What is the cheapest airline that flies from San Jose to Portugal?

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

What airlines fly to Portugal?

TAP AIR PORTUGAL, United Airlines and British Airways are the top three most popular airlines that fly to Portugal from San Jose, California according to our data. TAP AIR PORTUGAL is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 17 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from San Jose Airport to Portugal are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$357 Cheap Flights from San Jose, California to Portugal in 2026/27

Find the cheapest flights from San Jose, California to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:39 pm - 8:55 amSJC San Jose-LIS Lisbon Humberto Delgado

35h 16m2 stops Salt Lake City Boston Logan Intl

10:00 am - 5:04 pmLIS Lisbon Humberto Delgado-SJC San Jose

39h 04m2 stops New York John F Kennedy Intl Los Angeles

$706Virgin Atlantic

Sat, Dec 5 - Wed, Jan 27

8:45 am - 9:30 amSJC San Jose-OPO Porto

16h 45m2 stops Denver Intl Newark

6:00 am - 9:20 pmOPO Porto-SJC San Jose

23h 20m2 stops Frankfurt am Main Denver Intl

$735United Airlines

Tue, Mar 2 - Fri, Mar 5

8:45 am - 9:30 amSJC San Jose-OPO Porto

16h 45m2 stops Denver Intl Newark

6:00 am - 10:36 pmOPO Porto-SJC San Jose

48h 36m3 stops Frankfurt am Main Washington, D.C. Dulles Intl Chicago O'Hare Intl

$746United Airlines

Tue, Mar 2 - Fri, Mar 5

7:00 am - 10:30 amSJC San Jose-LIS Lisbon Humberto Delgado

19h 30m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

5:00 am - 4:57 pmLIS Lisbon Humberto Delgado-SJC San Jose

18h 57m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$781KLM

Wed, Mar 10 - Fri, Mar 19

6:30 am - 10:30 amSJC San Jose-LIS Lisbon Humberto Delgado

20h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

1:00 pm - 9:11 pmLIS Lisbon Humberto Delgado-SJC San Jose

40h 11m2 stops Toronto Pearson Intl Denver Intl

$782United Airlines

Mon, Apr 12 - Thu, Apr 15

6:30 am - 10:30 amSJC San Jose-LIS Lisbon Humberto Delgado

20h 00m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

1:00 pm - 9:11 pmLIS Lisbon Humberto Delgado-SJC San Jose

40h 11m2 stops Toronto Pearson Intl Denver Intl

$782United Airlines

Tue, Apr 13 - Thu, Apr 15

4:00 pm - 9:20 amSJC San Jose-LIS Lisbon Humberto Delgado

33h 20m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

1:00 pm - 9:11 pmLIS Lisbon Humberto Delgado-SJC San Jose

40h 11m2 stops Toronto Pearson Intl Denver Intl

$787Air Canada

Sat, Apr 10 - Tue, Apr 20

4:00 pm - 11:05 amSJC San Jose-LIS Lisbon Humberto Delgado

35h 05m2 stops Denver Intl Toronto Pearson Intl

1:00 pm - 9:11 pmLIS Lisbon Humberto Delgado-SJC San Jose

40h 11m2 stops Toronto Pearson Intl Denver Intl

$792Air Canada

Mon, Apr 12 - Tue, Apr 20

9:05 am - 5:30 pmSJC San Jose-LIS Lisbon Humberto Delgado

24h 25m2 stops Los Angeles Paris Charles de Gaulle

5:30 am - 4:15 pmLIS Lisbon Humberto Delgado-SJC San Jose

18h 45m2 stops Paris Charles de Gaulle Los Angeles

$793Delta

Mon, Mar 1 - Tue, Mar 9

9:05 am - 3:10 pmSJC San Jose-LIS Lisbon Humberto Delgado

22h 05m2 stops Los Angeles Paris Charles de Gaulle

12:25 pm - 8:17 amLIS Lisbon Humberto Delgado-SJC San Jose

27h 52m2 stops Paris Charles de Gaulle Los Angeles

$793Delta

Tue, Mar 2 - Tue, Mar 9

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United Airlines flights from San Jose, California to Portugal

Our best United Airlines deals on San Jose, California to Portugal flight tickets

