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Cheap flights from Bologna to San Francisco from $436

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bologna to San Francisco departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bologna to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
6:30 am - 1:15 pm
BLQ
-
SFO
15h 45m
1 stop
ITA Airways Logo
3:15 pm - 2:25 pm
SFO
-
BLQ
14h 10m
1 stop
$464ITA Airways
Thu, Sep 24 - Sun, Sep 27
Multiple Airlines Logo
9:40 am - 12:59 am
BLQ
-
SFO
24h 19m
2 stops
Multiple Airlines Logo
4:35 pm - 11:45 pm
SFO
-
BLQ
22h 10m
1 stop
$491Multiple Airlines
Thu, Sep 24 - Sun, Sep 27
Finnair Logo
7:20 pm - 7:05 pm
BLQ
-
SFO
32h 45m
2 stops
Finnair Logo
8:45 am - 6:35 pm
SFO
-
BLQ
24h 50m
2 stops
$496Finnair
Mon, Aug 24 - Sun, Sep 6
Multiple Airlines Logo
9:40 am - 11:56 pm
BLQ
-
SFO
23h 16m
2 stops
Multiple Airlines Logo
4:35 pm - 11:45 pm
SFO
-
BLQ
22h 10m
1 stop
$503Multiple Airlines
Thu, Sep 17 - Sun, Sep 27
ITA Airways Logo
3:30 pm - 1:15 pm
BLQ
-
SFO
30h 45m
1 stop
ITA Airways Logo
3:15 pm - 6:25 pm
SFO
-
BLQ
18h 10m
1 stop
$540ITA Airways
Thu, Sep 24 - Sun, Sep 27
ITA Airways Logo
6:30 am - 1:15 pm
BLQ
-
SFO
15h 45m
1 stop
ITA Airways Logo
3:15 pm - 6:25 pm
SFO
-
BLQ
18h 10m
1 stop
$540ITA Airways
Thu, Sep 10 - Wed, Sep 23
Lufthansa Logo
6:00 am - 7:50 pm
BLQ
-
SFO
22h 50m
1 stop
Lufthansa Logo
2:50 pm - 2:05 pm
SFO
-
BLQ
15h 15m
1 stop
$573Lufthansa
Sat, Oct 24 - Fri, Oct 30
United Airlines Logo
10:35 am - 7:50 pm
BLQ
-
SFO
18h 15m
1 stop
United Airlines Logo
1:55 pm - 4:30 pm
SFO
-
BLQ
17h 35m
2 stops
$590United Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
10:30 am - 7:50 pm
BLQ
-
SFO
18h 20m
1 stop
United Airlines Logo
1:50 pm - 4:30 pm
SFO
-
BLQ
17h 40m
2 stops
$594United Airlines
Fri, Sep 11 - Tue, Sep 29
Lufthansa Logo
2:45 pm - 8:10 pm
BLQ
-
SFO
14h 25m
1 stop
Lufthansa Logo
1:30 pm - 12:45 pm
SFO
-
BLQ
14h 15m
1 stop
$596Lufthansa
Tue, Nov 24 - Sat, Nov 28

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ITA Airways flights from Bologna to San Francisco

Our best ITA Airways deals on Bologna to San Francisco flight tickets
ITA Airways
Sep 24
BLQ6:30 amBologna Guglielmo Marconi
15h 45m
1 stop
SFO1:15 pmSan Francisco
Sep 27
SFO3:15 pmSan Francisco
14h 10m
1 stop
BLQ2:25 pmBologna Guglielmo Marconi
$464
ITA Airways
Sep 10
BLQ6:30 amBologna Guglielmo Marconi
15h 45m
1 stop
SFO1:15 pmSan Francisco
Sep 23
SFO3:15 pmSan Francisco
18h 10m
1 stop
BLQ6:25 pmBologna Guglielmo Marconi
$540
ITA Airways
Sep 16
BLQ7:40 pmBologna Guglielmo Marconi
26h 35m
1 stop
SFO1:15 pmSan Francisco
Sep 23
SFO3:15 pmSan Francisco
22h 35m
1 stop
BLQ10:50 pmBologna Guglielmo Marconi
$543

