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>

$401 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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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

Mon, Jul 7 - Mon, Jul 14

11:10 am - 2:40 pmFAO-ORD

33h 30m1 stop

5:07 pm - 2:45 pmORD-FAO

15h 38m2 stops

$867American Airlines

Find Deal

Mon, Jul 7 - Mon, Jul 14

11:10 am - 11:55 amFAO-ORD

30h 45m1 stop

4:55 pm - 2:45 pmORD-FAO

15h 50m1 stop

$879American Airlines

Find Deal

Sat, Jul 26 - Sat, Aug 2

7:35 pm - 4:10 pmFAO-ORD

26h 35m2 stops

7:15 pm - 9:25 amORD-FAO

32h 10m2 stops

$898Scandinavian Airlines

Find Deal

Mon, Jul 7 - Mon, Jul 14

11:10 am - 6:00 amFAO-ORD

24h 50m2 stops

5:07 pm - 2:45 pmORD-FAO

15h 38m2 stops

$905American Airlines

Find Deal

Sat, Jun 28 - Sat, Jul 5

6:05 am - 6:37 amFAO-ORD

30h 32m2 stops

8:40 am - 8:25 pmORD-FAO

29h 45m3 stops

$915

Find Deal

Sat, Aug 9 - Thu, Aug 28

6:45 pm - 4:10 pmFAO-ORD

27h 25m1 stop

7:15 pm - 6:45 pmORD-FAO

41h 30m2 stops

$933Scandinavian Airlines

Find Deal

Sat, Jun 28 - Sat, Jul 5

8:55 pm - 7:55 amFAO-ORD

41h 00m3 stops

10:40 am - 8:25 pmORD-FAO

27h 45m3 stops

$936

Find Deal

Sat, Aug 9 - Thu, Aug 28

9:55 pm - 2:10 pmFAO-ORD

22h 15m1 stop

4:20 pm - 7:05 amORD-FAO

32h 45m1 stop

$941KLM

Find Deal

Sat, Jul 26 - Sat, Aug 2

9:55 pm - 2:10 pmFAO-ORD

22h 15m1 stop

4:20 pm - 9:10 pmORD-FAO

22h 50m1 stop

$958KLM

Find Deal

Sat, Jun 28 - Sat, Jul 5

2:20 pm - 9:55 amFAO-ORD

25h 35m2 stops

5:10 pm - 5:40 pmORD-FAO

18h 30m1 stop

$1,144Delta

Find Deal

Useful Info

Cheapest flight	$401

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.

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

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Chicago (ORD)

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$401 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

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.

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