SFO - FAO

$382 Find Cheap Flights from San Francisco to Faro

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 2/20. 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
$433
Overall average: $798
TAP AIR PORTUGAL
Thu 4/16Tue 4/21
SFO - FAO • 1 stop
Cheapest one-way
$382
Typical prices: $597-$665
Multiple Airlines
Fri 2/20
SFO - FAO • 3 stops
Top airlines
TAP AIR PORTUGAL
Cheapest • from $433 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 37% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Thu, Apr 16 - Tue, Apr 21
TAP AIR PORTUGAL Logo
7:55 pm - 11:50 pm
SFO
-
FAO
19h 55m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 2:35 pm
FAO
-
SFO
16h 30m
1 stop
$433TAP AIR PORTUGAL
Mon, Feb 16 - Sun, Mar 1
SWISS Logo
7:25 pm - 6:10 pm
SFO
-
FAO
14h 45m
1 stop
SWISS Logo
8:45 am - 4:30 pm
FAO
-
SFO
15h 45m
1 stop
$554SWISS
Tue, Feb 17 - Sat, Feb 28
KLM Logo
1:55 pm - 9:35 am
SFO
-
FAO
35h 40m
1 stop
KLM Logo
9:15 am - 11:50 am
FAO
-
SFO
34h 35m
1 stop
$585KLM
Tue, Feb 17 - Sat, Feb 28
KLM Logo
7:00 am - 9:30 am
SFO
-
FAO
18h 30m
2 stops
KLM Logo
9:15 am - 11:50 am
FAO
-
SFO
34h 35m
1 stop
$589KLM
Tue, Feb 17 - Sat, Feb 28
KLM Logo
7:00 am - 9:30 am
SFO
-
FAO
18h 30m
2 stops
KLM Logo
9:15 am - 11:50 am
FAO
-
SFO
34h 35m
1 stop
$590KLM
Thu, Apr 16 - Tue, Apr 21
KLM Logo
12:37 pm - 6:40 pm
SFO
-
FAO
22h 03m
2 stops
KLM Logo
7:55 pm - 3:18 pm
FAO
-
SFO
27h 23m
2 stops
$599KLM
Tue, Feb 17 - Sat, Feb 28
KLM Logo
7:00 am - 9:30 am
SFO
-
FAO
18h 30m
2 stops
KLM Logo
9:15 am - 11:25 pm
FAO
-
SFO
22h 10m
2 stops
$600KLM
Fri, Apr 24 - Sat, May 2
TAP AIR PORTUGAL Logo
8:20 pm - 10:25 am
SFO
-
FAO
30h 05m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 5:35 pm
FAO
-
SFO
19h 30m
1 stop
$607TAP AIR PORTUGAL
Sun, Mar 15 - Sun, Mar 22
Scandinavian Airlines Logo
5:40 pm - 10:50 am
SFO
-
FAO
34h 10m
1 stop
Scandinavian Airlines Logo
10:55 am - 3:35 pm
FAO
-
SFO
35h 40m
2 stops
$617Scandinavian Airlines
Thu, Apr 16 - Tue, Apr 21
British Airways Logo
6:00 am - 4:05 pm
SFO
-
FAO
26h 05m
2 stops
British Airways Logo
3:40 pm - 1:50 pm
FAO
-
SFO
30h 10m
1 stop
$631British 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.

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 $603 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,467 and $1,412 respectively.

Good to know

Low seasonAugust
Cheapest flight$382
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 29% 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 3 days, the lowest price for a flight from San Francisco to Faro was $382 for a one-way ticket and $433 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 $1,269 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 $784 and an overall rating of 7.1.

  • 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 9219 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

The flight crew where really good. Better then the crew from BNE to SFO

10.0 ExcellentVanessa, Jan 2026
SFO - IAD
Read more United Airlines reviews

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

left on time, reasonable boarding process arrived early luggage came out quickly

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Delayed departure Madrid to Lisboa and my luggage no arrived

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

The value is there, but the layovers in Lisbon were not great. The passport control was so bad that a 2 hour layover became very tight and on the return the Terminal was barebones which made it a long 3 hours.

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

Booked business with TAP from LAX to Cabo Verde - overall ok, but just doesn’t feel like business class. More of a budget airline

Poor. Our flight was delayed and they told me I would be fine to make my connection in Lisbon, I missed it. Then they told me my bag would be automatically loaded onto my new flight to rome. It wasn’t. It’s been 4 days and I still don’t have it.

I like the price. I dislike the website where I wanted to ask questions about the unusual high prices of the luggage fees. I called the toll free number from the United States and I cannot get through. You should test your own toll free website for info and you will know what I am writing about.

Wonderful just hope the had more direct flights to Boston

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

Information on your arrival and departure airports