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Portimão

$385+ Cheap flights from San Francisco (SFO) to Portimão, 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FAO
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from San Francisco to Portimão

Keep the following information in mind while searching for San Francisco to Portimão flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$600
(oojo)

One-way from

$385
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$805
Provider with most accurate pricing for San Francisco-Faro flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Faro flights.
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From San Francisco to Portimão
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One-way flight from San Francisco to Portimão
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Highest demand for flights based on searches. 23% potential increase in price ($307 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Francisco to Portimão

Cheapest flights from San Francisco to Portimão
Explore the most affordable flight options available from San Francisco to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This oojo deal was found by Cheapflights users on 4/22. 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.
Sat 10/117:20 pmSFO - FAO
1 stop14h 00mTAP AIR PORTUGAL
Sun 10/196:10 pmFAO - SFO
1 stop28h 20mTAP AIR PORTUGAL
Deal found 4/22$600
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sun 9/78:10 pmSFO - FAO
1 stop31h 55mMultiple Airlines
Mon 9/228:10 pmFAO - SFO
2 stops30h 00mMultiple Airlines
Deal found 4/23$643
This Scandinavian Airlines deal was found by Cheapflights users on 4/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:40 pmSFO - FAO
1 stop33h 20mScandinavian Airlines
Sat 11/295:10 pmFAO - SFO
1 stop29h 25mScandinavian Airlines
Deal found 4/22$676
This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:40 pmSFO - FAO
1 stop32h 45mBritish Airways
Thu 11/203:40 pmFAO - SFO
1 stop31h 20mBritish Airways
Deal found 4/22$751
This KLM deal was found by Cheapflights users on 4/23. 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.
Mon 8/182:20 pmSFO - FAO
2 stops20h 05mKLM
Mon 8/258:10 amFAO - SFO
1 stop35h 35mKLM
Deal found 4/23$825
This FlightHub deal was found by Cheapflights users on 4/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:40 pmSFO - FAO
1 stop15h 50mLufthansa
Mon 8/253:55 pmFAO - SFO
1 stop35h 05mLufthansa
Deal found 4/23$830
This United Airlines deal was found by Cheapflights users on 4/23. 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 8/187:25 amSFO - FAO
2 stops18h 30mUnited Airlines
Mon 8/2511:40 amFAO - SFO
2 stops20h 19mUnited Airlines
Deal found 4/23$852
This Brussels Airlines deal was found by Cheapflights users on 4/22. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:35 pmSFO - FAO
2 stops31h 15mBrussels Airlines
Sat 11/2912:40 pmFAO - SFO
2 stops62h 05mBrussels Airlines
Deal found 4/22$970
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:20 pmSFO - FAO
1 stop18h 30mAer Lingus
Tue 11/1811:40 amFAO - SFO
1 stop35h 50mAer Lingus
Deal found 4/22$996
This Iberia deal was found by Cheapflights users on 4/23. 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 9/118:10 pmSFO - FAO
1 stop34h 00mIberia
Wed 9/247:55 amFAO - SFO
2 stops22h 44mIberia
Deal found 4/23$1,003
This Air Canada deal was found by Cheapflights users on 4/23. 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.
Mon 9/810:48 amSFO - FAO
2 stops19h 42mAir Canada
Mon 9/223:55 pmFAO - SFO
2 stops52h 30mAir Canada
Deal found 4/23$1,013
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:30 pmSFO - FAO
1 stop14h 55mSWISS
Sun 9/217:05 pmFAO - SFO
2 stops53h 05mSWISS
Deal found 4/23$1,034

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Portimão 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 April 24, 2025.
Use the filters below to find and compare flights from San Francisco to Portimão that are best for you.

Fly from

San Francisco

Fly to

Portimão

Route

Depart

Return

Price

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Sat 10/11

7:20 pm-5:20 pm

1 stop14h 00m

Faro

Sun 10/19

6:10 pm-2:30 pm

1 stop28h 20m

$600

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Sun 9/7

8:10 pm-12:05 pm

1 stop31h 55m

Faro

Mon 9/22

8:10 pm-6:10 pm

2 stops30h 00m

$643

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 8/18

2:20 pm-6:25 pm

2 stops20h 05m

Faro

Mon 8/25

8:10 am-11:45 am

1 stop35h 35m

$825

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 8/18

2:40 pm-2:30 pm

1 stop15h 50m

Faro

Mon 8/25

3:55 pm-7:00 pm

1 stop35h 05m

$830

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 8/18

7:25 am-9:55 am

2 stops18h 30m

Faro

Mon 8/25

11:40 am-11:59 pm

2 stops20h 19m

$852

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Tue 9/9

4:35 pm-7:10 pm

1 stop18h 35m

Faro

Tue 9/23

3:35 pm-1:50 pm

1 stop30h 15m

$904

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 6/30

7:40 pm-9:30 am

2 stops29h 50m

Faro

Wed 7/9

7:25 pm-11:59 pm

2 stops36h 34m

$1,001

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Thu 9/11

8:10 pm-2:10 pm

1 stop34h 00m

Faro

Wed 9/24

7:55 am-10:39 pm

2 stops22h 44m

$1,003

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 9/8

10:48 am-2:30 pm

2 stops19h 42m

Faro

Mon 9/22

3:55 pm-12:25 pm

2 stops52h 30m

$1,013

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 9/8

7:30 pm-6:25 pm

1 stop14h 55m

Faro

Sun 9/21

7:05 pm-4:10 pm

2 stops53h 05m

$1,034

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from San Francisco to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão from San Francisco 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 Francisco to Portimão

What is the cheapest month to book a flight from San Francisco to Portimão?

Currently, November is the cheapest month in which you can book a flight from San Francisco to Portimão (average of $628). Flying from San Francisco to Portimão in June is currently the most expensive (average of $1,329). 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 SFO to P0T?

Find hourly flight availability from San Francisco to Portimão. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

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

Rainfall in Portimão by month

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

In terms of precipitation, rainfall in Portimão ranges from 0.1 - 4.6 inches per month. December is typically the wettest month, when rainfall can reach 4.6 in. July is typically the driest time to visit Portimão when rainfall is around 0.1 in.

Temperature in Portimão by month

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

If weather is an important factor for your trip to Portimão, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. 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 Portimão. Reviews last updated April 24, 2025.
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,582 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,442 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,685 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Turkish Airlines
7.3
Good
3,775 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Portimão. 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 Francisco to Portimão?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Portimão. On average, San Francisco has 0 outbound flights to Portimão per day from 2 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

  • What are the cheapest airlines to fly from San Francisco to Portimão one-way?

    $502 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on KLM and United Airlines, with prices starting from $504 and $591, respectively.

  • Can I find deals for flights from San Francisco to Portimão that include hotel bookings?

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

  • How can I find direct flights from San Francisco to Portimão?

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

  • Can I find deals for business class flights from San Francisco to Portimão?

    Yes. Cheapflights offers flight deals from San Francisco to Portimão 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 Francisco to Portimão?

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Portimão (average of $628). Flying from San Francisco to Portimão in June is currently the most expensive (average of $1,329). 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 2 airlines flying from San Francisco to Portimão

Discover the top 2 airlines that operate flights from San Francisco to Portimão. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$657Average$1,100FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$729Average$878FlexibilityNo cancel feeOn-time70%

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