$688+ Cheap flights from Lisbon (LIS) to San Francisco (SFO)
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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — SFO
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Find cheap flights from Lisbon to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Lisbon Humberto Delgado to San Francisco are usually found in February or January, booked 39 days in advance, depart on a Wednesday or Friday and return on a Tuesday
Cheap flight deals from Lisbon to San Francisco
Cheapest
Best
Last-minute
One-way
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 May 11, 2026.
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 May 11, 2026.
This Rumbo deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1412:00 pm
LIS
- SFO
Nonstop12h 35m
TAP AIR PORTUGAL
Fri 5/299:45 pm
SFO
- LIS
Nonstop11h 15m
TAP AIR PORTUGAL
Deal found 5/6![TAP AIR PORTUGAL logo]()
$769
This Rumbo deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:55 pm
LIS
- SFO
1 stop29h 55m
Scandinavian Airlines
Thu 11/124:45 pm
SFO
- LIS
1 stop15h 20m
Scandinavian Airlines
Deal found 5/8![Scandinavian Airlines logo]()
$786
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:00 am
LIS
- SFO
1 stop14h 45m
Delta
Fri 5/299:30 am
SFO
- LIS
2 stops21h 25m
Delta
Deal found 5/6![Delta logo]()
$805
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:00 am
LIS
- SFO
1 stop14h 45m
Delta
Tue 5/262:43 pm
SFO
- LIS
2 stops19h 07m
Delta
Deal found 5/8![Delta logo]()
$809
This KLM deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:00 am
LIS
- SFO
1 stop14h 45m
KLM
Fri 5/2911:55 pm
SFO
- LIS
1 stop24h 05m
KLM
Deal found 5/7![KLM logo]()
$812
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:00 am
LIS
- SFO
2 stops21h 38m
Delta
Tue 6/161:38 pm
SFO
- LIS
2 stops20h 12m
Delta
Deal found 5/7![Delta logo]()
$813
This Travelis deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:35 am
LIS
- SFO
1 stop15h 15m
Air France
Fri 5/293:05 pm
SFO
- LIS
1 stop23h 20m
Air France
Deal found 5/7![Air France logo]()
$815
Best flights from Lisbon to San FranciscoDiscover carefully curated flight deals from Lisbon to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
Discover carefully curated flight deals from Lisbon to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:00 am
LIS
- SFO
1 stop14h 45m
Delta
Tue 6/167:10 am
SFO
- LIS
1 stop19h 35m
Delta
Deal found 5/6![Delta logo]()
$808
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:05 am
LIS
- SFO
2 stops21h 33m
United Airlines
Mon 6/1511:59 pm
SFO
- LIS
1 stop24h 21m
United Airlines
Deal found 5/6![United Airlines logo]()
$863
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:00 am
LIS
- SFO
1 stop14h 45m
Delta
Mon 6/225:55 am
SFO
- LIS
2 stops21h 20m
Delta
Deal found 5/10![Delta logo]()
$811
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am
LIS
- SFO
1 stop15h 40m
United Airlines
Sat 11/2110:55 pm
SFO
- LIS
2 stops25h 15m
United Airlines
Deal found 5/10![United Airlines logo]()
$864
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:00 am
LIS
- SFO
2 stops19h 57m
Delta
Tue 5/261:35 pm
SFO
- LIS
2 stops20h 15m
Delta
Deal found 5/9![Delta logo]()
$814
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:15 am
LIS
- SFO
1 stop20h 45m
United Airlines
Fri 6/1210:35 pm
SFO
- LIS
1 stop25h 45m
United Airlines
Deal found 5/8![United Airlines logo]()
$880
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:00 am
LIS
- SFO
1 stop14h 45m
Delta
Sat 5/309:30 am
SFO
- LIS
2 stops21h 05m
Delta
Deal found 5/10![Delta logo]()
$816
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:00 am
LIS
- SFO
2 stops22h 20m
Delta
Sun 5/315:55 am
SFO
- LIS
2 stops21h 20m
Delta
Deal found 5/7![Delta logo]()
$843
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:00 am
LIS
- SFO
2 stops21h 58m
Delta
Sat 6/1310:06 pm
SFO
- LIS
1 stop28h 39m
Delta
Deal found 5/6![Delta logo]()
$896
Last-minute flights from Lisbon to San FranciscoDiscover last-minute flight deals from Lisbon to San Francisco. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Lisbon to San Francisco. Data last updated May 11, 2026 and is based on user searches.
