How many flights depart from Portugal to California on average per day?

The number of flights available between Portugal and California is 1 per day as of October 2025. The most frequent departure time is 9:00AM, with 60% of daily flights leaving at noon.

What is the cheapest airline that flies from Portugal to California?

TAP AIR PORTUGAL is the most popular carrier operating from Portugal to California

How long is the flight from Portugal to California?

Flight times from Portugal to California vary, but if you’re flying out of Lisbon and flying into Los Angeles (one of the most popular routes), then the duration is 12h 30m on average. Another popular route from Portugal to California is flying from Porto to Los Angeles, which will take roughly 14h 50m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Portugal to California on average per week?

As of October 2025, there are 8 flights per week flying from Portugal to California. The most common day of the week flights depart is Sat, with 38% of flights taking off on this day.

What airlines fly to California?

TAP AIR PORTUGAL, British Airways and United Airlines are the top three most popular airlines that fly to California from Portugal according to our data. TAP AIR PORTUGAL is the first choice among our users, with 41% of people opting to fly with this airline when traveling to California. Keep in mind that there are 9 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portugal to California?

Prices for flights from Portugal to California were last updated today.

How many operators does momondo search for flights from Portugal to California?

As of October 2025, there are 9 operators available to choose from for flights from Portugal to California.

How old do you have to be to fly from Portugal to California?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$310 Cheap Flights from Portugal to California in 2025/26

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Recent round-trip flight deals from Portugal to California

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5:35 pm - 5:00 pmOPO-LAX

31h 25m1 stop

7:30 pm - 4:55 pmLAX-OPO

37h 25m1 stop

$530Scandinavian Airlines

Find Deal

Mon, Nov 10 - Wed, Nov 26

5:35 pm - 5:00 pmOPO-LAX

31h 25m1 stop

7:30 pm - 4:55 pmLAX-OPO

37h 25m1 stop

$539Scandinavian Airlines

Find Deal

Mon, Nov 17 - Wed, Dec 3

8:00 pm - 4:05 pmOPO-SFO

28h 05m1 stop

4:35 pm - 3:00 pmSFO-OPO

14h 25m1 stop

$615TAP AIR PORTUGAL

Find Deal

Thu, Jan 15 - Mon, Jan 26

9:00 am - 4:05 pmOPO-SFO

15h 05m1 stop

4:35 pm - 3:00 pmSFO-OPO

14h 25m1 stop

$628TAP AIR PORTUGAL

Find Deal

Fri, Jan 16 - Sat, Jan 31

7:05 am - 3:00 pmLIS-SFO

15h 55m1 stop

8:40 pm - 9:45 pmSFO-LIS

17h 05m1 stop

$713British Airways

Find Deal

Fri, Dec 19 - Tue, Dec 30

6:30 am - 10:47 pmOPO-SFO

24h 17m2 stops

7:00 am - 10:30 amSFO-OPO

19h 30m2 stops

$713Delta

Find Deal

Fri, Jan 16 - Fri, Jan 30

11:25 am - 11:11 pmOPO-SFO

19h 46m2 stops

5:50 am - 10:30 amSFO-OPO

20h 40m2 stops

$719Delta

Find Deal

Mon, Nov 10 - Mon, Nov 17

6:00 am - 8:10 pmOPO-SFO

22h 10m1 stop

7:15 am - 9:30 amSFO-OPO

18h 15m2 stops

$739United Airlines

Find Deal

Wed, Dec 24 - Sat, Mar 7

5:00 am - 12:40 pmLIS-SFO

15h 40m1 stop

11:19 am - 10:15 amSFO-LIS

14h 56m1 stop

$745United Airlines

Find Deal

Fri, Nov 21 - Sat, Dec 6

6:30 pm - 3:00 pmOPO-SFO

28h 30m1 stop

8:40 pm - 4:40 pmSFO-OPO

36h 00m1 stop

$821British Airways

Find Deal

Wed, Jan 28 - Sat, Feb 14

Scandinavian Airlines flights from Portugal to California

Our best Scandinavian Airlines deals on Portugal to California flight tickets

Scandinavian Airlines

Nov 10

OPO5:35 pmPorto

31h 25m

1 stop

LAX5:00 pmLos Angeles

Nov 26

LAX7:30 pmLos Angeles

37h 25m

1 stop

OPO4:55 pmPorto

$530

Find similar

Scandinavian Airlines

Nov 17

OPO5:35 pmPorto

31h 25m

1 stop

LAX5:00 pmLos Angeles

Dec 3

LAX7:30 pmLos Angeles

37h 25m

1 stop

OPO4:55 pmPorto

$539

Find similar

Scandinavian Airlines

Nov 17

OPO5:35 pmPorto

31h 25m

1 stop

LAX5:00 pmLos Angeles

Dec 3

LAX7:30 pmLos Angeles

37h 25m

1 stop

OPO4:55 pmPorto

$546

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Iberia flights from Portugal to California

