Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the United States to Trieste from $367

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Trieste departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from the United States to Trieste

Cheap round-trip flights

These are some of the best round-trip flight deals from the United States to Trieste that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United States to Trieste.

Cheap last minute flights

Planning a quick getaway from the United States to Trieste? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Trieste, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Trieste

Find recent round-trip train or bus tickets from the United States to Trieste.

All round-trip flight deals to Trieste

The cheapest plane tickets to Trieste found on KAYAK recently.
12:15 am - 8:10 amJFK-TRS
25h 55m1 stop
5:30 pm - 10:05 pmTRS-JFK
58h 35m2 stops
Thu, Nov 14 - Thu, Nov 21
12:15 am - 8:10 amJFK-TRS
25h 55m1 stop
3:15 pm - 10:30 pmTRS-JFK
13h 15m1 stop
Thu, Nov 14 - Thu, Nov 21
11:55 pm - 2:30 pmJFK-TRS
32h 35m1 stop
3:15 pm - 10:30 pmTRS-JFK
13h 15m1 stop
Fri, Nov 15 - Thu, Nov 21
10:00 pm - 2:30 pmJFK-TRS
34h 30m2 stops
11:10 am - 8:05 pmTRS-JFK
38h 55m2 stops
$604TAP AIR PORTUGAL
Find Deal
Mon, Dec 2 - Mon, Dec 9
5:30 pm - 1:45 pmLAX-TRS
35h 15m2 stops
2:40 pm - 1:05 pmTRS-LAX
31h 25m1 stop
$648Lufthansa
Find Deal
Mon, Dec 2 - Mon, Dec 9
5:30 pm - 1:45 pmLAX-TRS
35h 15m2 stops
2:40 pm - 8:37 pmTRS-LAX
38h 57m2 stops
$658Lufthansa
Find Deal
Mon, Dec 2 - Mon, Dec 9
4:45 pm - 10:25 amJFK-TRS
11h 40m1 stop
11:10 am - 6:55 pmTRS-JFK
13h 45m1 stop
$706ITA Airways
Find Deal
Mon, Dec 2 - Mon, Dec 9
4:45 pm - 10:25 amJFK-TRS
11h 40m1 stop
7:50 am - 6:55 pmTRS-JFK
17h 05m2 stops
$726ITA Airways
Find Deal
Mon, Dec 2 - Mon, Dec 9
7:30 pm - 6:45 pmJFK-TRS
17h 15m1 stop
3:15 pm - 4:00 pmTRS-JFK
30h 45m1 stop
$852KLM
Find Deal
Fri, Nov 15 - Thu, Nov 21
10:00 pm - 6:45 pmJFK-TRS
14h 45m2 stops
6:35 am - 8:05 pmTRS-JFK
19h 30m2 stops
$899TAP AIR PORTUGAL
Find Deal
Wed, Jan 1 - Sun, Feb 2