British Airways flights from Bologna to San Francisco

Our best British Airways deals on Bologna to San Francisco flight tickets
British Airways
Sep 3
BLQ11:40 amBologna Guglielmo Marconi
20h 00m
2 stops
SFO10:40 pmSan Francisco
Sep 16
SFO4:35 pmSan Francisco
22h 10m
1 stop
BLQ11:45 pmBologna Guglielmo Marconi
$542
British Airways
Sep 3
BLQ7:50 amBologna Guglielmo Marconi
20h 37m
2 stops
SFO7:27 pmSan Francisco
Sep 16
SFO1:27 pmSan Francisco
25h 18m
2 stops
BLQ11:45 pmBologna Guglielmo Marconi
$558
British Airways
Sep 25
BLQ7:50 amBologna Guglielmo Marconi
26h 09m
2 stops
SFO12:59 amSan Francisco
Oct 9
SFO4:35 pmSan Francisco
18h 40m
1 stop
BLQ8:15 pmBologna Guglielmo Marconi
$573

momondo Fare Finder

 
Customize your flight search to find flights from Bologna to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 3, 2026.
Use the filters below to find and compare flights from Bologna to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Thu 9/24

6:30 am-1:15 pm

1 stop15h 45m

San Francisco

Sun 9/27

3:15 pm-2:25 pm

1 stop14h 10m

$464

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Thu 9/24

9:40 am-12:59 am

2 stops24h 19m

San Francisco

Sun 9/27

4:35 pm-11:45 pm

1 stop22h 10m

$491

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Mon 8/24

7:20 pm-7:05 pm

2 stops32h 45m

San Francisco

Sun 9/6

8:45 am-6:35 pm

2 stops24h 50m

$496

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Thu 9/17

9:40 am-11:56 pm

2 stops23h 16m

San Francisco

Sun 9/27

4:35 pm-11:45 pm

1 stop22h 10m

$503

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Thu 9/24

3:30 pm-1:15 pm

1 stop30h 45m

San Francisco

Sun 9/27

3:15 pm-6:25 pm

1 stop18h 10m

$540

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Thu 9/10

6:30 am-1:15 pm

1 stop15h 45m

San Francisco

Wed 9/23

3:15 pm-6:25 pm

1 stop18h 10m

$540

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Sat 10/24

6:00 am-7:50 pm

1 stop22h 50m

San Francisco

Fri 10/30

2:50 pm-2:05 pm

1 stop15h 15m

$573

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Wed 9/16

10:35 am-7:50 pm

1 stop18h 15m

San Francisco

Wed 9/23

1:55 pm-4:30 pm

2 stops17h 35m

$590

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Fri 9/11

10:30 am-7:50 pm

1 stop18h 20m

San Francisco

Tue 9/29

1:50 pm-4:30 pm

2 stops17h 40m

$594
Quickest round-trip

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Tue 11/24

2:45 pm-8:10 pm

1 stop14h 25m

San Francisco

Sat 11/28

1:30 pm-12:45 pm

1 stop14h 15m

$596

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Bologna to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bologna and San Francisco?

Prices are currently low for flights on this route.

Typical prices usually range from $627 to $891.
The lowest price recently found on this route was $464.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $608.

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

You are more likely to see cheaper flights to San Francisco from Bologna when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $703 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Bologna for as low as $620 on momondo.

Can stopping save me money on Bologna to San Francisco flights?

You could potentially save up to 19% on your flight if you consider stops on a Bologna to San Francisco flight.

How have Bologna to San Francisco flight prices changed over time?

When to book flights from Bologna to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Bologna to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bologna to San Francisco (BLQ to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bologna to San Francisco

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Bologna to San Francisco takes 14h 25m
There are no direct flights from Bologna to San Francisco. There are no popular flight routes from Bologna to San Francisco.
Search flight deals

Frequently asked questions about flying from Bologna to San Francisco

  • How far is Bologna Guglielmo Marconi to San Francisco by plane?

    A flight from Bologna Guglielmo Marconi to San Francisco will travel around 6057.6 mi. Flights usually cover this in 14h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Bologna Guglielmo Marconi Airport to San Francisco Airport?

    Prices for flights from Bologna Guglielmo Marconi Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Bologna Guglielmo Marconi Airport to San Francisco Airport?

  • How old do you have to be to fly from Bologna Guglielmo Marconi Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bologna Guglielmo Marconi Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Bologna to San Francisco?

Best airlines flying from Bologna to San Francisco

Compare and see reviews for airlines that fly from Bologna to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $533Free CancellationRating
6.8
8,174 reviews
Search Lufthansa flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights
ITA AirwaysPriceFrom $572Free CancellationRating
6.7
1,304 reviews
Search ITA Airways flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Fremont
Berkeley
Hayward
Walnut Creek
Bodega Bay
Sonoma
Roseville
Santa Clara
Vallejo
Salinas
Sunnyvale
Burlingame
Milpitas
Daly City
Palo Alto
Big Sur

Why use momondo?

Why should I use momondo to find a flight deal from Bologna to San Francisco?

Finding the right flight to San Francisco from Bologna is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from Bologna to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Bologna on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bologna to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bologna to San Francisco.

I’m not ready to book a flight from Bologna to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Bologna. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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