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PRG - SFO

$315 Find cheap flights from Prague to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to San Francisco departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to San Francisco.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to San Francisco.
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

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Cheap flight deals from Prague to San Francisco (PRG-SFO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Prague to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:30 pm - 6:10 pmPRG-SFO
29h 40m1 stop
8:10 pm - 8:50 pmSFO-PRG
15h 40m1 stop
$605Iberia
Find Deal
Mon, Sep 16 - Thu, Oct 3
9:30 pm - 6:10 pmPRG-SFO
29h 40m1 stop
8:10 pm - 12:10 pmSFO-PRG
31h 00m1 stop
$623Vueling
Find Deal
Wed, Sep 11 - Thu, Oct 3
7:10 pm - 4:05 pmPRG-SFO
29h 55m1 stop
7:40 pm - 11:15 pmSFO-PRG
18h 35m1 stop
$683SWISS
Find Deal
Sun, May 19 - Sun, May 26
9:15 pm - 1:15 pmPRG-SFO
25h 00m1 stop
3:30 pm - 11:35 pmSFO-PRG
23h 05m1 stop
$685British Airways
Find Deal
Tue, Sep 3 - Tue, Sep 10
8:45 pm - 1:15 pmPRG-SFO
25h 30m1 stop
3:30 pm - 4:25 pmSFO-PRG
15h 55m1 stop
$696British Airways
Find Deal
Mon, Aug 19 - Tue, Sep 24
6:20 am - 4:35 pmPRG-SFO
19h 15m1 stop
7:40 pm - 11:15 pmSFO-PRG
18h 35m1 stop
$703SWISS
Find Deal
Tue, Sep 10 - Tue, Sep 24
6:00 am - 4:00 pmPRG-SFO
19h 00m1 stop
10:50 pm - 9:25 pmSFO-PRG
13h 35m1 stop
$778Lufthansa
Find Deal
Sun, Jun 2 - Sun, Jun 9
12:40 pm - 1:35 amPRG-SFO
21h 55m1 stop
6:00 am - 10:55 amSFO-PRG
19h 55m1 stop
$975KLM
Find Deal
Sun, Jul 14 - Thu, Aug 15
10:20 am - 4:50 pmPRG-SFO
15h 30m2 stops
1:40 pm - 9:25 pmSFO-PRG
22h 45m1 stop
$977Lufthansa
Find Deal
Mon, Jul 15 - Thu, Aug 15
9:40 pm - 11:45 amPRG-SFO
23h 05m1 stop
10:45 pm - 10:55 amSFO-PRG
27h 10m1 stop
$1,054KLM
Find Deal
Wed, Jul 31 - Sat, Aug 17

Flights from Prague to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Prague to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Prague to San Francisco?

The average price of all flights from Prague to San Francisco clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to San Francisco on a Thursday and more expensive on a Sunday. On your return trip to Prague, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Prague to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Prague to San Francisco is April, where tickets cost $484 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,056 and $1,022 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Prague to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Prague to San Francisco, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 69 days before departure.

Which airlines provide the cheapest flights from Prague to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Vueling ($355) and Iberia ($466). The cheapest round-trip tickets were found on Iberia ($605) and Vueling ($623).

Good to know

Low season

February

High season

September

Cheapest flight

$315
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Prague to San Francisco

When to book flights from Prague to San Francisco

Are your dates flexible? Find out the best times to travel from Prague to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Prague to San Francisco

  • Do the major airlines offering service between Prague and San Francisco have any friendly policies for travelers with pets?

    Yes, you are welcome to travel from Prague to San Francisco on a flight operated by British Airways, SWISS, or United Airways with your cherished four-legged companions. In accordance with the specific rules specified by these airlines, travelers may bring their pets with them as long as the combined weight of the animals and the carriers is less than 27 lbs.

  • Which airline route offers the most practical and cost-effective travel options to San Francisco from Prague?

    When traveling from Prague to San Francisco, a flight that involves a layover is less expensive than a nonstop flight. Connecting flights are available on this route from reputable airlines like Cathay Pacific, American Airlines, United Airlines, or Delta, which may be useful for passengers on a tight budget. These airlines have respective stops in Hong Kong, Dallas, San Francisco, and Seattle.

