SFO - BEG

$324 Find Cheap Flights from San Francisco to Belgrade

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 Belgrade departing on 4/19. 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 Belgrade

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

Cheapest round-trip
$659
Overall average: $716
Multiple Airlines
Sat 1/24Sat 1/31
SFO - BEG • 1 stop
Cheapest one-way
$324
Typical prices: $578-$637
Multiple Airlines
Sun 4/19
SFO - BEG • 2 stops
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 28% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Belgrade (SFO-BEG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Belgrade 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 Belgrade

Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
4:40 pm - 11:45 am
SFO
-
BEG
34h 05m1 stop
Multiple Airlines Logo
6:30 am - 2:35 pm
BEG
-
SFO
17h 05m1 stop
$659Multiple Airlines
Wed, Jan 28 - Tue, Feb 3
Turkish Airlines Logo
6:50 pm - 8:10 am
SFO
-
BEG
28h 20m1 stop
Turkish Airlines Logo
9:00 am - 4:45 pm
BEG
-
SFO
16h 45m1 stop
$678Turkish Airlines
Fri, Jan 30 - Fri, Feb 6
Turkish Airlines Logo
6:50 pm - 2:25 pm
SFO
-
BEG
34h 35m1 stop
Turkish Airlines Logo
3:15 pm - 11:05 am
BEG
-
SFO
28h 50m1 stop
$718Turkish Airlines
Sun, Jan 25 - Mon, Feb 2
Multiple Airlines Logo
4:40 pm - 11:45 am
SFO
-
BEG
34h 05m1 stop
Multiple Airlines Logo
6:30 am - 2:35 pm
BEG
-
SFO
17h 05m1 stop
$741Multiple Airlines
Sat, Jan 24 - Mon, Feb 2
Multiple Airlines Logo
4:40 pm - 11:45 am
SFO
-
BEG
34h 05m1 stop
Multiple Airlines Logo
6:30 am - 2:35 pm
BEG
-
SFO
17h 05m1 stop
$747Multiple Airlines
Sat, Jan 24 - Mon, Feb 2
Turkish Airlines Logo
6:50 pm - 2:25 pm
SFO
-
BEG
34h 35m1 stop
Turkish Airlines Logo
9:00 am - 4:45 pm
BEG
-
SFO
16h 45m1 stop
$751Turkish Airlines
Tue, Dec 30 - Thu, Jan 29
Turkish Airlines Logo
6:50 pm - 2:25 pm
SFO
-
BEG
34h 35m1 stop
Turkish Airlines Logo
3:15 pm - 4:45 pm
BEG
-
SFO
34h 30m1 stop
$762Turkish Airlines
Fri, Jan 23 - Sun, Feb 1
Multiple Airlines Logo
7:55 pm - 5:30 pm
SFO
-
BEG
36h 35m1 stop
Multiple Airlines Logo
11:50 am - 12:10 pm
BEG
-
SFO
57h 20m2 stops
$764Multiple Airlines
Wed, Dec 31 - Thu, Jan 29
Turkish Airlines Logo
6:50 pm - 8:10 am
SFO
-
BEG
28h 20m1 stop
Turkish Airlines Logo
8:15 pm - 4:45 pm
BEG
-
SFO
29h 30m1 stop
$770Turkish Airlines
Fri, Jan 23 - Thu, Feb 5
Multiple Airlines Logo
7:55 pm - 5:30 pm
SFO
-
BEG
36h 35m1 stop
Multiple Airlines Logo
5:50 pm - 4:05 pm
BEG
-
SFO
31h 15m2 stops
$773Multiple Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Belgrade, 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 Belgrade is February, where tickets cost $687 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,376 and $1,308 respectively.

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

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 Belgrade, 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 Belgrade, you should book around 2 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$324
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 44% increase in price.
Flight from San Francisco to Belgrade

When to book flights from San Francisco to Belgrade

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

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

    In the last 3 days, the lowest price for a flight from San Francisco to Belgrade was $324 for a one-way ticket and $659 for a round-trip.

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

    Yes, you’ll need a passport to travel to Belgrade from San Francisco.

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

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

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

    Star Alliance is the only airline alliance operating flights between San Francisco and Belgrade.

  • Which is the best airline for flights from San Francisco to Belgrade, SWISS or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Belgrade are SWISS and United Airlines. With an average price for the route of $1,213 and an overall rating of 7.5, SWISS is the most popular choice. United Airlines is also a great choice for the route, with an average price of $772 and an overall rating of 7.4.

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

    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 Belgrade.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belgrade 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 Belgrade?

    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 Belgrade with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and BEG 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 Belgrade?

    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 Belgrade 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 Belgrade

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Belgrade. 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 Belgrade? 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 1815 reviews
7.4Comfort
8.3Crew
6.8Entertainment
7.7Boarding
7.1Food
Airline reviews

0lane 2qs on tim3. Very bad food. No free wifi, only for texts. Entertainment poor and hard to access.

4.0 OkayDavid M, Oct 2025
ZRH - JFK
Read more SWISS reviews

0lane 2qs on tim3. Very bad food. No free wifi, only for texts. Entertainment poor and hard to access.

My experience was wonderful. The professionalism of the crew was exemplary 🙂. The meals were wholesome and tasty. I have no complaints

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

Even though I paid extra for more room, we were very cramped and the seats were hard. Also, when we checked in they did not post the gate we were to arrive at even though we were half an hour away from boarding. The agent did not know either. Actually, the flight from Porto to Zurich did to have the gate posted, and there were very few agents in the boarding areas who could help us. I would never fly Swiss Air again.

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

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

The crew was very friendly and nice! Very smooth flight.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

nice and clean plane but the seats and the comfort was not what i expected. i expected more based on all the ads and reviews that i've read. I guess you get what you pay for in economy.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

Boarding procedure should have the crew and personnel who are more trained, in a sense of precisely knowing what can be done and what cannot. They do not have the exact information on what you should do in the first place, also the boarding itself was slightly delayed due to the aircraft "not being ready".

..it was short.. I didn't like that my red bag went out completely stained with black stains..That's probably some airport staff bad handling but still

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.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

Boarding and flight itself was smooth and temperature during the flight was perfect. It was just overall vibe for long distance flight, felt cheap ( comparing to KLM or TUI that I used recently). Entertainment out of date movies with poor picture quality, no games, flight map wasn't working

Basic, 737 Boeing, business class is just an economy class seat with blocked middle seat (European standard).

Entertainment is nonexistent. Food might have been good, however due to language barriers I didn’t get to have any food. Flat bed seats and layout was excellent. Crew efficient and straightforward, but lacking any western style approach. Not that I’d expect anything else, but one could have hoped.

Unorganized, late and they lost my bag for several days.

Flight took very long to even get checked in for, everything was late and written out by hand. My luggage was lost for several days and it was the most unorganized flight experience of my life.

Delaying more than 5 hours from Belgrade to Tirana Information very rude to questions

It's the shortest trip one could get from BEG anywhere, so it was fine.

I paid for luggage when I bought the ticket but I could not board until I paid for luggage again. The fault lays at the feet of eDreams, the company that booked our flight. Sorry, Air Serbia, but it did affect the boarding process.

They had lost my ticket and despite showing them the confirmation email with the itinerary and receipt of payment for the flight they could not put me on that flight and rescheduled departure postponing it by a whole week

Kraljevo is very convenient airport. It's brand new, small.and efficient. Great job!

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

Information on your arrival and departure airports