SFO - FAO

$246 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 9/7. 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
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$604
Typical prices: $967-$972
TAP AIR PORTUGAL
Tue 4/14Tue 4/21
SFO - FAO • 1 stop
Cheapest one-way
$246
Typical prices: $551-$710
Multiple Airlines
Mon 9/7
SFO - FAO • 2 stops
Top airlines
Cheapest • from $604 (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 35m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 40% 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, Apr 14 - Tue, Apr 21
TAP AIR PORTUGAL Logo
4:35 pm - 5:20 pm
SFO
-
FAO
16h 45m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 2:35 pm
FAO
-
SFO
16h 30m
1 stop
$604TAP AIR PORTUGAL
Sat, Apr 25 - Fri, May 1
TAP AIR PORTUGAL Logo
7:35 pm - 5:20 pm
SFO
-
FAO
13h 45m
1 stop
TAP AIR PORTUGAL Logo
6:20 pm - 5:35 pm
FAO
-
SFO
31h 15m
1 stop
$605TAP AIR PORTUGAL
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
6:33 am - 1:50 pm
SFO
-
FAO
23h 17m
2 stops
United Airlines Logo
3:25 pm - 3:25 pm
FAO
-
SFO
32h 00m
1 stop
$608United Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
6:33 am - 1:50 pm
SFO
-
FAO
23h 17m
2 stops
United Airlines Logo
3:25 pm - 6:57 pm
FAO
-
SFO
35h 32m
2 stops
$618United Airlines
Tue, Apr 28 - Tue, May 5
TAP AIR PORTUGAL Logo
4:35 pm - 5:20 pm
SFO
-
FAO
16h 45m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 2:35 pm
FAO
-
SFO
16h 30m
1 stop
$619TAP AIR PORTUGAL
Sat, May 2 - Mon, May 11
TAP AIR PORTUGAL Logo
7:35 pm - 11:50 pm
SFO
-
FAO
20h 15m
1 stop
TAP AIR PORTUGAL Logo
6:10 pm - 2:35 pm
FAO
-
SFO
28h 25m
1 stop
$630TAP AIR PORTUGAL
Sat, Apr 25 - Tue, May 5
TAP AIR PORTUGAL Logo
7:35 pm - 11:50 pm
SFO
-
FAO
20h 15m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 2:35 pm
FAO
-
SFO
16h 30m
1 stop
$631TAP AIR PORTUGAL
Tue, Apr 28 - Tue, May 5
TAP AIR PORTUGAL Logo
4:35 pm - 5:20 pm
SFO
-
FAO
16h 45m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 2:35 pm
FAO
-
SFO
16h 30m
1 stop
$666TAP AIR PORTUGAL
Sun, Apr 26 - Sat, May 2
Scandinavian Airlines Logo
4:45 pm - 9:40 am
SFO
-
FAO
32h 55m
1 stop
Scandinavian Airlines Logo
6:45 pm - 2:40 pm
FAO
-
SFO
27h 55m
1 stop
$676Scandinavian Airlines
Sat, May 2 - Mon, May 11
TAP AIR PORTUGAL Logo
7:35 pm - 11:50 pm
SFO
-
FAO
20h 15m
1 stop
TAP AIR PORTUGAL Logo
6:10 pm - 2:35 pm
FAO
-
SFO
28h 25m
1 stop
$680TAP AIR PORTUGAL
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 April.

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 July and December, where the average cost of round-trip tickets is $1,320 and $1,270 respectively.

Good to know

Low seasonAugust
Cheapest flight$246
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 26% 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 $454 for a one-way ticket and $604 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 $1,194 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 $751 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 9431 reviews
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

6.0 GoodAnonymous, Mar 2026
SFO - NRT
Read more United Airlines reviews

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

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

No difference between business class and normal same seat everything same, waste of money

They allowed me to book the flight, which took quite an effort to find the best option for us, and then 2 months later, cancelled it because they didn't think 90 minutes was enough time to get between connections. Why let me book the flight in the first place? I am somewhat disappointed in Kayak and will be choosing other options in the future

Absolutely unacceptable level of service for a Business class: lousy drink and food options, disgusting food (inedible meat, watery rice, etc...), pathetic level of attentiveness from staff, Business class restrooms were not accessible for long periods because blocked of by staff...overall extremely disappointing, will NEVER fly Business on TAP again.

Should really consider a better, smother boarding. Stood in tunnel for 20 plus minutes. Should start from back passengers of plane. Not front.

The plane was small and one felt the turbulence much more. The lines to get through immigration were insanely long.

First time flying Business with Tap, I think it was a very good experience. It beats many domestic US carriers, the food options were really great, authentic Portuguese food, wines & deserts. Next time will do the free 24-48 hour stopover in Lisbon or Porto for sure.

We upgraded to business class. Nice seat with lots of room but otherwise not impressive.

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.

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

Information on your arrival and departure airports