$429 Find Cheap Flights from Lisbon to California - Compare and Save

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Cheap Flights from Lisbon to California

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Los Angeles
Los Angeles2 stops$602
San Francisco
San Francisco1 stop$604
San Diego
San Diego2 stops$907
Sacramento
Sacramento2 stops$1,098
San Jose
San Jose2 stops$801
Fresno
Fresno2 stops$1,097
Los Angeles
Los Angeles2 stops$602
San Francisco
San Francisco1 stop$604
San Diego
San Diego2 stops$907
Sacramento
Sacramento2 stops$1,098
San Jose
San Jose2 stops$801
Fresno
Fresno2 stops$1,097
Booking Insights

KAYAK's insights & trends for Lisbon to California flights

Get data-powered insights and trends into flights from Lisbon to California to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Lisbon to California?

Flight prices are below average for this route right now.

Flights to California from Lisbon usually cost between $876 and $925 in February.
The lowest price found in the past 5 days was $602 on Multiple Airlines (Feb 1-Feb 9).

What is the cheapest Lisbon to California flight route?

The cheapest ticket to California from Lisbon found in the last 5 days was to San Francisco, at $772 round-trip. The most popular route is from Lisbon (LIS) to San Francisco (SFO), and the cheapest round-trip airline ticket found on this route in the last 5 days was $772.

What is the cheapest time of day to fly to California?

The cheapest time of day to fly to California is generally in the morning, when round-trip flights cost $1,192 on average. The most expensive time of day to fly to California is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,192.

Can I save money by flying with a layover from Lisbon to California?

No, with an average price for the route of $1,066, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Lisbon to California?

The cheapest month for flights from Lisbon to California is February, when tickets cost $760 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $1,160 and $1,089 respectively.

What’s the cheapest day of the week to fly from Lisbon to California?

If you are looking for a flight deal from Lisbon to California, look for departures on Saturdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from California, Thursday is the cheapest day to fly and Sunday is the most expensive.

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

To get a below average price on the flight from Lisbon to California, you should book around 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

June

Cheapest flight

$429
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 15% increase in price.
Flight from Lisbon to San Diego

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

Insights shared by verified travelers who flew the route from Lisbon to California 
DeannaFlew with TAP AIR PORTUGAL-Jun 2026
Arrive 3 hrs before flight time to allow for new check in process. Facial recognition is now being used.
AmirFlew with TAP AIR PORTUGAL-Jul 2024
For any flight that's part of a Multi-City flight plan, don't miss it. Otherwise, all your remaining flights on that plan will be terminated.

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Lisbon to California?

    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 Lisbon to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lisbon to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Lisbon to 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 Lisbon to California?

    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 from Lisbon to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lisbon to California?

    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 from Lisbon to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Lisbon and California per day?

    Each day, there are between 1 and 2 nonstop flights that take off from Lisbon and land in California, with an average flight time of 12h 46m. The most common departure time is 9:00 am and most flights take off in the morning, while the most flights land at San Francisco. Each week, there are 7 flights. The most frequent day of departure is Saturday, when 29% of all weekly flights depart. The fewest flights depart on a Monday.

Reviews of the top 5 airlines serving from Lisbon to California

 
Need help choosing which airline to fly with from Lisbon to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8695 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

dropped my bags at Seattle Delta curbside. 1.5 hours before departure. one bag oversized made it. the other was left at curb and mishandled. poor communication from delta in sjc baggage claim. No internet on flight and food choices in business are horrible. You are forcing us to fly Alaska which is shockingly better than the Delta experience. that is a low bar.

2.0 MediocreDerek, Oct 2026
Read more Delta reviews

dropped my bags at Seattle Delta curbside. 1.5 hours before departure. one bag oversized made it. the other was left at curb and mishandled. poor communication from delta in sjc baggage claim. No internet on flight and food choices in business are horrible. You are forcing us to fly Alaska which is shockingly better than the Delta experience. that is a low bar.

attendents were rude and the boarding was disjointed and poor

There was an incredibly surly flight attendant that ruined the experience

After boarding the plane had to wait an hour at the for the copilot to show up before we could depart

The cabin and bathroom experience was poor as the cabin and bathroom were dirty and showed signs of an older plane that had not been updated for Customer’s, comfort and health. There was gum on my seat when I arrived and dirt spots around the fan and light controls. The flight was almost entirely full, so there was no way I could be moved from my seat. Th bathroom had the peeling paint.

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

Delta is a cut above the others in customer service.

Tasty snacks. On-time departure and early arrival. Luggage arrived quickly at the carrousel. The only negative was a man behind us that was heavily inebriated. He was served 3 double drinks during the flight. There was no telling how much he had before the flight. He was so out of it that he spilled a drink and broke the heavy liquor glass on the floor. I don't believe he should have been served so much alcohol on a two-hour flight.

Checkin was easy, boarding was organized, employees friendly and nice. Was a lovely flight.

Connection times always good online, but not in reality when first leg is delayed (2 out of 2 times this trip).

