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Cheap flights from Bologna to San Francisco from $413

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 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Bologna to San Francisco

Cheap round-trip flights

TAP AIR PORTUGAL Logo
5:45 pm - 2:30 pmBLQ-SFO
29h 45m1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 11:10 amSFO-BLQ
33h 50m1 stop
$450TAP AIR PORTUGAL
Find Deal
Wed, Sep 3 - Wed, Oct 15
TAP AIR PORTUGAL Logo
12:00 pm - 2:35 pmBLQ-SFO
35h 35m1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 4:55 pmSFO-BLQ
15h 35m1 stop
$479TAP AIR PORTUGAL
Find Deal
Tue, Oct 7 - Tue, Oct 21
American Airlines Logo
8:45 am - 11:28 pmBLQ-SFO
23h 43m2 stops
American Airlines Logo
3:50 pm - 11:40 pmSFO-BLQ
22h 50m2 stops
$603American Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
British Airways Logo
8:45 am - 11:28 pmBLQ-SFO
23h 43m2 stops
British Airways Logo
1:19 pm - 7:15 pmSFO-BLQ
20h 56m2 stops
$605British Airways
Find Deal
Wed, Oct 8 - Sun, Oct 19
American Airlines Logo
7:50 am - 1:50 pmBLQ-SFO
15h 00m1 stop
American Airlines Logo
2:10 pm - 6:35 pmSFO-BLQ
19h 25m2 stops
$612American Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 15
Lufthansa Logo
2:45 pm - 7:55 pmBLQ-SFO
14h 10m1 stop
Lufthansa Logo
2:00 pm - 10:35 pmSFO-BLQ
23h 35m1 stop
$626Lufthansa
Find Deal
Fri, Oct 3 - Fri, Oct 10
Lufthansa Logo
2:45 pm - 7:50 pmBLQ-SFO
14h 05m1 stop
Lufthansa Logo
2:00 pm - 10:35 pmSFO-BLQ
23h 35m1 stop
$628Lufthansa
Find Deal
Fri, Aug 22 - Sun, Sep 7
United Airlines Logo
6:00 am - 2:30 pmBLQ-SFO
17h 30m1 stop
United Airlines Logo
5:00 am - 12:45 pmSFO-BLQ
22h 45m2 stops
$635United Airlines
Find Deal
Wed, Sep 3 - Wed, Oct 15
United Airlines Logo
6:05 am - 2:50 pmBLQ-SFO
17h 45m1 stop
United Airlines Logo
8:25 am - 9:30 amSFO-BLQ
16h 05m2 stops
$638United Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
British Airways Logo
11:50 am - 10:07 pmBLQ-SFO
19h 17m2 stops
British Airways Logo
2:17 pm - 6:50 pmSFO-BLQ
19h 33m2 stops
$662British Airways
Find Deal
Tue, Oct 7 - Tue, Oct 21

Air Canada flights from Bologna to San Francisco

Our best Air Canada deals on Bologna to San Francisco flight tickets
Air Canada
Sep 7
BLQ6:00 amBologna Guglielmo Marconi
37h 28m
2 stops
SFO10:28 amSan Francisco
Sep 23
SFO8:30 amSan Francisco
19h 15m
2 stops
BLQ12:45 pmBologna Guglielmo Marconi
$606
Find similar
Air Canada
Sep 3
BLQ6:00 amBologna Guglielmo Marconi
38h 11m
2 stops
SFO11:11 amSan Francisco
Oct 15
SFO10:48 amSan Francisco
21h 47m
2 stops
BLQ5:35 pmBologna Guglielmo Marconi
$608
Find similar
Air Canada
Sep 19
BLQ6:00 amBologna Guglielmo Marconi
37h 28m
2 stops
SFO10:28 amSan Francisco
Oct 8
SFO8:40 amSan Francisco
19h 05m
2 stops
BLQ12:45 pmBologna Guglielmo Marconi
$663
Find similar

