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

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
40% less than typical
US$706
Roundtrip per traveler
Wednesday, 9 Oct - Friday, 18 Oct
TAP PortugalTAP Portugal
11h 5m
4:20pm
11:25am
+1
SFO
Nonstop
LIS
Found 10 hours ago
45% less than typical
US$549
Roundtrip per traveler
Thursday, 24 Oct - Monday, 11 Nov
TAP PortugalTAP Portugal
11h 5m
4:20pm
11:25am
+1
SFO
Nonstop
LIS
Found 21 hours ago
65% less than typical
US$669
Roundtrip per traveler
Friday, 1 Nov - Friday, 22 Nov
American AirlinesAmerican Airlines
18h 17m
6:38am
7:55am
+1
SFO
1 stop • 6h 25m in PHL
LIS
Found 19 hours ago
60% less than typical
US$731
Roundtrip per traveler
Saturday, 5 Oct - Saturday, 12 Oct
British AirwaysBritish Airways
14h 35m
7:20pm
5:55pm
+1
SFO
1 stop • 1h 20m in LHR
LIS
Found 8 hours ago
60% less than typical
US$737
Roundtrip per traveler
Wednesday, 14 Aug - Thursday, 29 Aug
UnitedUnited
15h 15m
11:15am
10:30am
+1
SFO
1 stop • 2h 41m in IAD
LIS
Found 21 hours ago
60% less than typical
US$745
Roundtrip per traveler
Tuesday, 1 Oct - Tuesday, 15 Oct
Multiple airlinesMultiple airlines
16h 25m
8:10pm
8:35pm
+1
SFO
1 stop • 2h 25m in BCN
LIS
Found 18 hours ago
60% less than typical
US$742
Roundtrip per traveler
Monday, 7 Oct - Wednesday, 23 Oct
Air CanadaAir Canada
13h 10m
12:10pm
9:20am
+1
SFO
1 stop • 1h in YUL
LIS
Found 19 hours ago
55% less than typical
US$883
Roundtrip per traveler
Monday, 2 Sep - Saturday, 21 Sep
DeltaDelta
13h 45m
1:00pm
10:45am
+1
SFO
1 stop • 1h 24m in BOS
LIS
Found 22 hours ago
55% less than typical
US$868
Roundtrip per traveler
Monday, 2 Sep - Monday, 16 Sep
Air CanadaAir Canada
13h 5m
12:15pm
9:20am
+1
SFO
1 stop • 1h in YUL
LIS
Found 22 hours ago
50% less than typical
US$933
Roundtrip per traveler
Saturday, 14 Sep - Saturday, 28 Sep
DeltaDelta
25h 15m
10:45pm
8:00am
+2
SFO
1 stop • 12h 24m in JFK
LIS
Found 18 hours ago
50% less than typical
US$886
Roundtrip per traveler
Wednesday, 4 Sep - Wednesday, 25 Sep
DeltaDelta
18h
6:00am
8:00am
+1
SFO
1 stop • 5h 5m in JFK
LIS
Found 22 hours ago
45% less than typical
US$1,043
Roundtrip per traveler
Tuesday, 14 May - Monday, 20 May
Air CanadaAir Canada
20h 40m
6:30am
11:10am
+1
SFO
1 stop • 8h 13m in YYZ
LIS
Found 11 hours ago
40% less than typical
US$1,113
Roundtrip per traveler
Monday, 24 Jun - Monday, 22 Jul
DeltaDelta
13h 50m
12:55pm
10:45am
+1
SFO
1 stop • 1h 23m in BOS
LIS
Found 21 hours ago
40% less than typical
US$1,103
Roundtrip per traveler
Sunday, 26 May - Saturday, 1 Jun
DeltaDelta
19h 50m
7:00am
10:50am
+1
SFO
1 stop • 7h 35m in BOS
LIS
Found 8 hours ago
40% less than typical
US$1,215
Roundtrip per traveler
Friday, 24 May - Monday, 27 May
KLMKLM
21h 5m
1:50pm
6:55pm
+1
SFO
1 stop • 7h 50m in AMS
LIS
Found 22 hours ago

Featured airlines

Top nine airline logos for desktop

Flights from San Francisco (SFO) to Lisbon (LIS)
Origin airport
San Francisco Intl.
Destination airport
Humberto Delgado
Distance
5668 mi
Average flight time
19 hours 7 mins

San Francisco to Lisbon Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Francisco to Lisbon offer the perfect respite. Not only does exploring Lisbon provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Francisco to Lisbon may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Lisbon are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Lisbon more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Lisbon is now!

Frequently asked questions

How much is a flight from San Francisco Intl. Airport (SFO) to Lisbon/Portela Airport?
The lowest price advertised for a round-trip journey from SFO to Lisbon Airport is . But you better get a move on. This price is based on fares quoted 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 SFO to Lisbon/Portela Airport?
Most flights can be conveniently canceled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from San Francisco Intl. Airport (SFO) to LIS 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 San Francisco Airport to Humberto Delgado Airport (LIS) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from SFO to Lisbon Airport?
San Francisco to Lisbon District is around 5656 mi, so get ready to spend a while in the air. Don’t forget to pack all the essentials, from your toothbrush to your hairbrush. Toss in a few snacks to nibble on throughout your journey too.
Which airlines fly direct from San Francisco Airport to Lisbon/Portela Airport?
Offering 13 monthly flights, TAP Portugal (TP) is a popular choice when flying directly from San Francisco Airport to Lisbon/Portela Airport.
Are San Francisco Airport to Humberto Delgado Airport (LIS) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from San Francisco Airport to Lisbon Airport last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you’d prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.
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