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LIS - SFO

$276 Find cheap flights from Lisbon to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to San Francisco departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to San Francisco.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to San Francisco.
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from Lisbon to San Francisco (LIS-SFO)

 
These are the cheapest deals for flights from Lisbon to San Francisco currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Lisbon to San Francisco

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Lisbon to San Francisco.

Recent one-way flight deals from Lisbon to San Francisco

Only flying one-way? Below are some of the best one-way flight deals from Lisbon to San Francisco found on KAYAK recently.

Recent last minute flight deals from Lisbon to San Francisco

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Lisbon to San Francisco.

Recent direct flight deals from Lisbon to San Francisco

The latest deals for direct flights from Lisbon to San Francisco so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Lisbon to San Francisco

Find recent round-trip train or bus tickets from Lisbon to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:25 am - 3:50 pmLIS-SFO
15h 25m1 stop
8:10 pm - 9:30 pmSFO-LIS
17h 20m1 stop
$606Iberia
Find Deal
Sat, Oct 12 - Sat, Oct 19
5:00 am - 11:45 amLIS-SFO
14h 45m1 stop
10:50 am - 2:50 pmSFO-LIS
20h 00m2 stops
$617Delta
Find Deal
Wed, Sep 11 - Wed, Sep 18
6:45 pm - 1:15 pmLIS-SFO
26h 30m1 stop
3:30 pm - 11:15 pmSFO-LIS
23h 45m1 stop
$676British Airways
Find Deal
Mon, Sep 9 - Mon, Sep 16
7:30 am - 12:01 amLIS-SFO
24h 31m2 stops
5:00 am - 10:30 amSFO-LIS
21h 30m2 stops
$681United Airlines
Find Deal
Fri, Jun 21 - Wed, Aug 28
8:25 am - 9:52 amLIS-SFO
33h 27m2 stops
12:10 pm - 11:05 pmSFO-LIS
26h 55m2 stops
$694American Airlines
Find Deal
Fri, Jun 21 - Thu, Aug 29
6:35 am - 9:25 pmLIS-SFO
22h 50m2 stops
1:47 pm - 11:15 pmSFO-LIS
25h 28m2 stops
$719American Airlines
Find Deal
Sun, Oct 6 - Sat, Oct 12
9:55 am - 2:35 pmLIS-SFO
12h 40mnonstop
5:10 pm - 12:15 pmSFO-LIS
11h 05mnonstop
$744TAP AIR PORTUGAL
Find Deal
Thu, Sep 19 - Sat, Oct 5
9:55 am - 2:35 pmLIS-SFO
12h 40mnonstop
5:10 pm - 12:15 pmSFO-LIS
11h 05mnonstop
$773TAP AIR PORTUGAL
Find Deal
Sun, Oct 6 - Sat, Oct 12
7:20 am - 5:25 pmLIS-SFO
18h 05m1 stop
3:30 pm - 11:05 pmSFO-LIS
23h 35m1 stop
$827British Airways
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Thu, Jun 13 - Thu, Jun 20
5:30 am - 4:00 pmLIS-SFO
18h 30m1 stop
6:30 am - 10:30 amSFO-LIS
20h 00m2 stops
$849United Airlines
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Wed, Jun 5 - Fri, Jul 5
10:00 pm - 6:10 pmLIS-SFO
28h 10m1 stop
$276Vueling
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Fri, Oct 18
9:10 am - 6:10 pmLIS-SFO
17h 00m1 stop
$278Vueling
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Thu, Oct 17
10:00 pm - 6:10 pmLIS-SFO
28h 10m1 stop
$280Vueling
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Fri, Oct 18
9:15 pm - 6:10 pmLIS-SFO
28h 55m1 stop
$338Iberia
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Wed, Sep 18
