$404+ Cheap flights from Prague (PRG) 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SFO
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from Prague to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Prague to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Prague to San FranciscoExplore the most affordable flight options available from Prague to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Prague to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This Gotogate deal was found by Cheapflights users on 8/17. 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 11/16:10 am -
1 stop22h 25m
Wed 11/112:45 pm -
1 stop14h 15m
Deal found 8/17![Lufthansa logo]()
$556
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am -
1 stop15h 40m
Mon 9/149:05 pm -
1 stop15h 15m
Deal found 8/16![Lufthansa logo]()
$559
This Booking.com deal was found by Cheapflights users on 8/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:30 pm -
1 stop29h 45m
Sat 9/52:20 pm -
1 stop23h 55m
Deal found 8/15![SWISS logo]()
$560
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
1 stop15h 40m
Fri 10/3010:40 pm -
1 stop16h 00m
Deal found 8/13![Lufthansa logo]()
$561
This lol.travel deal was found by Cheapflights users on 8/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:15 am -
1 stop17h 41m
Wed 9/99:46 am -
1 stop37h 29m
Deal found 8/14![British Airways logo]()
$562
This British Airways deal was found by Cheapflights users on 8/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:15 am -
1 stop17h 41m
Tue 9/294:35 pm -
1 stop21h 50m
Deal found 8/16![British Airways logo]()
$563
This Delta deal was found by Cheapflights users on 8/17. 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.
Wed 10/76:00 am -
1 stop14h 45m
Thu 11/127:00 am -
2 stops19h 10m
Deal found 8/17![Delta logo]()
$564
This British Airways deal was found by Cheapflights users on 8/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:15 am -
1 stop17h 35m
Sun 10/41:27 pm -
2 stops18h 38m
Deal found 8/14![British Airways logo]()
$565
This British Airways deal was found by Cheapflights users on 8/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:15 am -
1 stop17h 41m
Mon 9/147:30 pm -
1 stop29h 00m
Deal found 8/17![British Airways logo]()
$566
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:10 am -
1 stop15h 30m
Thu 11/127:25 pm -
1 stop28h 20m
Deal found 8/13![Multiple Airlines logo]()
$567
This British Airways deal was found by Cheapflights users on 8/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:15 am -
1 stop17h 41m
Fri 9/111:27 pm -
2 stops24h 23m
Deal found 8/16![British Airways logo]()
$568
This United Airlines deal was found by Cheapflights users on 8/17. 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 8/266:10 am -
2 stops18h 12m
Mon 9/77:35 pm -
1 stop33h 20m
Deal found 8/17![United Airlines logo]()
$569
Best flights from Prague to San FranciscoDiscover carefully curated flight deals from Prague to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Prague to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This KLM deal was found by Cheapflights users on 8/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am -
1 stop14h 45m
Tue 10/63:05 pm -
1 stop14h 55m
Deal found 8/15![Multiple Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:40 am -
2 stops19h 45m
Thu 11/125:25 pm -
1 stop17h 55m
Deal found 8/13![American Airlines logo]()
$564
This Delta deal was found by Cheapflights users on 8/17. 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 11/16:00 am -
1 stop14h 45m
Wed 11/112:00 pm -
2 stops18h 05m
Deal found 8/17![Delta logo]()
$564
This British Airways deal was found by Cheapflights users on 8/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:15 am -
1 stop17h 41m
Sun 9/131:27 pm -
2 stops24h 48m
Deal found 8/15![British Airways logo]()
$565
This Finnair deal was found by Cheapflights users on 8/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:40 am -
2 stops24h 05m
Sun 9/201:27 pm -
2 stops20h 18m
Deal found 8/14![Finnair logo]()
$569
This British Airways deal was found by Cheapflights users on 8/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:15 am -
1 stop19h 39m
Sun 10/47:30 pm -
1 stop15h 40m
Deal found 8/12![British Airways logo]()
$566
This Delta deal was found by Cheapflights users on 8/15. 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.
