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$261+ Cheap flights from San Francisco (SFO) to Prague (PRG)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PRG
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Václav Havel Prague are usually found in October or March, booked 61 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from San Francisco to Prague

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Prague (PRG). 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 July 1, 2025.

Round-trip from

$658
(Scandinavian Airlines)

One-way from

$261
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,057
From San Francisco to Václav Havel Prague
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One-way flight from San Francisco to Václav Havel Prague
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Highest demand for flights based on searches. 12% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 1, 2025.

This Gotogate deal was found by Cheapflights users on 6/29. 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 11/294:15 pmSFO - PRG
2 stops37h 00mMultiple Airlines
Sat 12/137:40 amPRG - SFO
1 stop13h 55mMultiple Airlines
Deal found 6/29$657
This Scandinavian Airlines deal was found by Cheapflights users on 6/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:00 amSFO - PRG
2 stops28h 05mScandinavian Airlines
Tue 10/78:55 pmPRG - SFO
2 stops34h 35mScandinavian Airlines
Deal found 6/30$658
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:46 amSFO - PRG
2 stops21h 19mAir Canada
Fri 11/147:40 amPRG - SFO
2 stops18h 45mAir Canada
Deal found 6/30$662
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 8/311:17 amSFO - PRG
2 stops16h 38mUnited Airlines
Tue 8/196:00 amPRG - SFO
2 stops18h 20mUnited Airlines
Deal found 6/30$663
This Delta deal was found by Cheapflights users on 6/30. 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 8/310:55 amSFO - PRG
2 stops17h 50mDelta
Tue 8/196:30 amPRG - SFO
2 stops22h 21mDelta
Deal found 6/30$668
This American Airlines deal was found by Cheapflights users on 7/1. 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 8/204:30 pmSFO - PRG
1 stop19h 15mAmerican Airlines
Wed 9/38:10 amPRG - SFO
2 stops20h 06mAmerican Airlines
Deal found 7/1$669
This Justfly.com deal was found by Cheapflights users on 6/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:30 pmSFO - PRG
1 stop14h 20mCondor
Thu 9/48:50 amPRG - SFO
1 stop14h 40mCondor
Deal found 6/30$670
This FlightHub deal was found by Cheapflights users on 7/1. 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.
Fri 8/86:45 pmSFO - PRG
1 stop38h 40mTurkish Airlines
Fri 8/159:20 amPRG - SFO
1 stop34h 15mTurkish Airlines
Deal found 7/1$673
This Austrian Airlines deal was found by Cheapflights users on 6/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:40 pmSFO - PRG
2 stops16h 25mAustrian Airlines
Mon 8/184:45 pmPRG - SFO
2 stops28h 55mAustrian Airlines
Deal found 6/29$674
This Air France deal was found by Cheapflights users on 6/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/27:05 amSFO - PRG
1 stop16h 55mAir France
Tue 8/198:25 pmPRG - SFO
1 stop25h 25mAir France
Deal found 6/29$676
This Iberia deal was found by Cheapflights users on 7/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:10 pmSFO - PRG
2 stops57h 40mIberia
Mon 8/187:45 pmPRG - SFO
1 stop29h 25mIberia
Deal found 7/1$678
This Brussels Airlines deal was found by Cheapflights users on 6/29. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:40 pmSFO - PRG
2 stops18h 15mBrussels Airlines
Sun 11/306:45 pmPRG - SFO
2 stops50h 50mBrussels Airlines
Deal found 6/29$705

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Prague 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 July 1, 2025.
Use the filters below to find and compare flights from San Francisco to Prague that are best for you.

