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$211+ Cheap flights from California 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOF
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from California to Sofia

Keep the following information in mind while searching for California to Sofia flight deals. Data was last updated January 20, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$445
(Kiwi.com)

One-way from

$211
(oojo)

Popular in

June

Cheapest in

November

Average price

$933
Provider with most accurate pricing for Los Angeles-Sofia flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Sofia flights.
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From California to Sofia
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One-way flight from California to Sofia
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Highest demand for flights based on searches. 22% potential increase in price ($224 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from California to Sofia

Cheapest flights from California to Sofia
Explore the most affordable flight options available from California to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:45 am
LAX
-
SOF
2 stops20h 00m
Lufthansa
Tue 3/176:00 am
SOF
-
LAX
1 stop17h 05m
Lufthansa
Deal found 1/18$445
This Mytrip deal was found by Cheapflights users on 1/18. 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 3/86:30 pm
LAX
-
SOF
1 stop19h 15m
Multiple Airlines
Tue 3/246:00 am
SOF
-
LAX
2 stops25h 00m
Multiple Airlines
Deal found 1/18$467
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Wed 4/155:30 pm
LAX
-
SOF
1 stop19h 40m
Multiple Airlines
Tue 4/216:10 am
SOF
-
LAX
2 stops24h 49m
Multiple Airlines
Deal found 1/19$468
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Wed 2/48:15 am
LAX
-
SOF
2 stops24h 05m
Multiple Airlines
Tue 2/172:15 pm
SOF
-
LAX
2 stops30h 15m
Multiple Airlines
Deal found 1/19$475
This Justfly.com deal was found by Cheapflights users on 1/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/265:30 pm
LAX
-
SOF
1 stop19h 15m
Lufthansa
Wed 2/116:10 am
SOF
-
LAX
1 stop16h 55m
Lufthansa
Deal found 1/18$476
This FlightHub deal was found by Cheapflights users on 1/19. 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.
Tue 3/32:20 pm
LAX
-
SOF
2 stops18h 00m
Lufthansa
Thu 3/196:00 am
SOF
-
LAX
1 stop17h 05m
Lufthansa
Deal found 1/19$478
This Gotogate deal was found by Cheapflights users on 1/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:35 am
LAX
-
SOF
2 stops25h 45m
Multiple Airlines
Tue 4/142:10 pm
SOF
-
LAX
2 stops30h 15m
Multiple Airlines
Deal found 1/19$479
This KAYAK deal was found by Cheapflights users on 1/18. 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.
Mon 3/29:00 pm
LAX
-
SOF
1 stop37h 10m
British Airways
Mon 3/165:25 pm
SOF
-
LAX
1 stop32h 25m
British Airways
Deal found 1/18$480
This eDestinos deal was found by Cheapflights users on 1/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:30 pm
LAX
-
SOF
1 stop15h 10m
Lufthansa
Thu 4/236:30 am
SOF
-
LAX
1 stop16h 40m
Lufthansa
Deal found 1/18$485
This FlightHub deal was found by Cheapflights users on 1/18. 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.
Tue 4/75:15 pm
SAN
-
SOF
1 stop19h 55m
Lufthansa
Tue 4/286:10 am
SOF
-
SAN
1 stop19h 15m
Lufthansa
Deal found 1/18$488
This oojo deal was found by Cheapflights users on 1/17. 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.
Tue 3/242:47 pm
SNA
-
SOF
2 stops20h 23m
British Airways
Wed 4/19:25 pm
SOF
-
SNA
2 stops34h 31m
British Airways
Deal found 1/17$488
This oojo deal was found by Cheapflights users on 1/18. 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.
Sat 10/109:23 pm
SFO
-
SOF
2 stops35h 47m
British Airways
Mon 10/265:25 pm
SOF
-
SFO
1 stop31h 35m
British Airways
Deal found 1/18$493

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 January 20, 2026.
Use the filters below to find and compare flights from California to Sofia that are best for you.

Fly from

California

Fly to

Sofia

Route

Depart

Return

Price

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Tue 3/3

2:20 pm-6:20 pm

2 stops18h 00m

Sofia

Thu 3/19

6:00 am-2:05 pm

1 stop17h 05m

$478

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Tue 3/10

2:15 pm-6:20 pm

2 stops19h 05m

Sofia

Tue 3/17

6:00 am-5:29 pm

2 stops20h 29m

$485

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 4/15

5:30 pm-11:10 pm

1 stop19h 40m

Sofia

Tue 4/21

6:10 am-1:10 pm

1 stop17h 00m

$486

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 4/8

4:10 pm-11:10 pm

2 stops21h 00m

Sofia

Thu 4/23

6:30 am-1:10 pm

1 stop16h 40m

$487

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Sun 3/8

6:30 pm-10:45 pm

1 stop19h 15m

Sofia

Tue 3/24

6:00 am-2:05 pm

1 stop17h 05m

$487

Santa AnaSofia

SNA - SOF

SNASOF

Santa Ana J. Wayne/Orange Cnty

Tue 3/24

2:47 pm-8:10 pm

2 stops20h 23m

Sofia

Wed 4/1

9:25 pm-9:56 pm

2 stops34h 31m

$488

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 4/7

5:15 pm-11:10 pm

1 stop19h 55m

Sofia

Tue 4/28

6:10 am-3:25 pm

1 stop19h 15m

$488

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Tue 4/14

5:30 pm-11:10 pm

1 stop19h 40m

Sofia

Thu 4/30

6:10 am-3:15 pm

1 stop19h 05m

$489

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Mon 4/13

11:00 am-11:10 pm

2 stops26h 10m

Sofia

Thu 4/30

6:10 am-3:15 pm

1 stop19h 05m

$494

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Tue 3/10

8:45 am-1:15 pm

2 stops19h 30m

Sofia

Tue 3/17

6:00 am-10:00 pm

2 stops25h 00m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from California to Sofia

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

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

Currently, August is the cheapest month in which you can book a flight from California to Sofia (average of $438). Flying from California to Sofia in June is currently the most expensive (average of $814). 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 California to Sofia. 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 into for flights to Sofia from California?

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

  • How long is the flight from California to Sofia?

    A quick flight from California to Sofia can take about 18h. Lufthansa provides one of the quickest options available for as low as $478. The distance between California and Sofia 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 California to Sofia one-way?

    The cheapest airlines for a one-way flight from California to Sofia are KLM ($226), Lufthansa ($339), and United Airlines ($445).

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

    Most travelers choose Los Angeles - Sofia, San Francisco - Sofia or Las Vegas Harry Reid Intl - Sofia when deciding on the best route from California to Sofia.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from California to Sofia (average of $438). Flying from California to Sofia in June is currently the most expensive (average of $814). 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

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Alternative routes for California to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from California to Sofia

Discover the top 9 airlines that operate flights from California to Sofia. 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$528Average$947FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$532Average$986FlexibilityNo cancel feeOn-time69%
LOTCheapest$535Average$999FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$542Average$698FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$566Average$847FlexibilityNo cancel feeOn-time70%
KLMCheapest$588Average$757FlexibilityNo cancel feeOn-time75%
ITA AirwaysCheapest$644Average$1,186FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$654Average$929FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$771Average$1,133FlexibilityNo cancel feeOn-time67%

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