What are the cheapest airlines flying from Prague to San Francisco round-trip?

Cheapflights users have booked flights from Prague to San Francisco round-trip from $562. Other airlines that can offer you cheap pricing are American Airlines, from $564, and Finnair, from $574. British Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Prague to San Francisco one-way?

To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $479. Vueling flights start at $504 while deals on Finnair start at $546 one-way.

What is the cheapest day to fly from Prague to San Francisco?

Travelers seeking maximum savings on their Prague to San Francisco flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Prague to San Francisco?

Before booking your flight from Prague to San Francisco check out the most popular airlines for this route: American Airlines, British Airways or Lufthansa.

What is the cheapest day to fly round-trip from Prague to San Francisco?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 12% on the overall cost on flights from Prague to San Francisco.

How far in advance should I book a flight from Prague to San Francisco?

Travelers have found it’s best to book a flight 41 days in advance to save up to 50% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 41 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Prague to San Francisco 1-2 weeks in advance for as low as $645, or $932 for flights within the next 24 hours.

What is the cheapest month to fly from Prague to San Francisco?

The best pricing can be found in the month of March. Prices to San Francisco from Prague average $824. You can even find prices in March for less than $824, as users have found deals to San Francisco from as low as $539. The month of August appears to be one of the more expensive times to travel to San Francisco from Prague. Flying in the targeted month can save you up to 18%.

Most accurate provider : When it comes to deals on Prague-San Francisco flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Prague-San Francisco flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

Can I find deals for flights from Prague to San Francisco that include hotel bookings?

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

How can I find direct flights from Prague to San Francisco?

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

Can I find deals for business class flights from Prague to San Francisco?

Yes. Cheapflights offers flight deals from Prague 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.

$364+ Flights from Prague to San Francisco

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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.

Cheapflights Tip: The best prices from Václav Havel Prague to San Francisco are usually found in March or April, booked 40 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Prague to San Francisco

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$562 (Mytrip)
One-way from	$364 (Kiwi.com)
Popular in	August
Cheapest in	March
Average price	$743

Provider with most accurate pricing for Václav Havel Prague-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Václav Havel Prague-San Francisco flights.

Search Deals

From Václav Havel Prague to San Francisco

Search Deals

One-way flight from Václav Havel Prague to San Francisco

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($80 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Prague to San Francisco

Cheapest flights from Prague to San Francisco
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 April 30, 2025.

