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$347+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PRG
Jul 17 — Jul 241
Fri 7/17
Fri 7/24
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 June 17, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 6/14. 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 9/32:36 pm
SFO
-
PRG
2 stops20h 39m
Scandinavian Airlines
Thu 9/1710:40 am
PRG
-
SFO
2 stops37h 00m
Scandinavian Airlines
Deal found 6/14$762
This Flysmarter deal was found by Cheapflights users on 6/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:50 pm
SFO
-
PRG
2 stops35h 25m
Scandinavian Airlines
Tue 8/256:35 pm
PRG
-
SFO
2 stops29h 05m
Scandinavian Airlines
Deal found 6/14$763
This Cheapflightsfares deal was found by Cheapflights users on 6/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:30 pm
SFO
-
PRG
1 stop19h 55m
Condor
Thu 8/208:50 am
PRG
-
SFO
1 stop14h 40m
Condor
Deal found 6/13$765
This oojo deal was found by Cheapflights users on 6/12. 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.
Sun 8/210:35 am
SFO
-
PRG
2 stops24h 40m
Scandinavian Airlines
Sun 8/168:55 pm
PRG
-
SFO
2 stops26h 45m
Scandinavian Airlines
Deal found 6/12$768
This Condor deal was found by Cheapflights users on 6/13. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:22 pm
SFO
-
PRG
2 stops23h 03m
Multiple Airlines
Mon 10/2611:35 am
PRG
-
SFO
2 stops19h 09m
Multiple Airlines
Deal found 6/13$770
This FlightHub deal was found by Cheapflights users on 6/12. 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 8/104:45 pm
SFO
-
PRG
1 stop12h 55m
Scandinavian Airlines
Sat 8/1510:20 am
PRG
-
SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 6/12$772
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:45 pm
SFO
-
PRG
1 stop18h 30m
Scandinavian Airlines
Fri 10/3010:25 am
PRG
-
SFO
1 stop13h 25m
Scandinavian Airlines
Deal found 6/14$774
This Scandinavian Airlines deal was found by Cheapflights users on 6/14. 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 11/294:45 pm
SFO
-
PRG
1 stop12h 35m
Scandinavian Airlines
Wed 12/2310:25 am
PRG
-
SFO
2 stops21h 46m
Scandinavian Airlines
Deal found 6/14$775
This Justfly.com deal was found by Cheapflights users on 6/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:45 pm
SFO
-
PRG
1 stop18h 30m
Scandinavian Airlines
Tue 9/1510:20 am
PRG
-
SFO
2 stops18h 58m
Scandinavian Airlines
Deal found 6/12$776
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/215:55 am
SFO
-
PRG
2 stops42h 45m
Scandinavian Airlines
Fri 8/148:55 pm
PRG
-
SFO
1 stop26h 45m
Scandinavian Airlines
Deal found 6/16$779
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:45 pm
SFO
-
PRG
2 stops16h 50m
Scandinavian Airlines
Fri 11/610:40 am
PRG
-
SFO
2 stops37h 10m
Scandinavian Airlines
Deal found 6/14$780
This oojo deal was found by Cheapflights users on 6/15. 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.
Sat 8/85:36 pm
SFO
-
PRG
2 stops36h 04m
Scandinavian Airlines
Sat 8/228:55 pm
PRG
-
SFO
2 stops33h 24m
Scandinavian Airlines
Deal found 6/15$781

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 June 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$762
(Scandinavian Airlines)

One-way from

$347
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,109
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. 22% potential increase in price ($218 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 June 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 June 17, 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

