What airlines fly to Sofia?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Sofia from California according to our data. Lufthansa is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 8 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from California to Sofia?

British Airways, Lufthansa, and Air France are the most popular carriers operating from California to Sofia

How long does it take to fly to Sofia?

Flight times vary depending on what airport in California you fly out of and what airport in Sofia you fly into. For example, flying from San Diego to Sofia takes 14h 45m on average. On the other hand, flying from Los Angeles to Sofia takes 14h 50m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from California to Sofia Airport?

Prices for flights from California to Sofia Airport are refreshed on a daily basis.

How many operators does momondo search for flights from California to Sofia Airport?

As of December 2025, there are 9 operators available to choose from for flights from California to Sofia Airport.

How old do you have to be to fly from California to Sofia Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$221 Cheap Flights from California to Sofia in 2025/26

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Find the cheapest flights from California to Sofia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 pm - 6:20 pm

LAX

SOF

14h 50m1 stop

6:10 am - 9:10 pm

SOF

LAX

25h 00m2 stops

$473Lufthansa

sáb., ene. 24 - lun., feb. 9

5:30 pm - 10:45 pm

LAX

SOF

19h 15m1 stop

2:25 pm - 12:30 am

SOF

LAX

20h 05m2 stops

$478Lufthansa

sáb., feb. 14 - sáb., feb. 28

10:00 pm - 8:10 pm

LAX

SOF

37h 10m1 stop

8:00 pm - 6:25 pm

SOF

LAX

32h 25m1 stop

$494British Airways

lun., mar. 23 - lun., abr. 6

5:30 pm - 7:45 pm

LAX

SOF

16h 15m2 stops

6:10 am - 1:05 pm

SOF

LAX

16h 55m1 stop

$501Multiple Airlines

vie., feb. 13 - vie., feb. 27

7:20 pm - 1:30 pm

SFO

SOF

32h 10m1 stop

9:30 pm - 5:40 pm

SOF

SFO

30h 10m1 stop

$504British Airways

mié., abr. 22 - mié., may. 6

5:30 pm - 10:45 pm

LAX

SOF

19h 15m1 stop

6:00 am - 9:08 pm

SOF

LAX

25h 08m2 stops

$508Multiple Airlines

jue., ene. 22 - jue., feb. 5

6:24 pm - 10:45 pm

LAS

SOF

18h 21m2 stops

6:10 am - 12:05 pm

SOF

LAS

15h 55m1 stop

$535United Airlines

mié., feb. 4 - mié., feb. 11

1:45 pm - 2:00 pm

SFO

SOF

14h 15m1 stop

7:00 am - 9:05 pm

SOF

SFO

24h 05m2 stops

$540KLM

mar., abr. 21 - mar., may. 5

5:35 pm - 10:45 pm

SAN

SOF

19h 10m1 stop

6:00 am - 8:51 pm

SOF

SAN

24h 51m2 stops

$541United Airlines

vie., feb. 20 - mar., feb. 24

11:00 am - 2:00 pm

SFO

SOF

17h 00m2 stops

7:00 am - 6:55 pm

SOF

SFO

21h 55m2 stops

$544KLM

mar., abr. 21 - mar., may. 5

Lufthansa flights from California to Sofia

Our best Lufthansa deals on California to Sofia flight tickets

Lufthansa

Jan 24

LAX5:30 pmLos Angeles

14h 50m

1 stop

SOF6:20 pmSofia

Feb 9

SOF6:10 amSofia

25h 00m

2 stops

LAX9:10 pmLos Angeles

$473

Find similar

Lufthansa

Feb 14

LAX5:30 pmLos Angeles

19h 15m

1 stop

SOF10:45 pmSofia

Feb 28

SOF2:25 pmSofia

20h 05m

2 stops

LAX12:30 amLos Angeles

$478

Find similar

Lufthansa

Jan 24

LAX5:30 pmLos Angeles

19h 15m

1 stop

SOF10:45 pmSofia

Feb 9

SOF6:10 amSofia

16h 55m

1 stop

LAX1:05 pmLos Angeles

$483

Find similar

Turkish Airlines flights from California to Sofia

Our best Turkish Airlines deals on California to Sofia flight tickets

Turkish Airlines

Jan 13

LAX6:45 pmLos Angeles

16h 05m

1 stop

SOF8:50 pmSofia

Jan 27

SOF9:35 amSofia

35h 35m

1 stop

LAX11:10 amLos Angeles

$598

Find similar

Turkish Airlines

Mar 26

LAX2:05 pmLos Angeles

16h 05m

1 stop

SOF3:10 pmSofia

Apr 9

SOF9:35 amSofia

18h 40m

1 stop

LAX6:15 pmLos Angeles

$607

Find similar

Turkish Airlines

Dec 28

LAX6:45 pmLos Angeles

16h 05m

1 stop

SOF8:50 pmSofia

Jan 4

SOF9:40 pmSofia

29h 10m

1 stop

LAX4:50 pmLos Angeles

$1,628

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

sáb. 1/24

5:30 pm-6:20 pm

1 stop14h 50m

Sofia

lun. 2/9

6:10 am-9:10 pm

2 stops25h 00m

$473

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

sáb. 2/14

5:30 pm-10:45 pm

1 stop19h 15m

Sofia

sáb. 2/28

2:25 pm-12:30 am

2 stops20h 05m

$478

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

lun. 3/23

10:00 pm-8:10 pm

1 stop37h 10m

Sofia

lun. 4/6

8:00 pm-6:25 pm

1 stop32h 25m

$494

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

vie. 2/13

5:30 pm-7:45 pm

2 stops16h 15m

Sofia

vie. 2/27

6:10 am-1:05 pm

1 stop16h 55m

$501

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

mié. 4/22

7:20 pm-1:30 pm

1 stop32h 10m