SWISS flights from Bologna to San Francisco

Our best SWISS deals on Bologna to San Francisco flight tickets
SWISS
Oct 6
BLQ7:20 pmBologna Guglielmo Marconi
29h 50m
1 stop
SFO4:10 pmSan Francisco
Oct 12
SFO7:30 pmSan Francisco
29h 20m
1 stop
BLQ9:50 amBologna Guglielmo Marconi
$611
Find similar
SWISS
Dec 1
BLQ7:05 pmBologna Guglielmo Marconi
30h 25m
1 stop
SFO4:30 pmSan Francisco
Dec 7
SFO7:25 pmSan Francisco
33h 45m
1 stop
BLQ2:10 pmBologna Guglielmo Marconi
$616
Find similar
SWISS
Oct 6
BLQ10:40 amBologna Guglielmo Marconi
14h 30m
1 stop
SFO4:10 pmSan Francisco
Oct 13
SFO7:40 pmSan Francisco
13h 45m
1 stop
BLQ6:25 pmBologna Guglielmo Marconi
$627
Find similar

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 July 31, 2025.
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

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Wed 9/3

5:45 pm-2:30 pm

1 stop29h 45m

San Francisco

Wed 10/15

4:20 pm-11:10 am

1 stop33h 50m

$450

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Tue 10/7

12:00 pm-2:35 pm

1 stop35h 35m

San Francisco

Tue 10/21

4:20 pm-4:55 pm

1 stop15h 35m

$479

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Wed 10/8

8:45 am-11:28 pm

2 stops23h 43m

San Francisco

Tue 10/14

3:50 pm-11:40 pm

2 stops22h 50m

$603

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Wed 10/8

8:45 am-11:28 pm

2 stops23h 43m

San Francisco

Sun 10/19

1:19 pm-7:15 pm

2 stops20h 56m

$605

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Tue 10/7

7:50 am-1:50 pm

1 stop15h 00m

San Francisco

Wed 10/15

2:10 pm-6:35 pm

2 stops19h 25m

$612

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Fri 10/3

2:45 pm-7:55 pm

1 stop14h 10m

San Francisco

Fri 10/10

2:00 pm-10:35 pm

1 stop23h 35m

$626

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Fri 8/22

2:45 pm-7:50 pm

1 stop14h 05m

San Francisco

Sun 9/7

2:00 pm-10:35 pm

1 stop23h 35m

$628

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Wed 9/3

6:00 am-2:30 pm

1 stop17h 30m

San Francisco

Wed 10/15

5:00 am-12:45 pm

2 stops22h 45m

$635

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Mon 12/1

6:05 am-2:50 pm

1 stop17h 45m

San Francisco

Sun 12/7

8:25 am-9:30 am

2 stops16h 05m

$638

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Tue 10/7

11:50 am-10:07 pm

2 stops19h 17m

San Francisco

Tue 10/21

2:17 pm-6:50 pm

2 stops19h 33m

$662

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 cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $577.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Bologna to San Francisco is on a Wednesday when prices can be found for as low as $439. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $1,432.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Bologna to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $715. Flights at noon are often more expensive with an average ticket price of $1,431.

How far in advance should I book a flight 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 $760 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 $520 on momondo.

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

You could potentially save up to 36% 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?

As of July 2025, prices for Bologna to San Francisco flights are approximately 10% cheaper when compared to flights at the same time last year.

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

Best Price Found

$413

Fastest flight time

14h 05m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Bologna in the past 72 hours is $413. The best round-trip flight deal from Bologna to San Francisco found on momondo in the last 72 hours is $450.
The fastest flight from Bologna to San Francisco takes 14h 05m
There are no direct flights from Bologna to San Francisco. Popular non-direct route for this connection is Bologna Guglielmo Marconi Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

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

    A flight from Bologna Guglielmo Marconi to San Francisco will travel around 6057.3 mi. Flights usually cover this in 14h 05m, 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
United AirlinesPriceFrom $562Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
British AirwaysPriceFrom $604Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
LufthansaPriceFrom $608Free CancellationRating
6.8
7,275 reviews
Search Lufthansa 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
Calistoga
Hayward
Bodega Bay
Sonoma
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Walnut Creek
Fremont
Half Moon Bay
South San Francisco
Redwood City
Vallejo
Sunnyvale
Pacific Grove

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.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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