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Cheap flights from San Jose, California to Sofia from $606

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Sofia departing on 1/24. 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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Find the cheapest flights from San Jose, California to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:40 am - 6:20 pm
SJC
-
SOF
23h 40m2 stops
Multiple Airlines Logo
6:05 am - 8:56 pm
SOF
-
SJC
24h 51m2 stops
$606Multiple Airlines
sáb., ene. 24 - sáb., ene. 31
Lufthansa Logo
8:40 am - 10:45 pm
SJC
-
SOF
28h 05m2 stops
Lufthansa Logo
6:00 am - 8:56 pm
SOF
-
SJC
24h 56m2 stops
$633Lufthansa
jue., ene. 8 - jue., ene. 22
United Airlines Logo
8:40 am - 10:45 pm
SJC
-
SOF
28h 05m2 stops
United Airlines Logo
6:10 am - 8:56 pm
SOF
-
SJC
24h 46m2 stops
$645United Airlines
jue., ene. 29 - lun., feb. 2
United Airlines Logo
8:40 am - 1:50 pm
SJC
-
SOF
19h 10m2 stops
United Airlines Logo
6:00 am - 8:56 pm
SOF
-
SJC
24h 56m3 stops
$750United Airlines
jue., ene. 8 - jue., ene. 22
United Airlines Logo
4:00 pm - 1:35 pm
SJC
-
SOF
59h 35m2 stops
United Airlines Logo
2:00 pm - 8:56 pm
SOF
-
SJC
40h 56m2 stops
$755United Airlines
mié., ene. 7 - mié., ene. 14
Lufthansa Logo
9:00 am - 1:45 pm
SJC
-
SOF
18h 45m2 stops
Lufthansa Logo
6:05 am - 8:56 pm
SOF
-
SJC
24h 51m2 stops
$794Lufthansa
mar., dic. 30 - vie., ene. 30
Multiple Airlines Logo
6:00 am - 6:20 pm
SJC
-
SOF
26h 20m3 stops
Multiple Airlines Logo
2:25 pm - 9:29 pm
SOF
-
SJC
41h 04m3 stops
$933Multiple Airlines
sáb., ene. 24 - sáb., ene. 31
British Airways Logo
4:20 pm - 8:20 pm
SJC
-
SOF
42h 00m2 stops
British Airways Logo
9:10 pm - 6:40 pm
SOF
-
SJC
55h 30m2 stops
$965British Airways
vie., abr. 3 - dom., abr. 12
Lufthansa Logo
9:00 am - 10:45 pm
SJC
-
SOF
27h 45m2 stops
Lufthansa Logo
6:05 am - 8:56 pm
SOF
-
SJC
24h 51m2 stops
$990Lufthansa
jue., ene. 1 - jue., ene. 15
British Airways Logo
6:00 am - 1:00 pm
SJC
-
SOF
21h 00m2 stops
British Airways Logo
12:05 pm - 1:42 pm
SOF
-
SJC
35h 37m2 stops
$1,174British Airways
sáb., ene. 10 - sáb., ene. 24

Lufthansa flights from San Jose, California to Sofia

Our best Lufthansa deals on San Jose, California to Sofia flight tickets
Lufthansa
Jan 8
SJC8:40 amSan Jose
28h 05m
2 stops
SOF10:45 pmSofia
Jan 22
SOF6:00 amSofia
24h 56m
2 stops
SJC8:56 pmSan Jose
$633
Find similar
Lufthansa
Dec 30
SJC9:00 amSan Jose
18h 45m
2 stops
SOF1:45 pmSofia
Jan 30
SOF6:05 amSofia
24h 51m
2 stops
SJC8:56 pmSan Jose
$794
Find similar
Lufthansa
Jan 1
SJC9:00 amSan Jose
27h 45m
2 stops
SOF10:45 pmSofia
Jan 15
SOF6:05 amSofia
24h 51m
2 stops
SJC8:56 pmSan Jose
$990
Find similar