Sofia

mié. 5/6

9:30 pm-5:40 pm

1 stop30h 10m

$504

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

jue. 1/22

5:30 pm-10:45 pm

1 stop19h 15m

Sofia

jue. 2/5

6:00 am-9:08 pm

2 stops25h 08m

$508

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

mié. 2/4

6:24 pm-10:45 pm

2 stops18h 21m

Sofia

mié. 2/11

6:10 am-12:05 pm

1 stop15h 55m

$535

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

mar. 4/21

1:45 pm-2:00 pm

1 stop14h 15m

Sofia

mar. 5/5

7:00 am-9:05 pm

2 stops24h 05m

$540

San DiegoSofia

SAN - SOF

SANSOF

San Diego

vie. 2/20

5:35 pm-10:45 pm

1 stop19h 10m

Sofia

mar. 2/24

6:00 am-8:51 pm

2 stops24h 51m

$541

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

mar. 4/21

11:00 am-2:00 pm

2 stops17h 00m

Sofia

mar. 5/5

7:00 am-6:55 pm

2 stops21h 55m

$544

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from California is in November. Flight prices, which tend to average around $617, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from California during October instead. Flights to Sofia in October, while not as cheap as those in November, still average around $648.

What is the cheapest day to depart on your flight to Sofia?

According to our data, Monday is the cheapest day to fly to Sofia from California. The lowest ticket price found for a Monday departure recently was $773. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from California to Sofia on a Saturday will generally be more expensive and average around $1,099. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sofia?

In the evening is the cheapest time of day to fly from California to Sofia when you can find flight prices for as low as $695. Flying to Sofia in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Sofia, so prices are often more expensive at around $942 per ticket.

How far in advance should I book a flight to Sofia?

You are more likely to see cheaper flights to Sofia from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $810 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from California for as low as $716 on momondo.

Can stopping save me money on California to Sofia flights?

You could potentially save up to 7% on your flight if you consider stops on a California to Sofia flight.

Cheap California to Sofia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Sofia

Fastest flight time	14h 45m
Direct flights	None

The fastest flight from California to Sofia takes 14h 45m

There are no direct flights from California to Sofia. There are no popular flight routes from California to Sofia.

Search flight deals

When did momondo last update prices for flights from California to Sofia Airport?
Prices for flights from California to Sofia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from California to Sofia Airport?
As of December 2025, there are 9 operators available to choose from for flights from California to Sofia Airport.
How old do you have to be to fly from California to Sofia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Sofia

Compare and see reviews for airlines that fly from California to Sofia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $528	Free Cancellation	Rating 6.8 7,649 reviews	Search Lufthansa flights
ITA Airways	PriceFrom $530	Free Cancellation	Rating 6.7 1,112 reviews	Search ITA Airways flights
United Airlines	PriceFrom $532	Free Cancellation	Rating 7.4 9,106 reviews	Search United Airlines flights
LOT	PriceFrom $535	Free Cancellation	Rating 7.5 1,153 reviews	Search LOT flights
Turkish Airlines	PriceFrom $542	Free Cancellation	Rating 7.3 4,112 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $566	Free Cancellation	Rating 6.7 7,606 reviews	Search British Airways flights
KLM	PriceFrom $588	Free Cancellation	Rating 7.7 1,434 reviews	Search KLM flights
Austrian Airlines	PriceFrom $656	Free Cancellation	Rating 7.6 880 reviews	Search Austrian Airlines flights

Bansko

Borovets

Velingrad

Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from California to Sofia?

Finding the right flight to Sofia from California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sofia quick and easy, saving you time and money.

Can I find flights from California to Sofia with flexible booking policies on momondo?

Yes. All flights to Sofia from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California to Sofia?

momondo provides multiple filters to help you find the best flight to Sofia from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from California to Sofia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for California to Sofia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.