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$735+ Cheap flights from Illinois to Natal (NAT)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — NAT
Aug 10 — Aug 171
Sun 8/10
Sun 8/17
1 adult, Economy
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Cheap flight deals from Illinois to Natal

Keep the following information in mind while searching for Illinois to Natal flight deals. Data was last updated August 5, 2025.

Round-trip from

$735
(GOL)
From Illinois to Natal
Search Deals

Find flight deals from Illinois to Natal

Cheapest flights from Illinois to Natal
Explore the most affordable flight options available from Illinois to Natal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2025.

This GOL deal was found by Cheapflights users on 8/4. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/32:35 pmORD - NAT
2 stops33h 00mGOL
Tue 9/93:25 amNAT - ORD
2 stops35h 50mGOL
Deal found 8/4$735
This oojo deal was found by Cheapflights users on 8/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/32:35 pmORD - NAT
2 stops57h 00mMultiple Airlines
Wed 9/1012:50 pmNAT - ORD
2 stops50h 25mMultiple Airlines
Deal found 8/4$776
This Priceline deal was found by Cheapflights users on 8/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/101:08 pmORD - NAT
2 stops34h 37mLATAM Airlines
Fri 10/172:40 amNAT - ORD
2 stops40h 42mLATAM Airlines
Deal found 8/4$1,134
This American Airlines deal was found by Cheapflights users on 8/4. 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 10/103:32 pmORD - NAT
3 stops21h 38mAmerican Airlines
Sat 10/183:50 pmNAT - ORD
2 stops24h 18mAmerican Airlines
Deal found 8/4$3,145

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Natal 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 August 5, 2025.
Use the filters below to find and compare flights from Illinois to Natal that are best for you.

Fly from

Illinois

Fly to

Natal

Route

Depart

Return

Price

ChicagoNatal

ORD - NAT

ORDNAT

Chicago O'Hare Intl

Wed 9/3

2:35 pm-1:35 am

2 stops33h 00m

Natal

Tue 9/9

3:25 am-1:15 pm

2 stops35h 50m

$735

ChicagoNatal

ORD - NAT

ORDNAT

Chicago O'Hare Intl

Wed 9/3

2:35 pm-1:35 am

2 stops57h 00m

Natal

Wed 9/10

12:50 pm-1:15 pm

2 stops50h 25m

$776

ChicagoNatal

ORD - NAT

ORDNAT

Chicago O'Hare Intl

Fri 10/10

1:08 pm-1:45 am

2 stops34h 37m

Natal

Fri 10/17

2:40 am-5:22 pm

2 stops40h 42m

$1,134

ChicagoNatal

ORD - NAT

ORDNAT

Chicago O'Hare Intl

Fri 10/10

3:32 pm-3:10 pm

3 stops21h 38m

Natal

Sat 10/18

3:50 pm-2:08 pm

2 stops24h 18m

$3,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Best time to book a flight from Illinois to Natal

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

Reviews of airlines servicing Natal

Get insights into the airlines that provide service to Natal. 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 Natal. Reviews last updated August 5, 2025.
Get a feel of what it's like to fly with LATAM Airlines, GOL, and American Airlines from Illinois to Natal by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,830 reviews

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Entertainment

7.0

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,830 reviews
LATAM Airlines
7.5
Good
1,830 reviews

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Entertainment

7.0

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
GOL
7.3
Good
1,091 reviews
LATAM Airlines
7.5
Good
1,830 reviews

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Entertainment

7.0

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,830 reviews

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Entertainment

7.0

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

Find useful and relevant information for your journey from Illinois to Natal. 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 Natal from Illinois?

    Most people fly into Natal (NAT) if they book a flight to Natal from Illinois. Natal is conveniently located just 11.8 mi from Natal’s city center.

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

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

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

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

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

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

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