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

Our cheapest airline available from San Francisco to Prague is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as £443 on this airline. Additional options worth looking into are United Airlines and Delta, starting at £459 and £475 round-trip. Scandinavian Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at £364. Finnair flights start at £373 while deals on United Airlines start at £425 one-way.

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

Find a great deal and save up to 68% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to Prague within the next two weeks, with the cheapest ticket starting at £520.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Prague. Flights to Prague from San Francisco in October are about £694 on average during October, but can be found for as low as £343.

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

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

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 holiday 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.

£364+ Flights from San Francisco to Prague

Cheap flight deals from San Francisco to Prague

Round-trip from	£443
One-way from	£364
Popular in	June
Cheapest in	October
Average price	£580

Scandinavian Airlines
5/10-17/10
3 total stops
57h 35m total
San Francisco to Prague

Search Deals

KLM
13/5
1 total stop
16h 50m total
San Francisco to Prague

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£96 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find 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 17 April 2025.

Thu 16/1019:40SFO - PRG

2 stops29h 30mScandinavian Airlines

Thu 30/1011:15PRG - SFO

2 stops36h 20mScandinavian Airlines

Deal found 16/4£441

Tue 6/516:30SFO - PRG

1 stop14h 20mMultiple Airlines

Tue 20/508:50PRG - SFO

2 stops23h 31mMultiple Airlines

Deal found 16/4£453

Sat 2/822:56SFO - PRG

1 stop28h 14mUnited Airlines

Tue 19/806:00PRG - SFO

2 stops22h 57mUnited Airlines

Deal found 15/4£459

Sun 3/822:45SFO - PRG

1 stop25h 15mDelta

Wed 20/811:00PRG - SFO

1 stop21h 20mDelta

Deal found 16/4£476

Sun 3/818:45SFO - PRG

2 stops38h 40mSWISS

Mon 18/814:55PRG - SFO

1 stop34h 15mSWISS

Deal found 16/4£506

Wed 6/821:05SFO - PRG

2 stops17h 10mLufthansa

Thu 21/806:00PRG - SFO

2 stops27h 59mLufthansa

Deal found 16/4£531

Fri 1/816:35SFO - PRG

1 stop21h 25mBritish Airways

Mon 18/820:55PRG - SFO

1 stop25h 55mBritish Airways

Deal found 16/4£566

Mon 5/513:05SFO - PRG

2 stops20h 40mFinnair

Tue 20/508:10PRG - SFO

2 stops21h 50mFinnair

Deal found 17/4£574

Fri 9/516:30SFO - PRG

1 stop14h 20mCondor

Wed 14/508:50PRG - SFO

1 stop14h 40mCondor

Deal found 16/4£629

Best flights from San Francisco to Prague
Discover carefully curated flight deals from San Francisco to Prague that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 April 2025.

