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Cheap flights from San Francisco (SFO) to Lisbon (LIS)

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The best prices from San Francisco to Lisbon are usually found in January or February, booked 58 days in advance, depart on a Tuesday or Monday and return on a Tuesday

How to find the cheapest flight from
San Francisco (SFO) to Lisbon (LIS)

SFO - LIS
Price
$622 - $1182
LIS
Temperature
59 - 84.2 °F
LIS
Rainfall
0 - 1.2 inches
Popular in December High demand for flights, 29% potential price rise
Cheapest in January Best time to find cheap flights, 26% potential price drop
Round-trip from $622 From San Francisco to Lisbon
One-way from $231 One-way flight from San Francisco to Lisbon
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Francisco to Lisbon?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 13% on the overall cost on flights from San Francisco to Lisbon.

How far in advance should I book a flight from San Francisco to Lisbon?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 78% on flights from San Francisco to Lisbon compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1313. For sooner than that we have options available in the next 3 days from $1956.

What is the cheapest month to fly from San Francisco to Lisbon?

The best pricing can be found in the month of February. Prices to Lisbon from San Francisco average $915. You can even find prices in February for less than $915, as users have found deals to Lisbon from as low as $497. The month of August appears to be one of the more expensive times to travel to Lisbon from San Francisco. Flying in the targeted month can save you up to 41%.

When is the cheapest time to fly from San Francisco to Lisbon (SFO - LIS)?

A simple way to save on the total cost of your ticket is to fly from San Francisco to Lisbon in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

Cheap flights from San Francisco to Lisbon in August, September 2020

The best prices found for SFO to LIS flights for August, September
16 Aug - 30 Sep
$564pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
SFO
San Francisco
25 Aug - 16 Sep
$605pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
SFO
San Francisco
2 Aug - 5 Aug
$626pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
SFO
San Francisco

San Francisco to Lisbon 2020 flight deals

Cheap flights to Lisbon from San Francisco found for this year
21 Sep - 21 Oct
$484pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
SFO
San Francisco
21 Sep - 21 Oct
$488pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
SFO
San Francisco
14 Sep - 30 Sep
$506pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
SFO
San Francisco

Non-stop flights to Lisbon from San Francisco

Save time with San Francisco to Lisbon direct flight deals
16 Nov - 23 Nov
$751pp
SFO
San Francisco
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
SFO
San Francisco
14 Oct - 29 Oct
$866pp
SFO
San Francisco
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
SFO
San Francisco
14 Oct - 29 Oct
$920pp
SFO
San Francisco
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
SFO
San Francisco

Last minute flights from San Francisco to Lisbon

Late deals on round-trip flights to Lisbon from San Francisco, departing today and this week
23 Jul - 26 Jul
$922pp
SFO
San Francisco
Major Airline
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Major Airline
   
2 STOPS
SFO
San Francisco
23 Jul - 26 Jul
$958pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
SFO
San Francisco
26 Jul - 12 Aug
$1298pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
     
3 STOPS
SFO
San Francisco

One-way flights to Lisbon from San Francisco

The cheapest one-way flights from San Francisco to Lisbon
4:30 pm - 8:10 am
Multiple Airlines
1 Stop
31h 40m
SFO - LIS
Multiple Airlines
$235
Kiwi.com
4:30 pm - 11:15 am
Multiple Airlines
1 Stop
34h 45m
SFO - LIS
Multiple Airlines
$240
Kiwi.com
4:30 pm - 4:45 pm
Multiple Airlines
2 Stops
40h 15m
SFO - LIS
Multiple Airlines
$231
Kiwi.com

Related info for your journey

Useful info, stats and facts about San Francisco to Lisbon flights.

Flight FAQs

From San Francisco to Lisbon

Are flight prices decreasing from San Francisco to Lisbon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Lisbon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Francisco to Lisbon for under $500 on Cheapflights?

Yes, there are multiple flights from San Francisco to Lisbon for under $500. The cheapest flight booked recently is on Multiple Airlines for just $484, but on average you can expect to pay $521.

Are there nonstop flights from San Francisco to Lisbon for under $800 on Cheapflights?

Cheapflights has at least 9 direct flights from San Francisco to Lisbon under $800. A good price for a nonstop flight from San Francisco to Lisbon is less than $1167.

Are there last-minute flights available from San Francisco to Lisbon for under $1000?

There are currently 20+ open flights from San Francisco to Lisbon within the next 7 days for less than $1000.

How popular is this flight route?

The San Francisco to Lisbon Humberto Delgado flight path was viewed by 194 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in San Francisco or Lisbon?

San Francisco will have the same amount of rainfall in 1 compared to Lisbon over the next 3 days.

Is San Francisco weather warmer or cooler than Lisbon?

Expect the weather to be around 84 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Lisbon is generally hotter than in San Francisco.

Alternative routes for San Francisco to Lisbon

Destination information for Lisbon

Things to know before you go. Useful info for your trip from San Francisco to Lisbon
Today's exchange rate
$1 = €0.85
Average temperature for August in Lisbon
84.2 °F

Airports servicing San Francisco

Airports servicing Lisbon

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