SFO - FAO

$442 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 12/29. 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
$473
Overall average: $973
Scandinavian Airlines
Sun 2/1Tue 2/10
SFO - FAO • 2 stops
Cheapest one-way
$442
Typical prices: $632-$705
Multiple Airlines
Mon 12/29
SFO - FAO • 3 stops
Top airlines
Scandinavian Airlines
Cheapest • from $473 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 26% 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

Sun, Feb 1 - Tue, Feb 10
Scandinavian Airlines Logo
4:02 pm - 10:00 amSFO-FAO
33h 58m2 stops
Scandinavian Airlines Logo
10:50 am - 11:16 pmFAO-SFO
44h 26m2 stops
$473Scandinavian Airlines
Find Deal
Sun, Feb 1 - Tue, Feb 10
Scandinavian Airlines Logo
4:02 pm - 10:00 amSFO-FAO
33h 58m2 stops
Scandinavian Airlines Logo
10:50 am - 11:16 pmFAO-SFO
44h 26m2 stops
$483Scandinavian Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 10
KLM Logo
1:55 pm - 6:55 pmSFO-FAO
21h 00m1 stop
KLM Logo
6:55 pm - 11:50 amFAO-SFO
24h 55m1 stop
$530KLM
Find Deal
Tue, Nov 25 - Tue, Dec 9
KLM Logo
7:05 am - 9:30 amSFO-FAO
18h 25m2 stops
KLM Logo
7:45 pm - 11:50 amFAO-SFO
24h 05m1 stop
$535KLM
Find Deal
Wed, Nov 26 - Thu, Dec 11
United Airlines Logo
5:10 am - 11:40 amSFO-FAO
22h 30m2 stops
United Airlines Logo
1:10 pm - 12:40 pmFAO-SFO
31h 30m1 stop
$549United Airlines
Find Deal
Tue, Feb 10 - Tue, Feb 24
Multiple Airlines Logo
11:56 pm - 11:40 amSFO-FAO
27h 44m2 stops
Multiple Airlines Logo
7:00 pm - 7:35 pmFAO-SFO
32h 35m2 stops
$550Multiple Airlines
Find Deal
Wed, Nov 26 - Thu, Dec 11
United Airlines Logo
5:10 am - 11:40 amSFO-FAO
22h 30m2 stops
United Airlines Logo
1:10 pm - 9:29 pmFAO-SFO
40h 19m2 stops
$559United Airlines
Find Deal
Mon, Nov 17 - Mon, Dec 8
TAP AIR PORTUGAL Logo
4:35 pm - 3:45 pmSFO-FAO
15h 10m1 stop
TAP AIR PORTUGAL Logo
6:05 am - 2:35 pmFAO-SFO
16h 30m1 stop
$589TAP AIR PORTUGAL
Find Deal
Sat, Dec 6 - Sat, Dec 13
TAP AIR PORTUGAL Logo
4:35 pm - 3:45 pmSFO-FAO
15h 10m1 stop
TAP AIR PORTUGAL Logo
6:05 am - 2:45 pmFAO-SFO
16h 40m1 stop
$613TAP AIR PORTUGAL
Find Deal
Tue, Feb 10 - Tue, Feb 24
Multiple Airlines Logo
2:40 pm - 12:00 pmSFO-FAO
37h 20m1 stop
Multiple Airlines Logo
7:00 pm - 4:30 pmFAO-SFO
29h 30m1 stop
$625Multiple Airlines
Find Deal
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 November, where tickets cost $717 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,412 and $1,286 respectively.

Good to know

Low seasonAugust
Cheapest flight$442
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 20% 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 $442 for a one-way ticket and $473 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?

    oneworld, and Star Alliance are the airline alliances operating flights between San Francisco and Faro, with oneworld being the most commonly used for this route.

  • 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 $790 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 3 airlines serving 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 8998 reviews
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
Airline reviews

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

4.0 OkayAnonymous, Oct 2025SFO - PTY
Read more United Airlines reviews

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Did not enjoy the meal provided. The aircraft was dirty. For instance, the screen seemed to have been cleaned with a dirty rag. Disgusting.

The business class seats were smaller and closer together than other airlines.

Boarding- Good Seat Comfort - OK Crew - Good Food - Mediocre On Time - Very Good

Didn't like much. Wheelchair assistance was almost nonexistent. No one at TAP check in process helpful. On the plane, stewards were not friendly and disorganized. Food was terrible for 8 hr flight. We were skipped at snack time and even though we tried to get attention using overhead call system no one even looked up at us to acknowledge. Being at the back of first section and by the lavatory we only were able to request when they came to pick up everyone else's garbage and they were nonchalant...no apology or even choice. The 1/2 half bread with slice of cheese was a waste. Deplaning was horrible but I'll blame lisbon airport for that. Plane left late at made good time still arrived about 15 behind schedule and for using remote deplaning and bus to terminal took another 20 min to gate. Those with connections were highly stressed. Took us 2 hrs from landing to get to ground transportation and exit airport. And that was with wheelchair assistance.

Bad boarding, threat to force bag check mid journey, lines, late, buses, more waiting awful end to end.

Check in was excellent thanks to the team at the check in counter. I was disappointed to see that one has to pay for coffee on the flight. This is the first time I have seen that after 60 years of flying.

Our steward Margarida who served us from Lisbon to Boston was absolutely fantastic! She deserves a raise. Conscientious and thorough as well as showing appropriate attention for every need.

An old airplane with very uncomfortable seats in the Comfort “class! Small, narrow, and hard seat. Entertainment options are inferior, old movies. Boarding started at the back of the airplane, as we entered the aircraft last instead of after business class, risking the possibility that the comfort section would not have room for carry-on in the overhead bin. The food was ok. White wine was terrible. Overall, the flight felt worse than cheap airliners, and the price was as high as premium carriers.

I will avoid TAP if I can, the ground experience was very poor with bad behaviour from the ground crew and it was only a bit better on the aircraft.

I had a business class ticket from EWR to Madrid with a layover at LIS for 11 hours. It was obvious that I needed to pick up my luggage in Lisbon for 11 hours and check it in again when boarding the second flight to Madrid. Before buying the ticket, I called TAP customer service. Customer service assured me that I could get my luggage in Lisbon. When I arrived at Newark airport, I immediately asked to check my luggage to Lisbon. However, the TAP employee refused me, saying that I should resolve this issue upon arrival in Lisbon. She checked my luggage to Madrid. I asked the TAP employee at the gate to help me when boarding the plane, I asked the flight attendants manager on board the plane to help me. All the employees refused to help me and said that I should resolve this issue in Lisbon. It took me 4 hours to resolve this issue in Lisbon. I arrived at 11am and they didn't give me my luggage until 3pm. As a result, I was so tired after a sleepless night on the plane and 4 hours on my feet at the airport and all my plans were ruined that I couldn't fly to Madrid. It was a terrible experiance,

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

The on flight entertainment system touch screen system and the USB charger did not work on multiple seats on least 4 seats an in different rows. The attendant tried to reset the system but was un successful. I couldn't change my phone to get my ticket for my next flight. This was an international flight I changed seats and the problem was the same. the flight attendant offered his power bank

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

The check-in of my luggage was terrible. When purchased my tickets, one luggage and one carry-on was part of the fight. My flight was switched from British to American Airline. During check-in of luggage at the airport, I was denied and had to pay extra $75. How do I get reimbursed for this extra luggage payment?

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

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