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Cheap flights from Chicago to Fortaleza from $407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Fortaleza departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago to Fortaleza

Cheap round-trip flights

Logo
10:18 am - 12:25 amORD-FOR
35h 07m3 stops
Logo
9:20 am - 11:42 pmFOR-ORD
17h 22m2 stops
$778
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Fri, Nov 14 - Sat, Dec 6
Logo
10:18 am - 12:40 pmORD-FOR
47h 22m3 stops
Logo
9:20 am - 9:10 amFOR-ORD
26h 50m3 stops
$804
Find Deal
Fri, Nov 14 - Sat, Dec 6
Logo
7:43 pm - 2:25 amORD-FOR
28h 42m2 stops
Logo
5:20 pm - 11:50 amFOR-ORD
20h 30m2 stops
$819
Find Deal
Sat, Oct 25 - Sat, Nov 1
GOL Logo
10:25 am - 11:25 amORD-FOR
22h 00m2 stops
GOL Logo
8:40 am - 12:37 amFOR-ORD
18h 57m1 stop
$978GOL
Find Deal
Fri, Nov 14 - Sat, Nov 22
GOL Logo
1:51 pm - 11:30 amORD-FOR
19h 39m2 stops
GOL Logo
5:20 pm - 12:37 amFOR-ORD
34h 17m2 stops
$983GOL
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Wed, Oct 29 - Fri, Nov 7
Copa Airlines Logo
2:07 pm - 5:40 pmORD-FOR
24h 33m2 stops
Copa Airlines Logo
5:25 pm - 12:46 pmFOR-ORD
22h 21m2 stops
$1,094Copa Airlines
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Fri, Nov 14 - Sat, Nov 22
LATAM Airlines Logo
10:47 am - 1:05 pmMDW-FOR
23h 18m2 stops
LATAM Airlines Logo
7:30 pm - 9:54 amFOR-MDW
41h 24m2 stops
$1,412LATAM Airlines
Find Deal
Fri, Nov 14 - Sat, Dec 6
LATAM Airlines Logo
10:47 am - 1:05 pmMDW-FOR
23h 18m2 stops
LATAM Airlines Logo
2:30 am - 11:55 amFOR-MDW
36h 25m2 stops
$1,453LATAM Airlines
Find Deal
Fri, Nov 14 - Fri, Dec 5
Delta Logo
10:35 am - 3:55 pmMDW-FOR
26h 20m2 stops
Delta Logo
4:45 pm - 12:01 pmFOR-MDW
22h 16m2 stops
$1,552Delta
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Mon, Feb 16 - Thu, Feb 19
Delta Logo
10:35 am - 3:55 pmMDW-FOR
26h 20m2 stops
Delta Logo
4:35 am - 9:56 amFOR-MDW
32h 21m2 stops
$1,654Delta
Find Deal
Mon, Feb 16 - Wed, Feb 18

LATAM Airlines flights from Chicago to Fortaleza

Our best LATAM Airlines deals on Chicago to Fortaleza flight tickets
LATAM Airlines
Nov 14
MDW10:47 amChicago Midway
23h 18m
2 stops
FOR1:05 pmFortaleza Pinto Martins
Dec 6
FOR7:30 pmFortaleza Pinto Martins
41h 24m
2 stops
MDW9:54 amChicago Midway
$1,412
Find similar
LATAM Airlines
Nov 14
MDW10:47 amChicago Midway
23h 18m
2 stops
FOR1:05 pmFortaleza Pinto Martins
Dec 5
FOR2:30 amFortaleza Pinto Martins
36h 25m
2 stops
MDW11:55 amChicago Midway
$1,453
Find similar
LATAM Airlines
Dec 4
MDW12:50 pmChicago Midway
21h 15m
2 stops
FOR1:05 pmFortaleza Pinto Martins
Jan 20
FOR6:00 amFortaleza Pinto Martins
30h 56m
2 stops
MDW9:56 amChicago Midway
$1,609
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GOL flights from Chicago to Fortaleza

Our best GOL deals on Chicago to Fortaleza flight tickets
GOL
Nov 14
ORD10:25 amChicago O'Hare Intl
22h 00m
2 stops
FOR11:25 amFortaleza Pinto Martins
Nov 22
FOR8:40 amFortaleza Pinto Martins
18h 57m
1 stop
ORD12:37 amChicago O'Hare Intl
$978
Find similar
GOL
Oct 29
ORD1:51 pmChicago O'Hare Intl
19h 39m
2 stops
FOR11:30 amFortaleza Pinto Martins
Nov 7
FOR5:20 pmFortaleza Pinto Martins
34h 17m
2 stops
ORD12:37 amChicago O'Hare Intl
$983
Find similar
GOL
Nov 15
ORD2:50 pmChicago O'Hare Intl
17h 35m
2 stops
FOR11:25 amFortaleza Pinto Martins
Nov 30
FOR5:20 pmFortaleza Pinto Martins
33h 34m
2 stops
ORD11:54 pmChicago O'Hare Intl
$1,020
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momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Fortaleza that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Chicago to Fortaleza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Fri 11/14

