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$240+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PRG
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap 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 December 30, 2025.

This oojo deal was found by Cheapflights users on 12/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:30 pmSFO - PRG
1 stop18h 05mBritish Airways
Mon 1/127:00 pmPRG - SFO
1 stop29h 00mBritish Airways
Deal found 12/29$697
This Cheapflightsfares deal was found by Cheapflights users on 12/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:50 pmSFO - PRG
2 stops18h 10mAustrian Airlines
Mon 1/1211:05 amPRG - SFO
2 stops35h 15mAustrian Airlines
Deal found 12/29$750
This Delta deal was found by Cheapflights users on 12/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:40 pmSFO - PRG
1 stop16h 25mDelta
Mon 1/128:55 amPRG - SFO
2 stops21h 04mDelta
Deal found 12/29$752
This United Airlines deal was found by Cheapflights users on 12/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:40 pmSFO - PRG
1 stop15h 45mUnited Airlines
Tue 1/611:50 amPRG - SFO
2 stops36h 45mUnited Airlines
Deal found 12/29$1,041
This Air France deal was found by Cheapflights users on 12/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:40 pmSFO - PRG
1 stop16h 25mAir France
Tue 1/66:05 pmPRG - SFO
1 stop28h 20mAir France
Deal found 12/29$1,060
This KLM deal was found by Cheapflights users on 12/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:05 amSFO - PRG
2 stops16h 20mMultiple Airlines
Tue 1/66:05 pmPRG - SFO
1 stop28h 20mMultiple Airlines
Deal found 12/29$1,070
This oojo deal was found by Cheapflights users on 12/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:25 pmSFO - PRG
1 stop28h 20mSWISS
Tue 1/68:15 pmPRG - SFO
1 stop29h 15mSWISS
Deal found 12/30$1,087
This Ovago deal was found by Cheapflights users on 12/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:20 amSFO - PRG
2 stops19h 45mLufthansa
Tue 1/67:25 amPRG - SFO
1 stop14h 15mLufthansa
Deal found 12/30$1,117
This United Airlines deal was found by Cheapflights users on 12/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:30 pmSFO - PRG
1 stop14h 35mUnited Airlines
Fri 1/21:45 pmPRG - SFO
2 stops26h 55mUnited Airlines
Deal found 12/29$1,541

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 December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$483
(Cheapflightsfares)

One-way from

$240
(oojo)

Popular in

June

Cheapest in

November

Average price

$1,071
Provider with most accurate pricing for San Francisco-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Václav Havel Prague flights.
Search Deals
From San Francisco to Václav Havel Prague
Search Deals
One-way flight from San Francisco to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 30, 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 1/29

7:00 am-9:45 am

2 stops17h 45m

Václav Havel Prague

Wed 2/11

10:25 am-10:54 pm

2 stops21h 29m

$581

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 3/22

4:03 pm-6:40 pm

2 stops18h 37m

Václav Havel Prague

Wed 4/1

8:20 pm-2:40 pm

2 stops27h 20m

$596

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sat 1/17

4:03 pm-8:10 pm

2 stops19h 07m

Václav Havel Prague

Sat 1/31

10:25 am-2:35 pm

1 stop13h 10m

$611

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 1/26

7:00 am-9:45 am

2 stops17h 45m

Václav Havel Prague

Fri 1/30

10:25 am-10:54 pm

2 stops21h 29m

$619

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Thu 2/19

7:00 am-9:45 am

2 stops17h 45m

Václav Havel Prague

Wed 2/25

10:25 am-11:01 pm

2 stops21h 36m

$619

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 5/5

11:00 am-3:00 pm

2 stops19h 00m

Václav Havel Prague

Tue 5/19

11:15 am-11:07 pm

2 stops20h 52m

$634

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Fri 2/13

4:40 pm-8:10 pm

1 stop18h 30m

Václav Havel Prague

Fri 2/20

10:25 am-9:11 pm

2 stops19h 46m

$635

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sat 3/28

1:05 pm-7:50 pm

2 stops22h 45m

Václav Havel Prague

Sun 4/12

9:10 pm-2:40 pm

2 stops26h 30m

$656

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Fri 2/20

7:00 am-9:45 am

2 stops17h 45m

Václav Havel Prague

Fri 2/27

9:05 pm-11:01 pm

2 stops34h 56m

$659

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 5/27

4:45 pm-2:40 pm

1 stop12h 55m

Václav Havel Prague

Sun 6/7

9:30 pm-2:40 pm

1 stop26h 10m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 20 results
1
2

