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>

$374 CHEAP FLIGHTS from California to Lisbon

LIS

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

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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

Fri, Oct 16 - Tue, Oct 27

7:50 pm - 8:30 am

LAX

LIS

28h 40m

1 stop

9:05 am - 7:10 pm

LIS

LAX

17h 05m

1 stop

$634Iberia

Sat, Oct 17 - Mon, Oct 26

8:55 pm - 9:30 pm

LAX

LIS

16h 35m

1 stop

9:05 pm - 7:10 pm

LIS

LAX

29h 05m

1 stop

$635Iberia

Fri, Oct 16 - Mon, Oct 26

7:50 pm - 8:30 am

LAX

LIS

28h 40m

1 stop

9:05 pm - 7:10 pm

LIS

LAX

29h 05m

1 stop

$643Iberia

Mon, Oct 19 - Tue, Oct 27

3:45 pm - 3:45 pm

LAX

LIS

16h 00m

1 stop

9:05 am - 7:10 pm

LIS

LAX

17h 05m

1 stop

$658Multiple Airlines

Wed, May 6 - Tue, May 12

8:10 pm - 11:45 pm

LAX

LIS

19h 35m

1 stop

5:05 pm - 6:15 pm

LIS

LAX

33h 10m

1 stop

$660Turkish Airlines

Wed, May 6 - Tue, May 12

8:10 pm - 3:45 pm

LAX

LIS

35h 35m

1 stop

10:55 am - 6:15 pm

LIS

LAX

39h 20m

1 stop

$667Turkish Airlines

Mon, May 4 - Tue, May 19

8:20 pm - 11:10 pm

LAX

LIS

18h 50m

1 stop

9:15 pm - 6:10 pm

LIS

LAX

28h 55m

1 stop

$668Multiple Airlines

Wed, Aug 19 - Wed, 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

$677Scandinavian Airlines

Mon, Oct 19 - Fri, Oct 30

4:45 pm - 3:45 pm

SAN

LIS

15h 00m

1 stop

11:05 am - 10:24 pm

LIS

SAN

18h 19m

1 stop

$737British Airways

Mon, Oct 19 - Wed, Nov 4

5:01 pm - 11:10 pm

SNA

LIS

22h 09m

2 stops

12:55 pm - 9:39 pm

LIS

SNA

40h 44m

2 stops

$777British Airways

Useful Info

Low season	January
High season	July
Cheapest flight	$374

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 Ontario 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

Tomar

Costa da Caparica

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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Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Lisbon

Lisbon (LIS)

LIS

$374 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

Information on the airport you'll fly into in Lisbon

Cabin class types available on flights to California

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

Find direct flights for Lisbon

Flights to other popular destinations

Flights from domestic origins to Lisbon

Choose which airport to fly into in Lisbon

Find deals for your return flight