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$427+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — LAX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This oojo deal was found by Cheapflights users on 12/17. 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.
Thu 12/182:35 pmSOF - LAX
1 stop33h 45mLOT
Sat 12/2710:20 pmLAX - SOF
1 stop29h 30mLOT
Deal found 12/17$929
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/226:10 amSOF - LAS
2 stops26h 35mUnited Airlines
Sat 4/410:30 amLAS - SOF
2 stops22h 10mUnited Airlines
Deal found 12/15$966
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Fri 12/199:40 pmSOF - SFO
1 stop23h 25mTurkish Airlines
Wed 1/216:50 pmSFO - SOF
1 stop34h 20mTurkish Airlines
Deal found 12/16$975
This Air France deal was found by Cheapflights users on 12/15. 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.
Fri 12/197:00 amSOF - SFO
2 stops25h 50mAir France
Wed 1/213:40 pmSFO - SOF
1 stop36h 15mAir France
Deal found 12/15$979
This FlightHub deal was found by Cheapflights users on 12/15. 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.
Mon 12/227:55 amSOF - LAS
2 stops24h 50mMultiple Airlines
Sat 4/47:20 pmLAS - SOF
1 stop33h 25mMultiple Airlines
Deal found 12/15$987
This Air France deal was found by Cheapflights users on 12/17. 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.
Fri 12/267:00 amSOF - LAX
1 stop24h 35mAir France
Sat 1/106:20 pmLAX - SOF
1 stop33h 35mAir France
Deal found 12/17$992
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/232:15 pmSOF - LAS
2 stops58h 35mUnited Airlines
Tue 1/64:05 pmLAS - SOF
2 stops20h 40mUnited Airlines
Deal found 12/17$1,031
This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:00 amSOF - SFO
2 stops18h 57mMultiple Airlines
Wed 1/213:40 pmSFO - SOF
1 stop36h 15mMultiple Airlines
Deal found 12/17$1,049
This FlightHub deal was found by Cheapflights users on 12/15. 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.
Fri 12/196:45 pmSOF - SFO
1 stop31h 10mLufthansa
Wed 1/219:25 pmSFO - SOF
1 stop15h 20mLufthansa
Deal found 12/15$1,057
This KAYAK deal was found by Cheapflights users on 12/15. 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.
Fri 12/262:00 pmSOF - LAX
2 stops20h 03mMultiple Airlines
Sat 1/107:00 pmLAX - SOF
2 stops30h 50mMultiple Airlines
Deal found 12/15$1,065
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/196:05 amSOF - SFO
1 stop18h 45mUnited Airlines
Wed 1/211:30 pmSFO - SOF
1 stop18h 50mUnited Airlines
Deal found 12/16$1,072
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/186:00 amSOF - LAX
2 stops28h 08mUnited Airlines
Sat 12/275:30 pmLAX - SOF
1 stop33h 30mUnited Airlines
Deal found 12/15$1,094

Find flight deals from Sofia to California

Keep the following information in mind while searching for Sofia to California flight deals. Data was last updated December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$680
(Kiwi.com)

One-way from

$427
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$898
Provider with most accurate pricing for Sofia-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sofia-Los Angeles flights.
Search Deals
From Sofia to California
Search Deals
One-way flight from Sofia to California
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Sat 2/7

7:15 pm-6:10 pm

1 stop32h 55m

Los Angeles

Fri 2/20

7:10 pm-3:40 pm

2 stops34h 30m

$680

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Sat 1/31

4:45 pm-6:10 pm

1 stop35h 25m

Los Angeles

Sat 2/7

4:45 pm-11:35 pm

2 stops20h 50m

$703

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Wed 1/14

2:35 pm-8:20 pm

1 stop15h 45m

Los Angeles

Wed 1/21

10:20 pm-5:50 pm

1 stop33h 30m

$751

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

Thu 1/29

4:45 pm-4:05 pm

2 stops33h 20m

San Francisco

Thu 2/5

4:30 pm-10:55 pm

1 stop20h 25m

$807

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

Sat 1/17

6:00 am-10:06 pm

2 stops26h 06m

San Francisco

Sat 1/31

10:35 am-2:55 am

2 stops30h 20m

$829

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Wed 1/14

2:35 pm-12:33 pm

2 stops31h 58m

Los Angeles

Wed 1/21

8:20 am-5:50 pm

2 stops23h 30m

$839

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Thu 4/30

7:00 am-2:45 pm

1 stop17h 45m

Los Angeles

Sat 5/9

1:50 pm-2:00 pm

1 stop14h 10m

$863

SofiaLos Angeles

SOF - LAX

SOFLAX

Sofia

Thu 4/23

7:00 am-2:45 pm

1 stop17h 45m

Los Angeles

Sat 5/2

1:50 pm-2:00 pm

1 stop14h 10m

$863

SofiaSan Francisco

SOF - SFO

SOFSFO

Sofia

Fri 1/16

6:25 pm-12:12 pm

2 stops51h 47m

San Francisco

Sat 1/31

4:40 pm-12:00 pm

1 stop33h 20m

$874

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Sun 2/8

2:25 pm-12:57 am

2 stops20h 32m

Las Vegas Harry Reid Intl

Sun 2/22

4:25 pm-6:00 pm

1 stop15h 35m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 49 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, October is the cheapest month in which you can book a flight from Sofia to California (average of $492). Flying from Sofia to California in August is currently the most expensive (average of $823). 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 December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Sofia to California in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Sofia to California?

Use this chart to determine the cheapest time to fly round-trip from Sofia to California. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Sofia to California flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Sofia to California?

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 December 18, 2025.
Read through reviews of airlines operating flights from Sofia to California, such as Austrian Airlines, LOT, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
879 reviews

Crew

8.1

Boarding

7.6

Food

6.8

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
879 reviews
Austrian Airlines
7.6
Good
879 reviews

Crew

8.1

Boarding

7.6

Food

6.8

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
LOT
7.5
Good
1,149 reviews
Austrian Airlines
7.6
Good
879 reviews

Crew

8.1

Boarding

7.6

Food

6.8

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
United Airlines
7.4
Good
9,092 reviews
Austrian Airlines
7.6
Good
879 reviews

Crew

8.1

Boarding

7.6

Food

6.8

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Turkish Airlines
7.3
Good
4,104 reviews
Austrian Airlines
7.6
Good
879 reviews

Crew

8.1

Boarding

7.6

Food

6.8

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,634 reviews
Austrian Airlines
7.6
Good
879 reviews

Crew

8.1

Boarding

7.6

Food

6.8

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

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.

  • How long is the flight from Sofia to California?

    Airlines like LOT, Lufthansa, and KLM fly from Sofia to California in about 15h 45m. The time it takes to get you to your destination can typically vary by up to 4h 47m. The distance between Sofia and California is about 6613 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Austrian Airlines. According to our data, you can fly for as low as $598. Users have also found prices from $674 and $700 on Turkish Airlines and Lufthansa, respectively.

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

    When deciding which route to take from Sofia to California consider Sofia - Las Vegas Harry Reid Intl, Sofia - Los Angeles or Sofia - San Francisco 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, October is the cheapest month in which you can book a flight from Sofia to California (average of $492). Flying from Sofia to California in August is currently the most expensive (average of $823). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$602Average$861FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$603Average$960FlexibilityNo cancel feeOn-time69%
LOTCheapest$712Average$843FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$712Average$899FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$749Average$793FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$827Average$1,036FlexibilityNo cancel feeOn-time78%

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