₩826,400 Cheap Flights from Lisbon (LIS) to San Francisco (SFO)

View ₩826,400 flight on Sat, Sep 20, 2025Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to San Francisco Intl. Airport (SFO)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Lisbon to San Francisco (LIS-SFO)

Prices were available within the past 7 days and start at ₩826,400 for one-way flights and ₩1,523,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Tue, Jul 15 - Tue, Aug 12
LIS
Lisbon
SFO
San Francisco
₩1,523,800 Roundtrip, found 6 days ago
₩1,523,800
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Tue, Jul 15 from Lisbon to San Francisco, returning Tue, Aug 12, priced at ₩1,523,800 found 6 days ago
Air Canada
Tue, Jul 15 - Tue, Aug 12
LIS
Lisbon
SFO
San Francisco
₩1,609,300 Roundtrip, found 6 days ago
₩1,609,300
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Jul 15 from Lisbon to San Francisco, returning Tue, Aug 12, priced at ₩1,609,300 found 6 days ago
Iberia
Tue, Jul 15 - Tue, Aug 12
LIS
Lisbon
SFO
San Francisco
₩1,690,300 Roundtrip, found 6 days ago
₩1,690,300
Roundtrip
found 6 days ago
Select Iberia flight, departing Tue, Jul 15 from Lisbon to San Francisco, returning Tue, Aug 12, priced at ₩1,690,300 found 6 days ago
Swiss International Air Lines
Tue, Jul 15 - Tue, Aug 12
LIS
Lisbon
SFO
San Francisco
₩1,969,140 Roundtrip, found 6 days ago
₩1,969,140
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, Jul 15 from Lisbon to San Francisco, returning Tue, Aug 12, priced at ₩1,969,140 found 6 days ago
Air France
Tue, Jul 15 - Tue, Aug 12
LIS
Lisbon
SFO
San Francisco
₩2,114,600 Roundtrip, found 6 days ago
₩2,114,600
Roundtrip
found 6 days ago
Select Air France flight, departing Tue, Jul 15 from Lisbon to San Francisco, returning Tue, Aug 12, priced at ₩2,114,600 found 6 days ago
Finnair
Tue, Jul 15 - Tue, Aug 12
LIS
Lisbon
SFO
San Francisco
₩2,146,800 Roundtrip, found 6 days ago
₩2,146,800
Roundtrip
found 6 days ago
Select Finnair flight, departing Tue, Jul 15 from Lisbon to San Francisco, returning Tue, Aug 12, priced at ₩2,146,800 found 6 days ago
Aer Lingus
Tue, Jul 15 - Tue, Aug 12
LIS
Lisbon
SFO
San Francisco
₩3,610,300 Roundtrip, found 6 days ago
₩3,610,300
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Tue, Jul 15 from Lisbon to San Francisco, returning Tue, Aug 12, priced at ₩3,610,300 found 6 days ago
Flights from Lisbon (LIS) to San Francisco (SFO)
Origin airport
Humberto Delgado
Destination airport
San Francisco Intl.
Roundtrip price
₩1,523,800
Distance
9070 km

Lisbon District to San Francisco Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Lisbon District to San Francisco will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Francisco.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LIS to SFO flights that won’t make your bank account wince. Ready to temporarily leave behind Lisbon District for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SFO with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Humberto Delgado Airport (LIS) to San Francisco Airport?
The lowest price advertised for a round-trip flight from Lisbon Airport to San Francisco Airport is ₩1,523,800. But you better get a move on. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lisbon/Portela Airport to San Francisco Intl. Airport (SFO)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from LIS to San Francisco Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Lisbon/Portela Airport to San Francisco Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Lisbon/Portela Airport to SFO?
From Lisbon Airport to SFO, you’ll be strapped in your seat for about 15 hours and 10 minutes. If you’ve been looking forward to finishing that long novel, now’s a great time to do it.
How far is the flight from Humberto Delgado Airport (LIS) to SFO?
The distance is around 9,100 kilometers, so pack your carry-on bag with all you need to make the long journey comfortable. Not sure what to take on board your Lisbon District to San Francisco flight? A travel pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Humberto Delgado Airport (LIS) to SFO?
Flying straight from Humberto Delgado Airport (LIS) to SFO is a breeze with TAP Portugal (TP). This leading airline offers 13 flights every month.
Are Lisbon Airport to SFO flight tickets cheaper when they're purchased at the last minute?
Booking last minute from LIS to San Francisco Airport can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you’d prefer to play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines issue their prices so far in advance. Our advice? Check back often as updates are made frequently.
*Available to Expedia members.