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$251+ Cheap flights from San Francisco (SFO) to Prague (PRG)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PRG
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Václav Havel Prague are usually found in October or March, booked 50 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 August 14, 2025.

Round-trip from

$538
(Expedia)

One-way from

$251
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$805
From San Francisco to Václav Havel Prague
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One-way flight from San Francisco to Václav Havel Prague
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Highest demand for flights based on searches. 13% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:59 pmSFO - PRG
2 stops38h 46mScandinavian Airlines
Wed 10/228:55 pmPRG - SFO
1 stop28h 35mScandinavian Airlines
Deal found 8/14$541
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:40 pmSFO - PRG
1 stop15h 35mScandinavian Airlines
Thu 10/238:55 pmPRG - SFO
2 stops52h 10mScandinavian Airlines
Deal found 8/13$543
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:40 pmSFO - PRG
1 stop15h 25mScandinavian Airlines
Wed 10/228:55 pmPRG - SFO
1 stop28h 35mScandinavian Airlines
Deal found 8/14$545
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/273:43 pmSFO - PRG
2 stops20h 02mScandinavian Airlines
Fri 10/174:20 pmPRG - SFO
2 stops33h 10mScandinavian Airlines
Deal found 8/14$547
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:58 pmSFO - PRG
2 stops38h 07mScandinavian Airlines
Thu 10/3011:15 amPRG - SFO
2 stops36h 20mScandinavian Airlines
Deal found 8/14$549
This Mytrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:30 pmSFO - PRG
1 stop14h 20mCondor
Fri 9/268:50 amPRG - SFO
1 stop14h 40mCondor
Deal found 8/14$550
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:59 pmSFO - PRG
2 stops38h 46mScandinavian Airlines
Sun 10/199:25 pmPRG - SFO
1 stop28h 05mScandinavian Airlines
Deal found 8/14$551
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:40 pmSFO - PRG
1 stop15h 35mScandinavian Airlines
Sun 10/266:30 pmPRG - SFO
2 stops31h 05mScandinavian Airlines
Deal found 8/14$552
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:40 pmSFO - PRG
1 stop29h 05mScandinavian Airlines
Tue 10/218:55 pmPRG - SFO
1 stop28h 35mScandinavian Airlines
Deal found 8/14$555
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/273:43 pmSFO - PRG
2 stops33h 02mScandinavian Airlines
Thu 10/98:55 pmPRG - SFO
2 stops35h 38mScandinavian Airlines
Deal found 8/14$556
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/94:30 pmSFO - PRG
1 stop14h 20mCondor
Thu 9/188:50 amPRG - SFO
1 stop14h 40mCondor
Deal found 8/14$557

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 14, 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

Thu 10/2

12:40 pm-8:15 pm

2 stops22h 35m

Václav Havel Prague

Mon 10/6

8:45 pm-4:30 pm

1 stop28h 45m

$540

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Thu 11/13

4:40 pm-8:25 pm

1 stop18h 45m

Václav Havel Prague

Sun 11/23

10:25 am-3:09 pm

2 stops37h 44m

$541

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 10/13

7:40 pm-10:10 am

2 stops29h 30m

Václav Havel Prague

Thu 10/23

8:55 pm-7:30 pm

2 stops31h 35m

$541

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 10/6

7:40 pm-9:45 am

1 stop29h 05m

Václav Havel Prague

Thu 10/23

8:55 pm-4:05 pm

2 stops52h 10m

$543

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sat 10/25

8:50 pm-2:20 pm

1 stop33h 30m

Václav Havel Prague

Tue 11/11

10:25 am-8:21 pm

2 stops18h 56m

$545

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 10/22

7:40 pm-8:15 pm

1 stop15h 35m

Václav Havel Prague

Sun 11/2

10:25 am-2:35 pm

1 stop13h 10m

$555

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 9/29

4:30 pm-3:50 pm

1 stop14h 20m

Václav Havel Prague

Thu 10/9

8:50 am-11:58 pm

2 stops24h 08m

$557

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Fri 9/12

4:30 pm-3:50 pm

1 stop14h 20m

Václav Havel Prague

Fri 9/19

8:50 am-2:30 pm

1 stop14h 40m

$557

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 9/17

4:30 pm-3:50 pm

1 stop14h 20m

Václav Havel Prague

Mon 9/22

8:50 am-2:30 pm

1 stop14h 40m

$560

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 9/29

3:43 pm-8:15 pm

2 stops19h 32m

Václav Havel Prague

Thu 10/9

8:55 pm-12:43 pm

2 stops48h 48m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 19 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 round-trip 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 round-trip flight from San Francisco to Prague. Price data was last updated on August 8, 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 50 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, November is the cheapest month in which you can book a flight from San Francisco to Prague (average of $651). Flying from San Francisco to Prague in June is currently the most expensive (average of $1,117). 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.

