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.

$323 CHEAP FLIGHTS from California 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, Nov 27 - Sat, Dec 5

4:45 pm - 4:05 pmSFO San Francisco-LIS Lisbon Humberto Delgado

15h 20m1 stop Kastrup Copenhagen

4:55 pm - 2:50 pmLIS Lisbon Humberto Delgado-SFO San Francisco

29h 55m1 stop Kastrup Copenhagen

$683Scandinavian Airlines

Mon, Oct 5 - Wed, Nov 11

4:30 pm - 11:45 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 15mnonstop

9:55 am - 2:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$683JetBlue

Thu, Oct 29 - Mon, Nov 30

5:45 pm - 4:05 pmSFO San Francisco-LIS Lisbon Humberto Delgado

15h 20m1 stop Kastrup Copenhagen

4:55 pm - 2:50 pmLIS Lisbon Humberto Delgado-SFO San Francisco

29h 55m1 stop Kastrup Copenhagen

$684Scandinavian Airlines

Mon, Oct 26 - Wed, Dec 2

5:35 pm - 11:40 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 05mnonstop

9:55 am - 2:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$685TAP AIR PORTUGAL

Wed, Oct 14 - Fri, Oct 30

4:35 pm - 11:50 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 15mnonstop

11:15 am - 5:05 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$685TAP AIR PORTUGAL

