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$392+ Cheap flights from Bologna (BLQ) to San Francisco (SFO)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BLQ — SFO
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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The best prices from Bologna Guglielmo Marconi to San Francisco are usually found in March or April, booked 19 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Bologna to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Bologna (BLQ) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$465
(Gotogate)

One-way from

$392
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$991
Provider with most accurate pricing for Bologna Guglielmo Marconi-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Bologna Guglielmo Marconi-San Francisco flights.
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From Bologna Guglielmo Marconi to San Francisco
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One-way flight from Bologna Guglielmo Marconi to San Francisco
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Bologna to San Francisco

Cheapest flights from Bologna to San Francisco
Explore the most affordable flight options available from Bologna to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Gotogate deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/311:05 amBLQ - SFO
1 stop35h 00mITA Airways
Tue 3/184:05 pmSFO - BLQ
1 stop34h 15mITA Airways
Deal found 1/16$465
This Gotogate deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/98:00 pmBLQ - SFO
1 stop28h 40mScandinavian Airlines
Sat 2/225:30 pmSFO - BLQ
1 stop16h 50mScandinavian Airlines
Deal found 1/15$515
This United Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/92:35 pmBLQ - SFO
2 stops29h 17mUnited Airlines
Sat 2/221:35 pmSFO - BLQ
1 stop14h 05mUnited Airlines
Deal found 1/15$537
This Finnair deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/269:40 amBLQ - SFO
2 stops21h 39mMultiple Airlines
Thu 9/44:35 pmSFO - BLQ
1 stop22h 20mMultiple Airlines
Deal found 1/16$538
This Booking.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:30 amBLQ - SFO
1 stop16h 30mBritish Airways
Tue 3/186:00 pmSFO - BLQ
2 stops19h 15mBritish Airways
Deal found 1/16$544
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/37:50 amBLQ - SFO
1 stop15h 00mAmerican Airlines
Sun 6/14:35 pmSFO - BLQ
1 stop17h 40mAmerican Airlines
Deal found 1/15$549
This SWISS deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:55 pmBLQ - SFO
2 stops27h 20mSWISS
Tue 3/188:25 pmSFO - BLQ
1 stop33h 15mSWISS
Deal found 1/16$590
This Gotogate deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:00 amBLQ - SFO
1 stop27h 10mVueling
Thu 9/48:10 pmSFO - BLQ
1 stop26h 25mVueling
Deal found 1/16$668
This Delta deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/311:25 amBLQ - SFO
1 stop34h 45mDelta
Tue 3/184:25 pmSFO - BLQ
1 stop34h 10mDelta
Deal found 1/16$677
This Iberia deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:00 amBLQ - SFO
1 stop27h 10mIberia
Thu 9/48:10 pmSFO - BLQ
2 stops18h 30mIberia
Deal found 1/16$734
This Austrian Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1610:35 amBLQ - SFO
2 stops36h 00mAustrian Airlines
Wed 8/69:05 pmSFO - BLQ
2 stops27h 45mAustrian Airlines
Deal found 1/16$853
This oojo deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/162:50 pmBLQ - SFO
1 stop34h 55mTurkish Airlines
Thu 3/277:50 pmSFO - BLQ
1 stop38h 50mTurkish Airlines
Deal found 1/16$2,861

Find flights from Bologna to San Francisco within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Mon 3/3

11:05 am-1:05 pm

1 stop35h 00m

San Francisco

Tue 3/18

4:05 pm-10:20 am

1 stop34h 15m

$465

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Sun 2/9

8:00 pm-3:40 pm

1 stop28h 40m

San Francisco

Sat 2/22

5:30 pm-7:20 pm

1 stop16h 50m

$515

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Sun 2/9

2:35 pm-10:52 am

2 stops29h 17m

San Francisco

Sat 2/22

1:35 pm-12:40 pm

1 stop14h 05m

$537

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Mon 3/3

7:30 am-3:00 pm

1 stop16h 30m

San Francisco

Tue 3/18

6:00 pm-9:15 pm

2 stops19h 15m

$544

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Thu 4/3

7:50 am-1:50 pm

1 stop15h 00m

San Francisco

Sun 6/1

4:35 pm-7:15 pm

1 stop17h 40m

$549

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Mon 3/3

6:55 pm-1:15 pm

2 stops27h 20m

San Francisco

Tue 3/18

8:25 pm-1:40 pm

1 stop33h 15m

$590

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Sat 3/22

6:25 am-2:05 pm

1 stop15h 40m

San Francisco

Sat 3/29

4:05 pm-7:45 am

2 stops31h 40m

$599

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Mon 3/3

11:25 am-1:10 pm

1 stop34h 45m

San Francisco

Tue 3/18

4:25 pm-10:35 am

1 stop34h 10m

$677

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Tue 7/15

12:25 pm-1:50 pm

2 stops34h 25m

San Francisco

Tue 8/5

4:35 pm-11:40 pm

2 stops22h 05m

$811

BolognaSan Francisco

BLQ - SFO

BLQSFO

Bologna Guglielmo Marconi

Tue 7/15

7:35 pm-1:35 pm

2 stops51h 00m

San Francisco

Sun 8/3

2:40 pm-6:55 pm

2 stops19h 15m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 23 results
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Compare providers for flights from Bologna to San Francisco

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 Bologna to San Francisco in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust 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 Bologna-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bologna-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bologna-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bologna-San Francisco 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 Bologna-San Francisco 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 Bologna to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bologna 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.

Travel insights for flights from Bologna to San Francisco

Get recent, data-driven insights about flights from Bologna to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Bologna to San Francisco. Price data was last updated on January 10, 2025.

Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bologna to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Bologna to San Francisco (average of $276). Flying from Bologna to San Francisco in June is currently the most expensive (average of $405). 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 BLQ to SFO?

Find hourly flight availability from Bologna to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 51% on flights from Bologna to San Francisco by exploring options for tickets in the morning.

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated January 16, 2025.
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,598 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Bologna to San Francisco. 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 Bologna to San Francisco round-trip?

    Our cheapest airline available from Bologna to San Francisco is ITA Airways. Our recent data shows that you can find tickets from as low as $465 on this airline. Additional options worth looking into are Scandinavian Airlines and United Airlines, starting at $515 and $537 round-trip. ITA Airways is currently priced 32% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Bologna to San Francisco are Vueling ($407), Turkish Airlines ($496), and TAP AIR PORTUGAL ($551).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bologna to San Francisco 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 Bologna to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Bologna to San Francisco (average of $276). Flying from Bologna to San Francisco in June is currently the most expensive (average of $405). 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

Traveling to a place near Bologna?

Book flights to Bologna if you plan to visit one of these locations
Mountain View
Roseville
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
Antioch
South San Francisco
Milpitas
Elk Grove
Newark
Alameda
Campbell
Lathrop
Pacific Grove

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Bologna to San Francisco

Discover the top 3 airlines that operate flights from Bologna to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$517Average$910FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$546Average$1,572FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$600Average$715FlexibilityNo cancel feeOn-time70%
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