United Airlines flights from San Jose, California to Sofia

Our best United Airlines deals on San Jose, California to Sofia flight tickets
United Airlines
Jan 29
SJC8:40 amSan Jose
28h 05m
2 stops
SOF10:45 pmSofia
Feb 2
SOF6:10 amSofia
24h 46m
2 stops
SJC8:56 pmSan Jose
$645
Find similar
United Airlines
Jan 8
SJC8:40 amSan Jose
19h 10m
2 stops
SOF1:50 pmSofia
Jan 22
SOF6:00 amSofia
24h 56m
3 stops
SJC8:56 pmSan Jose
$750
Find similar
United Airlines
Jan 7
SJC4:00 pmSan Jose
59h 35m
2 stops
SOF1:35 pmSofia
Jan 14
SOF2:00 pmSofia
40h 56m
2 stops
SJC8:56 pmSan Jose
$755
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California 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 diciembre 11, 2025.
Use the filters below to find and compare flights from San Jose, California to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseSofia

SJC - SOF

SJCSOF

San Jose

sáb. 1/24

8:40 am-6:20 pm

2 stops23h 40m

Sofia

sáb. 1/31

6:05 am-8:56 pm

2 stops24h 51m

$606

San JoseSofia

SJC - SOF

SJCSOF

San Jose

jue. 1/8

8:40 am-10:45 pm

2 stops28h 05m

Sofia

jue. 1/22

6:00 am-8:56 pm

2 stops24h 56m

$633

San JoseSofia

SJC - SOF

SJCSOF

San Jose

jue. 1/29

8:40 am-10:45 pm

2 stops28h 05m

Sofia

lun. 2/2

6:10 am-8:56 pm

2 stops24h 46m

$645

San JoseSofia

SJC - SOF

SJCSOF

San Jose

jue. 1/8

8:40 am-1:50 pm

2 stops19h 10m

Sofia

jue. 1/22

6:00 am-8:56 pm

3 stops24h 56m

$750

San JoseSofia

SJC - SOF

SJCSOF

San Jose

mié. 1/7

4:00 pm-1:35 pm

2 stops59h 35m

Sofia

mié. 1/14

2:00 pm-8:56 pm

2 stops40h 56m

$755

San JoseSofia

SJC - SOF

SJCSOF

San Jose

mar. 12/30

9:00 am-1:45 pm

2 stops18h 45m

Sofia

vie. 1/30

6:05 am-8:56 pm

2 stops24h 51m

$794

San JoseSofia

SJC - SOF

SJCSOF

San Jose

sáb. 1/24

6:00 am-6:20 pm

3 stops26h 20m

Sofia

sáb. 1/31

2:25 pm-9:29 pm

3 stops41h 04m

$933

San JoseSofia

SJC - SOF

SJCSOF

San Jose

vie. 4/3

4:20 pm-8:20 pm

2 stops42h 00m

Sofia

dom. 4/12

9:10 pm-6:40 pm

2 stops55h 30m

$965

San JoseSofia

SJC - SOF

SJCSOF

San Jose

jue. 1/1

9:00 am-10:45 pm

2 stops27h 45m

Sofia

jue. 1/15

6:05 am-8:56 pm

2 stops24h 51m

$990

San JoseSofia

SJC - SOF

SJCSOF

San Jose

sáb. 1/10

6:00 am-1:00 pm

2 stops21h 00m

Sofia

sáb. 1/24

12:05 pm-1:42 pm

2 stops35h 37m

$1,174

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sofia from

How to get the cheapest flight ticket from San Jose, California 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 day to depart on your flight to Sofia?

According to our data, Saturday is the cheapest day to fly to Sofia from San Jose, California. The lowest ticket price found for a Saturday departure recently was $682. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from San Jose, California to Sofia on a Monday will generally be more expensive and average around $879. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from San Jose, California to Sofia

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

Cheap San Jose, California to Sofia (SJC to SOF) flight deals and tips

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

Fastest flight time

18h 45m

Direct flights

None
The fastest flight from San Jose, California to Sofia takes 18h 45m
There are no direct flights from San Jose, California to Sofia. There are no popular flight routes from San Jose, California to Sofia.
Search flight deals

  • How far is San Jose to Sofia by plane?

    A flight from San Jose to Sofia will travel around 6485.7 mi. 18h 45m is a normal flight duration for this route.

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

    Prices for flights from San Jose Airport to Sofia Airport are refreshed on a daily basis.

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

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

    The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 Jose to Sofia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Jose to Sofia. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from San Jose to Sofia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia from San Jose and alert you when they change.

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