Our best Iberia deals on Portugal to California flight tickets

Iberia

Mar 8

LIS9:05 amLisbon Humberto Delgado

17h 05m

1 stop

LAX6:10 pmLos Angeles

Mar 17

LAX8:50 pmLos Angeles

16h 35m

1 stop

LIS8:25 pmLisbon Humberto Delgado

$639

Find similar

Iberia

Mar 8

LIS9:05 amLisbon Humberto Delgado

17h 05m

1 stop

LAX6:10 pmLos Angeles

Mar 17

LAX8:50 pmLos Angeles

16h 35m

1 stop

LIS8:25 pmLisbon Humberto Delgado

$643

Find similar

Iberia

Oct 26

OPO8:45 amPorto

36h 45m

2 stops

LAX2:30 pmLos Angeles

Nov 30

LAX10:26 pmLos Angeles

29h 19m

2 stops

OPO11:45 amPorto

$1,218

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortoLos Angeles

OPO - LAX

OPOLAX

Porto

Mon 11/10

5:35 pm-5:00 pm

1 stop31h 25m

Los Angeles

Wed 11/26

7:30 pm-4:55 pm

1 stop37h 25m

$530

PortoLos Angeles

OPO - LAX

OPOLAX

Porto

Mon 11/17

5:35 pm-5:00 pm

1 stop31h 25m

Los Angeles

Wed 12/3

7:30 pm-4:55 pm

1 stop37h 25m

$539

PortoSan Francisco

OPO - SFO

OPOSFO

Porto

Thu 1/15

8:00 pm-4:05 pm

1 stop28h 05m

San Francisco

Mon 1/26

4:35 pm-3:00 pm

1 stop14h 25m

$615

PortoSan Francisco

OPO - SFO

OPOSFO

Porto

Fri 1/16

9:00 am-4:05 pm

1 stop15h 05m

San Francisco

Sat 1/31

4:35 pm-3:00 pm

1 stop14h 25m

$628

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Fri 12/19

7:05 am-3:00 pm

1 stop15h 55m

San Francisco

Tue 12/30

8:40 pm-9:45 pm

1 stop17h 05m

$713

PortoSan Francisco

OPO - SFO

OPOSFO

Porto

Fri 1/16

6:30 am-10:47 pm

2 stops24h 17m

San Francisco

Fri 1/30

7:00 am-10:30 am

2 stops19h 30m

$713

PortoSan Francisco

OPO - SFO

OPOSFO

Porto

Mon 11/10

11:25 am-11:11 pm

2 stops19h 46m

San Francisco

Mon 11/17

5:50 am-10:30 am

2 stops20h 40m

$719

PortoSan Francisco

OPO - SFO

OPOSFO

Porto

Wed 12/24

6:00 am-8:10 pm

1 stop22h 10m

San Francisco

Sat 3/7

7:15 am-9:30 am

2 stops18h 15m

$739

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Fri 11/21

5:00 am-12:40 pm

1 stop15h 40m

San Francisco

Sat 12/6

11:19 am-10:15 am

1 stop14h 56m

$745

PortoSan Francisco

OPO - SFO

OPOSFO

Porto

Wed 1/28

6:30 pm-3:00 pm

1 stop28h 30m

San Francisco

Sat 2/14

8:40 pm-4:40 pm

1 stop36h 00m

$821

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How to get the cheapest flight ticket from Portugal to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to California?

The month of September is another great option to travel to California, with average flight prices from Portugal averaging around $760.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Portugal to California is on a Wednesday. Travelers who choose to depart for California on a Wednesday will often find tickets for as low as $832. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to California on Sunday is $1,557.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the evening when flights can be purchased for as low as $716. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,024 on average. Flights to California from Portugal in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Portugal to California flight route?

Fly from Lisbon Humberto Delgado to San Francisco for the best Portugal - California flight prices

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Portugal when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $863 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Portugal for as low as $620 on momondo.

What cabin class options are available on Portugal to California flights?

There are 3 cabin classes available to choose from on Portugal to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portugal to California flights?

No. A direct flight is the cheapest option for a flight between Portugal to California.

Cheap Portugal to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to California

Best Price Found	$494
Fastest flight time	12h 25m
Direct flights	Mon, Wed, Fri, Sat and Sun
Airports in California	2 airports

The best one-way flight to California from Portugal in the past 72 hours is $494. The best round-trip flight deal from Portugal to California found on momondo in the last 72 hours is $749.

