Title: Cheap Delta fights from San Francisco to Bologna - Expedia.ca ![](https://images.trvl-media.com/place/621/359948de-d975-4512-8fb8-a74576ae1e19.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/621/359948de-d975-4512-8fb8-a74576ae1e19.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Delta fights from San Francisco (SFO) to Bologna (BLQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from San Francisco to Bologna (SFO - BLQ) route information | Origin airport | San Francisco Intl. | | --- | --- | | Destination airport | Guglielmo Marconi | | Distance | 9707 km | ## Frequently asked questions ### How much is a Delta Air Lines flight from San Francisco Intl. Airport (SFO) to Guglielmo Marconi Airport (BLQ)? > You can find affordable return Delta Air Lines flights from SFO to BLQ by sorting your results from "Price (lowest to highest)" on Expedia. Or look for bargains for a one-way journey.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from SFO to BLQ with Delta Air Lines? > Delta Air Lines flights to Bologna tend to be more affordable in the off-peak months of January and February. Whether you need a one-way or a return ticket, you could find a better deal then. ### Does Delta Air Lines fly nonstop from San Francisco Intl. Airport (SFO) to Guglielmo Marconi Airport (BLQ)? > To find out if there's a direct journey from SFO to BLQ with Delta Air Lines or other airlines, select the "Nonstop" filter when searching for tickets. ### What airports does Delta Air Lines fly into in Bologna? > Guglielmo Marconi Airport (BLQ) is the primary Bologna gateway for Delta Air Lines flights from San Francisco Intl. Airport (SFO). ### Can I change or cancel my Delta Air Lines flight from San Francisco Intl. Airport (SFO) to Guglielmo Marconi Airport (BLQ)? > Changes are often free within 24 hours of making a booking, but your airline may add a charge after that time. For more information about modifying your flights, go to your "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking." If you want the freedom to make changes without extra charges, check the "Changes included" or "No cancel fee" filter when organizing your next break. ## Explore a world of travel with Expedia \*Available to Expedia members.