What are the cheapest airlines flying from San Francisco to Bologna round-trip?

Our cheapest airline available from San Francisco to Bologna is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $435 on this airline. Additional options worth looking into are ITA Airways and American Airlines, starting at $619 and $646 round-trip. Scandinavian Airlines is priced at 51% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Francisco to Bologna one-way?

For one-way options, check prices for ITA Airways. According to our data, you can fly for as low as $450. Users have also found prices from $520 and $533 on Scandinavian Airlines and British Airways, respectively.

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

Travelers seeking maximum savings on their San Francisco to Bologna flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from San Francisco to Bologna?

ITA Airways, British Airways and Delta are the most popular airlines when flying from San Francisco to Bologna.

What is the cheapest day to fly round-trip from San Francisco to Bologna?

Friday flights are found to be more expensive to fly from San Francisco to Bologna. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Bologna.

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

To save on the cost of your flight from San Francisco to Bologna, book at least 17 days before your planned departure. Booking around this time can save you about 69% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $487 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,301.

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

March can be a great time to fly to Bologna from San Francisco with a flight ticket averaging about $892. Cheapflights users have found deals in the month of March for as cheap as $425. The most expensive prices can be found in the month of June.

Most accurate provider : When it comes to deals on San Francisco-Bologna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Bologna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Bologna flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Francisco-Bologna flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Bologna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from San Francisco to Bologna that include hotel bookings?

Yes. In addition to deals on San Francisco to Bologna flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Francisco to Bologna?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Bologna.

Can I find deals for business class flights from San Francisco to Bologna?

Yes. Cheapflights offers flight deals from San Francisco to Bologna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$303+ Flights from San Francisco to Bologna

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Francisco to Bologna Guglielmo Marconi are usually found in March or October, booked 86 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from San Francisco to Bologna

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$435 (oojo)
Popular in	June
Cheapest in	March
Average price	$508

Provider with most accurate pricing for San Francisco-Bologna Guglielmo Marconi flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Francisco-Bologna Guglielmo Marconi flights.

Search Deals

From San Francisco to Bologna Guglielmo Marconi

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($249 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from San Francisco to Bologna

Cheapest flights from San Francisco to Bologna
Explore the most affordable flight options available from San Francisco to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Mon 4/217:40 pmSFO - BLQ

1 stop14h 45mScandinavian Airlines

Mon 5/58:05 pmBLQ - SFO

1 stop29h 25mScandinavian Airlines

Deal found 3/27

$436

Tue 4/13:15 pmSFO - BLQ

1 stop34h 05mITA Airways

Tue 4/86:30 amBLQ - SFO

2 stops26h 06mITA Airways

Deal found 3/26

$580

Fri 5/94:20 pmSFO - BLQ

1 stop18h 50mMultiple Airlines

Sat 5/178:55 amBLQ - SFO

1 stop18h 05mMultiple Airlines

Deal found 3/26

$640

Mon 4/285:58 pmSFO - BLQ

2 stops20h 47mAmerican Airlines

Thu 5/86:50 amBLQ - SFO

1 stop18h 20mAmerican Airlines

Deal found 3/26

$646

Thu 4/247:30 pmSFO - BLQ

1 stop19h 25mBritish Airways

Tue 5/67:50 amBLQ - SFO

1 stop15h 00mBritish Airways

Deal found 3/26

$655

Thu 8/212:21 pmSFO - BLQ

2 stops18h 59mIberia

Fri 9/1912:25 pmBLQ - SFO

2 stops20h 51mIberia

Deal found 3/27

$666

Sun 3/305:20 pmSFO - BLQ

2 stops20h 10mDelta

Sun 4/66:30 amBLQ - SFO

2 stops22h 32mDelta

Deal found 3/27

$744

Sun 3/301:10 pmSFO - BLQ

1 stop19h 25mUnited Airlines

Sun 4/61:25 pmBLQ - SFO

1 stop34h 10mUnited Airlines

Deal found 3/27

$756

Fri 4/258:20 pmSFO - BLQ

1 stop35h 35mTAP AIR PORTUGAL

Wed 5/75:45 pmBLQ - SFO

1 stop29h 45mTAP AIR PORTUGAL

Deal found 3/26

$796

Mon 4/286:45 pmSFO - BLQ

1 stop29h 55mTurkish Airlines

Fri 5/97:00 pmBLQ - SFO

1 stop24h 35mTurkish Airlines

Deal found 3/26

$806

Best flights from San Francisco to Bologna
Discover carefully curated flight deals from San Francisco to Bologna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Mon 4/217:40 pmSFO - BLQ

