$429 Find Cheap Flights from Sofia to California - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to California departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Sofia to California

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles2 stops$732
San Francisco
San Francisco2 stops$882
San Diego
San Diego2 stops$956
San Jose
San Jose2 stops$1,045
Los Angeles
Los Angeles2 stops$732
San Francisco
San Francisco2 stops$882
San Diego
San Diego2 stops$956
San Jose
San Jose2 stops$1,045

Book Cheap Sofia to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sofia to California

Thu, Sep 10 - Fri, Sep 25
Multiple Airlines Logo
7:30 pm - 2:35 pm
SOF
-
LAX
29h 05m
2 stops
Multiple Airlines Logo
4:40 pm - 12:55 am
LAX
-
SOF
22h 15m
2 stops
$732Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
9:40 pm - 2:45 pm
SOF
-
LAX
27h 05m
2 stops
Multiple Airlines Logo
4:45 pm - 1:35 am
LAX
-
SOF
22h 50m
2 stops
$751Multiple Airlines
Fri, Sep 4 - Mon, Sep 21
LOT Logo
6:45 pm - 8:40 pm
SOF
-
SFO
35h 55m
1 stop
LOT Logo
11:59 pm - 1:55 pm
SFO
-
SOF
27h 56m
2 stops
$984LOT
Sat, Sep 19 - Sat, Oct 3
LOT Logo
6:45 pm - 2:00 pm
SOF
-
SFO
29h 15m
1 stop
LOT Logo
10:40 pm - 1:50 pm
SFO
-
SOF
29h 10m
1 stop
$985LOT
Fri, Sep 4 - Mon, Sep 21
Lufthansa Logo
6:20 am - 12:40 pm
SOF
-
SFO
16h 20m
1 stop
Lufthansa Logo
9:05 pm - 11:15 pm
SFO
-
SOF
16h 10m
1 stop
$994Lufthansa
Thu, Sep 17 - Wed, Sep 30
Lufthansa Logo
6:30 am - 12:40 pm
SOF
-
SFO
16h 10m
1 stop
Lufthansa Logo
9:05 pm - 11:15 pm
SFO
-
SOF
16h 10m
1 stop
$998Lufthansa
Mon, Aug 17 - Sun, Aug 30
United Airlines Logo
6:20 am - 4:20 pm
SOF
-
LAS
20h 00m
1 stop
United Airlines Logo
9:51 am - 11:15 pm
LAS
-
SOF
27h 24m
2 stops
$1,008United Airlines
Mon, Aug 17 - Sun, Aug 30
United Airlines Logo
6:20 am - 4:20 pm
SOF
-
LAS
20h 00m
1 stop
United Airlines Logo
9:10 pm - 11:00 pm
LAS
-
SOF
15h 50m
1 stop
$1,009United Airlines
Wed, Aug 12 - Sun, Sep 6
British Airways Logo
9:25 pm - 9:41 pm
SOF
-
OAK
34h 16m
2 stops
British Airways Logo
10:07 am - 7:20 pm
OAK
-
SOF
23h 13m
2 stops
$1,529British Airways
Wed, Aug 12 - Sat, Sep 5
British Airways Logo
9:25 pm - 9:41 pm
SOF
-
OAK
34h 16m
2 stops
British Airways Logo
10:07 am - 8:10 pm
OAK
-
SOF
24h 03m
2 stops
$1,574British Airways
Booking Insights

KAYAK's insights & trends for Sofia to California flights

Get data-powered insights and trends into flights from Sofia to California to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sofia to California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sofia to California departing in September.

Flight prices are below average for this route right now.

Flights to California from Sofia usually cost between $858 and $1,026 in September.
The lowest price found in the past 5 days was $732 on Multiple Airlines (Sep 10-Sep 25).

What is the cheapest month to fly from Sofia to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sofia to California is September, when tickets cost $825 (return) on average. On the other hand, the most expensive months are May and January, when the average cost of round-trip tickets is $1,037 and $1,032 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sofia to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sofia to California, you should book around 5 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Find deals

Good to know

Low season

January

Cheapest flight

$429
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Sofia to Los Angeles

FAQs - booking California flights

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

    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 Sofia to California.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sofia to 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 Sofia to California?

    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 from Sofia to California with an airline and back with another airline.

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

    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 from Sofia to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Sofia to California

Information on your arrival and departure airports

Sofia (SOF)