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Cheap flights from Chicago O'Hare Intl Airport to Fortaleza from $398

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 O'Hare Intl Airport to Fortaleza departing on 3/24. 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 O'Hare Intl Airport to Fortaleza

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 5:40 pm
ORD
-
FOR
30h 40m2 stops
Multiple Airlines Logo
6:10 pm - 1:01 pm
FOR
-
ORD
45h 51m2 stops
$922Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
7:15 am - 5:15 pm
ORD
-
FOR
31h 00m2 stops
Multiple Airlines Logo
2:10 am - 8:18 am
FOR
-
ORD
33h 08m3 stops
$986Multiple Airlines
Sat, Jan 24 - Fri, Jan 30
Multiple Airlines Logo
2:13 pm - 5:40 pm
ORD
-
FOR
48h 27m2 stops
Multiple Airlines Logo
3:55 am - 6:16 pm
FOR
-
ORD
17h 21m1 stop
$997Multiple Airlines
Sat, Jan 24 - Fri, Jan 30
Multiple Airlines Logo
2:00 pm - 12:10 am
ORD
-
FOR
31h 10m3 stops
Multiple Airlines Logo
2:10 am - 8:18 am
FOR
-
ORD
33h 08m3 stops
$1,015Multiple Airlines
Sat, Jan 24 - Fri, Jan 30
Multiple Airlines Logo
12:09 pm - 11:55 pm
ORD
-
FOR
32h 46m2 stops
Multiple Airlines Logo
2:10 am - 8:18 am
FOR
-
ORD
33h 08m3 stops
$1,083Multiple Airlines
Thu, Jan 1 - Fri, Jan 30
Multiple Airlines Logo
7:30 am - 7:05 pm
ORD
-
FOR
32h 35m3 stops
Multiple Airlines Logo
2:10 am - 8:18 am
FOR
-
ORD
33h 08m3 stops
$1,100Multiple Airlines
Thu, Jan 1 - Fri, Jan 30
Multiple Airlines Logo
12:09 pm - 11:55 pm
ORD
-
FOR
32h 46m2 stops
Multiple Airlines Logo
2:10 am - 8:20 pm
FOR
-
ORD
21h 10m2 stops
$1,131Multiple Airlines
Thu, Jan 1 - Fri, Jan 30
Multiple Airlines Logo
7:35 am - 3:55 pm
ORD
-
FOR
29h 20m2 stops
Multiple Airlines Logo
3:55 am - 6:16 pm
FOR
-
ORD
17h 21m1 stop
$1,167Multiple Airlines
Thu, Jan 1 - Fri, Jan 30
Multiple Airlines Logo
11:23 am - 9:15 pm
ORD
-
FOR
30h 52m1 stop
Multiple Airlines Logo
6:10 pm - 12:05 am
FOR
-
ORD
32h 55m2 stops
$1,622Multiple Airlines
Wed, Dec 24 - Sat, Dec 27
GOL Logo
5:00 am - 8:15 pm
ORD
-
FOR
12h 15m1 stop
GOL Logo
3:55 am - 6:10 pm
FOR
-
ORD
17h 15m1 stop
$1,683GOL
Sat, Jan 24 - Fri, Jan 30

Azul flights from Chicago O'Hare Intl Airport to Fortaleza

Our best Azul deals on Chicago O'Hare Intl Airport to Fortaleza flight tickets
Azul
Dec 18
ORD1:17 pmChicago O'Hare Intl
36h 43m
2 stops
FOR5:00 amFortaleza Pinto Martins
Jan 2
FOR8:30 pmFortaleza Pinto Martins
45h 23m
2 stops
ORD2:53 pmChicago O'Hare Intl
$2,320
Find similar
Azul
Dec 18
ORD2:10 pmChicago O'Hare Intl
25h 55m
2 stops
FOR7:05 pmFortaleza Pinto Martins
Jan 2
FOR8:30 pmFortaleza Pinto Martins
45h 23m
2 stops
ORD2:53 pmChicago O'Hare Intl
$2,499
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 December 11, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Fortaleza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Sat 1/24

8:00 am-5:40 pm

2 stops30h 40m

Fortaleza Pinto Martins

Sat 1/31

6:10 pm-1:01 pm

2 stops45h 51m

$922

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Sat 1/24

7:15 am-5:15 pm

2 stops31h 00m

Fortaleza Pinto Martins

Fri 1/30

2:10 am-8:18 am

3 stops33h 08m

$986

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Sat 1/24

2:13 pm-5:40 pm

2 stops48h 27m

Fortaleza Pinto Martins

Fri 1/30

3:55 am-6:16 pm

1 stop17h 21m

$997

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Sat 1/24

2:00 pm-12:10 am

3 stops31h 10m

Fortaleza Pinto Martins

Fri 1/30

2:10 am-8:18 am

3 stops33h 08m

$1,015

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Thu 1/1

12:09 pm-11:55 pm

2 stops32h 46m

Fortaleza Pinto Martins

Fri 1/30

2:10 am-8:18 am

3 stops33h 08m

$1,083

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Thu 1/1

7:30 am-7:05 pm

3 stops32h 35m

Fortaleza Pinto Martins

Fri 1/30

2:10 am-8:18 am

3 stops33h 08m

$1,100

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Thu 1/1

12:09 pm-11:55 pm

2 stops32h 46m

Fortaleza Pinto Martins

Fri 1/30

2:10 am-8:20 pm

2 stops21h 10m

$1,131

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Thu 1/1

7:35 am-3:55 pm

2 stops29h 20m

Fortaleza Pinto Martins

Fri 1/30

3:55 am-6:16 pm

1 stop17h 21m

$1,167

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Wed 12/24

11:23 am-9:15 pm

1 stop30h 52m

Fortaleza Pinto Martins

Sat 12/27

6:10 pm-12:05 am

2 stops32h 55m

$1,622

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Sat 1/24

5:00 am-8:15 pm

1 stop12h 15m

Fortaleza Pinto Martins

Fri 1/30

3:55 am-6:10 pm

1 stop17h 15m

$1,683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Fortaleza from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport. 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 O'Hare Intl Airport 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.

Can stopping save me money on Chicago O'Hare Intl Airport to Fortaleza flights?

You could potentially save up to 9% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Fortaleza flight.

When to book flights from Chicago O'Hare Intl Airport to Fortaleza

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

Cheap Chicago O'Hare Intl Airport to Fortaleza (ORD to FOR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Fortaleza

Fastest flight time

30h 40m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Fortaleza takes 30h 40m
There are no direct flights from Chicago O'Hare Intl Airport to Fortaleza. There are no popular flight routes from Chicago O'Hare Intl Airport to Fortaleza.
Search flight deals

  • How far is Chicago O'Hare Intl to Fortaleza Pinto Martins by plane?

    There are 4414.4 mi between Chicago O'Hare Intl and Fortaleza Pinto Martins. 30h 40m is a normal flight duration for this route.

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

    Prices for flights from Chicago O'Hare Intl Airport to Fortaleza Pinto Martins Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Fortaleza?

Best airlines flying from Chicago O'Hare Intl Airport to Fortaleza

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Fortaleza with momondo
Airline
Rating
Free Cancellation
Price
GOLPriceFrom $846Free CancellationRating
7.3
1,126 reviews
Search GOL flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Fortaleza for you.

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

Yes. momondo enables you to select and highlight flights to Fortaleza from Chicago with this policy.

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

momondo provides multiple filters to help you find the best flight to Fortaleza from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Chicago to Fortaleza flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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