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O'Hare Intl

$271+ Cheap flights from Fortaleza (FOR) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
FOR — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$903
(American Airlines)

One-way from

$271
(Mytrip)
From Fortaleza Pinto Martins to Chicago O'Hare Intl
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One-way flight 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 pmFOR - ORD
2 stops19h 08mDelta
Tue 10/145:55 pmORD - FOR
2 stops15h 30mDelta
Deal found 6/11$897
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/1512:45 pmFOR - ORD
2 stops24h 51mAmerican Airlines
Sun 8/248:05 amORD - FOR
2 stops25h 45mAmerican Airlines
Deal found 6/11$903
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Sun 7/2710:20 pmFOR - ORD
3 stops27h 33mMultiple Airlines
Sun 8/35:05 amORD - FOR
3 stops29h 50mMultiple Airlines
Deal found 6/12$914
This LATAM Airlines deal was found by Cheapflights users on 6/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 pmFOR - ORD
2 stops19h 08mLATAM Airlines
Wed 10/159:30 amORD - FOR
2 stops30h 10mLATAM Airlines
Deal found 6/10$919
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/293:10 amFOR - ORD
2 stops31h 52mGOL
Fri 10/109:55 amORD - FOR
2 stops23h 55mGOL
Deal found 6/10$1,004
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/183:15 amFOR - ORD
2 stops23h 05mCopa Airlines
Sun 7/277:54 amORD - FOR
2 stops31h 41mCopa Airlines
Deal found 6/10$1,553

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 June 12, 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

Fri 8/15

12:45 pm-11:36 am

2 stops24h 51m

Chicago O'Hare Intl

Sun 8/24

8:05 am-11:50 am

2 stops25h 45m

$903

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Sun 7/27

10:20 pm-11:53 pm

3 stops27h 33m

Chicago O'Hare Intl

Sun 8/3

5:05 am-12:55 pm

3 stops29h 50m

$914

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Thu 8/14

3:05 am-9:34 pm

2 stops20h 29m

Chicago O'Hare Intl

Sun 8/24

3:30 pm-5:40 pm

2 stops24h 10m

$954

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Sat 7/19

4:45 am-12:09 am

2 stops21h 24m

Chicago O'Hare Intl

Sun 7/27

7:00 am-11:05 am

2 stops26h 05m

$1,395

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Fri 7/18

3:15 am-12:20 am

2 stops23h 05m

Chicago O'Hare Intl

Sun 7/27

7:54 am-5:35 pm

2 stops31h 41m

$1,553

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Mon 8/25

5:40 am-9:55 am

3 stops30h 15m

$271

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Tue 8/26

2:55 am-10:37 pm

2 stops21h 42m

$519

FortalezaChicago

FOR - ORD

FORORD

Fortaleza Pinto Martins

Sun 8/24

2:30 am-11:36 am

2 stops35h 06m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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.

Cheapflights Insights

Everything you need to know about your flight from Fortaleza to Chicago O'Hare Intl Airport

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
GOL
7.3
Good
1,073 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Fortaleza to Chicago O'Hare Intl Airport round-trip?

    American Airlines, at $903, was found to be the cheapest airline from Fortaleza to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include LATAM Airlines and Delta.

  • 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 Fortaleza?

Book flights to Fortaleza if you plan to visit one of these locations
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Hoffman Estates
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Rockford
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Orland Park
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Merrillville
Bridgeview
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Des Plaines
Lake Geneva

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