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Cheap flights from Prague to San Francisco from $410

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Prague to San Francisco departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Prague to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
LOT Logo
7:40 pm - 8:40 pm
PRG
-
SFO
34h 00m
1 stop
LOT Logo
10:40 pm - 12:05 pm
SFO
-
PRG
28h 25m
1 stop
$522LOT
Tue, Sep 22 - Wed, Sep 30
Lufthansa Logo
7:05 am - 12:35 pm
PRG
-
SFO
14h 30m
1 stop
Lufthansa Logo
9:40 pm - 10:40 pm
SFO
-
PRG
16h 00m
1 stop
$523Lufthansa
Sat, Nov 7 - Sat, Nov 21
Lufthansa Logo
6:00 am - 12:40 pm
PRG
-
SFO
15h 40m
1 stop
Lufthansa Logo
9:40 pm - 10:40 pm
SFO
-
PRG
16h 00m
1 stop
$531Lufthansa
Thu, Oct 22 - Sat, Nov 7
SWISS Logo
7:35 pm - 4:15 pm
PRG
-
SFO
29h 40m
1 stop
SWISS Logo
7:35 pm - 8:15 am
SFO
-
PRG
27h 40m
1 stop
$532SWISS
Sun, Aug 23 - Tue, Sep 8
LOT Logo
7:40 pm - 8:40 pm
PRG
-
SFO
34h 00m
1 stop
LOT Logo
10:40 pm - 12:05 pm
SFO
-
PRG
28h 25m
1 stop
$534LOT
Tue, Sep 22 - Wed, Sep 30
SWISS Logo
7:35 pm - 4:15 pm
PRG
-
SFO
29h 40m
1 stop
SWISS Logo
7:35 pm - 8:15 am
SFO
-
PRG
27h 40m
1 stop
$543SWISS
Sun, Aug 23 - Tue, Sep 8
United Airlines Logo
6:10 am - 7:49 pm
PRG
-
SFO
22h 39m
2 stops
United Airlines Logo
7:35 pm - 1:55 pm
SFO
-
PRG
33h 20m
1 stop
$549United Airlines
Wed, Sep 16 - Sun, Sep 27
United Airlines Logo
6:00 am - 12:40 pm
PRG
-
SFO
15h 40m
1 stop
United Airlines Logo
7:35 pm - 1:55 pm
SFO
-
PRG
33h 20m
1 stop
$549United Airlines
Thu, Sep 3 - Mon, Sep 7
British Airways Logo
10:15 am - 9:09 pm
PRG
-
SFO
19h 54m
1 stop
British Airways Logo
7:30 pm - 10:50 pm
SFO
-
PRG
18h 20m
1 stop
$553British Airways
Thu, Aug 27 - Mon, Sep 7
British Airways Logo
10:15 am - 9:50 pm
PRG
-
SFO
20h 35m
1 stop
British Airways Logo
4:35 pm - 5:00 pm
SFO
-
PRG
15h 25m
1 stop
$554British Airways
Sat, Sep 5 - Mon, Sep 21

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Lufthansa flights from Prague to San Francisco

Our best Lufthansa deals on Prague to San Francisco flight tickets
Lufthansa
Nov 7
PRG7:05 amVáclav Havel Prague
14h 30m
1 stop
SFO12:35 pmSan Francisco
Nov 21
SFO9:40 pmSan Francisco
16h 00m
1 stop
PRG10:40 pmVáclav Havel Prague
$523
Lufthansa
Oct 22
PRG6:00 amVáclav Havel Prague
15h 40m
1 stop
SFO12:40 pmSan Francisco
Nov 7
SFO9:40 pmSan Francisco
16h 00m
1 stop
PRG10:40 pmVáclav Havel Prague
$531
Lufthansa
Oct 16
PRG6:00 amVáclav Havel Prague
15h 40m
1 stop
SFO12:40 pmSan Francisco
Oct 24
SFO10:40 pmSan Francisco
16h 00m
1 stop
PRG10:40 pmVáclav Havel Prague
$533

United Airlines flights from Prague to San Francisco

Our best United Airlines deals on Prague to San Francisco flight tickets
United Airlines
Sep 3
PRG6:00 amVáclav Havel Prague
15h 40m
1 stop
SFO12:40 pmSan Francisco
Sep 7
SFO7:35 pmSan Francisco
33h 20m
1 stop
PRG1:55 pmVáclav Havel Prague
$549
United Airlines
Sep 3
PRG6:00 amVáclav Havel Prague
15h 40m
1 stop
SFO12:40 pmSan Francisco
Sep 7
SFO7:35 pmSan Francisco
33h 20m
1 stop
PRG1:55 pmVáclav Havel Prague
$550
United Airlines
Oct 19
PRG11:30 amVáclav Havel Prague
17h 20m
1 stop
SFO7:50 pmSan Francisco
Nov 5
SFO1:30 pmSan Francisco
17h 30m
1 stop
PRG4:00 pmVáclav Havel Prague
$553

momondo 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, momondo users made 832,500 searches. Data last updated August 1, 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

