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Cheap flights from Prague to San Francisco from $349

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 5/21. 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
0 bags

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Find the cheapest flights from Prague to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 am - 1:50 pm
PRG
-
SFO
15h 45m
1 stop
Multiple Airlines Logo
4:35 pm - 8:50 pm
SFO
-
PRG
19h 15m
1 stop
$535Multiple Airlines
jue., may. 21 - mié., jul. 29
Multiple Airlines Logo
7:05 am - 1:50 pm
PRG
-
SFO
15h 45m
1 stop
Multiple Airlines Logo
4:35 pm - 7:55 am
SFO
-
PRG
30h 20m
2 stops
$546Multiple Airlines
jue., may. 21 - mié., jul. 29
Finnair Logo
11:35 am - 11:47 pm
PRG
-
SFO
21h 12m
2 stops
Finnair Logo
4:35 pm - 7:55 am
SFO
-
PRG
30h 20m
2 stops
$594Finnair
jue., may. 21 - mié., jul. 29
Multiple Airlines Logo
6:00 am - 11:50 am
PRG
-
SFO
14h 50m
1 stop
Multiple Airlines Logo
4:40 pm - 5:05 pm
SFO
-
PRG
16h 25m
1 stop
$607Multiple Airlines
lun., mar. 2 - mar., mar. 17
Multiple Airlines Logo
11:35 am - 11:50 am
PRG
-
SFO
33h 15m
1 stop
Multiple Airlines Logo
4:40 pm - 10:40 pm
SFO
-
PRG
22h 00m
1 stop
$608Multiple Airlines
lun., mar. 2 - mar., mar. 17
Delta Logo
6:00 am - 11:45 am
PRG
-
SFO
14h 45m
1 stop
Delta Logo
3:05 pm - 3:00 pm
SFO
-
PRG
14h 55m
1 stop
$611Delta
jue., abr. 9 - mié., abr. 22
Delta Logo
6:00 am - 11:50 am
PRG
-
SFO
14h 50m
1 stop
Delta Logo
1:05 pm - 5:05 pm
SFO
-
PRG
20h 00m
2 stops
$612Delta
lun., mar. 2 - mar., mar. 17
Delta Logo
6:00 am - 11:45 am
PRG
-
SFO
14h 45m
1 stop
Delta Logo
10:32 am - 1:45 pm
SFO
-
PRG
18h 13m
2 stops
$616Delta
jue., abr. 9 - mié., abr. 22
Delta Logo
2:30 pm - 11:45 am
PRG
-
SFO
30h 15m
1 stop
Delta Logo
10:32 am - 1:45 pm
SFO
-
PRG
18h 13m
2 stops
$617Delta
jue., abr. 9 - mié., abr. 22
Delta Logo
6:00 am - 7:56 pm
PRG
-
SFO
22h 56m
2 stops
Delta Logo
4:03 pm - 5:05 pm
SFO
-
PRG
17h 02m
2 stops
$618Delta
lun., mar. 2 - mar., mar. 17

United Airlines flights from Prague to San Francisco

Our best United Airlines deals on Prague to San Francisco flight tickets
United Airlines
Apr 9
PRG9:10 amVáclav Havel Prague
19h 50m
1 stop
SFO8:00 pmSan Francisco
Apr 22
SFO9:05 pmSan Francisco
15h 15m
1 stop
PRG9:20 pmVáclav Havel Prague
$638
United Airlines
Apr 8
PRG6:10 amVáclav Havel Prague
18h 15m
1 stop
SFO3:25 pmSan Francisco
May 3
SFO9:05 pmSan Francisco
15h 15m
1 stop
PRG9:20 pmVáclav Havel Prague
$639
United Airlines
Apr 10
PRG6:00 amVáclav Havel Prague
18h 25m
1 stop
SFO3:25 pmSan Francisco
Apr 20
SFO1:45 pmSan Francisco
22h 35m
1 stop
PRG9:20 pmVáclav Havel Prague
$640