  • Which airlines offer reasonable baggage regulations on flights from Prague to San Francisco?

    When traveling from Prague to San Francisco, a few carriers, most notably Lufthansa, British Airways, and SWISS Airways, offer additional latitude regarding the rules controlling checked baggage. These airlines do not charge extra for carry-on baggage or checked bags that weigh up to 22 or 33 lbs, respectively. Compared to other Carriers, these airlines charge less for extra checked bags.

  • How can I go from Downtown Prague to the Václav Havel Airport swiftly and easily?

    Prague has an extensive public transportation network comprising metro, tram, and bus services. You can take the metro from Downtown Prague to Náměstí Republiky or Křižíkova stations and transfer to Bus 119, which goes directly to the airport. This option is cost-effective but might require transfers and can be crowded during peak hours.

  • What is the cheapest flight from Prague to San Francisco?

    In the last 3 days, the lowest price for a flight from Prague to San Francisco was $315 for a one-way ticket and $605 for a round-trip.

  • Do I need a passport to fly between Prague and San Francisco?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Prague and on arrival in San Francisco.

  • Which aircraft models fly most regularly from Prague to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Prague to San Francisco?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Prague and San Francisco, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Prague to San Francisco, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Prague to San Francisco are Delta and KLM. With an average price for the route of $823 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $985 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Prague to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Prague to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Prague to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Prague is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Prague to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Prague with another airline. Booking your flights between Prague and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Prague to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from PRG to San Francisco

  • San Francisco International Airport (SFO) is the busiest entrance point for most business flyers coming to San Francisco from Prague. The airport provides a variety of amenities and services to meet the needs of business passengers, such as priority boarding, separate security lines, as well as accelerated customs and immigration processes. Because there are so many places to eat and shop at SFO Airport, business travelers may simply take care of their personal and professional needs there.
  • The option to upgrade to a first-class cabin is available to passengers flying with Lufthansa, SWISS Airlines, or United Airlines from Prague to San Francisco. Through a special bidding process, this upgrade opportunity is presented to travelers both during the reservation process and during check-in. Travelers may be able to take advantage of this deal to get first-class tickets at a reduced price.
  • If you want to take your family on a peaceful and comfortable flight from Prague to San Francisco, think about flying with United Airways, Delta Airlines, or Lufthansa. These airlines offer complimentary in-flight internet services so that everyone may access a variety of entertainment options, like TV shows or cartoons.
  • The majority of eco-advocates choose to fly from Prague's Václav Havel Airport (PRG) to San Francisco. This is as a result of advancements made by Václav Havel Airport Prague in incorporating renewable energy sources into its operations. For instance, PRG has installed solar panels on the rooftops of several buildings, generating clean energy to power airport facilities.
  • If you wish to board the earliest flight to San Francisco from Prague, you might want to consider staying the night close to PRG Airport. Holiday Inn Prague Airport is an excellent hotel option to consider due to its proximity to PRG Airport.
See more tips

Top 5 airlines serving from Prague to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Prague to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Prague to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10838 reviews
7.9Comfort
8.6Crew
7.4Food
8.2Boarding
8.0Entertainment
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

I was sitting at comfort +. One of the Asian male crew was so loud when he delivered service. When he asked questions or what food you need, he was shouting. He must be a prison guard before going Delta.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Space and comfort was good. Staff could have been more helpful and friendly.

Crew was not friendly when I went to request a seat change.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

It was nice to be on a legacy airline, people try at least.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

One of their staff was so rude with discriminative. Such a reputed airline shouldn't hire such kind of arrogant attendants.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

The plane was so hot upon boarding. Their boarding process was so unnecessarily long. Service was subpar.

Everything from the price to online checkin and the flight being on time to the crew and food was very good. The comfort level is fine--the seats are very close to each other in Economy. But I guess you get what you pay for.

Horrible experience. I was apparently picked at random for a security screening - that was the most demeaning experience I have had in my life with a guy poking and prodding and having me take off my shoes, move up my pants so he could swab my legs - telling me I couldn't bring more than some quantity of cookies - I had 3 boxes of cookies in my luggage. In the end he did let me keep them but that was really uncalled for. Harrassment in the name of security.