Fly from

San Francisco

Fly to

Prague

Route

Depart

Return

Price

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sat 11/29

4:15 pm-2:15 pm

2 stops37h 00m

Václav Havel Prague

Sat 12/13

7:40 am-12:35 pm

1 stop13h 55m

$657

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 9/14

7:00 am-8:05 pm

2 stops28h 05m

Václav Havel Prague

Tue 10/7

8:55 pm-10:30 pm

2 stops34h 35m

$658

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Fri 10/31

10:46 am-4:05 pm

2 stops21h 19m

Václav Havel Prague

Fri 11/14

7:40 am-5:25 pm

2 stops18h 45m

$662

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 8/3

11:17 am-12:55 pm

2 stops16h 38m

Václav Havel Prague

Tue 8/19

6:00 am-3:20 pm

2 stops18h 20m

$663

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 8/3

10:55 am-1:45 pm

2 stops17h 50m

Václav Havel Prague

Tue 8/19

6:30 am-7:51 pm

2 stops22h 21m

$668

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 8/20

4:30 pm-8:45 pm

1 stop19h 15m

Václav Havel Prague

Wed 9/3

8:10 am-7:16 pm

2 stops20h 06m

$669

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sat 8/30

4:30 pm-3:50 pm

1 stop14h 20m

Václav Havel Prague

Thu 9/4

8:50 am-2:30 pm

1 stop14h 40m

$670

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Fri 8/8

6:45 pm-6:25 pm

1 stop38h 40m

Václav Havel Prague

Fri 8/15

9:20 am-10:35 am

1 stop34h 15m

$673

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 8/4

2:40 pm-4:05 pm

2 stops16h 25m

Václav Havel Prague

Mon 8/18

4:45 pm-12:40 pm

2 stops28h 55m

$674

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sat 8/2

7:05 am-9:00 am

1 stop16h 55m

Václav Havel Prague

Tue 8/19

8:25 pm-12:50 pm

1 stop25h 25m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 16 results
1
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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 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 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 round-trip flight from San Francisco to Prague. Price data was last updated on June 27, 2025.

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 61 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, November is the cheapest month in which you can book a flight from San Francisco to Prague (average of $651). Flying from San Francisco to Prague in June is currently the most expensive (average of $1,119). 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 SFO to PRG?

Find hourly flight availability from San Francisco to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from San Francisco to Prague, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 34% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Prague. Price data was last updated on December 16, 2024.

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

How much does it cost to fly round-trip from San Francisco to Prague?

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 July 1, 2025.
Read reviews from past customers who have flown Delta, Austrian Airlines, and Air France from San Francisco to Prague. 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
7,973 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

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.
Austrian Airlines
7.6
Good
807 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

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.
Air France
7.5
Good
1,472 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

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.
Turkish Airlines
7.3
Good
3,886 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

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

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?

    Flying on Scandinavian Airlines is currently your cheapest option to Prague, with prices starting at $658. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $663 and $668, respectively. These flights start at 25% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from San Francisco to Prague are TAP AIR PORTUGAL ($285), Iberia ($316), and Scandinavian Airlines ($369).

  • Where are the most common layover locations when flying from San Francisco to Prague?

    San Francisco to Prague flights have a layover in Frankfurt am Main most of the time. Copenhagen sees the next most layovers on San Francisco to Prague flights. London ranks third in terms of the most popular layover location on San Francisco to Prague flights.

  • What are some popular things to do or see while on a layover in Frankfurt am Main?

    Römerberg, Hauptwache, and Historisches Museum Frankfurt are the most popular attractions in Frankfurt am Main if you're in need of something to do during your layover. Römerberg, Hauptwache, and Historisches Museum Frankfurt can be accessed by traveling approximately 7.4 mi, 7.4 mi, and 7.3 mi, respectively from Frankfurt am Main. Travelers can rent a car at Frankfurt am Main for an average daily rate of $44 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Copenhagen?

    Tivoli, Kongens Nytorv, and Rådhuspladsen are currently the most popular points of interest in Copenhagen at the moment. Tivoli, Kongens Nytorv, and Rådhuspladsen can be accessed by traveling approximately 5.3 mi, 5.1 mi, and 5.2 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $50 per day.

  • What are points of interest worth seeing during a layover in London?

    London travelers tend to visit Hyde Park, Buckingham Palace, and Piccadilly Circus more than any other attractions. Hyde Park, Buckingham Palace and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow if you are interested in checking them out. Those looking to explore during their layover in London can rent a car from London Heathrow for about $40 per day.

  • Where are the least popular layover locations for San Francisco to Prague flights?

    The least popular layover on flights from San Francisco to Prague is Munich. Zurich is the second least popular location for layovers on flights from San Francisco to Prague.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from San Francisco to Prague (average of $651). Flying from San Francisco to Prague in June is currently the most expensive (average of $1,119). 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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Top 10 airlines flying from San Francisco to Prague

Discover the top 10 airlines that operate flights from San Francisco to Prague. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$454Average$623FlexibilityNo cancel feeOn-time77%
CondorCheapest$504Average$844FlexibilityNo cancel feeOn-time76%
KLMCheapest$531Average$1,129FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$538Average$851FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$564Average$903FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$642Average$781FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$661Average$1,102FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$669Average$1,225FlexibilityNo cancel feeOn-time67%
SWISSCheapest$701Average$1,044FlexibilityNo cancel feeOn-time79%
DeltaCheapest$707Average$1,171FlexibilityNo cancel feeOn-timeN/A

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