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$460+ Cheap flights from the Czech Republic to San Francisco (SFO)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SFO
Aug 10 — Aug 171
Sun 8/10
Sun 8/17
1 adult, Economy
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Cheap flight deals from Czech Republic to San Francisco

Keep the following information in mind while searching for Czech Republic to San Francisco flight deals. Data was last updated August 5, 2025.

Round-trip from

$604
(Booking.com)

One-way from

$460
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$684
From Czech Republic to San Francisco
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One-way flight from Czech Republic to San Francisco
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Highest demand for flights based on searches. 6% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 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 Czech Republic to San Francisco

Cheapest flights from Czech Republic to San Francisco
Explore the most affordable flight options available from Czech Republic to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2025.

This Booking.com deal was found by Cheapflights users on 8/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/212:30 pmPRG - SFO
1 stop30h 20mKLM
Tue 11/251:55 pmSFO - PRG
1 stop33h 30mKLM
Deal found 8/4$604
This Finnair deal was found by Cheapflights users on 8/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/218:10 amPRG - SFO
2 stops22h 08mFinnair
Sun 9/284:30 pmSFO - PRG
2 stops30h 00mFinnair
Deal found 8/4$606
This Gotogate deal was found by Cheapflights users on 8/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:00 amPRG - SFO
2 stops18h 28mAir Canada
Sun 9/288:40 amSFO - PRG
1 stop18h 30mAir Canada
Deal found 8/4$617
This Gotogate deal was found by Cheapflights users on 8/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 amPRG - SFO
2 stops22h 51mAir Canada
Fri 9/194:35 pmSFO - PRG
2 stops58h 35mAir Canada
Deal found 8/3$619
This Delta deal was found by Cheapflights users on 8/5. 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.
Sun 10/122:30 pmPRG - SFO
1 stop30h 15mDelta
Sun 10/198:25 pmSFO - PRG
1 stop14h 10mDelta
Deal found 8/5$621
This Delta deal was found by Cheapflights users on 8/5. 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.
Thu 10/96:00 amPRG - SFO
1 stop14h 45mDelta
Sat 10/181:45 pmSFO - PRG
1 stop18h 55mDelta
Deal found 8/5$627
This Mytrip deal was found by Cheapflights users on 8/5. 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.
Thu 9/116:00 amPRG - SFO
2 stops22h 51mAir Canada
Mon 9/2211:00 pmSFO - PRG
1 stop28h 10mAir Canada
Deal found 8/5$649
This Flighttix deal was found by Cheapflights users on 8/5. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:25 amPRG - SFO
1 stop14h 35mLufthansa
Sat 10/182:00 pmSFO - PRG
1 stop14h 10mLufthansa
Deal found 8/5$651
This Mytrip deal was found by Cheapflights users on 8/3. 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.
Sat 11/227:40 amPRG - SFO
1 stop14h 00mLufthansa
Thu 12/119:40 pmSFO - PRG
1 stop15h 45mLufthansa
Deal found 8/3$658
This American Airlines deal was found by Cheapflights users on 8/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:20 amPRG - SFO
2 stops22h 12mAmerican Airlines
Mon 9/14:25 pmSFO - PRG
2 stops21h 35mAmerican Airlines
Deal found 8/5$660
This Delta deal was found by Cheapflights users on 8/4. 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.
Sat 8/166:30 amPRG - SFO
1 stop15h 20mDelta
Mon 8/2510:50 pmSFO - PRG
1 stop25h 10mDelta
Deal found 8/4$665
This Lufthansa deal was found by Cheapflights users on 8/5. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:25 amPRG - SFO
1 stop14h 35mLufthansa
Mon 10/209:05 pmSFO - PRG
1 stop15h 15mLufthansa
Deal found 8/5$666

Cheapflights Fare Finder

 
Customize your flight search to find flights from Czech Republic to San Francisco 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 5, 2025.
Use the filters below to find and compare flights from the Czech Republic to San Francisco that are best for you.

