HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Algarve

$356+ Cheap flights from San Francisco (SFO) to Algarve

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FAO
mar. 19 — mar. 261
mié. 3/19
mié. 3/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Algarve with Cheapflights

1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco to Algarve

Keep the following information in mind while searching for San Francisco to Algarve flight deals. Data was last updated marzo 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$612
(FlightHub)

One-way from

$356
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$797
Provider with most accurate pricing for San Francisco-Faro flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Faro flights.
Search Deals
From San Francisco to Algarve
Search Deals
One-way flight from San Francisco to Algarve
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($439 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from San Francisco to Algarve

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

This FlightHub deal was found by Cheapflights users on 3/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/66:20 pmSFO - FAO
1 stop30h 30mScandinavian Airlines
sáb. 4/126:45 pmFAO - SFO
1 stop29h 45mScandinavian Airlines
Deal found 3/13$612
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
dom. 5/48:00 pmSFO - FAO
1 stop36h 05mMultiple Airlines
vie. 5/94:40 pmFAO - SFO
1 stop33h 20mMultiple Airlines
Deal found 3/12$631
This Cheapflightsfares deal was found by Cheapflights users on 3/12. 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.
jue. 8/144:35 pmSFO - FAO
1 stop18h 25mBritish Airways
vie. 8/227:50 pmFAO - SFO
1 stop26h 00mBritish Airways
Deal found 3/12$713
This American Airlines deal was found by Cheapflights users on 3/13. 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.
vie. 10/109:41 amSFO - FAO
2 stops18h 49mAmerican Airlines
mar. 10/2111:30 amFAO - SFO
2 stops29h 31mAmerican Airlines
Deal found 3/13$727
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/14:35 pmSFO - FAO
1 stop15h 10mTAP AIR PORTUGAL
mié. 12/106:05 amFAO - SFO
1 stop16h 40mTAP AIR PORTUGAL
Deal found 3/13$758
This Iberia deal was found by Cheapflights users on 3/12. 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.
lun. 8/1812:16 pmSFO - FAO
2 stops39h 34mIberia
lun. 8/2512:30 pmFAO - SFO
2 stops19h 40mIberia
Deal found 3/12$876
This United Airlines deal was found by Cheapflights users on 3/12. 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. 9/1811:59 pmSFO - FAO
2 stops25h 51mUnited Airlines
lun. 9/2211:40 amFAO - SFO
1 stop16h 43mUnited Airlines
Deal found 3/12$901
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
sáb. 5/38:35 amSFO - FAO
2 stops26h 25mAer Lingus
sáb. 5/1010:45 pmFAO - SFO
1 stop25h 00mAer Lingus
Deal found 3/12$913
This KLM deal was found by Cheapflights users on 3/12. 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.
lun. 5/512:17 pmSFO - FAO
2 stops22h 48mKLM
mar. 5/137:55 pmFAO - SFO
2 stops28h 15mKLM
Deal found 3/12$923
This SWISS deal was found by Cheapflights users on 3/12. 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.
lun. 12/112:50 pmSFO - FAO
2 stops38h 30mSWISS
mié. 12/1012:10 pmFAO - SFO
1 stop36h 15mSWISS
Deal found 3/12$1,056
This Gurufare deal was found by Cheapflights users on 3/12. 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.
dom. 9/144:30 pmSFO - FAO
1 stop31h 30mCondor
jue. 9/189:00 amFAO - SFO
1 stop37h 30mCondor
Deal found 3/12$1,219
This Lufthansa deal was found by Cheapflights users on 3/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1610:45 pmSFO - FAO
2 stops31h 50mLufthansa
dom. 9/211:25 pmFAO - SFO
2 stops37h 35mLufthansa
Deal found 3/12$1,223

Find flights from San Francisco to Algarve within your budget

Customize your flight search to find flights from San Francisco to Algarve 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 marzo 14, 2025.