Wed 10/711:15 am -
2 stops21h 41m
Thu 11/126:00 am -
2 stops20h 10m
Deal found 8/15![Delta logo]()
$568
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:30 pm -
2 stops19h 04m
Wed 9/302:30 pm -
2 stops20h 05m
Deal found 8/14![Delta logo]()
$568
This British Airways deal was found by Cheapflights users on 8/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:15 am -
1 stop17h 41m
Sun 9/131:27 pm -
2 stops24h 48m
Deal found 8/17![British Airways logo]()
$568
Last-minute flights from Prague to San FranciscoDiscover last-minute flight deals from Prague to San Francisco. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Prague to San Francisco. Data last updated August 17, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 8/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:30 pm -
1 stop29h 45m
Sat 9/52:20 pm -
1 stop23h 55m
Deal found 8/15![SWISS logo]()
$560
This United Airlines deal was found by Cheapflights users on 8/17. 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 8/266:10 am -
2 stops18h 12m
Mon 9/77:35 pm -
1 stop33h 20m
Deal found 8/17![United Airlines logo]()
$569
This lol.travel deal was found by Cheapflights users on 8/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:15 am -
1 stop17h 41m
Wed 9/99:46 am -
1 stop37h 29m
Deal found 8/14![British Airways logo]()
$562
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:10 am -
1 stop19h 35m
Wed 9/98:45 am -
2 stops27h 35m
Deal found 8/14![United Airlines logo]()
$571
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am -
1 stop15h 40m
Mon 9/149:05 pm -
1 stop15h 15m
Deal found 8/16![Lufthansa logo]()
$559
This British Airways deal was found by Cheapflights users on 8/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:15 am -
1 stop17h 41m
Tue 9/294:35 pm -
1 stop21h 50m
Deal found 8/16![British Airways logo]()
$563
This British Airways deal was found by Cheapflights users on 8/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:15 am -
1 stop21h 44m
Mon 9/141:27 pm -
2 stops24h 23m
Deal found 8/12![British Airways logo]()
$564
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:05 am -
1 stop19h 40m
Fri 10/21:55 pm -
1 stop22h 25m
Deal found 8/16![United Airlines logo]()
$570
This British Airways deal was found by Cheapflights users on 8/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:15 am -
1 stop17h 41m
Mon 9/71:45 pm -
2 stops24h 05m
Deal found 8/16![British Airways logo]()
$568
This British Airways deal was found by Cheapflights users on 8/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:15 am -
1 stop21h 44m
Sun 9/204:12 pm -
2 stops18h 58m
Deal found 8/14![British Airways logo]()
$567
This British Airways deal was found by Cheapflights users on 8/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:15 am -
1 stop19h 39m
Sun 10/47:30 pm -
1 stop15h 40m
Deal found 8/13![British Airways logo]()
$565
One-way flights from Prague to San FranciscoSearch for one-way flight options from Prague to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Prague to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:00 am -
2 stops22h 27m
Deal found 8/16![Multiple Airlines logo]()
$404
This KLM deal was found by Cheapflights users on 8/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop14h 45m
Deal found 8/14![KLM logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 10/307:25 am -
3 stops38h 57m
Deal found 8/17![Multiple Airlines logo]()
$454
This Finnair deal was found by Cheapflights users on 8/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:40 am -
2 stops21h 32m
Deal found 8/13![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:10 pm -
3 stops54h 33m
Deal found 8/15![Multiple Airlines logo]()
$464
This Finnair deal was found by Cheapflights users on 8/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:35 am -
2 stops19h 04m
Deal found 8/14![Finnair logo]()
$465
This Finnair deal was found by Cheapflights users on 8/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:35 am -
2 stops22h 32m
Deal found 8/13![Multiple Airlines logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:30 pm -
3 stops38h 25m
Deal found 8/15![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:45 pm -
3 stops50h 02m
Deal found 8/12![Multiple Airlines logo]()
$476
This oojo deal was found by Cheapflights users on 8/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 am -
1 stop16h 20m
Deal found 8/13![British Airways logo]()
$479
Find flight deals from Prague to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to San Francisco (SFO). 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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $556 (Gotogate) |
One-way from | $404 (Expedia) |
Popular in | February |
Cheapest in | September |
Average price | $600 |
Cheapflights Fare Finder
Customize your flight search to find flights from Prague 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 17, 2026.
