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$1,284+ Cheap flights from Illinois to Sal

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SID
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Illinois to Sal

Cheapest flights from Illinois to Sal
Explore the most affordable flight options available from Illinois to Sal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:50 pm
ORD
-
SID
1 stop21h 35m
SWISS
Thu 3/2610:20 pm
SID
-
ORD
1 stop22h 55m
SWISS
Deal found 2/2$1,284
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:55 pm
ORD
-
SID
2 stops26h 10m
Multiple Airlines
Thu 3/2610:20 pm
SID
-
ORD
1 stop22h 55m
Multiple Airlines
Deal found 2/2$1,310
This Ovago deal was found by Cheapflights users on 1/31. 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.
Tue 3/245:10 pm
ORD
-
SID
1 stop17h 30m
Multiple Airlines
Fri 3/271:05 am
SID
-
ORD
2 stops37h 55m
Multiple Airlines
Deal found 1/31$1,331
This Turkish Airlines deal was found by Cheapflights users on 1/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:50 am
ORD
-
SID
2 stops31h 15m
Turkish Airlines
Wed 3/41:05 am
SID
-
ORD
2 stops46h 20m
Turkish Airlines
Deal found 1/31$1,604
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/1. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:45 pm
ORD
-
SID
2 stops30h 20m
TAP AIR PORTUGAL
Wed 3/41:05 am
SID
-
ORD
2 stops35h 40m
TAP AIR PORTUGAL
Deal found 2/1$2,200

Find flight deals from Illinois to Sal

Keep the following information in mind while searching for Illinois to Sal flight deals. Data was last updated February 3, 2026.

Round-trip from

$1,284
(Ovago)
From Illinois to Sal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Sal 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 February 3, 2026.
Use the filters below to find and compare flights from Illinois to Sal that are best for you.

Fly from

Illinois

Fly to

Sal

Route

Depart

Return

Price

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Thu 3/19

7:50 pm-9:25 pm

1 stop21h 35m

Espargos Amilcar Cabral Intl

Thu 3/26

10:20 pm-5:15 pm

1 stop22h 55m

$1,284

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Thu 3/19

5:55 pm-12:05 am

2 stops26h 10m

Espargos Amilcar Cabral Intl

Thu 3/26

10:20 pm-5:15 pm

1 stop22h 55m

$1,310

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Tue 3/24

5:10 pm-2:40 pm

1 stop17h 30m

Espargos Amilcar Cabral Intl

Fri 3/27

1:05 am-11:00 am

2 stops37h 55m

$1,331

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Mon 3/2

11:50 am-12:05 am

2 stops31h 15m

Espargos Amilcar Cabral Intl

Wed 3/4

1:05 am-6:25 pm

2 stops46h 20m

$1,604

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Mon 3/2

12:45 pm-12:05 am

2 stops30h 20m

Espargos Amilcar Cabral Intl

Wed 3/4

1:05 am-7:45 am

2 stops35h 40m

$2,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from Illinois to Sal

Have a flexible travel schedule? Discover the best time to fly to Sal 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 Sal
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 Sal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Sal?

    There are many flights that can get you from Illinois to Sal in 21h 35m. Fly via SWISS to get the fastest option. The distance from Illinois to Sal is about 4170 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Sal 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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