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SFO - TRS

$535 Find cheap flights from San Francisco to Trieste

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 Trieste departing on 6/29. 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
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Trieste

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Trieste, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Trieste, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from San Francisco to Trieste (SFO-TRS)

 
These are the cheapest deals for flights from San Francisco to Trieste currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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 Trieste

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Francisco to Trieste.

Recent one-way flight deals from San Francisco to Trieste

Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Trieste found on KAYAK recently.

Recent last minute flight deals from San Francisco to Trieste

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from San Francisco to Trieste.

Recent direct flight deals from San Francisco to Trieste

The latest deals for direct flights from San Francisco to Trieste so you can sit back and relax without the need for a layover.

Cheap bus & train deals from San Francisco to Trieste

Find recent round-trip train or bus tickets from San Francisco to Trieste.

All round-trip flight deals to Trieste

The cheapest plane tickets to Trieste found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:15 pm - 10:50 pmSFO-TRS
22h 35m1 stop
8:00 am - 1:15 pmTRS-SFO
38h 15m2 stops
$855ITA Airways
Find Deal
Thu, Aug 15 - Sat, Aug 24
9:15 am - 10:30 pmSFO-TRS
28h 15m2 stops
6:35 am - 9:19 pmTRS-SFO
23h 44m2 stops
Tue, Aug 27 - Sat, Aug 31
9:15 am - 10:30 pmSFO-TRS
28h 15m2 stops
6:35 am - 1:15 pmTRS-SFO
15h 40m1 stop
Tue, Aug 27 - Sat, Aug 31
3:15 pm - 2:25 pmSFO-TRS
14h 10m1 stop
7:25 pm - 1:15 pmTRS-SFO
26h 50m1 stop
$959ITA Airways
Find Deal
Thu, Aug 15 - Sat, Aug 24
3:15 pm - 8:50 pmSFO-TRS
20h 35m2 stops
8:00 am - 1:15 pmTRS-SFO
38h 15m2 stops
$999ITA Airways
Find Deal
Thu, Aug 15 - Sat, Aug 24
4:55 pm - 10:30 pmSFO-TRS
20h 35m1 stop
6:35 am - 1:15 pmTRS-SFO
15h 40m1 stop
$1,070
Find Deal
Tue, Aug 27 - Sat, Aug 31
5:05 pm - 8:50 pmSFO-TRS
18h 45m2 stops
11:15 am - 1:50 pmTRS-SFO
35h 35m3 stops
$1,455
Find Deal
Wed, Jul 3 - Sun, Jul 7
1:35 pm - 10:30 pmSFO-TRS
23h 55m2 stops
6:35 am - 11:59 pmTRS-SFO
26h 24m2 stops
$1,500
Find Deal
Wed, Jul 3 - Sun, Jul 7
3:15 pm - 2:25 pmSFO-TRS
14h 10m1 stop
10:45 pm - 1:50 pmTRS-SFO
24h 05m2 stops
$1,535
Find Deal
Wed, Jul 3 - Sun, Jul 7
4:20 pm - 2:25 pmSFO-TRS
37h 05m2 stops
3:15 pm - 2:35 pmTRS-SFO
32h 20m2 stops
$1,853TAP AIR PORTUGAL
Find Deal
Tue, Jun 4 - Tue, Aug 13
2:42 pm - 2:55 pmSFO-TRS
39h 13m3 stops
Sat, Jun 29
4:05 pm - 2:55 pmSFO-TRS
37h 50m2 stops
Sat, Jun 29
4:35 pm - 10:30 pmSFO-TRS
20h 55m1 stop
Sat, Jun 29
2:40 pm - 10:30 pmSFO-TRS
22h 50m1 stop
$847Lufthansa
Find Deal
Sun, Jun 30
7:45 pm - 10:30 pmSFO-TRS
17h 45m2 stops
$954Lufthansa
Find Deal
Sun, Jun 30
3:15 pm - 6:30 pmSFO-TRS
18h 15m1 stop
$966ITA Airways
Find Deal
Fri, Jun 28
3:15 pm - 8:55 pmSFO-TRS
20h 40m2 stops
$1,096ITA Airways
Find Deal
Sat, Jun 29
2:55 pm - 10:30 pmSFO-TRS
22h 35m2 stops
$1,193Lufthansa
Find Deal
Fri, Jun 28
2:40 pm - 10:30 pmSFO-TRS
22h 50m1 stop
6:35 am - 9:00 pmTRS-SFO
23h 25m2 stops
$1,545Lufthansa
Find Deal
Sun, Jun 2 - Sun, Jun 9
4:20 pm - 2:25 pmSFO-TRS
37h 05m2 stops
3:15 pm - 2:35 pmTRS-SFO
32h 20m2 stops
$1,853TAP AIR PORTUGAL
Find Deal
Tue, Jun 4 - Tue, Aug 13
12:30 pm - 2:15 pmSFO-TRS
16h 45m2 stops
6:35 am - 2:55 pmTRS-SFO
17h 20m1 stop
$1,959
Find Deal
Tue, Jun 4 - Tue, Aug 13
3:15 pm - 10:50 pmSFO-TRS
22h 35m1 stop
6:40 am - 1:15 pmTRS-SFO
15h 35m1 stop
$2,027ITA Airways
Find Deal
Tue, Jun 4 - Tue, Aug 13
3:15 pm - 10:50 pmSFO-TRS
22h 35m1 stop
7:15 pm - 1:15 pmTRS-SFO
27h 00m1 stop
$2,100ITA Airways
Find Deal
Sun, Jun 2 - Sun, Jun 9
1:40 pm - 2:15 pmSFO-TRS
15h 35m2 stops
2:50 pm - 12:03 amTRS-SFO
18h 13m2 stops
$2,381Lufthansa
Find Deal
Sun, Jun 2 - Sun, Jun 9

