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Cheap flights from Portugal to San Francisco from $442

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portugal to San Francisco

Recent round-trip flight deals from Portugal to San Francisco

Enter your travel dates to find the best prices.
KLM Logo
7:45 pm - 4:14 pmLIS  Lisbon Humberto Delgado-OAK Oakland
28h 29m2 stops Amsterdam Schiphol Salt Lake City
KLM Logo
5:00 pm - 10:50 pmOAK  Oakland-LIS Lisbon Humberto Delgado
21h 50m2 stops Salt Lake City Amsterdam Schiphol
$805KLM
Mon, Aug 31 - Sun, Sep 6
Multiple Airlines Logo
5:00 am - 4:20 pmOPO  Porto-OAK Oakland
19h 20m2 stops Amsterdam Schiphol Salt Lake City
Multiple Airlines Logo
6:00 am - 10:00 pmOAK  Oakland-OPO Porto
32h 00m2 stops Salt Lake City Paris Charles de Gaulle
$890Multiple Airlines
Thu, Sep 17 - Mon, Sep 28
Delta Logo
11:30 am - 4:17 pmLIS  Lisbon Humberto Delgado-OAK Oakland
36h 47m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:55 am - 5:30 pmOAK  Oakland-LIS Lisbon Humberto Delgado
27h 35m2 stops Salt Lake City Paris Charles de Gaulle
$901Delta
Tue, Nov 10 - Tue, Mar 2
Delta Logo
11:30 am - 11:55 pmLIS  Lisbon Humberto Delgado-OAK Oakland
44h 25m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:05 pm - 5:30 pmOAK  Oakland-LIS Lisbon Humberto Delgado
40h 25m2 stops Salt Lake City Paris Charles de Gaulle
$901Delta
Mon, Nov 9 - Sun, Feb 28
Delta Logo
11:30 am - 11:55 pmLIS  Lisbon Humberto Delgado-OAK Oakland
44h 25m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:55 am - 3:10 pmOAK  Oakland-LIS Lisbon Humberto Delgado
25h 15m2 stops Salt Lake City Paris Charles de Gaulle
$901Delta
Mon, Nov 9 - Mon, Mar 1
Delta Logo
11:30 am - 4:17 pmLIS  Lisbon Humberto Delgado-OAK Oakland
36h 47m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:55 am - 3:10 pmOAK  Oakland-LIS Lisbon Humberto Delgado
25h 15m2 stops Salt Lake City Paris Charles de Gaulle
$901Delta
Tue, Nov 10 - Thu, Mar 4
Delta Logo
11:30 am - 4:17 pmLIS  Lisbon Humberto Delgado-OAK Oakland
36h 47m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:05 pm - 5:30 pmOAK  Oakland-LIS Lisbon Humberto Delgado
40h 25m2 stops Salt Lake City Paris Charles de Gaulle
$901Delta
Tue, Nov 10 - Sun, Feb 28
Delta Logo
11:30 am - 11:55 pmLIS  Lisbon Humberto Delgado-OAK Oakland
44h 25m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:55 am - 3:10 pmOAK  Oakland-LIS Lisbon Humberto Delgado
25h 15m2 stops Salt Lake City Paris Charles de Gaulle
$901Delta
Mon, Nov 9 - Thu, Mar 4
Delta Logo
11:30 am - 11:55 pmLIS  Lisbon Humberto Delgado-OAK Oakland
44h 25m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:55 am - 5:30 pmOAK  Oakland-LIS Lisbon Humberto Delgado
27h 35m2 stops Salt Lake City Paris Charles de Gaulle
$901Delta
Mon, Nov 9 - Tue, Mar 2
Delta Logo
11:30 am - 4:17 pmLIS  Lisbon Humberto Delgado-OAK Oakland
36h 47m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:55 am - 3:10 pmOAK  Oakland-LIS Lisbon Humberto Delgado
25h 15m2 stops Salt Lake City Paris Charles de Gaulle
$901Delta
Tue, Nov 10 - Mon, Mar 1

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British Airways flights from Portugal to Oakland, California

Our best British Airways deals on Portugal to Oakland, California flight tickets
British Airways
Dec 3
LIS3:50 pmLisbon Humberto Delgado
35h 29m
2 stops
OAK7:19 pmOakland
Dec 7
OAK1:11 pmOakland
21h 39m
2 stops
LIS6:50 pmLisbon Humberto Delgado
$986
British Airways
Dec 3
LIS3:50 pmLisbon Humberto Delgado
35h 29m
2 stops
OAK7:19 pmOakland
Dec 7
OAK1:11 pmOakland
21h 39m
2 stops
LIS6:50 pmLisbon Humberto Delgado
$1,005
British Airways
Dec 3
LIS3:50 pmLisbon Humberto Delgado
35h 29m
2 stops
OAK7:19 pmOakland
Dec 7
OAK1:11 pmOakland
21h 39m
2 stops
LIS6:50 pmLisbon Humberto Delgado
$1,006