Sat 5/38:50 amPRG - SFO

1 stop14h 40mCondor

Mon 5/194:30 pmSFO - PRG

1 stop14h 20mCondor

Deal found 4/29

$480

Tue 8/265:45 pmPRG - SFO

1 stop29h 05mBritish Airways

Tue 9/164:35 pmSFO - PRG

1 stop22h 00mBritish Airways

Deal found 4/29

$562

Mon 9/1511:35 amPRG - SFO

2 stops19h 22mAmerican Airlines

Tue 9/307:20 pmSFO - PRG

1 stop16h 10mAmerican Airlines

Deal found 4/29

$564

Sat 5/38:50 amPRG - SFO

2 stops23h 44mMultiple Airlines

Mon 5/194:30 pmSFO - PRG

1 stop14h 20mMultiple Airlines

Deal found 4/29

$569

Tue 8/2611:35 amPRG - SFO

2 stops18h 16mFinnair

Tue 9/163:00 pmSFO - PRG

2 stops18h 45mFinnair

Deal found 4/29

$574

Sat 9/61:40 pmPRG - SFO

1 stop30h 03mAir Canada

Sat 9/134:50 pmSFO - PRG

1 stop34h 20mAir Canada

Deal found 4/29

$589

Sun 5/256:00 amPRG - SFO

1 stop15h 40mLufthansa

Sat 5/319:05 pmSFO - PRG

1 stop15h 15mLufthansa

Deal found 4/29

$640

Mon 8/116:00 amPRG - SFO

2 stops20h 44mUnited Airlines

Thu 8/218:45 amSFO - PRG

2 stops24h 05mUnited Airlines

Deal found 4/29

$644

Mon 6/23:35 pmPRG - SFO

1 stop33h 35mIberia

Sat 7/126:00 amSFO - PRG

2 stops20h 40mIberia

Deal found 4/29

$649

Fri 6/139:50 amPRG - SFO

1 stop15h 20mSWISS

Tue 7/152:20 pmSFO - PRG

1 stop24h 00mSWISS

Deal found 4/29

$658

Mon 5/1211:15 amPRG - SFO

2 stops41h 24mAustrian Airlines

Sun 5/182:15 pmSFO - PRG

2 stops46h 35mAustrian Airlines

Deal found 4/29

$723

Mon 6/3011:00 amPRG - SFO

1 stop23h 45mDelta

Fri 7/187:00 amSFO - PRG

1 stop17h 00mDelta

Deal found 4/29

$814

Best flights from Prague to San Francisco
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 April 30, 2025.

Tue 8/265:45 pmPRG - SFO

1 stop29h 05mBritish Airways

Tue 9/164:35 pmSFO - PRG

1 stop22h 00mBritish Airways

Deal found 4/29

$562

Mon 9/1511:35 amPRG - SFO

2 stops19h 22mAmerican Airlines

Tue 9/307:20 pmSFO - PRG

1 stop16h 10mAmerican Airlines

Deal found 4/29

$564

Tue 8/2611:35 amPRG - SFO

2 stops18h 16mFinnair

Tue 9/163:00 pmSFO - PRG

2 stops18h 45mFinnair

Deal found 4/29

$574

Sat 9/61:40 pmPRG - SFO

1 stop30h 03mAir Canada

Sat 9/134:50 pmSFO - PRG

1 stop34h 20mAir Canada

Deal found 4/29

$589

Mon 5/128:50 amPRG - SFO

1 stop14h 40mCondor

Sun 5/184:30 pmSFO - PRG

1 stop14h 20mCondor

Deal found 4/29

$601

Wed 6/48:10 amPRG - SFO

2 stops24h 39mMultiple Airlines

Wed 6/2511:15 amSFO - PRG

2 stops26h 50mMultiple Airlines

Deal found 4/29

$612

Sun 5/256:00 amPRG - SFO

1 stop15h 40mLufthansa

Sat 5/319:05 pmSFO - PRG

1 stop15h 15mLufthansa

Deal found 4/29

$640

Mon 8/116:00 amPRG - SFO

2 stops26h 02mUnited Airlines

Wed 8/207:25 amSFO - PRG

2 stops25h 30mUnited Airlines

Deal found 4/29

$644

Mon 6/23:35 pmPRG - SFO

1 stop33h 35mIberia

Sat 7/126:00 amSFO - PRG

2 stops20h 40mIberia

Deal found 4/29

$649

Fri 6/137:10 pmPRG - SFO

1 stop30h 00mSWISS

Sat 7/124:31 pmSFO - PRG

2 stops21h 49mSWISS

Deal found 4/29

$658

Mon 5/1211:15 amPRG - SFO

2 stops41h 24mAustrian Airlines

Sun 5/182:15 pmSFO - PRG

2 stops46h 35mAustrian Airlines

Deal found 4/29

$723

Mon 6/3011:00 amPRG - SFO

1 stop23h 45mDelta

Fri 7/187:00 amSFO - PRG

1 stop17h 00mDelta

Deal found 4/29

$814

Last-minute flights from Prague to San Francisco
Discover last-minute flight deals from Prague to San Francisco. Data last updated April 30, 2025 and is based on user searches.

