$494+ Cheap flights from Portugal to San Jose, CA (SJC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — SJC
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Portugal to San Jose with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Portugal to San JoseExplore 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 October 22, 2026.
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 October 22, 2026.
This Iberia deal was found by Cheapflights users on 10/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:20 am -
2 stops21h 52m
Tue 12/86:00 am -
2 stops26h 05m
Deal found 10/21![Multiple Airlines logo]()
$797
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/1911:05 am -
2 stops20h 49m
Mon 11/236:00 am -
2 stops31h 55m
Deal found 10/20![American Airlines logo]()
$801
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Thu 12/2410:25 am -
2 stops21h 01m
Mon 3/156:00 am -
2 stops20h 05m
Deal found 10/18![American Airlines logo]()
$829
This KAYAK deal was found by Cheapflights users on 10/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:05 am -
2 stops19h 44m
Mon 3/152:47 pm -
2 stops21h 03m
Deal found 10/18![British Airways logo]()
$835
This Ovago deal was found by Cheapflights users on 10/16. 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.
Mon 11/308:45 pm -
2 stops22h 21m
Mon 12/71:05 pm -
2 stops39h 00m
Deal found 10/16![Multiple Airlines logo]()
$907
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 12/2111:55 am -
2 stops18h 50m
Mon 3/154:00 pm -
2 stops33h 10m
Deal found 10/18![United Airlines logo]()
$909
This Air Canada deal was found by Cheapflights users on 10/18. 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.
Thu 12/248:55 am -
2 stops21h 50m
Mon 3/154:00 pm -
3 stops34h 20m
Deal found 10/18![Multiple Airlines logo]()
$1,008
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 12/2710:15 am -
2 stops35h 09m
Mon 3/154:00 pm -
2 stops33h 10m
Deal found 10/18![United Airlines logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/2612:20 pm -
2 stops40h 38m
Mon 3/154:00 pm -
2 stops33h 10m
Deal found 10/18![United Airlines logo]()
$1,065
This KAYAK deal was found by Cheapflights users on 10/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/287:05 am -
2 stops23h 44m
Mon 3/156:00 am -
2 stops27h 05m
Deal found 10/18![Multiple Airlines logo]()
$1,070
Best flights from Portugal to San JoseDiscover carefully curated flight deals from Portugal to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Portugal to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This KLM deal was found by Cheapflights users on 10/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/225:00 am -
2 stops19h 57m
Sun 1/315:05 pm -
2 stops21h 20m
Deal found 10/17![Multiple Airlines logo]()
$796
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Thu 11/1911:05 am -
2 stops20h 49m
Mon 11/236:00 am -
2 stops31h 55m
Deal found 10/18![American Airlines logo]()
$802
This Ovago deal was found by Cheapflights users on 10/16. 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.
Mon 11/308:45 pm -
2 stops22h 21m
Mon 12/71:05 pm -
2 stops39h 00m
Deal found 10/16![Multiple Airlines logo]()
$907
This Air Canada deal was found by Cheapflights users on 10/21. 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.
Thu 12/310:55 am -
2 stops33h 04m
Tue 12/84:10 pm -
3 stops32h 45m
Deal found 10/21![Multiple Airlines logo]()
$913
This BusinessClass deal was found by Cheapflights users on 10/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:40 am -
2 stops44h 08m
Mon 11/306:00 am -
2 stops19h 05m
Deal found 10/16![British Airways logo]()
$2,950
This AranGrant deal was found by Cheapflights users on 10/19. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:05 am -
2 stops24h 49m
Tue 12/16:00 am -
2 stops19h 05m
Deal found 10/19![British Airways logo]()
$2,962
This BusinessClass deal was found by Cheapflights users on 10/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:05 am -
2 stops24h 49m
Tue 12/16:00 am -
2 stops19h 05m
Deal found 10/20![British Airways logo]()
$2,965
This BusinessClass deal was found by Cheapflights users on 10/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
2 stops24h 54m
Sat 11/286:00 am -
2 stops19h 05m
Deal found 10/20![British Airways logo]()
$2,965
Last-minute flights from Portugal to San JoseDiscover last-minute flight deals from Portugal to San Jose. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Portugal to San Jose. Data last updated October 22, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 10/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:40 am -
2 stops44h 08m
Mon 11/306:00 am -
2 stops19h 05m
Deal found 10/16![British Airways logo]()
$2,950
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/1911:05 am -
2 stops20h 49m
Mon 11/236:00 am -
2 stops31h 55m
Deal found 10/20![American Airlines logo]()
$801
This BusinessClass deal was found by Cheapflights users on 10/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
2 stops24h 54m
Sat 11/286:00 am -
2 stops19h 05m
Deal found 10/20![British Airways logo]()
$2,965
This Kissandfly.com deal was found by Cheapflights users on 10/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:05 am -
2 stops44h 49m
Sat 12/512:00 pm -
2 stops21h 55m
Deal found 10/20![British Airways logo]()
$1,177
This BusinessClass deal was found by Cheapflights users on 10/19. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:05 am -
2 stops44h 49m
Mon 11/306:00 am -
2 stops19h 05m
Deal found 10/19![British Airways logo]()
$2,960
This BusinessClass deal was found by Cheapflights users on 10/19. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:05 am -
2 stops24h 49m
Mon 12/76:00 am -
2 stops19h 05m
Deal found 10/19![British Airways logo]()
$3,211
This AranGrant deal was found by Cheapflights users on 10/19. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:05 am -
2 stops24h 49m
Tue 12/16:00 am -
2 stops19h 05m
Deal found 10/19![British Airways logo]()
$2,962
This Ovago deal was found by Cheapflights users on 10/16. 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.