They went out of their way. It was very clean and friendly.

Liked being hydrated. Carryon weight was limited for cold weather clothes that are heavy... could test to improve if possible.

United Airlines flights serviced by Swiss Airlines provide for zero communication with Swiss Airlines almost impossible to contact Swiss airlines to make seat selection, upgrades or changes. I won’t do that again if it can be helped.

Luggage did not make it to Miami still not today! Screen did not work for couple hours- got a bate of chocolate as a peaceful offering. Crew tentative, seats are getting smaller- isle seat arm rest foes not fold- problem getting other 2 passengers to go to the toilet without hitting themselves

The two meals were plentiful and excellent. The drinks were continuous. Thanks, Crew very polite; however a bit "hazard" at the end as they were rushing us off; to prepare for the cleaning team and next flight. Baggage from Berlin was delayed; however through the apps etc; they kept me aware and informed.(.did receive my baggage about 36 hours after my flight arrival). Good experience; thank you.

Swiss Air rerouted me at the last minute and lost my luggage. At this time they still have not been able to locate it.

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

Crew was very slow with service esp food and picking up trash. Didn’t even do a last trash pick up before landing Waited 1.5 hours after food to take our trash and was trying to give coffee and tea when they hadn’t yet taken our trays away which was ridiculous esp for people trying to nap or needing to get up to use restroom When someone was sleeping instead of coming back later or skipping them they were trying to shove their stuff on me as if we were related just bc both of us were Indian when I told them clearly no. It was ridiculous.

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Book cheap flights from Prague to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Prague to San Francisco found on KAYAK in the last 72 hours.
9/11Wed
2 stops
29h 05mPRG-SFO
$315
5/29Wed
3 stops
53h 20mPRG-SFO
$351
5/18Sat
3 stops
56h 40mPRG-SFO
$354
9/11Wed
1 stopVueling
29h 40mPRG-SFO
$355
6/26Wed
1 stopBritish Airways
33h 25mPRG-SFO
$716
6/26Wed
1 stopBritish Airways
29h 05mPRG-SFO
$720
8/6Tue
1 stopKLM
14h 40mPRG-SFO
$822
8/7Wed
2 stopsDelta
21h 29mPRG-SFO
$927
6/20Thu
1 stopKLM
14h 40mPRG-SFO
$1,551
7/7Sun
1 stopSWISS
34h 10mPRG-SFO
$2,917

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Last minute flights from Prague to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Prague to San Francisco that are departing in the next 10 days.
5/6Mon
multi-stopTurkish Airlines
25h 00mPRG-SFO
5/19Sun
multi-stopTurkish Airlines
34h 30mSFO-PRG
$612
5/6Mon
multi-stop
33h 50mPRG-SFO
5/19Sun
multi-stop
21h 50mSFO-PRG
$817
5/6Mon
multi-stop
29h 40mPRG-SFO
5/19Sun
multi-stop
21h 50mSFO-PRG
$819
5/6Mon
multi-stop
23h 02mPRG-SFO
5/19Sun
multi-stop
15h 20mSFO-PRG
$825
5/9Thu
multi-stopAir Canada
20h 47mPRG-SFO
5/12Sun
multi-stopAir Canada
21h 15mSFO-PRG
$3,717
5/9Thu
multi-stopSWISS
34h 10mPRG-SFO
5/12Sun
multi-stopSWISS
41h 40mSFO-PRG
$3,728
5/9Thu
multi-stopAmerican Airlines
32h 10mPRG-SFO
5/12Sun
multi-stopAmerican Airlines
15h 40mSFO-PRG
$4,170
5/9Thu
multi-stopBritish Airways
24h 40mPRG-SFO
5/12Sun
multi-stopBritish Airways
17h 35mSFO-PRG
$7,132
5/9Thu
multi-stopBritish Airways
19h 16mPRG-SFO
5/12Sun
multi-stopBritish Airways
17h 35mSFO-PRG
$7,137
5/9Thu
multi-stopAmerican Airlines
16h 10mPRG-SFO
5/12Sun
multi-stopAmerican Airlines
19h 05mSFO-PRG
$9,654

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Prague - San Francisco Flights

Departure:

Prague (PRG)Czech Republic

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Prague

Cabin classes: