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Cheap flights from San Diego (SAN) to Lisbon (LIS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Diego (SAN) to Lisbon (LIS)

How to find the cheapest flight from San Diego (SAN) to Lisbon (LIS)
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How to find the cheapest flight from San Diego (SAN) to Lisbon (LIS)
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How to find the cheapest flight from San Diego (SAN) to Lisbon (LIS)
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Cheap flights from San Diego to Lisbon in April , May 2026

25 Apr - 04 May $ 877.00
SAN
San Diego
United Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
United Airlines
1 STOPS
SAN
San Diego
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17 Apr - 05 May $ 1,679.00
SAN
San Diego
TAP Portugal
2 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
1 STOPS
SAN
San Diego
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09 Apr - 05 May $ 2,842.00
SAN
San Diego
Alaska Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
Alaska Airlines
1 STOPS
SAN
San Diego
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Last minute flights from San Diego to Lisbon

19 Apr - 30 Apr $ 863.00
SAN
San Diego
United Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
United Airlines
1 STOPS
SAN
San Diego
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13 Apr - 30 Apr $ 958.00
SAN
San Diego
United Airlines
2 STOPS
LIS
Lisbon
LIS
Lisbon
United Airlines
1 STOPS
SAN
San Diego
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16 Apr - 30 Apr $ 1,235.00
SAN
San Diego
United Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
United Airlines
1 STOPS
SAN
San Diego
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One-way flights to Lisbon from San Diego

7:20 AM - 8:25 PM
United Airlines
1 Stops
17h
SAN - LIS
$ 540
Kiwi
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12:55 PM - 10:30 PM
United Airlines
1 Stops
13h 35m
SAN - LIS
$ 544
Kiwi
Pick dates
12:55 PM - 10:30 PM
United Airlines
1 Stops
13h 35m
SAN - LIS
$ 636
Kiwi
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How to find the cheapest flight from San Diego (SAN) to Lisbon (LIS)

Related info for your journey
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How to find the cheapest flight from San Diego (SAN) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Diego (SAN) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.