SAN - SOF

$728 Find Cheap Flights from San Diego to Sofia - Compare and Save

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Everything you should know

Cheapest round-trip
$728
Typical prices: $751-$1,127
United Airlines
Fri 2/9Sun 2/11
SAN - SOF • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Diego and Sofia. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 21% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $704 (round-trip)
Munich Franz Josef Strauss (MUC)
Shortest trip • 17h 52m (one-way)
Insights
Insights
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We hope you love your trip to Sofia!

Cheap Flights from San Diego to Sofia (SAN-SOF)

 

Cheap flights from San Diego to Sofia with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Tue, Feb 9 - Thu, Feb 11
United Airlines Logo
10:30 am - 10:55 pmSAN  San Diego-SOF Sofia
26h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
2:10 pm - 12:00 pmSOF  Sofia-SAN San Diego
31h 50m2 stops Frankfurt am Main Toronto Pearson Intl
$728United Airlines
Tue, Feb 9 - Fri, Feb 12
United Airlines Logo
7:00 am - 1:15 pmSAN  San Diego-SOF Sofia
20h 15m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 12:29 amSOF  Sofia-SAN San Diego
28h 04m2 stops Frankfurt am Main San Francisco
$730United Airlines
Tue, Feb 9 - Fri, Feb 12
United Airlines Logo
2:32 pm - 10:55 pmSAN  San Diego-SOF Sofia
22h 23m2 stops Los Angeles Munich Franz Josef Strauss
United Airlines Logo
2:10 pm - 12:29 amSOF  Sofia-SAN San Diego
20h 19m2 stops Frankfurt am Main San Francisco
$730United Airlines
Tue, Feb 9 - Fri, Feb 12
United Airlines Logo
2:26 pm - 10:55 pmSAN  San Diego-SOF Sofia
22h 29m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 9:53 pmSOF  Sofia-SAN San Diego
25h 28m2 stops Frankfurt am Main Houston George Bush Intcntl
$730United Airlines
Tue, Feb 9 - Fri, Feb 12
British Airways Logo
6:00 pm - 8:10 pmSAN  San Diego-SOF Sofia
16h 10m1 stop London Heathrow
British Airways Logo
8:25 pm - 4:10 pmSOF  Sofia-SAN San Diego
29h 45m1 stop London Heathrow
$774British Airways
Mon, Nov 23 - Tue, Dec 8
Lufthansa Logo
2:30 pm - 6:20 pmSAN  San Diego-SOF Sofia
17h 50m2 stops Los Angeles Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 4:10 pmSOF  Sofia-SAN San Diego
44h 10m2 stops Munich Franz Josef Strauss Vancouver Intl
$789Lufthansa
Mon, Nov 23 - Tue, Dec 8
Lufthansa Logo
5:35 pm - 10:55 pmSAN  San Diego-SOF Sofia
19h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 4:10 pmSOF  Sofia-SAN San Diego
44h 10m2 stops Munich Franz Josef Strauss Vancouver Intl
$791Lufthansa
Mon, Nov 23 - Tue, Dec 8
Lufthansa Logo
5:35 pm - 6:20 pmSAN  San Diego-SOF Sofia
14h 45m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 3:45 pmSOF  Sofia-SAN San Diego
19h 45m1 stop Munich Franz Josef Strauss
$791Lufthansa
Mon, Nov 23 - Tue, Dec 8
Multiple Airlines Logo
4:45 pm - 10:55 pmSAN  San Diego-SOF Sofia
44h 10m2 stops Vancouver Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:25 am - 12:00 pmSOF  Sofia-SAN San Diego
39h 35m3 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$807Multiple Airlines
Sat, Dec 12 - Mon, Jan 11
British Airways Logo
1:33 pm - 6:35 pmSAN  San Diego-SOF Sofia
19h 02m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
5:15 pm - 4:10 pmSOF  Sofia-SAN San Diego
32h 55m1 stop London Heathrow
$858British Airways

Price, demand and travel trends for San Diego to Sofia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from San Diego to Sofia typically range from $751 to $1,127. The lowest price found in the past 5 days was $728, on United Airlines.

What's the cheapest day of the week to fly from San Diego to Sofia?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from San Diego to Sofia. It’s 22% cheaper than the average day, while Sunday is the most expensive, with prices 30% higher.

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Key details for San Diego to Sofia flights

Low season

December

Cheapest flight

$728
Beat the crowds with an average 91% drop in travelers.
The most popular month to fly with an average 77% increase in travelers.
Round-trip flight from San Diego to Sofia

When to book flights from San Diego to Sofia

Are your dates flexible? Find out the best times to travel from San Diego to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Diego to Sofia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Diego to Sofia?

    Only Economy Class is available on flights from San Diego to Sofia.

  • How long is a flight from San Diego to Sofia?

    A nonstop flight from San Diego to Sofia takes 00m, covering 6,655 miles.

  • Do I need a passport to fly from San Diego to Sofia?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Diego to Sofia flight?

    Round-trip flights from San Diego to Sofia range from $751 to $1,127, with an average of $902 over the past 12 months. Anything below $751 counts as a good deal.

  • Have flight prices from San Diego to Sofia changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $728 to $2,681. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at Sofia Airport (SOF)?

    Sofia Airport (SOF) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

    • MEXRENTACAR
    • NU Car
    • Top Rent a Car - Bulgaria
    • Priceless
    • Easyrent

  • Which airports can I use when flying from San Diego to Sofia?

    Flights from San Diego to Sofia usually depart from San Diego (SAN) and arrive at Sofia (SOF).

  • Which airports do connecting flights from San Diego to Sofia pass through?

    Connecting flights from San Diego to Sofia most commonly pass through:

    • Munich Franz Josef Strauss (MUC) - 98% of one-stop connections
    • London Heathrow (LHR) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from San Diego to Sofia?

    Yes. Flexible dates can save you up to 40% on flights from San Diego to Sofia. Tuesday is the cheapest departure day at $708 round-trip on average, while Sunday is the most expensive at $1,178, a difference of $470.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from San Diego to Sofia?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 17h 52m, compared with 22h 25m via London Heathrow (LHR).

  • What is the time difference between San Diego and Sofia?

    Sofia is 10 hours ahead of San Diego (Eastern European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sofia?

    Some of the most popular sights in Sofia are Vasil Levski National Stadium, National Palace of Culture and Central Sofia Market Hall. These are among the most viewed places in Sofia on KAYAK.

Your guide to booking San Diego to Sofia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $708, about $470 less than Sunday fares (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Diego to Sofia trip for May. Fares historically average $716 round-trip in that month - typically $466 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sofia Airport.

    • Hotel Premier Airport Sofia
    • ibis Sofia Airport
    • Hotel Consul

More options for your flight from San Diego to Sofia

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

Car rentals in Sofia
Hotels in Sofia
Vacations in Sofia