Delta flights from Portugal to Oakland, California

Our best Delta deals on Portugal to Oakland, California flight tickets
Delta
Nov 9
LIS11:30 amLisbon Humberto Delgado
44h 25m
2 stops
OAK11:55 pmOakland
Mar 4
OAK5:55 amOakland
25h 15m
2 stops
LIS3:10 pmLisbon Humberto Delgado
$901
Delta
Nov 11
LIS5:30 amLisbon Humberto Delgado
26h 25m
2 stops
OAK11:55 pmOakland
Feb 28
OAK5:05 pmOakland
40h 25m
2 stops
LIS5:30 pmLisbon Humberto Delgado
$907
Delta
Nov 13
LIS11:30 amLisbon Humberto Delgado
36h 47m
2 stops
OAK4:17 pmOakland
Mar 3
OAK1:15 pmOakland
41h 55m
2 stops
LIS3:10 pmLisbon Humberto Delgado
$912

momondo Fare Finder

 
Use the filters below to find and compare flights from Portugal to Oakland, California that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LisbonOakland

LIS Lisbon Humberto Delgado - OAK Oakland

LISOAK

Lisbon Humberto Delgado

Mon 8/31

7:45 pm-4:14 pm

2 stops28h 29m

Oakland

Sun 9/6

5:00 pm-10:50 pm

2 stops21h 50m

$805

PortoOakland

OPO Porto - OAK Oakland

OPOOAK

Porto

Thu 9/17

5:00 am-4:20 pm

2 stops19h 20m

Oakland

Mon 9/28

6:00 am-10:00 pm

2 stops32h 00m

$890

LisbonOakland

LIS Lisbon Humberto Delgado - OAK Oakland

LISOAK

Lisbon Humberto Delgado

Tue 11/10

11:30 am-4:17 pm

2 stops36h 47m

Oakland

Tue 3/2

5:55 am-5:30 pm

2 stops27h 35m

$901

LisbonOakland

LIS Lisbon Humberto Delgado - OAK Oakland

LISOAK

Lisbon Humberto Delgado

Mon 11/9

11:30 am-11:55 pm

2 stops44h 25m

Oakland

Sun 2/28

5:05 pm-5:30 pm

2 stops40h 25m

$901

LisbonOakland

LIS Lisbon Humberto Delgado - OAK Oakland

LISOAK

Lisbon Humberto Delgado

Mon 11/9

11:30 am-11:55 pm

2 stops44h 25m

Oakland

Mon 3/1

5:55 am-3:10 pm

2 stops25h 15m

$901

LisbonOakland

LIS Lisbon Humberto Delgado - OAK Oakland

LISOAK

Lisbon Humberto Delgado

Tue 11/10

11:30 am-4:17 pm

2 stops36h 47m

Oakland

Thu 3/4

5:55 am-3:10 pm

2 stops25h 15m

$901

LisbonOakland

LIS Lisbon Humberto Delgado - OAK Oakland

LISOAK

Lisbon Humberto Delgado

Tue 11/10

11:30 am-4:17 pm

2 stops36h 47m

Oakland

Sun 2/28

5:05 pm-5:30 pm

2 stops40h 25m

$901

LisbonOakland

LIS Lisbon Humberto Delgado - OAK Oakland

LISOAK

Lisbon Humberto Delgado

Mon 11/9

11:30 am-11:55 pm

2 stops44h 25m

Oakland

Thu 3/4

5:55 am-3:10 pm

2 stops25h 15m

$901

LisbonOakland

LIS Lisbon Humberto Delgado - OAK Oakland

LISOAK

Lisbon Humberto Delgado

Mon 11/9

11:30 am-11:55 pm

2 stops44h 25m

Oakland

Tue 3/2

5:55 am-5:30 pm

2 stops27h 35m

$901

LisbonOakland

LIS Lisbon Humberto Delgado - OAK Oakland

LISOAK

Lisbon Humberto Delgado

Tue 11/10

11:30 am-4:17 pm

2 stops36h 47m

Oakland

Mon 3/1

5:55 am-3:10 pm

2 stops25h 15m

$901

Flights are sorted by cheapest round-trip flights first.

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See travel insights to San Francisco from

How to get the cheapest flight ticket from Portugal to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Portugal to Oakland?

British Airways and KLM are the most popular carriers operating from Portugal to Oakland

What airlines fly to Oakland, California?

TAP AIR PORTUGAL, United Airlines and Delta are the top three most popular airlines that fly to Oakland, California from Portugal according to our data. TAP AIR PORTUGAL is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Oakland, California. Keep in mind that there are 5 different airlines that fly to Oakland, California on a routine basis, so you have a few additional options to choose from.

Cheap Portugal to Oakland, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Oakland, California

Best Price Found

$442

Fastest flight time

19h 20m

Direct flights

None
The best one-way flight to Oakland, California from Portugal in the past 72 hours is $442. The best round-trip flight deal from Portugal to Oakland, California found on momondo in the last 72 hours is $805.
The fastest flight from Portugal to Oakland, California takes 19h 20m
There are no direct flights from Portugal to Oakland, California. There are no popular flight routes from Portugal to Oakland, California.
Search flight deals

Frequently asked questions about flying from Portugal to Oakland, California

  • When did momondo last update prices for flights from Portugal to Oakland Airport?

    Prices for flights from Portugal to Oakland Airport are updated daily.

  • How old do you have to be to fly from Portugal to Oakland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portugal to Oakland Airport.

  • What documentation or ID do you need to fly to Oakland Airport?

    The necessary travel and health documents for your Oakland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Oakland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portugal to Oakland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portugal to Oakland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portugal to Oakland flights to just show those with flexible booking policies.

How can momondo help me find flights from Portugal to Oakland?

Once you have performed a search for Portugal to Oakland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portugal to Oakland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Oakland from Portugal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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