How does KAYAK find such low prices on flights from California to Lisbon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Lisbon. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Lisbon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Lisbon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Lisbon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$363 CHEAP FLIGHTS from California to Lisbon

LIS

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Cheap Flights from California to Lisbon

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Lisbon

tir., sep. 8 - ons., sep. 16

4:45 pm - 3:45 pm

SFO

LIS

15h 00m

1 stop

7:15 am - 2:40 pm

LIS

SFO

15h 25m

1 stop

$627Multiple Airlines

tir., sep. 8 - ons., sep. 16

4:45 pm - 3:45 pm

SFO

LIS

15h 00m

1 stop

7:15 am - 2:40 pm

LIS

SFO

15h 25m

1 stop

$628Multiple Airlines

tir., maj 5 - tir., maj 12

8:10 pm - 11:20 pm

LAX

LIS

19h 10m

1 stop

5:05 pm - 11:40 am

LIS

LAX

26h 35m

1 stop

$629Turkish Airlines

tir., maj 5 - tir., maj 12

1:25 pm - 11:20 pm

LAX

LIS

25h 55m

1 stop

5:55 am - 6:15 pm

LIS

LAX

20h 20m

1 stop

$632Turkish Airlines

ons., aug. 19 - ons., aug. 26

4:45 pm - 10:35 am

SFO

LIS

33h 50m

1 stop

4:25 pm - 2:40 pm

LIS

SFO

30h 15m

1 stop

$655Scandinavian Airlines

man., maj 4 - ons., maj 20

4:45 pm - 3:50 pm

SFO

LIS

15h 05m

1 stop

5:00 pm - 2:40 pm

LIS

SFO

29h 40m

1 stop

$656Scandinavian Airlines

lør., apr. 25 - fre., maj 8

5:00 pm - 8:20 am

SAN

LIS

31h 20m

2 stops

10:25 am - 8:45 pm

LIS

SAN

18h 20m

2 stops

$720United Airlines

fre., apr. 24 - tir., apr. 28

6:05 am - 10:30 am

ONT

LIS

20h 25m

2 stops

6:15 am - 12:36 pm

LIS

ONT

38h 21m

2 stops

$745United Airlines

søn., maj 3 - fre., maj 15

7:40 pm - 11:05 pm

SAN

LIS

19h 25m

1 stop

7:20 am - 2:55 pm

LIS

SAN

15h 35m

1 stop

$745British Airways

tir., maj 5 - tir., maj 19

7:40 pm - 11:00 pm

SAN

LIS

19h 20m

1 stop

7:10 am - 2:55 pm

LIS

SAN

15h 45m

1 stop

$755British Airways

Useful Info

Low season	January
High season	July
Cheapest flight	$363

Best time to beat the crowds with an average 28% drop in price.

Most popular time to fly with an average 20% increase in price.

Flight from San Jose to Lisbon

ShilpaFlew with TAP AIR PORTUGAL

LAX

LIS

Dec 2025

Seats were comfortable- vegetarian meal was pretty mehhh- maybe pack your own meal

ThuFlew with TAP AIR PORTUGAL

SFO

LIS

Apr 2024

Weigh bags. They will check. Check in with gate or desk. Sometimes the e ticket will not work for boarding.

How does KAYAK find such low prices on flights from California to Lisbon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Lisbon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Lisbon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Lisbon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Lisbon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Setúbal

Óbidos

Costa da Caparica

Tomar

Almada

Sines

Caldas da Rainha

Torres Vedras

Zambujeira do Mar

Beja

Colares

Madeira

Batalha

Everything you need to know for your flight to Lisbon

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Information on the airport you'll fly into in Lisbon

Lisbon (LIS)

LIS

$363 Find Cheap Flights from California to Lisbon

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

Cheap Flights from California to Lisbon

Recent round-trip flight deals from California to Lisbon

Recent one-way flight deals from California to Lisbon

Recent last minute flight deals from California to Lisbon

Recent direct flight deals from California to Lisbon

Good to know

Flights from California to Lisbon: the best tips from KAYAK users

FAQs for booking flights from California to Lisbon

How does KAYAK find such low prices on flights from California to Lisbon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Lisbon.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Lisbon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Lisbon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Lisbon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Lisbon?

Everything you need to know for your flight to Lisbon

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Complete your trip to Lisbon with a hotel stay or car rental

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