1:24 pm - 8:00 pmIAH-TRS
47h 36m3 stops
Sun, Nov 10
4:30 pm - 2:00 pmIAH-TRS
14h 30m1 stop
$495Lufthansa
Find Deal
Sun, Nov 10
9:15 pm - 10:55 pmJFK-TRS
19h 40m1 stop
$548ITA Airways
Find Deal
Sun, Nov 17
10:05 pm - 10:55 pmJFK-TRS
18h 50m2 stops
$594Air Europa
Find Deal
Sun, Nov 17
11:55 pm - 10:55 pmEWR-TRS
17h 00m2 stops
$605TAP AIR PORTUGAL
Find Deal
Sun, Nov 24
11:55 pm - 6:45 pmEWR-TRS
36h 50m2 stops
$645TAP AIR PORTUGAL
Find Deal
Thu, Nov 28
9:45 pm - 10:55 pmMIA-TRS
19h 10m2 stops
$892Air Europa
Find Deal
Fri, Dec 6
12:10 am - 2:30 pmJFK-TRS
56h 20m2 stops
$1,036Turkish Airlines
Find Deal
Sat, Nov 23
12:10 am - 2:30 pmJFK-TRS
32h 20m2 stops
$1,087Turkish Airlines
Find Deal
Sun, Dec 22
4:45 pm - 6:45 pmJFK-TRS
20h 00m1 stop
$1,244ITA Airways
Find Deal
Thu, Nov 28
3:45 pm - 1:55 pmJFK-TRS
16h 10m1 stop
6:20 am - 1:55 pmTRS-JFK
13h 35m1 stop
$768Lufthansa
Find Deal
Thu, Nov 7 - Tue, Nov 12
6:05 pm - 1:55 pmEWR-TRS
13h 50m1 stop
6:20 am - 4:05 pmTRS-EWR
15h 45m1 stop
$768Lufthansa
Find Deal
Thu, Nov 7 - Tue, Nov 12
5:30 pm - 1:55 pmJFK-TRS
14h 25m2 stops
6:20 am - 1:55 pmTRS-JFK
13h 35m1 stop
$795Lufthansa
Find Deal
Thu, Nov 7 - Tue, Nov 12
6:05 pm - 1:55 pmEWR-TRS
13h 50m1 stop
2:40 pm - 7:05 pmTRS-EWR
34h 25m2 stops
$804Lufthansa
Find Deal
Thu, Nov 7 - Tue, Nov 12
6:05 pm - 8:50 pmEWR-TRS
20h 45m3 stops
6:35 am - 8:30 pmTRS-EWR
19h 55m3 stops
Thu, Nov 7 - Tue, Nov 12
3:45 pm - 8:50 pmJFK-TRS
23h 05m3 stops
11:10 am - 1:05 pmTRS-JFK
31h 55m3 stops
Thu, Nov 7 - Tue, Nov 12
12:30 am - 2:30 pmEWR-TRS
32h 00m2 stops
3:15 pm - 10:35 pmTRS-EWR
37h 20m2 stops
$1,106Turkish Airlines
Find Deal
Thu, Nov 7 - Tue, Nov 19
12:30 am - 2:30 pmEWR-TRS
32h 00m2 stops
6:35 am - 10:35 pmTRS-EWR
46h 00m2 stops
$1,397Turkish Airlines
Find Deal
Wed, Nov 6 - Tue, Nov 12
3:00 pm - 2:30 pmLGA-TRS
17h 30m2 stops
6:35 am - 8:44 pmTRS-LGA
20h 09m2 stops
$1,926Delta
Find Deal
Fri, Nov 8 - Tue, Nov 19
3:55 pm - 10:55 pmLGA-TRS
25h 00m3 stops
11:10 am - 9:18 pmTRS-LGA
40h 08m3 stops
$2,520TAP AIR PORTUGAL
Find Deal
Thu, Nov 7 - Mon, Nov 11