United Airlines

Mar 2

SJC8:45 amSan Jose

16h 45m

2 stops

OPO9:30 amPorto

Mar 5

OPO6:00 amPorto

23h 20m

2 stops

SJC9:20 pmSan Jose

$735

United Airlines

Mar 2

SJC8:45 amSan Jose

16h 45m

2 stops

OPO9:30 amPorto

Mar 5

OPO6:00 amPorto

48h 36m

3 stops

SJC10:36 pmSan Jose

$746

United Airlines

Apr 12

SJC6:30 amSan Jose

20h 00m

2 stops

LIS10:30 amLisbon Humberto Delgado

Apr 15

LIS1:00 pmLisbon Humberto Delgado

40h 11m

2 stops

SJC9:11 pmSan Jose

$782

Delta flights from San Jose, California to Portugal

Our best Delta deals on San Jose, California to Portugal flight tickets

Delta

Mar 1

SJC9:05 amSan Jose

24h 25m

2 stops

LIS5:30 pmLisbon Humberto Delgado

Mar 9

LIS5:30 amLisbon Humberto Delgado

18h 45m

2 stops

SJC4:15 pmSan Jose

$793

Delta

Dec 12

SJC5:54 pmSan Jose

30h 06m

2 stops

LIS8:00 amLisbon Humberto Delgado

Dec 22

LIS11:30 amLisbon Humberto Delgado

36h 45m

2 stops

SJC4:15 pmSan Jose

$802

Delta

Mar 6

SJC5:00 pmSan Jose

31h 55m

2 stops

LIS8:55 amLisbon Humberto Delgado

Mar 12

LIS5:30 amLisbon Humberto Delgado

24h 17m

2 stops

SJC9:47 pmSan Jose

$805

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseLisbon

SJC San Jose - LIS Lisbon Humberto Delgado

SJCLIS

San Jose

Sat 12/5

1:39 pm-8:55 am

2 stops35h 16m

Lisbon Humberto Delgado

Wed 1/27

10:00 am-5:04 pm

2 stops39h 04m

$706

San JosePorto

SJC San Jose - OPO Porto

SJCOPO

San Jose

Tue 3/2

8:45 am-9:30 am

2 stops16h 45m

Porto

Fri 3/5

6:00 am-9:20 pm

2 stops23h 20m

$735

San JosePorto

SJC San Jose - OPO Porto

SJCOPO

San Jose

Tue 3/2

8:45 am-9:30 am

2 stops16h 45m

Porto

Fri 3/5

6:00 am-10:36 pm

3 stops48h 36m

$746

Quickest round-trip

San JoseLisbon

SJC San Jose - LIS Lisbon Humberto Delgado

SJCLIS

San Jose

Wed 3/10

7:00 am-10:30 am

2 stops19h 30m

Lisbon Humberto Delgado

Fri 3/19

5:00 am-4:57 pm

2 stops18h 57m

$781

San JoseLisbon

SJC San Jose - LIS Lisbon Humberto Delgado

SJCLIS

San Jose

Mon 4/12

6:30 am-10:30 am

2 stops20h 00m

Lisbon Humberto Delgado

Thu 4/15

1:00 pm-9:11 pm

2 stops40h 11m

$782

San JoseLisbon

SJC San Jose - LIS Lisbon Humberto Delgado

SJCLIS

San Jose

Tue 4/13

6:30 am-10:30 am

2 stops20h 00m

Lisbon Humberto Delgado

Thu 4/15

1:00 pm-9:11 pm

2 stops40h 11m

$782

San JoseLisbon

SJC San Jose - LIS Lisbon Humberto Delgado

SJCLIS

San Jose

Sat 4/10

4:00 pm-9:20 am

2 stops33h 20m

Lisbon Humberto Delgado

Tue 4/20

1:00 pm-9:11 pm

2 stops40h 11m

$787

San JoseLisbon

SJC San Jose - LIS Lisbon Humberto Delgado

SJCLIS

San Jose

Mon 4/12

4:00 pm-11:05 am

2 stops35h 05m

Lisbon Humberto Delgado

Tue 4/20

1:00 pm-9:11 pm

2 stops40h 11m

$792

San JoseLisbon

SJC San Jose - LIS Lisbon Humberto Delgado

SJCLIS

San Jose

Mon 3/1

9:05 am-5:30 pm

2 stops24h 25m

Lisbon Humberto Delgado

Tue 3/9

5:30 am-4:15 pm

2 stops18h 45m

$793

San JoseLisbon

SJC San Jose - LIS Lisbon Humberto Delgado

SJCLIS

San Jose

Tue 3/2

9:05 am-3:10 pm

2 stops22h 05m

Lisbon Humberto Delgado

Tue 3/9

12:25 pm-8:17 am

2 stops27h 52m

$793

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from San Jose, California is in May. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Portugal from San Jose, California during February instead. Flights to Portugal in February, while not as cheap as those in May, still average around $0.

Cheap San Jose, California to Portugal flight deals and tips

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

Best Price Found	$357
Fastest flight time	15h 25m
Direct flights	None

The best one-way flight to Portugal from San Jose, California in the past 72 hours is $357. The best round-trip flight deal from San Jose, California to Portugal found on momondo in the last 72 hours is $706.

The fastest flight from San Jose, California to Portugal takes 15h 25m

There are no direct flights from San Jose, California to Portugal. There are no popular flight routes from San Jose, California to Portugal.

Search flight deals

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

When did momondo last update prices for flights from San Jose Airport to Portugal?
Prices for flights from San Jose Airport to Portugal are refreshed on a daily basis.
How old do you have to be to fly from San Jose Airport to Portugal?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Portugal from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portugal quick and easy, saving you time and money.

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

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

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

Once all potential San Jose to Portugal 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 San Jose to Portugal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from San Jose and alert you when they change.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

Other flights from San Jose, California

Other flights to Portugal

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $364

Flights to Portofrom $400

Flights to Funchalfrom $585

Flights to Farofrom $549

Flights to Ponta Delgadafrom $310

Flights to Lajesfrom $313

Flights to Hortafrom $883

Flights to Pico Islandfrom $699

Flights to Porto Santofrom $791

Flights to Velasfrom $691

Cheap flights from San Jose, California to Portugal from $357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Portugal departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from San Jose, California to Portugal

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Big names and deals

Filter for what you want

Filter for what you want

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United Airlines flights from San Jose, California to Portugal

Our best United Airlines deals on San Jose, California to Portugal flight tickets

Delta flights from San Jose, California to Portugal

Our best Delta deals on San Jose, California to Portugal flight tickets

momondo Fare Finder

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

See travel insights to Portugal from

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

What is the cheapest month to fly to Portugal?

What is the cheapest airline that flies from San Jose to Portugal?

What airlines fly to Portugal?

Cheap San Jose, California to Portugal flight deals and tips

Best Price Found

Fastest flight time

Direct flights

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

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

San Jose, California flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year