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Cheap flights from San Francisco to Prague from £376

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PRG
31 Mar — 7 Apr1
1 adult

Cheap 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 26 March 2025.

Round-trip from

£481

One-way from

£376

Popular in

June

Cheapest in

October

Average price

£581
Scandinavian Airlines
  • Scandinavian Airlines
  • 20/9-4/10
  • 3 total stops
  • 32h 50m total
  • San Francisco to Prague
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SWISS
  • SWISS
  • 5/7
  • 2 total stops
  • 31h 34m total
  • San Francisco to Prague
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£113 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from San Francisco to Prague

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 26 March 2025.

Sat 20/907:00SFO - PRG
2 stops17h 45mScandinavian Airlines
Sat 4/1010:25PRG - SFO
1 stop15h 05mScandinavian Airlines
Deal found 24/3£481
Mon 19/519:15SFO - PRG
1 stop13h 35mUnited Airlines
Mon 9/613:40PRG - SFO
2 stops33h 03mUnited Airlines
Deal found 24/3£489
Mon 19/513:05SFO - PRG
2 stops20h 40mFinnair
Mon 9/608:10PRG - SFO
2 stops19h 39mFinnair
Deal found 24/3£492
Sat 2/822:45SFO - PRG
1 stop25h 15mDelta
Mon 18/814:30PRG - SFO
1 stop30h 15mDelta
Deal found 25/3£496
Sun 21/919:30SFO - PRG
1 stop18h 50mSWISS
Tue 7/1019:10PRG - SFO
1 stop30h 00mSWISS
Deal found 24/3£503
Sun 3/821:05SFO - PRG
1 stop15h 15mLufthansa
Tue 19/806:00PRG - SFO
1 stop15h 40mLufthansa
Deal found 24/3£509
Wed 17/916:35SFO - PRG
1 stop21h 30mBritish Airways
Fri 3/1007:10PRG - SFO
1 stop19h 15mBritish Airways
Deal found 24/3£520
Wed 2/415:05SFO - PRG
1 stop19h 30mMultiple Airlines
Mon 7/414:30PRG - SFO
1 stop30h 15mMultiple Airlines
Deal found 25/3£544
Sun 21/921:05SFO - PRG
2 stops39h 45mAustrian Airlines
Sun 5/1007:30PRG - SFO
2 stops38h 10mAustrian Airlines
Deal found 24/3£550
Tue 2/918:45SFO - PRG
2 stops32h 45mTAP AIR PORTUGAL
Tue 9/919:30PRG - SFO
1 stop28h 05mTAP AIR PORTUGAL
Deal found 26/3£588
Tue 6/516:30SFO - PRG
1 stop14h 20mCondor
Thu 15/508:50PRG - SFO
1 stop14h 40mCondor
Deal found 25/3£611
Mon 28/418:45SFO - PRG
1 stop28h 40mTurkish Airlines
Thu 8/519:20PRG - SFO
1 stop24h 15mTurkish Airlines
Deal found 25/3£616

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 26 March 2025.
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

Sat 20/9

07:00-09:45

2 stops17h 45m

Václav Havel Prague

Sat 4/10

10:25-16:30

1 stop15h 05m

£481

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 19/5

19:15-17:50

1 stop13h 35m

Václav Havel Prague

Mon 9/6

13:40-13:43

2 stops33h 03m

£489

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 19/5

13:05-18:45

2 stops20h 40m

Václav Havel Prague

Mon 9/6

08:10-18:49

2 stops19h 39m

£492

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sat 2/8

22:45-09:00

1 stop25h 15m

Václav Havel Prague

Mon 18/8

14:30-11:45

1 stop30h 15m

£496

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 21/9

19:30-23:20

1 stop18h 50m

Václav Havel Prague

Tue 7/10

19:10-16:10

1 stop30h 00m

£503

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 3/8

21:05-21:20

1 stop15h 15m

Václav Havel Prague

Tue 19/8

06:00-12:40

1 stop15h 40m

£509

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 17/9

16:35-23:05

1 stop21h 30m

Václav Havel Prague

Fri 3/10

07:10-17:25

1 stop19h 15m

£520

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 21/9

21:05-21:50

2 stops39h 45m

Václav Havel Prague

Sun 5/10

07:30-12:40

2 stops38h 10m

£550

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 29/7

16:30-15:50

1 stop14h 20m

Václav Havel Prague

Tue 26/8

08:50-23:44

2 stops23h 54m

£580

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 2/9

18:45-12:30

2 stops32h 45m

Václav Havel Prague

Tue 9/9

19:30-14:35

1 stop28h 05m

£588

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 18 results
1
2

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 21 March 2025.

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 67 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, January is the cheapest month in which you can book a flight from San Francisco to Prague (average of £91). Flying from San Francisco to Prague in August is currently the most expensive (average of £193). 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.

Rainfall in Prague by month

Plan your trip to Prague by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Prague ranges from 10.0 - 60.0 inches per month. June is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit Prague when rainfall is around 10.0 mm.

Temperature in Prague by month

Plan your trip to Prague by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Prague, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Prague. Reviews last updated 26 March 2025.
See what other customers who have flown with Delta, KLM and Finnair from San Francisco to Prague have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,891 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from San Francisco to Prague round-trip?

    Our cheapest airline available from San Francisco to Prague is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as £481 on this airline. Additional options worth looking into are United Airlines and Finnair, starting at £489 and £492 round-trip. Scandinavian Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Francisco to Prague one-way?

    To fly one-way, consider booking your trip with SWISS, which is currently one of the cheapest options available, starting at £376. United Airlines flights start at £377 while deals on TAP AIR PORTUGAL start at £676 one-way.

  • 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, January is the cheapest month in which you can book a flight from San Francisco to Prague (average of £91). Flying from San Francisco to Prague in August is currently the most expensive (average of £193). 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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