SFO - BEG

$430 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 5/6. 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.
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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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Flights Deals

Cheap Flights from San Francisco to Belgrade

 
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.

Recent round-trip flight deals from San Francisco to Belgrade

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco to Belgrade.
Discover the best prices for you by selecting your travel dates on KAYAK.
SWISS Logo
7:30 pm - 7:10 pmSFO-BEG
14h 40m1 stop
SWISS Logo
7:55 pm - 4:10 pmBEG-SFO
29h 15m1 stop
$728SWISS
Find Deal
Wed, Aug 13 - Tue, Aug 19
Turkish Airlines Logo
12:40 pm - 8:30 amSFO-BEG
34h 50m1 stop
Turkish Airlines Logo
8:25 pm - 10:35 amBEG-SFO
23h 10m1 stop
$729Turkish Airlines
Find Deal
Mon, May 12 - Tue, Jun 10
Turkish Airlines Logo
12:40 pm - 8:30 amSFO-BEG
34h 50m1 stop
Turkish Airlines Logo
9:20 am - 4:40 pmBEG-SFO
16h 20m1 stop
$731Turkish Airlines
Find Deal
Mon, May 12 - Wed, Jun 11
SWISS Logo
12:55 pm - 7:10 pmSFO-BEG
21h 15m2 stops
SWISS Logo
2:45 pm - 4:10 pmBEG-SFO
34h 25m1 stop
$732SWISS
Find Deal
Wed, Aug 13 - Tue, Aug 19
United Airlines Logo
12:30 am - 1:10 pmSFO-BEG
27h 40m2 stops
United Airlines Logo
6:10 am - 7:05 pmBEG-SFO
21h 55m2 stops
$754United Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 19
Air Serbia Logo
6:00 am - 10:20 amSFO-BEG
19h 20m1 stop
Air Serbia Logo
1:25 pm - 11:40 pmBEG-SFO
19h 15m1 stop
$1,016Air Serbia
Find Deal
Thu, May 15 - Sat, Jun 7
United Airlines Logo
12:43 am - 12:55 pmSFO-BEG
27h 12m2 stops
United Airlines Logo
6:20 am - 1:35 pmBEG-SFO
15h 15m1 stop
$1,078United Airlines
Find Deal
Thu, Sep 11 - Tue, Oct 28
Air Serbia Logo
10:45 pm - 4:40 amSFO-BEG
20h 55m1 stop
Air Serbia Logo
1:25 pm - 11:40 pmBEG-SFO
19h 15m1 stop
$1,103Air Serbia
Find Deal
Sun, May 11 - Sat, Jun 7
ITA Airways Logo
3:15 pm - 10:20 pmSFO-BEG
22h 05m2 stops
ITA Airways Logo
6:45 am - 1:15 pmBEG-SFO
39h 30m2 stops
$1,186ITA Airways
Find Deal
Sat, May 24 - Mon, Jun 2
ITA Airways Logo
7:00 am - 11:00 amSFO-BEG
19h 00m2 stops
ITA Airways Logo
12:20 pm - 1:15 pmBEG-SFO
33h 55m1 stop
$1,193ITA Airways
Find Deal
Wed, Jul 16 - Sun, Jul 27
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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 October, where tickets cost $594 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,482 and $1,292 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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonNovember
High seasonJune
Cheapest flight$430
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 63% 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 $430 for a one-way ticket and $728 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, and SkyTeam are the airline alliances operating flights between San Francisco and Belgrade, with Star Alliance being the most commonly used for this route.

  • 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 $1,174 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 $733 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.

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 1588 reviews
7.6Boarding
7.0Food
7.4Comfort
6.7Entertainment
8.2Crew
Airline reviews

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

8.0 ExcellentAnonymous, Apr 2025IAD - ZRH
Read more SWISS reviews

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

PLEASE DONT TAKE FORCEFULLY(SIZE APPROPRIATE) CARRY ONS FROM PASSENGERS WHO FOR SOME REASON NEED TO KEEP IT

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

We are glinting with united , but over all very disappointed

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

I like how professional, fast and good the whole experience was.

For the price of the ticket it's probably the best service in the world

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

For an 8.5 hour flight the service on board lacked a bit. Service start was slow, the food was worse than usual and they skipped the snack they were supposed to deliver before landing.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Checkin was painful and slow! Lady didn’t seem to know what was going on and couldn’t explain the delay. Seemed ahe couldnt see the computer scree and we couldn’t hear her talk through her mask.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

Everything was great except that everyone were putting backpacks and small bags in the overhead compartment instead under the seat so there was no room for carry on-s

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Good overall flight. Excellent crew. Food options could be improved.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Lufthansa charged me $280 to take skiiis when in the US the boot bag and skiis are one check-in bag. This was not advertised and a real shock at the airport. They only took the boot bag as a check-in item. The seats have been squeezed together like any economy airline and legroom is not as good as it used to be. Otherwise, the flight was fine and staff was helpful for making my connection.

Professional crew and staff, very organized boarding and on time flights, baggage handling. Indian vegetarian meals were good, though could improve by offering Indian bread (naan/paratha/roti) as well. Very helpful pre flight emails with details of onboard experience 👍 Above average selection of movies. Consider offering more movies with subtitles and ratings indicators (e.g., IMDB scores).

Terrible experience. Should be a short simple flight from San Francisco to Palm Springs. Disgusting insult that United Air doesn’t have a cabin crew ready to receive a plane that’s already an hour plus late in departure. Lots of misinformation along the way from cockpit and crew. Definitely unimpressed with both union and management.

There was more leg room than on the overseas flight, which was nice. Boarding was very well organized and the flight very comfortable.

My flight was delayed d the gate was never updated inside the terminal. If I hadn’t checked my email I would have missed my flight. Also, I paid a total of $5100 for my flight to be. Business or first class. My final leg of my flight from Heathrow to Frankfurt was not to standard of what I expected or experienced in the previous legs of my trip.

I requested a wheelchair for they haven’t got it, they are old and don’t speech english

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!

Long delay (6 hour late departure, not informative enough to provide up to date info on flight, poor food quality

Plane was late causing me to miss connection. Flight the next late causing me to miss the rebooked connection. Air seberia I think is more late than on time

Plane was old. Seats were hard and very close together. No in flight entertainment.

This was my connection flight that was moved time ahead for a almost entire day so I lost it and I had to purchase new ticket once I landed in Copenhagen since nobody wanted to take responsibility for moving flight in that way so it’s impossible to make it. Very poor job by Underpricer, Air Serbia and SAS.

I purchased an exit row seat and priority boarding, about 3 months in advance. Without any communication whatsoever, my seat was moved to row 2, when I checked my reservation 2-3 days before departure. As no exit row seats were available anymore, I selected a seat 1C. However, once at the airport, I was issued maybe the worst possible seat, 29E, middle seat, one row before the last. It is not worth my time to request the refund on the ancillary purchase, I am simply done flying with Air Serbia. Also there was no boarding process to speak of at all, or online check in.

Lacking online check in, had to wait an hour in order to check in on the counter even without language.

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