Mon 11/308:45 pm -
2 stops22h 21m
Mon 12/71:05 pm -
2 stops39h 00m
Deal found 10/16![Multiple Airlines logo]()
$907
One-way flights from Portugal to San JoseSearch for one-way flight options from Portugal to San Jose. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Portugal to San Jose. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:35 pm -
2 stops33h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$494
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Thu 12/312:35 pm -
2 stops33h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$517
This Finnair deal was found by Cheapflights users on 10/21. 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.
Tue 2/236:30 am -
2 stops24h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$547
This Iberia deal was found by Cheapflights users on 10/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/228:45 pm -
2 stops22h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$551
This Iberia deal was found by Cheapflights users on 10/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2110:40 am -
2 stops20h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 12/277:05 am -
2 stops60h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$589
This KAYAK deal was found by Cheapflights users on 10/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2110:40 am -
2 stops44h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![British Airways logo]()
$597
This KAYAK deal was found by Cheapflights users on 10/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:45 am -
2 stops44h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![British Airways logo]()
$599
This KAYAK deal was found by Cheapflights users on 10/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/61:40 pm -
2 stops41h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![British Airways logo]()
$600
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 12/2911:05 am -
2 stops36h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$602
Find 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 October 22, 2026.
Round-trip from | $796 (KLM) |
|---|---|
One-way from | $494 (Kiwi.com) |
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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Portugal to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LisbonSan Jose
LIS Lisbon Humberto Delgado - SJC San Jose
LISSJC
Lisbon Humberto Delgado
Tue 2/23
6:30 am-11:02 pm
2 stops24h 32m
San Jose
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$547
LisbonSan Jose
LIS Lisbon Humberto Delgado - SJC San Jose
LISSJC
Lisbon Humberto Delgado
Sun 12/27
7:05 am-11:07 am
2 stops60h 02m
San Jose
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$589
LisbonSan Jose
LIS Lisbon Humberto Delgado - SJC San Jose
LISSJC
Lisbon Humberto Delgado
Mon 4/12
8:45 pm-10:00 pm
2 stops33h 15m
San Jose
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$697
Quickest round-trip
LisbonSan Jose
LIS Lisbon Humberto Delgado - SJC San Jose
LISSJC
Lisbon Humberto Delgado
Sat 11/21
5:00 am-5:09 pm
2 stops20h 09m
San Jose
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$762
LisbonSan Jose
LIS Lisbon Humberto Delgado - SJC San Jose
LISSJC
Lisbon Humberto Delgado
Thu 12/3
7:00 am-10:44 pm
2 stops23h 44m
San Jose
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$763
LisbonSan Jose
LIS Lisbon Humberto Delgado - SJC San Jose
LISSJC
Lisbon Humberto Delgado
Fri 1/22
5:00 am-4:57 pm
2 stops19h 57m
San Jose
Sun 1/31
5:05 pm-10:25 pm
2 stops21h 20m
$796
LisbonSan Jose
LIS Lisbon Humberto Delgado - SJC San Jose
LISSJC
Lisbon Humberto Delgado
Thu 11/19
11:05 am-11:54 pm
2 stops20h 49m
San Jose
Mon 11/23
6:00 am-9:55 pm
2 stops31h 55m
$802
LisbonSan Jose
LIS Lisbon Humberto Delgado - SJC San Jose
LISSJC
Lisbon Humberto Delgado
Fri 11/27
7:05 am-9:30 am
2 stops34h 25m
San Jose
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$834
LisbonSan Jose
LIS Lisbon Humberto Delgado - SJC San Jose
LISSJC
Lisbon Humberto Delgado
Tue 11/10
11:30 am-9:15 pm
2 stops41h 45m
San Jose
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$882
LisbonSan Jose
LIS Lisbon Humberto Delgado - SJC San Jose
LISSJC
Lisbon Humberto Delgado
Mon 10/26
11:35 am-7:50 pm
2 stops39h 15m
San Jose
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$892
Showing 1-10 of 20 resultsSorted by cheapest first
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.
LIS-SJC
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
PT0-SJC
LIS-SJC
No data available for this route at this time. Please check back soon.
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