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 41% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 9 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

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.

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

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

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 February 2026, there are 10 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.

$234 Cheap Flights from California to Sofia in 2026

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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 - 6:40 pm

LAX

SOF

15h 10m

1 stop

6:10 am - 1:10 pm

SOF

LAX

17h 00m

1 stop

$485Lufthansa

Tue, Mar 31 - Tue, Apr 14

11:03 am - 10:45 pm

SAN

SOF

26h 42m

2 stops

1:45 pm - 4:45 pm

SOF

SAN

36h 00m

1 stop

$490Lufthansa

Sun, Mar 8 - Mon, Mar 23

6:30 pm - 11:55 pm

LAX

SOF

20h 25m

2 stops

6:05 am - 4:15 pm

SOF

LAX

19h 10m

1 stop

$503Multiple Airlines

Sun, Mar 8 - Sun, Mar 15

4:15 pm - 1:50 pm

LAX

SOF

35h 35m

1 stop

6:35 pm - 9:20 pm

SOF

LAX

35h 45m

1 stop

$510LOT

Fri, Mar 6 - Fri, Mar 20

5:30 pm - 11:10 pm

LAX

SOF

19h 40m

1 stop

6:30 am - 8:59 pm

SOF

LAX

24h 29m

2 stops

$511Multiple Airlines

Tue, Apr 7 - Thu, Apr 23

4:15 pm - 1:50 pm

LAX

SOF

35h 35m

1 stop

2:35 pm - 9:20 pm

SOF

LAX

15h 45m

1 stop

$512LOT

Fri, Mar 6 - Wed, Mar 18

4:30 pm - 1:25 pm

SNA

SOF

34h 55m

2 stops

9:25 pm - 9:50 pm

SOF

SNA

34h 25m

2 stops

$519British Airways

Wed, Aug 5 - Wed, Aug 19

11:28 am - 10:45 pm

SAN

SOF

26h 17m

2 stops

6:10 am - 12:30 pm

SOF

SAN

39h 20m

2 stops

$539United Airlines

Sun, Mar 8 - Mon, Mar 23

5:35 pm - 10:45 pm

SAN

SOF

19h 10m

1 stop

6:10 am - 11:53 am

SOF

SAN

38h 43m

2 stops

$541United Airlines

Thu, Mar 5 - Mon, Mar 9

4:45 pm - 7:20 pm

SAN

SOF

16h 35m

1 stop

9:25 pm - 2:55 pm

SOF

SAN

27h 30m

1 stop

$544British Airways

Sun, Aug 2 - Wed, Sep 23

Turkish Airlines flights from California to Sofia

Our best Turkish Airlines deals on California to Sofia flight tickets

Turkish Airlines

Apr 29

SFO6:45 pmSan Francisco

28h 00m

1 stop

SOF8:45 amSofia

Oct 6

SOF9:35 amSofia

17h 05m

1 stop

SFO4:40 pmSan Francisco

$591

Turkish Airlines

Feb 19

SFO6:50 pmSan Francisco

16h 00m

1 stop

SOF8:50 pmSofia

Mar 5

SOF9:35 amSofia

17h 10m

1 stop

SFO4:45 pmSan Francisco

$600

Turkish Airlines

Mar 6

SFO6:50 pmSan Francisco

34h 20m

1 stop

SOF3:10 pmSofia

Mar 13

SOF4:00 pmSofia

34h 45m

1 stop

SFO5:45 pmSan Francisco

$610

Austrian Airlines flights from California to Sofia

Our best Austrian Airlines deals on California to Sofia flight tickets

Austrian Airlines

Aug 6

LAX3:05 pmLos Angeles

14h 15m

1 stop

SOF3:20 pmSofia

Aug 20

SOF6:55 pmSofia

30h 20m

2 stops

LAX3:15 pmLos Angeles

$558

Austrian Airlines

Aug 6

LAX3:05 pmLos Angeles

17h 15m

1 stop

SOF6:20 pmSofia

Aug 20

SOF4:05 pmSofia

31h 00m

1 stop

LAX1:05 pmLos Angeles

$567

Austrian Airlines

Mar 8

LAX6:30 pmLos Angeles

20h 25m

2 stops

SOF11:55 pmSofia

Mar 15

SOF6:45 pmSofia

28h 20m

2 stops

LAX2:05 pmLos Angeles

$575

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Tue 3/31

5:30 pm-6:40 pm

1 stop15h 10m

Sofia

Tue 4/14

6:10 am-1:10 pm

1 stop17h 00m

$485

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 3/8

11:03 am-10:45 pm

2 stops26h 42m

Sofia

Mon 3/23

1:45 pm-4:45 pm

1 stop36h 00m

$490

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Sun 3/8

6:30 pm-11:55 pm

2 stops20h 25m

Sofia

Sun 3/15

6:05 am-4:15 pm

1 stop19h 10m

$503

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Fri 3/6

4:15 pm-1:50 pm

1 stop35h 35m

Sofia

Fri 3/20

6:35 pm-9:20 pm

1 stop35h 45m

$510

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Tue 4/7

5:30 pm-11:10 pm

1 stop19h 40m

Sofia

Thu 4/23

6:30 am-8:59 pm

2 stops24h 29m

$511

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Fri 3/6

4:15 pm-1:50 pm

1 stop35h 35m

Sofia

Wed 3/18

