SFO - FAO

$362 Find Cheap Flights from San Francisco to Faro - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Faro departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Faro

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Faro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Faro, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$752
Typical prices: $967-$735
TAP AIR PORTUGAL
Tue 9/22Wed 10/7
SFO - FAO • 1 stop
Cheapest one-way
$362
Typical prices: $655-$788
Multiple Airlines
Mon 8/24
SFO - FAO • 3 stops
Top airlines
Cheapest • from $752 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Faro. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $555 (round-trip)
Shortest trip • 14h 46m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 53% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Faro!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Faro (SFO-FAO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Faro that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Faro

Tue, Sep 22 - Wed, Oct 7
TAP AIR PORTUGAL Logo
4:20 pm - 10:25 am
SFO
-
FAO
34h 05m
1 stop
TAP AIR PORTUGAL Logo
6:10 pm - 2:30 pm
FAO
-
SFO
28h 20m
1 stop
$752TAP AIR PORTUGAL
Wed, Sep 9 - Wed, Sep 30
TAP AIR PORTUGAL Logo
4:35 pm - 11:50 pm
SFO
-
FAO
23h 15m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 2:35 pm
FAO
-
SFO
16h 30m
1 stop
$835TAP AIR PORTUGAL
Wed, Sep 9 - Wed, Sep 30
TAP AIR PORTUGAL Logo
4:35 pm - 11:50 pm
SFO
-
FAO
23h 15m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 2:35 pm
FAO
-
SFO
16h 30m
1 stop
$867TAP AIR PORTUGAL
Sat, Aug 15 - Sun, Aug 30
TAP AIR PORTUGAL Logo
7:35 pm - 11:50 pm
SFO
-
FAO
20h 15m
1 stop
TAP AIR PORTUGAL Logo
6:10 pm - 2:05 pm
FAO
-
SFO
27h 55m
1 stop
$876TAP AIR PORTUGAL
Sat, Aug 15 - Sun, Aug 30
TAP AIR PORTUGAL Logo
7:35 pm - 11:50 pm
SFO
-
FAO
20h 15m
1 stop
TAP AIR PORTUGAL Logo
6:10 pm - 2:05 pm
FAO
-
SFO
27h 55m
1 stop
$879TAP AIR PORTUGAL
Mon, Aug 3 - Tue, Aug 18
Multiple Airlines Logo
2:40 pm - 9:30 am
SFO
-
FAO
34h 50m
3 stops
Multiple Airlines Logo
8:10 pm - 8:51 pm
FAO
-
SFO
32h 41m
2 stops
$935Multiple Airlines
Mon, Aug 3 - Tue, Aug 18
Multiple Airlines Logo
2:40 pm - 9:30 am
SFO
-
FAO
34h 50m
3 stops
Multiple Airlines Logo
6:15 pm - 8:51 pm
FAO
-
SFO
34h 36m
3 stops
$947Multiple Airlines
Mon, Aug 3 - Tue, Aug 18
Lufthansa Logo
2:40 pm - 2:30 pm
SFO
-
FAO
15h 50m
1 stop
Lufthansa Logo
3:55 pm - 7:00 pm
FAO
-
SFO
35h 05m
1 stop
$949Lufthansa
Mon, Sep 14 - Fri, Sep 25
KLM Logo
1:45 pm - 8:00 am
SFO
-
FAO
34h 15m
1 stop
KLM Logo
8:50 am - 10:27 pm
FAO
-
SFO
21h 37m
2 stops
$951KLM
Tue, Sep 22 - Wed, Oct 7
British Airways Logo
4:35 pm - 7:10 pm
SFO
-
FAO
18h 35m
1 stop
British Airways Logo
8:00 pm - 1:50 pm
FAO
-
SFO
25h 50m
1 stop
$953British Airways
Booking Insights

KAYAK's insights & trends for San Francisco to Faro flights

Get data-powered insights and trends into flights from San Francisco to Faro to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Francisco to Faro?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Faro departing in September.

What is the cheapest month to fly from San Francisco to Faro?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Faro, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Faro is February, where tickets cost $549 (return) on average. On the other hand, the most expensive months are August and March, where the average cost of round-trip tickets is $2,276 and $1,952 respectively.

Good to know

Low seasonAugust
Cheapest flight$362
Best time to beat the crowds but there is an average 95% increase in price.
Most popular time to fly and prices are also 42% lower on average.
Flight from San Francisco to Faro

When to book flights from San Francisco to Faro

Are your dates flexible? Find out the best times to travel from San Francisco to Faro based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Faro

  • What is the cheapest flight from San Francisco to Faro?

