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Cheap flights from San Francisco to Prague from £186

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PRG
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Prague

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Prague
Explore the most affordable flight options available from San Francisco to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 February 2026.

Mon 24/816:45
SFO
-
PRG
2 stops16h 10m
Scandinavian Airlines
Mon 7/920:55
PRG
-
SFO
1 stop26h 45m
Scandinavian Airlines
Deal found 11/2£356
Wed 9/916:45
SFO
-
PRG
1 stop12h 55m
Scandinavian Airlines
Wed 21/1010:20
PRG
-
SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 9/2£358
Wed 9/916:45
SFO
-
PRG
1 stop12h 55m
Scandinavian Airlines
Tue 20/1020:55
PRG
-
SFO
1 stop26h 45m
Scandinavian Airlines
Deal found 11/2£360
Mon 9/317:40
SFO
-
PRG
1 stop12h 40m
Scandinavian Airlines
Thu 19/310:25
PRG
-
SFO
1 stop13h 10m
Scandinavian Airlines
Deal found 11/2£373
Sat 5/916:45
SFO
-
PRG
1 stop12h 55m
Scandinavian Airlines
Tue 20/1010:20
PRG
-
SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 9/2£380
Sat 5/916:45
SFO
-
PRG
1 stop12h 55m
Scandinavian Airlines
Wed 21/1010:20
PRG
-
SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 11/2£382
Sun 12/407:25
SFO
-
PRG
2 stops22h 15m
Scandinavian Airlines
Tue 21/410:20
PRG
-
SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 10/2£389
Tue 31/307:25
SFO
-
PRG
2 stops27h 50m
Scandinavian Airlines
Thu 16/420:55
PRG
-
SFO
1 stop26h 45m
Scandinavian Airlines
Deal found 11/2£391
Tue 1/1216:40
SFO
-
PRG
2 stops32h 20m
Scandinavian Airlines
Tue 15/1210:25
PRG
-
SFO
2 stops22h 27m
Scandinavian Airlines
Deal found 10/2£398
Sun 9/816:45
SFO
-
PRG
1 stop31h 55m
Scandinavian Airlines
Tue 25/810:20
PRG
-
SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 9/2£402
Mon 31/816:45
SFO
-
PRG
1 stop18h 30m
Scandinavian Airlines
Fri 4/910:20
PRG
-
SFO
2 stops22h 26m
Scandinavian Airlines
Deal found 11/2£404

Find flight deals from San Francisco to Prague

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Prague (PRG). 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 12 February 2026.

Round-trip from

£373

One-way from

£186

Popular in

June

Cheapest in

November

Average price

£424
Scandinavian Airlines
  • Scandinavian Airlines
  • 9/3-19/3
  • 2 total stops
  • 25h 50m total
  • San Francisco to Prague
Search Deals
British Airways
  • British Airways
  • 13/5
  • 1 total stop
  • 19h 15m total
  • San Francisco to Prague
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Prague 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 858,174 searches. Data last updated 12 February 2026.
Use the filters below to find and compare flights from San Francisco to Prague that are best for you.

Fly from

San Francisco

Fly to

Prague

Route

Depart

Return

Price

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 9/8

16:45-09:40

1 stop31h 55m

Václav Havel Prague

Wed 26/8

10:20-14:40

1 stop13h 20m

£402

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 10/8

16:45-09:40

1 stop31h 55m

Václav Havel Prague

Tue 25/8

10:20-14:40

1 stop13h 20m

£402

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 20/4

16:45-17:55

2 stops16h 10m

Václav Havel Prague

Sat 2/5

09:30-14:40

2 stops38h 10m

£404

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 5/8

21:05-21:20

1 stop15h 15m

Václav Havel Prague

Wed 26/8

06:10-15:15

1 stop18h 05m

£425

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 5/8

05:05-08:55

2 stops18h 50m

Václav Havel Prague

Fri 21/8

06:00-12:40

1 stop15h 40m

£428

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 11/8

12:00-16:05

2 stops19h 05m

Václav Havel Prague

Wed 26/8

09:10-15:15

1 stop15h 05m

£428

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 5/8

05:05-08:55

2 stops18h 50m

Václav Havel Prague

Tue 25/8

06:10-15:15

1 stop18h 05m

£428

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sat 8/8

23:30-10:50

2 stops26h 20m

Václav Havel Prague

Mon 24/8

13:25-14:20

1 stop33h 55m

£437

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 15/4

11:00-20:15

2 stops24h 15m

Václav Havel Prague

Wed 22/4

20:20-14:40

2 stops27h 20m

£446

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 12/5

16:45-14:40

1 stop12h 55m

Václav Havel Prague

Wed 20/5

20:55-14:40

1 stop26h 45m

£448

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 21 results
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Best time to book a flight from San Francisco to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from San Francisco with our price prediction graph.
Estimated return 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 Prague

How far ahead should I book a flight from San Francisco to Prague?

Use this chart to determine the optimal time to book a return flight from San Francisco to Prague. Price data was last updated on 6 February 2026.

The price you pay for your flight from San Francisco to Prague may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Francisco to Prague?

Currently, July is the cheapest month in which you can book a flight from San Francisco to Prague (average of £292). Flying from San Francisco to Prague in June is currently the most expensive (average of £405). 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.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Prague?

    Airlines like Scandinavian Airlines fly from San Francisco to Prague in about 31h 55m. The time it takes to get you to your destination can typically vary by up to . The distance from San Francisco to Prague is about 5822 mi.

  • Can I find deals for flights from San Francisco to Prague that include hotel bookings?

    Yes. In addition to deals on San Francisco to Prague flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Prague?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Prague.

  • Can I find deals for business class flights from San Francisco to Prague?

    Yes. Cheapflights offers flight deals from San Francisco to Prague by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Prague?

    Currently, July is the cheapest month in which you can book a flight from San Francisco to Prague (average of £292). Flying from San Francisco to Prague in June is currently the most expensive (average of £405). 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.

See more FAQs

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How does Cheapflights help users find flights from San Francisco to Prague?

When you search for this flight from San Francisco to Prague, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Prague?

Cheapflights helps you find that perfect flight to Prague from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from San Francisco to Prague with no change fees?

Certainly. Search results for flights to Prague from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco to Prague become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Prague from San Francisco today and book when prices fit your budget.

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