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$318+ Cheap flights from San Jose (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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SOF
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheap 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 May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$731
(United Airlines)

One-way from

$318
(Kiwi.com)
Provider with most accurate pricing for San Jose-Sofia flight deals.
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Provider most trusted by Cheapflights users for San Jose-Sofia flights.
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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 May 12, 2025.

This Gurufare deal was found by Cheapflights users on 5/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:57 amSJC - SOF
2 stops25h 08mBritish Airways
Mon 11/245:25 pmSOF - SJC
2 stops37h 18mBritish Airways
Deal found 5/11$634
This United Airlines deal was found by Cheapflights users on 5/11. 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 8/36:20 amSJC - SOF
2 stops30h 40mUnited Airlines
Wed 8/132:05 pmSOF - SJC
2 stops57h 17mUnited Airlines
Deal found 5/11$731
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/34:25 pmSJC - SOF
3 stops35h 25mMultiple Airlines
Wed 8/135:20 amSOF - SJC
3 stops27h 57mMultiple Airlines
Deal found 5/11$1,251
This FlightHub deal was found by Cheapflights users on 5/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3111:13 amSJC - SOF
2 stops19h 57mITA Airways
Fri 7/256:00 pmSOF - SJC
2 stops34h 14mITA Airways
Deal found 5/11$1,395
This Gurufare deal was found by Cheapflights users on 5/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2512:30 pmSJC - SOF
2 stops24h 20mLufthansa
Wed 5/286:00 amSOF - SJC
2 stops24h 50mLufthansa
Deal found 5/11$1,889

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 May 12, 2025.
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 8/3

6:20 am-11:00 pm

2 stops30h 40m

Sofia

Wed 8/13

2:05 pm-1:22 pm

2 stops57h 17m

$731

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sun 8/3

4:25 pm-1:50 pm

3 stops35h 25m

Sofia

Wed 8/13

5:20 am-11:17 pm

3 stops27h 57m

$1,251

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sat 5/31

11:13 am-5:10 pm

2 stops19h 57m

Sofia

Fri 7/25

6:00 pm-6:14 pm

2 stops34h 14m

$1,395

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sun 5/25

12:30 pm-10:50 pm

2 stops24h 20m

Sofia

Wed 5/28

6:00 am-8:50 pm

2 stops24h 50m

$1,889

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Wed 9/10

10:19 am-12:20 am

3 stops52h 01m

$318

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sat 9/6

8:45 am-6:40 pm

2 stops23h 55m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

  • Most accurate provider: When it comes to deals on San Jose-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-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose-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-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 to Sofia?

Currently, November is the cheapest month in which you can book a flight from San Jose to Sofia (average of $632). Flying from San Jose to Sofia in June is currently the most expensive (average of $1,214). 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 SJC to SOF?

Find hourly flight availability from San Jose to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose to Sofia as you normally would.

Rainfall in Sofia by month

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

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

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

If weather is an important factor for your trip to Sofia, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated May 12, 2025.
United Airlines
7.4
Good
8,724 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,724 reviews
United Airlines
7.4
Good
8,724 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
ITA Airways
6.7
Okay
971 reviews
United Airlines
7.4
Good
8,724 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.7
Okay
7,070 reviews
United Airlines
7.4
Good
8,724 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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 to Sofia?

    Currently, November is the cheapest month in which you can book a flight from San Jose to Sofia (average of $632). Flying from San Jose to Sofia in June is currently the most expensive (average of $1,214). 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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