$837 Find Cheap Flights from Fortaleza to Illinois

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fortaleza to Illinois departing on 3/27. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fortaleza to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fortaleza to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Fortaleza to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Fortaleza to Illinois 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 Fortaleza to Illinois

Fri, Mar 27 - Sun, Apr 5
Multiple Airlines Logo
12:40 pm - 2:55 pmFOR-ORD
28h 15m2 stops
Multiple Airlines Logo
3:45 pm - 4:00 pmORD-FOR
22h 15m2 stops
$837Multiple Airlines
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Fri, Mar 27 - Sun, Apr 5
Multiple Airlines Logo
12:40 pm - 2:55 pmFOR-ORD
28h 15m2 stops
Multiple Airlines Logo
3:45 pm - 4:00 pmORD-FOR
22h 15m2 stops
$914Multiple Airlines
Find Deal
Fri, Apr 3 - Sun, Apr 5
Delta Logo
2:35 pm - 10:09 amFOR-ORD
21h 34m2 stops
Delta Logo
11:19 am - 11:05 amORD-FOR
21h 46m2 stops
$928Delta
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Fri, Apr 3 - Sun, Apr 5
Delta Logo
2:35 pm - 10:09 amFOR-ORD
21h 34m2 stops
Delta Logo
11:19 am - 11:05 amORD-FOR
21h 46m2 stops
$931Delta
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Thu, Mar 26 - Sun, Apr 5
LATAM Airlines Logo
2:30 am - 11:54 pmFOR-ORD
23h 24m2 stops
LATAM Airlines Logo
2:45 pm - 11:05 amORD-FOR
18h 20m2 stops
$1,018LATAM Airlines
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Thu, Mar 26 - Sun, Apr 5
LATAM Airlines Logo
2:30 am - 11:54 pmFOR-ORD
23h 24m2 stops
LATAM Airlines Logo
2:45 pm - 1:10 pmORD-FOR
20h 25m2 stops
$1,019LATAM Airlines
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Thu, Apr 2 - Sun, Apr 5
Copa Airlines Logo
3:00 am - 1:24 amFOR-ORD
24h 24m2 stops
Copa Airlines Logo
3:13 pm - 11:25 amORD-FOR
42h 12m2 stops
$1,748Copa Airlines
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Thu, Apr 2 - Sun, Apr 5
Copa Airlines Logo
3:00 am - 1:24 amFOR-ORD
24h 24m2 stops
Copa Airlines Logo
3:13 pm - 11:25 amORD-FOR
42h 12m2 stops
$1,772Copa Airlines
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Fri, Dec 12 - Sat, Dec 20
GOL Logo
4:15 am - 2:07 pmFOR-ORD
36h 52m2 stops
GOL Logo
9:50 am - 1:45 amORD-FOR
36h 55m2 stops
$1,947GOL
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Fri, Dec 12 - Fri, Dec 19
GOL Logo
4:15 am - 2:07 pmFOR-ORD
36h 52m2 stops
GOL Logo
12:10 am - 8:15 pmORD-FOR
17h 05m1 stop
$2,048GOL
Find Deal
Booking Insights

KAYAK's insights & trends for Fortaleza to Illinois flights

Get data-powered insights and trends into flights from Fortaleza to Illinois to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Fortaleza to Illinois?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Fortaleza to Illinois were found on Delta ($928) and LATAM Airlines ($1,018).

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Good to know

Cheapest flight$837
Flight from Fortaleza to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Fortaleza 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 Fortaleza to Illinois.

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

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

Information on your arrival and departure airports

Fortaleza (FOR)

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