Fly from

Czech Republic

Fly to

San Francisco

Route

Depart

Return

Price

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Fri 11/21

2:30 pm-11:50 am

1 stop30h 20m

San Francisco

Tue 11/25

1:55 pm-8:25 am

1 stop33h 30m

$604

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sun 9/21

8:10 am-9:18 pm

2 stops22h 08m

San Francisco

Sun 9/28

4:30 pm-7:30 am

2 stops30h 00m

$606

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sun 9/21

6:00 am-3:28 pm

2 stops18h 28m

San Francisco

Sun 9/28

8:40 am-12:10 pm

1 stop18h 30m

$617

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sat 9/6

6:00 am-7:51 pm

2 stops22h 51m

San Francisco

Fri 9/19

4:35 pm-12:10 pm

2 stops58h 35m

$619

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sun 10/12

2:30 pm-11:45 am

1 stop30h 15m

San Francisco

Sun 10/19

8:25 pm-7:35 pm

1 stop14h 10m

$621

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Thu 10/9

6:00 am-11:45 am

1 stop14h 45m

San Francisco

Sat 10/18

1:45 pm-5:40 pm

1 stop18h 55m

$627

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Thu 9/11

6:00 am-7:51 pm

2 stops22h 51m

San Francisco

Mon 9/22

11:00 pm-12:10 pm

1 stop28h 10m

$649

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sat 10/11

10:25 am-4:00 pm

1 stop14h 35m

San Francisco

Sat 10/18

2:00 pm-1:10 pm

1 stop14h 10m

$651

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sat 11/22

7:40 am-12:40 pm

1 stop14h 00m

San Francisco

Thu 12/11

9:40 pm-10:25 pm

1 stop15h 45m

$658

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sat 8/23

7:20 am-8:32 pm

2 stops22h 12m

San Francisco

Mon 9/1

4:25 pm-11:00 pm

2 stops21h 35m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 21 results
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Best time to book a flight from Czech Republic to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Czech Republic 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 the Czech Republic to San Francisco

What is the cheapest month to book a flight from Czech Republic to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Czech Republic to San Francisco (average of $276). Flying from Czech Republic to San Francisco in June is currently the most expensive (average of $358). 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 CZ to SFO?

Find hourly flight availability from Czech Republic to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 5, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Czech Republic to San Francisco as you normally would.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated August 5, 2025.
Read through reviews of airlines operating flights from the Czech Republic to San Francisco, such as Delta, KLM, and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,985 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,985 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,985 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.6
Good
1,689 reviews
Delta
8.0
Very good
7,985 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,319 reviews
Delta
8.0
Very good
7,985 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Czech Republic to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Czech Republic?

    Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Czech Republic. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

  • Can I find deals for flights from Czech Republic to San Francisco that include hotel bookings?

    Yes. In addition to deals on Czech Republic to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Czech Republic to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Czech Republic to San Francisco.

  • Can I find deals for business class flights from Czech Republic to San Francisco?

    Yes. Cheapflights offers flight deals from Czech Republic to San Francisco 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 Czech Republic to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Czech Republic to San Francisco (average of $276). Flying from Czech Republic to San Francisco in June is currently the most expensive (average of $358). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Livermore
South San Francisco
Turlock
Hollister
Antioch
Watsonville
Manteca
Sunnyvale
Newark
Milpitas
Santa Clara
Campbell
Foster City
San Leandro
Burlingame
Redwood City
Vallejo

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Alternative routes for Czech Republic to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Czech Republic to San Francisco

Discover the top 7 airlines that operate flights from Czech Republic to San Francisco. 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 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$405Average$593FlexibilityNo cancel feeOn-time71%
CondorCheapest$473Average$640FlexibilityNo cancel feeOn-time76%
DeltaCheapest$530Average$814FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$530Average$767FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$604Average$731FlexibilityNo cancel feeOn-time69%
SWISSCheapest$621Average$870FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$729Average$971FlexibilityNo cancel feeOn-time76%

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