How does KAYAK find such low prices on flights from California to Sofia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Sofia. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Sofia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Sofia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Sofia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$241 CHEAP FLIGHTS from California to Sofia

SOF

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

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Cheap Flights from California to Sofia

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Sofia

Wed, Aug 19 - Wed, Aug 26

2:00 pm - 11:00 pm

SFO

SOF

23h 00m

1 stop

6:10 am - 2:20 pm

SOF

SFO

18h 10m

1 stop

$530United Airlines

Wed, Aug 19 - Wed, Aug 26

5:20 am - 12:10 pm

SFO

SOF

20h 50m

2 stops

6:10 am - 2:20 pm

SOF

SFO

18h 10m

1 stop

$535United Airlines

Sun, Aug 9 - Wed, Sep 16

4:35 pm - 7:20 pm

SFO

SOF

16h 45m

1 stop

9:25 pm - 1:50 pm

SOF

SFO

26h 25m

1 stop

$543British Airways

Tue, Aug 11 - Tue, Sep 15

9:05 pm - 11:00 pm

SFO

SOF

15h 55m

1 stop

6:10 am - 12:40 pm

SOF

SFO

16h 30m

1 stop

$544Lufthansa

Mon, Aug 10 - Wed, Sep 16

9:05 pm - 11:00 pm

SFO

SOF

15h 55m

1 stop

6:20 am - 6:41 pm

SOF

SFO

22h 21m

2 stops

$545Multiple Airlines

Sun, Aug 23 - Fri, Oct 2

2:00 pm - 11:00 pm

SFO

SOF

23h 00m

1 stop

6:20 am - 3:21 pm

SOF

SFO

19h 01m

2 stops

$546United Airlines

Tue, Aug 18 - Tue, Aug 25

9:05 pm - 11:00 pm

SFO

SOF

15h 55m

1 stop

6:40 pm - 12:40 pm

SOF

SFO

28h 00m

1 stop

$547Lufthansa

Sun, Aug 9 - Thu, Sep 17

7:35 pm - 12:15 pm

SFO

SOF

30h 40m

1 stop

11:05 am - 4:15 pm

SOF

SFO

15h 10m

1 stop

$549SWISS

Mon, Apr 20 - Wed, May 6

7:35 am - 12:10 pm

LAX

SOF

18h 35m

2 stops

6:20 am - 9:34 pm

SOF

LAX

25h 14m

2 stops

$559Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

8:55 pm - 1:25 pm

LAX

SOF

30h 30m

1 stop

9:25 pm - 2:55 pm

SOF

LAX

27h 30m

1 stop

$576British Airways

Useful Info

Low season	January
High season	August
Cheapest flight	$241

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 9% lower on average.

Flight from San Francisco to Sofia

How does KAYAK find such low prices on flights from California to Sofia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Sofia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Sofia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Sofia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Sofia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Velingrad

Sandanski

Everything you need to know for your flight to Sofia

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sofia

Sofia (SOF)

SOF

$241 Find Cheap Flights from California to Sofia

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

Cheap Flights from California to Sofia

Recent round-trip flight deals from California to Sofia

Recent one-way flight deals from California to Sofia

Recent last minute flight deals from California to Sofia

Good to know

FAQs for booking flights from California to Sofia

How does KAYAK find such low prices on flights from California to Sofia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Sofia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Sofia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Sofia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Sofia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Sofia?

Everything you need to know for your flight to Sofia

Information on the airport you'll fly into in Sofia

Cabin class types available on flights to California

Complete your trip to Sofia with a hotel stay or car rental

Find direct flights for Sofia

Flights to other popular destinations

Flights from domestic origins to Sofia

Choose which airport to fly into in Sofia

Find deals for your return flight