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O'Hare Intl

$666+ Cheap flights from Fortaleza (FOR) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
FOR — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Fortaleza to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Fortaleza (FOR) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$666
(Mytrip)
From Fortaleza Pinto Martins to Chicago O'Hare Intl
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Find flight deals from Fortaleza to O'Hare Intl

Cheapest flights from Fortaleza to O'Hare Intl
Explore the most affordable flight options available from Fortaleza to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:20 amFOR - ORD
2 stops16h 25mMultiple Airlines
Sat 11/111:55 amORD - FOR
2 stops29h 45mMultiple Airlines
Deal found 9/10$666
This Copa Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/243:20 amFOR - ORD
2 stops23h 01mCopa Airlines
Wed 1/216:57 amORD - FOR
2 stops26h 08mCopa Airlines
Deal found 9/11$1,032
This Ovago deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/254:40 amFOR - ORD
2 stops18h 43mGOL
Wed 1/213:22 pmORD - FOR
2 stops23h 08mGOL
Deal found 9/10$1,037
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:30 pmFOR - ORD
2 stops26h 06mAmerican Airlines
Wed 1/214:45 pmORD - FOR
2 stops21h 45mAmerican Airlines
Deal found 9/11$1,056
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:10 pmFOR - ORD
2 stops19h 57mAmerican Airlines
Mon 12/88:10 amORD - FOR
2 stops24h 55mAmerican Airlines
Deal found 9/11$1,154
This Ovago deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:40 amFOR - ORD
1 stop14h 43mGOL
Sat 11/11:51 pmORD - FOR
1 stop13h 29mGOL
Deal found 9/10$1,213

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fortaleza to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Fortaleza to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fortaleza

Fly to

O'Hare Intl

Route

Depart

Return

Price

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Sat 10/25

9:20 am-11:45 pm

2 stops16h 25m

Chicago O'Hare Intl

Sat 11/1

11:55 am-7:40 pm

2 stops29h 45m

$666

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Fri 10/24

3:20 am-12:21 am

2 stops23h 01m

Chicago O'Hare Intl

Sat 11/1

7:56 am-12:05 pm

2 stops26h 09m

$1,032

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Fri 10/24

3:20 am-12:21 am

2 stops23h 01m

Chicago O'Hare Intl

Wed 1/21

6:57 am-12:05 pm

2 stops26h 08m

$1,032

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Sat 11/29

6:10 pm-11:07 am

2 stops19h 57m

Chicago O'Hare Intl

Mon 12/8

8:10 am-12:05 pm

2 stops24h 55m

$1,154

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Sat 10/25

8:40 am-9:23 pm

1 stop14h 43m

Chicago O'Hare Intl

Sat 11/1

1:51 pm-5:20 am

1 stop13h 29m

$1,213

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Sat 10/25

8:40 am-11:58 pm

1 stop17h 18m

Chicago O'Hare Intl

Wed 1/21

1:35 pm-11:30 pm

2 stops30h 55m

$1,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Fortaleza to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Fortaleza with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Fortaleza to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Fortaleza to Chicago O'Hare Intl?

    Most people fly from Fortaleza Pinto Martins (FOR) if they book a flight from Fortaleza to Chicago O'Hare Intl. On average, Pinto Martins has 0 outbound flights to Chicago O'Hare Intl per day from 0 airlines. Fortaleza Pinto Martins is conveniently located just 3.6 mi from Fortaleza’s city center.

  • How long is the flight from Fortaleza to Chicago O'Hare Intl Airport?

    For as low as $1,032, Copa Airlines can have you in Chicago O'Hare Intl Airport from Fortaleza in 23h 01m. There are 4416 mi between Fortaleza and Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Fortaleza to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Fortaleza to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fortaleza to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fortaleza to O'Hare Intl.

  • Can I find deals for business class flights from Fortaleza to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Fortaleza to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fortaleza to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Fortaleza to Chicago O'Hare Intl Airport (average of $245). Flying from Fortaleza to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Beloit
Racine
Rockford
Orland Park
Oak Brook
Downers Grove
Naperville
Elk Grove Village
Evanston
Merrillville
Bridgeview
Warrenville

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