Cheap flights from San Francisco to Cascais Coast

View AU$510 flight on Mon, 8 Sep. 2025Opens in a new window

Popular airlines from San Francisco to Cascais Coast

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from San Francisco (SJC) to Cascais Coast (LIS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 8 Sep. - Wed, 24 Sep.
SFO
San Francisco
LIS
Lisbon
AU$1,126 Return, found 3 days ago
AU$1,126
Return
found 3 days ago
Select British Airways flight, departing Mon, 8 Sep. from San Francisco to Lisbon, returning Wed, 24 Sep., priced at AU$1,126 found 3 days ago
United
Wed, 3 Sep. - Wed, 10 Sep.
SFO
San Francisco
LIS
Lisbon
AU$1,174 Return, found 3 days ago
AU$1,174
Return
found 3 days ago
Select United flight, departing Wed, 3 Sep. from San Francisco to Lisbon, returning Wed, 10 Sep., priced at AU$1,174 found 3 days ago
Air Canada
Wed, 3 Sep. - Wed, 10 Sep.
SFO
San Francisco
LIS
Lisbon
AU$1,184 Return, found 3 days ago
AU$1,184
Return
found 3 days ago
Select Air Canada flight, departing Wed, 3 Sep. from San Francisco to Lisbon, returning Wed, 10 Sep., priced at AU$1,184 found 3 days ago
United
Wed, 3 Sep. - Wed, 10 Sep.
SFO
San Francisco
LIS
Lisbon
AU$1,185 Return, found 3 days ago
AU$1,185
Return
found 3 days ago
Select United flight, departing Wed, 3 Sep. from San Francisco to Lisbon, returning Wed, 10 Sep., priced at AU$1,185 found 3 days ago
Delta
Mon, 8 Sep. - Wed, 24 Sep.
SFO
San Francisco
LIS
Lisbon
AU$1,193 Return, found 3 days ago
AU$1,193
Return
found 3 days ago
Select Delta flight, departing Mon, 8 Sep. from San Francisco to Lisbon, returning Wed, 24 Sep., priced at AU$1,193 found 3 days ago
American Airlines
Mon, 8 Sep. - Wed, 24 Sep.
SFO
San Francisco
LIS
Lisbon
AU$1,353 Return, found 3 days ago
AU$1,353
Return
found 3 days ago
Select American Airlines flight, departing Mon, 8 Sep. from San Francisco to Lisbon, returning Wed, 24 Sep., priced at AU$1,353 found 3 days ago

Find the cheapest month to fly from San Francisco (SFO) to Lisbon (LIS)

February is typically the cheapest month to fly

From AU$755 - AU$1,545 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.