1 stop14h 45mScandinavian Airlines

Mon 5/58:05 pmBLQ - SFO

1 stop29h 25mScandinavian Airlines

Deal found 3/28

$435

Tue 4/83:15 pmSFO - BLQ

1 stop15h 25mITA Airways

Wed 5/77:10 pmBLQ - SFO

1 stop27h 05mITA Airways

Deal found 3/28

$619

Fri 5/97:30 pmSFO - BLQ

1 stop19h 05mMultiple Airlines

Sat 5/178:55 amBLQ - SFO

1 stop18h 05mMultiple Airlines

Deal found 3/27

$640

Mon 4/285:58 pmSFO - BLQ

2 stops20h 47mAmerican Airlines

Thu 5/86:50 amBLQ - SFO

1 stop18h 20mAmerican Airlines

Deal found 3/26

$646

Thu 4/104:20 pmSFO - BLQ

1 stop14h 20mBritish Airways

Thu 4/247:50 amBLQ - SFO

1 stop18h 25mBritish Airways

Deal found 3/27

$655

Thu 8/212:21 pmSFO - BLQ

2 stops18h 59mIberia

Fri 9/1912:25 pmBLQ - SFO

2 stops20h 51mIberia

Deal found 3/27

$666

Sat 4/267:20 pmSFO - BLQ

1 stop30h 50mTAP AIR PORTUGAL

Wed 5/75:45 pmBLQ - SFO

1 stop29h 45mTAP AIR PORTUGAL

Deal found 3/28

$690

Tue 4/298:20 amSFO - BLQ

2 stops19h 25mAir Canada

Thu 5/86:05 amBLQ - SFO

2 stops21h 35mAir Canada

Deal found 3/28

$802

Sun 4/273:05 pmSFO - BLQ

1 stop13h 45mDelta

Fri 5/96:30 amBLQ - SFO

2 stops25h 59mDelta

Deal found 3/28

$811

Sun 4/278:15 amSFO - BLQ

2 stops23h 25mUnited Airlines

Fri 5/91:25 pmBLQ - SFO

1 stop14h 35mUnited Airlines

Deal found 3/27

$819

Thu 5/156:45 pmSFO - BLQ

1 stop34h 10mTurkish Airlines

Fri 5/307:00 pmBLQ - SFO

1 stop24h 35mTurkish Airlines

Deal found 3/27

$842

Tue 4/299:05 pmSFO - BLQ

2 stops27h 45mAustrian Airlines

Mon 5/57:35 pmBLQ - SFO

2 stops32h 01mAustrian Airlines

Deal found 3/27

$850

Last-minute flights from San Francisco to Bologna
Discover last-minute flight deals from San Francisco to Bologna. Data last updated March 28, 2025 and is based on user searches.

