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.

$331 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

Tue, Nov 3 - Thu, Nov 12

6:15 am - 9:00 amSAN San Diego-LIS Lisbon Humberto Delgado

18h 45m2 stops Detroit Metropolitan Wayne County Boston Logan Intl

11:15 am - 11:59 pmLIS Lisbon Humberto Delgado-SAN San Diego

20h 44m2 stops Boston Logan Intl New York John F Kennedy Intl

$532Virgin Atlantic

Tue, Nov 3 - Thu, Nov 12

6:15 am - 9:00 amSAN San Diego-LIS Lisbon Humberto Delgado

18h 45m2 stops Detroit Metropolitan Wayne County Boston Logan Intl

10:00 am - 11:48 amLIS Lisbon Humberto Delgado-SAN San Diego

33h 48m1 stop New York John F Kennedy Intl

$532Virgin Atlantic

Mon, Nov 9 - Tue, Nov 24

7:20 am - 10:40 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

19h 20m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

12:50 pm - 11:15 amLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

30h 25m1 stop Montreal Pierre Elliott Trudeau Intl

$568Air Canada

Mon, Nov 9 - Tue, Nov 24

12:20 pm - 9:20 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

13h 00m1 stop Toronto Pearson Intl

12:50 pm - 11:15 amLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

30h 25m1 stop Montreal Pierre Elliott Trudeau Intl

$574Air Canada

Mon, Nov 9 - Tue, Nov 24

12:20 pm - 9:20 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

13h 00m1 stop Toronto Pearson Intl

11:20 am - 10:47 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

19h 27m1 stop Toronto Pearson Intl

$586Multiple Airlines

Tue, Dec 1 - Wed, Dec 9

6:00 pm - 5:45 pmSAN San Diego-LIS Lisbon Humberto Delgado

15h 45m1 stop London Heathrow

11:05 am - 9:32 pmLIS Lisbon Humberto Delgado-SAN San Diego

18h 27m1 stop Philadelphia

$590British Airways

Wed, Jan 6 - Wed, Jan 20

2:51 pm - 5:45 pmSMF Sacramento Intl-LIS Lisbon Humberto Delgado

18h 54m2 stops Dallas/Fort Worth London Heathrow

8:45 pm - 10:18 amLIS Lisbon Humberto Delgado-SMF Sacramento Intl

21h 33m2 stops Madrid Barajas Dallas/Fort Worth

$598Multiple Airlines

Tue, Nov 10 - Thu, Nov 19

9:35 pm - 10:20 amLAX Los Angeles-LIS Lisbon Humberto Delgado

28h 45m1 stop Washington, D.C. Dulles Intl

8:55 am - 11:24 amLIS Lisbon Humberto Delgado-LAX Los Angeles

34h 29m1 stop Montreal Pierre Elliott Trudeau Intl

$599United Airlines

Mon, Nov 2 - Tue, Nov 17

11:00 pm - 8:10 amSMF Sacramento Intl-LIS Lisbon Humberto Delgado

25h 10m1 stop Newark

10:15 am - 9:00 pmLIS Lisbon Humberto Delgado-SMF Sacramento Intl

18h 45m2 stops Newark Denver Intl

$603United Airlines

Wed, Jan 20 - Mon, Jan 25

6:00 pm - 5:45 pmSAN San Diego-LIS Lisbon Humberto Delgado

15h 45m1 stop London Heathrow

6:35 pm - 4:10 pmLIS Lisbon Humberto Delgado-SAN San Diego

29h 35m1 stop London Heathrow

$604British Airways

Recent last minute flight deals from California to Lisbon

Mon, Sep 21 - Tue, Dec 8

2:56 pm - 5:50 pmSJC San Jose-LIS Lisbon Humberto Delgado

18h 54m2 stops Los Angeles Paris Charles de Gaulle

10:00 am - 10:12 pmLIS Lisbon Humberto Delgado-SJC San Jose

20h 12m2 stops New York John F Kennedy Intl Los Angeles

$665Delta

Wed, Sep 23 - Wed, Sep 30

1:23 pm - 10:30 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

13h 07m1 stop Washington, D.C. Dulles Intl

5:55 am - 3:50 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

17h 55m1 stop Zurich

$685Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

6:00 am - 8:20 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

18h 20m2 stops Houston George Bush Intcntl Newark

5:55 am - 3:50 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

17h 55m1 stop Zurich

$685Multiple Airlines

Tue, Sep 22 - Tue, Oct 6

2:15 pm - 5:50 pmSFO San Francisco-LIS Lisbon Humberto Delgado

19h 35m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

9:50 am - 6:00 pmLIS Lisbon Humberto Delgado-SFO San Francisco

16h 10m1 stop Paris Charles de Gaulle

$687Delta

Wed, Sep 23 - Wed, Sep 30

10:25 am - 8:20 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

