$344+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SFO
nov. 15 — nov. 221
1 adult, Economy
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Cheapest flights from Czech Republic to San FranciscoExplore 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 octubre 16, 2025.
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 octubre 16, 2025.
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/302:30 pmPRG - SFO
1 stop30h 20mDelta
jue. 11/133:40 pmSFO - PRG
1 stop16h 25mDelta
Deal found 10/15![Delta logo]()
$575
This KLM deal was found by Cheapflights users on 10/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/206:00 amPRG - SFO
2 stops18h 57mMultiple Airlines
mié. 12/33:35 pmSFO - PRG
2 stops16h 30mMultiple Airlines
Deal found 10/16![Multiple Airlines logo]()
$584
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:45 amPRG - SFO
2 stops24h 38mAmerican Airlines
jue. 11/133:30 pmSFO - PRG
2 stops22h 20mAmerican Airlines
Deal found 10/15![American Airlines logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/303:10 pmPRG - SFO
1 stop14h 00mLufthansa
jue. 11/132:40 pmSFO - PRG
1 stop18h 25mLufthansa
Deal found 10/16![Lufthansa logo]()
$621
This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:15 pmPRG - SFO
1 stop29h 15mSWISS
jue. 1/17:25 pmSFO - PRG
1 stop14h 45mSWISS
Deal found 10/16![SWISS logo]()
$625
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/202:30 pmPRG - SFO
1 stop30h 20mDelta
mié. 12/33:40 pmSFO - PRG
1 stop16h 25mDelta
Deal found 10/16![Delta logo]()
$636
This Flighttix deal was found by Cheapflights users on 10/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/208:50 amPRG - SFO
2 stops24h 15mMultiple Airlines
dom. 10/265:30 pmSFO - PRG
1 stop19h 40mMultiple Airlines
Deal found 10/16![Multiple Airlines logo]()
$638
This Finnair deal was found by Cheapflights users on 10/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:35 pmPRG - SFO
2 stops33h 08mMultiple Airlines
jue. 11/135:30 pmSFO - PRG
1 stop20h 20mMultiple Airlines
Deal found 10/15![Multiple Airlines logo]()
$639
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 octubre 16, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $564 (Cheapflightsfares) |
One-way from | $344 (Finnair) |
Popular in | July |
Cheapest in | September |
Average price | $627 |
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 octubre 16, 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
jue. 10/30
2:30 pm-12:50 pm
1 stop30h 20m
San Francisco
jue. 11/13
3:40 pm-5:05 pm
1 stop16h 25m
$575
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
jue. 11/20
6:00 am-11:50 am
1 stop14h 50m
San Francisco
mié. 12/3
3:35 pm-5:05 pm
2 stops16h 30m
$578
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
jue. 10/30
8:15 pm-12:50 pm
1 stop24h 35m
San Francisco
jue. 11/13
3:40 pm-5:05 pm
1 stop16h 25m
$578
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
jue. 2/12
6:00 am-11:50 am
1 stop14h 50m
San Francisco
sáb. 2/28
10:31 am-11:40 am
2 stops16h 09m
$578
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
sáb. 2/14
2:30 pm-11:50 am
1 stop30h 20m
San Francisco
lun. 2/23
6:00 am-11:40 am
2 stops20h 40m
$578
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
jue. 12/11
11:40 am-12:11 am
2 stops21h 31m
$344
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
jue. 12/11
6:45 am-3:00 pm
1 stop17h 15m
$383
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
mar. 10/28
8:10 am-9:22 pm
2 stops45h 12m
$387
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
jue. 11/6
1:45 pm-2:45 pm
3 stops58h 00m
$395
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
sáb. 11/22
2:35 pm-2:35 pm
3 stops57h 00m
$396
Showing 1-10 of 11 results
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, December is the cheapest month in which you can book a flight from Czech Republic to San Francisco (average of $405). Flying from Czech Republic to San Francisco in July is currently the most expensive (average of $593). 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 octubre 16, 2025.
One of the essential ways to save on airfare from Czech Republic to San Francisco is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 34% on airfare.
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 octubre 16, 2025.
Read through reviews of airlines operating flights from the Czech Republic to San Francisco, such as United Airlines, American Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsRoseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Vacaville
Vallejo
Hollister
Foster City
Union City
Fairfield
Burlingame
Redwood City
Lodi
San Mateo
Browse thousands of different options on Cheapflights for your next trip
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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.
Top 6 airlines flying from Czech Republic to San Francisco
Discover the top 6 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 octubre 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$405 | Average$593 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$490 | Average$629 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$518 | Average$688 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$604 | Average$690 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$621 | Average$817 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$642 | Average$967 | FlexibilityNo cancel fee | On-time76% |