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Cheap flights from Prague to San Francisco from €356

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Prague to San Francisco departing on 1/10. 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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Cheap return flights

Condor Logo
08:50 - 14:30PRG-SFO
14h 40m1 stop
Condor Logo
16:30 - 15:50SFO-PRG
14h 20m1 stop
€412Condor
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Wed, 17 Sep - Sun, 28 Sep
Condor Logo
08:50 - 14:30PRG-SFO
14h 40m1 stop
Condor Logo
16:30 - 15:50SFO-PRG
14h 20m1 stop
€442Condor
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Mon, 25 Aug - Sun, 7 Sep
American Airlines Logo
06:40 - 23:28PRG-SFO
25h 48m2 stops
American Airlines Logo
12:20 - 19:50SFO-PRG
22h 30m2 stops
€445American Airlines
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Wed, 22 Oct - Sat, 15 Nov
American Airlines Logo
10:25 - 13:50PRG-SFO
36h 25m1 stop
American Airlines Logo
17:30 - 18:10SFO-PRG
15h 40m1 stop
€454American Airlines
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Wed, 22 Oct - Sun, 16 Nov
British Airways Logo
21:00 - 13:50PRG-SFO
25h 50m1 stop
British Airways Logo
06:00 - 14:00SFO-PRG
23h 00m2 stops
€455British Airways
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Fri, 24 Oct - Mon, 17 Nov
Delta Logo
06:00 - 11:45PRG-SFO
14h 45m1 stop
Delta Logo
10:55 - 13:35SFO-PRG
17h 40m2 stops
€455Delta
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Thu, 11 Sep - Wed, 24 Sep
British Airways Logo
21:35 - 19:23PRG-SFO
30h 48m2 stops
British Airways Logo
10:25 - 17:30SFO-PRG
22h 05m2 stops
€459British Airways
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Sat, 25 Oct - Mon, 17 Nov
Delta Logo
11:15 - 21:27PRG-SFO
19h 12m2 stops
Delta Logo
07:29 - 10:35SFO-PRG
18h 06m2 stops
€460Delta
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Fri, 15 Aug - Tue, 19 Aug
United Airlines Logo
06:00 - 19:03PRG-SFO
22h 03m2 stops
United Airlines Logo
07:00 - 10:50SFO-PRG
18h 50m2 stops
€464United Airlines
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Fri, 24 Oct - Mon, 17 Nov
United Airlines Logo
13:40 - 20:53PRG-SFO
16h 13m1 stop
United Airlines Logo
23:00 - 12:10SFO-PRG
28h 10m1 stop
€468United Airlines
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Sat, 13 Sep - Sat, 20 Sep

Austrian Airlines flights from Prague to San Francisco

Our best Austrian Airlines deals on Prague to San Francisco flight tickets
Austrian Airlines
5 Oct
PRG16:45Václav Havel Prague
35h 15m
2 stops
SFO19:00San Francisco
27 Oct
SFO08:25San Francisco
23h 35m
2 stops
PRG16:00Václav Havel Prague
€502
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Austrian Airlines
21 Sept
PRG16:45Václav Havel Prague
36h 12m
2 stops
SFO19:57San Francisco
28 Sept
SFO19:50San Francisco
41h 00m
2 stops
PRG21:50Václav Havel Prague
€524
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Delta flights from Prague to San Francisco

Our best Delta deals on Prague to San Francisco flight tickets
Delta
11 Sept
PRG06:00Václav Havel Prague
14h 45m
1 stop
SFO11:45San Francisco
24 Sept
SFO10:55San Francisco
17h 40m
2 stops
PRG13:35Václav Havel Prague
€455
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Delta
15 Aug
PRG11:15Václav Havel Prague
19h 12m
2 stops
SFO21:27San Francisco
19 Aug
SFO07:29San Francisco
18h 06m
2 stops
PRG10:35Václav Havel Prague
€460
Find similar
Delta
12 Sept
PRG11:00Václav Havel Prague
23h 22m
1 stop
SFO01:22San Francisco
19 Sept
SFO20:25San Francisco
16h 20m
1 stop
PRG21:45Václav Havel Prague
€462
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momondo Fare Finder

