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San Jose

$591+ Cheap flights from Portugal to San Jose (SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — SJC
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Portugal to San Jose

Keep the following information in mind while searching for Portugal to San Jose flight deals. Data was last updated March 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$629
(Delta)

One-way from

$591
(Kiwi.com)
Provider with most accurate pricing for Lisbon Humberto Delgado-San Jose flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-San Jose flights.
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From Portugal to San Jose
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One-way flight from Portugal to San Jose
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Find flight deals from Portugal to San Jose

Cheapest flights from Portugal to San Jose
Explore the most affordable flight options available from Portugal to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/105:00 amLIS - SJC
2 stops20h 45mDelta
Mon 4/1410:00 amSJC - LIS
2 stops23h 50mDelta
Deal found 3/31$629
This Finnair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/144:30 pmLIS - SJC
2 stops37h 14mFinnair
Wed 5/216:00 amSJC - LIS
2 stops25h 40mFinnair
Deal found 3/30$804
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1212:20 pmLIS - SJC
2 stops33h 15mUnited Airlines
Sat 4/193:30 pmSJC - LIS
2 stops22h 20mUnited Airlines
Deal found 3/30$943
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:20 amLIS - SJC
3 stops38h 13mMultiple Airlines
Wed 5/216:00 amSJC - LIS
3 stops33h 05mMultiple Airlines
Deal found 3/30$960
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:35 amLIS - SJC
2 stops21h 58mIberia
Mon 9/82:27 pmSJC - LIS
2 stops21h 38mIberia
Deal found 3/31$1,060
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1311:25 amLIS - SJC
3 stops32h 17mAir Canada
Sun 4/208:30 amSJC - LIS
3 stops18h 40mAir Canada
Deal found 3/30$2,380

Cheapflights Fare Finder

Customize your flight search to find flights from Portugal to San Jose 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, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Portugal to San Jose that are best for you.

Fly from

Portugal

Fly to

San Jose

Route

Depart

Return

Price

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Thu 4/10

5:00 am-5:45 pm

2 stops20h 45m

San Jose

Mon 4/14

10:00 am-5:50 pm

2 stops23h 50m

$629

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Wed 5/14

4:30 pm-9:44 pm

2 stops37h 14m

San Jose

Wed 5/21

6:00 am-3:40 pm

2 stops25h 40m

$804

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Sat 4/12

12:20 pm-1:35 pm

2 stops33h 15m

San Jose

Sat 4/19

3:30 pm-9:50 pm

2 stops22h 20m

$943

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Wed 5/14

6:20 am-12:33 pm

3 stops38h 13m

San Jose

Wed 5/21

6:00 am-11:05 pm

3 stops33h 05m

$960

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Thu 8/21

6:35 am-8:33 pm

2 stops21h 58m

San Jose

Mon 9/8

2:27 pm-8:05 pm

2 stops21h 38m

$1,060

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Sun 4/13

11:25 am-11:42 am

3 stops32h 17m

San Jose

Sun 4/20

8:30 am-11:10 am

3 stops18h 40m

$2,380

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Mon 4/21

8:30 am-9:49 am

3 stops57h 19m

$591

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Wed 5/14

6:35 am-9:44 pm

2 stops23h 09m

$614

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Fri 5/30

6:35 am-9:44 pm

2 stops23h 09m

$618

LisbonSan Jose

LIS - SJC

LISSJC

Lisbon Humberto Delgado

Fri 6/20

6:35 am-10:34 pm

2 stops23h 59m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 16 results
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Best time to book a flight from Portugal to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Portugal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portugal to San Jose

What is the cheapest month to book a flight from Portugal to San Jose?

Currently, September is the cheapest month in which you can book a flight from Portugal to San Jose (average of $255). Flying from Portugal to San Jose in June is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Portugal to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Jose from Portugal?

    Located just 2.9 mi from the city center, San Jose (SJC) is the airport most travelers will use when flying to San Jose from Portugal.

  • What are the cheapest airlines to fly from Portugal to San Jose one-way?

    The cheapest airlines for a one-way flight from Portugal to San Jose are Iberia ($614), American Airlines ($618), and Finnair ($619).

  • Can I find deals for flights from Portugal to San Jose that include hotel bookings?

    Yes. In addition to deals on Portugal to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to San Jose.

  • Can I find deals for business class flights from Portugal to San Jose?

    Yes. Cheapflights offers flight deals from Portugal to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portugal to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Portugal to San Jose (average of $255). Flying from Portugal to San Jose in June is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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