HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$846+ Cheap flights from Trieste (TRS) to Seattle (SEA)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — SEA
nov. 9 — nov. 161
1 adult
sáb. 11/9
sáb. 11/16
We work with more than 300 partners to bring you better travel deals

...and more

Find cheap flights from Trieste to Seattle 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.

Find flight deals from Trieste to Seattle

Cheapest flights from Trieste to Seattle
Explore the most affordable flight options available from Trieste to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2024.

This Expedia deal was found by Cheapflights users on 11/3. 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.
mar. 12/36:20 amTRS - SEA
2 stops21h 05mMultiple Airlines
mar. 12/106:05 amSEA - TRS
2 stops22h 40mMultiple Airlines
Deal found 11/3$846
This Lufthansa deal was found by Cheapflights users on 11/3. 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.
mar. 12/32:40 pmTRS - SEA
1 stop30h 30mLufthansa
mar. 12/103:10 pmSEA - TRS
2 stops22h 35mLufthansa
Deal found 11/3$874
This ITA Airways deal was found by Cheapflights users on 11/3. 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.
mar. 11/197:30 pmTRS - SEA
2 stops33h 41mITA Airways
sáb. 11/2311:10 pmSEA - TRS
2 stops34h 35mITA Airways
Deal found 11/3$959

Find flights from Trieste to Seattle within your budget

Customize your flight search to find flights from Trieste to Seattle 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 noviembre 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TriesteSeattle

TRS - SEA

TRSSEA

Trieste Ronchi dei Legionari

mar. 12/3

6:20 am-6:25 pm

2 stops21h 05m

Seattle/Tacoma Intl

mar. 12/10

6:05 am-1:45 pm

2 stops22h 40m

$846

TriesteSeattle

TRS - SEA

TRSSEA

Trieste Ronchi dei Legionari

mar. 12/3

2:40 pm-12:10 pm

1 stop30h 30m

Seattle/Tacoma Intl

mar. 12/10

3:10 pm-10:45 pm

2 stops22h 35m

$874

TriesteSeattle

TRS - SEA

TRSSEA

Trieste Ronchi dei Legionari

mar. 11/19

7:30 pm-8:11 pm

2 stops33h 41m

Seattle/Tacoma Intl

sáb. 11/23

11:10 pm-6:45 pm

2 stops34h 35m

$959

Flights are sorted by cheapest first

Deals found on 11/3

  • Most accurate provider: When it comes to deals on Trieste-Seattle flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Trieste-Seattle flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Trieste-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Trieste-Seattle flights, Cheapflights users trust Expedia the most. Expedia 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 Trieste-Seattle 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 Trieste to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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 Seattle

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

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated noviembre 4, 2024.
Lufthansa
6.8
Okay
7,163 reviews

Crew

7.6

Comfort

6.8

Boarding

7.0

Entertainment

6.5

Food

6.3

Overall

6.8

Reviews

1 / 10

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

Lufthansa
6.8
Okay
7,163 reviews
Lufthansa
6.8
Okay
7,163 reviews

Crew

7.6

Comfort

6.8

Boarding

7.0

Entertainment

6.5

Food

6.3

Overall

6.8

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
7,163 reviews

Crew

7.6

Comfort

6.8

Boarding

7.0

Entertainment

6.5

Food

6.3

Overall

6.8

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 Seattle. 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 Seattle for under $900 on Cheapflights?

    Yes, there are multiple flights from Trieste to Seattle for under $900. The cheapest flight booked recently is on Multiple Airlines for just $846, but on average you can expect to pay $893.

  • What does TRS to SEA mean?

    This is defined as Trieste Ronchi dei Legionari Airport (TRS) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely.

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

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

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

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

  • How can I find direct flights from Trieste to Seattle?

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

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

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

    Many airlines flying from Trieste to Seattle 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 Seattle?

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

    The Trieste to Seattle flight deals you see on this page were last updated on 11/3.

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

    Currently, January is the cheapest month in which you can book a flight from Trieste to Seattle (average of $238). Flying from Trieste to Seattle in July is currently the most expensive (average of $411). 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

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 Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Vicenza to Seattle flights
Vicenza to Portland flights
Vicenza to Spokane flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines