How popular is this Lisbon to San Francisco flight route?

Flights from Lisbon Humberto Delgado to San Francisco have been viewed 3 times in the past calendar month.

What are the cheapest airlines flying from Lisbon to San Francisco round-trip?

According to our current data, United Airlines (£551), SWISS (£554), and Delta (£555) offers the cheapest pricing from Lisbon to San Francisco. Users have found that United Airlines is 17% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Lisbon to San Francisco one-way?

One-way options have recently been found by users for as low as £500 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Finnair from £520 and JetBlue from £569 one-way.

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

Travellers seeking maximum savings on their Lisbon to San Francisco flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most reliable airlines from Lisbon to San Francisco?

The top 3 most reliable airlines when flying from Lisbon to San Francisco are Etihad Airways (76%), TAP AIR PORTUGAL (70%) and JetBlue (60%).

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

Find a great deal and save up to 23% by booking at least 39 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Lisbon to San Francisco within the next two weeks, with the cheapest ticket starting at £499.

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

Our data shows that February tends to be the cheapest month to fly to San Francisco from Lisbon. Users have commonly found prices around £667 for the month, but tickets can be as low as £465. Due to multiple factors, prepare for potentially higher prices in July.

Can I find deals for flights from Lisbon to San Francisco that include hotel bookings?

Yes. In addition to deals on Lisbon to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Lisbon to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to San Francisco.

Can I find deals for business class flights from Lisbon to San Francisco?

Yes. Cheapflights offers flight deals from Lisbon to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£500+ Flights from Lisbon to San Francisco

Cheap flight deals from Lisbon to San Francisco

Round-trip from	£550
One-way from	£500
Popular in	July
Cheapest in	February
Average price	£660

British Airways
23/5-4/6
3 total stops
46h 30m total
Lisbon to San Francisco

Search Deals

TAP AIR PORTUGAL
8/4
Nonstop
12h 40m total
Lisbon to San Francisco

Search Deals

High demand for flights, 15% potential price rise

Search Deals

Best time to find cheap flights, 2% potential price drop

Search Deals

Average for round-trip flights in December 2024

Search Deals

Find flight deals from Lisbon to San Francisco

Cheapest flights from Lisbon to San Francisco
Explore the most affordable flight options available from Lisbon to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Wed 25/1205:00LIS - SFO

2 stops21h 34mDelta

Fri 10/110:30SFO - LIS

2 stops20h 05mDelta

Deal found 21/12£550

Tue 24/1215:25LIS - SFO

1 stop28h 25mMultiple Airlines

Thu 9/115:25SFO - LIS

1 stop15h 45mMultiple Airlines

Deal found 20/12£551

Sat 28/1211:55LIS - SFO

1 stop20h 00mUnited Airlines

Tue 7/110:45SFO - LIS

1 stop13h 25mUnited Airlines

Deal found 21/12£569

Sun 29/1205:00LIS - SFO

1 stop19h 00mLufthansa

Tue 7/107:15SFO - LIS

1 stop16h 55mLufthansa

Deal found 21/12£580

Sat 28/1210:30LIS - SFO

1 stop19h 37mBritish Airways

Tue 31/1200:41SFO - LIS

1 stop22h 14mBritish Airways

Deal found 21/12£672

Sun 29/1207:45LIS - SFO

2 stops21h 14mFinnair

Tue 7/117:30SFO - LIS

1 stop20h 15mFinnair

Deal found 21/12£834

Fri 27/1211:15LIS - SFO

Nonstop13h 00mTAP AIR PORTUGAL

Wed 1/116:35SFO - LIS

Nonstop10h 55mTAP AIR PORTUGAL

Deal found 21/12£978

Tue 31/1216:00LIS - SFO

1 stop27h 05mTurkish Airlines

Sat 4/118:50SFO - LIS

1 stop31h 45mTurkish Airlines

Deal found 21/12£1,410

Fri 27/1211:35LIS - SFO

2 stops39h 20mAir Europa

Sat 4/107:00SFO - LIS

2 stops24h 15mAir Europa

Deal found 21/12£2,016

Thu 26/1208:50LIS - SFO

2 stops23h 05mVirgin Atlantic

Mon 6/105:30SFO - LIS

2 stops18h 30mVirgin Atlantic

Deal found 20/12£2,829

Best flights from Lisbon to San Francisco
Discover carefully curated flight deals from Lisbon to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 December 2024.

