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Cheap flights from San Diego to Sofia from $357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Sofia departing on 1/21. 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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0 bags

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Find the cheapest flights from San Diego to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
11:08 am - 6:20 pm
SAN
-
SOF
21h 12m2 stops
Lufthansa Logo
6:05 am - 3:45 pm
SOF
-
SAN
19h 40m1 stop
$477Lufthansa
Sun, Feb 1 - Sun, Feb 15
Lufthansa Logo
5:35 pm - 6:20 pm
SAN
-
SOF
14h 45m1 stop
Lufthansa Logo
6:05 am - 3:45 pm
SOF
-
SAN
19h 40m1 stop
$493Lufthansa
Sun, Feb 1 - Sun, Feb 15
Multiple Airlines Logo
7:00 am - 1:55 pm
SAN
-
SOF
20h 55m2 stops
Multiple Airlines Logo
7:00 am - 8:53 pm
SOF
-
SAN
23h 53m2 stops
$511Multiple Airlines
Tue, Feb 10 - Tue, Feb 17
Multiple Airlines Logo
6:25 am - 1:55 pm
SAN
-
SOF
21h 30m2 stops
Multiple Airlines Logo
7:00 am - 8:37 pm
SOF
-
SAN
23h 37m2 stops
$528Multiple Airlines
Fri, Feb 20 - Fri, Feb 27
Lufthansa Logo
2:11 pm - 6:20 pm
SAN
-
SOF
18h 09m2 stops
Lufthansa Logo
6:10 am - 10:44 pm
SOF
-
SAN
26h 34m2 stops
$530Lufthansa
Sun, Feb 1 - Sun, Feb 15
Lufthansa Logo
2:11 pm - 6:20 pm
SAN
-
SOF
18h 09m2 stops
Lufthansa Logo
6:00 am - 6:48 pm
SOF
-
SAN
22h 48m2 stops
$534Lufthansa
Tue, Feb 10 - Tue, Feb 17
United Airlines Logo
5:55 pm - 10:45 pm
SAN
-
SOF
18h 50m2 stops
United Airlines Logo
6:05 am - 3:45 pm
SOF
-
SAN
19h 40m1 stop
$538United Airlines
Fri, Feb 20 - Fri, Feb 27
Multiple Airlines Logo
7:00 am - 1:55 pm
SAN
-
SOF
20h 55m2 stops
Multiple Airlines Logo
7:00 am - 8:37 pm
SOF
-
SAN
23h 37m2 stops
$545Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
Lufthansa Logo
7:00 am - 1:15 pm
SAN
-
SOF
20h 15m2 stops
Lufthansa Logo
2:00 pm - 3:45 pm
SOF
-
SAN
35h 45m1 stop
$549Lufthansa
Thu, Feb 19 - Thu, Feb 26
Air Canada Logo
12:40 pm - 1:50 pm
SAN
-
SOF
39h 10m3 stops
Air Canada Logo
6:00 am - 11:53 am
SOF
-
SAN
39h 53m2 stops
$564Air Canada
Tue, Feb 10 - Tue, Feb 17

Lufthansa flights from San Diego to Sofia

Our best Lufthansa deals on San Diego to Sofia flight tickets
Lufthansa
Feb 1
SAN11:08 amSan Diego
21h 12m
2 stops
SOF6:20 pmSofia
Feb 15
SOF6:05 amSofia
19h 40m
1 stop
SAN3:45 pmSan Diego
$477
Find similar
Lufthansa
Feb 1
SAN5:35 pmSan Diego
14h 45m
1 stop
SOF6:20 pmSofia
Feb 15
SOF6:05 amSofia
19h 40m
1 stop
SAN3:45 pmSan Diego
$493
Find similar
Lufthansa
Feb 1
SAN2:11 pmSan Diego
18h 09m
2 stops
SOF6:20 pmSofia
Feb 15
SOF6:10 amSofia
26h 34m
2 stops
SAN10:44 pmSan Diego
$530
Find similar