Worst experience of the 5 flights we took on this vacation. We were in agony by the time we got off the plane because of the lack of cushion in the seats. A sandwich was offered to us within one hour of our takeoff that had pink pork. No gluten-free items were offered for our night meal. Breakfast was given about six hours later well after the sunrise . Strange food was offered: a poached egg that was barely heated and very liquidy, two salads (which is not a normal breakfast food), and a bread bun. We could barely eat any of it. No coffee! I drank green tea. Stewardesses had very nice smiles but never “checked in” with us. Also there was no button on the rooftop to call a steward. We were in terrible pain for more than 3 days after.

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

Lufthansa was great from Lisbon to Frankfurt. The United Airlines flight from Frankfurt to Denver was very cramped. In that tight space, when the seat in front was fully declined I could barely move. I'm a fairly small person, I can't imagine what a larger person would feel like.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

Checked my bag despite paid the seat upgrade and there was plenty of space available in the overhead bin.

The flight crew was fantastic. The flight attendants were incredibly considerate, kind and attentive.

One of the best flying experiences I’ve ever had.

The flight from Lisbon to Newark was much, mush better then flight from Newark to Porto.

I feel like the boarding process could be a little better. But the staff and everyone does a really great job.

Flight was delayed more than 1.5 hours. Essentially no communication with passengers regarding how long the delay would last or any updates as to the delay.

Flight smooth and on-time. Food a joke, crew humorless but efficient. Really a budget airline masquerading as a flagship, but it gets you there.

Excellent! Flight left a bit late but overall a pleasant experience.

Business class seats aren't comfortable. Food was not good.

Kayak let me choose these flights on TAP but then after 2 months, cancelled my flights because they didn't think 90 minutes was enough time for the connection. I notice that neither flight was actually cancelled. Just my reservation. Why let me go through all of that effort to find the right flights for us, only to cancel it from underneath us 2 months later leaving us scrambling to find an alternative?

Flew Business class and did not like anything, flight attendants were rude and not helpful. Food was of poor quality and I did not eat meals.

The layover was only one hour and a huge line for passport control. If I didn’t cut the line and argue was every single official, I would’ve spent the night in this one. Obviously.TAP AIR people. do not take into account.this problem with their flight scheduling, which is extremely frustrating. Poor food choices, on the pasta was offered, they ran out of chicken right away. All the sodas and water poured in a tiny 70 mL cups, which is not enough to keep hydrated on the long flight. I had to ask for 34 cups at a time. Flight attendant seemed to be tired and overworked.

Got in on time. Food was the worst ever. Comfort was terrible. Check in was incredibly bad.

Flight delays. Mad rush with no help from staff. Staff for TAP is elusive like the Tasmanian devil... you hear about it but never seen it. Seats were the only thing that was ok as its lie flat, but trying to sleep was like being at a concert as the crew were chit chatting non stop while you are trying to sleep. Food was seriously better in Premium EY on other airlines like Singapore Airlines, Lufthansa, United. We traveled Business Class on TAP. Crew were friendly enough but not very present at lull period of flight.

There was very little premium experience. The check in was awful with a 40 minute line and service making me feel like I was putting them out. The lounge and gate experience was scattered and not well organized. the only good thing was the seat. Food was bland and barely edible. Overall I found it wasn't premium at all rather a cheap low class experience.

Cabin staff were very disengaged, spoke with no eye contact, dismissive. Disappointing compared to my United experiences.

The seat configuration was insane. Horrible. Had to jump over sleeping people to go the bathroom. The food was the best we’ve had in any Business class.

It didn’t happen as we were late for it due to BA flight being over one hour 15 minutes late taking off.

My flight times changed 4 times since I originally booked the flight. The last time being the day of flight - a 2 hour delay. This meant instead of getting into IAH at 9:30p, I got in at 2:30a. This was very disappointing!!!

Seats were roomy. Lavatories were surprisingly big and clean. Plenty of entertainment available. We were fed and offered drinks, multiple times during the flight.

The flight attendants were by our seats often and we had everything we needed. Food was above average and the seats were extremely comfortable. The entertainment was vast, and allowed us to enjoy our time although it took less time then we thought to get home. Good experience and early too!!

While going my luggage was delayed for 3 days . While coming back My flight was delayed and missed my connecting flight . No compensation for delayed luggage. Not a happy experience .

Luggage got lost, need more staff not sure why we checked in over 1.5 hours before flight boarding .

The check in process was a nightmare. We could not check it online the day before, therefore everyone that was on the flight from Lisbon to Heathrow had to do the check-in at the airport with an agent. They only had two agents available for that many people. The plane was delayed taking off due to that problem. They handed out small bottles of water on the plane for everyone. And one snack snack for everyone. They had no options for snack.

Over sold! Never again. Got bumped even though I checked in and arrived on time with all my documents in order. Wasn’t even offer food/drink voucher for the next flight that was 6 hours later.

First time flying with them! Loved it! Specially the schedule from Miami and being able to come back directly to New Orleans :)

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

The transit at Heathrow was an absolute and total nightmare. Absolutely gut wrenchingly horrible and scary. Embarrassing that their National air carrier cannot figure a half decent experience for passengers to transit via London. Shameful.

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

I do not understand how BA takes coach seating and has people paying for business class. There is no leg room, seats don’t recline and no entertainment to be had unless you brought your own.

It is a wonderful airline. The cabin crews were friendly and the food as well as the service the were excellent.

Outdated from start to finish. Good was inedible, choice was very poor. They don’t seem to care

The decided to just remove our booking without telling us. It ended up costing us thousands

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

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