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Cheap flights from San Francisco (SFO) to Trieste (TRS) from $533

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. 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.
SFO — TRS
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
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Cheap flight deals from San Francisco to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Trieste (TRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2024.

Popular in

October

Cheapest in

March

Round-trip from

$599

One-way from

$533
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 31% potential price drop
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From San Francisco to Trieste Ronchi dei Legionari
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One-way flight from San Francisco to Trieste Ronchi dei Legionari
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What is the cheapest day to fly round-trip from San Francisco to Trieste?

Friday flights are found to be more expensive to fly from San Francisco to Trieste. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Trieste.

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

Flights from San Francisco to Trieste lean towards being more expensive in October. Prices are generally better when you fly from San Francisco to Trieste in March, with the cheapest ticket starting at $908.

What is the cheapest time of day to fly from SFO to TRS?

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from San Francisco to Trieste by exploring options for tickets at noon.

Cheap San Francisco to Trieste flights in June & July 2024

Find cheap flight options from San Francisco to Trieste specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Trieste in June and July 2024. Check back soon for alternative fares.
Wed 6/263:15 pmSFO - TRS
1 stop18h 20mITA Airways
Tue 7/97:25 pmTRS - SFO
1 stop26h 50mITA Airways
Deal found 6/10$1,060
Mon 6/1711:00 amSFO - TRS
2 stops26h 30mMultiple Airlines
Fri 6/216:35 amTRS - SFO
2 stops25h 17mMultiple Airlines
Deal found 6/11$1,270
Wed 6/263:15 pmSFO - TRS
2 stops20h 35mITA Airways
Tue 7/97:25 pmTRS - SFO
1 stop26h 50mITA Airways
Deal found 6/10$1,300
Sat 7/133:15 pmSFO - TRS
1 stop18h 15mITA Airways
Wed 7/246:40 amTRS - SFO
1 stop15h 35mITA Airways
Deal found 6/11$1,301
Mon 6/174:45 pmSFO - TRS
1 stop20h 45mMultiple Airlines
Fri 6/216:35 amTRS - SFO
2 stops25h 17mMultiple Airlines
Deal found 6/11$1,310
Sat 7/133:15 pmSFO - TRS
1 stop18h 15mMultiple Airlines
Wed 7/246:40 amTRS - SFO
2 stops21h 24mMultiple Airlines
Deal found 6/11$1,311
Mon 6/178:30 pmSFO - TRS
2 stops29h 20mMultiple Airlines
Fri 6/213:15 pmTRS - SFO
3 stops31h 35mMultiple Airlines
Deal found 6/11$1,378
Sat 7/139:05 pmSFO - TRS
2 stops16h 25mLufthansa
Wed 7/246:35 amTRS - SFO
2 stops23h 21mLufthansa
Deal found 6/11$1,403
Mon 6/178:30 pmSFO - TRS
3 stops28h 55mMultiple Airlines
Fri 6/213:15 pmTRS - SFO
3 stops31h 35mMultiple Airlines
Deal found 6/11$1,431

San Francisco to Trieste 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Trieste in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Trieste in June and July 2024. Check back soon for alternative fares.
Tue 10/153:15 pmSFO - TRS
2 stops20h 35mITA Airways
Tue 10/296:40 amTRS - SFO
1 stop15h 30mITA Airways
Deal found 6/11$659
Tue 10/153:15 pmSFO - TRS
2 stops20h 35mITA Airways
Tue 10/296:40 amTRS - SFO
1 stop15h 30mITA Airways
Deal found 6/10$660
Tue 10/153:15 pmSFO - TRS
1 stop14h 10mITA Airways
Tue 10/296:40 amTRS - SFO
1 stop15h 30mITA Airways
Deal found 6/10$697
Tue 10/153:15 pmSFO - TRS
2 stops20h 35mITA Airways
Tue 10/297:30 pmTRS - SFO
2 stops31h 27mITA Airways
Deal found 6/11$783
Tue 10/153:15 pmSFO - TRS
2 stops20h 35mITA Airways
Tue 10/297:30 pmTRS - SFO
2 stops31h 27mITA Airways
Deal found 6/10$787
Thu 8/153:15 pmSFO - TRS
1 stop18h 20mITA Airways
Sat 8/248:00 amTRS - SFO
2 stops38h 15mITA Airways
Deal found 6/10$892
Thu 8/153:15 pmSFO - TRS
1 stop22h 35mITA Airways
Sat 8/248:00 amTRS - SFO
2 stops38h 15mITA Airways
Deal found 6/11$912
Thu 8/153:15 pmSFO - TRS
2 stops20h 35mITA Airways
Sat 8/246:40 amTRS - SFO
2 stops18h 59mITA Airways
Deal found 6/10$934
Thu 8/157:15 amSFO - TRS
2 stops22h 10mDelta
Sat 8/246:40 amTRS - SFO
2 stops25h 08mDelta
Deal found 6/11$939

