$312 Find Cheap Flights from Illinois to Algarve

1 adult
1 adult, Economy

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Useful Info
Useful Info

Good to know

Low seasonJanuary
High seasonJune
Cheapest flight$312
Best time to beat the crowds but there is an average 64% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Chicago to Faro

FAQs for booking flights from Illinois to Algarve

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

    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 Algarve.

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

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

    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 from Illinois to Algarve with an airline and back with another airline.

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

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

  • What is the cheapest day to fly to Algarve?

    Based on KAYAK data, the cheapest day to fly to Algarve is Wednesday where round-trip tickets can be as cheap as $811. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,896 on average.

  • What is the cheapest time of day to fly to Algarve?

    The cheapest time of day to fly to Algarve is generally at night, when round-trip flights cost $999 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Algarve is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,126.

  • What is the cheapest month to fly from Illinois to Algarve?

    The cheapest month for flights from Illinois to Algarve is January, when tickets cost $582 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,896 and $1,494 respectively.

  • How long is the flight to Algarve?

    An average nonstop flight from Illinois to Algarve takes 14h 29m, covering a distance of 4113 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Faro (FAO) with an average flight time of 11h 00m.

  • What is the most popular destination in Algarve?

    Based on KAYAK flight searches, the most popular destination is Faro (100% of total searches to Algarve).

Book cheap flights from Illinois to Algarve

Recent round-trip flight deals

9/14Sun
1 stopTAP AIR PORTUGAL
17h 20mORD-FAO
9/20Sat
1 stopTAP AIR PORTUGAL
28h 15mFAO-ORD
$496
10/20Mon
1 stopScandinavian Airlines
31h 35mORD-FAO
10/28Tue
2 stopsScandinavian Airlines
28h 50mFAO-ORD
$510
8/4Mon
2 stops
24h 35mORD-FAO
8/19Tue
2 stops
29h 47mFAO-ORD
$605
10/6Mon
2 stops
23h 25mORD-FAO
10/13Mon
3 stops
32h 01mFAO-ORD
$615
10/6Mon
1 stopLufthansa
17h 30mORD-FAO
10/13Mon
1 stopLufthansa
26h 35mFAO-ORD
$654
7/14Mon
1 stopUnited Airlines
13h 28mORD-FAO
7/23Wed
2 stopsUnited Airlines
53h 16mFAO-ORD
$706
10/6Mon
2 stopsKLM
19h 10mORD-FAO
10/15Wed
1 stopKLM
24h 10mFAO-ORD
$709
7/16Wed
1 stopKLM
32h 25mORD-FAO
7/23Wed
1 stopKLM
12h 50mFAO-ORD
$748
10/2Thu
2 stopsLufthansa
17h 05mORD-FAO
10/14Tue
2 stopsLufthansa
27h 00mFAO-ORD
$757
10/2Thu
2 stopsUnited Airlines
19h 25mORD-FAO
10/11Sat
2 stopsUnited Airlines
31h 55mFAO-ORD
$830

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Recent one-way flight deals

7/26Sat
3 stops
46h 05mORD-FAO
$312
7/26Sat
2 stops
47h 15mORD-FAO
$337
7/26Sat
1 stopTAP AIR PORTUGAL
10h 10mORD-FAO
$342
7/25Fri
1 stopTAP AIR PORTUGAL
23h 50mORD-FAO
$454
7/15Tue
1 stopSWISS
22h 00mORD-FAO
$501
7/15Tue
2 stopsUnited Airlines
32h 10mORD-FAO
$506
7/3Thu
2 stopsAir Canada
21h 55mORD-FAO
$556
7/26Sat
1 stopSWISS
31h 15mORD-FAO
$561
6/21Sat
2 stopsAir Canada
36h 40mORD-FAO
$568
7/25Fri
2 stopsUnited Airlines
36h 24mORD-FAO
$583

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Last minute flights from Illinois to Algarve

Last minute flight, train and bus deals

6/16Mon
multi-stop
15h 45mORD-FAO
7/3Thu
multi-stop
23h 40mFAO-ORD
$727
6/16Mon
multi-stop
16h 27mORD-FAO
7/3Thu
multi-stop
23h 40mFAO-ORD
$732
6/16Mon
multi-stop
19h 20mORD-FAO
7/3Thu
multi-stop
32h 10mFAO-ORD
$1,168
6/16Mon
multi-stop
30h 10mORD-FAO
7/3Thu
multi-stop
38h 59mFAO-ORD
$1,170
6/16Mon
multi-stop
30h 10mORD-FAO
7/3Thu
multi-stop
19h 55mFAO-ORD
$1,209

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Everything you need to know for your flight to Algarve

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Algarvefrom $280
Business Class flights to Algarvefrom $293
Prem Econ Class flights to Algarvefrom $108
Economy Class flights to Algarvefrom $25

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