HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oran

$1,117+ Cheap flights from Illinois to Oran (ORN)

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ORN
mar 5 — mar 121
Jo 3/5
Jo 3/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Oran 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 Oran

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

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.
Lu 3/3011:25 am
ORD
-
ORN
1 stop18h 40m
Turkish Airlines
Jo 4/21:10 pm
ORN
-
ORD
1 stop35h 05m
Turkish Airlines
Deal found 1/31$1,117
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sâ 6/273:45 pm
ORD
-
ORN
3 stops24h 35m
Multiple Airlines
Lu 7/206:35 am
ORN
-
ORD
3 stops33h 41m
Multiple Airlines
Deal found 2/1$1,300

Find flight deals from Illinois to Oran

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,117
(Turkish Airlines)
Provider with most accurate pricing for Chicago (CHI)-Oran Es Senia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Oran Es Senia flights.
Search Deals
From Illinois to Oran Es Senia
Search Deals

Cheapflights Fare Finder

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

Fly from

Illinois

Fly to

Oran

Route

Depart

Return

Price

ChicagoOran

ORD - ORN

ORDORN

Chicago O'Hare Intl

Lu 3/30

11:25 am-12:05 pm

1 stop18h 40m

Oran Es Senia

Jo 4/2

1:10 pm-6:15 pm

1 stop35h 05m

$1,117

ChicagoOran

ORD - ORN

ORDORN

Chicago O'Hare Intl

Sâ 6/27

3:45 pm-10:20 pm

3 stops24h 35m

Oran Es Senia

Lu 7/20

6:35 am-10:16 am

3 stops33h 41m

$1,300

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Best time to book a flight from Illinois to Oran

Have a flexible travel schedule? Discover the best time to fly to Oran 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 Oran
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 Oran. 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 Oran from Illinois?

    Located just 5.3 mi from the city center, Oran Es Senia (ORN) is the airport most travelers will use when flying to Oran from Illinois.

  • How long is the flight from Illinois to Oran?

    Departing from Illinois to Oran will take you 18h 40m. The distance between Illinois and Oran is about 4508 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Oran 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

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 Oran

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Algiers flights
San Francisco to Algiers flights
Newark to Algiers flights
O'Hare Intl to Algiers flights
LaGuardia to Algiers flights
Boston to Algiers flights
Hobby to Algiers flights
Philadelphia to Algiers flights
Denver to Algiers flights
Los Angeles to Algiers flights
Dulles Intl to Algiers flights
George Bush Intcntl to Algiers flights
Dallas/Fort Worth to Algiers flights
Cincinnati to Algiers flights
Orlando to Algiers flights
Detroit to Algiers flights
Baltimore to Algiers flights
Columbus to Algiers flights
Miami to Algiers flights
Reagan-National to Algiers flights
Seattle to Algiers flights
Kansas City to Algiers flights
Nashville to Algiers flights
Fort Lauderdale to Algiers flights
Ontario to Algiers flights
Atlanta to Algiers flights
Indianapolis to Algiers flights
San Jose to Algiers flights
Raleigh to Algiers flights
Dulles Intl to Oran flights
Newark to Oran flights
Sky Harbor Intl to Algiers flights
Austin to Algiers flights
Oklahoma City to Algiers flights
San Diego to Algiers flights
John F Kennedy Intl to Oran flights
Hartford to Algiers flights
Los Angeles to Oran flights
San Antonio to Algiers flights
Boston to Oran flights
Burbank to Algiers flights
Oakland to Algiers flights
New Orleans to Algiers flights
Gainesville to Algiers flights
Las Vegas to Algiers flights
Billings to Algiers flights
Louisville to Algiers flights
Anchorage to Algiers flights
Pittsburgh to Algiers flights

Top airline flying from Illinois to Oran

Discover the top airline that operate flights from Illinois to Oran. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated februarie 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$585Average$1,124FlexibilityNo cancel feeOn-time77%

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.
Site
©2026 Cheapflights