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Cheap flights from Chicago to Fortaleza from $408

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 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Chicago to Fortaleza

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 am - 12:05 pmORD  Chicago O'Hare Intl-FOR Fortaleza Pinto Martins
27h 20m2 stops Punta Cana Sao Paulo Guarulhos Intl
Multiple Airlines Logo
2:10 pm - 10:10 pmFOR  Fortaleza Pinto Martins-ORD Chicago O'Hare Intl
34h 00m2 stops Sao Paulo Guarulhos Intl Punta Cana
$929Multiple Airlines
Fri, Sep 4 - Sat, Sep 12
Multiple Airlines Logo
6:45 am - 12:05 pmORD  Chicago O'Hare Intl-FOR Fortaleza Pinto Martins
27h 20m2 stops Punta Cana Sao Paulo Guarulhos Intl
Multiple Airlines Logo
5:10 pm - 10:10 pmFOR  Fortaleza Pinto Martins-ORD Chicago O'Hare Intl
31h 00m3 stops Brasilia Sao Paulo Guarulhos Intl Punta Cana
$949Multiple Airlines
Fri, Sep 4 - Sat, Sep 12
Multiple Airlines Logo
6:45 am - 11:20 amORD  Chicago O'Hare Intl-FOR Fortaleza Pinto Martins
26h 35m3 stops Punta Cana Sao Paulo Guarulhos Intl Brasilia
Multiple Airlines Logo
5:10 pm - 10:10 pmFOR  Fortaleza Pinto Martins-ORD Chicago O'Hare Intl
31h 00m3 stops Brasilia Sao Paulo Guarulhos Intl Punta Cana
$1,004Multiple Airlines
Fri, Sep 4 - Sat, Sep 12
Air Canada Logo
8:50 pm - 5:00 pmORD  Chicago O'Hare Intl-FOR Fortaleza Pinto Martins
41h 10m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl
Air Canada Logo
12:35 pm - 11:07 amFOR  Fortaleza Pinto Martins-ORD Chicago O'Hare Intl
25h 32m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl
$1,039Air Canada
Sat, Nov 21 - Sun, Nov 29
Air Canada Logo
4:30 pm - 5:00 pmORD  Chicago O'Hare Intl-FOR Fortaleza Pinto Martins
21h 30m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl
Air Canada Logo
12:35 pm - 11:07 amFOR  Fortaleza Pinto Martins-ORD Chicago O'Hare Intl
25h 32m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl
$1,039Air Canada
Sun, Nov 22 - Sun, Nov 29
Air Canada Logo
8:50 pm - 5:00 pmORD  Chicago O'Hare Intl-FOR Fortaleza Pinto Martins
41h 10m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl
Air Canada Logo
1:55 pm - 9:23 amFOR  Fortaleza Pinto Martins-ORD Chicago O'Hare Intl
22h 28m2 stops Rio de Janeiro–Galeão Intl Toronto Pearson Intl
$1,043Air Canada
Sat, Nov 21 - Fri, Nov 27
Multiple Airlines Logo
12:12 pm - 5:10 pmORD  Chicago O'Hare Intl-FOR Fortaleza Pinto Martins
26h 58m2 stops Punta Cana Sao Paulo Guarulhos Intl
Multiple Airlines Logo
5:10 pm - 10:10 pmFOR  Fortaleza Pinto Martins-ORD Chicago O'Hare Intl
31h 00m3 stops Brasilia Sao Paulo Guarulhos Intl Punta Cana
$1,077Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
12:12 pm - 5:10 pmORD  Chicago O'Hare Intl-FOR Fortaleza Pinto Martins
26h 58m2 stops Punta Cana Sao Paulo Guarulhos Intl
Multiple Airlines Logo
4:50 pm - 10:10 pmFOR  Fortaleza Pinto Martins-ORD Chicago O'Hare Intl
31h 20m2 stops Sao Paulo Guarulhos Intl Punta Cana
$1,081Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
GOL Logo
1:35 pm - 3:45 pmORD  Chicago O'Hare Intl-FOR Fortaleza Pinto Martins
24h 10m2 stops New York John F Kennedy Intl Rio de Janeiro–Galeão Intl
GOL Logo
5:05 pm - 9:38 pmFOR  Fortaleza Pinto Martins-ORD Chicago O'Hare Intl
30h 33m2 stops Brasilia Miami
$1,105GOL
Mon, Sep 14 - Mon, Sep 21
GOL Logo
1:35 pm - 1:50 amORD  Chicago O'Hare Intl-FOR Fortaleza Pinto Martins
34h 15m2 stops New York John F Kennedy Intl Rio de Janeiro–Galeão Intl
GOL Logo
5:05 pm - 11:30 pmFOR  Fortaleza Pinto Martins-ORD Chicago O'Hare Intl
32h 25m2 stops Brasilia Miami
$1,109GOL
Mon, Sep 14 - Mon, Sep 21

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GOL flights from Chicago to Fortaleza

Our best GOL deals on Chicago to Fortaleza flight tickets
GOL
Sep 14
ORD1:35 pmChicago O'Hare Intl
24h 10m
2 stops
FOR3:45 pmFortaleza Pinto Martins
Sep 21
FOR5:05 pmFortaleza Pinto Martins
30h 33m
2 stops
ORD9:38 pmChicago O'Hare Intl
$1,105
GOL
Sep 14
ORD1:35 pmChicago O'Hare Intl
34h 15m
2 stops
FOR1:50 amFortaleza Pinto Martins
Sep 21
FOR5:05 pmFortaleza Pinto Martins
32h 25m
2 stops
ORD11:30 pmChicago O'Hare Intl
$1,109
GOL
Sep 14
ORD4:01 pmChicago O'Hare Intl
28h 14m
2 stops
FOR10:15 pmFortaleza Pinto Martins
Sep 21
FOR5:05 pmFortaleza Pinto Martins
30h 33m
2 stops
ORD9:38 pmChicago O'Hare Intl
$1,117

