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Sofia

$480+ Cheap flights from San Jose, CA (SJC) to Sofia (SOF)

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SOF
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from San Jose to Sofia

Cheapest flights from San Jose to Sofia
Explore the most affordable flight options available from San Jose to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 8/176:40 am
SJC
-
SOF
2 stops26h 00m
United Airlines
Fri 8/286:20 am
SOF
-
SJC
2 stops26h 16m
United Airlines
Deal found 2/10$561
This United Airlines deal was found by Cheapflights users on 2/10. 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 8/166:30 pm
SJC
-
SOF
2 stops38h 10m
United Airlines
Fri 8/286:20 am
SOF
-
SJC
2 stops26h 16m
United Airlines
Deal found 2/10$567
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:25 am
SJC
-
SOF
2 stops24h 15m
Lufthansa
Tue 8/256:40 pm
SOF
-
SJC
2 stops36h 31m
Lufthansa
Deal found 2/10$569
This Expedia deal was found by Cheapflights users on 2/10. 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.
Wed 8/198:25 am
SJC
-
SOF
2 stops28h 45m
Lufthansa
Wed 8/267:25 pm
SOF
-
SJC
2 stops35h 46m
Lufthansa
Deal found 2/10$572
This oojo deal was found by Cheapflights users on 2/10. 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.
Wed 8/199:49 am
SJC
-
SOF
2 stops41h 36m
British Airways
Wed 8/269:25 pm
SOF
-
SJC
2 stops35h 00m
British Airways
Deal found 2/10$576
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:25 am
SJC
-
SOF
2 stops28h 35m
Lufthansa
Thu 8/276:45 pm
SOF
-
SJC
2 stops36h 26m
Lufthansa
Deal found 2/10$587
This oojo deal was found by Cheapflights users on 2/11. 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 4/511:06 am
SJC
-
SOF
2 stops22h 14m
British Airways
Wed 4/229:25 pm
SOF
-
SJC
2 stops35h 34m
British Airways
Deal found 2/11$589
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 3/163:49 pm
SJC
-
SOF
2 stops21h 56m
United Airlines
Wed 4/16:20 am
SOF
-
SJC
2 stops26h 16m
United Airlines
Deal found 2/10$603
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 8/177:00 am
SJC
-
SOF
2 stops25h 40m
United Airlines
Wed 8/266:20 am
SOF
-
SJC
2 stops24h 51m
United Airlines
Deal found 2/10$606
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/53:45 pm
SJC
-
SOF
2 stops21h 15m
United Airlines
Wed 4/226:20 am
SOF
-
SJC
3 stops24h 48m
United Airlines
Deal found 2/11$608
This United Airlines deal was found by Cheapflights users on 2/10. 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 3/1510:55 pm
SJC
-
SOF
2 stops38h 50m
United Airlines
Tue 3/316:10 am
SOF
-
SJC
2 stops26h 26m
United Airlines
Deal found 2/10$609
This United Airlines deal was found by Cheapflights users on 2/10. 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 8/206:40 am
SJC
-
SOF
2 stops26h 00m
United Airlines
Fri 8/286:20 am
SOF
-
SJC
2 stops26h 16m
United Airlines
Deal found 2/10$611

Find flight deals from San Jose to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Sofia (SOF). 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$589
(oojo)

One-way from

$480
(Iberia)
Provider with most accurate pricing for San Jose-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Sofia flights.
Search Deals
From San Jose to Sofia
Search Deals
One-way flight from San Jose to Sofia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Sofia 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 February 12, 2026.
Use the filters below to find and compare flights from San Jose to Sofia that are best for you.

Fly from

San Jose

Fly to

Sofia

Route

Depart

Return

Price

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sun 4/5

11:06 am-7:20 pm

2 stops22h 14m

Sofia

Wed 4/22

9:25 pm-10:59 pm

2 stops35h 34m

$589

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Mon 3/16

8:45 am-10:45 pm

2 stops29h 00m

Sofia

Tue 3/31

6:10 am-10:36 pm

2 stops26h 26m

$603

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Mon 3/16

3:49 pm-10:45 pm

2 stops21h 56m

Sofia

Wed 4/1

6:20 am-10:36 pm

2 stops26h 16m

$603

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sun 4/5

3:45 pm-11:00 pm

2 stops21h 15m

Sofia

Wed 4/22

6:20 am-9:08 pm

3 stops24h 48m

$608

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sun 3/15

10:55 pm-10:45 pm

2 stops38h 50m

Sofia

Tue 3/31

6:10 am-10:36 pm

2 stops26h 26m

$609

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sun 3/15

10:55 pm-1:15 pm

2 stops29h 20m

Sofia

Wed 4/1

6:20 am-10:36 pm

2 stops26h 16m

$609

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Mon 3/16

8:45 am-10:45 pm

2 stops29h 00m

Sofia

Mon 3/30

12:55 pm-10:36 pm

2 stops43h 41m

$615

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sun 3/15

10:55 pm-10:45 pm

2 stops38h 50m

Sofia

Mon 3/30

12:55 pm-10:36 pm

2 stops43h 41m

$622

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Mon 3/16

3:49 pm-10:45 pm

2 stops21h 56m

Sofia

Thu 4/2

6:30 am-9:08 pm

2 stops24h 38m

$636

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sun 4/5

11:06 am-7:20 pm

2 stops22h 14m

Sofia

Sun 4/19

9:05 pm-10:59 pm

2 stops35h 54m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 19 results
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  • Most accurate provider: When it comes to deals on San Jose, California-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Sofia 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 Jose, California-Sofia 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 Jose to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from San Jose 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 Jose to Sofia

What is the cheapest month to book a flight from San Jose, California to Sofia?

Currently, August is the cheapest month in which you can book a flight from San Jose, California to Sofia (average of $439). Flying from San Jose, California to Sofia in June is currently the most expensive (average of $691). 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 San Jose to Sofia. 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 San Jose, California to Sofia?

    Airlines like British Airways and United Airlines fly from San Jose, California to Sofia in about 22h 14m. The time it takes to get you to your destination can typically vary by up to 6h 46m. The distance between San Jose, California and Sofia is about 6487 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from San Jose to Sofia that include hotel bookings?

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

  • How can I find direct flights from San Jose to Sofia?

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

  • Can I find deals for business class flights from San Jose to Sofia?

    Yes. Cheapflights offers flight deals from San Jose to Sofia 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 Jose, California to Sofia?

    Currently, August is the cheapest month in which you can book a flight from San Jose, California to Sofia (average of $439). Flying from San Jose, California to Sofia in June is currently the most expensive (average of $691). 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.

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