Sun 5/1006:05SFO - PRG

2 stops29h 00mScandinavian Airlines

Fri 17/1020:55PRG - SFO

1 stop28h 35mScandinavian Airlines

Deal found 16/4£443

Tue 6/516:30SFO - PRG

1 stop14h 20mMultiple Airlines

Tue 20/508:50PRG - SFO

2 stops23h 31mMultiple Airlines

Deal found 16/4£453

Sat 2/822:56SFO - PRG

1 stop28h 14mUnited Airlines

Tue 19/806:00PRG - SFO

2 stops22h 57mUnited Airlines

Deal found 15/4£459

Sun 3/822:45SFO - PRG

1 stop25h 15mDelta

Wed 20/811:00PRG - SFO

1 stop21h 20mDelta

Deal found 17/4£475

Sun 3/818:45SFO - PRG

2 stops38h 40mSWISS

Mon 18/814:55PRG - SFO

1 stop34h 15mSWISS

Deal found 16/4£506

Wed 6/821:05SFO - PRG

2 stops17h 10mLufthansa

Thu 21/806:00PRG - SFO

2 stops27h 59mLufthansa

Deal found 16/4£531

Fri 1/816:35SFO - PRG

1 stop21h 25mBritish Airways

Mon 18/820:55PRG - SFO

1 stop25h 55mBritish Airways

Deal found 16/4£566

Mon 5/513:05SFO - PRG

2 stops20h 40mFinnair

Tue 20/508:10PRG - SFO

2 stops21h 50mFinnair

Deal found 17/4£574

Fri 9/516:30SFO - PRG

1 stop14h 20mCondor

Wed 14/508:50PRG - SFO

1 stop14h 40mCondor

Deal found 16/4£629

Sat 2/814:40SFO - PRG

2 stops20h 45mBrussels Airlines

Mon 18/811:50PRG - SFO

2 stops57h 50mBrussels Airlines

Deal found 17/4£681

Last-minute flights from San Francisco to Prague
Discover last-minute flight deals from San Francisco to Prague. Data last updated 17 April 2025 and is based on user searches.

Sun 20/418:45SFO - PRG

1 stop38h 40mTurkish Airlines

Tue 20/509:20PRG - SFO

1 stop34h 15mTurkish Airlines

Deal found 16/4£816

Mon 21/418:25SFO - PRG

2 stops59h 50mAsiana Airlines

Tue 20/516:55PRG - SFO

2 stops36h 02mAsiana Airlines

Deal found 16/4£2,660

Tue 22/418:20SFO - PRG

1 stop16h 55mScandinavian Airlines

Mon 19/520:55PRG - SFO

1 stop28h 35mScandinavian Airlines

Deal found 16/4£455

Wed 23/410:40SFO - PRG

2 stops23h 05mFinnair

Sun 25/511:35PRG - SFO

2 stops18h 25mFinnair

Deal found 16/4£2,136

Thu 24/416:20SFO - PRG

2 stops20h 00mTAP AIR PORTUGAL

Mon 19/509:35PRG - SFO

2 stops38h 00mTAP AIR PORTUGAL

Deal found 16/4£889

Thu 24/413:35SFO - PRG

2 stops64h 40mAsiana Airlines

Tue 20/516:55PRG - SFO

2 stops36h 02mAsiana Airlines

Deal found 16/4£2,777

Thu 24/416:20SFO - PRG

2 stops20h 00mTAP AIR PORTUGAL

Wed 21/509:35PRG - SFO

2 stops37h 55mTAP AIR PORTUGAL

Deal found 16/4£889

Sun 27/400:08SFO - PRG

2 stops25h 47mUnited Airlines

Tue 6/514:30PRG - SFO

2 stops34h 05mUnited Airlines

Deal found 16/4£2,594

Mon 5/513:05SFO - PRG

2 stops20h 40mFinnair

Tue 20/508:10PRG - SFO

2 stops21h 50mFinnair

Deal found 17/4£574

Mon 5/513:10SFO - PRG

1 stop19h 40mUnited Airlines

Tue 20/509:35PRG - SFO

2 stops19h 25mUnited Airlines

Deal found 17/4£606

Tue 6/516:30SFO - PRG

1 stop14h 20mMultiple Airlines

Tue 20/508:50PRG - SFO

2 stops23h 31mMultiple Airlines

Deal found 16/4£453

Fri 9/505:50SFO - PRG

2 stops17h 30mDelta

Wed 14/511:00PRG - SFO

1 stop21h 29mDelta

Deal found 15/4£586

One-way flights from San Francisco to Prague
Search for one-way flight options from San Francisco to Prague. Find affordable one-way fares based on user searches. Data last updated 17 April 2025.

