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$394 Find Cheap Flights from Fortaleza to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fortaleza to Illinois departing on 6/3. 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.
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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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Cheap Flight Deals from Fortaleza to Illinois (FOR-USIL)

 
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.

Recent round-trip flight deals from Fortaleza to Illinois

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Fortaleza to Illinois.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:35 am - 9:36 pmFOR-ORD
19h 01m2 stops
5:50 pm - 6:30 pmORD-FOR
22h 40m1 stop
$738GOL
Find Deal
Mon, Mar 24 - Tue, Apr 1
4:35 am - 9:36 pmFOR-ORD
19h 01m2 stops
12:57 pm - 11:30 pmORD-FOR
32h 33m2 stops
$743GOL
Find Deal
Mon, Mar 24 - Tue, Apr 1
12:45 pm - 11:09 amFOR-ORD
24h 24m2 stops
1:41 pm - 11:30 pmORD-FOR
31h 49m2 stops
$871GOL
Find Deal
Fri, May 9 - Mon, May 12
1:55 am - 5:33 pmFOR-ORD
41h 38m2 stops
2:50 pm - 6:30 pmORD-FOR
25h 40m1 stop
$884GOL
Find Deal
Sun, Mar 23 - Tue, Apr 1
1:55 am - 5:33 pmFOR-ORD
41h 38m2 stops
2:57 pm - 11:30 pmORD-FOR
30h 33m2 stops
$890GOL
Find Deal
Sun, Mar 23 - Tue, Apr 1
4:50 pm - 12:30 pmFOR-ORD
21h 40m2 stops
1:16 pm - 1:10 pmORD-FOR
21h 54m2 stops
$976LATAM Airlines
Find Deal
Wed, Jun 4 - Mon, Jun 9
1:05 pm - 12:53 pmFOR-ORD
25h 48m2 stops
9:30 am - 11:05 amORD-FOR
23h 35m2 stops
$988LATAM Airlines
Find Deal
Fri, Aug 15 - Sun, Aug 24
1:25 am - 7:35 pmFOR-ORD
20h 10m2 stops
10:13 am - 11:50 amORD-FOR
23h 37m2 stops
$1,025
Find Deal
Tue, Jun 3 - Mon, Jun 9
12:45 pm - 9:52 amFOR-ORD
23h 07m2 stops
1:57 am - 5:35 pmORD-FOR
37h 38m2 stops
$2,194
Find Deal
Wed, Jun 4 - Sun, Jun 8
3:10 am - 11:53 pmFOR-ORD
22h 43m2 stops
1:57 am - 5:35 pmORD-FOR
37h 38m2 stops
$2,881Aeromexico
Find Deal
Tue, Jun 3 - Sun, Jun 8

Good to know

Cheapest flight

$394
Flight from Fortaleza to Chicago

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.

See more FAQs

Top tips for finding cheap flights to Illinois

  • High season is considered to be January, February and December. The cheapest month to fly from Fortaleza is January.

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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