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$278+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PRG
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Václav Havel Prague are usually found in November or October, booked 50 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 December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$488
(FlightHub)

One-way from

$278
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$1,076
Provider with most accurate pricing for San Francisco-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Václav Havel Prague flights.
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From San Francisco to Václav Havel Prague
Search Deals
One-way flight from San Francisco to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in December 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 December 1, 2025.

This FlightHub deal was found by Cheapflights users on 11/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:17 pmSFO - PRG
2 stops52h 28mScandinavian Airlines
Mon 1/1210:25 amPRG - SFO
1 stop13h 10mScandinavian Airlines
Deal found 11/30$538
This Expedia deal was found by Cheapflights users on 11/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:21 amSFO - PRG
2 stops24h 19mScandinavian Airlines
Wed 1/1410:25 amPRG - SFO
2 stops21h 39mScandinavian Airlines
Deal found 11/29$543
This oojo deal was found by Cheapflights users on 11/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:30 pmSFO - PRG
1 stop20h 20mBritish Airways
Wed 1/146:50 amPRG - SFO
1 stop17h 10mBritish Airways
Deal found 11/29$571
This oojo deal was found by Cheapflights users on 12/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:30 pmSFO - PRG
1 stop34h 25mBritish Airways
Mon 1/129:35 pmPRG - SFO
1 stop26h 25mBritish Airways
Deal found 12/1$572
This Mytrip deal was found by Cheapflights users on 11/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:25 pmSFO - PRG
1 stop14h 35mMultiple Airlines
Wed 1/146:50 amPRG - SFO
2 stops23h 32mMultiple Airlines
Deal found 11/29$574
This Cheapflightsfares deal was found by Cheapflights users on 11/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:40 pmSFO - PRG
2 stops16h 20mAustrian Airlines
Mon 1/124:40 pmPRG - SFO
2 stops35h 55mAustrian Airlines
Deal found 11/29$647
This Scandinavian Airlines deal was found by Cheapflights users on 11/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amSFO - PRG
2 stops17h 45mScandinavian Airlines
Tue 12/97:20 pmPRG - SFO
2 stops36h 45mScandinavian Airlines
Deal found 11/29$710
This oojo deal was found by Cheapflights users on 11/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:30 pmSFO - PRG
1 stop20h 20mBritish Airways
Sat 1/107:15 pmPRG - SFO
1 stop28h 45mBritish Airways
Deal found 11/29$722

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 December 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

Mon 1/19

9:26 pm-9:45 am

2 stops51h 19m

Václav Havel Prague

Fri 1/23

10:25 am-8:29 pm

2 stops19h 04m

$501

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 2/23

1:08 pm-6:40 pm

2 stops20h 32m

Václav Havel Prague

Fri 3/6

10:25 am-11:14 pm

2 stops21h 49m

$503

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Sun 3/8

4:03 pm-6:40 pm

2 stops18h 37m

Václav Havel Prague

Mon 3/16

10:25 am-11:16 pm

2 stops20h 51m

$543

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Mon 3/30

4:45 pm-2:40 pm

1 stop12h 55m

Václav Havel Prague

Fri 4/17

3:20 pm-2:40 pm

1 stop32h 20m

$545

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Thu 4/16

4:45 pm-9:40 am

1 stop31h 55m

Václav Havel Prague

Tue 5/12

10:20 am-2:40 pm

1 stop13h 20m

$546

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 3/31

4:03 pm-8:15 pm

2 stops19h 12m

Václav Havel Prague

Sun 4/12

9:30 pm-2:40 pm

1 stop26h 10m

$555

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 4/14

4:45 pm-9:40 am

1 stop31h 55m

Václav Havel Prague

Sat 5/16

10:20 am-2:40 pm

1 stop13h 20m

$556

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Fri 4/17

4:45 pm-9:40 am

1 stop31h 55m

Václav Havel Prague

Sat 5/16

10:20 am-2:40 pm

1 stop13h 20m

$556

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Thu 3/5

7:10 am-9:45 am

2 stops17h 35m

Václav Havel Prague

Sat 3/21

10:25 am-3:35 pm

1 stop13h 10m

$563

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Wed 4/1

1:45 pm-9:25 pm

1 stop22h 40m

Václav Havel Prague

Tue 4/14

11:35 am-8:00 pm

1 stop17h 25m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Showing 1-10 of 23 results
1
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Compare providers for flights from San Francisco to Prague

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 San Francisco to Prague in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 San Francisco-Prague flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Prague flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Prague flights, Cheapflights users trust eDreams the most. eDreams 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 San Francisco-Prague 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 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 November 28, 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 50 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, July is the cheapest month in which you can book a flight from San Francisco to Prague (average of $382). Flying from San Francisco to Prague in June is currently the most expensive (average of $563). 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 December 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 33% 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.

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 December 1, 2025.
Read reviews from past customers who have flown Scandinavian Airlines, United Airlines, and Lufthansa 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.
Scandinavian Airlines
7.4
Good
1,590 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Scandinavian Airlines
7.4
Good
1,590 reviews
Scandinavian Airlines
7.4
Good
1,590 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
United Airlines
7.4
Good
9,057 reviews
Scandinavian Airlines
7.4
Good
1,590 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Lufthansa
6.8
Okay
7,600 reviews
Scandinavian Airlines
7.4
Good
1,590 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
British Airways
6.7
Okay
7,548 reviews
Scandinavian Airlines
7.4
Good
1,590 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Condor
6.4
Okay
389 reviews
Scandinavian Airlines
7.4
Good
1,590 reviews

Crew

8.0

Entertainment

6.7

Overall

7.4

Food

6.7

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

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.

  • How long is the flight from San Francisco to Prague?

    A quick flight from San Francisco to Prague can take about 51h 19m. Scandinavian Airlines provides one of the quickest options available for as low as $501. The distance between San Francisco and Prague is about 5822 mi.

  • 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 $443. Additional round-trip tickets that might be worth considering are offered by SWISS and Condor, with the lowest prices starting at $486 and $509, respectively. These flights start at 43% lower than the current average price 3 months from now.

  • 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.

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

    Römerberg, Festhalle, 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, Festhalle, and Historisches Museum Frankfurt can be accessed by traveling approximately 7.4 mi, 6.5 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 $43 to make sightseeing during their layover a little easier.

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

    Tivoli, Rådhuspladsen, and Tøjhusmuseet are currently the most popular points of interest in Copenhagen at the moment. Tivoli, Rådhuspladsen, and Tøjhusmuseet can be accessed by traveling approximately 5.3 mi, 5.2 mi, and 4.8 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $35 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. London 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, July is the cheapest month in which you can book a flight from San Francisco to Prague (average of $382). Flying from San Francisco to Prague in June is currently the most expensive (average of $563). 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

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

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 December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$443Average$597FlexibilityNo cancel feeOn-time77%
SWISSCheapest$486Average$774FlexibilityNo cancel feeOn-time79%
CondorCheapest$509Average$834FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$511Average$753FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$542Average$928FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$563Average$837FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$594Average$1,027FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$608Average$1,225FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$617Average$711FlexibilityNo cancel feeOn-time77%
DeltaCheapest$697Average$1,040FlexibilityNo cancel feeOn-timeN/A

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