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$317+ Cheap flights from Sofia (SOF) to California

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — LAX
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Sofia to California

Keep the following information in mind while searching for Sofia to California flight deals. Data was last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$746
(Mytrip)

One-way from

$317
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$837
Provider with most accurate pricing for Sofia-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Sofia-Los Angeles flights.
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From Sofia to California
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One-way flight from Sofia to California
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Highest demand for flights based on searches. 5% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Sofia to California

Cheapest flights from Sofia to California
Explore the most affordable flight options available from Sofia to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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.
Thu 5/294:30 pmSOF - LAX
2 stops30h 35mMultiple Airlines
Thu 6/56:40 pmLAX - SOF
3 stops31h 50mMultiple Airlines
Deal found 4/29$746
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:00 pmSOF - SFO
1 stop27h 50mBritish Airways
Tue 5/277:30 pmSFO - SOF
1 stop15h 10mBritish Airways
Deal found 4/29$777
This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:00 amSOF - LAX
2 stops20h 05mKLM
Fri 5/304:50 pmLAX - SOF
1 stop35h 10mKLM
Deal found 4/29$785
This Air France deal was found by Cheapflights users on 4/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/17:00 amSOF - SFO
1 stop21h 15mAir France
Sun 6/157:00 amSFO - SOF
2 stops21h 00mAir France
Deal found 4/29$819
This oojo deal was found by Cheapflights users on 4/29. 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.
Fri 6/136:40 pmSOF - LAX
1 stop29h 55mLOT
Fri 6/204:35 pmLAX - SOF
1 stop35h 15mLOT
Deal found 4/29$838
This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/236:15 amSOF - LAS
2 stops26h 04mAir Canada
Sat 6/77:25 amLAS - SOF
2 stops25h 15mAir Canada
Deal found 4/29$855
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/1312:00 pmSOF - LAX
2 stops32h 41mUnited Airlines
Mon 6/306:15 amLAX - SOF
2 stops19h 00mUnited Airlines
Deal found 4/29$856
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/232:20 pmSOF - LAS
1 stop15h 50mBritish Airways
Sat 6/75:55 pmLAS - SOF
1 stop16h 25mBritish Airways
Deal found 4/29$856
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:00 pmSOF - SFO
2 stops31h 40mAmerican Airlines
Tue 5/2712:57 pmSFO - SOF
2 stops21h 43mAmerican Airlines
Deal found 4/29$857
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2910:50 amSOF - LAX
2 stops20h 38mSWISS
Thu 6/511:15 amLAX - SOF
2 stops36h 50mSWISS
Deal found 4/29$868
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/236:15 amSOF - LAS
1 stop20h 05mUnited Airlines
Sat 6/77:00 amLAS - SOF
2 stops20h 05mUnited Airlines
Deal found 4/28$875
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Mon 5/124:05 pmSOF - SFO
3 stops33h 30mMultiple Airlines
Tue 5/2712:35 pmSFO - SOF
2 stops17h 55mMultiple Airlines
Deal found 4/29$905

Cheapflights Fare Finder

Customize your flight search to find flights from Sofia to California 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 30, 2025.
Use the filters below to find and compare flights from Sofia to California that are best for you.

Fly from

Sofia

Fly to

California

Route

Depart

Return

Price

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Thu 5/29

4:30 pm-1:05 pm

2 stops30h 35m

Los Angeles

Thu 6/5

6:40 pm-12:30 pm

3 stops31h 50m

$746

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

Mon 5/12

8:00 pm-1:50 pm

1 stop27h 50m

San Francisco

Tue 5/27

7:30 pm-8:40 pm

1 stop15h 10m

$777

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Sun 5/18

9:10 pm-2:55 pm

1 stop27h 45m

Los Angeles

Sun 6/1

12:58 pm-7:10 pm

2 stops20h 12m

$779

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Thu 5/15

7:00 am-5:05 pm

2 stops20h 05m

Los Angeles

Fri 5/30

4:50 pm-2:00 pm

1 stop35h 10m

$785

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

Sun 6/1

7:00 am-6:15 pm

1 stop21h 15m

San Francisco

Sun 6/15

7:00 am-2:00 pm

2 stops21h 00m

$819

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Fri 6/13

6:40 pm-2:35 pm

1 stop29h 55m

Los Angeles

Fri 6/20

4:35 pm-1:50 pm

1 stop35h 15m

$838

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Fri 5/23

6:15 am-10:19 pm

2 stops26h 04m

Las Vegas Harry Reid Intl

Sat 6/7

7:25 am-6:40 pm

2 stops25h 15m

$855

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Fri 6/13

12:00 pm-10:41 am

2 stops32h 41m

Los Angeles

Mon 6/30

6:15 am-11:15 am

2 stops19h 00m

$856

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Fri 5/23

2:20 pm-8:10 pm

1 stop15h 50m

Las Vegas Harry Reid Intl

Sat 6/7

5:55 pm-8:20 pm

1 stop16h 25m

$856

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

Mon 5/12

8:00 pm-5:40 pm

2 stops31h 40m

San Francisco

Tue 5/27

12:57 pm-8:40 pm

2 stops21h 43m

$857

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 33 results
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Best time to book a flight from Sofia to California

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

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

Currently, January is the cheapest month in which you can book a flight from Sofia to California (average of $246). Flying from Sofia to California in March is currently the most expensive (average of $327). 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 SOF to CA?

Find hourly flight availability from Sofia to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from Sofia to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in California by month

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

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

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

If weather is an important factor for your trip to California, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated April 30, 2025.
Read reviews from past customers who have flown KLM, LOT and Austrian Airlines from Sofia to California. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,069 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
780 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,588 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,446 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

  • What airport do you fly from for flights from Sofia to California?

    Most people fly from Sofia (SOF) if they book a flight from Sofia to California. Sofia is conveniently located just 4.2 mi from Sofia’s city center.

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

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $672. Users have also found prices from $786 and $852 on British Airways and KLM, respectively.

  • What are the most popular routes from Sofia to California?

    When deciding which route to take from Sofia to California consider Sofia - Los Angeles, Sofia - San Francisco or Sofia - Ontario as they are the most popular.

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

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

  • How can I find direct flights from Sofia to California?

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

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

    Yes. Cheapflights offers flight deals from Sofia to California 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 Sofia to California?

    Currently, January is the cheapest month in which you can book a flight from Sofia to California (average of $246). Flying from Sofia to California in March is currently the most expensive (average of $327). 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

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Alternative routes for Sofia to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Sofia to California

Discover the top 6 airlines that operate flights from Sofia to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$620Average$781FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$622Average$875FlexibilityNo cancel feeOn-time77%
LOTCheapest$707Average$807FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$752Average$912FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$775Average$931FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$779Average$975FlexibilityNo cancel feeOn-time78%

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