
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $699 (Kiwi.com) |
One-way from | $333 (oojo) |
Popular in | June |
Cheapest in | November |
Average price | $797 |
Fly from
Fly to
Route
Depart
Return
San FranciscoSofia
SFO - SOF
SFOSOF
San Francisco
Sun 10/18
9:05 pm-11:15 pm
1 stop16h 10m
Sofia
Thu 10/22
6:30 am-5:39 pm
2 stops21h 09m
Los AngelesVarna
LAX - VAR
LAXVAR
Los Angeles
Tue 6/2
3:05 pm-3:15 pm
1 stop14h 10m
Varna
Wed 6/10
4:00 pm-1:05 pm
1 stop31h 05m
San JoseSofia
SJC - SOF
SJCSOF
San Jose
Wed 9/2
6:20 am-6:40 pm
2 stops26h 20m
Sofia
Thu 9/17
6:10 am-5:31 pm
2 stops21h 21m
San FranciscoSofia
SFO - SOF
SFOSOF
San Francisco
Tue 9/15
9:05 pm-11:15 pm
1 stop16h 10m
Sofia
Tue 9/29
6:10 am-6:41 pm
2 stops22h 31m
San DiegoSofia
SAN - SOF
SANSOF
San Diego
Sat 9/5
2:15 pm-1:35 pm
2 stops37h 20m
Sofia
Fri 10/2
6:10 am-3:25 pm
1 stop19h 15m
San JoseSofia
SJC - SOF
SJCSOF
San Jose
Tue 9/15
8:45 am-6:40 pm
2 stops23h 55m
Sofia
Wed 9/23
6:20 am-10:50 pm
2 stops26h 30m
San JoseSofia
SJC - SOF
SJCSOF
San Jose
Wed 9/16
6:30 am-11:15 pm
2 stops30h 45m
Sofia
Tue 9/22
2:10 pm-11:46 am
2 stops31h 36m
San JoseSofia
SJC - SOF
SJCSOF
San Jose
Mon 9/14
6:37 pm-6:40 pm
2 stops38h 03m
Sofia
Wed 9/23
6:20 am-10:50 pm
2 stops26h 30m
Los AngelesSofia
LAX - SOF
LAXSOF
Los Angeles
Wed 9/23
4:15 pm-11:15 pm
2 stops21h 00m
Sofia
Tue 9/29
6:10 am-4:00 pm
2 stops19h 50m
San FranciscoVarna
SFO - VAR
SFOVAR
San Francisco
Wed 9/2
9:05 pm-3:15 pm
2 stops32h 10m
Varna
Thu 9/24
8:30 pm-7:19 pm
2 stops32h 49m
Currently, August is the cheapest month in which you can book a flight from California to Bulgaria (average of $360). Flying from California to Bulgaria in June is currently the most expensive (average of $679). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from California to Bulgaria. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$391 | Average$825 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$524 | Average$765 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$527 | Average$971 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$547 | Average$746 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$566 | Average$665 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$591 | Average$1,167 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$650 | Average$897 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$651 | Average$1,041 | FlexibilityNo cancel fee | On-time81% |