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$515+ Cheap flights from Bologna (BLQ) to San Diego (SAN)

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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
BLQ — SAN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Bologna to San Diego

Cheapest flights from Bologna to San Diego
Explore the most affordable flight options available from Bologna to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 4/162:40 pm
BLQ
-
SAN
2 stops18h 49m
United Airlines
Sun 4/1911:00 am
SAN
-
BLQ
2 stops20h 30m
United Airlines
Deal found 1/25$771
This Lufthansa deal was found by Cheapflights users on 1/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/132:55 pm
BLQ
-
SAN
2 stops18h 34m
Lufthansa
Wed 2/187:45 am
SAN
-
BLQ
2 stops19h 55m
Lufthansa
Deal found 1/25$777
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 2/136:00 am
BLQ
-
SAN
1 stop18h 45m
United Airlines
Wed 2/1810:59 am
SAN
-
BLQ
2 stops16h 41m
United Airlines
Deal found 1/27$780
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:40 pm
BLQ
-
SAN
2 stops36h 04m
Multiple Airlines
Sun 3/17:00 am
SAN
-
BLQ
2 stops17h 30m
Multiple Airlines
Deal found 1/25$782
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:00 am
BLQ
-
SAN
1 stop18h 45m
Lufthansa
Thu 3/191:53 pm
SAN
-
BLQ
2 stops16h 22m
Lufthansa
Deal found 1/26$821

Find flight deals from Bologna to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Bologna (BLQ) to San Diego (SAN). 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 27, 2026.

Round-trip from

$771
(United Airlines)

One-way from

$515
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$814
From Bologna Guglielmo Marconi to San Diego
Search Deals
One-way flight from Bologna Guglielmo Marconi to San Diego
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($446 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($88 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bologna to San Diego 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 27, 2026.
Use the filters below to find and compare flights from Bologna to San Diego that are best for you.

Fly from

Bologna

Fly to

San Diego

Route

Depart

Return

Price

BolognaSan Diego

BLQ - SAN

BLQSAN

Bologna Guglielmo Marconi

Thu 4/16

6:25 am-8:12 pm

2 stops22h 47m

San Diego

Sun 4/19

5:15 pm-4:30 pm

1 stop14h 15m

$771

BolognaSan Diego

BLQ - SAN

BLQSAN

Bologna Guglielmo Marconi

Thu 3/12

10:05 am-10:43 pm

2 stops20h 38m

San Diego

Thu 3/19

11:57 am-5:05 pm

2 stops21h 08m

$771

BolognaSan Diego

BLQ - SAN

BLQSAN

Bologna Guglielmo Marconi

Fri 3/13

10:20 am-12:14 am

2 stops21h 54m

San Diego

Fri 3/20

5:50 pm-5:05 pm

2 stops39h 15m

$772

BolognaSan Diego

BLQ - SAN

BLQSAN

Bologna Guglielmo Marconi

Fri 2/13

6:00 am-3:45 pm

1 stop18h 45m

San Diego

Wed 2/18

10:59 am-12:40 pm

2 stops16h 41m

$778

BolognaSan Diego

BLQ - SAN

BLQSAN

Bologna Guglielmo Marconi

Sat 6/20

11:45 am-10:52 pm

3 stops44h 07m

$515

BolognaSan Diego

BLQ - SAN

BLQSAN

Bologna Guglielmo Marconi

Tue 6/16

7:45 pm-12:54 pm

3 stops50h 09m

$542

BolognaSan Diego

BLQ - SAN

BLQSAN

Bologna Guglielmo Marconi

Wed 6/17

5:45 am-12:54 pm

3 stops40h 09m

$548

BolognaSan Diego

BLQ - SAN

BLQSAN

Bologna Guglielmo Marconi

Mon 6/15

11:10 pm-12:54 pm

3 stops46h 44m

$549

BolognaSan Diego

BLQ - SAN

BLQSAN

Bologna Guglielmo Marconi

Sun 6/14

8:05 pm-2:55 pm

1 stop27h 50m

$578

BolognaSan Diego

BLQ - SAN

BLQSAN

Bologna Guglielmo Marconi

Sun 6/14

7:05 am-10:41 pm

2 stops24h 36m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 13 results
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Best time to book a flight from Bologna to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Bologna to San Diego (average of $745). Flying from Bologna to San Diego in August is currently the most expensive (average of $1,004). 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.

Related info for your journey

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

  • How long is the flight from Bologna to San Diego?

    Departing from Bologna to San Diego will take you 22h 47m. There are 6190 mi between Bologna and San Diego.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Bologna to San Diego (average of $745). Flying from Bologna to San Diego in August is currently the most expensive (average of $1,004). 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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