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Cheap Flights from Prague to San Francisco International

Compare Prague to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

Book the best San Francisco International fare with no extra fees

Flight deals from Prague to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Prague to San Francisco International? Find the lowest prices on one-way and return tickets right here.
San Francisco.430 € per passenger.Departing Wed, 15 Oct, returning Tue, 21 Oct.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Prague on Wed, 15 Oct, arriving in San Francisco International.Inbound indirect flight with Air France, departs from San Francisco International on Tue, 21 Oct, arriving in Prague.Price includes taxes and charges.From 430 €, select.
San Francisco.431 € per passenger.Departing Mon, 29 Sep, returning Sun, 5 Oct.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Prague on Mon, 29 Sep, arriving in San Francisco International.Inbound indirect flight with Air France, departs from San Francisco International on Sun, 5 Oct, arriving in Prague.Price includes taxes and charges.From 431 €, select.
San Francisco.431 € per passenger.Departing Fri, 20 Feb, returning Fri, 27 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Prague on Fri, 20 Feb, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Fri, 27 Feb, arriving in Prague.Price includes taxes and charges.From 431 €, select.
San Francisco.431 € per passenger.Departing Mon, 25 Aug, returning Sun, 7 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Prague on Mon, 25 Aug, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Sun, 7 Sep, arriving in Prague.Price includes taxes and charges.From 431 €, select.
San Francisco.431 € per passenger.Departing Fri, 21 Nov, returning Mon, 1 Dec.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Prague on Fri, 21 Nov, arriving in San Francisco International.Inbound indirect flight with Air France, departs from San Francisco International on Mon, 1 Dec, arriving in Prague.Price includes taxes and charges.From 431 €, select.
San Francisco.431 € per passenger.Departing Tue, 2 Sep, returning Tue, 16 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Prague on Tue, 2 Sep, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Tue, 16 Sep, arriving in Prague.Price includes taxes and charges.From 431 €, select.
San Francisco.432 € per passenger.Departing Mon, 25 Aug, returning Sun, 31 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Prague on Mon, 25 Aug, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Sun, 31 Aug, arriving in Prague.Price includes taxes and charges.From 432 €, select.
San Francisco.433 € per passenger.Departing Fri, 17 Apr, returning Sun, 3 May.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Prague on Fri, 17 Apr, arriving in San Francisco International.Inbound indirect flight with British Airways, departs from San Francisco International on Sun, 3 May, arriving in Prague.Price includes taxes and charges.From 433 €, select.

Find the cheapest month to fly from Prague to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Prague to San Francisco International flights are currently cheapest in October.
Jun
from 604 €
Jul
from 559 €
Aug
from 432 €
Sep
from 431 €
Oct
from 430 €
Nov
from 433 €
Dec
from 510 €
Jan
from 503 €
Feb
from 431 €
Mar
from 504 €
Apr
from 433 €
May
from 504 €

Prague to San Francisco International: Alternative routes

Compare routes from Prague to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Prague to San Francisco: Flight information

The things to know before you go.
Cheapest flight found430 €
Cheapest month to flyOctober

Finding cheap flights from Prague to San Francisco International: Frequently asked questions

The best price we found for a return flight from Prague to San Francisco International is 430 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Prague to San Francisco International. But we found flights with one or more stops from 430 €.
As of June 2025, there are no flights flying from Prague to San Francisco International.
The cheapest month to fly from Prague to San Francisco International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Prague Airport to San Francisco International Airport on Wednesday, 15 October 2025.
No airlines currently offer direct flights between Prague Airport and San Francisco International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, KLM offers the cheapest flight tickets to San Francisco International.

Travelling from Vaclav Havel Airport Prague (PRG) to San Francisco International Airport (SFO): what you need to know

  • San Francisco is eight hours behind Prague and observes the UTC-7 timezone.

  • To ensure you get on your PRG to SFO flight, leave plenty of time to navigate the airport and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • You'll likely experience bigger queues during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.

  • Consider adding a stopover when booking your ticket from Vaclav Havel Airport Prague to San Francisco International Airport. Simply uncheck 'Direct flights only' to break up your journey, or visit a new city along the way. Here's where you can stop between PRG and SFO:

    • London Heathrow Airport

    • Charles de Gaulle Airport

    • Frankfurt Airport

How to find the cheapest flights from Vaclav Havel Airport Prague (PRG) to San Francisco International Airport (SFO)

  • The cheapest price we've seen for a one-way Vaclav Havel Airport Prague to San Francisco International Airport flight is 238 €. A round-trip ticket right now is 430 €. Depending on the availability when you book, these fares may change.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from PRG to SFO if you book early. Airlines often offer some excellent early bird discounts.

  • If you're flexible with your travel dates, use the 'Whole month' tool. It'll give you the cheapest price across each month when looking for your flight from Vaclav Havel Airport Prague to San Francisco International Airport.

  • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as the price changes on cheap flights from PRG to SFO.

  • Tailor your trip with filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Vaclav Havel Airport Prague to San Francisco International Airport.

Handy information about Vaclav Havel Airport Prague (PRG)

  • When it comes to Vaclav Havel Airport Prague's on-time performance, data shows 69.89% of flights arrive within the expected timeframe.

  • Vaclav Havel Airport Prague is around 18 kilometres from central Prague. If you're catching a cab, ride-sharing or driving from the centre, it'll take 30 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? You can expect a journey time of around 50 minutes.

  • Looking for a convenient hotel close to PRG? If you've booked an early flight from Vaclav Havel Airport Prague to San Francisco International Airport, these stays will have you sleeping moments from check-in:

Arriving at San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • San Francisco International Airport to central San Francisco has a drive time of around 20 minutes. It's approximately 21 kilometres away.

  • Travelling on public transport takes around 45 minutes.

When to fly to San Francisco International Airport (SFO)

  • The quietest month for a flight from Vaclav Havel Airport Prague to San Francisco International Airport is February, while August is the busiest. Choose the ideal time to visit San Francisco based on whether you prefer a faster pace or a more relaxed vibe.

  • When reserving your flight from Vaclav Havel Airport Prague to San Francisco International Airport, think about the type of weather you like. September is the warmest month in San Francisco, with temperatures ranging from 12ºC (54ºF) to 22ºC (72ºF).

  • For cooler conditions, look for a cheap ticket from PRG to SFO in January. Temperatures average between 6ºC (43ºF) and 16ºC (61ºF) then.

Explore more of United States

  • San Francisco has loads to offer, but there are so many other parts of United States you should also see. About 64 kilometres south-east of San Francisco, a visit to San Jose will keep you on the move. Don't miss top attractions like Winchester Mystery House, Rosicrucian Egyptian Museum and San Jose Museum of Art.

  • Around 257 kilometres south-east of San Francisco, Fresno is another essential stop in United States. Start your sightseeing at Forestiere Underground Gardens, Fresno Chaffee Zoo and Shinzen Japanese Garden.

More travel options

Plan the rest of your trip from Prague to San Francisco

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.