Flights to Sintra from San Francisco S$577~

View S$577 flight on Mon, 21 Jul,2025Opens in a new window

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Cheap Flights from San Francisco to Sintra (SJC-LIS)

Prices were available within the past 7 days and start at S$577 for one-way flights and S$713 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 3 Mar - Mon, 10 Mar
SFO
San Francisco
LIS
Lisbon
S$713 Return, found 4 days ago
S$713
Return
found 4 days ago
Select United flight, departing Mon, 3 Mar from San Francisco to Lisbon, returning Mon, 10 Mar, priced at S$713 found 4 days ago
Swiss International Air Lines
Mon, 3 Mar - Mon, 10 Mar
SFO
San Francisco
LIS
Lisbon
S$763 Return, found 4 days ago
S$763
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, 3 Mar from San Francisco to Lisbon, returning Mon, 10 Mar, priced at S$763 found 4 days ago
Delta
Mon, 3 Mar - Mon, 10 Mar
SFO
San Francisco
LIS
Lisbon
S$767 Return, found 4 days ago
S$767
Return
found 4 days ago
Select Delta flight, departing Mon, 3 Mar from San Francisco to Lisbon, returning Mon, 10 Mar, priced at S$767 found 4 days ago
United
Mon, 3 Mar - Mon, 10 Mar
SFO
San Francisco
LIS
Lisbon
S$786 Return, found 4 days ago
S$786
Return
found 4 days ago
Select United flight, departing Mon, 3 Mar from San Francisco to Lisbon, returning Mon, 10 Mar, priced at S$786 found 4 days ago
Virgin Atlantic
Mon, 3 Mar - Mon, 10 Mar
SFO
San Francisco
LIS
Lisbon
S$814 Return, found 4 days ago
S$814
Return
found 4 days ago
Select Virgin Atlantic flight, departing Mon, 3 Mar from San Francisco to Lisbon, returning Mon, 10 Mar, priced at S$814 found 4 days ago
Air Canada
Mon, 3 Mar - Mon, 10 Mar
SFO
San Francisco
LIS
Lisbon
S$829 Return, found 4 days ago
S$829
Return
found 4 days ago
Select Air Canada flight, departing Mon, 3 Mar from San Francisco to Lisbon, returning Mon, 10 Mar, priced at S$829 found 4 days ago
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