Thu 5/13:35 pmPRG - SFO

2 stops38h 01mIberia

Fri 5/162:17 pmSFO - PRG

2 stops19h 38mIberia

Deal found 4/29

$1,027

Fri 5/28:50 amPRG - SFO

2 stops21h 00mDelta

Fri 5/95:05 pmSFO - PRG

2 stops15h 35mDelta

Deal found 4/29

$947

Sat 5/38:50 amPRG - SFO

1 stop14h 40mCondor

Mon 5/194:30 pmSFO - PRG

1 stop14h 20mCondor

Deal found 4/29

$480

Sat 5/38:50 amPRG - SFO

2 stops23h 44mMultiple Airlines

Mon 5/194:30 pmSFO - PRG

1 stop14h 20mMultiple Airlines

Deal found 4/29

$569

Mon 5/59:35 amPRG - SFO

1 stop18h 25mUnited Airlines

Sat 5/172:40 pmSFO - PRG

1 stop18h 10mUnited Airlines

Deal found 4/29

$666

Mon 5/56:00 amPRG - SFO

2 stops22h 58mDelta

Sat 5/171:45 pmSFO - PRG

2 stops18h 55mDelta

Deal found 4/29

$947

Mon 5/55:50 pmPRG - SFO

1 stop29h 40mCondor

Thu 5/84:30 pmSFO - PRG

1 stop14h 20mCondor

Deal found 4/29

$1,357

Mon 5/53:25 pmPRG - SFO

1 stop34h 15mTurkish Airlines

Thu 5/86:45 pmSFO - PRG

1 stop28h 40mTurkish Airlines

Deal found 4/29

$4,145

Thu 5/83:35 pmPRG - SFO

2 stops37h 02mMultiple Airlines

Sat 5/177:30 pmSFO - PRG

1 stop18h 50mMultiple Airlines

Deal found 4/29

$641

Sat 5/105:45 pmPRG - SFO

1 stop29h 05mBritish Airways

Wed 5/287:30 pmSFO - PRG

1 stop18h 35mBritish Airways

Deal found 4/29

$619

Sat 5/108:10 amPRG - SFO

2 stops20h 06mFinnair

Wed 5/287:30 pmSFO - PRG

2 stops27h 00mFinnair

Deal found 4/29

$717

Mon 5/1211:15 amPRG - SFO

2 stops41h 24mAustrian Airlines

Sun 5/182:15 pmSFO - PRG

2 stops46h 35mAustrian Airlines

Deal found 4/29

$723

One-way flights from Prague to San Francisco
Search for one-way flight options from Prague to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Tue 5/1312:55 pmPRG - SFO

