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 43% 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, SWISS, and United Airlines 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 Los Angeles to Sofia takes 14h 15m on average. On the other hand, flying from San Francisco to Sofia takes 15h 30m 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 March 2026, 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.

$310 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.

8:10 pm - 8:45 am

LAX

SOF

26h 35m

1 stop

9:35 am - 6:15 pm

SOF

LAX

18h 40m

1 stop

$565Turkish Airlines

Wed, Apr 8 - Thu, Apr 23

8:10 pm - 8:45 am

LAX

SOF

26h 35m

1 stop

9:35 am - 11:40 am

SOF

LAX

36h 05m

1 stop

$566Turkish Airlines

Wed, Apr 8 - Thu, Apr 23

5:15 pm - 6:40 pm

SAN

SOF

15h 25m

1 stop

6:10 am - 6:41 pm

SOF

SAN

22h 31m

2 stops

$712Lufthansa

Tue, May 5 - Tue, May 12

5:15 pm - 6:40 pm

SAN

SOF

15h 25m

1 stop

6:10 am - 3:25 pm

SOF

SAN

19h 15m

1 stop

$718Lufthansa

Tue, May 5 - Tue, May 12

9:45 pm - 12:10 pm

SAN

SOF

28h 25m

2 stops

6:20 am - 4:12 pm

SOF

SAN

19h 52m

2 stops

$719United Airlines

Sat, Sep 5 - Fri, Oct 2

9:45 pm - 12:10 pm

SAN

SOF

28h 25m

2 stops

6:10 am - 3:25 pm

SOF

SAN

19h 15m

1 stop

$720United Airlines

Sat, Sep 5 - Fri, Oct 2

10:55 pm - 8:30 pm

LAS

SOF

35h 35m

2 stops

8:10 pm - 8:12 pm

SOF

LAS

34h 02m

2 stops

$752British Airways

Mon, Aug 17 - Mon, Aug 24

10:55 am - 6:40 pm

SAN

SOF

21h 45m

2 stops

6:10 am - 8:43 pm

SOF

SAN

24h 33m

2 stops

$764Multiple Airlines

Tue, May 5 - Tue, May 12

9:00 am - 11:40 am

LAS

SOF

16h 40m

2 stops

11:05 am - 3:45 pm

SOF

LAS

14h 40m

1 stop

$774Multiple Airlines

Mon, Aug 17 - Wed, Oct 21

10:10 pm - 8:30 pm

LAS

SOF

36h 20m

1 stop

9:25 pm - 8:00 pm

SOF

LAS

32h 35m

1 stop

$776British Airways

Mon, Aug 17 - Wed, Oct 21

Turkish Airlines flights from California to Sofia

Our best Turkish Airlines deals on California to Sofia flight tickets

Turkish Airlines

Apr 8

LAX8:10 pmLos Angeles

26h 35m

1 stop

SOF8:45 amSofia

Apr 23

SOF9:35 amSofia

18h 40m

1 stop

LAX6:15 pmLos Angeles

$565

Turkish Airlines

Apr 8

LAX8:10 pmLos Angeles

26h 35m

1 stop

SOF8:45 amSofia

Apr 23

SOF9:35 amSofia

36h 05m

1 stop

LAX11:40 amLos Angeles

$566

Turkish Airlines

May 4

SFO6:45 pmSan Francisco

15h 30m

1 stop

SOF8:15 pmSofia

May 21

SOF9:35 amSofia

17h 05m

1 stop

SFO4:40 pmSan Francisco

$595

United Airlines flights from California to Sofia

Our best United Airlines deals on California to Sofia flight tickets

United Airlines

Aug 16

SFO2:00 pmSan Francisco

23h 00m

1 stop

SOF11:00 pmSofia

Aug 26

SOF6:20 amSofia

23h 30m

1 stop

SFO7:50 pmSan Francisco

$696

United Airlines

Aug 16

SFO2:00 pmSan Francisco

23h 00m

1 stop

SOF11:00 pmSofia

Aug 26

SOF6:20 amSofia

22h 24m

2 stops

SFO6:44 pmSan Francisco

$707

United Airlines

Aug 19

SFO2:00 pmSan Francisco

23h 00m

1 stop

SOF11:00 pmSofia

Aug 24

SOF12:55 pmSofia

35h 25m

1 stop

SFO2:20 pmSan Francisco

$709

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 4/8

8:10 pm-8:45 am

1 stop26h 35m

Sofia

Thu 4/23

9:35 am-6:15 pm

1 stop18h 40m

$565

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Wed 4/8

8:10 pm-8:45 am

1 stop26h 35m

Sofia

Thu 4/23

9:35 am-11:40 am

1 stop36h 05m

$566

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 5/5

5:15 pm-6:40 pm

1 stop15h 25m

Sofia

Tue 5/12

6:10 am-6:41 pm

2 stops22h 31m

$712

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 5/5

5:15 pm-6:40 pm

1 stop15h 25m

Sofia

Tue 5/12

6:10 am-3:25 pm

1 stop19h 15m

$718

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 9/5

9:45 pm-12:10 pm

2 stops28h 25m

Sofia

Fri 10/2

6:20 am-4:12 pm

2 stops19h 52m

$719

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 9/5

9:45 pm-12:10 pm

2 stops28h 25m

Sofia

Fri 10/2

6:10 am-3:25 pm

1 stop19h 15m

$720

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Mon 8/17

10:55 pm-8:30 pm

2 stops35h 35m

Sofia

Mon 8/24

8:10 pm-8:12 pm

2 stops34h 02m

$752

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 5/5

10:55 am-6:40 pm

2 stops21h 45m

Sofia

Tue 5/12

6:10 am-8:43 pm

2 stops24h 33m

$764

Quickest round-trip

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Mon 8/17

9:00 am-11:40 am

2 stops16h 40m

Sofia

Wed 10/21

11:05 am-3:45 pm

1 stop14h 40m

$774

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Mon 8/17

10:10 pm-8:30 pm

1 stop36h 20m

Sofia

Wed 10/21

9:25 pm-8:00 pm

1 stop32h 35m

$776

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

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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 $593, 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 $607.

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 $765 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 $651 on momondo.

Can stopping save me money on California to Sofia flights?

You could potentially save up to 19% 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 15m
Direct flights	None

The fastest flight from California to Sofia takes 14h 15m

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 March 2026, 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
Turkish Airlines	PriceFrom $455	Free Cancellation	Rating 7.4 4,281 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $525	Free Cancellation	Rating 6.8 7,870 reviews	Search Lufthansa flights
United Airlines	PriceFrom $527	Free Cancellation	Rating 7.4 9,483 reviews	Search United Airlines flights
KLM	PriceFrom $547	Free Cancellation	Rating 7.8 1,478 reviews	Search KLM flights
British Airways	PriceFrom $566	Free Cancellation	Rating 6.7 7,821 reviews	Search British Airways flights
LOT	PriceFrom $591	Free Cancellation	Rating 7.5 1,182 reviews	Search LOT flights
Austrian Airlines	PriceFrom $628	Free Cancellation	Rating 7.6 902 reviews	Search Austrian Airlines flights
ITA Airways	PriceFrom $651	Free Cancellation	Rating 6.7 1,173 reviews	Search ITA Airways 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 $310

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 9/9. 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

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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?

What is the cheapest airline that flies 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

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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?

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.

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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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