HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sofia

$631+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SOF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Sofia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,212
(United Airlines)

One-way from

$631
(United Airlines)
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
Search Deals

Find 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 April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/27. 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.
Sat 5/316:26 pmSJC - SOF
2 stops38h 14mUnited Airlines
Fri 7/258:00 amSOF - SJC
2 stops24h 39mUnited Airlines
Deal found 4/27$1,212
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/108:30 amSJC - SOF
2 stops28h 30mLufthansa
Tue 5/136:00 amSOF - SJC
2 stops45h 46mLufthansa
Deal found 4/27$1,422
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:00 amSJC - SOF
3 stops32h 30mMultiple Airlines
Tue 5/137:00 amSOF - SJC
2 stops21h 17mMultiple Airlines
Deal found 4/27$1,455

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 April 29, 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

Sat 5/31

6:26 pm-6:40 pm

2 stops38h 14m

Sofia

Fri 7/25

8:00 am-10:39 pm

2 stops24h 39m

$1,212

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sat 5/10

8:30 am-11:00 pm

2 stops28h 30m

Sofia

Tue 5/13

6:00 am-5:46 pm

2 stops45h 46m

$1,422

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sat 5/10

6:00 am-12:30 am

3 stops32h 30m

Sofia

Tue 5/13

7:00 am-6:17 pm

2 stops21h 17m

$1,455

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Mon 5/5

8:30 am-5:50 pm

3 stops47h 20m

$631

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Mon 5/19

12:25 pm-5:50 pm

2 stops19h 25m

$5,004

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Wed 5/21

8:30 am-11:00 pm

2 stops28h 30m

$5,400

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Sat 5/17

10:29 am-8:20 pm

2 stops23h 51m

$5,663

San JoseSofia

SJC - SOF

SJCSOF

San Jose

Fri 5/23

7:16 pm-7:10 pm

2 stops61h 54m

$5,688

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Compare providers for flights from San Jose to Sofia

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 San Jose to Sofia in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 San Jose-Sofia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Jose-Sofia flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $1,218). 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 April 29, 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 April 29, 2025.
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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
7,040 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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??
British Airways
6.6
Okay
6,834 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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.

  • What are the cheapest airlines to fly from San Jose to Sofia one-way?

    $631 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Lufthansa and British Airways, with prices starting from $5,400 and $5,663, respectively.

  • 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 $1,218). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.