2:35 pm-9:20 pm

1 stop15h 45m

$512

Santa AnaSofia

SNA - SOF

SNASOF

Santa Ana J. Wayne/Orange Cnty

Wed 8/5

4:30 pm-1:25 pm

2 stops34h 55m

Sofia

Wed 8/19

9:25 pm-9:50 pm

2 stops34h 25m

$519

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 3/8

11:28 am-10:45 pm

2 stops26h 17m

Sofia

Mon 3/23

6:10 am-12:30 pm

2 stops39h 20m

$539

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 3/5

5:35 pm-10:45 pm

1 stop19h 10m

Sofia

Mon 3/9

6:10 am-11:53 am

2 stops38h 43m

$541

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 8/2

4:45 pm-7:20 pm

1 stop16h 35m

Sofia

Wed 9/23

9:25 pm-2:55 pm

1 stop27h 30m

$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

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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 February instead. Flights to Sofia in February, while not as cheap as those in November, still average around $636.

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 $785 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 $611 on momondo.

Can stopping save me money on California to Sofia flights?

You could potentially save up to 53% 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 February 2026, there are 10 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 7,775 reviews	Search Lufthansa flights
United Airlines	PriceFrom $530	Free Cancellation	Rating 7.4 9,257 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $542	Free Cancellation	Rating 7.3 4,207 reviews	Search Turkish Airlines flights
KLM	PriceFrom $547	Free Cancellation	Rating 7.7 1,450 reviews	Search KLM flights
British Airways	PriceFrom $566	Free Cancellation	Rating 6.7 7,721 reviews	Search British Airways flights
LOT	PriceFrom $591	Free Cancellation	Rating 7.5 1,179 reviews	Search LOT flights
Austrian Airlines	PriceFrom $628	Free Cancellation	Rating 7.5 896 reviews	Search Austrian Airlines flights
ITA Airways	PriceFrom $644	Free Cancellation	Rating 6.7 1,145 reviews	Search ITA Airways flights
Air Canada	PriceFrom $771	Free Cancellation	Rating 7.1 10,698 reviews	Search Air Canada 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.

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Cheap flights from California to Sofia from $234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Sofia departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from California to Sofia

Our best Turkish Airlines deals on California to Sofia flight tickets

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How to get the cheapest flight ticket from California to Sofia

What is the cheapest month to fly to Sofia?

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

Can stopping save me money on California to Sofia flights?

You could potentially save up to 53% on your flight if you consider stops on a California to Sofia flight.

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

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

What airlines fly to Sofia?

How long does it take to fly to Sofia?

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

Direct flights

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

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

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

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

Best airlines flying from California to Sofia

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

Traveling to a place near Sofia?

Why use momondo?

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

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

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

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

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Fly your favorite airline to Sofia

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Cabin classes currently available on flights to Sofia

List of cabin classes available on flights landing in Sofia. Availability may vary depending on flight origin and airline.

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