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Portugal

$321+ Cheap flights from San Jose (SJC) to Portugal

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LIS
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from San Jose to Portugal

Keep the following information in mind while searching for San Jose to Portugal flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$567
(United Airlines)

One-way from

$321
(Gurufare)

Popular in

June

Cheapest in

January

Average price

$788
From San Jose to Portugal
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One-way flight from San Jose to Portugal
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Highest demand for flights based on searches. 13% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Jose to Portugal

Cheapest flights from San Jose to Portugal
Explore the most affordable flight options available from San Jose to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/14. 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.
mié. 12/319:00 amSJC - LIS
2 stops17h 15mUnited Airlines
vie. 1/3010:15 amLIS - SJC
2 stops35h 11mUnited Airlines
Deal found 8/14$570
This Finnair deal was found by Cheapflights users on 8/13. 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.
lun. 11/176:10 amSJC - LIS
2 stops18h 55mMultiple Airlines
mar. 11/254:10 pmLIS - SJC
2 stops36h 39mMultiple Airlines
Deal found 8/13$583
This Finnair deal was found by Cheapflights users on 8/13. 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.
mié. 11/56:10 amSJC - LIS
2 stops18h 55mMultiple Airlines
vie. 11/216:30 amLIS - SJC
2 stops22h 19mMultiple Airlines
Deal found 8/13$619
This Finnair deal was found by Cheapflights users on 8/14. 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.
dom. 11/96:10 amSJC - LIS
2 stops18h 45mMultiple Airlines
dom. 11/1611:05 amLIS - SJC
2 stops19h 11mMultiple Airlines
Deal found 8/14$633
This Ovago deal was found by Cheapflights users on 8/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/201:15 pmSJC - LIS
2 stops20h 40mBritish Airways
lun. 10/276:35 pmLIS - SJC
2 stops34h 31mBritish Airways
Deal found 8/14$650
This Ovago deal was found by Cheapflights users on 8/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/291:18 pmSJC - LIS
2 stops18h 32mBritish Airways
lun. 11/177:05 amLIS - SJC
2 stops21h 43mBritish Airways
Deal found 8/13$656
This Gurufare deal was found by Cheapflights users on 8/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:00 amSJC - LIS
2 stops27h 40mBritish Airways
lun. 12/16:35 pmLIS - SJC
2 stops34h 14mBritish Airways
Deal found 8/13$664
This United Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 10/236:30 amSJC - LIS
2 stops18h 50mUnited Airlines
jue. 10/305:00 amLIS - SJC
2 stops36h 05mUnited Airlines
Deal found 8/13$672
This United Airlines deal was found by Cheapflights users on 8/13. 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.
mié. 12/38:45 amSJC - OPO
2 stops22h 40mUnited Airlines
dom. 12/712:30 pmOPO - SJC
2 stops37h 21mUnited Airlines
Deal found 8/13$685
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/266:15 amSJC - LIS
2 stops18h 50mMultiple Airlines
jue. 9/1111:05 amLIS - SJC
2 stops18h 00mMultiple Airlines
Deal found 8/13$688
This Ovago deal was found by Cheapflights users on 8/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:00 amSJC - LIS
2 stops31h 00mBritish Airways
mar. 10/146:45 pmLIS - SJC
2 stops30h 08mBritish Airways
Deal found 8/14$694
This Ovago deal was found by Cheapflights users on 8/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/171:15 pmSJC - LIS
2 stops25h 55mBritish Airways
jue. 10/307:00 amLIS - SJC
2 stops22h 06mBritish Airways
Deal found 8/13$699

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Portugal 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 agosto 14, 2025.
Use the filters below to find and compare flights from San Jose to Portugal that are best for you.

Fly from

San Jose

Fly to

Portugal

Route

Depart

Return

Price

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

mié. 1/7

8:25 am-8:10 am

2 stops15h 45m

Lisbon Humberto Delgado

mié. 1/21

11:20 am-5:43 pm

2 stops38h 23m

$567

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

mié. 12/31

9:00 am-10:15 am

2 stops17h 15m

Lisbon Humberto Delgado

vie. 1/30

10:15 am-9:11 pm

2 stops18h 56m

$570

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

lun. 11/17

6:10 am-9:05 am

2 stops18h 55m

Lisbon Humberto Delgado

mar. 11/25

4:10 pm-8:49 pm

2 stops36h 39m

$583

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

lun. 11/17

6:40 pm-9:20 am

3 stops30h 40m

Lisbon Humberto Delgado

mar. 11/25

11:55 am-12:18 pm

2 stops32h 23m

$583

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

mié. 11/5

6:10 am-9:05 am

2 stops18h 55m

Lisbon Humberto Delgado

vie. 11/21

6:30 am-8:49 pm

2 stops22h 19m

$619

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

dom. 11/9

6:10 am-8:55 am

2 stops18h 45m

Lisbon Humberto Delgado

dom. 11/16

11:05 am-10:16 pm

2 stops19h 11m

$633

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

lun. 10/20

1:15 pm-5:55 pm

2 stops20h 40m

Lisbon Humberto Delgado

lun. 10/27

6:35 pm-10:06 pm

2 stops34h 31m

$650

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

mié. 10/29

1:18 pm-2:50 pm

2 stops18h 32m

Lisbon Humberto Delgado

lun. 11/17

7:05 am-8:48 pm

2 stops21h 43m

$656

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

mar. 11/25

6:00 am-5:40 pm

2 stops27h 40m

Lisbon Humberto Delgado

lun. 12/1

6:35 pm-8:49 pm

2 stops34h 14m

$664

San JoseLisbon

SJC - LIS

SJCLIS

San Jose

jue. 10/23

6:30 am-9:20 am

2 stops18h 50m

Lisbon Humberto Delgado

jue. 10/30

5:00 am-10:05 am

2 stops36h 05m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 52 results
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Best time to book a flight from San Jose to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from San Jose 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 San Jose to Portugal

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

Currently, January is the cheapest month in which you can book a flight from San Jose to Portugal (average of $612). Flying from San Jose to Portugal in June is currently the most expensive (average of $1,128). 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.

What is the cheapest time of day to fly from SJC to PT?

Find hourly flight availability from San Jose to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

When flying from San Jose to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated agosto 14, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and TAP AIR PORTUGAL from San Jose to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
TAP AIR PORTUGAL
7.1
Good
1,947 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Portugal. 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 from for flights from San Jose to Portugal?

    For a flight from San Jose to Portugal, you will be flying from San Jose. San Jose (SJC) is just 2.9 mi from the center of the city.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $321. Iberia flights start at $385 while deals on United Airlines start at $732 one-way.

  • What are the most popular routes from San Jose to Portugal?

    While some choose either San Jose - Funchal Madeira or San Jose - Faro, San Jose - Lisbon Humberto Delgado is the most popular route from San Jose to Portugal.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Portugal 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 San Jose to Portugal?

    Currently, January is the cheapest month in which you can book a flight from San Jose to Portugal (average of $612). Flying from San Jose to Portugal in June is currently the most expensive (average of $1,128). 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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Top 3 airlines flying from San Jose to Portugal

Discover the top 3 airlines that operate flights from San Jose to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$572Average$760FlexibilityNo cancel feeOn-time69%
DeltaCheapest$595Average$889FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$642Average$758FlexibilityNo cancel feeOn-timeN/A

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