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Cheap flights from Prague to San Francisco from €426

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Prague to San Francisco departing on 2/5. 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 Prague to San Francisco

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Prague to San Francisco.
 Logo
08:50 - 23:34PRG-SFO
23h 44m2 stops
 Logo
16:30 - 15:50SFO-PRG
14h 20m1 stop
€426
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Fri, 2 May - Sun, 18 May
 Logo
08:50 - 23:34PRG-SFO
23h 44m2 stops
 Logo
16:30 - 15:50SFO-PRG
14h 20m1 stop
€431
Find Deal
Fri, 2 May - Sun, 18 May
 Logo
08:50 - 22:45PRG-SFO
22h 55m2 stops
 Logo
16:30 - 15:50SFO-PRG
14h 20m1 stop
€451
Find Deal
Sat, 3 May - Mon, 19 May
British Airways Logo
21:35 - 13:50PRG-SFO
25h 15m1 stop
British Airways Logo
19:30 - 20:35SFO-PRG
16h 05m1 stop
€499British Airways
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Thu, 8 May - Sat, 17 May
British Airways Logo
21:35 - 17:15PRG-SFO
28h 40m1 stop
British Airways Logo
19:30 - 23:25SFO-PRG
18h 55m1 stop
€504British Airways
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Thu, 8 May - Sun, 18 May
United Airlines Logo
06:00 - 21:30PRG-SFO
24h 30m2 stops
United Airlines Logo
10:35 - 17:50SFO-PRG
22h 15m2 stops
€536United Airlines
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Tue, 17 Jun - Sun, 29 Jun
United Airlines Logo
06:00 - 20:10PRG-SFO
23h 10m2 stops
United Airlines Logo
09:30 - 13:40SFO-PRG
19h 10m2 stops
€539United Airlines
Find Deal
Tue, 6 May - Wed, 14 May
Finnair Logo
11:35 - 23:01PRG-SFO
20h 26m2 stops
Finnair Logo
16:35 - 07:30SFO-PRG
29h 55m2 stops
€560Finnair
Find Deal
Mon, 1 Sep - Tue, 30 Sep
Finnair Logo
08:10 - 21:57PRG-SFO
22h 47m2 stops
Finnair Logo
15:00 - 18:45SFO-PRG
18h 45m2 stops
€569Finnair
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Sat, 6 Sep - Sat, 13 Sep
Lufthansa Logo
06:00 - 12:40PRG-SFO
15h 40m1 stop
Lufthansa Logo
21:05 - 21:20SFO-PRG
15h 15m1 stop
€669Lufthansa
Find Deal
Wed, 2 Jul - Tue, 8 Jul

Finnair flights from Prague to San Francisco

Our best Finnair deals on Prague to San Francisco flight tickets
Finnair
1 Sept
PRG11:35Václav Havel Prague
20h 26m
2 stops
SFO23:01San Francisco
30 Sept
SFO16:35San Francisco
29h 55m
2 stops
PRG07:30Václav Havel Prague
Finnair
6 Sept
PRG08:10Václav Havel Prague
22h 47m
2 stops
SFO21:57San Francisco
13 Sept
SFO15:00San Francisco
18h 45m
2 stops
PRG18:45Václav Havel Prague
Finnair
19 Aug
PRG19:30Václav Havel Prague
31h 50m
2 stops
SFO18:20San Francisco
27 Aug
SFO10:20San Francisco
36h 10m
2 stops
PRG07:30Václav Havel Prague

British Airways flights from Prague to San Francisco

Our best British Airways deals on Prague to San Francisco flight tickets
British Airways
8 May
PRG21:35Václav Havel Prague
25h 15m
1 stop
SFO13:50San Francisco
17 May
SFO19:30San Francisco
16h 05m
1 stop
PRG20:35Václav Havel Prague
British Airways
8 May
PRG21:35Václav Havel Prague
28h 40m
1 stop
SFO17:15San Francisco
18 May
SFO19:30San Francisco
18h 55m
1 stop
PRG23:25Václav Havel Prague
British Airways
7 Oct
PRG06:40Václav Havel Prague
16h 10m
1 stop
SFO13:50San Francisco
27 Oct
SFO21:40San Francisco
14h 55m
1 stop
PRG20:35Václav Havel Prague

See travel insights to San Francisco from

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 cheapest month to fly to San Francisco?

The cheapest month to fly to San Francisco from Prague is in March. Flight prices, which tend to average around €615, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to San Francisco from Prague during April instead. Flights to San Francisco in April, while not as cheap as those in March, still average around €645.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as €0. 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 €1,173.

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 afternoon. momondo users have found flights departing from Prague to San Francisco in the afternoon for as low as €0. 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 €965 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 26 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around €715 when searching 26 weeks out.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 €621 on momondo.

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

As of April 2025, prices for Prague to San Francisco flights are approximately 49% more expensive 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

€477

Fastest flight time

14h 55m

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 €477. The best return flight deal from Prague to San Francisco found on momondo in the last 72 hours is €426.
The fastest flight from Prague to San Francisco takes 14h 55m
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)

  • 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 55m, 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 €477Free CancellationRating
6.6
6,794 reviews
Search British Airways flights
LufthansaPriceFrom €528Free CancellationRating
6.7
7,023 reviews
Search Lufthansa flights
United AirlinesPriceFrom €561Free CancellationRating
7.4
8,684 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
Walnut Creek
Alameda
Burlingame
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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