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Portimão

$375+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FAO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$818
(Ovago)

One-way from

$378
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$719
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. 30% potential increase in price ($470 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:30 pmSFO - FAO
2 stops32h 10mScandinavian Airlines
Wed 3/1910:30 amFAO - SFO
2 stops37h 10mScandinavian Airlines
Deal found 2/20$818
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:40 pmSFO - FAO
1 stop15h 05mTAP AIR PORTUGAL
Wed 3/196:05 amFAO - SFO
1 stop16h 35mTAP AIR PORTUGAL
Deal found 2/20$820
This Iberia deal was found by Cheapflights users on 2/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:33 pmSFO - FAO
2 stops28h 17mIberia
Mon 8/2512:30 pmFAO - SFO
2 stops39h 19mIberia
Deal found 2/20$828
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:20 pmSFO - FAO
1 stop15h 45mBritish Airways
Tue 10/213:35 pmFAO - SFO
2 stops28h 36mBritish Airways
Deal found 2/20$869
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 10/109:41 amSFO - FAO
2 stops18h 49mAmerican Airlines
Tue 10/2111:30 amFAO - SFO
2 stops29h 31mAmerican Airlines
Deal found 2/20$872
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:45 pmSFO - FAO
1 stop21h 45mMultiple Airlines
Sat 5/177:00 amFAO - SFO
1 stop16h 45mMultiple Airlines
Deal found 2/20$887
This United deal was found by Cheapflights users on 2/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1712:24 amSFO - FAO
2 stops25h 26mUnited Airlines
Mon 8/2511:40 amFAO - SFO
2 stops30h 25mUnited Airlines
Deal found 2/20$896
This KLM deal was found by Cheapflights users on 2/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/101:36 pmSFO - FAO
2 stops22h 19mKLM
Wed 3/1910:20 amFAO - SFO
1 stop33h 30mKLM
Deal found 2/20$1,023
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/235:45 pmSFO - FAO
1 stop20h 20mAer Lingus
Sat 5/3110:45 pmFAO - SFO
1 stop25h 00mAer Lingus
Deal found 2/20$1,070
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/62:40 pmSFO - FAO
2 stops36h 40mBrussels Airlines
Sat 4/126:50 pmFAO - SFO
2 stops25h 50mBrussels Airlines
Deal found 2/20$1,414

Find flights from San Francisco to Portimão within your budget

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 February 20, 2025.

Fly from

San Francisco

Fly to

Portimão

Route

Depart

Return

Price

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 3/31

6:20 pm-8:50 am

1 stop30h 30m

Faro

Wed 4/16

9:40 am-4:30 pm

1 stop38h 50m

$550

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Fri 3/7

11:32 am-6:15 pm

2 stops22h 43m

Faro

Tue 3/11

6:50 pm-8:43 pm

2 stops32h 53m

$737

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 3/10

5:40 pm-3:45 pm

1 stop15h 05m

Faro

Wed 3/19

6:05 am-3:40 pm

1 stop16h 35m

$820

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 8/18

11:33 pm-11:50 am

2 stops28h 17m

Faro

Mon 8/25

12:30 pm-7:49 pm

2 stops39h 19m

$828

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Fri 3/7

7:15 pm-9:10 am

2 stops29h 55m

Faro

Tue 3/11

1:55 pm-9:10 pm

1 stop38h 15m

$852

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Sun 8/17

12:24 am-9:50 am

2 stops25h 26m

Faro

Mon 8/25

11:40 am-10:05 am

2 stops30h 25m

$896

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 3/10

1:36 pm-6:55 pm

2 stops22h 19m

Faro

Wed 3/19

10:20 am-12:50 pm

1 stop33h 30m

$1,023

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Fri 5/23

5:45 pm-10:05 pm

1 stop20h 20m

Faro

Sat 5/31

10:45 pm-3:45 pm

1 stop25h 00m

$1,070

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Thu 8/14

3:05 pm-5:40 pm

1 stop18h 35m

Faro

Fri 8/22

6:40 pm-12:50 pm

1 stop26h 10m

$1,104

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Sun 4/6

9:05 pm-11:20 am

2 stops30h 15m

Faro

Fri 4/11

2:50 pm-12:40 pm

2 stops53h 50m

$1,371

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 22 results
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2
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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.

Travel insights for flights from San Francisco to Portimão

Get recent, data-driven insights about flights from San Francisco to Portimão including ideal travel times, pricing trends, and more.

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 February 20, 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.

What is the cheapest day to fly from San Francisco to Portimão?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Portimão. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Portimão flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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 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?

    $402 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on SWISS and British Airways, with prices starting from $468 and $478, 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$714Average$1,035FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$774Average$955FlexibilityNo cancel feeOn-time70%
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