3 stops43h 59mMultiple Airlines

Deal found 4/28

$364

Thu 6/57:30 pmPRG - SFO

1 stop27h 05mTAP AIR PORTUGAL

Deal found 4/29

$479

Fri 5/99:00 pmPRG - SFO

1 stop30h 00mVueling

Deal found 4/29

$504

Mon 9/1511:35 amPRG - SFO

2 stops19h 22mFinnair

Deal found 4/29

$546

Fri 7/48:10 amPRG - SFO

2 stops19h 39mBritish Airways

Deal found 4/29

$551

Tue 5/131:35 pmPRG - SFO

1 stop14h 25mLufthansa

Deal found 4/29

$667

Mon 8/111:40 pmPRG - SFO

1 stop16h 13mUnited Airlines

Deal found 4/29

$676

Tue 7/17:40 pmPRG - SFO

2 stops27h 10mIberia

Deal found 4/29

$680

Tue 8/59:50 amPRG - SFO

2 stops17h 48mAir Canada

Deal found 4/29

$702

Sun 8/102:55 pmPRG - SFO

1 stop34h 15mSWISS

Deal found 4/29

$723

Wed 8/66:40 amPRG - SFO

2 stops26h 06mAmerican Airlines

Deal found 4/29

$734

Tue 5/138:50 amPRG - SFO

1 stop14h 40mCondor

Deal found 4/28

$818

Cheapflights Fare Finder

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

Price

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Tue 8/26

5:45 pm-1:50 pm

1 stop29h 05m

San Francisco

Tue 9/16

4:35 pm-11:35 pm

1 stop22h 00m

$562

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Mon 9/15

11:35 am-9:57 pm

2 stops19h 22m

San Francisco

Tue 9/30

7:20 pm-8:30 pm

1 stop16h 10m

$564

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Tue 8/26

11:35 am-8:51 pm

2 stops18h 16m

San Francisco

Tue 9/16

3:00 pm-6:45 pm

2 stops18h 45m

$574

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sat 9/6

1:40 pm-10:43 am

1 stop30h 03m

San Francisco

Sat 9/13

4:50 pm-12:10 pm

1 stop34h 20m

$589

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Mon 5/12

8:50 am-2:30 pm

1 stop14h 40m

San Francisco

Sun 5/18

4:30 pm-3:50 pm

1 stop14h 20m

$601

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Wed 6/4

8:10 am-11:49 pm

2 stops24h 39m

San Francisco

Wed 6/25

11:15 am-11:05 pm

2 stops26h 50m

$612

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sun 5/25

6:00 am-12:40 pm

1 stop15h 40m

San Francisco

Sat 5/31

9:05 pm-9:20 pm

1 stop15h 15m

$640

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Mon 8/11

6:00 am-11:02 pm

2 stops26h 02m

San Francisco

Wed 8/20

7:25 am-5:55 pm

2 stops25h 30m

$644

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Mon 6/2

3:35 pm-4:10 pm

1 stop33h 35m

San Francisco

Sat 7/12

6:00 am-11:40 am

2 stops20h 40m

$649

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Fri 6/13

7:10 pm-4:10 pm

1 stop30h 00m

San Francisco

Mon 7/14

4:31 pm-6:25 pm

2 stops16h 54m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 24 results

Compare providers for flights from Prague to San Francisco

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 April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust 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 Prague-San Francisco flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Prague-San Francisco flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

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 40 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, January is the cheapest month in which you can book a flight from Prague to San Francisco (average of $276). Flying from Prague to San Francisco in June is currently the most expensive (average of $393). 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 PRG to SFO?

When flying from Prague to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 35% versus a flight in the afternoon.

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with Delta, Finnair and Austrian Airlines from Prague to San Francisco by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 reviews

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

7,936 reviews

Delta

8.0

Very good

7,936 reviews

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

1,275 reviews

Delta

8.0

Very good

7,936 reviews

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

780 reviews

Delta

8.0

Very good

7,936 reviews

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

7.5

Good

1,588 reviews

Delta

8.0

Very good

7,936 reviews

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

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

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

What are the cheapest airlines flying from Prague to San Francisco round-trip?
Cheapflights users have booked flights from Prague to San Francisco round-trip from $562. Other airlines that can offer you cheap pricing are American Airlines, from $564, and Finnair, from $574. British Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Prague to San Francisco one-way?
To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $479. Vueling flights start at $504 while deals on Finnair start at $546 one-way.
Can I find deals for flights from Prague to San Francisco that include hotel bookings?
Yes. In addition to deals on Prague to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Prague to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to San Francisco.
Can I find deals for business class flights from Prague to San Francisco?
Yes. Cheapflights offers flight deals from Prague 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 Prague to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Prague to San Francisco (average of $276). Flying from Prague to San Francisco in June is currently the most expensive (average of $393). 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

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Mountain View

Santa Cruz

Livermore

South San Francisco

Turlock

Manteca

Fairfield

Richmond

Watsonville

Hollister

Newark

Milpitas

Antioch

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Hayward

Alameda

Sunnyvale

Campbell

Daly City

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Prague to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$546	Average$655	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$586	Average$825	FlexibilityNo cancel fee	On-time70%
SWISS	Cheapest$621	Average$789	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$696	Average$809	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$702	Average$919	FlexibilityNo cancel fee	On-time76%

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$364+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Prague to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Václav Havel Prague to San Francisco are usually found in March or April, booked 40 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Prague to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Prague to San Francisco

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 April 30, 2025.

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 April 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Prague to San Francisco that are best for you.

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 April.

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.

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?

Use this chart to determine the optimal time to book a round-trip flight from Prague to San Francisco. Price data was last updated on April 25, 2025.

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

What is the cheapest time of day to fly from PRG to SFO?

Find hourly flight availability from Prague 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 April 30, 2025.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with Delta, Finnair and Austrian Airlines from Prague to San Francisco by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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Cheapest flights from Prague to San Francisco
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 April 30, 2025.