Fly from

San Francisco

Fly to

Algarve

Route

Depart

Return

Price

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

dom. 4/6

6:20 pm-8:50 am

1 stop30h 30m

Faro

sáb. 4/12

6:45 pm-4:30 pm

1 stop29h 45m

$612

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

dom. 5/4

8:00 pm-4:05 pm

1 stop36h 05m

Faro

vie. 5/9

4:40 pm-6:00 pm

1 stop33h 20m

$631

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

jue. 8/14

4:35 pm-7:00 pm

1 stop18h 25m

Faro

vie. 8/22

7:50 pm-1:50 pm

1 stop26h 00m

$713

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

sáb. 9/6

7:20 pm-11:50 pm

1 stop20h 30m

Faro

mar. 9/30

6:05 am-2:35 pm

1 stop16h 30m

$844

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

lun. 8/18

12:16 pm-11:50 am

2 stops39h 34m

Faro

lun. 8/25

12:30 pm-12:10 am

2 stops19h 40m

$876

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

sáb. 5/3

8:35 am-7:00 pm

2 stops26h 25m

Faro

sáb. 5/10

10:45 pm-3:45 pm

1 stop25h 00m

$913

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

lun. 5/5

12:17 pm-7:05 pm

2 stops22h 48m

Faro

mar. 5/13

7:55 pm-4:10 pm

2 stops28h 15m

$923

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

mié. 5/7

7:10 am-2:35 pm

2 stops23h 25m

Faro

jue. 5/15

3:25 pm-8:00 pm

1 stop36h 35m

$929

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

mié. 6/25

2:40 pm-7:00 pm

2 stops20h 20m

Faro

jue. 7/17

1:20 pm-11:14 am

2 stops29h 54m

$993

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

dom. 4/6

10:35 pm-2:30 pm

2 stops31h 55m

Faro

lun. 4/14

3:55 pm-12:40 pm

2 stops28h 45m

$1,236

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from San Francisco to Algarve

Have a flexible travel schedule? Discover the best time to fly to Algarve 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 Algarve

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

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

Currently, November is the cheapest month in which you can book a flight from San Francisco to Algarve (average of $628). Flying from San Francisco to Algarve 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 SAL?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Algarve as you normally would.

Rainfall in Algarve by month

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

In terms of precipitation, rainfall in Algarve 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 Algarve when rainfall is around 0.1 in.

Temperature in Algarve by month

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

If weather is an important factor for your trip to Algarve, 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 Algarve

Get insights into the airlines that provide service to Algarve. 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 Algarve. Reviews last updated marzo 14, 2025.
KLM
7.8
Good
1,320 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

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
1,320 reviews
KLM
7.8
Good
1,320 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

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
1,564 reviews
KLM
7.8
Good
1,320 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

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
8,623 reviews
KLM
7.8
Good
1,320 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

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.

Scandinavian Airlines
7.3
Good
1,320 reviews
KLM
7.8
Good
1,320 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

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.

Brussels Airlines
7.3
Good
341 reviews
KLM
7.8
Good
1,320 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

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 Algarve. 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 Algarve?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Algarve.

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

    One-way options have recently been found by users for as low as $504 on Condor. Other airlines that offer cheap prices include British Airways from $560 and TAP AIR PORTUGAL from $627 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Algarve (average of $628). Flying from San Francisco to Algarve 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Algarve

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Lisbon flights
Los Angeles to Lisbon flights
San Diego to Lisbon flights
Los Angeles to Porto flights
San Francisco to Porto flights
San Francisco to Lajes flights
Las Vegas to Lisbon flights
San Jose to Lisbon flights
Ontario to Lisbon flights
Oakland to Lisbon flights
Ontario to Porto flights
Sacramento to Lisbon flights
Los Angeles to Faro flights
Santa Ana to Lisbon flights
San Francisco to Ponta Delgada flights
San Francisco to Faro flights
Santa Rosa to Lisbon flights
San Francisco to Funchal flights
Los Angeles to Lajes flights
Burbank to Lisbon flights
Los Angeles to Funchal flights
San Diego to Porto flights
Los Angeles to Ponta Delgada flights
Sacramento to Porto flights
Reno to Lisbon flights
San Jose to Porto flights
Ontario to Faro flights
San Francisco to Horta flights
Long Beach to Lisbon flights
Palm Springs to Lisbon flights
Las Vegas to Funchal flights
San Jose to Faro flights
Monterey to Lisbon flights
San Francisco to Velas flights
Oakland to Porto flights
Santa Ana to Faro flights
San Diego to Ponta Delgada flights
Santa Ana to Porto flights
San Jose to Funchal flights
San Diego to Faro flights
Oakland to Faro flights
Burbank to Porto flights
Ontario to Ponta Delgada flights
Fresno to Lisbon flights
San Francisco to Porto Santo flights
Oakland to Ponta Delgada flights
San Jose to Ponta Delgada flights
Los Angeles to Pico Island flights
Los Angeles to Horta flights
Sacramento to Lajes flights

Top 2 airlines flying from San Francisco to Algarve

Discover the top 2 airlines that operate flights from San Francisco to Algarve. 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 marzo 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$657Average$1,117FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$774Average$882FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.