Sun 3/303:05 pmSFO - BLQ

1 stop13h 45mDelta

Sun 4/66:30 amBLQ - SFO

2 stops22h 32mDelta

Deal found 3/27

$740

Sun 3/301:10 pmSFO - BLQ

1 stop19h 25mUnited Airlines

Sun 4/61:25 pmBLQ - SFO

1 stop34h 10mUnited Airlines

Deal found 3/27

$756

Tue 4/13:15 pmSFO - BLQ

1 stop34h 05mITA Airways

Tue 4/86:30 amBLQ - SFO

2 stops26h 06mITA Airways

Deal found 3/26

$580

Tue 4/17:40 pmSFO - BLQ

1 stop14h 45mScandinavian Airlines

Tue 4/88:05 pmBLQ - SFO

1 stop29h 25mScandinavian Airlines

Deal found 3/26

$605

Tue 4/13:15 pmSFO - BLQ

1 stop22h 30mMultiple Airlines

Sun 4/611:05 amBLQ - SFO

2 stops40h 34mMultiple Airlines

Deal found 3/26

$822

Tue 4/14:20 pmSFO - BLQ

2 stops21h 25mTAP AIR PORTUGAL

Sat 4/512:10 pmBLQ - SFO

2 stops30h 14mTAP AIR PORTUGAL

Deal found 3/26

$1,906

Thu 4/34:20 pmSFO - BLQ

1 stop14h 20mBritish Airways

Tue 4/87:50 amBLQ - SFO

1 stop15h 00mBritish Airways

Deal found 3/26

$762

Thu 4/311:50 amSFO - BLQ

2 stops17h 00mAir France

Fri 12/126:05 amBLQ - SFO

2 stops18h 55mAir France

Deal found 3/26

$3,346

Fri 4/412:40 pmSFO - BLQ

1 stop20h 20mTurkish Airlines

Sun 4/202:55 pmBLQ - SFO

1 stop28h 40mTurkish Airlines

Deal found 3/26

$1,239

Fri 4/49:05 pmSFO - BLQ

1 stop16h 30mLufthansa

Thu 12/116:05 amBLQ - SFO

1 stop17h 45mLufthansa

Deal found 3/26

$3,038

Sat 4/51:45 pmSFO - BLQ

1 stop33h 55mKLM

Mon 12/81:00 pmBLQ - SFO

1 stop31h 50mKLM

Deal found 3/26

$3,345

Mon 4/217:40 pmSFO - BLQ

1 stop14h 45mScandinavian Airlines

Mon 5/58:05 pmBLQ - SFO

1 stop29h 25mScandinavian Airlines

Deal found 3/27

$436

One-way flights from San Francisco to Bologna
Search for one-way flight options from San Francisco to Bologna. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Thu 4/33:15 pmSFO - BLQ

1 stop34h 05mITA Airways

Deal found 3/28

$450

Fri 5/231:30 pmSFO - BLQ

2 stops46h 05mMultiple Airlines

Deal found 3/26

$457

Fri 5/238:58 pmSFO - BLQ

2 stops37h 27mScandinavian Airlines

Deal found 3/27

$520

Mon 5/194:20 pmSFO - BLQ

1 stop22h 25mBritish Airways

Deal found 3/26

$533

Sat 4/510:45 pmSFO - BLQ

2 stops32h 50mDelta

Deal found 3/27

$535

Sat 4/57:30 pmSFO - BLQ

1 stop29h 20mSWISS

Deal found 3/28

$587

Wed 5/217:10 amSFO - BLQ

2 stops25h 25mUnited Airlines

Deal found 3/27

$627

Thu 4/34:20 pmSFO - BLQ

2 stops38h 20mTAP AIR PORTUGAL

Deal found 3/28

$765

Fri 4/412:40 pmSFO - BLQ

1 stop36h 00mTurkish Airlines

Deal found 3/27

$885

Fri 5/2311:30 amSFO - BLQ

3 stops21h 25mIcelandair

Deal found 3/27

$1,757

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Bologna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Mon 4/21

7:40 pm-7:25 pm

1 stop14h 45m

Bologna Guglielmo Marconi

Mon 5/5

8:05 pm-4:30 pm

1 stop29h 25m

$436

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Fri 5/9

4:20 pm-8:10 pm

1 stop18h 50m

Bologna Guglielmo Marconi

Sat 5/17

8:55 am-6:00 pm

1 stop18h 05m

$640

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Mon 4/28

5:58 pm-11:45 pm

2 stops20h 47m

Bologna Guglielmo Marconi

Thu 5/8

6:50 am-4:10 pm

1 stop18h 20m

$646

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Thu 4/24

7:30 pm-11:55 pm

1 stop19h 25m

Bologna Guglielmo Marconi

Tue 5/6

7:50 am-1:50 pm

1 stop15h 00m

$655

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Thu 8/21

2:21 pm-6:20 pm

2 stops18h 59m

Bologna Guglielmo Marconi

Fri 9/19

12:25 pm-12:16 am

2 stops20h 51m

$666

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Mon 4/28

11:09 am-3:40 pm

2 stops19h 31m

Bologna Guglielmo Marconi

Thu 5/8

6:30 am-1:15 pm

1 stop15h 45m

$686

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Fri 4/25

8:20 pm-4:55 pm

1 stop35h 35m

Bologna Guglielmo Marconi

Wed 5/7

5:45 pm-2:30 pm

1 stop29h 45m

$796

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Mon 4/28

6:45 pm-9:40 am

1 stop29h 55m

Bologna Guglielmo Marconi

Fri 5/9

7:00 pm-10:35 am

1 stop24h 35m

$806

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Sun 4/27

8:15 am-4:40 pm

2 stops23h 25m

Bologna Guglielmo Marconi

Fri 5/9

1:25 pm-7:00 pm

1 stop14h 35m

$819

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Tue 4/29

9:05 pm-9:50 am

2 stops27h 45m

Bologna Guglielmo Marconi

Mon 5/5

7:35 pm-6:36 pm

2 stops32h 01m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 22 results

Compare providers for flights from San Francisco to Bologna

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Bologna in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Francisco-Bologna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Bologna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Bologna flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Francisco-Bologna flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Bologna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Bologna

Have a flexible travel schedule? Discover the best time to fly to Bologna from San Francisco with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

The price you pay for your flight from San Francisco to Bologna may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Francisco to Bologna?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Bologna (average of $698). Flying from San Francisco to Bologna in June is currently the most expensive (average of $1,271). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to BLQ?

