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Cheap flights from San Francisco to Sofia from $339

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
2:00 pm - 7:35 pmSOF  Sofia-SFO San Francisco
15h 35m1 stop Munich Franz Josef Strauss
$625Lufthansa
Tue, Oct 27 - Tue, Nov 10
United Airlines Logo
5:00 am - 1:15 pmSFO  San Francisco-SOF Sofia
23h 15m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
2:00 pm - 7:35 pmSOF  Sofia-SFO San Francisco
15h 35m1 stop Munich Franz Josef Strauss
$633United Airlines
Tue, Oct 27 - Tue, Nov 10
Lufthansa Logo
10:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 5:25 pmSOF  Sofia-SFO San Francisco
21h 00m2 stops Frankfurt am Main Chicago O'Hare Intl
$637Lufthansa
Tue, Oct 27 - Tue, Nov 10
Multiple Airlines Logo
8:10 am - 6:00 pmSFO  San Francisco-SOF Sofia
24h 50m2 stops Toronto Pearson Intl Vienna Intl
Multiple Airlines Logo
6:00 am - 9:29 amSOF  Sofia-SFO San Francisco
37h 29m2 stops Munich Franz Josef Strauss Vancouver Intl
$641Multiple Airlines
Tue, Oct 27 - Tue, Nov 10
Austrian Airlines Logo
10:40 pm - 11:55 pmSFO  San Francisco-SOF Sofia
16h 15m2 stops Munich Franz Josef Strauss Vienna Intl
Austrian Airlines Logo
7:55 am - 9:30 pmSOF  Sofia-SFO San Francisco
23h 35m2 stops Vienna Intl Toronto Pearson Intl
$646Austrian Airlines
Tue, Oct 27 - Tue, Nov 10
United Airlines Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 5:05 pmSOF  Sofia-SFO San Francisco
19h 40m1 stop Frankfurt am Main
$716United Airlines
Tue, Feb 2 - Tue, Mar 23
British Airways Logo
5:25 pm - 8:10 pmSFO  San Francisco-SOF Sofia
16h 45m1 stop London Heathrow
British Airways Logo
5:15 pm - 7:45 pmSOF  Sofia-SFO San Francisco
35h 30m1 stop London Heathrow
$724British Airways
Tue, Feb 2 - Mon, Mar 22
British Airways Logo
8:35 pm - 8:10 pmSFO  San Francisco-SOF Sofia
37h 35m1 stop London Heathrow
British Airways Logo
5:15 pm - 7:45 pmSOF  Sofia-SFO San Francisco
35h 30m1 stop London Heathrow
$724British Airways
Mon, Feb 1 - Mon, Mar 22
Turkish Airlines Logo
6:35 pm - 8:50 pmSFO  San Francisco-SOF Sofia
16h 15m1 stop Istanbul
Turkish Airlines Logo
9:40 pm - 4:30 pmSOF  Sofia-SFO San Francisco
28h 50m1 stop Istanbul
$734Turkish Airlines
Thu, Nov 12 - Thu, Dec 3
Turkish Airlines Logo
6:35 pm - 8:50 pmSFO  San Francisco-SOF Sofia
16h 15m1 stop Istanbul
Turkish Airlines Logo
9:30 am - 4:30 pmSOF  Sofia-SFO San Francisco
17h 00m1 stop Istanbul
$734Turkish Airlines
Wed, Nov 11 - Wed, Dec 2

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United Airlines flights from San Francisco to Sofia

Our best United Airlines deals on San Francisco to Sofia flight tickets
United Airlines
Jan 11
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Jan 14
SOF6:25 amSofia
19h 40m
1 stop
SFO4:05 pmSan Francisco
$716
United Airlines
Jan 31
SFO12:40 amSan Francisco
26h 35m
2 stops
SOF1:15 pmSofia
Feb 17
SOF6:25 amSofia
19h 40m
1 stop
SFO4:05 pmSan Francisco
$717
United Airlines
Feb 1
SFO9:40 pmSan Francisco
15h 15m
1 stop
SOF10:55 pmSofia
Mar 19
SOF6:00 amSofia
23h 35m
1 stop
SFO8:35 pmSan Francisco
$719

