HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sal

$1,157+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SID
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Sal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Sal

Keep the following information in mind while searching for Illinois to Sal flight deals. Data was last updated April 1, 2025.

Round-trip from

$1,157
(Mytrip)
From Illinois to Sal
Search Deals

Find 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 April 1, 2025.

This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/162:19 pmORD - SID
3 stops26h 26mMultiple Airlines
Fri 5/233:20 pmSID - ORD
3 stops45h 35mMultiple Airlines
Deal found 3/31$1,189
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:45 amORD - SID
2 stops34h 30mTAP AIR PORTUGAL
Wed 5/2112:10 amSID - ORD
2 stops35h 50mTAP AIR PORTUGAL
Deal found 3/31$1,456

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 April 1, 2025.
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

Fri 5/16

2:19 pm-8:45 pm

3 stops26h 26m

Espargos Amilcar Cabral Intl

Fri 5/23

3:20 pm-8:55 am

3 stops45h 35m

$1,189

ChicagoEspargos

ORD - SID

ORDSID

Chicago O'Hare Intl

Thu 5/15

8:45 am-11:15 pm

2 stops34h 30m

Espargos Amilcar Cabral Intl

Wed 5/21

12:10 am-8:00 am

2 stops35h 50m

$1,456

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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.

Reviews of airlines servicing Sal

Get insights into the airlines that provide service to Sal. 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 Sal. Reviews last updated April 1, 2025.
TAP AIR PORTUGAL
7.1
Good
1,831 reviews

Comfort

7.1

Crew

7.8

Overall

7.1

Boarding

7.0

Entertainment

6.3

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

ORD - LIS

Not pleasant experience. The flight had been delayed multiple times with no one to explain. Finally the passengers went and found someone to come and help. The flight then was moved to the next day morning, guess what? It was delayed again 😩
TAP AIR PORTUGAL
7.1
Good
1,831 reviews
TAP AIR PORTUGAL
7.1
Good
1,831 reviews

Comfort

7.1

Crew

7.8

Overall

7.1

Boarding

7.0

Entertainment

6.3

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

ORD - LIS

Not pleasant experience. The flight had been delayed multiple times with no one to explain. Finally the passengers went and found someone to come and help. The flight then was moved to the next day morning, guess what? It was delayed again 😩

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.

  • 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Sal

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Praia flights
Boston to Espargos flights
John F Kennedy Intl to Praia flights
Newark to Praia flights
O'Hare Intl to Espargos flights
Boston to São Pedro flights
LaGuardia to Praia flights
Miami to Praia flights
Seattle to Praia flights
Newark to São Pedro flights
John F Kennedy Intl to São Pedro flights
Reagan-National to Praia flights
Charlotte to Praia flights
John F Kennedy Intl to Espargos flights
George Bush Intcntl to Praia flights
Dulles Intl to Praia flights
Dulles Intl to Espargos flights
O'Hare Intl to Praia flights
Baltimore to Praia flights
Atlanta to Praia flights
Nashville to Praia flights
San Francisco to Praia flights
Dallas/Fort Worth to Praia flights
Reagan-National to São Pedro flights
San Francisco to São Pedro flights
Charlotte to Espargos flights
Providence to Praia flights
Philadelphia to Praia flights
West Palm Beach to Praia flights
Dulles Intl to São Pedro flights
Oakland to Praia flights
Minneapolis to Praia flights
Denver to Praia flights
Denver to Espargos flights
Fort Lauderdale to Praia flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.