$401 Find Cheap Flights from Algarve to Illinois

1 adult
1 adult, Economy

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Cheapest flight$401
Flight from Faro to Chicago

FAQs for booking flights from Algarve to Illinois

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

    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 Illinois.

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

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

    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 Algarve to Illinois 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 Algarve to Illinois?

    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 Algarve to Illinois 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 Illinois?

    Based on KAYAK data, the cheapest day to fly to Illinois is Sunday where round-trip tickets can be as cheap as $799. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $799 on average.

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

    The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $803 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $803.

  • How long is the flight to Illinois?

    An average nonstop flight from Algarve to Illinois takes 13h 20m, covering a distance of 4114 miles. The shortest route is Faro (FAO) to Chicago O'Hare Intl Airport (ORD) with an average flight time of 13h 20m.

Book cheap flights from Algarve to Illinois

Recent round-trip flight deals

7/7Mon
1 stopAmerican Airlines
33h 30mFAO-ORD
7/14Mon
2 stopsAmerican Airlines
15h 38mORD-FAO
$867
7/7Mon
1 stopAmerican Airlines
30h 45mFAO-ORD
7/14Mon
1 stopAmerican Airlines
15h 50mORD-FAO
$879
7/26Sat
2 stopsScandinavian Airlines
26h 35mFAO-ORD
8/2Sat
2 stopsScandinavian Airlines
32h 10mORD-FAO
$898
7/7Mon
2 stopsAmerican Airlines
24h 50mFAO-ORD
7/14Mon
2 stopsAmerican Airlines
15h 38mORD-FAO
$905
6/28Sat
2 stops
30h 32mFAO-ORD
7/5Sat
3 stops
29h 45mORD-FAO
$915
8/9Sat
1 stopScandinavian Airlines
27h 25mFAO-ORD
8/28Thu
2 stopsScandinavian Airlines
41h 30mORD-FAO
$933
6/28Sat
3 stops
41h 00mFAO-ORD
7/5Sat
3 stops
27h 45mORD-FAO
$936
8/9Sat
1 stopKLM
22h 15mFAO-ORD
8/28Thu
1 stopKLM
32h 45mORD-FAO
$941
7/26Sat
1 stopKLM
22h 15mFAO-ORD
8/2Sat
1 stopKLM
22h 50mORD-FAO
$958
6/28Sat
2 stopsDelta
25h 35mFAO-ORD
7/5Sat
1 stopDelta
18h 30mORD-FAO
$1,144

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Recent one-way flight deals

6/17Tue
2 stops
32h 36mFAO-ORD
$401
6/17Tue
2 stops
32h 36mFAO-ORD
$408
9/17Wed
2 stops
37h 15mFAO-ORD
$422
6/17Tue
1 stopAer Lingus
32h 15mFAO-ORD
$555
6/17Tue
1 stopAer Lingus
32h 15mFAO-ORD
$557
9/28Sun
1 stopBritish Airways
26h 45mFAO-ORD
$661
9/14Sun
1 stopTAP AIR PORTUGAL
16h 05mFAO-ORD
$671
6/17Tue
1 stopBritish Airways
32h 20mFAO-ORD
$720
7/14Mon
2 stopsTurkish Airlines
41h 50mFAO-ORD
$810
7/26Sat
1 stopTAP AIR PORTUGAL
28h 05mFAO-ORD
$871

Search by stops

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Everything you need to know for your flight to Illinois

Cabin class types available on flights to Algarve

Cabin classes available on flights to Algarve. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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