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$603+ Cheap flights from Trieste (TRS) to San Francisco (SFO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — SFO
Nov 10 — Nov 171
Sun 11/10
Sun 11/17
1 adult, Economy
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Cheap flight deals from Trieste to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Trieste (TRS) to San Francisco (SFO). 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 November 5, 2024.

Popular in

July

Cheapest in

April

Average price

$647

Round-trip from

$603
(Expedia)
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 30% potential price drop
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Average for round-trip flights in November 2024
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From Trieste Ronchi dei Legionari to San Francisco
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Find flight deals from Trieste to San Francisco

Cheapest flights from Trieste to San Francisco
Explore the most affordable flight options available from Trieste to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Expedia deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/216:10 amTRS - SFO
1 stop15h 25mLufthansa
Mon 11/251:30 pmSFO - TRS
1 stop15h 30mLufthansa
Deal found 11/4$603
This ITA Airways deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:35 amTRS - SFO
1 stop16h 40mMultiple Airlines
Fri 12/277:10 amSFO - TRS
2 stops18h 15mMultiple Airlines
Deal found 11/5$969
This Flighttix deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:35 amTRS - SFO
1 stop16h 40mITA Airways
Fri 12/279:29 amSFO - TRS
2 stops24h 16mITA Airways
Deal found 11/5$1,024

Find flights from Trieste to San Francisco within your budget

Customize your flight search to find flights from Trieste to San Francisco 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 2,455,398 searches. Data last updated November 5, 2024.

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Route

Depart

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Price

TriesteSan Francisco

TRS - SFO

TRSSFO

Trieste Ronchi dei Legionari

Thu 11/21

6:10 am-12:35 pm

1 stop15h 25m

San Francisco

Mon 11/25

1:30 pm-2:00 pm

1 stop15h 30m

$603

TriesteSan Francisco

TRS - SFO

TRSSFO

Trieste Ronchi dei Legionari

Mon 4/21

7:25 pm-1:15 pm

1 stop26h 50m

San Francisco

Sat 5/3

3:15 pm-6:35 pm

1 stop18h 20m

$644

TriesteSan Francisco

TRS - SFO

TRSSFO

Trieste Ronchi dei Legionari

Mon 4/21

3:15 pm-2:35 pm

2 stops32h 20m

San Francisco

Sat 5/3

4:20 pm-6:35 pm

2 stops41h 15m

$796

Flights are sorted by cheapest first

Deals found on 11/4

Best time to book a flight from Trieste to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Trieste 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.

Travel insights for flights from Trieste to San Francisco

Get recent, data-driven insights about flights from Trieste to San Francisco including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Trieste to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Trieste to San Francisco (average of $276). Flying from Trieste to San Francisco in June is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Trieste to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Trieste to San Francisco by exploring options for tickets in the morning.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated November 5, 2024.
Lufthansa
6.8
Okay
7,165 reviews

Comfort

6.8

Crew

7.6

Entertainment

6.5

Overall

6.8

Food

6.3

Boarding

7.0

Reviews

1 / 10

My baggage still in the Chicago, not in the Warsaw’s

Lufthansa
6.8
Okay
7,165 reviews
Lufthansa
6.8
Okay
7,165 reviews

Comfort

6.8

Crew

7.6

Entertainment

6.5

Overall

6.8

Food

6.3

Boarding

7.0

Reviews

1 / 10

My baggage still in the Chicago, not in the Warsaw’s

ITA Airways
6.6
Okay
887 reviews
Lufthansa
6.8
Okay
7,165 reviews

Comfort

6.8

Crew

7.6

Entertainment

6.5

Overall

6.8

Food

6.3

Boarding

7.0

Reviews

1 / 10

My baggage still in the Chicago, not in the Warsaw’s

Related info for your journey

Find useful and relevant information for your journey from Trieste to San Francisco. 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 Trieste to San Francisco for under $700 on Cheapflights?

    Yes, there are multiple flights from Trieste to San Francisco for under $700. The cheapest flight booked recently is on Lufthansa for just $603, but on average you can expect to pay $681.

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

    Our cheapest airline available from Trieste to San Francisco is Lufthansa. Our recent data shows that you can find tickets from as low as $603 on this airline. An additional option worth looking into is ITA Airways, starting at $644. Lufthansa is priced at 9% lower than the current average price of a flight leaving 3 months from now.

  • What does TRS to SFO mean?

    This is defined as Trieste Ronchi dei Legionari Airport (TRS) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your Trieste to San Francisco 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 Trieste to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Trieste to San Francisco 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 Trieste to San Francisco that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Trieste to San Francisco 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 Trieste to San Francisco that allow pets onboard?

    Many airlines flying from Trieste to San Francisco 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 Trieste to San Francisco?

    Yes, you can often find last-minute deals on Trieste to San Francisco 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 Trieste to San Francisco flight deals updated?

    The Trieste to San Francisco flight deals you see on this page were last updated on 11/5.

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

    Currently, January is the cheapest month in which you can book a flight from Trieste to San Francisco (average of $276). Flying from Trieste to San Francisco in June is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Trieste to San Francisco

Discover the top 2 airlines that operate flights from Trieste to San Francisco. 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 2,455,398 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$461Average$586FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$486Average$634FlexibilityNo cancel feeOn-time76%
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