10:18 am-12:25 am

3 stops35h 07m

Fortaleza Pinto Martins

Sat 12/6

9:20 am-11:42 pm

2 stops17h 22m

$778

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Fri 11/14

10:18 am-12:40 pm

3 stops47h 22m

Fortaleza Pinto Martins

Sat 12/6

9:20 am-9:10 am

3 stops26h 50m

$804

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Sat 10/25

7:43 pm-2:25 am

2 stops28h 42m

Fortaleza Pinto Martins

Sat 11/1

5:20 pm-11:50 am

2 stops20h 30m

$819

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Fri 11/14

10:25 am-11:25 am

2 stops22h 00m

Fortaleza Pinto Martins

Sat 11/22

8:40 am-12:37 am

1 stop18h 57m

$978

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Wed 10/29

1:51 pm-11:30 am

2 stops19h 39m

Fortaleza Pinto Martins

Fri 11/7

5:20 pm-12:37 am

2 stops34h 17m

$983

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Fri 11/14

2:07 pm-5:40 pm

2 stops24h 33m

Fortaleza Pinto Martins

Sat 11/22

5:25 pm-12:46 pm

2 stops22h 21m

$1,094

ChicagoFortaleza

MDW - FOR

MDWFOR

Chicago Midway

Fri 11/14

10:47 am-1:05 pm

2 stops23h 18m

Fortaleza Pinto Martins

Sat 12/6

7:30 pm-9:54 am

2 stops41h 24m

$1,412

ChicagoFortaleza

MDW - FOR

MDWFOR

Chicago Midway

Fri 11/14

10:47 am-1:05 pm

2 stops23h 18m

Fortaleza Pinto Martins

Fri 12/5

2:30 am-11:55 am

2 stops36h 25m

$1,453

ChicagoFortaleza

MDW - FOR

MDWFOR

Chicago Midway

Mon 2/16

10:35 am-3:55 pm

2 stops26h 20m

Fortaleza Pinto Martins

Thu 2/19

4:45 pm-12:01 pm

2 stops22h 16m

$1,552

ChicagoFortaleza

MDW - FOR

MDWFOR

Chicago Midway

Mon 2/16

10:35 am-3:55 pm

2 stops26h 20m

Fortaleza Pinto Martins

Wed 2/18

4:35 am-9:56 am

2 stops32h 21m

$1,654

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago to Fortaleza

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Fortaleza?

According to our data, Monday is the cheapest day to fly to Fortaleza from Chicago. The lowest ticket price found for a Monday departure recently was $957. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,251. These prices are subject to change though, so be sure to set up a Price Alert for flights to Fortaleza.

What is the cheapest time of day to depart on your flight to Fortaleza?

According to our data, the cheapest time of day to fly to Fortaleza is in the morning. momondo users have found flights departing from Chicago to Fortaleza in the morning for as low as $972. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Fortaleza, so prices are often more expensive at around $1,131 per ticket.

When to book flights from Chicago to Fortaleza

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Fortaleza according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Fortaleza (CHI to FOR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Fortaleza

Direct flights

None
There are no direct flights from Chicago to Fortaleza. There are no popular flight routes from Chicago to Fortaleza.
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  • How far is Chicago to Fortaleza Pinto Martins by plane?

    The straight-line distance from Chicago to Fortaleza Pinto Martins is 4398.6 mi. 13h 29m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago to Fortaleza Pinto Martins Airport?

    Prices for flights from Chicago to Fortaleza Pinto Martins Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Fortaleza Pinto Martins Airport?

  • How old do you have to be to fly from Chicago to Fortaleza Pinto Martins Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Fortaleza Pinto Martins Airport.

  • What documentation or ID do you need to fly to Fortaleza Pinto Martins Airport?

    The required travel and health documents for your Fortaleza Pinto Martins Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Fortaleza Pinto Martins Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chicago to Fortaleza?

Best airlines flying from Chicago to Fortaleza

Compare and see reviews for airlines that fly from Chicago to Fortaleza with momondo
Airline
Rating
Free Cancellation
Price
GOLPriceFrom $732Free CancellationRating
7.3
1,105 reviews
Search GOL flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Fortaleza?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Fortaleza. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Fortaleza with flexible booking policies on momondo?

Yes. All flights to Fortaleza from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Fortaleza?

Once all potential Chicago to Fortaleza flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Fortaleza right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Fortaleza, momondo offers a useful price alert feature which will track prices for flights to Fortaleza from Chicago and alert you when they change.

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