Turkish Airlines flights from San Francisco to Sofia

Our best Turkish Airlines deals on San Francisco to Sofia flight tickets
Turkish Airlines
Nov 11
SFO6:35 pmSan Francisco
16h 15m
1 stop
SOF8:50 pmSofia
Dec 2
SOF9:30 amSofia
17h 00m
1 stop
SFO4:30 pmSan Francisco
$734
Turkish Airlines
Nov 9
SFO6:35 pmSan Francisco
16h 15m
1 stop
SOF8:50 pmSofia
Nov 24
SOF9:40 pmSofia
28h 50m
1 stop
SFO4:30 pmSan Francisco
$737
Turkish Airlines
Dec 31
SFO6:35 pmSan Francisco
28h 05m
1 stop
SOF8:40 amSofia
Jan 14
SOF9:30 amSofia
17h 00m
1 stop
SFO4:30 pmSan Francisco
$738

momondo Fare Finder

 
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

Price

Cheapest round-trip
Quickest round-trip

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 10/27

10:40 pm-10:55 pm

1 stop15h 15m

Sofia

Tue 11/10

2:00 pm-7:35 pm

1 stop15h 35m

$625

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 10/27

5:00 am-1:15 pm

2 stops23h 15m

Sofia

Tue 11/10

2:00 pm-7:35 pm

1 stop15h 35m

$633

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 10/27

10:40 pm-10:55 pm

1 stop15h 15m

Sofia

Tue 11/10

6:25 am-5:25 pm

2 stops21h 00m

$637

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 10/27

8:10 am-6:00 pm

2 stops24h 50m

Sofia

Tue 11/10

6:00 am-9:29 am

2 stops37h 29m

$641

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 10/27

10:40 pm-11:55 pm

2 stops16h 15m

Sofia

Tue 11/10

7:55 am-9:30 pm

2 stops23h 35m

$646

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 2/2

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Tue 3/23

6:25 am-5:05 pm

1 stop19h 40m

$716

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 2/2

5:25 pm-8:10 pm

1 stop16h 45m

Sofia

Mon 3/22

5:15 pm-7:45 pm

1 stop35h 30m

$724

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Mon 2/1

8:35 pm-8:10 pm

1 stop37h 35m

Sofia

Mon 3/22

5:15 pm-7:45 pm

1 stop35h 30m

$724

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Thu 11/12

6:35 pm-8:50 pm

1 stop16h 15m

Sofia

Thu 12/3

9:40 pm-4:30 pm

1 stop28h 50m

$734

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 11/11

6:35 pm-8:50 pm

1 stop16h 15m

Sofia

Wed 12/2

9:30 am-4:30 pm

1 stop17h 00m

$734

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 Francisco 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 Francisco and Sofia?

Prices are currently typical for flights on this route.

Typical prices usually range from $620 to $839.
The lowest price recently found on this route was $625.

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from San Francisco is in April. 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 April, then book flights to Sofia from San Francisco during March instead. Flights to Sofia in March, while not as cheap as those in April, still average around $657.

How far in advance should I book a flight from San Francisco to Sofia?

You are more likely to see cheaper flights to Sofia from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $808 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from San Francisco for as low as $682 on momondo.

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

You could potentially save up to 47% on your flight if you consider stops on a San Francisco to Sofia flight.

How have San Francisco to Sofia flight prices changed over time?

When to book flights from San Francisco to Sofia

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

Cheap San Francisco to Sofia (SFO to SOF) flight deals and tips

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

Best Price Found

$339

Fastest flight time

15h 15m

Direct flights

None
The best one-way flight to Sofia from San Francisco in the past 72 hours is $339. The best round-trip flight deal from San Francisco to Sofia found on momondo in the last 72 hours is $625.
The fastest flight from San Francisco to Sofia takes 15h 15m
There are no direct flights from San Francisco to Sofia. There are no popular flight routes from San Francisco to Sofia.
Search flight deals

Frequently asked questions about flying from San Francisco to Sofia

  • How far is San Francisco to Sofia by plane?

    The distance between San Francisco and Sofia is about 6469.7 mi. A reasonable flight in good conditions will take 15h 15m.

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

    Prices for flights from San Francisco Airport to Sofia Airport were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to Sofia Airport?

  • How old do you have to be to fly from San Francisco 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 Francisco 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 Francisco to Sofia?

Best airlines flying from San Francisco to Sofia

Compare and see reviews for airlines that fly from San Francisco to Sofia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $544Free CancellationRating
6.8
8,252 reviews
Search Lufthansa flights
British AirwaysPriceFrom $571Free CancellationRating
6.7
8,241 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $592Free CancellationRating
7.4
4,452 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $603Free CancellationRating
7.4
10,270 reviews
Search United Airlines flights
LOTPriceFrom $627Free CancellationRating
7.6
1,197 reviews
Search LOT 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 Francisco to Sofia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Sofia. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Sofia from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential San Francisco to Sofia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco 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 Francisco and alert you when they change.

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Lufthansa
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LOT