$398+ Cheap flights from San Francisco (SFO) to Sofia (SOF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SOF
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Sofia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Sofia
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Cheapest flights from San Francisco to SofiaExplore the most affordable flight options available from San Francisco to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from San Francisco to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Gotogate deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:35 pm -
1 stop16h 20m
Thu 12/104:00 pm -
1 stop34h 30m
Deal found 10/22![Turkish Airlines logo]()
$680
This oojo deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:35 pm -
1 stop16h 20m
Mon 12/219:45 pm -
1 stop28h 45m
Deal found 10/22![Turkish Airlines logo]()
$737
This Turkish Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:35 pm -
1 stop16h 20m
Sat 12/199:45 pm -
1 stop28h 45m
Deal found 10/22![Turkish Airlines logo]()
$749
This Gotogate deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:40 pm -
1 stop15h 15m
Tue 12/86:25 am -
1 stop16h 10m
Deal found 10/23![Lufthansa logo]()
$767
This Turkish Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:35 pm -
1 stop16h 20m
Sun 12/209:45 pm -
1 stop28h 45m
Deal found 10/22![Turkish Airlines logo]()
$769
This Gotogate deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:40 pm -
1 stop15h 15m
Mon 12/73:00 pm -
1 stop35h 30m
Deal found 10/22![Multiple Airlines logo]()
$770
This Gotogate deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:40 pm -
1 stop15h 15m
Wed 12/92:10 pm -
2 stops31h 00m
Deal found 10/24![Multiple Airlines logo]()
$786
This FlightHub deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:40 pm -
1 stop15h 15m
Tue 12/226:25 am -
1 stop16h 10m
Deal found 10/22![Lufthansa logo]()
$794
This SWISS deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:25 pm -
1 stop34h 00m
Mon 12/213:00 pm -
1 stop35h 30m
Deal found 10/22![SWISS logo]()
$796
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:40 pm -
1 stop15h 15m
Thu 12/242:10 pm -
1 stop16h 00m
Deal found 10/22![United Airlines logo]()
$797
This Travelocity deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:25 pm -
1 stop34h 00m
Tue 12/86:00 am -
2 stops27h 01m
Deal found 10/23![Multiple Airlines logo]()
$798
Best flights from San Francisco to SofiaDiscover carefully curated flight deals from San Francisco to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from San Francisco to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:35 am -
2 stops20h 40m
Wed 2/176:25 am -
1 stop19h 40m
Deal found 10/23![United Airlines logo]()
$717
This Gotogate deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:40 pm -
1 stop15h 15m
Tue 12/86:25 am -
1 stop16h 10m
Deal found 10/23![Lufthansa logo]()
$767
This United deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:26 pm -
2 stops24h 29m
Thu 12/106:25 am -
2 stops19h 41m
Deal found 10/22![Multiple Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:00 am -
2 stops22h 15m
Tue 12/86:25 am -
2 stops22h 29m
Deal found 10/23![United Airlines logo]()
$811
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am -
2 stops20h 15m
Wed 12/96:25 am -
2 stops21h 11m
Deal found 10/24![United Airlines logo]()
$811
This United deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:20 pm -
2 stops27h 55m
Wed 11/182:10 pm -
2 stops31h 00m
Deal found 10/24![Multiple Airlines logo]()
$907
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:00 am -
2 stops31h 55m
Thu 12/246:25 am -
1 stop23h 45m
Deal found 10/20![United Airlines logo]()
$851
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:24 pm -
2 stops39h 31m
Sat 12/56:25 am -
1 stop16h 10m
Deal found 10/20![United Airlines logo]()
$884
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:59 pm -
2 stops27h 26m
Mon 1/112:00 pm -
2 stops36h 30m
Deal found 10/21![United Airlines logo]()
$885
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:59 pm -
2 stops27h 16m
Wed 11/182:10 pm -
2 stops29h 19m
Deal found 10/25![United Airlines logo]()
$907
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:35 am -
2 stops20h 40m
Thu 11/196:25 am -
2 stops20h 10m
Deal found 10/24![United Airlines logo]()
$909
Last-minute flights from San Francisco to SofiaDiscover last-minute flight deals from San Francisco to Sofia. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Sofia. Data last updated October 25, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:35 pm -
1 stop34h 35m
Thu 11/199:45 pm -
1 stop28h 45m
Deal found 10/24![Turkish Airlines logo]()
$819
This FlightHub deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:35 pm -
1 stop28h 05m
Sun 11/159:45 pm -
1 stop28h 45m
Deal found 10/23![Turkish Airlines logo]()
$811
This Gotogate deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:40 pm -
1 stop15h 15m
Mon 12/73:00 pm -
1 stop35h 30m
Deal found 10/22![Multiple Airlines logo]()
$770
This Cheapflightsfares deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:40 pm -
2 stops28h 10m
Mon 12/76:45 pm -
2 stops27h 50m
Deal found 10/22![Austrian Airlines logo]()
$820
This Gotogate deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:40 pm -
1 stop15h 15m
Tue 12/86:25 am -
1 stop16h 10m
Deal found 10/23![Lufthansa logo]()
$767
This Travelocity deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:25 pm -
1 stop34h 00m
Tue 12/86:00 am -
2 stops27h 01m
Deal found 10/23![Multiple Airlines logo]()
$798
This Gotogate deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:40 pm -
1 stop15h 15m
Wed 12/92:10 pm -
2 stops31h 00m
Deal found 10/24![Multiple Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:40 pm -
1 stop15h 15m
Wed 12/96:25 am -
1 stop16h 10m
Deal found 10/24![United Airlines logo]()
$797
This Justfly.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:40 pm -
