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

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

Tue, Dec 1 - Thu, Dec 10

8:55 pm - 9:50 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

16h 55m1 stop London Heathrow

9:40 am - 6:27 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

16h 47m1 stop Philadelphia

$590British Airways

Tue, Dec 1 - Wed, Dec 9

6:20 am - 9:05 amSAN San Diego-LIS Lisbon Humberto Delgado

18h 45m1 stop Philadelphia

8:45 pm - 8:26 amLIS Lisbon Humberto Delgado-SAN San Diego

19h 41m2 stops Madrid Barajas Dallas/Fort Worth

$590Iberia

Tue, Feb 2 - Mon, Feb 22

9:00 am - 9:05 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

16h 05m1 stop Philadelphia

4:45 pm - 8:01 amLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

23h 16m2 stops Madrid Barajas Dallas/Fort Worth

$595Iberia

Tue, Oct 27 - Tue, Nov 3

12:57 pm - 3:10 pmSJC San Jose-LIS Lisbon Humberto Delgado

19h 13m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:30 am - 5:53 pmLIS Lisbon Humberto Delgado-SJC San Jose

20h 23m2 stops Paris Charles de Gaulle Minneapolis St Paul

$598Air France

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

Wed, Oct 28 - Wed, Nov 4

12:52 pm - 3:10 pmBUR Burbank Bob Hope-LIS Lisbon Humberto Delgado

19h 18m2 stops Salt Lake City Paris Charles de Gaulle

11:15 am - 4:06 pmLIS Lisbon Humberto Delgado-BUR Burbank Bob Hope

36h 51m2 stops Boston Logan Intl Salt Lake City

$645Air France

Recent last minute flight deals from California to Lisbon

Sat, Sep 19 - Fri, Oct 2

2:05 pm - 5:50 pmSFO San Francisco-LIS Lisbon Humberto Delgado

19h 45m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

5:35 am - 6:09 pmLIS Lisbon Humberto Delgado-SFO San Francisco

20h 34m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

$697Delta

Sun, Sep 20 - Tue, Oct 6

8:10 am - 6:55 pmSFO San Francisco-LIS Lisbon Humberto Delgado

26h 45m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

8:35 pm - 4:15 pmLIS Lisbon Humberto Delgado-SFO San Francisco

27h 40m2 stops Barcelona-El Prat Zurich

$732Multiple Airlines

Sun, Sep 20 - Mon, Oct 5

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

19h 05m1 stop Philadelphia

6:45 pm - 7:03 pmLIS Lisbon Humberto Delgado-SFO San Francisco

32h 18m2 stops London Heathrow Los Angeles Los Angeles

$758British Airways

Sun, Sep 20 - Mon, Oct 5

1:15 pm - 5:50 pmSFO San Francisco-LIS Lisbon Humberto Delgado

20h 35m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

9:50 am - 12:34 amLIS Lisbon Humberto Delgado-SFO San Francisco

22h 44m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$758Delta

Sun, Sep 20 - Tue, Sep 29

8:15 am - 9:45 pmLAX Los Angeles Los Angeles-LIS Lisbon Humberto Delgado

29h 30m2 stops Montreal Pierre Elliott Trudeau Intl Dublin

10:15 pm - 10:55 pmLIS Lisbon Humberto Delgado-LAX Los Angeles Los Angeles

32h 40m2 stops Dublin Vancouver Intl

$795Multiple Airlines

Sun, Sep 20 - Tue, Sep 29

8:55 pm - 11:05 pmLAX Los Angeles Los Angeles-LIS Lisbon Humberto Delgado

18h 10m1 stop London Heathrow

7:10 am - 3:00 pmLIS Lisbon Humberto Delgado-LAX Los Angeles Los Angeles

15h 50m1 stop London Heathrow

$805British Airways

Fri, Sep 18 - Sat, Sep 26

3:04 pm - 10:35 amSAN San Diego-LIS Lisbon Humberto Delgado

35h 31m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

12:20 pm - 9:32 amLIS Lisbon Humberto Delgado-SAN San Diego

29h 12m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$833United Airlines

Fri, Sep 18 - Sat, Sep 26

10:30 pm - 10:35 amSAN San Diego-LIS Lisbon Humberto Delgado

28h 05m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

12:20 pm - 9:32 amLIS Lisbon Humberto Delgado-SAN San Diego

29h 12m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$833United Airlines

Fri, Sep 18 - Tue, Sep 29

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

17h 25m1 stop Dublin

10:15 pm - 6:25 pmLIS Lisbon Humberto Delgado-LAX Los Angeles Los Angeles

28h 10m1 stop Dublin

$865Aer Lingus

Thu, Sep 17 - Wed, Sep 23

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

17h 25m1 stop Dublin

10:15 pm - 6:25 pmLIS Lisbon Humberto Delgado-LAX Los Angeles Los Angeles

28h 10m1 stop Dublin

$952Aer Lingus

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 Los Angeles-LIS Lisbon Humberto Delgado

11h 10mnonstop

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

12h 45mnonstop

$662TAP AIR PORTUGAL

Mon, Jan 18 - Wed, Jan 27

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

11h 05mnonstop

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

12h 45mnonstop

$719TAP AIR PORTUGAL

Wed, Oct 28 - Wed, Nov 4

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

$719TAP 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

Thu, Oct 8 - 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

$852JetBlue

Mon, Nov 23 - 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

Wed, Nov 25 - Wed, Dec 2

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

$1,492Multiple Airlines

Wed, Oct 28 - Sat, Nov 7

5:35 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

$1,492Multiple 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 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

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

FAQs for booking flights from California to Lisbon

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

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