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 10/18

4:45 pm-5:55 pm

2 stops40h 10m

Václav Havel Prague

Fri 10/23

10:20 am-12:50 am

2 stops23h 30m

$782

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 11/8

4:45 pm-10:00 am

2 stops32h 15m

Václav Havel Prague

Sat 11/14

8:50 pm-12:50 am

2 stops37h 00m

$782

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Fri 9/25

4:45 pm-9:40 am

1 stop31h 55m

Václav Havel Prague

Sat 10/17

8:55 pm-2:40 pm

1 stop26h 45m

$785

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 12/1

1:00 pm-9:45 am

2 stops35h 45m

Václav Havel Prague

Wed 12/23

10:25 am-11:11 pm

2 stops21h 46m

$829

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Thu 10/1

10:06 am-4:00 pm

2 stops20h 54m

Václav Havel Prague

Wed 10/14

8:50 am-9:17 pm

2 stops21h 27m

$936

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 8/11

8:30 am-8:40 pm

2 stops27h 10m

Václav Havel Prague

Sat 8/15

8:40 am-7:30 pm

2 stops19h 50m

$940
Quickest round-trip

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 7/15

9:05 pm-9:20 pm

1 stop15h 15m

Václav Havel Prague

Wed 7/29

9:10 am-7:24 pm

2 stops19h 14m

$977

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 7/6

4:30 pm-9:25 pm

1 stop19h 55m

Václav Havel Prague

Mon 7/20

8:50 am-9:55 pm

2 stops22h 05m

$1,020

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 10/18

1:22 pm-6:45 pm

2 stops20h 23m

Václav Havel Prague

Thu 10/22

8:40 am-9:17 pm

2 stops21h 37m

$1,108

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Fri 7/3

11:45 pm-9:00 am

1 stop24h 15m

Václav Havel Prague

Sat 7/11

6:00 am-3:44 pm

2 stops18h 44m

$1,120

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 22 resultsSorted by cheapest first
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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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 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?

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 90 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 $547). Flying from San Francisco to Prague in June is currently the most expensive (average of $1,109). 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 June 17, 2026.
Read reviews from past customers who have flown Delta,Scandinavian Airlines, andUnited 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.
Delta
7.8
Good
8,406 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

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
7.8
Good
8,406 reviews
Delta
7.8
Good
8,406 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

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.
Scandinavian Airlines
7.4
Good
1,828 reviews
Delta
7.8
Good
8,406 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

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.
United Airlines
7.4
Good
9,844 reviews
Delta
7.8
Good
8,406 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

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.
Lufthansa
6.8
Okay
8,066 reviews
Delta
7.8
Good
8,406 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

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.
Condor
6.5
Okay
452 reviews
Delta
7.8
Good
8,406 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

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.

  • How long is the flight from San Francisco to Prague?

    A quick flight from San Francisco to Prague can take about 20h 54m. Scandinavian Airlines provides one of the quickest options available for as low as $936. The distance between San Francisco and Prague is about 5822 mi. This flight may include one or multiple stops.

  • 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 $442. Additional round-trip tickets that might be worth considering are offered by SWISS and Air Canada, with the lowest prices starting at $486 and $495, respectively. These flights start at 40% 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 ($310), and SWISS ($319).

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

    San Francisco to Prague flights have a layover in Copenhagen most of the time. Frankfurt am Main 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 Copenhagen?

    Tivoli, Amager Square, and Frederiksberg Runddel are the most popular attractions in Copenhagen if you're in need of something to do during your layover. Tivoli, Amager Square, and Frederiksberg Runddel can be accessed by traveling approximately 5.3 mi, 5.2 mi, and 6.2 mi, respectively from Kastrup Copenhagen. Travelers can rent a car at Kastrup Copenhagen for an average daily rate of $41 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Frankfurt am Main?

    Römerberg, Oper Frankfurt, and Festhalle are currently the most popular points of interest in Frankfurt am Main at the moment. 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 in need of a car in Frankfurt am Main can rent one for about $40 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, November is the cheapest month in which you can book a flight from San Francisco to Prague (average of $547). Flying from San Francisco to Prague in June is currently the most expensive (average of $1,109). 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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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 June 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$442Average$625FlexibilityNo cancel feeOn-time77%
SWISSCheapest$486Average$684FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$495Average$1,192FlexibilityNo cancel feeOn-time67%
CondorCheapest$522Average$826FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$524Average$659FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$525Average$849FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$541Average$933FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$563Average$880FlexibilityNo cancel feeOn-time70%
DeltaCheapest$619Average$1,073FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$677Average$1,022FlexibilityNo cancel feeOn-time77%

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