 
Customise your flight search to find flights from Prague to San Francisco 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 13,528 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Prague to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Wed 17/9

08:50-14:30

1 stop14h 40m

San Francisco

Sun 28/9

16:30-15:50

1 stop14h 20m

€412

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Mon 25/8

08:50-14:30

1 stop14h 40m

San Francisco

Sun 7/9

16:30-15:50

1 stop14h 20m

€442

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Wed 22/10

06:40-23:28

2 stops25h 48m

San Francisco

Sat 15/11

12:20-19:50

2 stops22h 30m

€445

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Wed 22/10

10:25-13:50

1 stop36h 25m

San Francisco

Sun 16/11

17:30-18:10

1 stop15h 40m

€454

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Fri 24/10

21:00-13:50

1 stop25h 50m

San Francisco

Mon 17/11

06:00-14:00

2 stops23h 00m

€455

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Thu 11/9

06:00-11:45

1 stop14h 45m

San Francisco

Wed 24/9

10:55-13:35

2 stops17h 40m

€455

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sat 25/10

21:35-19:23

2 stops30h 48m

San Francisco

Mon 17/11

10:25-17:30

2 stops22h 05m

€459

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Fri 15/8

11:15-21:27

2 stops19h 12m

San Francisco

Tue 19/8

07:29-10:35

2 stops18h 06m

€460

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Fri 24/10

06:00-19:03

2 stops22h 03m

San Francisco

Mon 17/11

07:00-10:50

2 stops18h 50m

€464

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sat 13/9

13:40-20:53

1 stop16h 13m

San Francisco

Sat 20/9

23:00-12:10

1 stop28h 10m

€468

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Prague to San Francisco

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 Prague and San Francisco?

What is the cheapest month to fly to San Francisco?

The cheapest month to fly to San Francisco from Prague is in August. Flight prices, which tend to average around €593, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to San Francisco from Prague during May instead. Flights to San Francisco in May, while not as cheap as those in August, still average around €611.

What is the cheapest day to depart on your flight to San Francisco?

On average, the least expensive day to fly to San Francisco from Prague is on a Thursday. momondo users have found tickets for Thursday departures for as low as €648. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Prague because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €1,174.

What is the cheapest time of day to depart on your flight to San Francisco?

According to our data, the cheapest time of day to fly to San Francisco is in the evening. momondo users have found flights departing from Prague to San Francisco in the evening for as low as €765. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €966 on average. Flights to San Francisco from Prague in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to San Francisco from Prague when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around €663 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Prague for as low as €566 on momondo.

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

As of July 2025, prices for Prague to San Francisco flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Prague to San Francisco

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

Cheap Prague to San Francisco (PRG to SFO) flight deals and tips

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

Best price found

€356

Fastest flight time

14h 30m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Prague in the past 72 hours is €356. The best return flight deal from Prague to San Francisco found on momondo in the last 72 hours is €412.
The fastest flight from Prague to San Francisco takes 14h 30m
There are no direct flights from Prague to San Francisco. Popular non-direct route for this connection is Václav Havel Prague Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
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  • How far is Václav Havel Prague to San Francisco by plane?

    A flight from Václav Havel Prague to San Francisco will travel around 9361.3 km. Flights usually cover this in 14h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Václav Havel Prague Airport to San Francisco Airport?

    Prices for flights from Václav Havel Prague Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Václav Havel Prague Airport to San Francisco Airport?

  • How old do you have to be to fly from Václav Havel Prague Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Václav Havel Prague Airport to San Francisco Airport.

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

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Prague to San Francisco?

Best airlines flying from Prague to San Francisco

Compare and see reviews for airlines that fly from Prague to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom €478Free CancellationRating
6.6
7,217 reviews
Search British Airways flights
United AirlinesPriceFrom €561Free CancellationRating
7.4
8,896 reviews
Search United Airlines flights

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Millbrae
Walnut Creek
Burlingame
Alameda
Menlo Park

Why use momondo?

Why should I use momondo to find a flight deal from Prague to San Francisco?

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 San Francisco from Prague.

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

Flights from Prague to San Francisco 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 Prague to San Francisco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Prague.

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

Of course. momondo tracks the price of Prague to San Francisco 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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