$354+ Cheap flights from San Francisco (SFO) to Trieste (TRS)
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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Francisco to Trieste with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 January 21, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $766 (ITA Airways) |
Find flight deals from San Francisco to Trieste
Cheapest flights from San Francisco to TriesteExplore the most affordable flight options available from San Francisco to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from San Francisco to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Condor deal was found by Cheapflights users on 1/21. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 2,558,603 searches. Data last updated January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Thu 2/27
2:40 pm-1:55 pm
1 stop14h 15m
Trieste Ronchi dei Legionari
Sat 3/8
6:20 am-12:35 pm
1 stop15h 15m
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Wed 4/23
11:05 am-2:25 pm
2 stops18h 20m
Trieste Ronchi dei Legionari
Tue 5/6
6:40 am-5:26 pm
2 stops19h 46m
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Fri 4/4
4:20 pm-2:25 pm
2 stops37h 05m
Trieste Ronchi dei Legionari
Mon 5/5
3:15 pm-2:35 pm
2 stops32h 20m
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Thu 2/27
6:50 pm-10:55 pm
2 stops43h 05m
Trieste Ronchi dei Legionari
Sat 3/8
3:15 pm-4:45 pm
2 stops34h 30m
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Tue 4/22
1:45 am-10:35 pm
2 stops35h 50m
Trieste Ronchi dei Legionari
Tue 5/6
2:45 pm-9:25 am
2 stops51h 40m
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Mon 4/28
11:53 pm-4:30 pm
3 stops31h 37m
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Thu 4/24
3:15 pm-10:25 am
1 stop34h 10m
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Sun 4/27
2:40 pm-10:35 pm
1 stop22h 55m
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Mon 4/21
1:45 am-10:25 pm
2 stops35h 40m
Compare providers for flights from San Francisco to Trieste
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Trieste in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Trieste flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Francisco-Trieste flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Francisco-Trieste flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Trieste flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Trieste flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
Travel insights for flights from San Francisco to Trieste
Get recent, data-driven insights about flights from San Francisco to Trieste including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from SFO to TRS?
Find hourly flight availability from San Francisco to Trieste. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from San Francisco to Trieste by exploring options for tickets at noon.
Rainfall in Trieste by month
Plan your trip to Trieste by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Trieste ranges from 2.4 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Trieste when rainfall is around 2.4 in.
Temperature in Trieste by month
Plan your trip to Trieste by taking into account the average temperature totals by month.
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 January 21, 2025.
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?
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.
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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.
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 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$821 | Average$1,216 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$890 | Average$1,362 | FlexibilityNo cancel fee | On-time76% |