Tue 13/507:10SFO - PRG

1 stop16h 50mKLM

Deal found 16/4£364

Tue 13/514:25SFO - PRG

2 stops32h 05mFinnair

Deal found 16/4£373

Wed 30/700:20SFO - PRG

2 stops24h 20mUnited Airlines

Deal found 16/4£425

Mon 7/700:40SFO - PRG

2 stops24h 55mDelta

Deal found 16/4£472

Cheapflights Fare Finder

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

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 5/10

06:05-20:05

2 stops29h 00m

Václav Havel Prague

Fri 17/10

20:55-16:30

1 stop28h 35m

£443

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 6/5

16:30-15:50

1 stop14h 20m

Václav Havel Prague

Tue 20/5

08:50-23:21

2 stops23h 31m

£453

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sat 2/8

22:56-12:10

1 stop28h 14m

Václav Havel Prague

Tue 19/8

06:00-19:57

2 stops22h 57m

£459

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 3/8

22:45-09:00

1 stop25h 15m

Václav Havel Prague

Fri 22/8

11:00-01:25

1 stop23h 25m

£475

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 6/8

19:30-14:05

1 stop33h 35m

Václav Havel Prague

Mon 18/8

14:55-16:10

1 stop34h 15m

£494

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 6/8

21:05-23:15

2 stops17h 10m

Václav Havel Prague

Thu 21/8

06:00-00:59

2 stops27h 59m

£531

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Fri 1/8

16:35-23:00

1 stop21h 25m

Václav Havel Prague

Mon 18/8

20:55-13:50

1 stop25h 55m

£566

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 5/5

13:05-18:45

2 stops20h 40m

Václav Havel Prague

Tue 20/5

08:10-21:00

2 stops21h 50m

£574

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Fri 9/5

16:30-15:50

1 stop14h 20m

Václav Havel Prague

Wed 14/5

08:50-14:30

1 stop14h 40m

£629

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sat 2/8

14:40-20:25

2 stops20h 45m

Václav Havel Prague

Mon 18/8

11:50-12:40

2 stops57h 50m

£681

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 14 results

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 return 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 21 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, March is the cheapest month in which you can book a flight from San Francisco to Prague (average of £89). Flying from San Francisco to Prague in August is currently the most expensive (average of £193). 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.

Rainfall in Prague by month

In terms of precipitation, rainfall in Prague ranges from 10.0 - 60.0 inches per month. June is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit Prague when rainfall is around 10.0 mm.

Temperature in Prague by month

If weather is an important factor for your trip to Prague, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Prague

See what other customers who have flown with Delta, KLM and Finnair from San Francisco to Prague have to say. 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

8.0

Very Good

7,916 reviews

Check prices

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

8.0

Very Good

7,916 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

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.

KLM

7.8

Good

1,327 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

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.

Finnair

7.6

Good

1,269 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

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.

SWISS

7.5

Good

1,580 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

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

8,665 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

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

What are the cheapest airlines flying from San Francisco to Prague round-trip?
Our cheapest airline available from San Francisco to Prague is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as £443 on this airline. Additional options worth looking into are United Airlines and Delta, starting at £459 and £475 round-trip. Scandinavian Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from San Francisco to Prague one-way?
To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at £364. Finnair flights start at £373 while deals on United Airlines start at £425 one-way.
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 holiday 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, March is the cheapest month in which you can book a flight from San Francisco to Prague (average of £89). Flying from San Francisco to Prague in August is currently the most expensive (average of £193). 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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How does Cheapflights help users find flights from San Francisco to Prague?

When you search for this flight from San Francisco to Prague, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Prague?

Cheapflights helps you find that perfect flight to Prague from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from San Francisco to Prague with no change fees?

Certainly. Search results for flights to Prague from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco to Prague become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Prague from San Francisco today and book when prices fit your budget.

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Cheap flights from San Francisco to Prague from £364

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

Cheap flight deals from San Francisco to Prague

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco to Prague

Cheapest flights from San Francisco to PragueExplore 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 17 April 2025.

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 17 April 2025.

Cheapflights Fare Finder

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

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.

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?

Use this chart to determine the optimal time to book a return flight from San Francisco to Prague. Price data was last updated on 11 April 2025.

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

Rainfall in Prague by month

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

Temperature in Prague by month

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

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 17 April 2025.

See what other customers who have flown with Delta, KLM and Finnair from San Francisco to Prague have to say. 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.

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.

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Prague by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Prague?

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Prague?

Can Cheapflights find flights from San Francisco to Prague with no change fees?

Can Cheapflights notify me if prices for flights from San Francisco to Prague become cheaper?

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Book with Flexibility

Travel Smart

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 17 April 2025.