Find flights
Deals
When to book
FAQs & Tips
Airlines

SAN - TRS

$1,225 Find cheap flights from San Diego to Trieste

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Trieste departing on 6/2. 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
Sun 6/2
Sun 6/9

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 Diego 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 Diego to Trieste, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from San Diego to Trieste (SAN-TRS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Trieste 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
11:30 am - 2:15 pmSAN-TRS
17h 45m2 stops
6:35 am - 5:52 pmTRS-SAN
20h 17m2 stops
$1,225Lufthansa
Find Deal
Sun, Jun 2 - Tue, Jun 11
6:35 am - 10:25 amSAN-TRS
18h 50m2 stops
11:15 am - 12:42 amTRS-SAN
22h 27m2 stops
$1,231
Find Deal
Thu, May 30 - Tue, Jun 11
11:00 am - 2:15 pmSAN-TRS
18h 15m2 stops
2:50 pm - 5:52 pmTRS-SAN
36h 02m2 stops
$1,250Lufthansa
Find Deal
Sun, Jul 21 - Tue, Aug 6
6:35 am - 10:25 amSAN-TRS
18h 50m2 stops
6:40 am - 5:46 pmTRS-SAN
20h 06m2 stops
$1,265
Find Deal
Tue, Jun 4 - Thu, Jun 13
11:30 am - 2:15 pmSAN-TRS
17h 45m2 stops
6:35 am - 5:52 pmTRS-SAN
20h 17m2 stops
$1,275Lufthansa
Find Deal
Sun, Jun 2 - Mon, Jun 10
11:06 am - 2:15 pmSAN-TRS
18h 09m2 stops
6:35 am - 5:52 pmTRS-SAN
20h 17m2 stops
$1,459Lufthansa
Find Deal
Wed, May 29 - Wed, Jun 12
11:06 am - 2:15 pmSAN-TRS
18h 09m2 stops
6:35 am - 5:52 pmTRS-SAN
20h 17m2 stops
$1,484Lufthansa
Find Deal
Fri, May 31 - Tue, Jun 11
11:06 am - 2:15 pmSAN-TRS
18h 09m2 stops
6:35 am - 3:25 pmTRS-SAN
17h 50m2 stops
$1,487Lufthansa
Find Deal
Fri, May 31 - Wed, Jun 12
11:06 am - 2:15 pmSAN-TRS
18h 09m2 stops
6:35 am - 6:15 pmTRS-SAN
20h 40m2 stops
$1,534Lufthansa
Find Deal
Fri, May 31 - Sat, Jun 8
11:00 am - 2:25 pmSAN-TRS
18h 25m2 stops
11:15 am - 12:42 amTRS-SAN
22h 27m2 stops
$1,541
Find Deal
Sat, Jun 1 - Tue, Jun 11

Good to know

Cheapest flight

$1,225
Flight from San Diego to Trieste

When to book flights from San Diego to Trieste

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

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

    In the last 3 days, the lowest price for a flight from San Diego to Trieste was $1,225 for a round-trip ticket.

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

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

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

    On your way to Trieste, you’ll fly out from San Diego. You’ll be landing at Trieste Ronchi dei Legionari.

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

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

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

    Star Alliance is the only airline alliance operating flights between San Diego and Trieste.

  • How does KAYAK find such low prices on flights from San Diego 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 Diego to Trieste.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from San Diego 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 Diego 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 Diego with another airline. Booking your flights between San Diego 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 Diego 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 Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from San Diego to Trieste

 
See real verified KAYAK customer reviews for airlines flying from San Diego 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 Diego 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.
7.0
LufthansaOverall score based on 7727 reviews
7.2Boarding
6.7Entertainment
6.9Comfort
7.7Crew
6.5Food
Airline reviews

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

8.0 ExcellentAnonymous, May 2024SFO - MUC
Read more about Lufthansa reviews

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.

Seat controls of lights were broken, and only 1 of the 2 seat TVs ever worked on the long flight. On the short flight there were no USB connections, on the long one they were difficult to access. Part of my meal was frozen, though the hot portion was good.

Lufthansa fails at mentioning no luggage when booking through points. We had to pay added fees to take checked bags to Europe for 2 weeks. The staff at check in were not helpful at all. told us "if we don't like it, then book another flight". Food was bad, they ran out of half the options. Vegetarian was terrible. The flight crew was nice, and tried to make it work ok.

The accommodations are top-notch. The only negative was that both our initial flights were delayed, which caused us to miss one and almost miss the other. The staff immediately handled the missed flight and compensated us for the inconvenience.

Food could be better quality - everything else was excellent , thanks Lufthansa team . GOD bless you!!!

Great except my luggage was. Lost my entire. Trip and I had. To go buy things and waste. Time trying to find. My luggage

San Diego - Trieste Flights

Departure:

San Diego (SAN)United States

Destination:

Trieste (TRS)Italy

Return flight deals:

Trieste - San Diego

Cabin classes:

Browse origins:

Browse destinations: