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Cheap flights from Chicago to Fortaleza from $517

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 to Fortaleza departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Fortaleza

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:16 pm - 2:25 am
ORD
-
FOR
27h 09m
2 stops
Multiple Airlines Logo
8:35 pm - 9:20 pm
FOR
-
ORD
26h 45m
2 stops
$751Multiple Airlines
dom., mar. 1 - mié., mar. 11
Multiple Airlines Logo
8:41 pm - 2:25 am
ORD
-
FOR
27h 44m
2 stops
Multiple Airlines Logo
7:45 pm - 9:20 pm
FOR
-
ORD
27h 35m
3 stops
$766Multiple Airlines
jue., mar. 12 - jue., mar. 19
Multiple Airlines Logo
8:41 pm - 2:25 am
ORD
-
FOR
27h 44m
2 stops
Multiple Airlines Logo
9:25 am - 8:25 am
FOR
-
ORD
25h 00m
2 stops
$789Multiple Airlines
jue., mar. 12 - jue., mar. 19
Multiple Airlines Logo
12:44 pm - 2:25 am
ORD
-
FOR
35h 41m
3 stops
Multiple Airlines Logo
7:45 pm - 9:20 pm
FOR
-
ORD
27h 35m
3 stops
$792Multiple Airlines
jue., mar. 12 - jue., mar. 19
Multiple Airlines Logo
7:23 pm - 8:45 am
ORD
-
FOR
34h 22m
3 stops
Multiple Airlines Logo
8:35 pm - 9:20 pm
FOR
-
ORD
26h 45m
2 stops
$795Multiple Airlines
dom., mar. 1 - mié., mar. 11
Multiple Airlines Logo
7:23 pm - 8:45 am
ORD
-
FOR
34h 22m
3 stops
Multiple Airlines Logo
9:25 am - 4:55 pm
FOR
-
ORD
33h 30m
3 stops
$866Multiple Airlines
dom., mar. 1 - mié., mar. 11
Air Canada Logo
6:28 pm - 1:45 am
ORD
-
FOR
52h 17m
2 stops
Air Canada Logo
9:35 am - 9:13 am
FOR
-
ORD
25h 38m
2 stops
$1,158Air Canada
dom., mar. 1 - dom., mar. 8
Delta Logo
12:47 pm - 3:55 pm
MDW
-
FOR
25h 08m
2 stops
Delta Logo
4:40 am - 10:31 pm
FOR
-
MDW
19h 51m
2 stops
$1,580Delta
jue., mar. 12 - jue., mar. 19
LATAM Airlines Logo
12:45 pm - 11:05 am
MDW
-
FOR
19h 20m
2 stops
LATAM Airlines Logo
4:40 am - 10:31 pm
FOR
-
MDW
19h 51m
2 stops
$1,869LATAM Airlines
dom., mar. 1 - mié., mar. 11
Delta Logo
10:45 am - 11:10 am
MDW
-
FOR
22h 25m
2 stops
Delta Logo
4:50 pm - 5:22 pm
FOR
-
MDW
26h 32m
2 stops
$1,956Delta
sáb., mar. 28 - sáb., abr. 4

momondo 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, momondo users made 832,500 searches. Data last updated enero 29, 2026.
Use the filters below to find and compare flights from Chicago to Fortaleza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

dom. 3/1

8:16 pm-2:25 am

2 stops27h 09m

Fortaleza Pinto Martins

mié. 3/11

8:35 pm-9:20 pm

2 stops26h 45m

$751

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

jue. 3/12

8:41 pm-2:25 am

2 stops27h 44m

Fortaleza Pinto Martins

jue. 3/19

7:45 pm-9:20 pm

3 stops27h 35m

$766

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

jue. 3/12

8:41 pm-2:25 am

2 stops27h 44m

Fortaleza Pinto Martins

jue. 3/19

9:25 am-8:25 am

2 stops25h 00m

$789

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

jue. 3/12

12:44 pm-2:25 am

3 stops35h 41m

Fortaleza Pinto Martins

jue. 3/19

7:45 pm-9:20 pm

3 stops27h 35m

$792

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

dom. 3/1

7:23 pm-8:45 am

3 stops34h 22m

Fortaleza Pinto Martins

mié. 3/11

8:35 pm-9:20 pm

2 stops26h 45m

$795

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

dom. 3/1

7:23 pm-8:45 am

3 stops34h 22m

Fortaleza Pinto Martins

mié. 3/11

9:25 am-4:55 pm

3 stops33h 30m

$866

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

dom. 3/1

6:28 pm-1:45 am

2 stops52h 17m

Fortaleza Pinto Martins

dom. 3/8

9:35 am-9:13 am

2 stops25h 38m

$1,158

ChicagoFortaleza

MDW - FOR

MDWFOR

Chicago Midway

jue. 3/12

12:47 pm-3:55 pm

2 stops25h 08m

Fortaleza Pinto Martins

jue. 3/19

4:40 am-10:31 pm

2 stops19h 51m

$1,580

ChicagoFortaleza

MDW - FOR

MDWFOR

Chicago Midway

dom. 3/1

12:45 pm-11:05 am

2 stops19h 20m

Fortaleza Pinto Martins

mié. 3/11

4:40 am-10:31 pm

2 stops19h 51m

$1,869

ChicagoFortaleza

MDW - FOR

MDWFOR

Chicago Midway

sáb. 3/28

10:45 am-11:10 am

2 stops22h 25m

Fortaleza Pinto Martins

sáb. 4/4

4:50 pm-5:22 pm

2 stops26h 32m

$1,956

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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Can stopping save me money on Chicago to Fortaleza flights?

You could potentially save up to 9% on your flight if you consider stops on a Chicago to Fortaleza flight.

When to book flights from Chicago to Fortaleza

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Fortaleza according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Fortaleza (CHI to FOR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Fortaleza

Fastest flight time

17h 03m

Direct flights

None
The fastest flight from Chicago to Fortaleza takes 17h 03m
There are no direct flights from Chicago to Fortaleza. There are no popular flight routes from Chicago to Fortaleza.
Search flight deals

  • How far is Chicago to Fortaleza Pinto Martins by plane?

    The straight-line distance from Chicago to Fortaleza Pinto Martins is 4398.6 mi. 17h 03m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago to Fortaleza Pinto Martins Airport?

    Prices for flights from Chicago to Fortaleza Pinto Martins Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Fortaleza Pinto Martins Airport?

  • How old do you have to be to fly from Chicago 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 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 to Fortaleza?

Best airlines flying from Chicago to Fortaleza

Compare and see reviews for airlines that fly from Chicago to Fortaleza with momondo
Airline
Rating
Free Cancellation
Price
GOLPriceFrom $900Free CancellationRating
7.3
1,160 reviews
Search GOL flights

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Why should I use momondo to find a flight deal from Chicago to Fortaleza?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Fortaleza. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Fortaleza with flexible booking policies on momondo?

Yes. All flights to Fortaleza from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Fortaleza?

Once all potential Chicago to Fortaleza flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Fortaleza right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Fortaleza, momondo offers a useful price alert feature which will track prices for flights to Fortaleza from Chicago and alert you when they change.

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