How does KAYAK find such low prices on flights from Algarve 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 Algarve to Chicago. 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 Algarve to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Algarve 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 Algarve 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 Algarve 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 Algarve 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 Algarve 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>

$739 CHEAP FLIGHTS from Algarve to Chicago (ORD)

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

...and more

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Cheapest round-trip

$739

Multiple Airlines

Thu 1/15Wed 1/21

FAO - ORD • 3 stops

Cheapest one-way

$1,383

Multiple Airlines

Sat 1/3

FAO - ORD • 3 stops

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 O'Hare Intl!

Flight Deals

Cheap Flights from Algarve to O'Hare Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Algarve to O'Hare Intl 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

One-way

Recent round-trip flight deals from Algarve to O'Hare Intl

Thu, Jan 15 - Wed, Jan 21

7:05 pm - 5:20 pm

FAO

ORD

28h 15m3 stops

6:30 pm - 5:20 pm

ORD

FAO

16h 50m2 stops

$739Multiple Airlines

Thu, Jan 15 - Wed, Jan 21

11:15 am - 4:45 pm

FAO

ORD

35h 30m3 stops

7:20 pm - 10:25 am

ORD

FAO

33h 05m3 stops

$772Multiple Airlines

Thu, Jan 15 - Wed, Jan 21

7:05 pm - 2:20 pm

FAO

ORD

25h 15m1 stop

4:25 pm - 8:25 am

ORD

FAO

34h 00m1 stop

$777KLM

Sat, Jan 10 - Fri, Jan 16

5:10 pm - 9:35 pm

FAO

ORD

34h 25m2 stops

7:20 pm - 4:20 pm

ORD

FAO

15h 00m1 stop

$780Scandinavian Airlines

Thu, Jan 15 - Wed, Jan 21

7:05 pm - 5:26 pm

FAO

ORD

28h 21m2 stops

2:25 pm - 6:15 pm

ORD

FAO

21h 50m2 stops

$783KLM

Sat, Jan 10 - Fri, Jan 16

10:45 am - 8:10 pm

FAO

ORD

39h 25m2 stops

4:14 pm - 6:15 pm

ORD

FAO

44h 01m2 stops

$868British Airways

Fri, Jan 23 - Sun, Jan 25

6:05 am - 3:25 pm

FAO

ORD

15h 20m1 stop

8:25 pm - 11:50 pm

ORD

FAO

21h 25m1 stop

$873TAP AIR PORTUGAL

Sun, Feb 1 - Wed, Feb 4

6:05 am - 2:45 pm

FAO

ORD

14h 40m1 stop

7:10 pm - 11:50 pm

ORD

FAO

22h 40m1 stop

$874TAP AIR PORTUGAL

Fri, Jan 23 - Sun, Jan 25

6:05 am - 3:25 pm

FAO

ORD

15h 20m1 stop

7:45 am - 3:45 pm

ORD

FAO

26h 00m2 stops

$1,058TAP AIR PORTUGAL

Sun, Feb 1 - Wed, Feb 4

6:05 am - 2:45 pm

FAO

ORD

14h 40m1 stop

9:40 am - 11:50 pm

ORD

FAO

32h 10m2 stops

$1,059TAP AIR PORTUGAL

Useful Info

Cheapest flight	$739

Flight from Faro to Chicago

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

Gurnee

South Haven

Merrillville

Oak Brook

Saint Joseph

Tinley Park

Elk Grove Village

Des Plaines

Hoffman Estates

Hammond

Willowbrook

Portage

Delavan

Northbrook

South Holland

Pleasant Prairie

Lansing

Elmhurst

Valparaiso

Lisle

Everything you need to know for your flight to O'Hare Intl

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Chicago (ORD)

$739 Find Cheap Flights from Algarve to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

Everything you should know

Cheap Flights from Algarve to O'Hare Intl

Recent round-trip flight deals from Algarve to O'Hare Intl

Recent one-way flight deals from Algarve to O'Hare Intl

Good to know

FAQs for booking Algarve to Chicago flights

How does KAYAK find such low prices on flights from Algarve 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 Algarve to Chicago.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Algarve 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 Algarve 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 Algarve with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Algarve 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 Algarve up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near O'Hare Intl?

Everything you need to know for your flight to O'Hare Intl

Information on your arrival and departure airports

Cabin class types available on flights to O'Hare Intl

Complete your trip to O'Hare Intl with a hotel stay or car rental

Find direct flights for O'Hare Intl

Flights to other popular destinations

Flights from domestic origins to Algarve

Choose which airport to fly into in Chicago

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