Price

Cheapest round-trip

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Tue 9/22

7:40 pm-8:40 pm

1 stop34h 00m

San Francisco

Wed 9/30

10:40 pm-12:05 pm

1 stop28h 25m

$522
Quickest round-trip

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sat 11/7

7:05 am-12:35 pm

1 stop14h 30m

San Francisco

Sat 11/21

9:40 pm-10:40 pm

1 stop16h 00m

$523

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Thu 10/22

6:00 am-12:40 pm

1 stop15h 40m

San Francisco

Sat 11/7

9:40 pm-10:40 pm

1 stop16h 00m

$531

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sun 8/23

7:35 pm-4:15 pm

1 stop29h 40m

San Francisco

Tue 9/8

7:35 pm-8:15 am

1 stop27h 40m

$532

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Tue 9/22

7:40 pm-8:40 pm

1 stop34h 00m

San Francisco

Wed 9/30

10:40 pm-12:05 pm

1 stop28h 25m

$534

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sun 8/23

7:35 pm-4:15 pm

1 stop29h 40m

San Francisco

Tue 9/8

7:35 pm-8:15 am

1 stop27h 40m

$543

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Wed 9/16

6:10 am-7:49 pm

2 stops22h 39m

San Francisco

Sun 9/27

7:35 pm-1:55 pm

1 stop33h 20m

$549

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Thu 9/3

6:00 am-12:40 pm

1 stop15h 40m

San Francisco

Mon 9/7

7:35 pm-1:55 pm

1 stop33h 20m

$549

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Thu 8/27

10:15 am-9:09 pm

1 stop19h 54m

San Francisco

Mon 9/7

7:30 pm-10:50 pm

1 stop18h 20m

$553

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

Sat 9/5

10:15 am-9:50 pm

1 stop20h 35m

San Francisco

Mon 9/21

4:35 pm-5:00 pm

1 stop15h 25m

$554

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Prague to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Prague and San Francisco?

Prices are currently low for flights on this route.

Typical prices usually range from $582 to $698.
The lowest price recently found on this route was $522.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $610.

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

You are more likely to see cheaper flights to San Francisco from Prague when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $663 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Prague for as low as $592 on momondo.

Can stopping save me money on Prague to San Francisco flights?

You could potentially save up to 12% on your flight if you consider stops on a Prague to San Francisco flight.

How have Prague to San Francisco flight prices changed over time?

When to book flights from Prague to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Prague to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Prague to San Francisco (PRG to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Prague to San Francisco

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Prague to San Francisco takes 14h 40m
There are no direct flights from Prague to San Francisco. There are no popular flight routes from Prague to San Francisco.
Search flight deals

Frequently asked questions about flying from Prague to San Francisco

  • How far is Václav Havel Prague to San Francisco by plane?

    San Francisco is 5817.2 mi away from Václav Havel Prague. Typically, this will take 14h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Václav Havel Prague Airport to San Francisco Airport?

    Prices for flights from Václav Havel Prague Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Václav Havel Prague Airport to San Francisco Airport?

  • How old do you have to be to fly from Václav Havel Prague Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Václav Havel Prague Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Prague to San Francisco?

Best airlines flying from Prague to San Francisco

Compare and see reviews for airlines that fly from Prague to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom $300Free CancellationRating
6.5
541 reviews
Search Condor flights
British AirwaysPriceFrom $518Free CancellationRating
6.7
8,136 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $531Free CancellationRating
7.4
1,912 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $559Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights
SWISSPriceFrom $592Free CancellationRating
7.5
2,019 reviews
Search SWISS flights
LufthansaPriceFrom $600Free CancellationRating
6.8
8,168 reviews
Search Lufthansa flights
DeltaPriceFrom $626Free CancellationRating
7.8
8,497 reviews
Search Delta flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Fremont
Berkeley
Hayward
Walnut Creek
Bodega Bay
Sonoma
Roseville
Santa Clara
Vallejo
Salinas
Sunnyvale
Burlingame
Milpitas
Daly City
Palo Alto
Big Sur

Why use momondo?

Why should I use momondo to find a flight deal from Prague to San Francisco?

Finding the right flight to San Francisco from Prague is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from Prague to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Prague on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Prague to San Francisco?

Once you have performed a search for Prague to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Prague to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Prague to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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