Fri 23/519:05LIS - SFO

1 stop29h 05mMultiple Airlines

Wed 4/616:30SFO - LIS

2 stops17h 25mMultiple Airlines

Deal found 21/12£550

Thu 10/405:05LIS - SFO

1 stop19h 00mUnited Airlines

Wed 23/421:05SFO - LIS

1 stop16h 45mUnited Airlines

Deal found 20/12£551

Fri 17/115:25LIS - SFO

1 stop33h 00mSWISS

Fri 31/112:50SFO - LIS

2 stops17h 45mSWISS

Deal found 20/12£554

Sun 2/305:30LIS - SFO

2 stops20h 03mDelta

Mon 14/715:00SFO - LIS

1 stop15h 50mDelta

Deal found 20/12£555

Thu 10/406:35LIS - SFO

2 stops24h 33mFinnair

Wed 23/419:20SFO - LIS

1 stop19h 50mFinnair

Deal found 20/12£569

Wed 21/507:35LIS - SFO

1 stop17h 50mBritish Airways

Wed 4/616:30SFO - LIS

2 stops17h 25mBritish Airways

Deal found 21/12£570

Mon 27/105:00LIS - SFO

2 stops23h 46mAir Canada

Fri 31/122:45SFO - LIS

2 stops26h 35mAir Canada

Deal found 20/12£585

Thu 10/409:55LIS - SFO

Nonstop12h 40mTAP AIR PORTUGAL

Fri 25/416:20SFO - LIS

Nonstop11h 05mTAP AIR PORTUGAL

Deal found 20/12£643

Fri 17/106:55LIS - SFO

1 stop16h 45mScandinavian Airlines

Fri 31/107:30SFO - LIS

2 stops24h 05mScandinavian Airlines

Deal found 20/12£720

Thu 8/509:45LIS - SFO

2 stops32h 17mAir France

Fri 23/514:45SFO - LIS

2 stops19h 10mAir France

Deal found 20/12£815

Fri 17/111:35LIS - SFO

2 stops62h 12mTurkish Airlines

Fri 31/118:50SFO - LIS

1 stop31h 15mTurkish Airlines

Deal found 20/12£840

Direct flights from Lisbon to San Francisco
Explore direct flight options from Lisbon to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 December 2024.

Thu 10/409:55LIS - SFO

Nonstop12h 40mTAP AIR PORTUGAL

Fri 25/416:20SFO - LIS

Nonstop11h 05mTAP AIR PORTUGAL

Deal found 20/12£643

Tue 15/409:55LIS - SFO

Nonstop12h 40mJetBlue

Tue 6/516:20SFO - LIS

Nonstop11h 10mJetBlue

Deal found 20/12£1,039

Last-minute flights from Lisbon to San Francisco
Discover last-minute flight deals from Lisbon to San Francisco. Data last updated 22 December 2024 and is based on user searches.