The fastest flight from Portugal to California takes 12h 25m

Direct flights go from Portugal to California on Monday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is TAP AIR PORTUGAL.

There are 2 airports near California: Los Angeles (LAX), San Francisco (SFO)

Search flight deals

When did momondo last update prices for flights from Portugal to California?
Prices for flights from Portugal to California were last updated today.
How many operators does momondo search for flights from Portugal to California?
As of October 2025, there are 9 operators available to choose from for flights from Portugal to California.
How old do you have to be to fly from Portugal to California?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Portugal to California?
Based on momondo bookings for flights between Portugal and California, the leading plane model is Airbus A330-900neo, making up 80.77% of the total bookings. Other popular models include Airbus A330 with 17.79% and Airbus A330-200 with 1.44%.

Best airlines flying from Portugal to California

Compare and see reviews for airlines that fly from Portugal to California with momondo

Airline	Rating	Free Cancellation	Price
LEVEL	PriceFrom $331	Free Cancellation	Rating 0.0	Search LEVEL flights
Iberia	PriceFrom $347	Free Cancellation	Rating 7.0 2,985 reviews	Search Iberia flights
British Airways	PriceFrom $572	Free Cancellation	Rating 6.7 7,449 reviews	Search British Airways flights
Delta	PriceFrom $587	Free Cancellation	Rating 7.9 7,970 reviews	Search Delta flights
TAP AIR PORTUGAL	PriceFrom $613	Free Cancellation	Rating 7.1 2,009 reviews	Search TAP AIR PORTUGAL flights
Air France	PriceFrom $637	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights
American Airlines	PriceFrom $668	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
Lufthansa	PriceFrom $670	Free Cancellation	Rating 6.8 7,476 reviews	Search Lufthansa flights
United Airlines	PriceFrom $731	Free Cancellation	Rating 7.4 8,969 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to California?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portugal to California. momondo saves you time and could save you money on your trip.

Can I find flights from Portugal to California with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to California from Portugal with this policy.

How can momondo help me find flights from Portugal to California?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to California from Portugal.

I’m not ready to book a flight from Portugal to California right now. Can momondo alert me if prices change?

Price alerts on flights to California from Portugal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Portugal to California from $310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to California departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Portugal to California

Recent round-trip flight deals from Portugal to California

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Scandinavian Airlines flights from Portugal to California

Our best Scandinavian Airlines deals on Portugal to California flight tickets

Iberia flights from Portugal to California

Our best Iberia deals on Portugal to California flight tickets

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How to get the cheapest flight ticket from Portugal to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to California?

The month of September is another great option to travel to California, with average flight prices from Portugal averaging around $760.

What is the cheapest day to depart on your flight to California?

What is the cheapest time of day to depart on your flight to California?

What is the cheapest Portugal to California flight route?

Fly from Lisbon Humberto Delgado to San Francisco for the best Portugal - California flight prices

How far in advance should I book a flight to California?

What cabin class options are available on Portugal to California flights?

There are 3 cabin classes available to choose from on Portugal to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portugal to California flights?

No. A direct flight is the cheapest option for a flight between Portugal to California.

What is the cheapest airline that flies from Portugal to California?

TAP AIR PORTUGAL is the most popular carrier operating from Portugal to California

What airlines fly to California?

How many flights depart from Portugal to California on average per day?

The number of flights available between Portugal and California is 1 per day as of October 2025. The most frequent departure time is 9:00AM, with 60% of daily flights leaving at noon.

How many flights depart from Portugal to California on average per week?

As of October 2025, there are 8 flights per week flying from Portugal to California. The most common day of the week flights depart is Sat, with 38% of flights taking off on this day.

How long is the flight from Portugal to California?

Cheap Portugal to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to California

Best Price Found

Fastest flight time

Direct flights

Airports in California

When did momondo last update prices for flights from Portugal to California?

How many operators does momondo search for flights from Portugal to California?

How old do you have to be to fly from Portugal to California?

What documentation or ID do you need to fly to California?

What is the most popular plane model from Portugal to California?

Best airlines flying from Portugal to California

Compare and see reviews for airlines that fly from Portugal to California with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to California?

Can I find flights from Portugal to California with flexible booking policies on momondo?

How can momondo help me find flights from Portugal to California?

I’m not ready to book a flight from Portugal to California right now. Can momondo alert me if prices change?

An easier way to manage your California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to California

Popular cities in California

Popular flights according to clicks in the last 7 days on momondo