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Cheap flights from Portugal to San Jose from $494

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to San Jose departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portugal to San Jose

Recent round-trip flight deals from Portugal to San Jose

Enter your travel dates to find the best prices.
Delta Logo
5:00 am - 10:15 pm
LIS
-
SJC
25h 15m
2 stops
Delta Logo
4:05 pm - 5:50 pm
SJC
-
LIS
17h 45m
2 stops
$816Delta
Thu, Apr 30 - Mon, May 4
United Airlines Logo
5:05 am - 9:09 pm
LIS
-
SJC
24h 04m
2 stops
United Airlines Logo
6:37 pm - 10:30 am
SJC
-
LIS
31h 53m
2 stops
$917United Airlines
Tue, Jun 9 - Mon, Jun 15
United Airlines Logo
12:20 pm - 1:24 pm
LIS
-
SJC
33h 04m
2 stops
United Airlines Logo
6:37 pm - 10:30 am
SJC
-
LIS
31h 53m
2 stops
$944United Airlines
Fri, Jun 12 - Mon, Jun 15
United Airlines Logo
6:15 am - 9:09 pm
LIS
-
SJC
22h 54m
2 stops
United Airlines Logo
6:37 pm - 10:30 am
SJC
-
LIS
31h 53m
2 stops
$953United Airlines
Thu, Jun 11 - Mon, Jun 15
United Airlines Logo
10:25 am - 9:10 pm
LIS
-
SJC
18h 45m
2 stops
United Airlines Logo
6:37 pm - 10:30 am
SJC
-
LIS
31h 53m
2 stops
$968United Airlines
Sat, Jun 13 - Mon, Jun 15
British Airways Logo
7:20 am - 10:59 pm
LIS
-
SJC
23h 39m
2 stops
British Airways Logo
12:46 pm - 11:05 pm
SJC
-
LIS
26h 19m
2 stops
$972British Airways
Wed, May 6 - Sun, May 10
Air Canada Logo
11:25 am - 5:34 pm
LIS
-
SJC
38h 09m
2 stops
Air Canada Logo
8:45 am - 11:05 am
SJC
-
LIS
42h 20m
2 stops
$1,004Air Canada
Tue, Jun 9 - Tue, Jun 16
Air Canada Logo
1:00 pm - 5:30 pm
LIS
-
SJC
36h 30m
2 stops
Air Canada Logo
8:45 am - 11:05 am
SJC
-
LIS
42h 20m
2 stops
$1,009Air Canada
Fri, Jun 12 - Tue, Jun 16
United Airlines Logo
5:05 am - 9:09 pm
LIS
-
SJC
24h 04m
2 stops
United Airlines Logo
1:10 pm - 8:20 am
SJC
-
LIS
35h 10m
2 stops
$1,024United Airlines
Tue, Jun 9 - Sun, Jun 14
Air Canada Logo
11:25 am - 9:09 pm
LIS
-
SJC
41h 44m
2 stops
Air Canada Logo
8:45 am - 11:05 am
SJC
-
LIS
42h 20m
2 stops
$1,028Air Canada
Wed, Jun 10 - Tue, Jun 16

British Airways flights from Portugal to San Jose, California

Our best British Airways deals on Portugal to San Jose, California flight tickets
British Airways
May 6
LIS7:20 amLisbon Humberto Delgado
23h 39m
2 stops
SJC10:59 pmSan Jose
May 10
SJC12:46 pmSan Jose
26h 19m
2 stops
LIS11:05 pmLisbon Humberto Delgado
$972
British Airways
Jun 11
LIS11:05 amLisbon Humberto Delgado
19h 38m
2 stops
SJC10:43 pmSan Jose
Jun 15
SJC12:38 pmSan Jose
26h 32m
2 stops
LIS11:10 pmLisbon Humberto Delgado
$1,129
British Airways
Apr 23
LIS7:20 amLisbon Humberto Delgado
34h 50m
2 stops
SJC10:10 amSan Jose
May 7
SJC2:02 pmSan Jose
25h 03m
2 stops
LIS11:05 pmLisbon Humberto Delgado
$1,159