Tue 24/1215:25LIS - SFO

1 stop28h 25mMultiple Airlines

Thu 9/115:25SFO - LIS

1 stop15h 45mMultiple Airlines

Deal found 20/12£551

Wed 25/1205:00LIS - SFO

2 stops21h 34mDelta

Fri 10/110:30SFO - LIS

2 stops20h 05mDelta

Deal found 21/12£550

Thu 26/1208:50LIS - SFO

2 stops23h 05mVirgin Atlantic

Mon 6/105:30SFO - LIS

2 stops18h 30mVirgin Atlantic

Deal found 20/12£2,829

Fri 27/1210:55LIS - SFO

1 stop19h 01mDelta

Tue 7/115:25SFO - LIS

1 stop18h 05mDelta

Deal found 21/12£575

Fri 27/1211:15LIS - SFO

Nonstop13h 00mTAP AIR PORTUGAL

Wed 1/116:35SFO - LIS

Nonstop10h 55mTAP AIR PORTUGAL

Deal found 21/12£978

Fri 27/1211:35LIS - SFO

2 stops39h 20mAir Europa

Sat 4/107:00SFO - LIS

2 stops24h 15mAir Europa

Deal found 21/12£2,016

Sat 28/1211:55LIS - SFO

1 stop20h 00mUnited Airlines

Tue 7/110:45SFO - LIS

1 stop13h 25mUnited Airlines

Deal found 21/12£569

Sat 28/1210:30LIS - SFO

1 stop19h 37mBritish Airways

Tue 31/1200:41SFO - LIS

1 stop22h 14mBritish Airways

Deal found 21/12£672

Sun 29/1205:00LIS - SFO

1 stop19h 00mLufthansa

Tue 7/107:15SFO - LIS

1 stop16h 55mLufthansa

Deal found 21/12£580

Sun 29/1205:00LIS - SFO

1 stop19h 00mMultiple Airlines

Mon 6/107:15SFO - LIS

1 stop16h 55mMultiple Airlines

Deal found 21/12£642

Sun 29/1207:45LIS - SFO

2 stops21h 14mFinnair

Tue 7/117:30SFO - LIS

1 stop20h 15mFinnair

Deal found 21/12£834

Tue 31/1216:00LIS - SFO

1 stop27h 05mTurkish Airlines

Sat 4/118:50SFO - LIS

1 stop31h 45mTurkish Airlines

Deal found 21/12£1,410

One-way flights from Lisbon to San Francisco
Search for one-way flight options from Lisbon to San Francisco. Find affordable one-way fares based on user searches. Data last updated 22 December 2024.

Tue 8/409:55LIS - SFO

Nonstop12h 40mTAP AIR PORTUGAL

Deal found 19/12£500

Sun 13/407:20LIS - SFO

2 stops22h 28mFinnair

Deal found 19/12£520

Fri 17/109:15LIS - SFO

Nonstop13h 00mJetBlue

Deal found 20/12£569

Thu 26/1210:55LIS - SFO

1 stop18h 56mMultiple Airlines

Deal found 20/12£636

Fri 27/1211:05LIS - SFO

1 stop16h 00mBritish Airways

Deal found 20/12£637

Mon 30/1206:10LIS - SFO

2 stops17h 50mLufthansa

Deal found 20/12£667

Sat 15/311:00LIS - SFO

3 stops34h 59mUnited Airlines

Deal found 20/12£808

Sun 5/118:40LIS - SFO

2 stops50h 35mBrussels Airlines

Deal found 20/12£1,092

Mon 6/105:30LIS - SFO

2 stops22h 27mDelta

Deal found 20/12£1,938

Find flights from Lisbon to San Francisco within your budget

Fly from

Fly to

Route

Depart

Return

Price

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Fri 23/5

19:05-16:10

1 stop29h 05m

San Francisco

Wed 4/6

16:30-17:55

2 stops17h 25m

£550

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Thu 10/4

05:05-16:05

1 stop19h 00m

San Francisco

Wed 23/4

21:05-21:50

1 stop16h 45m

£551

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Fri 17/1

15:25-16:25

1 stop33h 00m

San Francisco

Fri 31/1

12:50-14:35

2 stops17h 45m

£554

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Sun 2/3

05:30-17:33

2 stops20h 03m

San Francisco

Mon 14/7

15:00-14:50

1 stop15h 50m

£555

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Thu 10/4

06:35-23:08

2 stops24h 33m

San Francisco

Wed 23/4

19:20-23:10

1 stop19h 50m

£569

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Wed 21/5

07:35-17:25

1 stop17h 50m

San Francisco

Wed 4/6

16:30-17:55

2 stops17h 25m

£570

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Mon 27/1

05:00-20:46

2 stops23h 46m

San Francisco

Fri 31/1

22:45-09:20

2 stops26h 35m

£585

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Thu 10/4

09:55-14:35

Nonstop12h 40m

San Francisco

Fri 25/4

16:20-11:25

Nonstop11h 05m

£643

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Fri 17/1

06:55-15:40

1 stop16h 45m

San Francisco

Fri 31/1

07:30-15:35

2 stops24h 05m

£720

LisbonSan Francisco

LIS - SFO

LISSFO

Lisbon Humberto Delgado

Thu 8/5

09:45-10:02

2 stops32h 17m

San Francisco

Fri 23/5

14:45-17:55

2 stops19h 10m

£815

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Showing 1-10 of 20 results

Best time to book a flight from Lisbon to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Lisbon with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Lisbon to San Francisco

Get recent, data-driven insights about flights from Lisbon to San Francisco including ideal travel times, pricing trends, and more.

