sat and Sun |
Airports in San Francisco | 1 airport |
How far is Lisbon Humberto Delgado to San Francisco by plane?
San Francisco is 5660.0 mi away from Lisbon Humberto Delgado. In terms of flight time, this usually takes a little over 12h 35m.
When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to San Francisco Airport?
Prices for flights from Lisbon Humberto Delgado Airport to San Francisco Airport refresh daily.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Lisbon to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from Lisbon to San Francisco is Airbus A330-900neo, representing 85.71% of all bookings. The subsequent popular models are Airbus A330 at 9.52% and Airbus A330-200 at 4.76%.
Travelling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Lisbon to San Francisco?
Finding the right flight to San Francisco from Lisbon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.
Can I find flights from Lisbon to San Francisco with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Francisco from Lisbon with this policy.
How can momondo help me find flights from Lisbon to San Francisco?
momondo provides multiple filters to help you find the best flight to San Francisco from Lisbon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Lisbon to San Francisco right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Lisbon to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.