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Fortaleza

$555+ Cheap flights from Illinois 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FOR
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Illinois to Fortaleza

Keep the following information in mind while searching for Illinois to Fortaleza flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$714
(Mytrip)

One-way from

$555
(Copa Airlines)
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 Illinois to Fortaleza Pinto Martins
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One-way flight from Illinois to Fortaleza Pinto Martins
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Find flight deals from Illinois to Fortaleza

Cheapest flights from Illinois to Fortaleza
Explore the most affordable flight options available from Illinois to Fortaleza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Mytrip deal was found by Cheapflights users on 4/23. 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 6/712:41 pmORD - FOR
2 stops32h 14mMultiple Airlines
Sat 6/149:20 amFOR - ORD
3 stops36h 10mMultiple Airlines
Deal found 4/23$714
This Ovago deal was found by Cheapflights users on 4/23. 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.
Fri 5/91:41 pmORD - FOR
1 stop26h 49mGOL
Mon 5/125:15 pmFOR - ORD
2 stops32h 41mGOL
Deal found 4/23$941
This Gotogate deal was found by Cheapflights users on 4/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/33:07 pmORD - FOR
2 stops22h 18mCopa Airlines
Tue 6/106:15 pmFOR - ORD
2 stops21h 32mCopa Airlines
Deal found 4/23$1,123
This Delta deal was found by Cheapflights users on 4/23. 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 6/34:15 pmMDW - FOR
2 stops17h 10mDelta
Tue 6/107:00 pmFOR - MDW
2 stops22h 41mDelta
Deal found 4/23$1,224
This eDestinos deal was found by Cheapflights users on 4/23. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/312:48 pmMDW - FOR
2 stops20h 17mLATAM Airlines
Mon 6/93:05 amFOR - MDW
2 stops20h 40mLATAM Airlines
Deal found 4/23$1,350
This lol.travel deal was found by Cheapflights users on 4/23. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/21:57 amORD - FOR
2 stops33h 13mAeromexico
Mon 6/93:10 amFOR - ORD
2 stops22h 43mAeromexico
Deal found 4/23$2,514
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sat 6/76:15 pmORD - FOR
1 stop24h 50mTAP AIR PORTUGAL
Sat 6/1410:35 pmFOR - ORD
1 stop19h 55mTAP AIR PORTUGAL
Deal found 4/23$2,902

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois 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 April 24, 2025.
Use the filters below to find and compare flights from Illinois to Fortaleza that are best for you.

Fly from

Illinois

Fly to

Fortaleza

Route

Depart

Return

Price

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Sat 6/7

12:41 pm-10:55 pm

2 stops32h 14m

Fortaleza Pinto Martins

Sat 6/14

9:20 am-7:30 pm

3 stops36h 10m

$714

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Fri 5/9

1:41 pm-6:30 pm

1 stop26h 49m

Fortaleza Pinto Martins

Mon 5/12

5:15 pm-11:56 pm

2 stops32h 41m

$941

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Tue 6/3

3:07 pm-3:25 pm

2 stops22h 18m

Fortaleza Pinto Martins

Tue 6/10

6:15 pm-1:47 pm

2 stops21h 32m

$1,123

ChicagoFortaleza

MDW - FOR

MDWFOR

Chicago Midway

Tue 6/3

4:15 pm-11:25 am

2 stops17h 10m

Fortaleza Pinto Martins

Tue 6/10

7:00 pm-3:41 pm

2 stops22h 41m

$1,224

ChicagoFortaleza

MDW - FOR

MDWFOR

Chicago Midway

Tue 6/3

12:48 pm-11:05 am

2 stops20h 17m

Fortaleza Pinto Martins

Mon 6/9

3:05 am-9:45 pm

2 stops20h 40m

$1,350

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Mon 6/2

1:57 am-1:10 pm

2 stops33h 13m

Fortaleza Pinto Martins

Mon 6/9

3:10 am-11:53 pm

2 stops22h 43m

$2,514

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Sat 6/7

6:15 pm-9:05 pm

1 stop24h 50m

Fortaleza Pinto Martins

Sat 6/14

10:35 pm-4:30 pm

1 stop19h 55m

$2,902

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Thu 5/1

7:54 am-11:50 am

2 stops25h 56m

$555

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

Thu 5/1

7:10 am-10:20 pm

1 stop13h 10m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Illinois to Fortaleza

Have a flexible travel schedule? Discover the best time to fly to Fortaleza from Illinois 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 Illinois to Fortaleza

Rainfall in Fortaleza by month

Plan your trip to Fortaleza by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fortaleza ranges from 0.5 - 13.7 inches per month. April is typically the wettest month, when rainfall can reach 13.7 in. October is typically the driest time to visit Fortaleza when rainfall is around 0.5 in.

Temperature in Fortaleza by month

Plan your trip to Fortaleza by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fortaleza, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of March, when temperatures are typically at their lowest (around 78.8 F).

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 April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,411 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
GOL
7.3
Good
1,064 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Located just 3.6 mi from the city center, Fortaleza Pinto Martins (FOR) is the airport most travelers will use when flying to Fortaleza from Illinois.

  • What are the most popular routes from Illinois to Fortaleza?

    Most travelers choose Chicago Midway - Fortaleza Pinto Martins, Chicago O'Hare Intl - Fortaleza Pinto Martins or Lambert-St Louis - Fortaleza Pinto Martins when deciding on the best route from Illinois to Fortaleza.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

  • What is the cheapest month to book a flight from Illinois to Fortaleza?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Fortaleza (average of $608). Flying from Illinois to Fortaleza in December is currently the most expensive (average of $1,375). 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.

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Alternative routes for Illinois to Fortaleza

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Illinois to Fortaleza

Discover the top airline that operate flights from Illinois 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$732Average$1,012FlexibilityNo cancel feeOn-time74%

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