Delta flights from Prague to San Francisco

Our best Delta deals on Prague to San Francisco flight tickets
Delta
Apr 9
PRG6:00 amVáclav Havel Prague
14h 45m
1 stop
SFO11:45 amSan Francisco
Apr 22
SFO8:10 pmSan Francisco
16h 35m
1 stop
PRG9:45 pmVáclav Havel Prague
$611
Delta
Mar 2
PRG6:00 amVáclav Havel Prague
14h 50m
1 stop
SFO11:50 amSan Francisco
Mar 17
SFO1:05 pmSan Francisco
20h 00m
2 stops
PRG5:05 pmVáclav Havel Prague
$612
Delta
Apr 9
PRG6:00 amVáclav Havel Prague
14h 45m
1 stop
SFO11:45 amSan Francisco
Apr 22
SFO10:32 amSan Francisco
18h 13m
2 stops
PRG1:45 pmVáclav Havel Prague
$616

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 febrero 18, 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

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

jue. 5/21

7:05 am-1:50 pm

1 stop15h 45m

San Francisco

mié. 7/29

4:35 pm-8:50 pm

1 stop19h 15m

$535

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

jue. 5/21

7:05 am-1:50 pm

1 stop15h 45m

San Francisco

mié. 7/29

4:35 pm-7:55 am

2 stops30h 20m

$546

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

jue. 5/21

11:35 am-11:47 pm

2 stops21h 12m

San Francisco

mié. 7/29

4:35 pm-7:55 am

2 stops30h 20m

$594

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

lun. 3/2

6:00 am-11:50 am

1 stop14h 50m

San Francisco

mar. 3/17

4:40 pm-5:05 pm

1 stop16h 25m

$607

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

lun. 3/2

11:35 am-11:50 am

1 stop33h 15m

San Francisco

mar. 3/17

4:40 pm-10:40 pm

1 stop22h 00m

$608

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

jue. 4/9

6:00 am-11:45 am

1 stop14h 45m

San Francisco

mié. 4/22

3:05 pm-3:00 pm

1 stop14h 55m

$611

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

lun. 3/2

6:00 am-11:50 am

1 stop14h 50m

San Francisco

mar. 3/17

1:05 pm-5:05 pm

2 stops20h 00m

$612

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

jue. 4/9

6:00 am-11:45 am

1 stop14h 45m

San Francisco

mié. 4/22

10:32 am-1:45 pm

2 stops18h 13m

$616

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

jue. 4/9

2:30 pm-11:45 am

1 stop30h 15m

San Francisco

mié. 4/22

10:32 am-1:45 pm

2 stops18h 13m

$617

PragueSan Francisco

PRG - SFO

PRGSFO

Václav Havel Prague

lun. 3/2

6:00 am-7:56 pm

2 stops22h 56m

San Francisco

mar. 3/17

4:03 pm-5:05 pm

2 stops17h 02m

$618

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 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 October is also cheap. Prices for this month can be found on momondo for an average of $589.

How far in advance should I book a flight 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 $653 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 $582 on momondo.

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

You could potentially save up to 6% 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

13h 10m

Direct flights

None
The fastest flight from Prague to San Francisco takes 13h 10m
There are no direct flights from Prague to San Francisco. There are no popular flight routes from Prague to San Francisco.
Search flight deals

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

    San Francisco is 5816.9 mi away from Václav Havel Prague. Typically, this will take 13h 10m 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
6.4
400 reviews
Search Condor flights
American AirlinesPriceFrom $405Free CancellationRating
7.2
11,310 reviews
Search American Airlines flights
British AirwaysPriceFrom $518Free CancellationRating
6.7
7,752 reviews
Search British Airways flights
DeltaPriceFrom $530Free CancellationRating
7.9
8,209 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $531Free CancellationRating
7.3
1,688 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $604Free CancellationRating
7.4
9,318 reviews
Search United Airlines flights
SWISSPriceFrom $608Free CancellationRating
7.6
1,877 reviews
Search SWISS flights
LufthansaPriceFrom $626Free CancellationRating
6.8
7,790 reviews
Search Lufthansa 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
Sonoma
Bodega Bay
Roseville
Hayward
Walnut Creek
Santa Clara
Calistoga
Berkeley
Big Sur
Fremont
Daly City
Half Moon Bay
Salinas
Vallejo
Sunnyvale
Milpitas
Turlock

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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