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

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 Illinois to Trieste. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 Trieste with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

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

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 Trieste from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$801 CHEAP FLIGHTS from Illinois to Trieste

TRS

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

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Cheapest round-trip

$801

Multiple Airlines

qui 12/11dom 12/14

ORD - TRS • 1 stop

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Flight Deals

Cheap Flights from Illinois to Trieste

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Trieste 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.

Round-trip

Recent round-trip flight deals from Illinois to Trieste

qui, dez 11 - dom, dez 14

7:40 pm - 7:55 pmORD-TRS

17h 15m1 stop

3:00 pm - 5:55 pmTRS-ORD

33h 55m2 stops

$801Multiple Airlines

Find Deal

qui, dez 11 - dom, dez 14

7:40 pm - 7:55 pmORD-TRS

17h 15m1 stop

3:00 pm - 5:55 pmTRS-ORD

33h 55m3 stops

$840Multiple Airlines

Find Deal

qui, dez 11 - dom, dez 14

7:40 pm - 2:05 pmORD-TRS

35h 25m2 stops

3:00 pm - 5:55 pmTRS-ORD

33h 55m3 stops

$884Multiple Airlines

Find Deal

seg, mar 23 - sáb, abr 4

5:20 pm - 2:00 pmORD-TRS

14h 40m1 stop

6:20 am - 7:55 pmTRS-ORD

20h 35m1 stop

$944Lufthansa

Find Deal

seg, mar 23 - sáb, abr 4

5:20 pm - 2:00 pmORD-TRS

14h 40m1 stop

6:20 am - 2:55 pmTRS-ORD

15h 35m2 stops

$952Multiple Airlines

Find Deal

qui, dez 11 - dom, dez 14

3:50 pm - 10:25 amORD-TRS

35h 35m3 stops

3:00 pm - 5:55 pmTRS-ORD

33h 55m3 stops

$955Multiple Airlines

Find Deal

qui, dez 11 - dom, dez 14

3:20 pm - 2:05 pmORD-TRS

15h 45m1 stop

3:00 pm - 3:20 pmTRS-ORD

31h 20m1 stop

$956Multiple Airlines

Find Deal

qui, jan 22 - seg, jan 26

6:00 am - 2:30 pmMDW-TRS

25h 30m2 stops

3:15 pm - 10:26 pmTRS-MDW

38h 11m2 stops

$967KLM

Find Deal

qui, abr 2 - seg, abr 6

11:45 am - 1:55 pmSTL-TRS

19h 10m2 stops

3:15 pm - 9:03 pmTRS-STL

36h 48m2 stops

$1,396Lufthansa

Find Deal

qui, abr 2 - seg, abr 6

12:15 pm - 1:55 pmSTL-TRS

18h 40m2 stops

11:15 am - 9:03 pmTRS-STL

40h 48m2 stops

$1,397Lufthansa

Find Deal

Useful Info

Cheapest flight	$801

Flight from Chicago to Trieste

How does KAYAK find such low prices on flights from Illinois to Trieste?
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 Illinois to Trieste.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Trieste?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Illinois 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 Illinois to Trieste?
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 Trieste with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Trieste?
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 Trieste from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Udine

Grado

Everything you need to know for your flight to Trieste

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Information on the airport you'll fly into in Trieste

Trieste (TRS)

TRS

$801 Find Cheap Flights from Illinois to Trieste

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

Everything you should know

Cheap Flights from Illinois to Trieste

Recent round-trip flight deals from Illinois to Trieste

Good to know

FAQs for booking flights from Illinois to Trieste

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

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 Illinois to Trieste.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Illinois 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 Illinois to Trieste?

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 Trieste with an airline and back to Illinois with another airline.

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

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 Trieste from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Trieste?

Everything you need to know for your flight to Trieste

Information on the airport you'll fly into in Trieste

Cabin class types available on flights to Illinois

Complete your trip to Trieste with a hotel stay or car rental

Find direct flights for Trieste

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Flights from domestic origins to Trieste

Choose which airport to fly into in Trieste

Find deals for your return flight