Air Canada flights from Chicago to Fortaleza

Our best Air Canada deals on Chicago to Fortaleza flight tickets
Air Canada
Nov 21
ORD8:50 pmChicago O'Hare Intl
41h 10m
2 stops
FOR5:00 pmFortaleza Pinto Martins
Nov 29
FOR12:35 pmFortaleza Pinto Martins
25h 32m
2 stops
ORD11:07 amChicago O'Hare Intl
$1,039
Air Canada
Nov 21
ORD8:50 pmChicago O'Hare Intl
41h 10m
2 stops
FOR5:00 pmFortaleza Pinto Martins
Nov 27
FOR1:55 pmFortaleza Pinto Martins
22h 28m
2 stops
ORD9:23 amChicago O'Hare Intl
$1,043
Air Canada
Nov 22
ORD8:45 amChicago O'Hare Intl
29h 15m
2 stops
FOR5:00 pmFortaleza Pinto Martins
Nov 27
FOR1:05 pmFortaleza Pinto Martins
25h 02m
2 stops
ORD11:07 amChicago O'Hare Intl
$1,239

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 August 6, 2026.
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

Cheapest round-trip

ChicagoFortaleza

ORD Chicago O'Hare Intl - FOR Fortaleza Pinto Martins

ORDFOR

Chicago O'Hare Intl

Fri 9/4

6:45 am-12:05 pm

2 stops27h 20m

Fortaleza Pinto Martins

Sat 9/12

2:10 pm-10:10 pm

2 stops34h 00m

$929

ChicagoFortaleza

ORD Chicago O'Hare Intl - FOR Fortaleza Pinto Martins

ORDFOR

Chicago O'Hare Intl

Fri 9/4

6:45 am-12:05 pm

2 stops27h 20m

Fortaleza Pinto Martins

Sat 9/12

5:10 pm-10:10 pm

3 stops31h 00m

$949

ChicagoFortaleza

ORD Chicago O'Hare Intl - FOR Fortaleza Pinto Martins

ORDFOR

Chicago O'Hare Intl

Fri 9/4

6:45 am-11:20 am

3 stops26h 35m

Fortaleza Pinto Martins

Sat 9/12

5:10 pm-10:10 pm

3 stops31h 00m

$1,004

ChicagoFortaleza

ORD Chicago O'Hare Intl - FOR Fortaleza Pinto Martins

ORDFOR

Chicago O'Hare Intl

Sat 11/21

8:50 pm-5:00 pm

2 stops41h 10m

Fortaleza Pinto Martins

Sun 11/29

12:35 pm-11:07 am

2 stops25h 32m

$1,039
Quickest round-trip

ChicagoFortaleza

ORD Chicago O'Hare Intl - FOR Fortaleza Pinto Martins

ORDFOR

Chicago O'Hare Intl

Sun 11/22

4:30 pm-5:00 pm

2 stops21h 30m

Fortaleza Pinto Martins

Sun 11/29

12:35 pm-11:07 am

2 stops25h 32m

$1,039

ChicagoFortaleza

ORD Chicago O'Hare Intl - FOR Fortaleza Pinto Martins

ORDFOR

Chicago O'Hare Intl

Sat 11/21

8:50 pm-5:00 pm

2 stops41h 10m

Fortaleza Pinto Martins

Fri 11/27

1:55 pm-9:23 am

2 stops22h 28m

$1,043

ChicagoFortaleza

ORD Chicago O'Hare Intl - FOR Fortaleza Pinto Martins

ORDFOR

Chicago O'Hare Intl

Sat 9/19

12:12 pm-5:10 pm

2 stops26h 58m

Fortaleza Pinto Martins

Sat 9/26

5:10 pm-10:10 pm

3 stops31h 00m

$1,077

ChicagoFortaleza

ORD Chicago O'Hare Intl - FOR Fortaleza Pinto Martins

ORDFOR

Chicago O'Hare Intl

Sat 9/19

12:12 pm-5:10 pm

2 stops26h 58m

Fortaleza Pinto Martins

Sat 9/26

4:50 pm-10:10 pm

2 stops31h 20m

$1,081

ChicagoFortaleza

ORD Chicago O'Hare Intl - FOR Fortaleza Pinto Martins

ORDFOR

Chicago O'Hare Intl

Mon 9/14

1:35 pm-3:45 pm

2 stops24h 10m

Fortaleza Pinto Martins

Mon 9/21

5:05 pm-9:38 pm

2 stops30h 33m

$1,105

ChicagoFortaleza

ORD Chicago O'Hare Intl - FOR Fortaleza Pinto Martins

ORDFOR

Chicago O'Hare Intl

Mon 9/14

1:35 pm-1:50 am

2 stops34h 15m

Fortaleza Pinto Martins

Mon 9/21

5:05 pm-11:30 pm

2 stops32h 25m

$1,109

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Fortaleza from

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 airline that flies from Chicago to Fortaleza Pinto Martins?

LATAM Airlines is the most popular carrier operating from Chicago to Fortaleza Pinto Martins

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

Fastest flight time

25h 05m

Direct flights

None
The fastest flight from Chicago to Fortaleza takes 25h 05m
There are no direct flights from Chicago to Fortaleza. There are no popular flight routes from Chicago to Fortaleza.
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Frequently asked questions about flying from Chicago to Fortaleza

  • How far is Chicago to Fortaleza Pinto Martins by plane?

    The straight-line distance from Chicago to Fortaleza Pinto Martins is 4398.6 mi. 25h 05m 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 $1,004Free CancellationRating
7.3
1,272 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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