United Airlines flights from San Diego to Sofia

Our best United Airlines deals on San Diego to Sofia flight tickets
United Airlines
Feb 20
SAN5:55 pmSan Diego
18h 50m
2 stops
SOF10:45 pmSofia
Feb 27
SOF6:05 amSofia
19h 40m
1 stop
SAN3:45 pmSan Diego
$538
Find similar
United Airlines
Jan 15
SAN9:55 amSan Diego
26h 50m
2 stops
SOF10:45 pmSofia
Jan 19
SOF1:45 pmSofia
38h 59m
2 stops
SAN6:44 pmSan Diego
$755
Find similar
United Airlines
Jan 15
SAN9:55 amSan Diego
26h 50m
2 stops
SOF10:45 pmSofia
Jan 19
SOF2:20 pmSofia
40h 29m
3 stops
SAN8:49 pmSan Diego
$763
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 6, 2026.
Use the filters below to find and compare flights from San Diego to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 2/1

11:08 am-6:20 pm

2 stops21h 12m

Sofia

Sun 2/15

6:05 am-3:45 pm

1 stop19h 40m

$477

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 2/1

5:35 pm-6:20 pm

1 stop14h 45m

Sofia

Sun 2/15

6:05 am-3:45 pm

1 stop19h 40m

$493

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 2/10

7:00 am-1:55 pm

2 stops20h 55m

Sofia

Tue 2/17

7:00 am-8:53 pm

2 stops23h 53m

$511

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Fri 2/20

6:25 am-1:55 pm

2 stops21h 30m

Sofia

Fri 2/27

7:00 am-8:37 pm

2 stops23h 37m

$528

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 2/1

2:11 pm-6:20 pm

2 stops18h 09m

Sofia

Sun 2/15

6:10 am-10:44 pm

2 stops26h 34m

$530

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 2/10

2:11 pm-6:20 pm

2 stops18h 09m

Sofia

Tue 2/17

6:00 am-6:48 pm

2 stops22h 48m

$534

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Fri 2/20

5:55 pm-10:45 pm

2 stops18h 50m

Sofia

Fri 2/27

6:05 am-3:45 pm

1 stop19h 40m

$538

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 2/19

7:00 am-1:55 pm

2 stops20h 55m

Sofia

Thu 2/26

7:00 am-8:37 pm

2 stops23h 37m

$545

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 2/19

7:00 am-1:15 pm

2 stops20h 15m

Sofia

Thu 2/26

2:00 pm-3:45 pm

1 stop35h 45m

$549

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 2/10

12:40 pm-1:50 pm

3 stops39h 10m

Sofia

Tue 2/17

6:00 am-11:53 am

2 stops39h 53m

$564

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sofia from

How to get the cheapest flight ticket from San Diego 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 San Diego is in October. Flight prices, which tend to average around $653, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Sofia from San Diego during February instead. Flights to Sofia in February, while not as cheap as those in October, still average around $748.

Can stopping save me money on San Diego to Sofia flights?

You could potentially save up to 53% on your flight if you consider stops on a San Diego to Sofia flight.

When to book flights from San Diego to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Sofia (SAN to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Sofia

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from San Diego to Sofia takes 19h 10m
There are no direct flights from San Diego to Sofia. There are no popular flight routes from San Diego to Sofia.
Search flight deals

  • How far is San Diego to Sofia by plane?

    Sofia is 6652.1 mi away from San Diego. By plane, this route typically takes 19h 10m.

  • When did momondo last update prices for flights from San Diego Airport to Sofia Airport?

    Prices for flights from San Diego Airport to Sofia Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Sofia Airport?

  • How old do you have to be to fly from San Diego Airport 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 San Diego Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Diego to Sofia?

Best airlines flying from San Diego to Sofia

Compare and see reviews for airlines that fly from San Diego to Sofia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $675Free CancellationRating
6.8
7,683 reviews
Search Lufthansa flights
United AirlinesPriceFrom $780Free CancellationRating
7.4
9,132 reviews
Search United Airlines flights

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Sofia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sofia from San Diego.

Can I find flights from San Diego to Sofia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to Sofia flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Sofia?

momondo provides multiple filters to help you find the best flight to Sofia from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Diego to Sofia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Diego to Sofia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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