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Fortaleza

$512+ Cheap flights from Chicago (CHI) to Fortaleza (FOR)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FOR
févr. 7 — févr. 141
sam. 2/7
sam. 2/14
1 adult, Economy
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Cheap flight deals from Chicago to Fortaleza

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Fortaleza (FOR). 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 janvier 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$792
(Booking.com)

One-way from

$512
(Air Canada)
Provider with most accurate pricing for Chicago (CHI)-Fortaleza Pinto Martins flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Fortaleza Pinto Martins flights.
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From Chicago (CHI) to Fortaleza Pinto Martins
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One-way flight from Chicago (CHI) to Fortaleza Pinto Martins
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Find flight deals from Chicago to Fortaleza

Cheapest flights from Chicago to Fortaleza
Explore the most affordable flight options available from Chicago to Fortaleza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 8, 2026.

This Booking.com deal was found by Cheapflights users on 1/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/95:15 amORD - FOR
3 stops29h 25mMultiple Airlines
mer. 2/259:25 amFOR - ORD
2 stops17h 22mMultiple Airlines
Deal found 1/5$792
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/166:34 pmORD - FOR
1 stop14h 41mMultiple Airlines
jeu. 4/232:05 amFOR - ORD
2 stops42h 10mMultiple Airlines
Deal found 1/5$892
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/173:49 pmORD - FOR
1 stop28h 01mMultiple Airlines
jeu. 4/232:05 amFOR - ORD
2 stops42h 10mMultiple Airlines
Deal found 1/5$897
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/166:34 pmORD - FOR
1 stop14h 41mMultiple Airlines
sam. 4/258:45 pmFOR - ORD
2 stops27h 25mMultiple Airlines
Deal found 1/5$918
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/173:49 pmORD - FOR
1 stop28h 01mMultiple Airlines
sam. 4/258:45 pmFOR - ORD
2 stops27h 25mMultiple Airlines
Deal found 1/5$923
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/166:34 pmORD - FOR
1 stop14h 41mMultiple Airlines
jeu. 4/235:00 pmFOR - ORD
2 stops22h 15mMultiple Airlines
Deal found 1/5$928
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/173:49 pmORD - FOR
1 stop28h 01mMultiple Airlines
jeu. 4/235:00 pmFOR - ORD
2 stops22h 15mMultiple Airlines
Deal found 1/5$933
This Gurufare deal was found by Cheapflights users on 1/5. 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.
jeu. 4/1612:25 pmORD - FOR
2 stops20h 55mGOL
ven. 4/244:30 amFOR - ORD
2 stops20h 09mGOL
Deal found 1/5$943
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/157:05 amORD - FOR
2 stops34h 50mMultiple Airlines
jeu. 4/237:00 pmFOR - ORD
1 stop25h 15mMultiple Airlines
Deal found 1/5$947
This FlightHub deal was found by Cheapflights users on 1/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/1511:45 amORD - FOR
2 stops34h 20mGOL
sam. 4/254:40 amFOR - ORD
2 stops19h 59mGOL
Deal found 1/5$998
This Delta deal was found by Cheapflights users on 1/5. 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.
mer. 4/1512:55 pmMDW - FOR
2 stops25h 05mDelta
jeu. 4/232:30 pmFOR - MDW
2 stops21h 26mDelta
Deal found 1/5$1,378
This Delta deal was found by Cheapflights users on 1/5. 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.
jeu. 4/1610:49 amMDW - FOR
2 stops22h 26mDelta
jeu. 4/232:30 pmFOR - MDW
2 stops21h 26mDelta
Deal found 1/5$1,416

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated janvier 8, 2026.
Use the filters below to find and compare flights from Chicago to Fortaleza that are best for you.