Flights from San Francisco to Trieste - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to Trieste 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 San Francisco to Trieste?

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

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Lufthansa offered the best one-way deal for that route, at $847. KAYAK users also found San Francisco to Trieste round-trip flights on ITA Airways from $855 and on TAP AIR PORTUGAL from $1,853.

Good to know

Low season

March

High season

June

Cheapest flight

$535
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from San Francisco to Trieste

When to book flights from San Francisco to Trieste

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

  • What is the free baggage allowance on Lufthansa flights to Trieste – Friuli Venezia Giulia Airport (TRS)?

    When traveling to TRS with Lufthansa, you can check one 50 lb bag when flying Economy, two 50 lb bags in Premium Economy, two 70 lb bags in Business, and three 70 lb bags in First, at no additional charge. The maximum size per piece of baggage is 62 linear inches.

  • Can I rent a car at Trieste – Friuli Venezia Giulia Airport (TRS)?

    Upon landing at TRS, you can hire a vehicle from Avis, Auto Europa, Sicily by Car, Enterprise, Locauto, Hertz, Europcar, or Win Rent. The counters for these agencies are available in the Arrivals Hall, while their pickup slots are a stone’s throw away. Therefore, you won’t need ground transportation to reach either.

  • What are some of the cities I can easily get to from Trieste – Friuli Venezia Giulia Airport (TRS)?

    Other than Ronchi dei Legionari, you can easily get to towns like Grado, Gorizia, Trieste, Udine, and Monfalcone from TRS. If you’re on a budget, the best means to travel to these towns from the airport is via APT Gorizia public buses. However, if you want to travel to them quickly, take a taxi outside the terminal.

  • Which eco-friendly airline offers flights to Trieste – Friuli Venezia Giulia Airport (TRS)?

    It’s in your best interest to fly with Lufthansa or ITA Airways if you want to fly to TRS with an eco-friendly partner. This is because these airlines have modern aircraft with low fuel consumption, efficient waste management initiatives, partnerships with respected environmental groups, and investments in sustainable aviation fuels.

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

    In the last 3 days, the lowest price for a flight from San Francisco to Trieste was $535 for a one-way ticket and $855 for a round-trip.

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

    A passport is required to fly from San Francisco to Trieste.

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

    San Francisco airport is called San Francisco and the only airport in Trieste is Trieste Ronchi dei Legionari.

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

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

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

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

  • Which is the best airline for flights from San Francisco to Trieste, Lufthansa or ITA Airways?

    The two airlines most popular with KAYAK users for flights from San Francisco to Trieste are Lufthansa and ITA Airways. With an average price for the route of $1,431 and an overall rating of 6.9, Lufthansa is the most popular choice. ITA Airways is also a great choice for the route, with an average price of $1,220 and an overall rating of 6.7.

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

    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 Trieste.

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

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

    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 Trieste with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and TRS 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 Trieste?

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

See more FAQs

KAYAK’s top tips for finding a cheap flight from San Francisco to Trieste

  • If you fly from San Francisco International Airport (SFO) to Trieste – Friuli Venezia Giulia Airport (TRS) aboard a one-stop flight, your layover will be influenced by your airline. It will be at Frankfurt (FRA) if you travel with Condor, and Rome Fiumicino (FCO) if you travel with ITA Airways.
  • When traveling to TRS, you may bring liquids on the cabin of your flight, irrespective of the airline you’re flying with. Your liquids must be stored in 3.4 oz containers, which must be in a single, see-through plastic bag with a maximum volume of a liter. The bag must have a resealable lock.
  • If your baby is less than two years old, you may fly to TRS with him on your lap, provided you inform your airline ahead of your flight. Traveling while carrying your child on your lap is suitable if on a budget. This is because the infant fare ticket required for your child is only 10% of the adult fare.
  • Suppose you have limited mobility and will need assistance at SFO and TRS. If so, inform your airline of the assistance you’ll need when booking your ticket or at another time, so long as it is 48 hours ahead of your flight. If you do so, your airline will ensure you’re served from when you arrive at SFO till you exit TRS.
  • The amount of carry-on luggage you may carry onto the cabin of your Lufthansa flight to TRS will depend on your class of travel. You may bring on only one carry-on as an Economy or Premium Economy passenger, and two carry-ons as a Business or First Class passenger. Each carry-on should measure no more than 9 x 16 x 22 inches.
See more tips