Air Canada flights from Portugal to San Jose, California

Our best Air Canada deals on Portugal to San Jose, California flight tickets
Air Canada
Jun 9
LIS11:25 amLisbon Humberto Delgado
38h 09m
2 stops
SJC5:34 pmSan Jose
Jun 16
SJC8:45 amSan Jose
42h 20m
2 stops
LIS11:05 amLisbon Humberto Delgado
$1,004
Air Canada
Jun 12
LIS1:00 pmLisbon Humberto Delgado
36h 30m
2 stops
SJC5:30 pmSan Jose
Jun 16
SJC8:45 amSan Jose
42h 20m
2 stops
LIS11:05 amLisbon Humberto Delgado
$1,009
Air Canada
Jun 10
LIS11:25 amLisbon Humberto Delgado
41h 44m
2 stops
SJC9:09 pmSan Jose
Jun 16
SJC8:45 amSan Jose
42h 20m
2 stops
LIS11:05 amLisbon Humberto Delgado
$1,028

momondo Fare Finder

 
Customize your flight search to find flights from Portugal to San Jose, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 16, 2026.
Use the filters below to find and compare flights from Portugal to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Thu 4/30

5:00 am-10:15 pm

2 stops25h 15m

San Jose

Mon 5/4

4:05 pm-5:50 pm

2 stops17h 45m

$816

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Tue 6/9

5:05 am-9:09 pm

2 stops24h 04m

San Jose

Mon 6/15

6:37 pm-10:30 am

2 stops31h 53m

$917

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Fri 6/12

12:20 pm-1:24 pm

2 stops33h 04m

San Jose

Mon 6/15

6:37 pm-10:30 am

2 stops31h 53m

$944

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Thu 6/11

6:15 am-9:09 pm

2 stops22h 54m

San Jose

Mon 6/15

6:37 pm-10:30 am

2 stops31h 53m

$953

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Sat 6/13

10:25 am-9:10 pm

2 stops18h 45m

San Jose

Mon 6/15

6:37 pm-10:30 am

2 stops31h 53m

$968

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Wed 5/6

7:20 am-10:59 pm

2 stops23h 39m

San Jose

Sun 5/10

12:46 pm-11:05 pm

2 stops26h 19m

$972

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Tue 6/9

11:25 am-5:34 pm

2 stops38h 09m

San Jose

Tue 6/16

8:45 am-11:05 am

2 stops42h 20m

$1,004

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Fri 6/12

1:00 pm-5:30 pm

2 stops36h 30m

San Jose

Tue 6/16

8:45 am-11:05 am

2 stops42h 20m

$1,009

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Tue 6/9

5:05 am-9:09 pm

2 stops24h 04m

San Jose

Sun 6/14

1:10 pm-8:20 am

2 stops35h 10m

$1,024

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Wed 6/10

11:25 am-9:09 pm

2 stops41h 44m

San Jose

Tue 6/16

8:45 am-11:05 am

2 stops42h 20m

$1,028

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from Portugal to San Jose, 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 San Jose?

British Airways, American Airlines, and Iberia are the most popular carriers operating from Portugal to San Jose

What airlines fly to San Jose, California?

TAP AIR PORTUGAL, United Airlines and Delta are the top three most popular airlines that fly to San Jose, California from Portugal according to our data. TAP AIR PORTUGAL is the first choice among our users, with 48% of people opting to fly with this airline when traveling to San Jose, California. Keep in mind that there are 7 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

Cheap Portugal to San Jose, California flight deals and tips

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

Fastest flight time

18h 46m

Direct flights

None
The fastest flight from Portugal to San Jose, California takes 18h 46m
There are no direct flights from Portugal to San Jose, California. There are no popular flight routes from Portugal to San Jose, California.
Search flight deals

Frequently asked questions about flying from Portugal to San Jose, California

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

    Prices for flights from Portugal to San Jose Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portugal to San Jose Airport.

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

    The necessary travel and health documents for your San Jose 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 San Jose?

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

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

Yes. All flights to San Jose from Portugal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portugal to San Jose?

Once all potential Portugal to San Jose flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to San Jose from Portugal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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