Turkish Airlines flights from United States to Trieste

Our best Turkish Airlines deals on United States to Trieste flight tickets
Turkish Airlines
Dec 2
EWR12:30 amNewark
32h 00m
2 stops
TRS2:30 pmTrieste Ronchi dei Legionari
Dec 10
TRS11:10 amTrieste Ronchi dei Legionari
41h 25m
2 stops
EWR10:35 pmNewark
Turkish Airlines
Mar 15
BOS9:00 pmBoston Logan Intl
40h 45m
2 stops
TRS6:45 pmTrieste Ronchi dei Legionari
Mar 21
TRS3:15 pmTrieste Ronchi dei Legionari
56h 50m
2 stops
BOS7:05 pmBoston Logan Intl
Turkish Airlines
Nov 14
EWR12:30 amNewark
32h 00m
2 stops
TRS2:30 pmTrieste Ronchi dei Legionari
Nov 21
TRS3:15 pmTrieste Ronchi dei Legionari
37h 20m
2 stops
EWR10:35 pmNewark

TAP AIR PORTUGAL flights from United States to Trieste

Our best TAP AIR PORTUGAL deals on United States to Trieste flight tickets
TAP AIR PORTUGAL
Dec 2
JFK10:00 pmNew York John F Kennedy Intl
34h 30m
2 stops
TRS2:30 pmTrieste Ronchi dei Legionari
Dec 9
TRS11:10 amTrieste Ronchi dei Legionari
38h 55m
2 stops
JFK8:05 pmNew York John F Kennedy Intl
TAP AIR PORTUGAL
Jan 1
JFK10:00 pmNew York John F Kennedy Intl
14h 45m
2 stops
TRS6:45 pmTrieste Ronchi dei Legionari
Feb 2
TRS6:35 amTrieste Ronchi dei Legionari
19h 30m
2 stops
JFK8:05 pmNew York John F Kennedy Intl
TAP AIR PORTUGAL
Feb 28
SFO7:15 pmSan Francisco
42h 40m
2 stops
TRS10:55 pmTrieste Ronchi dei Legionari
Mar 23
TRS3:15 pmTrieste Ronchi dei Legionari
32h 30m
2 stops
SFO3:45 pmSan Francisco

How to get the cheapest flight ticket from United States to Trieste

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Trieste from United States?

ITA Airways. ITA Airways and Lufthansa are the most popular carriers operating from United States to Trieste

What is the cheapest United States to Trieste flight route?

Ontario - Trieste Ronchi dei Legionari. Fly from Ontario to Trieste Ronchi dei Legionari for the best United States - Trieste flight prices

Can stopping save me money on United States to Trieste flights?

No. A direct flight is the cheapest option for a flight between United States to Trieste.

Cheap United States to Trieste flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Trieste

Best Price Found

$367

Fastest flight time

11h 05m

Direct flights

None

Airports in Trieste

1 airport
The best one-way flight to Trieste from United States in the past 72 hours is $367. The best round-trip flight deal from United States to Trieste found on momondo in the last 72 hours is $516.
The fastest flight from United States to Trieste takes 11h 05m
There are no direct flights from United States to Trieste. Popular non-direct routes for this connection are Boston Logan Intl Airport - Trieste Ronchi dei Legionari Airport, New York John F Kennedy Intl Airport - Trieste Ronchi dei Legionari Airport and Houston George Bush Intcntl Airport - Trieste Ronchi dei Legionari Airport.
There is 1 airport near Trieste: Trieste Ronchi dei Legionari (TRS)

  • When did momondo last update prices for flights from United States to Trieste Ronchi dei Legionari Airport?

    Prices for flights from United States to Trieste Ronchi dei Legionari Airport refresh daily.

  • How many operators does momondo search for flights from United States to Trieste Ronchi dei Legionari Airport?

  • How old do you have to be to fly from United States to Trieste Ronchi dei Legionari Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Trieste Ronchi dei Legionari Airport.

  • What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

    The travel and health documents you'll need for your trip to Trieste Ronchi dei Legionari Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from United States to Trieste

Compare and see reviews for airlines that fly from United States to Trieste with momondo
Airline
Rating
Free Cancellation
Price
ITA AirwaysPriceFrom $584Free CancellationRating
6.6
887 reviews
Search ITA Airways flights
LufthansaPriceFrom $586Free CancellationRating
6.8
7,163 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Trieste?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trieste from United States.

Can I find flights from United States to Trieste with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Trieste from United States with this policy.

How can momondo help me find flights from United States to Trieste?

momondo provides multiple filters to help you find the best flight to Trieste from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United States to Trieste right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United States to Trieste flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Trieste trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 11/9
Sat 11/16
Email me momondo's favorite deals

Find better results for your trip to Italy

Fly your favorite airline to Trieste

Airlines are sorted and displayed according to clicks in the past 7 days on momondo