13h 55m1 stop Newark

5:05 am - 4:20 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

19h 15m1 stop Frankfurt am Main

$698United Airlines

Wed, Sep 23 - Wed, Sep 30

6:00 am - 8:20 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

18h 20m2 stops Houston George Bush Intcntl Newark

5:05 am - 4:20 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

19h 15m1 stop Frankfurt am Main

$698United Airlines

Tue, Sep 22 - Mon, Dec 14

5:55 pm - 6:25 pmSFO San Francisco-LIS Lisbon Humberto Delgado

16h 30m1 stop Madrid Barajas

8:45 pm - 8:42 pmLIS Lisbon Humberto Delgado-SFO San Francisco

31h 57m2 stops Madrid Barajas New York John F Kennedy Intl

$711Iberia

Mon, Sep 21 - Tue, Oct 6

6:00 am - 9:05 amSFO San Francisco-LIS Lisbon Humberto Delgado

19h 05m1 stop Philadelphia

4:30 pm - 1:50 pmLIS Lisbon Humberto Delgado-SFO San Francisco

29h 20m1 stop London Heathrow

$733British Airways

Mon, Sep 21 - Tue, Oct 6

6:00 am - 9:05 amSFO San Francisco-LIS Lisbon Humberto Delgado

19h 05m1 stop Philadelphia

4:30 pm - 1:50 pmLIS Lisbon Humberto Delgado-SFO San Francisco

29h 20m1 stop London Heathrow

$748British Airways

Mon, Sep 21 - Tue, Sep 22

6:00 am - 4:05 pmSJC San Jose-LIS Lisbon Humberto Delgado

26h 05m2 stops Dallas/Fort Worth Madrid Barajas

8:45 pm - 10:01 pmLIS Lisbon Humberto Delgado-SJC San Jose

33h 16m2 stops Madrid Barajas Dallas/Fort Worth

$5,085Iberia

Recent direct flight deals from California to Lisbon

Wed, Oct 14 - Wed, Oct 28

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

11h 15mnonstop

10:00 am - 3:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 45mnonstop

$658TAP AIR PORTUGAL

Tue, Jan 19 - Tue, Feb 2

5:10 pm - 12:20 pmLAX Los Angeles-LIS Lisbon Humberto Delgado

11h 10mnonstop

10:30 am - 3:15 pmLIS Lisbon Humberto Delgado-LAX Los Angeles

12h 45mnonstop

$662TAP AIR PORTUGAL

Fri, Dec 25 - Wed, Jan 13

7:15 pm - 2:20 pmSFO San Francisco-LIS Lisbon Humberto Delgado

11h 05mnonstop

10:00 am - 2:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 45mnonstop

$702TAP AIR PORTUGAL

Wed, Feb 10 - Wed, Feb 24

4:35 pm - 11:30 amSFO San Francisco-LIS Lisbon Humberto Delgado

10h 55mnonstop

10:00 am - 2:45 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 45mnonstop

$706TAP AIR PORTUGAL

Wed, Oct 7 - Wed, Oct 14

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

11h 15mnonstop

9:40 am - 2:35 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 55mnonstop

$827JetBlue

Wed, Oct 7 - Wed, Oct 21

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

11h 15mnonstop

9:40 am - 2:35 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 55mnonstop

$829JetBlue

Mon, Oct 5 - Tue, Oct 20

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

11h 15mnonstop

9:00 am - 1:35 pmLIS Lisbon Humberto Delgado-SFO San Francisco

12h 35mnonstop

$829JetBlue

Mon, Feb 22 - Mon, Mar 1

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

$1,486Multiple Airlines

Wed, Nov 11 - Mon, Nov 23

4:35 pm - 11:30 amSFO San Francisco-LIS Lisbon Humberto Delgado

10h 55mnonstop

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

12h 50mnonstop

$1,487Multiple Airlines

Mon, Nov 16 - Sat, Nov 21

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

$1,487Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$331

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

Most popular time to fly with an average 27% increase in price.

Flight from Las Vegas 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

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

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LIS

$331 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

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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?

More options for your flight to Lisbon

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

Information on the airport you'll fly into in Lisbon

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