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

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 Olbia. 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 Olbia?

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

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 Olbia 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 Olbia?

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 Olbia 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>

$373 CHEAP FLIGHTS from Illinois to Olbia

OLB

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% 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

Cheap Flights from Illinois to Olbia

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Illinois to Olbia

Mon, Aug 17 - Wed, Aug 26

7:05 pm - 8:35 pm

ORD

OLB

18h 30m

1 stop

9:10 pm - 12:35 pm

OLB

ORD

22h 25m

1 stop

$725SWISS

Mon, Aug 17 - Wed, Aug 26

2:20 pm - 8:35 pm

ORD

OLB

23h 15m

1 stop

9:40 am - 12:35 pm

OLB

ORD

33h 55m

2 stops

$756SWISS

Mon, Aug 17 - Wed, Aug 26

6:00 pm - 6:15 pm

ORD

OLB

17h 15m

2 stops

9:15 am - 9:52 pm

OLB

ORD

19h 37m

2 stops

$771Multiple Airlines

Tue, Jul 21 - Thu, Jul 30

3:58 pm - 6:15 pm

STL

OLB

19h 17m

2 stops

11:20 am - 10:15 pm

OLB

STL

17h 55m

2 stops

$876Multiple Airlines

Tue, Aug 4 - Wed, Aug 12

5:10 pm - 6:15 pm

ORD

OLB

18h 05m

1 stop

10:15 am - 11:58 pm

OLB

ORD

20h 43m

2 stops

$882Air France

Tue, Aug 4 - Wed, Aug 12

5:20 pm - 6:15 pm

ORD

OLB

17h 55m

2 stops

10:15 am - 11:58 pm

OLB

ORD

20h 43m

2 stops

$886Air France

Fri, Sep 4 - Fri, Sep 18

3:42 pm - 3:10 pm

STL

OLB

16h 28m

2 stops

9:10 am - 11:37 pm

OLB

STL

21h 27m

2 stops

$1,013KLM

Fri, Sep 4 - Fri, Sep 18

3:42 pm - 3:10 pm

STL

OLB

16h 28m

2 stops

9:10 am - 11:37 pm

OLB

STL

21h 27m

2 stops

$1,014KLM

Tue, Jul 21 - Thu, Jul 30

12:55 pm - 4:35 pm

STL

OLB

20h 40m

2 stops

5:30 pm - 1:25 pm

OLB

STL

26h 55m

2 stops

$1,028Lufthansa

Tue, Jul 21 - Thu, Jul 30

3:30 pm - 5:35 pm

STL

OLB

19h 05m

1 stop

5:30 pm - 1:25 pm

OLB

STL

26h 55m

2 stops

$1,036Lufthansa

Useful Info

Cheapest flight	$373

Flight from Chicago to Olbia

How does KAYAK find such low prices on flights from Illinois to Olbia?
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 Olbia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Olbia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Olbia 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 Olbia?
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 Olbia 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 Olbia?
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 Olbia from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

San Teodoro

Santa Teresa Gallura

Golfo Aranci

Cala Gonone

Porto Rotondo

Costa Smeralda

Everything you need to know for your flight to Olbia

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Olbia

Olbia (OLB)

OLB

$373 Find Cheap Flights from Illinois to Olbia

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

Cheap Flights from Illinois to Olbia

Recent round-trip flight deals from Illinois to Olbia

Recent one-way flight deals from Illinois to Olbia

Good to know

FAQs for booking flights from Illinois to Olbia

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

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 Olbia.

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

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

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 Olbia 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 Olbia?

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 Olbia 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 Olbia?

Everything you need to know for your flight to Olbia

Information on the airport you'll fly into in Olbia

Cabin class types available on flights to Illinois

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

Find direct flights for Olbia

Flights to other popular destinations

Flights from domestic origins to Olbia

Choose which airport to fly into in Olbia