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Cheap flights from San Diego to Sofia from $399

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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
5:15 pm - 6:40 pm
SAN
-
SOF
15h 25m
1 stop
Lufthansa Logo
6:10 am - 3:25 pm
SOF
-
SAN
19h 15m
1 stop
$756Lufthansa
Tue, Aug 25 - Tue, Sep 8
United Airlines Logo
5:15 pm - 11:15 pm
SAN
-
SOF
20h 00m
1 stop
United Airlines Logo
6:30 am - 10:42 pm
SOF
-
SAN
26h 12m
2 stops
$758United Airlines
Sun, Aug 16 - Thu, Aug 20
Lufthansa Logo
5:15 pm - 6:40 pm
SAN
-
SOF
15h 25m
1 stop
Lufthansa Logo
7:25 pm - 3:25 pm
SOF
-
SAN
30h 00m
1 stop
$759Lufthansa
Sun, Aug 16 - Thu, Aug 20
United Airlines Logo
11:00 am - 11:15 pm
SAN
-
SOF
26h 15m
2 stops
United Airlines Logo
6:30 am - 8:34 pm
SOF
-
SAN
24h 04m
2 stops
$763United Airlines
Sun, Aug 16 - Thu, Aug 20
Lufthansa Logo
5:15 pm - 11:15 pm
SAN
-
SOF
20h 00m
1 stop
Lufthansa Logo
7:25 pm - 3:25 pm
SOF
-
SAN
30h 00m
1 stop
$766Lufthansa
Mon, Aug 17 - Thu, Aug 20
Multiple Airlines Logo
10:44 am - 10:20 am
SAN
-
SOF
37h 36m
2 stops
Multiple Airlines Logo
6:10 am - 3:25 pm
SOF
-
SAN
19h 15m
1 stop
$770Multiple Airlines
Tue, Aug 25 - Tue, Sep 8
United Airlines Logo
9:45 pm - 12:10 pm
SAN
-
SOF
28h 25m
2 stops
United Airlines Logo
6:20 am - 4:12 pm
SOF
-
SAN
19h 52m
2 stops
$771United Airlines
Sat, Sep 5 - Fri, Oct 2
Air Canada Logo
7:00 am - 6:40 pm
SAN
-
SOF
25h 40m
2 stops
Air Canada Logo
11:35 am - 8:36 pm
SOF
-
SAN
19h 01m
2 stops
$773Air Canada
Tue, Aug 25 - Tue, Sep 8
Multiple Airlines Logo
12:30 pm - 11:00 am
SAN
-
SOF
36h 30m
2 stops
Multiple Airlines Logo
7:25 pm - 3:25 pm
SOF
-
SAN
30h 00m
1 stop
$781Multiple Airlines
Sat, Aug 15 - Thu, Aug 20
United Airlines Logo
7:41 pm - 11:15 pm
SAN
-
SOF
41h 34m
2 stops
United Airlines Logo
6:20 am - 4:12 pm
SOF
-
SAN
19h 52m
2 stops
$782United Airlines
Sat, Sep 5 - Fri, Oct 2

Lufthansa flights from San Diego to Sofia

Our best Lufthansa deals on San Diego to Sofia flight tickets
Lufthansa
Aug 25
SAN5:15 pmSan Diego
15h 25m
1 stop
SOF6:40 pmSofia
Sep 8
SOF6:10 amSofia
19h 15m
1 stop
SAN3:25 pmSan Diego
$756
Lufthansa
Aug 16
SAN5:15 pmSan Diego
15h 25m
1 stop
SOF6:40 pmSofia
Aug 20
SOF7:25 pmSofia
30h 00m
1 stop
SAN3:25 pmSan Diego
$759
Lufthansa
Aug 17
SAN5:15 pmSan Diego
20h 00m
1 stop
SOF11:15 pmSofia
Aug 20
SOF7:25 pmSofia
30h 00m
1 stop
SAN3:25 pmSan Diego
$766

United Airlines flights from San Diego to Sofia

Our best United Airlines deals on San Diego to Sofia flight tickets
United Airlines
Aug 16
SAN5:15 pmSan Diego
20h 00m
1 stop
SOF11:15 pmSofia
Aug 20
SOF6:30 amSofia
26h 12m
2 stops
SAN10:42 pmSan Diego
$758
United Airlines
Aug 16
SAN11:00 amSan Diego
26h 15m
2 stops
SOF11:15 pmSofia
Aug 20
SOF6:30 amSofia
24h 04m
2 stops
SAN8:34 pmSan Diego
$763
United Airlines
Sep 5
SAN9:45 pmSan Diego
28h 25m
2 stops
SOF12:10 pmSofia
Oct 2
SOF6:20 amSofia
19h 52m
2 stops
SAN4:12 pmSan Diego
$771

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 April 20, 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

Cheapest round-trip
Quickest round-trip

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 8/25

5:15 pm-6:40 pm

1 stop15h 25m

Sofia

Tue 9/8

6:10 am-3:25 pm

1 stop19h 15m

$756

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 8/16

5:15 pm-11:15 pm

1 stop20h 00m

Sofia

Thu 8/20

6:30 am-10:42 pm

2 stops26h 12m

$758

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 8/16

5:15 pm-6:40 pm

1 stop15h 25m

Sofia

Thu 8/20

7:25 pm-3:25 pm

1 stop30h 00m

$759

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sun 8/16

11:00 am-11:15 pm

2 stops26h 15m

Sofia

Thu 8/20

6:30 am-8:34 pm

2 stops24h 04m

$763

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Mon 8/17

5:15 pm-11:15 pm

1 stop20h 00m

Sofia

Thu 8/20

7:25 pm-3:25 pm

1 stop30h 00m

$766

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 8/25

10:44 am-10:20 am

2 stops37h 36m

Sofia

Tue 9/8

6:10 am-3:25 pm

1 stop19h 15m

$770

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 9/5

9:45 pm-12:10 pm

2 stops28h 25m

Sofia

Fri 10/2

6:20 am-4:12 pm

2 stops19h 52m

$771

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Tue 8/25

7:00 am-6:40 pm

2 stops25h 40m

Sofia

Tue 9/8

11:35 am-8:36 pm

2 stops19h 01m

$773

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 8/15

12:30 pm-11:00 am

2 stops36h 30m

Sofia

Thu 8/20

7:25 pm-3:25 pm

1 stop30h 00m

$781

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Sat 9/5

7:41 pm-11:15 pm

2 stops41h 34m

Sofia

Fri 10/2

6:20 am-4:12 pm

2 stops19h 52m

$782

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between San Diego and Sofia?

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

You could potentially save up to 11% 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

15h 25m

Direct flights

None
The fastest flight from San Diego to Sofia takes 15h 25m
There are no direct flights from San Diego to Sofia. There are no popular flight routes from San Diego to Sofia.
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Frequently asked questions about flying from San Diego to Sofia

  • How far is San Diego to Sofia by plane?

    Sofia is 6652.1 mi away from San Diego. By plane, this route typically takes 15h 25m.

  • 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
United AirlinesPriceFrom $563Free CancellationRating
7.4
9,608 reviews
Search United Airlines flights
LufthansaPriceFrom $600Free CancellationRating
6.8
7,931 reviews
Search Lufthansa 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.

An easier way to manage your Sofia trip

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Lufthansa
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