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

To ensure you get the cheapest price possible for a flight from Lisbon to San Francisco, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Lisbon to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Lisbon to San Francisco (average of £538). Flying from Lisbon to San Francisco in July is currently the most expensive (average of £803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LIS to SFO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lisbon to San Francisco as you normally would.

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Delta, Turkish Airlines and United Airlines from Lisbon to San Francisco. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,597 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

8,597 reviews

Delta

8.0

Very Good

8,597 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.7

Good

1,283 reviews

Delta

8.0

Very Good

8,597 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.6

Good

1,605 reviews

Delta

8.0

Very Good

8,597 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,501 reviews

Delta

8.0

Very Good

8,597 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

9,028 reviews

Delta

8.0

Very Good

8,597 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

How popular is this Lisbon to San Francisco flight route?
Flights from Lisbon Humberto Delgado to San Francisco have been viewed 3 times in the past calendar month.
What are the cheapest airlines flying from Lisbon to San Francisco round-trip?
According to our current data, United Airlines (£551), SWISS (£554), and Delta (£555) offers the cheapest pricing from Lisbon to San Francisco. Users have found that United Airlines is 17% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Lisbon to San Francisco one-way?
One-way options have recently been found by users for as low as £500 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Finnair from £520 and JetBlue from £569 one-way.
What are the most reliable airlines from Lisbon to San Francisco?
The top 3 most reliable airlines when flying from Lisbon to San Francisco are Etihad Airways (76%), TAP AIR PORTUGAL (70%) and JetBlue (60%).
Can I find deals for flights from Lisbon to San Francisco that include hotel bookings?
Yes. In addition to deals on Lisbon to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Lisbon to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to San Francisco.
Can I find deals for business class flights from Lisbon to San Francisco?
Yes. Cheapflights offers flight deals from Lisbon to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lisbon to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Lisbon to San Francisco (average of £538). Flying from Lisbon to San Francisco in July is currently the most expensive (average of £803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Lisbon to San Francisco?

When you search for this flight from Lisbon to San Francisco, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Lisbon to San Francisco?

Cheapflights helps you find that perfect flight to San Francisco from Lisbon by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Lisbon to San Francisco with no change fees?

Need flexible booking options for your flight to San Francisco from Lisbon? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Lisbon to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Lisbon to San Francisco from £500

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Lisbon to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Lisbon to San Francisco

Cheapest flights from Lisbon to San FranciscoExplore the most affordable flight options available from Lisbon to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Explore the most affordable flight options available from Lisbon to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Find flights from Lisbon to San Francisco within your budget

Best time to book a flight from Lisbon to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Lisbon with our price prediction graph.

Travel insights for flights from Lisbon to San Francisco

Get recent, data-driven insights about flights from Lisbon to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Lisbon to San Francisco. Price data was last updated on 20 December 2024.

What is the cheapest month to book a flight from Lisbon to San Francisco?

What is the cheapest time of day to fly from LIS to SFO?

Find hourly flight availability from Lisbon to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 December 2024.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Delta, Turkish Airlines and United Airlines from Lisbon to San Francisco. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Lisbon to San Francisco flight route?

What are the cheapest airlines flying from Lisbon to San Francisco round-trip?

What are the cheapest airlines to fly from Lisbon to San Francisco one-way?

What are the most reliable airlines from Lisbon to San Francisco?

Can I find deals for flights from Lisbon to San Francisco that include hotel bookings?

How can I find direct flights from Lisbon to San Francisco?

Can I find deals for business class flights from Lisbon to San Francisco?

What is the cheapest month to book a flight from Lisbon to San Francisco?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to San Francisco by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lisbon to San Francisco?

Why should you use Cheapflights to find cheap flight tickets from Lisbon to San Francisco?

Can Cheapflights find flights from Lisbon to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from Lisbon to San Francisco become cheaper?

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Cheapest flights from Lisbon to San Francisco
Explore the most affordable flight options available from Lisbon to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.