BLQ - SFO

$406 Find Cheap Flights from Bologna to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bologna to San Francisco departing on 1/16. 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 San Francisco

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

Cheapest round-trip
$574
Overall average: $788
Scandinavian Airlines
Sun 2/1Mon 2/16
BLQ - SFO • 1 stop
Cheapest one-way
$440
Typical prices: $1,343-$1,688
Multiple Airlines
Fri 1/16
BLQ - SFO • 2 stops
Top airlines
Scandinavian Airlines
Cheapest • from $574 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 20% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bologna to San Francisco (BLQ-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bologna to San Francisco 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 Bologna to San Francisco

Sun, Feb 1 - Mon, Feb 16
Scandinavian Airlines Logo
8:00 pm - 2:35 pm
BLQ
-
SFO
27h 35m1 stop
Scandinavian Airlines Logo
4:40 pm - 7:20 pm
SFO
-
BLQ
17h 40m1 stop
$574Scandinavian Airlines
Sun, Feb 1 - Sun, Feb 15
Scandinavian Airlines Logo
8:00 pm - 2:35 pm
BLQ
-
SFO
27h 35m1 stop
Scandinavian Airlines Logo
4:40 pm - 7:20 pm
SFO
-
BLQ
17h 40m1 stop
$576Scandinavian Airlines
Sun, Feb 1 - Mon, Feb 16
Scandinavian Airlines Logo
8:00 pm - 2:35 pm
BLQ
-
SFO
27h 35m1 stop
Scandinavian Airlines Logo
4:40 pm - 7:20 pm
SFO
-
BLQ
17h 40m1 stop
$597Scandinavian Airlines
Thu, Jan 15 - Wed, Jan 28
TAP AIR PORTUGAL Logo
5:45 pm - 4:05 pm
BLQ
-
SFO
31h 20m1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 4:55 pm
SFO
-
BLQ
15h 20m1 stop
$607TAP AIR PORTUGAL
Fri, Jan 16 - Fri, Jan 30
TAP AIR PORTUGAL Logo
1:20 pm - 2:45 pm
BLQ
-
SFO
34h 25m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 4:55 pm
SFO
-
BLQ
36h 45m1 stop
$618TAP AIR PORTUGAL
Fri, Jan 16 - Sat, Jan 24
TAP AIR PORTUGAL Logo
1:20 pm - 2:45 pm
BLQ
-
SFO
34h 25m1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 4:55 pm
SFO
-
BLQ
15h 20m1 stop
$629TAP AIR PORTUGAL
Fri, Mar 13 - Tue, Mar 17
Scandinavian Airlines Logo
8:00 pm - 3:35 pm
BLQ
-
SFO
27h 35m1 stop
Scandinavian Airlines Logo
5:40 pm - 7:20 pm
SFO
-
BLQ
17h 40m1 stop
$630Scandinavian Airlines
Fri, Jan 30 - Fri, Feb 6
TAP AIR PORTUGAL Logo
1:20 pm - 2:45 pm
BLQ
-
SFO
34h 25m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 4:55 pm
SFO
-
BLQ
36h 45m1 stop
$637TAP AIR PORTUGAL
Sun, Feb 1 - Mon, Feb 16
Scandinavian Airlines Logo
8:00 pm - 2:35 pm
BLQ
-
SFO
27h 35m1 stop
Scandinavian Airlines Logo
7:10 am - 7:20 pm
SFO
-
BLQ
27h 10m2 stops
$643Scandinavian Airlines
Sun, Feb 1 - Mon, Feb 16
Scandinavian Airlines Logo
8:00 pm - 2:35 pm
BLQ
-
SFO
27h 35m1 stop
Scandinavian Airlines Logo
7:10 am - 7:20 pm
SFO
-
BLQ
27h 10m2 stops
$667Scandinavian Airlines
Booking Insights

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

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

What’s the cheapest day of the week to fly from Bologna to San Francisco?

The average price of all round-trip flights from Bologna to San Francisco clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Francisco on a Wednesday and more expensive on a Monday. On your return trip to Bologna, you should consider flying back on a Monday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bologna to San Francisco, 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 Bologna to San Francisco is April, where tickets cost $578 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $871 and $833 respectively.

How far in advance should I book a flight from Bologna to San Francisco?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bologna to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bologna to San Francisco, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$440
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from Bologna to San Francisco

When to book flights from Bologna to San Francisco

Are your dates flexible? Find out the best times to travel from Bologna to San Francisco 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 Bologna to San Francisco

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

    In the last 3 days, the lowest price for a flight from Bologna to San Francisco was $380 for a one-way ticket and $574 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Bologna and on arrival in San Francisco.

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

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

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

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

  • Which is the best airline for flights from Bologna to San Francisco, Lufthansa or ITA Airways?

    The two airlines most popular with KAYAK users for flights from Bologna to San Francisco are Lufthansa and ITA Airways. With an average price for the route of $736 and an overall rating of 6.8, Lufthansa is the most popular choice. ITA Airways is also a great choice for the route, with an average price of $625 and an overall rating of 6.7.

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

    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 Bologna to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Bologna 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 Bologna to San Francisco?

    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 San Francisco with an airline and back to Bologna with another airline. Booking your flights between Bologna and SFO 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 Bologna to San Francisco?

    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 San Francisco from Bologna 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 Bologna to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Bologna to San Francisco. 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 Bologna to San Francisco? 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.
6.8
LufthansaOverall score based on 7637 reviews
7.6Crew
6.8Comfort
6.4Entertainment
7.0Boarding
6.3Food
Airline reviews

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

2.0 MediocreAnonymous, Dec 2025
VCE - EWR
Read more Lufthansa reviews

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

Awful cold sandwich, pizza was bad and coffee was extremely cold I expected better quality in wines on the way to Rome I order red wine and could not drink it ! Bad quality of wine . Being an European airline’s wine are inexpensive so could have better selección of wines . So on the way back a settle for water with is a pity . The crew disappear and didn’t pick up the trays after meals or the garbage of the snacks . Iberia has better service and other airlines

The toilets are very small for a long trip like this. There is no space whatsoever. Totally unusable,

This airplane is much better. Not worn out like the one we flew with fr NY to Rome. Flight attendants were ok.

Poor. The airlines left my luggage in Miami. It took 2 1/2 days to get my luggage at my destination. I was forced to buy clothes and daily items for days. There was little concern to get my bag to me which highly impacted my trip. Seats were cramped as well. Would not recommend this airline to anyone.

This was our return flight. It was slightly better than the one we took to go to Rome, mainly because the food was slightly better and more abondant. On our LA-Fco flight the food was way below average. Also, it felt like the legroom in Economy was smaller than other airlines we used in the past - my knees were touching the seat in front of me.

There was so little leg space in middle seat that the blanket/pillow accessories and my feet could not fit. Knees were 1 inch from seat in front and when person in front reclined, it was uncomfortably invasive in my space. I am not large, 5’5” and 130 pounds

Wonderful! Everyone very helpful and kind. Returning flight was cancelled but rebooking was easy.

The seats are very tight and uncomfortable. The recline position did not work.

Flight was on time, there were no issues. It was also direct to SFO. For an international flight, I call that a win.

Flight was on time and pretty standard. No Hiccups. I have no complaints, which is a lot to say about a 12 hour flight.

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Well unfortunately our connecting was cancelled and next flight delayed. Was in airport 9 hours. Flight itself was good. I’m sure it was a FAA problem.

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

Information on your arrival and departure airports