SFO - PRG

$319 Find Cheap Flights from San Francisco to Prague

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Prague departing on 4/14. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Prague

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Prague.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Prague.
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Everything you should know

Cheapest round-trip
$532
Typical prices: $795-$611
Scandinavian Airlines
Sun 5/10Wed 5/20
SFO - PRG • 1 stop
Cheapest one-way
$319
Typical prices: $403-$846
Multiple Airlines
Tue 4/14
SFO - PRG • 3 stops
Top airlines
Cheapest • from $532 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Prague. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $777 (round-trip)
Shortest trip • 14h 16m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Prague!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Prague (SFO-PRG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Prague 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Prague

Sun, May 10 - Wed, May 20
Scandinavian Airlines Logo
4:45 pm - 2:40 pm
SFO
-
PRG
12h 55m
1 stop
Scandinavian Airlines Logo
10:20 am - 2:40 pm
PRG
-
SFO
13h 20m
1 stop
$532Scandinavian Airlines
Sun, May 10 - Sat, May 23
Scandinavian Airlines Logo
4:45 pm - 8:15 pm
SFO
-
PRG
18h 30m
1 stop
Scandinavian Airlines Logo
8:55 pm - 2:40 pm
PRG
-
SFO
26h 45m
1 stop
$541Scandinavian Airlines
Mon, Sep 14 - Wed, Sep 30
Condor Logo
4:30 pm - 4:00 pm
SFO
-
PRG
14h 30m
1 stop
Condor Logo
8:50 am - 2:30 pm
PRG
-
SFO
14h 40m
1 stop
$547Condor
Mon, Sep 21 - Mon, Oct 12
Scandinavian Airlines Logo
4:45 pm - 2:40 pm
SFO
-
PRG
12h 55m
1 stop
Scandinavian Airlines Logo
10:20 am - 2:40 pm
PRG
-
SFO
13h 20m
1 stop
$548Scandinavian Airlines
Mon, Aug 24 - Sat, Aug 29
Scandinavian Airlines Logo
4:45 pm - 5:55 pm
SFO
-
PRG
16h 10m
2 stops
Scandinavian Airlines Logo
10:20 am - 2:40 pm
PRG
-
SFO
13h 20m
1 stop
$551Scandinavian Airlines
Tue, Sep 22 - Tue, Oct 6
Scandinavian Airlines Logo
4:45 pm - 7:40 pm
SFO
-
PRG
17h 55m
2 stops
Scandinavian Airlines Logo
10:20 am - 2:40 pm
PRG
-
SFO
13h 20m
1 stop
$557Scandinavian Airlines
Tue, Sep 1 - Thu, Sep 17
Condor Logo
4:30 pm - 4:00 pm
SFO
-
PRG
14h 30m
1 stop
Condor Logo
8:50 am - 2:30 pm
PRG
-
SFO
14h 40m
1 stop
$558Condor
Tue, Sep 1 - Thu, Sep 17
Condor Logo
4:30 pm - 8:40 pm
SFO
-
PRG
19h 10m
1 stop
Condor Logo
8:50 am - 2:30 pm
PRG
-
SFO
14h 40m
1 stop
$562Condor
Mon, Aug 24 - Tue, Sep 1
Scandinavian Airlines Logo
4:45 pm - 8:15 pm
SFO
-
PRG
18h 30m
1 stop
Scandinavian Airlines Logo
3:20 pm - 2:40 pm
PRG
-
SFO
32h 20m
1 stop
$564Scandinavian Airlines
Mon, Aug 24 - Sat, Aug 29
Scandinavian Airlines Logo
4:45 pm - 2:40 pm
SFO
-
PRG
12h 55m
1 stop
Scandinavian Airlines Logo
10:20 am - 2:40 pm
PRG
-
SFO
13h 20m
1 stop
$565Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Prague flights

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

How much is a round-trip flight from San Francisco to Prague?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Prague departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Prague, 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 San Francisco to Prague is November, where tickets cost $545 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,082 and $1,002 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Prague, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Prague, you should book around 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$319
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from San Francisco to Prague

When to book flights from San Francisco to Prague

Are your dates flexible? Find out the best times to travel from San Francisco to Prague 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 San Francisco to Prague

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

    In the last 3 days, the lowest price for a flight from San Francisco to Prague was $319 for a one-way ticket and $532 for a round-trip.

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

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

  • Which airports will I be using when flying from San Francisco to Prague?

    When flying out of San Francisco you will be using San Francisco. You will be landing at Prague, also known as Václav Havel Prague.

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

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

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

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

  • What is the most popular layover when flying to Prague from San Francisco?

    Frankfurt am Main is the most popular layover city among KAYAK users traveling from San Francisco to Prague.

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

    The two airlines most popular with KAYAK users for flights from San Francisco to Prague are Delta and SWISS. With an average price for the route of $896 and an overall rating of 7.9, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $736 and an overall rating of 7.5.

