Cheap flights from California to Sofia from $277
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 7/8. 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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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
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 $630, 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 $645.
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 $826 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 $699 on momondo.
What is the cheapest airline that flies from California to Sofia?
ITA Airways, Lufthansa, and SWISS are the most popular carriers operating from California to Sofia
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 35% 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.
Cheap California to Sofia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight 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 June 2025, 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 | ||
|---|---|---|---|---|---|
| PriceFrom $530 | Free Cancellation | Rating 6.7 994 reviews | |||
| PriceFrom $571 | Free Cancellation | Rating 7.6 1,081 reviews | |||
| PriceFrom $578 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $582 | Free Cancellation | Rating 7.3 3,853 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 7.8 1,364 reviews | |||
| PriceFrom $604 | Free Cancellation | Rating 6.8 7,158 reviews | |||
| PriceFrom $627 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $651 | Free Cancellation | Rating 7.6 804 reviews | |||
| PriceFrom $842 | Free Cancellation | Rating 7.1 9,572 reviews |
Traveling to a place near Sofia?
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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.