$374 Find Cheap Flights from Algarve to Chicago - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
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.

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

Tue, Aug 18 - Tue, Sep 1
SWISS Logo
7:05 pm - 12:35 pm
FAO
-
ORD
23h 30m
1 stop
SWISS Logo
7:05 pm - 6:20 pm
ORD
-
FAO
17h 15m
1 stop
$681SWISS
Thu, Aug 13 - Wed, Aug 19
Multiple Airlines Logo
6:30 pm - 12:35 pm
FAO
-
ORD
24h 05m
1 stop
Multiple Airlines Logo
6:30 pm - 2:30 pm
ORD
-
FAO
14h 00m
1 stop
$690Multiple Airlines
Tue, Aug 18 - Tue, Sep 1
SWISS Logo
7:05 pm - 12:35 pm
FAO
-
ORD
23h 30m
1 stop
SWISS Logo
9:40 pm - 5:35 pm
ORD
-
FAO
37h 55m
2 stops
$786SWISS
Tue, Aug 18 - Tue, Sep 1
SWISS Logo
7:05 pm - 1:45 pm
FAO
-
ORD
24h 40m
2 stops
SWISS Logo
9:40 pm - 5:35 pm
ORD
-
FAO
37h 55m
2 stops
$799SWISS
Thu, Aug 13 - Wed, Aug 19
SWISS Logo
6:30 pm - 12:35 pm
FAO
-
ORD
24h 05m
1 stop
SWISS Logo
9:40 pm - 6:15 pm
ORD
-
FAO
38h 35m
2 stops
$839SWISS
Thu, Nov 19 - Mon, Nov 23
American Airlines Logo
2:20 pm - 1:50 pm
FAO
-
ORD
29h 30m
1 stop
American Airlines Logo
6:40 pm - 11:30 am
ORD
-
FAO
58h 50m
2 stops
$931American Airlines
Fri, Nov 27 - Thu, Jan 7
Multiple Airlines Logo
9:50 am - 6:45 pm
FAO
-
ORD
14h 55m
1 stop
Multiple Airlines Logo
1:31 pm - 4:45 pm
ORD
-
FAO
21h 14m
2 stops
$932Multiple Airlines
Thu, Nov 19 - Mon, Nov 23
American Airlines Logo
2:20 pm - 9:05 am
FAO
-
ORD
24h 45m
2 stops
American Airlines Logo
8:00 pm - 11:30 am
ORD
-
FAO
57h 30m
2 stops
$933American Airlines
Tue, Aug 18 - Tue, Sep 1
Multiple Airlines Logo
6:15 pm - 8:05 pm
FAO
-
ORD
31h 50m
3 stops
Multiple Airlines Logo
10:25 pm - 10:30 pm
ORD
-
FAO
18h 05m
2 stops
$946Multiple Airlines
Fri, Nov 27 - Thu, Jan 7
Multiple Airlines Logo
4:30 pm - 6:25 pm
FAO
-
ORD
31h 55m
3 stops
Multiple Airlines Logo
6:30 pm - 9:05 am
ORD
-
FAO
32h 35m
3 stops
$963Multiple Airlines
Useful Info

Good to know

Cheapest flight$374
Flight from Faro to Chicago

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

Chicago (ORD)