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$358+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PRG
May 1 — May 81
Fri 5/1
Fri 5/8
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 April 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:45 pm
SFO
-
PRG
1 stop18h 30m
Scandinavian Airlines
Tue 10/1310:20 am
PRG
-
SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 3/30$546
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:45 pm
SFO
-
PRG
1 stop12h 55m
Scandinavian Airlines
Sun 10/119:30 pm
PRG
-
SFO
1 stop26h 10m
Scandinavian Airlines
Deal found 3/31$551
This oojo deal was found by Cheapflights users on 3/31. 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.
Thu 12/34:40 pm
SFO
-
PRG
1 stop12h 40m
Scandinavian Airlines
Fri 12/112:00 pm
PRG
-
SFO
2 stops33h 35m
Scandinavian Airlines
Deal found 3/31$564
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Tue 9/14:30 pm
SFO
-
PRG
1 stop14h 30m
Condor
Thu 9/178:50 am
PRG
-
SFO
1 stop14h 40m
Condor
Deal found 3/31$569
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:45 pm
SFO
-
PRG
1 stop18h 30m
Scandinavian Airlines
Sun 10/119:30 pm
PRG
-
SFO
1 stop26h 10m
Scandinavian Airlines
Deal found 3/30$570
This Expedia deal was found by Cheapflights users on 3/31. 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 9/14:30 pm
SFO
-
PRG
1 stop19h 10m
Condor
Wed 9/308:50 am
PRG
-
SFO
1 stop14h 40m
Condor
Deal found 3/31$573
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Tue 9/14:30 pm
SFO
-
PRG
1 stop19h 10m
Condor
Tue 9/158:50 am
PRG
-
SFO
1 stop14h 40m
Condor
Deal found 3/31$574
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:45 pm
SFO
-
PRG
1 stop12h 55m
Scandinavian Airlines
Sat 10/108:55 pm
PRG
-
SFO
1 stop26h 45m
Scandinavian Airlines
Deal found 3/31$575

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 April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$546
(Kiwi.com)

One-way from

$358
(Cheapflightsfares)

Popular in

June

Cheapest in

November

Average price

$639
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 ($183 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 April 1, 2026.
Use the filters below to find and compare flights from San Francisco to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 9/21

4:45 pm-2:40 pm

1 stop12h 55m

Václav Havel Prague

Fri 9/25

10:20 am-2:40 pm

1 stop13h 20m

$592

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 5/11

2:43 pm-8:15 pm

2 stops20h 32m

Václav Havel Prague

Thu 5/21

10:40 am-2:40 pm

2 stops37h 00m

$672

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 4/26

6:45 pm-2:25 pm

1 stop34h 40m

Václav Havel Prague

Sat 5/9

3:20 pm-4:40 pm

1 stop34h 20m

$744

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 9/2

7:00 am-9:40 am

2 stops17h 40m

Václav Havel Prague

Sat 9/12

9:30 am-2:40 pm

2 stops38h 10m

$761

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 4/26

11:00 am-8:15 pm

2 stops24h 15m

Václav Havel Prague

Sat 5/9

10:20 am-9:24 pm

2 stops20h 04m

$783

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sat 4/18

10:45 pm-2:40 pm

2 stops30h 55m

Václav Havel Prague

Sat 5/2

9:30 am-2:40 pm

2 stops38h 10m

$857

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 4/21

2:10 pm-4:05 pm

2 stops16h 55m

Václav Havel Prague

Thu 5/7

6:00 am-5:36 pm

2 stops20h 36m

$943

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 7/20

7:30 pm-10:50 pm

1 stop18h 20m

Václav Havel Prague

Tue 8/4

10:15 am-12:59 am

1 stop23h 44m

$960

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 5/31

4:35 pm-5:05 pm

1 stop15h 30m

Václav Havel Prague

Fri 6/12

7:05 am-1:50 pm

1 stop15h 45m

$1,030
Cheapest one-way

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 8/19

12:22 pm-3:45 pm

2 stops18h 23m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Prague flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 13, 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 $392). Flying from San Francisco to Prague in June is currently the most expensive (average of $551). 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.

How much does it cost to fly round-trip from San Francisco to Prague?

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 April 1, 2026.
Read reviews from past customers who have flown SWISS,United Airlines, andScandinavian Airlines 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.
SWISS
7.5
Good
1,909 reviews

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
SWISS
7.5
Good
1,909 reviews
SWISS
7.5
Good
1,909 reviews

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
United Airlines
7.4
Good
9,533 reviews
SWISS
7.5
Good
1,909 reviews

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
Scandinavian Airlines
7.3
Good
1,737 reviews
SWISS
7.5
Good
1,909 reviews

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
Lufthansa
6.8
Okay
7,882 reviews
SWISS
7.5
Good
1,909 reviews

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
Condor
6.5
Okay
405 reviews
SWISS
7.5
Good
1,909 reviews

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.

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 12h 55m. Scandinavian Airlines provides one of the quickest options available for as low as $592. 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 42% 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 British Airways ($247), United Airlines ($276), and TAP AIR PORTUGAL ($288).

  • 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, Oper Frankfurt, and Festhalle are the most popular attractions in Frankfurt am Main if you're in need of something to do during your layover. Römerberg, Oper Frankfurt, and Festhalle can be accessed by traveling approximately 7.4 mi, 7.0 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 $40 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 Frederiksberg Runddel are currently the most popular points of interest in Copenhagen at the moment. Tivoli, Rådhuspladsen, and Frederiksberg Runddel can be accessed by traveling approximately 5.3 mi, 5.2 mi, and 6.2 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $31 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 London. Munich 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 $392). Flying from San Francisco to Prague in June is currently the most expensive (average of $551). 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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Alternative routes for San Francisco to Prague

See prices for flight routes from nearby airports that may be better suited for you.
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Oakland to Prague flights

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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$410Average$798FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$435Average$569FlexibilityNo cancel feeOn-time77%
SWISSCheapest$486Average$724FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$495Average$1,299FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$525Average$859FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$541Average$827FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$563Average$834FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$617Average$674FlexibilityNo cancel feeOn-time77%
DeltaCheapest$619Average$915FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$677Average$920FlexibilityNo cancel feeOn-time77%

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