1 stop15h 15m
Wed 12/96:25 am -
2 stops21h 30m
Deal found 10/24![Lufthansa logo]()
$801
This Gotogate deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:35 pm -
1 stop16h 20m
Thu 12/104:00 pm -
1 stop34h 30m
Deal found 10/22![Turkish Airlines logo]()
$680
One-way flights from San Francisco to SofiaSearch for one-way flight options from San Francisco to Sofia. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from San Francisco to Sofia. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/83:05 pm -
3 stops58h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:25 pm -
2 stops38h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$408
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:40 pm -
1 stop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Lufthansa logo]()
$575
Find flight deals from San Francisco to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $680 (Gotogate) |
One-way from | $398 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $857 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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, Cheapflights users made 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from San Francisco to Sofia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoSofia
SFO San Francisco - SOF Sofia
SFOSOF
San Francisco
Wed 12/9
9:31 pm-11:10 pm
3 stops39h 39m
Sofia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$398
San FranciscoSofia
SFO San Francisco - SOF Sofia
SFOSOF
San Francisco
Tue 12/8
3:05 pm-11:35 am
3 stops58h 30m
Sofia
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$398
San FranciscoSofia
SFO San Francisco - SOF Sofia
SFOSOF
San Francisco
Mon 2/1
6:35 am-1:15 pm
2 stops20h 40m
Sofia
Wed 2/17
6:25 am-4:05 pm
1 stop19h 40m
$717
Quickest round-trip
San FranciscoSofia
SFO San Francisco - SOF Sofia
SFOSOF
San Francisco
Tue 11/24
9:40 pm-10:55 pm
1 stop15h 15m
Sofia
Tue 12/8
6:25 am-12:35 pm
1 stop16h 10m
$767
San FranciscoSofia
SFO San Francisco - SOF Sofia
SFOSOF
San Francisco
Tue 11/24
5:00 am-1:15 pm
2 stops22h 15m
Sofia
Tue 12/8
6:25 am-6:54 pm
2 stops22h 29m
$811
San FranciscoSofia
SFO San Francisco - SOF Sofia
SFOSOF
San Francisco
Wed 11/25
7:00 am-1:15 pm
2 stops20h 15m
Sofia
Wed 12/9
6:25 am-5:36 pm
2 stops21h 11m
$811
San FranciscoSofia
SFO San Francisco - SOF Sofia
SFOSOF
San Francisco
Fri 11/27
12:26 pm-10:55 pm
2 stops24h 29m
Sofia
Thu 12/10
6:25 am-4:06 pm
2 stops19h 41m
$847
San FranciscoSofia
SFO San Francisco - SOF Sofia
SFOSOF
San Francisco
Thu 12/10
5:00 am-10:55 pm
2 stops31h 55m
Sofia
Thu 12/24
6:25 am-8:10 pm
1 stop23h 45m
$851
San FranciscoSofia
SFO San Francisco - SOF Sofia
SFOSOF
San Francisco
Sat 11/21
9:24 pm-10:55 pm
2 stops39h 31m
Sofia
Sat 12/5
6:25 am-12:35 pm
1 stop16h 10m
$884
San FranciscoSofia
SFO San Francisco - SOF Sofia
SFOSOF
San Francisco
Fri 12/25
11:59 pm-1:25 pm
2 stops27h 26m
Sofia
Mon 1/11
2:00 pm-4:30 pm
2 stops36h 30m
$885
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Sofia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Sofia in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Sofia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from San Francisco with our price prediction graph.
SFO-SOF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Sofia
How far ahead should I book a flight from San Francisco to Sofia?
To ensure you get the cheapest price possible for a flight from San Francisco to Sofia, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Francisco to Sofia?
Currently, April is the cheapest month in which you can book a flight from San Francisco to Sofia (average of $653). Flying from San Francisco to Sofia in July is currently the most expensive (average of $1,148). 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.
How much does it cost to fly round-trip from San Francisco to Sofia?
Airfare is below average for this route at the moment.
San Francisco to Sofia flights typically cost between $690 and $952 in November.The cheapest round-trip price found within the last 5 days was $680 on Turkish Airlines (Nov 27-Dec 10).
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated October 25, 2026.
Read through reviews of airlines operating flights from San Francisco to Sofia, such as LOT,Turkish Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Comfort
7.5
Crew
8.2
Boarding
7.6
Food
7.2
Overall
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Entertainment
6.9
Comfort
7.5
Crew
8.2
Boarding
7.6
Food
7.2
Overall
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Entertainment
6.9
Comfort
7.5
Crew
8.2
Boarding
7.6
Food
7.2
Overall
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Entertainment
6.9
Comfort
7.5
Crew
8.2
Boarding
7.6
Food
7.2
Overall
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Entertainment
6.9
Comfort
7.5
Crew
8.2
Boarding
7.6
Food
7.2
Overall
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Entertainment
6.9
Comfort
7.5
Crew
8.2
Boarding
7.6
Food
7.2
Overall
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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San Francisco and Sofia flights
Browse other San Francisco and Sofia flight options. Last updated on October 25, 2026.
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Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sofia
Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Top 5 airlines flying from San Francisco to Sofia
Discover the top 5 airlines that operate flights from San Francisco to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$544 | Average$895 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$580 | Average$770 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$592 | Average$772 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$603 | Average$998 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$627 | Average$1,145 | FlexibilityNo cancel fee | On-time81% |