    In the last 5 days, the lowest price for a flight from San Francisco to Faro was $362 for a one-way ticket and $752 for a round-trip.

  • Do I need a passport to fly between San Francisco and Faro?

    Yes

  • Which airports will I be using when flying from San Francisco to Faro?

    San Francisco and Faro are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at Faro.

  • Which aircraft models fly most regularly from San Francisco to Faro?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Faro?

    Star Alliance is the only airline alliance operating flights between San Francisco and Faro.

  • Which is the best airline for flights from San Francisco to Faro, United Airlines or TAP AIR PORTUGAL?

    The two airlines most popular with KAYAK users for flights from San Francisco to Faro are United Airlines and TAP AIR PORTUGAL. With an average price for the route of $1,233 and an overall rating of 7.4, United Airlines is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $749 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Francisco to Faro?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Faro.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Faro?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Faro from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Faro?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Faro with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and FAO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Faro?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Faro from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Francisco to Faro

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Faro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Faro? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9842 reviews
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

It was perfect! United Airlines staff was extremely caring, super friendly and professional

10.0 ExcellentClaudia, Jun 2026
SFO - SIN
Read more United Airlines reviews

It was perfect! United Airlines staff was extremely caring, super friendly and professional

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

I paid for a confirmed upgraded aisle seat and was moved to a center seat in the back of the plane at the last minute.

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Lost of requested seat assignments. Lost my husband's meal choice

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

No screens or meal options. Freezing cold. Dirty seats. Left late.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

It was a game of hurry up and wait. As advised we arrived at the terminal e hours prior to boarding. We waited about 45 minutes before anyone showed up at the check-in terminal. When someone does arrive she rearranges the line and we think we are going to be checked in. Nope. She leaves and we wait another 15 min. before anyone else shows up. One person got behind her computer and about 15 min later started to check the first person in . Then one more person arrives spends 10-15 behind the desk and then she starts checking in someone. Two more staff arrive and another 10 min or so they are ready to begin checking in people. We have a 11:50 international flight and it is 9:45. And then on of the agents, closes her desk and leaves. And every leg of our flight was delayed; we waited at terminals, we waited to take off, we waited to deplane. After arriving in Porto within 10min of our connection schwduled to take off, we were told to go to the last bus. We waited on the bus (until all the other busses had left) and then we waited another 10 min or so for one of the ground controllers who wanted a ride with us but was busy with a woman who needed the handicap van. He did not help her to the van, but was standing with her and talking with hher. We were rushed through border control and told not to wait for the rest of our party only to get on the plane and then have to wait another 45 min before we were cleared for take off. The waits were not 10 or 20 minutes, they were 35-55 minute waits each time. Miraculously, we made it back only 2 1/2 hours later than we we were originally scheduled. Given the nonchalance and seaming disinterest from many of the staff, I was expecting that we would not get on until much later than that.

The crew was excellent. What I did not enjoy was the food. I have taken many international flights and this was on the low end. Otherwise the trip was fine.

Seats were the most uncomfortable seats i ever experienced on a flight to Europe from Boston. It was a waist of money in buying premium seats for top dollars. I want my money back for what i paid extra for my seats. Awful conditions!

On the seat map for this flight with TAP was shown a business class configuration of 2 rows/8 seats. To my surprise, 4 rows/24 seats being the middle is kept empty, old European type. I chose seat 2F, the the leg room economy dimension. This is not what I paid for. Disappointed!

Boarding felt a little chaotic as everyone was waiting around the gate. Food was great, service was good.

The passport control process in Lisbon ranks as a 1 on a 1 to 5 scale. Terrible. In line 2 hours and still missed our first flight. Next day, 1.5 hours but we made the flight. The Business Class food was poor. Unidentifiable. Not tasty at all. Unacceptable in BC. Attendants were adequate. Flight left late and arrived late. After this trip, we will not be flying TAP nor will we be connecting through Lisbon.

Flight attendants in business class were rather indifferent While in second leg operated by Portugalia TAP subsidiary were outstanfy

Great service overall. One of the best international flight experiences Ive had.

The chicken was so dry it was impossible to eat. No substitute was offered. The port to charge my phone was broken and all I got was a shrug from the crew. The entertainment system was glitchy and subtitles didn’t load. Crew seemed fully uninterested and unfriendly.

The flight crew were absolute rock stars. When they came to the gate they looked like royalty, so chic. They also were extremely kind. Food was good and I loved the lack of plastic waste. The flight was lovely and smooth.

Everything you need to know for your flight from San Francisco to Faro

Information on your arrival and departure airports