This Rumbo deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1412:00 pm
LIS
- SFO
Nonstop12h 35m
TAP AIR PORTUGAL
Fri 5/299:45 pm
SFO
- LIS
Nonstop11h 15m
TAP AIR PORTUGAL
Deal found 5/6![TAP AIR PORTUGAL logo]()
$769
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:00 am
LIS
- SFO
1 stop14h 45m
Delta
Fri 5/299:30 am
SFO
- LIS
2 stops21h 25m
Delta
Deal found 5/6![Delta logo]()
$805
This KLM deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:00 am
LIS
- SFO
1 stop14h 45m
KLM
Fri 5/2911:55 pm
SFO
- LIS
1 stop24h 05m
KLM
Deal found 5/7![KLM logo]()
$812
This Travelis deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:35 am
LIS
- SFO
1 stop15h 15m
Air France
Fri 5/293:05 pm
SFO
- LIS
1 stop23h 20m
Air France
Deal found 5/7![Air France logo]()
$815
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:00 am
LIS
- SFO
1 stop14h 45m
Delta
Tue 5/262:43 pm
SFO
- LIS
2 stops19h 07m
Delta
Deal found 5/8![Delta logo]()
$809
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:00 am
LIS
- SFO
2 stops20h 49m
Delta
Sat 5/307:15 am
SFO
- LIS
1 stop16h 45m
Delta
Deal found 5/7![Delta logo]()
$817
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:00 am
LIS
- SFO
2 stops21h 38m
Delta
Tue 6/161:38 pm
SFO
- LIS
2 stops20h 12m
Delta
Deal found 5/7![Delta logo]()
$813
One-way flights from Lisbon to San FranciscoSearch for one-way flight options from Lisbon to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from Lisbon to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Icelandair deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:20 pm
LIS
- SFO
2 stops43h 46m
Icelandair
Deal found 5/7![Icelandair logo]()
$688
This Ovago deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:05 am
LIS
- SFO
2 stops20h 54m
British Airways
Deal found 5/7![British Airways logo]()
$689
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:10 am
LIS
- SFO
2 stops24h 42m
American Airlines
Deal found 5/9![American Airlines logo]()
$691
This Finnair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:35 am
LIS
- SFO
2 stops25h 20m
Finnair
Deal found 5/6![Finnair logo]()
$692
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:40 am
LIS
- SFO
3 stops33h 20m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$694
This oojo deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:25 am
LIS
- SFO
1 stop36h 30m
Aer Lingus
Deal found 5/7![Aer Lingus logo]()
$695
This KAYAK deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:25 am
LIS
- SFO
2 stops32h 28m
Iberia
Deal found 5/7![Iberia logo]()
$697
This oojo deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:25 am
LIS
- SFO
1 stop36h 30m
Aer Lingus
Deal found 5/10![Aer Lingus logo]()
$699
This deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:20 am
LIS
- SFO
1 stop18h 10m
British Airways
Deal found 5/10![British Airways logo]()
$700
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:10 am
LIS
- SFO
3 stops34h 33m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$701
Find flight deals from Lisbon to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $786 (Rumbo) |
One-way from | $688 (Icelandair) |
Popular in | June |
Cheapest in | February |
Average price | $844 |
Good one-way deal | $805 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Lisbon to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Lisbon to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Fri 6/12
5:00 am-11:45 am
1 stop14h 45m
San Francisco
Tue 6/16
7:10 am-10:45 am
1 stop19h 35m
$808
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Mon 6/1
5:00 am-11:45 am
1 stop14h 45m
San Francisco
Mon 6/22
5:55 am-11:15 am
2 stops21h 20m
$811
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Sat 5/23
5:00 am-4:57 pm
2 stops19h 57m
San Francisco
Tue 5/26
1:35 pm-5:50 pm
2 stops20h 15m
$814
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Thu 5/21
5:00 am-11:45 am
1 stop14h 45m
San Francisco
Sat 5/30
9:30 am-2:35 pm
2 stops21h 05m
$816
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Sat 5/23
5:00 am-7:20 pm
2 stops22h 20m
San Francisco
Sun 5/31
5:55 am-11:15 am
2 stops21h 20m
$843
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Wed 6/10
5:05 am-6:38 pm
2 stops21h 33m
San Francisco
Mon 6/15
11:59 pm-8:20 am
1 stop24h 21m
$863
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Sat 11/7
5:00 am-12:40 pm
1 stop15h 40m
San Francisco
Sat 11/21
10:55 pm-8:10 am
2 stops25h 15m
$864
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Fri 6/5
6:15 am-7:00 pm
1 stop20h 45m
San Francisco
Fri 6/12
10:35 pm-8:20 am
1 stop25h 45m
$880
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Thu 6/11
5:00 am-6:58 pm
2 stops21h 58m
San Francisco
Sat 6/13
10:06 pm-10:45 am
1 stop28h 39m
$896
Cheapest one-way
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Mon 7/20
6:35 am-11:59 pm
2 stops25h 24m
$694
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Lisbon to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lisbon to San Francisco in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lisbon-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lisbon-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lisbon-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lisbon-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
LIS-SFO
Estimated round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from Lisbon to San Francisco
Prices
Delays
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 $751). Flying from Lisbon to San Francisco in June is currently the most expensive (average of $886). 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?
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 May 11, 2026.
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.
How often are flights from Lisbon to San Francisco delayed?
About 14% of weekly flights between Lisbon and San Francisco have experienced delays in the past year, with the average delay time being 115 minutes.
What is the most punctual flight time for Lisbon to San Francisco flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Lisbon to San Francisco flights?
Over the last year, TAP AIR PORTUGAL have had the lowest number of delays on this route, with just 14% of flights being delayed.
The best insider tips for Lisbon to San Francisco flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Lisbon to San Francisco trip
Our travel experts
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated May 11, 2026.
Read through reviews of airlines operating flights from Lisbon to San Francisco, such as Delta,Air France, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Fairfield
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San Bruno
Watsonville
San Ramon
Vacaville
Roseville
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Redwood City
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Turlock
Vallejo
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Davis
Emeryville
Manteca
Elk Grove
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Lisbon and San Francisco flights
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Top 7 airlines flying from Lisbon to San Francisco
Discover the top 7 airlines that operate flights from Lisbon to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$604 | Average$873 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$642 | Average$830 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$655 | Average$824 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$708 | Average$857 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$718 | Average$850 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$752 | Average$957 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$764 | Average$902 | FlexibilityNo cancel fee | On-time69% |