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Cheap flights from San Diego to Sofia from $359

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 6/8. 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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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.
United Airlines Logo
11:57 am - 10:45 pm
SAN
-
SOF
24h 48m
2 stops
United Airlines Logo
6:10 am - 11:53 am
SOF
-
SAN
38h 43m
2 stops
$546United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
5:35 pm - 10:45 pm
SAN
-
SOF
19h 10m
1 stop
United Airlines Logo
1:45 pm - 4:45 pm
SOF
-
SAN
36h 00m
1 stop
$595United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
4:00 pm - 10:45 pm
SAN
-
SOF
20h 45m
2 stops
United Airlines Logo
1:45 pm - 4:45 pm
SOF
-
SAN
36h 00m
1 stop
$599United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
4:00 pm - 10:45 pm
SAN
-
SOF
20h 45m
2 stops
United Airlines Logo
1:45 pm - 7:48 pm
SOF
-
SAN
39h 03m
2 stops
$609United Airlines
Thu, Mar 5 - Mon, Mar 9
Lufthansa Logo
6:35 pm - 6:20 pm
SAN
-
SOF
14h 45m
1 stop
Lufthansa Logo
6:05 am - 4:45 pm
SOF
-
SAN
19h 40m
1 stop
$610Lufthansa
Fri, Mar 13 - Fri, Mar 20
United Airlines Logo
4:00 pm - 10:45 pm
SAN
-
SOF
20h 45m
2 stops
United Airlines Logo
1:45 pm - 4:45 pm
SOF
-
SAN
36h 00m
1 stop
$612United Airlines
Thu, Mar 5 - Mon, Mar 9
Lufthansa Logo
6:35 pm - 6:20 pm
SAN
-
SOF
14h 45m
1 stop
Lufthansa Logo
2:00 pm - 12:14 am
SOF
-
SAN
19h 14m
2 stops
$620Lufthansa
Fri, Mar 13 - Fri, Mar 20
British Airways Logo
6:00 pm - 11:15 am
SAN
-
SOF
31h 15m
1 stop
British Airways Logo
5:25 pm - 5:10 pm
SOF
-
SAN
32h 45m
1 stop
$642British Airways
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
10:23 am - 10:30 pm
SAN
-
SOF
26h 07m
2 stops
United Airlines Logo
6:10 am - 3:25 pm
SOF
-
SAN
19h 15m
1 stop
$651United Airlines
Fri, Apr 3 - Sat, Apr 25
United Airlines Logo
10:23 am - 10:30 pm
SAN
-
SOF
26h 07m
2 stops
United Airlines Logo
6:20 am - 11:53 am
SOF
-
SAN
39h 33m
2 stops
$658United Airlines
Fri, Apr 3 - Sat, Apr 25

Air Canada flights from San Diego to Sofia

Our best Air Canada deals on San Diego to Sofia flight tickets
Air Canada
Jun 2
SAN7:00 amSan Diego
25h 40m
2 stops
SOF6:40 pmSofia
Aug 16
SOF11:50 amSofia
42h 49m
2 stops
SAN8:39 pmSan Diego
$743
Air Canada
May 31
SAN4:45 pmSan Diego
34h 35m
2 stops
SOF1:20 pmSofia
Aug 16
SOF11:50 amSofia
42h 49m
2 stops
SAN8:39 pmSan Diego
$752
Air Canada
Jun 3
SAN7:00 amSan Diego
17h 40m
2 stops
SOF10:40 amSofia
Aug 16
SOF11:50 amSofia
42h 49m
2 stops
SAN8:39 pmSan Diego
$756

British Airways flights from San Diego to Sofia

Our best British Airways deals on San Diego to Sofia flight tickets
British Airways
Mar 5
SAN6:00 pmSan Diego
31h 15m
1 stop
SOF11:15 amSofia
Mar 9
SOF5:25 pmSofia
32h 45m
1 stop
SAN5:10 pmSan Diego
$642
British Airways
Mar 5
SAN6:00 pmSan Diego
31h 15m
1 stop
SOF11:15 amSofia
Mar 9
SOF5:25 pmSofia
32h 45m
1 stop
SAN5:10 pmSan Diego
$685
British Airways
May 31
SAN12:20 pmSan Diego
21h 00m
2 stops
SOF7:20 pmSofia
Aug 16
SOF9:05 pmSofia
27h 50m
1 stop
SAN2:55 pmSan Diego
$776

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 29, 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

Thu 3/5

11:57 am-10:45 pm

2 stops24h 48m

Sofia

Mon 3/9

6:10 am-11:53 am

2 stops38h 43m

$546

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 3/5

5:35 pm-10:45 pm

1 stop19h 10m

Sofia

Mon 3/9

1:45 pm-4:45 pm

1 stop36h 00m

$595

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 3/5

4:00 pm-10:45 pm

2 stops20h 45m

Sofia

Mon 3/9

1:45 pm-4:45 pm

1 stop36h 00m

$599

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 3/5

4:00 pm-10:45 pm

2 stops20h 45m

Sofia

Mon 3/9

1:45 pm-7:48 pm

2 stops39h 03m

$609

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Fri 3/13

6:35 pm-6:20 pm

1 stop14h 45m

Sofia

Fri 3/20

6:05 am-4:45 pm

1 stop19h 40m

$610

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 3/5

4:00 pm-10:45 pm

2 stops20h 45m

Sofia

Mon 3/9

1:45 pm-4:45 pm

1 stop36h 00m

$612

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Fri 3/13

6:35 pm-6:20 pm

1 stop14h 45m

Sofia

Fri 3/20

2:00 pm-12:14 am

2 stops19h 14m

$620

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Thu 3/5

6:00 pm-11:15 am

1 stop31h 15m

Sofia

Mon 3/9

5:25 pm-5:10 pm

1 stop32h 45m

$642

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Fri 4/3

10:23 am-10:30 pm

2 stops26h 07m

Sofia

Sat 4/25

6:10 am-3:25 pm

1 stop19h 15m

$651

San DiegoSofia

SAN - SOF

SANSOF

San Diego

Fri 4/3

10:23 am-10:30 pm

2 stops26h 07m

Sofia

Sat 4/25

6:20 am-11:53 am

2 stops39h 33m

$658

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 typical price of a round-trip flight between San Diego and Sofia?

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 00m

Direct flights

None
The fastest flight from San Diego to Sofia takes 19h 00m
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 00m.

  • 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
7,754 reviews
Search Lufthansa flights
United AirlinesPriceFrom $716Free CancellationRating
7.4
9,215 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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Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Lufthansa
United Airlines