What is the cheapest time of day to fly from SFO to PRG?

Find hourly flight availability from San Francisco to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from San Francisco to Prague, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 34% versus a flight at noon.

What is the cheapest day to fly from San Francisco to Prague?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Prague. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Prague flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 14, 2025.
Read reviews from past customers who have flown Scandinavian Airlines, United Airlines, and Lufthansa from San Francisco to Prague. 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.
Scandinavian Airlines
7.4
Good
1,468 reviews

Entertainment

6.6

Boarding

7.6

Overall

7.4

Crew

8.0

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Scandinavian Airlines
7.4
Good
1,468 reviews
Scandinavian Airlines
7.4
Good
1,468 reviews

Entertainment

6.6

Boarding

7.6

Overall

7.4

Crew

8.0

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
United Airlines
7.4
Good
8,916 reviews
Scandinavian Airlines
7.4
Good
1,468 reviews

Entertainment

6.6

Boarding

7.6

Overall

7.4

Crew

8.0

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Lufthansa
6.8
Okay
7,317 reviews
Scandinavian Airlines
7.4
Good
1,468 reviews

Entertainment

6.6

Boarding

7.6

Overall

7.4

Crew

8.0

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
British Airways
6.7
Okay
7,266 reviews
Scandinavian Airlines
7.4
Good
1,468 reviews

Entertainment

6.6

Boarding

7.6

Overall

7.4

Crew

8.0

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Condor
6.3
Okay
354 reviews
Scandinavian Airlines
7.4
Good
1,468 reviews

Entertainment

6.6

Boarding

7.6

Overall

7.4

Crew

8.0

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

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?

    Flying on Scandinavian Airlines is currently your cheapest option to Prague, with prices starting at $453. Additional round-trip tickets that might be worth considering are offered by Condor and KLM, with the lowest prices starting at $509 and $531, respectively. These flights start at 47% lower than the current average price 3 months from now.

  • Where are the most common layover locations when flying from San Francisco to Prague?

    San Francisco to Prague flights have a layover in Frankfurt am Main most of the time. Copenhagen sees the next most layovers on San Francisco to Prague flights. London ranks third in terms of the most popular layover location on San Francisco to Prague flights.

  • What are some popular things to do or see while on a layover in Frankfurt am Main?

    Römerberg, Hauptwache, and Historisches Museum Frankfurt are the most popular attractions in Frankfurt am Main if you're in need of something to do during your layover. Römerberg, Hauptwache, and Historisches Museum Frankfurt can be accessed by traveling approximately 7.4 mi, 7.4 mi, and 7.3 mi, respectively from Frankfurt am Main. Travelers can rent a car at Frankfurt am Main for an average daily rate of $46 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Copenhagen?

    Tivoli, Rådhuspladsen, and Kongens Nytorv are currently the most popular points of interest in Copenhagen at the moment. Tivoli, Rådhuspladsen, and Kongens Nytorv can be accessed by traveling approximately 5.3 mi, 5.2 mi, and 5.1 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $64 per day.

  • What are points of interest worth seeing during a layover in London?

    London travelers tend to visit Hyde Park, Buckingham Palace, and Piccadilly Circus more than any other attractions. Hyde Park, Buckingham Palace and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow if you are interested in checking them out. Those looking to explore during their layover in London can rent a car from London Heathrow for about $48 per day.

  • Where are the least popular layover locations for San Francisco to Prague flights?

    The least popular layover on flights from San Francisco to Prague is Munich. Zurich is the second least popular location for layovers on flights from San Francisco to Prague.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from San Francisco to Prague (average of $651). Flying from San Francisco to Prague in June is currently the most expensive (average of $1,117). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from San Francisco to Prague

Discover the top 10 airlines that operate flights from San Francisco to Prague. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$453Average$627FlexibilityNo cancel feeOn-time77%
CondorCheapest$509Average$861FlexibilityNo cancel feeOn-time76%
KLMCheapest$531Average$1,168FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$564Average$905FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$580Average$852FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$617Average$723FlexibilityNo cancel feeOn-time77%
SWISSCheapest$619Average$933FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$660Average$1,068FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$669Average$1,225FlexibilityNo cancel feeOn-time67%
DeltaCheapest$707Average$1,129FlexibilityNo cancel feeOn-timeN/A

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