Compare providers for flights from San Francisco to Prague

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Prague in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Prague flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Prague flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Prague flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 26, 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 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 $380). Flying from San Francisco to Prague in June is currently the most expensive (average of $563). 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.

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 December 30, 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
1,633 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

SFO - CPH

Flight was changed causing 5 hour layover in Copenhagen And no accommodations were made to account for this at the lounge or anything like that
Scandinavian Airlines
7.4
Good
1,633 reviews
Scandinavian Airlines
7.4
Good
1,633 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

SFO - CPH

Flight was changed causing 5 hour layover in Copenhagen And no accommodations were made to account for this at the lounge or anything like that
United Airlines
7.4
Good
9,125 reviews
Scandinavian Airlines
7.4
Good
1,633 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

SFO - CPH

Flight was changed causing 5 hour layover in Copenhagen And no accommodations were made to account for this at the lounge or anything like that
Lufthansa
6.8
Okay
7,666 reviews
Scandinavian Airlines
7.4
Good
1,633 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

SFO - CPH

Flight was changed causing 5 hour layover in Copenhagen And no accommodations were made to account for this at the lounge or anything like that
British Airways
6.7
Okay
7,626 reviews
Scandinavian Airlines
7.4
Good
1,633 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

SFO - CPH

Flight was changed causing 5 hour layover in Copenhagen And no accommodations were made to account for this at the lounge or anything like that
Condor
6.5
Okay
395 reviews
Scandinavian Airlines
7.4
Good
1,633 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.6

Comfort

7.3

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

SFO - CPH

Flight was changed causing 5 hour layover in Copenhagen And no accommodations were made to account for this at the lounge or anything like that

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?

    A quick flight from San Francisco to Prague can take about 17h 45m. Scandinavian Airlines provides one of the quickest options available for as low as $581. The distance between San Francisco and Prague is about 5822 mi.

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

    Flying on Condor is currently your cheapest option to Prague, with prices starting at $410. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and SWISS, with the lowest prices starting at $435 and $486, respectively. These flights start at 47% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from San Francisco to Prague are TAP AIR PORTUGAL ($300), Scandinavian Airlines ($334), and Lufthansa ($409).

  • 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.

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

    Römerberg, Konstablerwache, and Festhalle are the most popular attractions in Frankfurt am Main if you're in need of something to do during your layover. Römerberg, Konstablerwache, and Festhalle can be accessed by traveling approximately 7.4 mi, 7.7 mi, and 6.5 mi, respectively from Frankfurt am Main. Travelers can rent a car at Frankfurt am Main for an average daily rate of $43 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 Tøjhusmuseet are currently the most popular points of interest in Copenhagen at the moment. Tivoli, Rådhuspladsen, and Tøjhusmuseet can be accessed by traveling approximately 5.3 mi, 5.2 mi, and 4.8 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $35 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. London 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, July is the cheapest month in which you can book a flight from San Francisco to Prague (average of $380). Flying from San Francisco to Prague in June is currently the most expensive (average of $563). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$435Average$577FlexibilityNo cancel feeOn-time77%
SWISSCheapest$486Average$767FlexibilityNo cancel feeOn-time79%
CondorCheapest$509Average$833FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$542Average$921FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$563Average$788FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$574Average$686FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$592Average$989FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$608Average$1,225FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$617Average$693FlexibilityNo cancel feeOn-time77%
DeltaCheapest$663Average$992FlexibilityNo cancel feeOn-timeN/A

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