San Francisco to Trieste flights leaving soon

Find last-minute flight options from San Francisco to Trieste for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Check out these flights departing soon from San Francisco to Trieste. Users should examine the flight details to ensure there are no surprises.
Mon 6/1711:00 amSFO - TRS
2 stops26h 30mMultiple Airlines
Fri 6/216:35 amTRS - SFO
2 stops25h 17mMultiple Airlines
Deal found 6/11$1,270
Mon 6/174:45 pmSFO - TRS
1 stop20h 45mMultiple Airlines
Fri 6/216:35 amTRS - SFO
2 stops25h 17mMultiple Airlines
Deal found 6/11$1,310
Mon 6/178:30 pmSFO - TRS
2 stops29h 20mMultiple Airlines
Fri 6/213:15 pmTRS - SFO
3 stops31h 35mMultiple Airlines
Deal found 6/11$1,378
Mon 6/178:30 pmSFO - TRS
3 stops28h 55mMultiple Airlines
Fri 6/213:15 pmTRS - SFO
3 stops31h 35mMultiple Airlines
Deal found 6/11$1,431
Mon 6/174:45 pmSFO - TRS
1 stop20h 45mMultiple Airlines
Fri 6/216:35 amTRS - SFO
1 stop16h 40mMultiple Airlines
Deal found 6/11$1,437
Mon 6/177:30 amSFO - TRS
2 stops21h 45mMultiple Airlines
Fri 6/216:35 amTRS - SFO
2 stops26h 24mMultiple Airlines
Deal found 6/11$4,440
Mon 6/176:00 amSFO - TRS
2 stops23h 15mMultiple Airlines
Fri 6/216:35 amTRS - SFO
1 stop16h 40mMultiple Airlines
Deal found 6/11$4,520
Mon 6/174:45 pmSFO - TRS
1 stop20h 45mMultiple Airlines
Fri 6/216:35 amTRS - SFO
1 stop16h 40mMultiple Airlines
Deal found 6/11$6,764

One-way flights to Trieste from San Francisco

Search for one-way flight options from San Francisco to Trieste. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Users traveling one-way from San Francisco to Trieste can select one of these great deals. Those needing a return flight from San Francisco to Trieste can use the search form above.
Tue 8/207:30 amSFO - TRS
2 stops26h 05mMultiple Airlines
Deal found 6/10$533
Tue 8/206:30 amSFO - TRS
3 stops29h 20mMultiple Airlines
Deal found 6/10$659
Tue 8/203:15 pmSFO - TRS
1 stop22h 35mITA Airways
Deal found 6/10$668
Sat 6/293:15 pmSFO - TRS
1 stop18h 15mITA Airways
Deal found 6/11$883
Sat 6/293:15 pmSFO - TRS
2 stops20h 40mITA Airways
Deal found 6/11$1,013

Find flights from San Francisco to Trieste within your budget

Customize your flight search to find flights from San Francisco to Trieste that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$892 - $1,270