Use the filters below to find and compare flights from Prague to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PragueSan Francisco
PRG Václav Havel Prague - SFO San Francisco
PRGSFO
Václav Havel Prague
Tue 9/29
6:00 am-11:45 am
1 stop14h 45m
San Francisco
Tue 10/6
3:05 pm-3:00 pm
1 stop14h 55m
$562
PragueSan Francisco
PRG Václav Havel Prague - SFO San Francisco
PRGSFO
Václav Havel Prague
Wed 10/7
8:40 am-7:25 pm
2 stops19h 45m
San Francisco
Thu 11/12
5:25 pm-8:20 pm
1 stop17h 55m
$564
PragueSan Francisco
PRG Václav Havel Prague - SFO San Francisco
PRGSFO
Václav Havel Prague
Sun 11/1
6:00 am-12:45 pm
1 stop14h 45m
San Francisco
Wed 11/11
2:00 pm-5:05 pm
2 stops18h 05m
$564
PragueSan Francisco
PRG Václav Havel Prague - SFO San Francisco
PRGSFO
Václav Havel Prague
Sat 8/29
10:15 am-6:56 pm
1 stop17h 41m
San Francisco
Sun 9/13
1:27 pm-11:15 pm
2 stops24h 48m
$565
PragueSan Francisco
PRG Václav Havel Prague - SFO San Francisco
PRGSFO
Václav Havel Prague
Fri 9/18
10:15 am-8:54 pm
1 stop19h 39m
San Francisco
Sun 10/4
7:30 pm-8:10 pm
1 stop15h 40m
$566
PragueSan Francisco
PRG Václav Havel Prague - SFO San Francisco
PRGSFO
Václav Havel Prague
Wed 10/7
11:15 am-11:56 pm
2 stops21h 41m
San Francisco
Thu 11/12
6:00 am-11:10 am
2 stops20h 10m
$568
PragueSan Francisco
PRG Václav Havel Prague - SFO San Francisco
PRGSFO
Václav Havel Prague
Fri 9/25
2:30 pm-12:34 am
2 stops19h 04m
San Francisco
Wed 9/30
2:30 pm-7:35 pm
2 stops20h 05m
$568
PragueSan Francisco
PRG Václav Havel Prague - SFO San Francisco
PRGSFO
Václav Havel Prague
Fri 9/4
10:15 am-6:56 pm
1 stop17h 41m
San Francisco
Sun 9/13
1:27 pm-11:15 pm
2 stops24h 48m
$568
PragueSan Francisco
PRG Václav Havel Prague - SFO San Francisco
PRGSFO
Václav Havel Prague
Fri 9/4
8:40 am-11:45 pm
2 stops24h 05m
San Francisco
Sun 9/20
1:27 pm-6:45 pm
2 stops20h 18m
$569
Cheapest one-way
PragueSan Francisco
PRG Václav Havel Prague - SFO San Francisco
PRGSFO
Václav Havel Prague
Sat 10/31
11:40 am-1:12 am
2 stops21h 32m
$461
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Prague to San Francisco
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 Prague to San Francisco in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Prague-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Prague-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Prague-San Francisco 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 Prague-San Francisco 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 Prague to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Prague with our price prediction graph.
PRG-SFO
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 Prague to San Francisco
How far ahead should I book a flight from Prague to San Francisco?
The price you pay for your flight from Prague to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 46 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 Prague to San Francisco?
Currently, September is the cheapest month in which you can book a flight from Prague to San Francisco (average of $571). Flying from Prague to San Francisco in February is currently the most expensive (average of $744). 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 Prague to San Francisco?
Airfare is below average for this route at the moment.
Prague to San Francisco flights typically cost between $574 and $675 in November.The cheapest round-trip price found within the last 5 days was $556 on Lufthansa (Nov 1-Nov 11).
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 17, 2026.
See what other customers who have flown with SWISS,United Airlines, andLufthansa from Prague to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Overall
7.5
Crew
8.3
Food
7.1
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ZRH - ORD
Boarding
7.7
Overall
7.5
Crew
8.3
Food
7.1
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ZRH - ORD
Boarding
7.7
Overall
7.5
Crew
8.3
Food
7.1
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ZRH - ORD
Boarding
7.7
Overall
7.5
Crew
8.3
Food
7.1
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ZRH - ORD
Boarding
7.7
Overall
7.5
Crew
8.3
Food
7.1
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ZRH - ORD
Boarding
7.7
Overall
7.5
Crew
8.3
Food
7.1
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
ZRH - ORD
Related info for your journey
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Top 6 airlines flying from Prague to San Francisco
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$300 | Average$582 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$503 | Average$574 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$559 | Average$632 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$562 | Average$774 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$592 | Average$629 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$598 | Average$634 | FlexibilityNo cancel fee | On-time76% |