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from San Francisco to Bologna by exploring options for tickets in the afternoon.

Rainfall in Bologna by month

In terms of precipitation, rainfall in Bologna ranges from 1.7 - 3.2 inches per month. November is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bologna when rainfall is around 1.7 in.

Temperature in Bologna by month

If weather is an important factor for your trip to Bologna, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Bologna

To help decide which airline to fly from San Francisco to Bologna, see what other customers have to say about Delta, Austrian Airlines and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.5

Good

769 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,570 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,603 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines

7.3

Good

3,744 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from San Francisco to Bologna round-trip?
Our cheapest airline available from San Francisco to Bologna is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $435 on this airline. Additional options worth looking into are ITA Airways and American Airlines, starting at $619 and $646 round-trip. Scandinavian Airlines is priced at 51% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from San Francisco to Bologna one-way?
For one-way options, check prices for ITA Airways. According to our data, you can fly for as low as $450. Users have also found prices from $520 and $533 on Scandinavian Airlines and British Airways, respectively.
Can I find deals for flights from San Francisco to Bologna that include hotel bookings?
Yes. In addition to deals on San Francisco to Bologna flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Bologna?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Bologna.
Can I find deals for business class flights from San Francisco to Bologna?
Yes. Cheapflights offers flight deals from San Francisco to Bologna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Francisco to Bologna?
Currently, January is the cheapest month in which you can book a flight from San Francisco to Bologna (average of $698). Flying from San Francisco to Bologna in June is currently the most expensive (average of $1,271). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from San Francisco to Bologna

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$424	Average$557	FlexibilityNo cancel fee	On-time77%
Turkish Airlines	Cheapest$499	Average$790	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$604	Average$859	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$690	Average$1,301	FlexibilityNo cancel fee	On-timeN/A
ITA Airways	Cheapest$761	Average$1,030	FlexibilityNo cancel fee	On-time81%
Vueling	Cheapest$774	Average$1,010	FlexibilityNo cancel fee	On-time88%
Lufthansa	Cheapest$786	Average$1,240	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$836	Average$1,172	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$845	Average$1,390	FlexibilityNo cancel fee	On-time75%
SWISS	Cheapest$951	Average$1,303	FlexibilityNo cancel fee	On-time79%

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$303+ Cheap flights from San Francisco (SFO) to Bologna (BLQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Bologna with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Francisco to Bologna Guglielmo Marconi are usually found in March or October, booked 86 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from San Francisco to Bologna

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

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Find flight deals from San Francisco to Bologna

Cheapest flights from San Francisco to BolognaExplore the most affordable flight options available from San Francisco to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from San Francisco to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Bologna that are best for you.

Compare providers for flights from San Francisco to Bologna

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Bologna in March.

Best time to book a flight from San Francisco to Bologna

Have a flexible travel schedule? Discover the best time to fly to Bologna from San Francisco with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Bologna. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from San Francisco to Bologna?

What is the cheapest time of day to fly from SFO to BLQ?

Find hourly flight availability from San Francisco to Bologna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in Bologna by month

Plan your trip to Bologna by taking into account the average rainfall totals by month.

Temperature in Bologna by month

Plan your trip to Bologna by taking into account the average temperature totals by month.

Reviews of airlines servicing Bologna

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Bologna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from San Francisco to Bologna round-trip?

What are the cheapest airlines to fly from San Francisco to Bologna one-way?

Can I find deals for flights from San Francisco to Bologna that include hotel bookings?

How can I find direct flights from San Francisco to Bologna?

Can I find deals for business class flights from San Francisco to Bologna?

What is the cheapest month to book a flight from San Francisco to Bologna?

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Alternative routes for San Francisco to Bologna

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Top 10 airlines flying from San Francisco to Bologna

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Cheapest flights from San Francisco to Bologna
Explore the most affordable flight options available from San Francisco to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.