$489+ Cheap flights from Trieste (TRS) to California
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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Trieste to California 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 Trieste to California
Discover tips and strategies to find the most affordable flight options for your journey from Trieste (TRS) to California (USCA). 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 enero 21, 2025.
Round-trip from | $489 (Mytrip) |
|---|
Find flight deals from Trieste to California
Cheapest flights from Trieste to CaliforniaExplore the most affordable flight options available from Trieste to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
Explore the most affordable flight options available from Trieste to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Fly & Visit Rome 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 Fly & Visit Rome is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This lol.travel 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 lol.travel 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 Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This TAP AIR PORTUGAL 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Trieste to California within your budget
Customize your flight search to find flights from Trieste to California 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 enero 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
TriesteLos Angeles
TRS - LAX
TRSLAX
Trieste Ronchi dei Legionari
lun. 3/24
12:00 pm-2:20 pm
2 stops58h 20m
Los Angeles
mié. 4/2
3:15 pm-2:25 pm
1 stop14h 10m
TriesteSan Francisco
TRS - SFO
TRSSFO
Trieste Ronchi dei Legionari
vie. 2/28
7:30 pm-1:05 pm
1 stop26h 35m
San Francisco
mar. 3/4
3:05 pm-10:55 pm
1 stop22h 50m
TriesteLos Angeles
TRS - LAX
TRSLAX
Trieste Ronchi dei Legionari
jue. 2/6
6:10 am-1:05 pm
1 stop15h 55m
Los Angeles
lun. 2/10
3:05 pm-2:00 pm
1 stop13h 55m
TriesteLos Angeles
TRS - LAX
TRSLAX
Trieste Ronchi dei Legionari
mar. 3/4
6:20 am-6:32 pm
2 stops21h 12m
Los Angeles
mar. 3/11
11:35 am-1:45 pm
2 stops18h 10m
TriesteSan Francisco
TRS - SFO
TRSSFO
Trieste Ronchi dei Legionari
mar. 4/8
6:30 am-12:40 pm
1 stop15h 10m
San Francisco
mar. 4/22
1:03 pm-10:25 pm
2 stops24h 22m
TriesteSan Jose
TRS - SJC
TRSSJC
Trieste Ronchi dei Legionari
vie. 2/28
6:20 am-9:33 pm
2 stops24h 13m
San Jose
mar. 3/4
12:59 pm-10:45 pm
2 stops48h 46m
TriesteSanta Ana
TRS - SNA
TRSSNA
Trieste Ronchi dei Legionari
lun. 3/24
2:40 pm-8:51 pm
2 stops38h 11m
Santa Ana J. Wayne/Orange Cnty
mié. 4/2
12:12 pm-10:35 pm
2 stops25h 23m
TriesteSan Francisco
TRS - SFO
TRSSFO
Trieste Ronchi dei Legionari
mar. 4/8
6:30 am-9:37 pm
2 stops24h 07m
San Francisco
vie. 4/25
2:35 pm-10:25 pm
2 stops22h 50m
TriesteSan Francisco
TRS - SFO
TRSSFO
Trieste Ronchi dei Legionari
jue. 4/10
11:15 am-4:50 pm
2 stops38h 35m
San Francisco
mar. 4/22
4:20 pm-10:50 pm
2 stops21h 30m
TriesteLas Vegas
TRS - LAS
TRSLAS
Trieste Ronchi dei Legionari
jue. 5/15
6:30 am-12:05 pm
1 stop14h 35m
Las Vegas Harry Reid Intl
mié. 5/28
7:00 am-10:35 pm
2 stops30h 35m
Best time to book a flight from Trieste to California
Have a flexible travel schedule? Discover the best time to fly to California from Trieste with our price prediction graph.
Travel insights for flights from Trieste to California
Get recent, data-driven insights about flights from Trieste to California including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Trieste to California?
Currently, January is the cheapest month in which you can book a flight from Trieste to California (average of $246). Flying from Trieste to California in March is currently the most expensive (average of $344). 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 CA?
Find hourly flight availability from Trieste to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.
When flying from Trieste to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in California by month
Plan your trip to California by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.
Temperature in California by month
Plan your trip to California by taking into account the average temperature totals by month.
If weather is an important factor for your trip to California, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated enero 21, 2025.
To help decide which airline to fly from Trieste to California, see what other customers have to say about ITA Airways and Lufthansa. 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.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Related info for your journey
Find useful and relevant information for your journey from Trieste to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Trieste to California
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Trieste to California
Discover the top 2 airlines that operate flights from Trieste to California. 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 enero 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$470 | Average$695 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$508 | Average$695 | FlexibilityNo cancel fee | On-time76% |