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Cheap flights from San Francisco to Prague from £202

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PRG
27 Feb — 6 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 28 January 2026.

Mon 24/816:45
SFO
-
PRG
2 stops16h 10m
Scandinavian Airlines
Mon 7/910:20
PRG
-
SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 27/1£354
Sun 26/416:45
SFO
-
PRG
1 stop31h 55m
Scandinavian Airlines
Thu 30/420:55
PRG
-
SFO
1 stop26h 45m
Scandinavian Airlines
Deal found 25/1£355
Fri 20/216:40
SFO
-
PRG
1 stop18h 30m
Scandinavian Airlines
Sun 8/320:50
PRG
-
SFO
1 stop26h 45m
Scandinavian Airlines
Deal found 26/1£368
Tue 5/516:45
SFO
-
PRG
1 stop18h 30m
Scandinavian Airlines
Tue 19/510:20
PRG
-
SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 27/1£368
Sun 22/317:40
SFO
-
PRG
1 stop12h 40m
Scandinavian Airlines
Mon 6/420:55
PRG
-
SFO
1 stop26h 45m
Scandinavian Airlines
Deal found 25/1£376
Tue 14/413:10
SFO
-
PRG
2 stops22h 05m
Scandinavian Airlines
Sat 18/410:20
PRG
-
SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 28/1£387
Sun 1/316:40
SFO
-
PRG
1 stop17h 00m
Scandinavian Airlines
Tue 10/310:25
PRG
-
SFO
2 stops20h 50m
Scandinavian Airlines
Deal found 26/1£390

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 28 January 2026.

Round-trip from

£355

One-way from

£202

Popular in

June

Cheapest in

November

Average price

£515
Scandinavian Airlines
  • Scandinavian Airlines
  • 26/4-30/4
  • 2 total stops
  • 58h 40m total
  • San Francisco to Prague
Search Deals
LEVEL
  • LEVEL
  • 21/4
  • 1 total stop
  • 29h 20m total
  • San Francisco to Prague
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 28 January 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 26/4

16:45-09:40

1 stop31h 55m

Václav Havel Prague

Thu 30/4

20:55-14:40

1 stop26h 45m

£355

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 22/3

17:40-14:20

1 stop12h 40m

Václav Havel Prague

Mon 6/4

20:55-14:40

1 stop26h 45m

£376

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 1/3

16:40-18:40

1 stop17h 00m

Václav Havel Prague

Tue 10/3

10:25-23:15

2 stops20h 50m

£390

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Thu 16/4

16:45-09:40

1 stop31h 55m

Václav Havel Prague

Tue 21/4

10:20-14:40

1 stop13h 20m

£406

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Thu 26/2

07:00-14:20

2 stops22h 20m

Václav Havel Prague

Mon 2/3

10:25-14:35

1 stop13h 10m

£437

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Thu 26/3

13:05-20:25

2 stops23h 20m

Václav Havel Prague

Fri 10/4

10:45-14:40

2 stops36h 55m

£443

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 18/5

21:05-21:20

1 stop15h 15m

Václav Havel Prague

Wed 19/8

12:30-21:02

1 stop17h 32m

£454

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 15/4

20:10-21:45

1 stop16h 35m

Václav Havel Prague

Thu 23/4

06:00-11:45

1 stop14h 45m

£457

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 23/3

14:35-22:25

1 stop23h 50m

Václav Havel Prague

Fri 3/4

14:30-20:00

1 stop14h 30m

£459

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 18/3

14:55-08:25

1 stop33h 30m

Václav Havel Prague

Mon 30/3

11:15-11:45

1 stop33h 30m

£463

Flights are sorted by cheapest return flights first.

Deals found on 25/1

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 23 January 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 82 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 £293). Flying from San Francisco to Prague in June is currently the most expensive (average of £409). 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 £293). Flying from San Francisco to Prague in June is currently the most expensive (average of £409). 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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