10:05 pm - 6:10 pmLIS-SFO
28h 05m1 stop
$339Iberia
Find Deal
Wed, Sep 18
6:35 am - 5:25 pmLIS-SFO
18h 50m2 stops
$596American Airlines
Find Deal
Thu, Oct 17
5:00 am - 11:45 amLIS-SFO
14h 45m1 stop
$638Delta
Find Deal
Sun, Oct 13
6:35 am - 12:15 amLIS-SFO
25h 40m2 stops
$663American Airlines
Find Deal
Sat, Jun 22
9:55 am - 2:35 pmLIS-SFO
12h 40mnonstop
$666TAP AIR PORTUGAL
Find Deal
Fri, Jun 14
9:40 am - 2:20 pmLIS-SFO
12h 40mnonstop
$672TAP AIR PORTUGAL
Find Deal
Sat, Oct 12
6:35 am - 4:10 pmLIS-SFO
17h 35m1 stop
7:20 pm - 10:40 pmSFO-LIS
19h 20m1 stop
Sat, May 18 - Mon, May 27
6:45 pm - 1:15 pmLIS-SFO
26h 30m1 stop
7:20 pm - 10:40 pmSFO-LIS
19h 20m1 stop
$714British Airways
Find Deal
Mon, May 20 - Mon, May 27
6:35 am - 4:10 pmLIS-SFO
17h 35m1 stop
6:05 pm - 11:25 pmSFO-LIS
21h 20m1 stop
$733Iberia
Find Deal
Sat, May 18 - Sat, May 25
12:20 pm - 8:58 pmLIS-SFO
16h 38m1 stop
8:15 am - 10:30 amSFO-LIS
18h 15m1 stop
$856United Airlines
Find Deal
Sun, May 19 - Mon, May 27
12:20 pm - 1:04 amLIS-SFO
20h 44m1 stop
9:05 pm - 9:40 pmSFO-LIS
16h 35m1 stop
$864United Airlines
Find Deal
Sun, May 19 - Sun, May 26
5:00 am - 7:28 pmLIS-SFO
22h 28m2 stops
1:55 pm - 6:40 pmSFO-LIS
20h 45m1 stop
$920Delta
Find Deal
Tue, May 21 - Sat, May 25
5:00 am - 4:21 pmLIS-SFO
19h 21m2 stops
10:55 am - 2:50 pmSFO-LIS
19h 55m2 stops
$1,158Delta
Find Deal
Tue, May 21 - Sat, May 25
12:20 pm - 8:58 pmLIS-SFO
16h 38m1 stop
2:40 pm - 3:15 pmSFO-LIS
16h 35m1 stop
$1,258Lufthansa
Find Deal
Sun, May 19 - Wed, May 22
9:40 am - 2:20 pmLIS-SFO
12h 40mnonstop
5:10 pm - 12:15 pmSFO-LIS
11h 05mnonstop
$1,730TAP AIR PORTUGAL
Find Deal
Sat, May 18 - Sat, May 25
9:55 am - 2:35 pmLIS-SFO
12h 40mnonstop
4:20 pm - 11:30 amSFO-LIS
11h 10mnonstop
$1,784TAP AIR PORTUGAL
Find Deal
Fri, May 17 - Tue, May 21
9:55 am - 2:35 pmLIS-SFO
12h 40mnonstop
5:10 pm - 12:15 pmSFO-LIS
11h 05mnonstop
$744TAP AIR PORTUGAL
Find Deal
Thu, Sep 19 - Sat, Oct 5
9:55 am - 2:35 pmLIS-SFO
12h 40mnonstop
5:10 pm - 12:15 pmSFO-LIS
11h 05mnonstop
$771TAP AIR PORTUGAL
Find Deal
Sun, Oct 6 - Sat, Oct 12
9:55 am - 2:35 pmLIS-SFO
12h 40mnonstop
5:10 pm - 12:15 pmSFO-LIS
11h 05mnonstop
$773TAP AIR PORTUGAL
Find Deal
Sun, Oct 6 - Sat, Oct 12
9:40 am - 2:20 pmLIS-SFO
12h 40mnonstop
5:10 pm - 12:15 pmSFO-LIS
11h 05mnonstop
$808TAP AIR PORTUGAL
Find Deal
Sat, Oct 12 - Sat, Oct 19
9:25 am - 2:05 pmLIS-SFO
12h 40mnonstop
4:20 pm - 11:25 amSFO-LIS
11h 05mnonstop
$823TAP AIR PORTUGAL
Find Deal
Tue, Sep 10 - Sun, Sep 22
9:55 am - 2:35 pmLIS-SFO
12h 40mnonstop
4:20 pm - 11:25 amSFO-LIS
11h 05mnonstop
$827TAP AIR PORTUGAL
Find Deal
Wed, Jun 19 - Wed, Aug 7
9:25 am - 2:05 pmLIS-SFO
12h 40mnonstop
4:20 pm - 11:25 amSFO-LIS
11h 05mnonstop
$838TAP AIR PORTUGAL
Find Deal
Tue, Jun 18 - Sun, Aug 11
9:55 am - 2:35 pmLIS-SFO
12h 40mnonstop
5:10 pm - 12:15 pmSFO-LIS
11h 05mnonstop
$850TAP AIR PORTUGAL
Find Deal
Wed, Sep 11 - Sat, Sep 21
9:55 am - 2:35 pmLIS-SFO
12h 40mnonstop
4:20 pm - 11:25 amSFO-LIS
11h 05mnonstop
$859TAP AIR PORTUGAL
Find Deal
Wed, Jun 19 - Thu, Aug 8
9:25 am - 2:05 pmLIS-SFO
12h 40mnonstop
4:20 pm - 11:25 amSFO-LIS
11h 05mnonstop
$870TAP AIR PORTUGAL
Find Deal
Tue, Jun 18 - Fri, Aug 9

