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>

$454 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

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Cheapest round-trip

$454

Scandinavian Airlines

Wed 2/4Sun 2/8

FAO - ORD • 2 stops

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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

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

Wed, Feb 4 - Sun, Feb 8

10:35 am - 4:45 pm

FAO

ORD

36h 10m

2 stops

7:10 pm - 10:50 am

ORD

FAO

33h 40m

1 stop

$454Scandinavian Airlines

Wed, Feb 4 - Sun, Feb 8

10:35 am - 4:45 pm

FAO

ORD

36h 10m

2 stops

7:10 pm - 10:50 am

ORD

FAO

33h 40m

1 stop

$540Scandinavian Airlines

Wed, Feb 4 - Sun, Feb 8

10:35 am - 4:45 pm

FAO

ORD

60h 10m

2 stops

6:25 pm - 10:50 am

ORD

FAO

34h 25m

2 stops

$587Scandinavian Airlines

Wed, Feb 4 - Sun, Feb 8

10:35 am - 4:45 pm

FAO

ORD

60h 10m

2 stops

6:25 pm - 10:50 am

ORD

FAO

34h 25m

2 stops

$627Scandinavian Airlines

Wed, Feb 4 - Sun, Feb 8

10:35 am - 4:45 pm

FAO

ORD

36h 10m

2 stops

6:25 pm - 10:50 am

ORD

FAO

34h 25m

2 stops

$645Scandinavian Airlines

Sat, Jan 24 - Wed, Jan 28

6:45 pm - 6:29 pm

FAO

ORD

53h 44m

2 stops

9:00 pm - 5:30 pm

ORD

FAO

14h 30m

1 stop

$755Multiple Airlines

Sat, Jan 24 - Wed, Jan 28

10:15 am - 7:15 pm

FAO

ORD

15h 00m

1 stop

9:00 pm - 5:30 pm

ORD

FAO

14h 30m

1 stop

$765Multiple Airlines

Sat, Jan 24 - Wed, Jan 28

6:05 am - 7:45 pm

FAO

ORD

19h 40m

2 stops

12:50 pm - 5:55 pm

ORD

FAO

23h 05m

3 stops

$798Multiple Airlines

Sat, Jan 24 - Wed, Jan 28

6:05 am - 5:48 pm

FAO

ORD

17h 43m

2 stops

4:05 pm - 5:55 pm

ORD

FAO

19h 50m

2 stops

$807Multiple Airlines

Wed, Feb 4 - Sun, Feb 8

6:05 am - 3:00 pm

FAO

ORD

14h 55m

1 stop

8:25 pm - 3:45 pm

ORD

FAO

13h 20m

1 stop

$868TAP AIR PORTUGAL

Useful Info

Cheapest flight	$454

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

South Holland

Delavan

Northbrook

Pleasant Prairie

Lansing

Elmhurst

Lisle

Valparaiso

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Chicago (ORD)

$454 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

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

Find deals for your return flight