Fly from

Chicago

Fly to

Fortaleza

Route

Depart

Return

Price

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

lun. 2/9

5:15 am-1:40 pm

3 stops29h 25m

Fortaleza Pinto Martins

mer. 2/25

9:25 am-11:47 pm

2 stops17h 22m

$792

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

jeu. 4/16

6:34 pm-11:15 am

1 stop14h 41m

Fortaleza Pinto Martins

jeu. 4/23

2:05 am-6:15 pm

2 stops42h 10m

$892

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

ven. 4/17

3:49 pm-9:50 pm

1 stop28h 01m

Fortaleza Pinto Martins

jeu. 4/23

2:05 am-6:15 pm

2 stops42h 10m

$897

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

ven. 4/17

3:49 pm-9:50 pm

1 stop28h 01m

Fortaleza Pinto Martins

sam. 4/25

8:45 pm-10:10 pm

2 stops27h 25m

$923

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

jeu. 4/16

6:34 pm-11:15 am

1 stop14h 41m

Fortaleza Pinto Martins

jeu. 4/23

5:00 pm-1:15 pm

2 stops22h 15m

$928

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

jeu. 4/16

3:07 pm-11:20 am

2 stops18h 13m

Fortaleza Pinto Martins

jeu. 4/23

4:30 am-10:58 pm

2 stops20h 28m

$943

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

jeu. 4/16

12:25 pm-11:20 am

2 stops20h 55m

Fortaleza Pinto Martins

ven. 4/24

4:30 am-10:39 pm

2 stops20h 09m

$943

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

mer. 4/15

7:05 am-7:55 pm

2 stops34h 50m

Fortaleza Pinto Martins

jeu. 4/23

7:00 pm-6:15 pm

1 stop25h 15m

$947

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

mer. 4/15

11:45 am-12:05 am

2 stops34h 20m

Fortaleza Pinto Martins

sam. 4/25

4:40 am-10:39 pm

2 stops19h 59m

$998

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

mer. 4/15

9:50 am-12:05 am

2 stops36h 15m

Fortaleza Pinto Martins

ven. 4/24

4:30 am-8:54 pm

2 stops18h 24m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 16 results
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Compare providers for flights from Chicago to Fortaleza

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Fortaleza in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Fortaleza flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Fortaleza flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago-Fortaleza flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Fortaleza flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Fortaleza flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Fortaleza

Have a flexible travel schedule? Discover the best time to fly to Fortaleza from Chicago 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 Chicago to Fortaleza
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Fortaleza

Get insights into the airlines that provide service to Fortaleza. 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 Fortaleza. Reviews last updated janvier 8, 2026.
Read through reviews of airlines operating flights from Chicago to Fortaleza, such as GOL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
GOL
7.3
Good
1,149 reviews

Boarding

7.3

Entertainment

6.1

Food

5.9

Comfort

7.1

Crew

8.1

Overall

7.3

Reviews

1 / 9
2.0
Mediocre

Eduardo,Dec 2025

ORD - MIA

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.
GOL
7.3
Good
1,149 reviews
GOL
7.3
Good
1,149 reviews

Boarding

7.3

Entertainment

6.1

Food

5.9

Comfort

7.1

Crew

8.1

Overall

7.3

Reviews

1 / 9
2.0
Mediocre

Eduardo,Dec 2025

ORD - MIA

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Fortaleza. 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 into for flights to Fortaleza from Chicago?

    For a flight from Chicago to Fortaleza, you will be flying into Pinto Martins. Fortaleza Pinto Martins (FOR) is just 3.6 mi from the center of the city. Pinto Martins is the only Fortaleza airport and it handles 0 inbound flights from Chicago per day. 1 airline has flights to Fortaleza Pinto Martins from Chicago on a regular basis.

  • How long is the flight from Chicago to Fortaleza?

    A quick flight from Chicago to Fortaleza can take about 21h 45m. Delta provides one of the quickest options available for as low as $1,658. There are 4402 mi between Chicago and Fortaleza.

  • What is the cheapest airline to fly from Chicago to Fortaleza round-trip?

    Cheapflights users have booked flights from Chicago to Fortaleza round-trip from $889.

  • Can I find deals for flights from Chicago to Fortaleza that include hotel bookings?

    Yes. In addition to deals on Chicago to Fortaleza flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Fortaleza?

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

  • Can I find deals for business class flights from Chicago to Fortaleza?

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

See more FAQs

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Alternative routes for Chicago to Fortaleza

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Fortaleza flights
Midway to Fortaleza flights
St. Louis to Fortaleza flights

Top airline flying from Chicago to Fortaleza

Discover the top airline that operate flights from Chicago to Fortaleza. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$889Average$1,178FlexibilityNo cancel feeOn-time74%

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