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Cheap flights from Chicago O'Hare Intl Airport to Fortaleza from $517

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
10:00 am - 12:25 pm
ORD
-
FOR
48h 25m
2 stops
Multiple Airlines Logo
3:05 am - 3:10 pm
FOR
-
ORD
38h 05m
2 stops
$921Multiple Airlines
seg, mar 23 - seg, mar 30
Multiple Airlines Logo
6:50 pm - 12:25 pm
ORD
-
FOR
15h 35m
1 stop
Multiple Airlines Logo
12:35 pm - 6:45 am
FOR
-
ORD
20h 10m
1 stop
$988Multiple Airlines
seg, mar 23 - ter, mar 31
Multiple Airlines Logo
5:20 pm - 3:15 pm
ORD
-
FOR
19h 55m
2 stops
Multiple Airlines Logo
12:35 pm - 6:45 am
FOR
-
ORD
20h 10m
1 stop
$1,043Multiple Airlines
seg, mar 23 - ter, mar 31
Air Canada Logo
9:15 pm - 5:15 pm
ORD
-
FOR
42h 00m
2 stops
Air Canada Logo
12:35 pm - 10:03 pm
FOR
-
ORD
35h 28m
2 stops
$1,555Air Canada
seg, abr 13 - qui, abr 16
Iberia Logo
10:15 pm - 11:00 am
ORD
-
FOR
34h 45m
2 stops
Iberia Logo
5:00 pm - 2:15 pm
FOR
-
ORD
23h 15m
1 stop
$3,798Iberia
seg, abr 13 - qui, abr 16

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 janeiro 29, 2026.
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

seg 3/23

10:00 am-12:25 pm

2 stops48h 25m

Fortaleza Pinto Martins

seg 3/30

3:05 am-3:10 pm

2 stops38h 05m

$921

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

seg 3/23

6:50 pm-12:25 pm

1 stop15h 35m

Fortaleza Pinto Martins

ter 3/31

12:35 pm-6:45 am

1 stop20h 10m

$988

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

seg 3/23

5:20 pm-3:15 pm

2 stops19h 55m

Fortaleza Pinto Martins

ter 3/31

12:35 pm-6:45 am

1 stop20h 10m

$1,043

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

seg 4/13

9:15 pm-5:15 pm

2 stops42h 00m

Fortaleza Pinto Martins

qui 4/16

12:35 pm-10:03 pm

2 stops35h 28m

$1,555

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

seg 4/13

10:15 pm-11:00 am

2 stops34h 45m

Fortaleza Pinto Martins

qui 4/16

5:00 pm-2:15 pm

1 stop23h 15m

$3,798

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

ter 3/24

12:50 pm-2:40 am

2 stops35h 50m

$517

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

ter 3/24

12:50 pm-2:40 am

2 stops35h 50m

$518

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

seg 2/9

3:55 pm-5:30 pm

2 stops22h 35m

$774

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

seg 2/9

11:15 am-1:05 pm

2 stops22h 50m

$975

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

17h 03m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Fortaleza takes 17h 03m
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.
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  • 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. 17h 03m 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 $900Free CancellationRating
7.3
1,160 reviews
Search GOL flights

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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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1 adult
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