Top airlines flying from San Francisco to Trieste

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Trieste. 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 Trieste? 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.
6.9
LufthansaOverall score based on 7582 reviews
6.9Comfort
6.7Entertainment
6.5Food
7.1Boarding
7.7Crew
Airline reviews

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

2.0 MediocreANTHONY, May 2024SFO - HNL
Read more about Lufthansa reviews

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Second time I took this flight, and they lost my luggage both times. Waiting for my suitcase now, last time it took two days to get it back.

Checked in is easy and it was a smooth flight from LAX to Munich

It was a busy flight and all the crew were very helpful and gracious

I wish the flight attendant was a little bit kinder

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

Used to love Lufthansa, but Rowe are too close together in Economy and passengers are allowed to recline their seats so far back it is impossible for those behind them to even reach for carry-on essentials during flight - except for meal service when flight attendants ask for seat backs to be raised, we can’t sleep on planes so this flight was most uncomfortable ever! Rod Rose

Horrible crowding on the seats, headphones provided did not fit or work in the entertainment center, seriously the most uncomfortable flight I have taken in a LONG time. The people in front of me were literally 5 inches from my face the entire flight. Did they change their seats recently? I remember it being tight but wow this was a whole new level. Also I am a 5'3" small woman so I can't even imagine a larger person dealing with that for 11 hrs.

It was a short haul trip, so food and entertainment weren’t a big issue

The plane seemed very dated. The entertainment was very limited. There was a school group on our flight and the crew seemed bothered by them. They were not overly friendly or welcoming.

Ok, but no entertainment. Left late, but made up most of the time.

May be it is not an ITA issue, but the bags took long time to go out.

Good. But there food was poor quality and 95% of movies didn't have English subtitles

I thought they had rebranded themselves in every aspect but it was quite the opposite. The food was terrible the service was sub-par. Overall it was not a good experience.

Service from staff was poor, food choices were limited. Air plane was not clean or hygienic and seemed like not cleaned for days. Seats were uncomfortable.

service from stAff was barely there , food choices were limited. AirPlane was not clean and seemed like it was not cleaned for days.. Seats were very uncomfortable.

I paid for premium seats and the last minute they changed the aircraft for a bigger one, they bumped me to another seat which was NOT at all comfortable for an 11 hour flight, will fight for a refund!!

The landing was catastrophic. I was very scared. I thought it were my last lminues. Pilotes should be more experienced

Book cheap flights from San Francisco to Trieste

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Trieste found on KAYAK in the last 72 hours.
6/29Sat
3 stops
39h 13mSFO-TRS
$535
6/29Sat
2 stops
37h 50mSFO-TRS
$691
6/29Sat
1 stop
20h 55mSFO-TRS
$776
6/30Sun
1 stopLufthansa
22h 50mSFO-TRS
$847
6/30Sun
2 stopsLufthansa
17h 45mSFO-TRS
$954
6/28Fri
1 stopITA Airways
18h 15mSFO-TRS
$966
6/29Sat
2 stopsITA Airways
20h 40mSFO-TRS
$1,096
6/28Fri
2 stopsLufthansa
22h 35mSFO-TRS
$1,193

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Last minute flights from San Francisco to Trieste

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 San Francisco to Trieste that are departing in the next 10 days.
6/2Sun
multi-stopLufthansa
22h 50mSFO-TRS
6/9Sun
multi-stopLufthansa
23h 25mTRS-SFO
$1,545
6/4Tue
multi-stopTAP AIR PORTUGAL
37h 05mSFO-TRS
8/13Tue
multi-stopTAP AIR PORTUGAL
32h 20mTRS-SFO
$1,853
6/4Tue
multi-stop
16h 45mSFO-TRS
8/13Tue
multi-stop
17h 20mTRS-SFO
$1,959
6/4Tue
multi-stopITA Airways
22h 35mSFO-TRS
8/13Tue
multi-stopITA Airways
15h 35mTRS-SFO
$2,027
6/2Sun
multi-stopITA Airways
22h 35mSFO-TRS
6/9Sun
multi-stopITA Airways
27h 00mTRS-SFO
$2,100
6/2Sun
multi-stopLufthansa
15h 35mSFO-TRS
6/9Sun
multi-stopLufthansa
18h 13mTRS-SFO
$2,381

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San Francisco - Trieste Flights

Departure:

San Francisco (SFO)United States

Destination:

Trieste (TRS)Italy

Return flight deals:

Trieste - San Francisco

Cabin classes:

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