SAN - SOF

$765 Find Cheap Flights from San Diego to Sofia - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$765
Typical prices: $750-$1,151
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 • 20% 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 • 18h 10m (one-way)
Insights
Insights
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Flight Deals

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

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

Recent round-trip flight deals from San Diego to Sofia

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
$765United Airlines
Tue, Feb 9 - Thu, Feb 11
United Airlines Logo
12:30 pm - 10:55 pmSAN  San Diego-SOF Sofia
24h 25m2 stops San Francisco 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
$765United Airlines
Sun, Oct 18 - Mon, Nov 2
Multiple Airlines Logo
2:24 pm - 6:40 pmSAN  San Diego-SOF Sofia
18h 16m2 stops Los Angeles Munich Franz Josef Strauss
Multiple Airlines Logo
7:05 pm - 4:25 pmSOF  Sofia-SAN San Diego
55h 20m2 stops Munich Franz Josef Strauss Vancouver Intl
$803Multiple Airlines
Sun, Oct 18 - Mon, Nov 2
Multiple Airlines Logo
5:15 pm - 6:40 pmSAN  San Diego-SOF Sofia
15h 25m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
7:05 pm - 4:25 pmSOF  Sofia-SAN San Diego
55h 20m2 stops Munich Franz Josef Strauss Vancouver Intl
$808Multiple Airlines
Sun, Oct 18 - Mon, Nov 2
Multiple Airlines Logo
5:15 pm - 6:40 pmSAN  San Diego-SOF Sofia
15h 25m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
7:05 pm - 3:45 pmSOF  Sofia-SAN San Diego
30h 40m1 stop Munich Franz Josef Strauss
$821Multiple Airlines
Mon, Oct 19 - Mon, Oct 26
Lufthansa Logo
5:15 pm - 6:40 pmSAN  San Diego-SOF Sofia
15h 25m1 stop Munich Franz Josef Strauss
Lufthansa Logo
2:00 pm - 4:45 pmSOF  Sofia-SAN San Diego
35h 45m1 stop Munich Franz Josef Strauss
$829Lufthansa
Mon, Oct 19 - Mon, Oct 26
United Airlines Logo
11:19 am - 11:15 pmSAN  San Diego-SOF Sofia
25h 56m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
2:00 pm - 4:45 pmSOF  Sofia-SAN San Diego
35h 45m1 stop Munich Franz Josef Strauss
$841United Airlines
Wed, Sep 30 - Wed, Oct 7
Lufthansa Logo
11:19 am - 11:15 pmSAN  San Diego-SOF Sofia
25h 56m2 stops San Francisco Munich Franz Josef Strauss
Lufthansa Logo
6:10 am - 3:25 pmSOF  Sofia-SAN San Diego
19h 15m1 stop Munich Franz Josef Strauss
$847Lufthansa
Wed, Sep 30 - Wed, Oct 7
Lufthansa Logo
3:56 pm - 11:15 pmSAN  San Diego-SOF Sofia
21h 19m2 stops San Francisco Munich Franz Josef Strauss
Lufthansa Logo
6:20 am - 10:57 pmSOF  Sofia-SAN San Diego
26h 37m2 stops Frankfurt am Main San Francisco
$857Lufthansa
Fri, Oct 9 - Fri, Oct 16
United Airlines Logo
11:19 am - 11:15 pmSAN  San Diego-SOF Sofia
25h 56m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
6:10 am - 8:08 pmSOF  Sofia-SAN San Diego
23h 58m2 stops Munich Franz Josef Strauss Los Angeles
$891United Airlines
Booking Insights

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 from San Diego to Sofia with more confidence.

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

Round-trip flights from San Diego to Sofia start at $765. Prices are typical for this route right now, with typical round-trip fares ranging from $750 to $1,151. The lowest price found in the past 5 days was $765 on United Airlines.

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

Tuesday is the cheapest day of the week to fly from San Diego to Sofia, it is 18% cheaper than the average day. Sunday is the most expensive day with flight prices 32% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for San Diego to Sofia flights

Low season

December

Cheapest flight

$765
Best time to beat the crowds but there is an average 46% increase in price.
Most popular time to fly and prices are also 8% lower on average.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

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

    Two cabin classes are available on flights from San Diego to Sofia:

    • Economy Class
    • Premium Economy Class

  • 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
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 38% on the San Diego to Sofia route. Tuesday is the cheapest departure day at $738 round-trip on average, while Sunday is the most expensive at $1,182, a difference of $444. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Sofia?

    Some of the most popular sights in Sofia are Sofia City Centre, Vitosha Boulevard and The St. Alexander Nevsky Cathedral. These are among the most viewed places in Sofia on KAYAK.

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

    A nonstop flight from San Diego to Sofia takes 0h 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.

  • 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 $765 to $2,471. That means the highest observed fare was about 3x higher than the lowest one.

  • 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 18h 10m, 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 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
    · Easyrent
    · Top Rent a Car - Bulgaria
    · NU Car
    · Priceless

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

    Round-trip flights from San Diego to Sofia range from $750 to $1,151, with an average of $890 over the past 12 months. Anything below $750 counts as a good deal.

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 can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $738 - about $444 less than Sunday (38% 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 $585 less than the most expensive month, which is December (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