Wed, Oct 14 - Wed, Oct 28

4:35 pm - 11:50 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 15mnonstop

9:55 am - 3:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$685JetBlue

Wed, Nov 25 - Wed, Dec 2

5:25 pm - 9:55 pmSFO San Francisco-LIS Lisbon Humberto Delgado

20h 30m1 stop London Heathrow

8:45 pm - 8:56 amLIS Lisbon Humberto Delgado-SFO San Francisco

20h 11m2 stops Madrid Barajas Dallas/Fort Worth

$690Multiple Airlines

Wed, Nov 25 - Wed, Dec 2

10:32 am - 11:50 amSFO San Francisco-LIS Lisbon Humberto Delgado

17h 18m2 stops Chicago O'Hare Intl Madrid Barajas

8:45 pm - 8:56 amLIS Lisbon Humberto Delgado-SFO San Francisco

20h 11m2 stops Madrid Barajas Dallas/Fort Worth

$699Iberia

Mon, Nov 30 - Tue, Jan 12

8:25 am - 10:40 amSFO San Francisco-LIS Lisbon Humberto Delgado

18h 15m1 stop Montreal Pierre Elliott Trudeau Intl

3:35 pm - 4:30 pmLIS Lisbon Humberto Delgado-SFO San Francisco

32h 55m1 stop Zurich

$703Multiple Airlines

Mon, Oct 26 - Thu, Nov 5

9:35 pm - 11:25 pmSFO San Francisco-LIS Lisbon Humberto Delgado

18h 50m2 stops London Heathrow Madrid Barajas

8:20 am - 9:59 pmLIS Lisbon Humberto Delgado-SFO San Francisco

21h 39m2 stops Madrid Barajas Chicago O'Hare Intl

$742Iberia

Recent last minute flight deals from California to Lisbon

Wed, Aug 19 - Sun, Aug 30

5:50 pm - 11:25 pmLAX Los Angeles-LIS Lisbon Humberto Delgado

21h 35m1 stop Madrid Barajas

7:05 pm - 4:05 pmLIS Lisbon Humberto Delgado-LAX Los Angeles

29h 00m1 stop Madrid Barajas

$871Iberia

Fri, Aug 21 - Thu, Sep 10

8:50 pm - 1:20 pmLAX Los Angeles-LIS Lisbon Humberto Delgado

32h 30m1 stop Barcelona-El Prat

6:10 am - 1:20 pmLIS Lisbon Humberto Delgado-LAX Los Angeles

39h 10m2 stops Halifax Intl Toronto Pearson Intl

$873Multiple Airlines

Sat, Aug 22 - Thu, Sep 10

9:10 pm - 8:35 pmLAX Los Angeles-LIS Lisbon Humberto Delgado

15h 25m1 stop Barcelona-El Prat

6:10 am - 1:20 pmLIS Lisbon Humberto Delgado-LAX Los Angeles

39h 10m2 stops Halifax Intl Toronto Pearson Intl

$873Multiple Airlines

Wed, Aug 19 - Sun, Aug 30

5:50 pm - 7:45 amLAX Los Angeles-LIS Lisbon Humberto Delgado

29h 55m1 stop Madrid Barajas

7:05 pm - 4:05 pmLIS Lisbon Humberto Delgado-LAX Los Angeles

29h 00m1 stop Madrid Barajas

$880Iberia

Fri, Aug 21 - Wed, Aug 26

4:45 pm - 10:05 pmSFO San Francisco-LIS Lisbon Humberto Delgado

21h 20m1 stop Kastrup Copenhagen

11:50 pm - 2:40 pmLIS Lisbon Humberto Delgado-SFO San Francisco

22h 50m1 stop Kastrup Copenhagen

$932Scandinavian Airlines

Wed, Aug 19 - Fri, Aug 28

3:05 pm - 5:50 pmSFO San Francisco-LIS Lisbon Humberto Delgado

18h 45m1 stop Paris Charles de Gaulle

5:00 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

14h 45m1 stop Amsterdam Schiphol

$948Delta

Wed, Aug 19 - Wed, Sep 30

7:00 am - 11:15 amSFO San Francisco-LIS Lisbon Humberto Delgado

20h 15m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

5:00 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

14h 45m1 stop Amsterdam Schiphol

$953Delta

Fri, Aug 21 - Tue, Aug 25

7:00 am - 9:05 amSFO San Francisco-LIS Lisbon Humberto Delgado

18h 05m1 stop Philadelphia

8:25 am - 4:20 pmLIS Lisbon Humberto Delgado-SFO San Francisco

15h 55m1 stop Madrid Barajas

$1,012American Airlines

Fri, Aug 21 - Tue, Aug 25

8:29 am - 9:05 amSFO San Francisco-LIS Lisbon Humberto Delgado

16h 36m2 stops Chicago O'Hare Intl Philadelphia

6:35 am - 4:20 pmLIS Lisbon Humberto Delgado-SFO San Francisco

17h 45m1 stop Madrid Barajas

$1,017American Airlines

Wed, Aug 19 - Sat, Aug 22

4:45 pm - 10:05 pmSFO San Francisco-LIS Lisbon Humberto Delgado

45h 20m2 stops Kastrup Copenhagen Oslo Gardermoen

10:55 pm - 2:40 pmLIS Lisbon Humberto Delgado-SFO San Francisco

23h 45m1 stop Kastrup Copenhagen

$1,227Scandinavian Airlines

Recent direct flight deals from California to Lisbon

Mon, Oct 5 - Wed, Nov 11

4:30 pm - 11:45 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 15mnonstop

9:55 am - 2:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$683JetBlue

Mon, Oct 26 - Wed, Dec 2

5:35 pm - 11:40 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 05mnonstop

9:55 am - 2:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$685TAP AIR PORTUGAL

Wed, Oct 14 - Wed, Oct 28

4:35 pm - 11:50 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 15mnonstop

9:55 am - 3:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$685JetBlue

Wed, Nov 18 - Wed, Nov 25

4:35 pm - 11:40 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 05mnonstop

9:55 am - 2:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$685JetBlue

Wed, Oct 14 - Fri, Oct 30

4:35 pm - 11:50 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 15mnonstop

11:15 am - 5:05 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$685TAP AIR PORTUGAL

Wed, Nov 4 - Fri, Nov 13

4:35 pm - 11:40 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 05mnonstop

11:15 am - 4:05 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$685TAP AIR PORTUGAL

Wed, Sep 30 - Wed, Nov 4

4:35 pm - 11:50 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 15mnonstop

9:55 am - 2:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$685JetBlue

Wed, Nov 18 - Fri, Nov 27

4:35 pm - 11:40 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 05mnonstop

11:15 am - 4:05 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$1,491Multiple Airlines

Mon, Nov 2 - Wed, Nov 18

4:35 pm - 11:40 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 05mnonstop

9:55 am - 2:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$1,491Multiple Airlines

Wed, Nov 25 - Mon, Nov 30

4:35 pm - 11:40 amSFO San Francisco-LIS Lisbon Humberto Delgado

11h 05mnonstop

9:55 am - 2:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 50mnonstop

$1,491Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$323

Best time to beat the crowds with an average 33% drop in price.

Most popular time to fly with an average 28% increase in price.

Flight from San Diego to Lisbon

ShilpaFlew with TAP AIR PORTUGAL-Dec 2025

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

ThuFlew with TAP AIR PORTUGAL-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

Sines

Almada

Torres Vedras

Caldas da Rainha

Colares

Zambujeira do Mar

Beja

Madeira

Batalha

Everything you need to know for your flight to Lisbon

Airports

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

$323 Find Cheap Flights from California to Lisbon - Compare and Save

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

Low season

High season

Cheapest flight

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

FAQs for booking flights from California to Lisbon

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