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$946+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — NAT
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Illinois to Natal

Best flights from Illinois to Natal
Discover carefully curated flight deals from Illinois to Natal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

This FlightHub deal was found by Cheapflights users on 12/3. 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.
Fri 2/612:48 pmMDW - NAT
2 stops30h 32mLATAM Airlines
Sat 2/215:05 amNAT - MDW
2 stops33h 54mLATAM Airlines
Deal found 12/3$946
This Ovago deal was found by Cheapflights users on 12/3. 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 2/67:34 amORD - NAT
2 stops25h 26mMultiple Airlines
Fri 2/203:50 amNAT - ORD
2 stops23h 14mMultiple Airlines
Deal found 12/3$1,136
This Avianca deal was found by Cheapflights users on 12/2. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:35 pmORD - NAT
2 stops43h 20mAvianca
Thu 5/76:15 pmNAT - ORD
2 stops45h 00mAvianca
Deal found 12/2$1,953

Find flight deals from Illinois to Natal

Keep the following information in mind while searching for Illinois to Natal flight deals. Data was last updated December 4, 2025.

Round-trip from

$815
(Delta)
From Illinois to Natal
Search Deals

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 December 4, 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

MDW - NAT

MDWNAT

Chicago Midway

Fri 2/6

12:48 pm-10:20 pm

2 stops30h 32m

Natal

Sat 2/21

5:05 am-11:59 am

2 stops33h 54m

$946

ChicagoNatal

ORD - NAT

ORDNAT

Chicago O'Hare Intl

Fri 2/6

7:34 am-12:00 pm

2 stops25h 26m

Natal

Fri 2/20

3:50 am-12:04 am

2 stops23h 14m

$1,136

ChicagoNatal

ORD - NAT

ORDNAT

Chicago O'Hare Intl

Mon 5/4

2:35 pm-11:55 am

2 stops43h 20m

Natal

Thu 5/7

6:15 pm-1:15 pm

2 stops45h 00m

$1,953

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

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.

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.

  • How long is the flight from Illinois to Natal?

    A quick flight from Illinois to Natal can take about 30h 32m. LATAM Airlines provides one of the quickest options available for as low as $946. Illinois and Natal are separated by a distance of 4647 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

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