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Cheap flights from Chicago O'Hare Intl Airport to Fortaleza from $341

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 10/27. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Fortaleza (ORD-FOR)

Cheap round-trip flights

Logo
10:27 am - 11:25 amORD-FOR
22h 58m1 stop
Logo
7:00 pm - 9:18 amFOR-ORD
16h 18m1 stop
$743
Find Deal
Tue, Sep 16 - Tue, Sep 23
Logo
10:27 am - 11:25 amORD-FOR
22h 58m1 stop
Logo
3:05 am - 9:18 amFOR-ORD
32h 13m2 stops
$746
Find Deal
Tue, Sep 16 - Mon, Sep 22
Logo
10:27 am - 11:25 amORD-FOR
22h 58m1 stop
Logo
7:35 pm - 9:18 amFOR-ORD
39h 43m2 stops
$749
Find Deal
Tue, Sep 16 - Tue, Sep 23
Logo
10:27 am - 11:25 amORD-FOR
22h 58m1 stop
Logo
7:40 pm - 9:22 amFOR-ORD
15h 42m1 stop
$820
Find Deal
Thu, Oct 2 - Thu, Oct 9
Logo
10:27 am - 1:10 pmORD-FOR
24h 43m2 stops
Logo
7:40 pm - 9:22 amFOR-ORD
15h 42m1 stop
$822
Find Deal
Thu, Oct 2 - Thu, Oct 9
GOL Logo
5:50 pm - 11:50 pmORD-FOR
27h 00m2 stops
GOL Logo
4:30 am - 5:55 pmFOR-ORD
16h 25m1 stop
$946GOL
Find Deal
Mon, Feb 16 - Wed, Feb 18
GOL Logo
8:05 am - 11:20 amORD-FOR
24h 15m2 stops
GOL Logo
4:30 am - 4:05 pmFOR-ORD
14h 35m1 stop
$947GOL
Find Deal
Mon, Feb 16 - Wed, Feb 18
Copa Airlines Logo
7:53 am - 3:25 pmORD-FOR
29h 32m2 stops
Copa Airlines Logo
6:15 pm - 12:21 amFOR-ORD
32h 06m2 stops
$1,092Copa Airlines
Find Deal
Thu, Oct 2 - Thu, Oct 9
Copa Airlines Logo
7:53 am - 3:25 pmORD-FOR
29h 32m2 stops
Copa Airlines Logo
3:10 am - 12:21 amFOR-ORD
23h 11m2 stops
$1,376Copa Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 8
TAP AIR PORTUGAL Logo
6:00 pm - 9:05 pmORD-FOR
25h 05m1 stop
TAP AIR PORTUGAL Logo
10:35 pm - 4:30 pmFOR-ORD
19h 55m1 stop
$2,764TAP AIR PORTUGAL
Find Deal
Fri, Oct 3 - Fri, Oct 10

GOL flights from Chicago O'Hare Intl Airport to Fortaleza

Our best GOL deals on Chicago O'Hare Intl Airport to Fortaleza flight tickets
GOL
Feb 16
ORD5:50 pmChicago O'Hare Intl
27h 00m
2 stops
FOR11:50 pmFortaleza Pinto Martins
Feb 18
FOR4:30 amFortaleza Pinto Martins
16h 25m
1 stop
ORD5:55 pmChicago O'Hare Intl
$946
Find similar
GOL
Feb 16
ORD8:05 amChicago O'Hare Intl
24h 15m
2 stops
FOR11:20 amFortaleza Pinto Martins
Feb 18
FOR4:30 amFortaleza Pinto Martins
14h 35m
1 stop
ORD4:05 pmChicago O'Hare Intl
$947
Find similar
GOL
Feb 16
ORD9:45 amChicago O'Hare Intl
22h 35m
2 stops
FOR11:20 amFortaleza Pinto Martins
Feb 18
FOR3:00 amFortaleza Pinto Martins
22h 01m
2 stops
ORD10:01 pmChicago O'Hare Intl
$951
Find similar

Copa Airlines flights from Chicago O'Hare Intl Airport to Fortaleza

Our best Copa Airlines deals on Chicago O'Hare Intl Airport to Fortaleza flight tickets
Copa Airlines
Oct 2
ORD7:53 amChicago O'Hare Intl
29h 32m
2 stops
FOR3:25 pmFortaleza Pinto Martins
Oct 9
FOR6:15 pmFortaleza Pinto Martins
32h 06m
2 stops
ORD12:21 amChicago O'Hare Intl
$1,092
Find similar
Copa Airlines
Oct 2
ORD7:53 amChicago O'Hare Intl
29h 32m
2 stops
FOR3:25 pmFortaleza Pinto Martins
Oct 8
FOR3:10 amFortaleza Pinto Martins
23h 11m
2 stops
ORD12:21 amChicago O'Hare Intl
$1,376
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 August 20, 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

Tue 9/16

10:27 am-11:25 am

1 stop22h 58m

Fortaleza Pinto Martins

Tue 9/23

7:00 pm-9:18 am

1 stop16h 18m

$743

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Tue 9/16

10:27 am-11:25 am

1 stop22h 58m

Fortaleza Pinto Martins

Mon 9/22

3:05 am-9:18 am

2 stops32h 13m

$746

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Tue 9/16

10:27 am-11:25 am

1 stop22h 58m

Fortaleza Pinto Martins

Tue 9/23

7:35 pm-9:18 am

2 stops39h 43m

$749

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Thu 10/2

10:27 am-11:25 am

1 stop22h 58m

Fortaleza Pinto Martins

Thu 10/9

7:40 pm-9:22 am

1 stop15h 42m

$820

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Thu 10/2

10:27 am-1:10 pm

2 stops24h 43m

Fortaleza Pinto Martins

Thu 10/9

7:40 pm-9:22 am

1 stop15h 42m

$822

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Mon 2/16

5:50 pm-11:50 pm

2 stops27h 00m

Fortaleza Pinto Martins

Wed 2/18

4:30 am-5:55 pm

1 stop16h 25m

$946

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Mon 2/16

8:05 am-11:20 am

2 stops24h 15m

Fortaleza Pinto Martins

Wed 2/18

4:30 am-4:05 pm

1 stop14h 35m

$947

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Thu 10/2

7:53 am-3:25 pm

2 stops29h 32m

Fortaleza Pinto Martins

Thu 10/9

6:15 pm-12:21 am

2 stops32h 06m

$1,092

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Thu 10/2

7:53 am-3:25 pm

2 stops29h 32m

Fortaleza Pinto Martins

Wed 10/8

3:10 am-12:21 am

2 stops23h 11m

$1,376

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Fri 10/3

6:00 pm-9:05 pm

1 stop25h 05m

Fortaleza Pinto Martins

Fri 10/10

10:35 pm-4:30 pm

1 stop19h 55m

$2,764

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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.

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

Direct flights

None
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. 13h 25m 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 $670Free CancellationRating
7.3
1,095 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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