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

    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 San Francisco to Prague.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from San Francisco 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 San Francisco to Prague?

    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 Prague with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and PRG 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 San Francisco to Prague?

    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 Prague from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from San Francisco to Prague

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Prague. 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 San Francisco to Prague? 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.
7.5
SWISSOverall score based on 1906 reviews
7.7Boarding
7.1Food
7.4Comfort
8.3Crew
6.8Entertainment
Airline reviews

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

6.0 GoodSonja, Jan 2026
BOS - ZRH
Read more SWISS reviews

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

Bad experience overall. Crew did not provide food for our 2 year old (even though we specifically bought a child infant seat for her and literally bought another full price flight), which was unacceptable. And we had to pay $310 each way to carry our ski equipment even though they advertise it as something that is free. Tickets were purchased the same way as usual, but they told us we had Economy Light tickets (I never elected to have such seats). Just plain manipulation and false advertisment. Very disappointed overall about this airline.

No food was served on this short flight and we had no entertainment. Please add a box to check. We were served delicious Swiss chocolate though! The boarding process was fast and the crew very friendly.

The trip was great until my luggage was lost on transfer from United to Swiss. It took Swiss 3 days to get my luggage to me though it was located almost immediately.

Horrible!! The WiFi was not working, the food was awful

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

They lived up to the Swiss reputation of excellent operation in all aspects. Zurich is a great place to make connections to other parts of Europe.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Horrible flight. First delay in boarding of approximately 30 minutes. While in the plane, the flight attendants huddle and we get an announcement that the crew's legal time was exceeded, that they don't have replacement crew and that they will need to cancel the flight. One would think that they would know that their time was to be exceeded BEFORE boarding. Took for ever to deplane. Then we were told that flight would not be cancelled but gave us a departure time of 21.15, which of course was not fulfilled. Arrived in Valencia, luggage took 30 minutes to arrive. Absolutely unacceptable

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Excellent crew members, but my seat and food wasn’t the best

Crew members were excellent. The seat wasn’t the best as well as a food options.

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

The crew was friendly, the flight was pleasant. Thank you for your service!

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Late flight Delays Poor service Poor staff Worst airline ever

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

The food could be better, more snacks. And have some plugs to chargue the phone.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Upgraded to premium economy at the gate. Well worth it!

The flight was canceled and airlines did nothing to accommodate the passengers. After few hours they booked me randomly on a flight that had long layover and didn’t provide any compensation or effort to help. The crew was rude, no representation on the airport. Everything needs to be on call and agents there had no knowledge or control. For everything, they were like we can’t do it and you need to file a claim later. That was not helpful at all and will not make my travel experience any easier. Very disappointed in their service.

Great plane and flight attendants. The person next to me had a DISGUSTING smelling mouth and breath, so that was nasty to deal with the whole flight. Brush your teeth, people! Condor was amazing, though :-)

It would be nice to have a cleaner facility, it was hard to access it. It was always full of people working in that space. The covers and especially the matt of bad quality and old. Many times reused. I would not use it. Food: the bread rolls were old, and food had strange choices. Chicken was terrible.

There was some nice staff when I entered and left, but the thrre flight attendants who served us were very brusque and rude. I have celiac and when I checked in, I tried to find the option to make sure my meals (stick on a 10+ hour flight after a 3 hour flight and short layover) were gluten free because I didn’t have time to get anything. Couldn’t find the selection for it, and every part of the meal and purchase options were gluten, so I didn’t get to eat. During check in the allergies section should be easy to identify and check so this doesn’t happen. Having more options for gluten free at this time should be easy.

Internet was advertised in-flight but not accessible. The foot rest in premium economy was stuck. For both nobody I asked was able to provide an answer/solution. However, this will not stop me from booking premium economy again, which I upgraded from my initial economy I had booked for my outbound flight YYZ to FRA.

Great flight, nice options for food and beverages. Fairly comfortable seats for a large person

Business class: or fist class: Seating absolutely terrible, same seats as everyone else , no space, we could not fit our knees in. I was sitting sideways since nobody else booked this business class. I wish we would have an option to select a business class for the main journey between USA and Europe, but regular class for the short flights in Europe.

The seating was exactly same as the rest of the plane. We had no space for our knees. In fact it was the tightest spacing of the seats I ever flew with, on a very old plane. (and we flew all over Asia and Europe) The same chairs. We were the only passengers in business or first class. Obviously funny.... The only difference was, we got a sendwich and we were offered a drink. Rest of the plane got a bottle of water.

The crew was great. Good etc was unacceptable for an overseas flight. Wine with a meal should be complimentary. Seat comfort /space horrible and I am 5‘3“ with heels on. Short haul probably ok but not on long haul flights

Everything you need to know for your flight from San Francisco to Prague

Information on your arrival and departure airports