Flights from Lisbon to San Francisco - Travel Insights & Trends

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

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

The average price of all flights from Lisbon to San Francisco clicked on KAYAK for each day over the last 12 months.
For Lisbon to San Francisco, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Francisco back to Lisbon, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Lisbon to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Lisbon to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Lisbon to San Francisco is February, where tickets cost $651 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,160 and $945 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Lisbon to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Lisbon to San Francisco, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 38 days before departure.

Which airlines provide the cheapest flights from Lisbon to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Vueling ($276) and Iberia ($338). The cheapest round-trip tickets were found on Iberia ($606) and Delta ($617).

Which airlines fly non-stop between Lisbon and San Francisco?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Lisbon to San Francisco.
There is just one airline that flies from Lisbon to San Francisco direct and that is TAP AIR PORTUGAL. The best one-way deal found from TAP AIR PORTUGAL for the route is $621.

How many flights are there between Lisbon and San Francisco per day?

There is a maximum of 1 nonstop flight a day that takes off from Lisbon and lands in San Francisco, with an average flight time of 12h 40m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 5 flights.

Which cabin class options are there for flights between Lisbon and San Francisco?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Lisbon to San Francisco take?

A direct flight to San Francisco will take on average 12h 40m to travel the 5,664 miles flying distance from Lisbon.

What’s the earliest departure time from Lisbon to San Francisco?

Early birds can take the earliest flight from Lisbon at 9:25 am and will be landing in San Francisco at 2:05 pm.

What’s the latest departure time from Lisbon to San Francisco?

If you prefer to fly at night, the latest flight from Lisbon to San Francisco jets off at 10:05 am and lands at 2:45 pm.

Good to know

Low season

February

High season

December

Cheapest flight

$276
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Lisbon to San Francisco

When to book flights from Lisbon to San Francisco

Are your dates flexible? Find out the best times to travel from Lisbon to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lisbon to San Francisco

  • What are the baggage policies for flights from Lisbon to San Francisco?

    If you are flying economy class from Lisbon to San Francisco, each airline operating this route will allow you to bring one carry-on bag and one personal item on board. Because this is a long-haul flight, the airlines will also allow one free checked bag. If you need to check more than one bag, however, it may be worth upgrading your seat, especially if you are flying TAP Air Portugal or British Airways, as they will offer you two free checked bags if you are flying in premium or business class.

  • What are some common layovers on the route from Lisbon to San Francisco?

    The airline you choose to fly with will determine your layovers. For example, Lufthansa has a layover in either Munich (MUC) or Frankfurt (FRA), British Airways has a layover in London (LHR), Swiss Airlines has a layover in Zurich (ZRH), Brussels Airlines has a layover in New York (EWR), American Airlines stops in either London (LHR) or Philadelphia (PHL), and KLM stops in Amsterdam (AMS).

  • How can I make my flight from Lisbon to San Francisco more sustainable?

    First of all, take public transport to the airport in Lisbon (LIS) and to Downtown San Francisco after you land at SFO. Next, consider booking a direct flight with TAP Air Portugal. Not only is TAP Air Portugal a sustainable airline, but this also cuts down on the amount of landings and takeoffs en route, which means less fuel consumed. Finally, pack light to reduce the weight on the plane.

  • What documents do I need to fly from Lisbon to San Francisco?

    American citizens flying from Lisbon to San Francisco will need their valid passport. Portuguese citizens will need a valid passport. Portuguese citizens will also need to apply in advance for an Electronic Travel Authorization, ESTA under the Visa Waiver Program.

  • What is the cheapest flight from Lisbon to San Francisco?

    In the last 3 days, the lowest price for a flight from Lisbon to San Francisco was $276 for a one-way ticket and $606 for a round-trip.

  • Do I need a passport to fly between Lisbon and San Francisco?

    A passport is required to fly from Lisbon to San Francisco.

  • Which airports will I be using when flying from Lisbon to San Francisco?

    When flying out of Lisbon you will be using Lisbon Humberto Delgado. You will be landing at San Francisco, also known as San Francisco.

  • Which aircraft models fly most regularly from Lisbon to San Francisco?

    The Airbus A330-900neo is the aircraft model that flies most regularly on the Lisbon to San Francisco flight route.

  • Which airline alliances offer flights from Lisbon to San Francisco?

    Star Alliance is the only airline alliance operating flights between Lisbon and San Francisco.

  • On which days can I fly direct from Lisbon to San Francisco?

    You can catch a nonstop flight from Lisbon to San Francisco on on Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from Lisbon to San Francisco, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Lisbon to San Francisco are Delta and KLM. With an average price for the route of $713 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $867 and an overall rating of 7.8.

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

    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 San Francisco.

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

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

    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 San Francisco with an airline and back to Lisbon with another airline. Booking your flights between Lisbon and SFO can sometimes prove cheaper using this method.

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

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

See more FAQs

KAYAK’s top tips for finding a cheap flight from Lisbon to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $630 or less one-way and $999 or less round-trip.
  • Lisbon, Portugal, is served by Humberto Delgado Airport (LIS) and is a hub for TAP Air Portugal, Ryanair, Iberia, Azores Airlines, and more. Aside from Lisbon, this airport also serves nearby cities such as Setubal and Mafra.
  • San Francisco, California is served by San Francisco International Airport (SFO) and is a hub for United Airlines, Alaska Airlines, SkyWest Airlines, and more. Besides San Francisco, this airport also serves other Northern Californian cities like Palo Alto, Berkeley, and Davis - home of the world-famous Dos Coyotes restaurant.
  • Those looking for the cheapest flight deals from Lisbon to San Francisco will almost always have two layovers along the way. The cheapest journeys on this route will also take a bit longer, so expect a travel time of 20 hours or more.
  • The flight from Lisbon to San Francisco is a long one, especially if you don’t have many layovers. In order to fly more comfortably, it may be worth considering upgrading your ticket to premium, business, or even first class after you’ve bought your ticket. This will guarantee you extra legroom, bedding, blankets, pillows, and more.
  • If you are landing at the San Francisco International Airport (SFO) late at night, you may want to book a hotel room nearby so you can rest before continuing your journey into San Francisco in the morning. SFO has the Grand Hyatt SFO onsite, but there are also plenty of other options nearby that offer free shuttles.
See more tips

Prefer to fly non-stop from Lisbon to San Francisco?

Find which airlines fly direct from Humberto Delgado to San Francisco, which days they fly and book direct flights.

Nonstop departures

Lisbon Humberto Delgado to San Francisco

Monday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Tuesday

Etihad Airways, JetBlue, TAP AIR PORTUGAL

Etihad Airways, JetBlue, +1 more

Wednesday

Etihad Airways, JetBlue, TAP AIR PORTUGAL

Etihad Airways, JetBlue, +1 more

Thursday

Etihad Airways, JetBlue, TAP AIR PORTUGAL

Etihad Airways, JetBlue, +1 more

Friday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Saturday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Sunday

Etihad Airways, JetBlue, TAP AIR PORTUGAL

Etihad Airways, JetBlue, +1 more

See more direct flights

Nonstop returns

San Francisco to Lisbon Humberto Delgado

Monday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Tuesday

Etihad Airways, JetBlue, TAP AIR PORTUGAL

Etihad Airways, JetBlue, +1 more

Wednesday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Thursday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Friday

Etihad Airways, JetBlue, TAP AIR PORTUGAL

Etihad Airways, JetBlue, +1 more

Saturday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Sunday

Etihad Airways, JetBlue, TAP AIR PORTUGAL

Etihad Airways, JetBlue, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving from Lisbon to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Lisbon to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lisbon to San Francisco? 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.
8.0
DeltaOverall score based on 10673 reviews
7.9Comfort
8.6Crew
8.2Boarding
7.4Food
8.0Entertainment
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

I was sitting at comfort +. One of the Asian male crew was so loud when he delivered service. When he asked questions or what food you need, he was shouting. He must be a prison guard before going Delta.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Space and comfort was good. Staff could have been more helpful and friendly.

Crew was not friendly when I went to request a seat change.

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

So so. Terrible aircraft choice for that leg of the flight.

Our seat tv didn’t work All the rest was perfect

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

American Airlines canceled the flight twice and was unable to facilitate a change of city for us after our travel plans became affected. We lost alot of money due to this and it seems like the airline was trying their best not to facilitate this. Mind you, I am a very loyal member.

Delayed takeoff was inconvenient. We should have boardrd later. Coffee/ beverage service on a 7:30 flight would have been good.

Flight from Lisbon to Barcelona was ok. Business flight Boston to Lisbon was awful. Attendants should pay more attention to Business Passengers and not be so stingy with water. Worse Business Flight I have ever taken. Food was awful. Cramped for space.

Adequate. You get what you pay for. Absolutely no frills but a cost effective way to travel between European countries.

Disastrous boarding. Entered air bridge only to descend stairs and enter a bus. Plane had insufficient storage, was old and chair recline was damaged. Air stewardess was sullen.

I wish to bring to your attention an incident involving a flight attendant that occurred on my recent journey. The attendant displayed a lack of courtesy, which was concerning. For instance, after accidentally spilling water on a passenger, the attendant dismissed the situation rather than offering a proper apology. Additionally, when I handed over my trash, the attendant reacted negatively because I placed a paper cup on the tray, she told me this doesn't go here and threw it back on my table. It was apparent that she was experiencing a challenging day, which unfortunately impacted the service provided to myself and other passengers. While I understand that everyone can have an off day, it is essential for customer-facing staff to seek support to manage personal stress without it affecting their professional responsibilities.

The flight crew was good, the flight itself was quick and comfortable

Boarding was late by 30 min due to a bus missing to take us to the plane... And then the flight was delayed by about 90 minutes, in a 60 min flight

Very agressive with bags both arrival and departures found minor damage to my luggage including my check bag being broken into nothing of value was in there so I do not believe anything was taken but definitely broken zipper into the outer pockets of suitcase

Everything was nearly perfect, and TAP staff were especially helpful when we missed our connecting flights and had to get on the next flight to Rome. The only aspect that could have been better was boarding: it was somewhat disorganized, which created a bit of stress. But in the end, everyone got on the plane, so the less-then-perfect boarding process did not take away from the overall excellent experience.

TAP Air makes you take a bus on arrival or departure, making it difficult for passengers to make connections.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Food was not good. Tasted stale and dry. When seats moved to lie flat they were very uncomfortable. No free internet. No live tv. Not flight map. Arrived safely and on time. Boarding easy.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

They allowed some guy to move seats after 3hours of him being next to someone very sick, There were several empty seats, but they moved him to mine. I find that incredibly inconsiderate and should not have been done.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

Book cheap flights from Lisbon to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Lisbon to San Francisco found on KAYAK in the last 72 hours.
10/18Fri
1 stopVueling
28h 10mLIS-SFO
$276
10/17Thu
1 stopVueling
17h 00mLIS-SFO
$278
10/18Fri
1 stopVueling
28h 10mLIS-SFO
$280
9/18Wed
1 stopIberia
28h 55mLIS-SFO
$338
9/18Wed
1 stopIberia
28h 05mLIS-SFO
$339
10/17Thu
2 stopsAmerican Airlines
18h 50mLIS-SFO
$596
10/13Sun
1 stopDelta
14h 45mLIS-SFO
$638
6/22Sat
2 stopsAmerican Airlines
25h 40mLIS-SFO
$663
6/14Fri
nonstopTAP AIR PORTUGAL
12h 40mLIS-SFO
$666
10/12Sat
nonstopTAP AIR PORTUGAL
12h 40mLIS-SFO
$672

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Last minute flights from Lisbon to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Lisbon to San Francisco that are departing in the next 10 days.
5/18Sat
multi-stop
17h 35mLIS-SFO
5/27Mon
multi-stop
19h 20mSFO-LIS
$707
5/20Mon
multi-stopBritish Airways
26h 30mLIS-SFO
5/27Mon
multi-stopBritish Airways
19h 20mSFO-LIS
$714
5/18Sat
multi-stopIberia
17h 35mLIS-SFO
5/25Sat
multi-stopIberia
21h 20mSFO-LIS
$733
5/19Sun
multi-stopUnited Airlines
16h 38mLIS-SFO
5/27Mon
multi-stopUnited Airlines
18h 15mSFO-LIS
$856
5/19Sun
multi-stopUnited Airlines
20h 44mLIS-SFO
5/26Sun
multi-stopUnited Airlines
16h 35mSFO-LIS
$864
5/21Tue
multi-stopDelta
22h 28mLIS-SFO
5/25Sat
multi-stopDelta
20h 45mSFO-LIS
$920
5/21Tue
multi-stopDelta
19h 21mLIS-SFO
5/25Sat
multi-stopDelta
19h 55mSFO-LIS
$1,158
5/19Sun
multi-stopLufthansa
16h 38mLIS-SFO
5/22Wed
multi-stopLufthansa
16h 35mSFO-LIS
$1,258
5/18Sat
nonstopTAP AIR PORTUGAL
12h 40mLIS-SFO
5/25Sat
nonstopTAP AIR PORTUGAL
11h 05mSFO-LIS
$1,730
5/17Fri
nonstopTAP AIR PORTUGAL
12h 40mLIS-SFO
5/21Tue
nonstopTAP AIR PORTUGAL
11h 10mSFO-LIS
$1,784

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Lisbon - San Francisco Flights

Departure:

Lisbon (undefined)Portugal

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Lisbon

Cabin classes:

$2,306
$2,409
$832