TRS - CHI

$579 Find Cheap Flights from Trieste to Chicago

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trieste to Chicago departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trieste to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trieste to Chicago, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Trieste to Chicago (TRS-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trieste to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trieste to Chicago

Thu, Nov 20 - Mon, Nov 24
Lufthansa Logo
6:25 am - 1:10 pmTRS-ORD
13h 45m1 stop
Lufthansa Logo
4:20 pm - 2:00 pmORD-TRS
14h 40m1 stop
$579Lufthansa
Find Deal
Thu, Nov 20 - Mon, Nov 24
Lufthansa Logo
6:25 am - 1:10 pmTRS-ORD
13h 45m1 stop
Lufthansa Logo
6:25 pm - 2:00 pmORD-TRS
12h 35m1 stop
$580Lufthansa
Find Deal
Thu, Nov 20 - Mon, Nov 24
Lufthansa Logo
6:25 am - 2:38 pmTRS-ORD
39h 13m2 stops
Lufthansa Logo
4:20 pm - 2:00 pmORD-TRS
14h 40m1 stop
$585Lufthansa
Find Deal
Thu, Nov 20 - Mon, Nov 24
Lufthansa Logo
6:25 am - 2:10 pmTRS-ORD
14h 45m2 stops
Lufthansa Logo
4:10 pm - 2:00 pmORD-TRS
14h 50m2 stops
$655Lufthansa
Find Deal
Tue, Sep 30 - Sat, Oct 4
Logo
12:45 pm - 4:10 pmTRS-ORD
34h 25m2 stops
Logo
6:15 pm - 10:25 pmORD-TRS
21h 10m2 stops
$761
Find Deal
Tue, Sep 30 - Sat, Oct 4
KLM Logo
6:35 am - 9:21 pmTRS-ORD
21h 46m2 stops
KLM Logo
5:00 pm - 6:30 pmORD-TRS
42h 30m2 stops
$775KLM
Find Deal
Wed, Oct 29 - Wed, Nov 5
Logo
3:15 pm - 9:05 pmTRS-ORD
35h 50m3 stops
Logo
6:50 pm - 10:55 pmORD-TRS
21h 05m3 stops
$800
Find Deal
Tue, Sep 30 - Sat, Oct 4
Logo
3:15 pm - 4:10 pmTRS-ORD
31h 55m3 stops
Logo
6:15 pm - 10:25 pmORD-TRS
21h 10m2 stops
$816
Find Deal
Wed, Oct 29 - Wed, Nov 5
Logo
2:35 pm - 6:45 pmTRS-ORD
34h 10m2 stops
Logo
7:20 pm - 10:40 pmORD-TRS
20h 20m3 stops
$824
Find Deal
Thu, Feb 12 - Sat, Feb 21
Icelandair Logo
6:35 am - 5:20 pmTRS-ORD
17h 45m2 stops
Icelandair Logo
6:30 pm - 6:30 pmORD-TRS
17h 00m2 stops
$2,112Icelandair
Find Deal

Everything you should know

Cheapest round-trip
$579
Lufthansa
Thu 11/20Mon 11/24
TRS - ORD • 1 stop
Cheapest one-way
Multiple Airlines
Mon 9/15
TRS - CHI • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Booking Insights

KAYAK's insights & trends for Trieste to Chicago flights

Get data-powered insights and trends into flights from Trieste to Chicago to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Trieste to Chicago?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Trieste to Chicago were found on Lufthansa ($579) and KLM ($775).

Find deals

When to book flights from Trieste to Chicago

Are your dates flexible? Find out the best times to travel from Trieste to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Trieste to Chicago

  • What is the cheapest flight from Trieste to Chicago?

    In the last 3 days, the lowest price for a flight from Trieste to Chicago was $579 for a round-trip ticket.

  • Do I need a passport to fly between Trieste and Chicago?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Trieste and on arrival in Chicago.

  • Which aircraft models fly most regularly from Trieste to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Trieste to Chicago?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Trieste and Chicago, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Trieste to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trieste to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trieste to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Trieste is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trieste to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Trieste with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trieste to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Trieste up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Trieste to Chicago

Information on your arrival and departure airports

Trieste (TRS)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.