Route

Depart

Return

Price

San FranciscoTrieste Ronchi dei Legionari

SFO - TRS

SFOTRS

San Francisco

Thu 8/15

1 stop18h 20m

Trieste Ronchi dei Legionari

Sat 8/24

2 stops38h 15m

$892

San FranciscoTrieste Ronchi dei Legionari

SFO - TRS

SFOTRS

San Francisco

Thu 8/15

1 stop22h 35m

Trieste Ronchi dei Legionari

Sat 8/24

2 stops38h 15m

$912

San FranciscoTrieste Ronchi dei Legionari

SFO - TRS

SFOTRS

San Francisco

Thu 8/15

2 stops20h 35m

Trieste Ronchi dei Legionari

Sat 8/24

2 stops18h 59m

$934

San FranciscoTrieste Ronchi dei Legionari

SFO - TRS

SFOTRS

San Francisco

Thu 8/15

2 stops22h 10m

Trieste Ronchi dei Legionari

Sat 8/24

2 stops25h 08m

$939

San FranciscoTrieste Ronchi dei Legionari

SFO - TRS

SFOTRS

San Francisco

Thu 8/15

1 stop22h 35m

Trieste Ronchi dei Legionari

Sat 8/24

1 stop15h 35m

$1,006

San FranciscoTrieste Ronchi dei Legionari

SFO - TRS

SFOTRS

San Francisco

Mon 9/2

2 stops16h 25m

Trieste Ronchi dei Legionari

Wed 10/2

1 stop15h 05m

$1,011

San FranciscoTrieste Ronchi dei Legionari

SFO - TRS

SFOTRS

San Francisco

Mon 9/2

1 stop22h 50m

Trieste Ronchi dei Legionari

Wed 10/2

1 stop15h 05m

$1,018

San FranciscoTrieste Ronchi dei Legionari

SFO - TRS

SFOTRS

San Francisco

Mon 9/2

2 stops16h 25m

Trieste Ronchi dei Legionari

Wed 10/2

2 stops21h 25m

$1,104

San FranciscoTrieste Ronchi dei Legionari

SFO - TRS

SFOTRS

San Francisco

Mon 6/17

2 stops26h 30m

Trieste Ronchi dei Legionari

Fri 6/21

2 stops25h 17m

$1,270

Flights are sorted by cheapest first

Deals found on 6/10

What is the cheapest day to fly from San Francisco to Trieste?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Trieste. Price data was last updated on April 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Trieste flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Francisco to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Trieste by month

Plan your trip to Trieste by taking into account the average temperature and rainfall totals by month.

TRS

Temperature

41 - 75.2 °F

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trieste. Reviews last updated June 11, 2024.
To help decide which airline to fly from San Francisco to Trieste, see what other customers have to say about Lufthansa and ITA Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,277 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Turkish Airlines
7.4
Good
3,714 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Lufthansa
7.0
Good
7,493 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

ITA Airways
6.8
Okay
753 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from San Francisco to Trieste for under $900 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Trieste for under $900. The cheapest flight booked recently is on ITA Airways for just $892, but on average you can expect to pay $1,181.

  • Are there last-minute flights available from San Francisco to Trieste for under $1,300?

    There are currently 8+ open flights from San Francisco to Trieste within the next 7 days for less than $1,300.

  • What are the cheapest airlines flying from San Francisco to Trieste round-trip?

    Our cheapest airline available from San Francisco to Trieste is ITA Airways. Our recent data shows that you can find tickets from as low as $892 on this airline. Additional options worth looking into are Delta and Lufthansa, starting at $939 and $1,011 round-trip. Users have found that ITA Airways is 32% cheaper than the other options available to this destination.

  • What does SFO to TRS mean?

    SFO and TRS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SFO to TRS refers to a flight route from San Francisco Airport to Trieste Ronchi dei Legionari Airport.

  • Can I find deals for flights from San Francisco to Trieste that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Trieste flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Trieste with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Trieste flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Francisco to Trieste that include hotel bookings?

    Yes. In addition to deals on San Francisco to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Trieste?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Trieste.

  • Can I find deals for business class flights from San Francisco to Trieste?

    Yes. Cheapflights offers flight deals from San Francisco to Trieste by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Francisco to Trieste that allow pets onboard?

    Many airlines flying from San Francisco to Trieste offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Trieste?

    Yes, you can often find last-minute deals on San Francisco to Trieste flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Trieste flight deals updated?

    The San Francisco to Trieste flight deals you see on this page were last updated on 6/11.

See more FAQs

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Alternative routes for San Francisco to Trieste
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from San Francisco to Trieste

Discover the top 2 airlines that operate flights from San Francisco to Trieste. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$823Average$1,220FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$908Average$1,397FlexibilityNo cancel feeOn-time76%
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Search flights from San Francisco to Trieste by cabin class

Find flights from San Francisco to Trieste, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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