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Riyadh

$402+ Cheap flights from Illinois to Riyadh (RUH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RUH
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Illinois to Riyadh

Keep the following information in mind while searching for Illinois to Riyadh flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$571
(FlightHub)

One-way from

$402
(Trip.com)

Popular in

June

Cheapest in

March

Average price

$987
From Illinois to Riyadh King Khaled Intl
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One-way flight from Illinois to Riyadh King Khaled Intl
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Highest demand for flights based on searches. 8% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Illinois to Riyadh

Cheapest flights from Illinois to Riyadh
Explore the most affordable flight options available from Illinois to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This FlightHub deal was found by Cheapflights users on 9/13. 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.
vie. 10/317:50 pmORD - RUH
1 stop23h 45mRoyal Jordanian
dom. 11/212:20 pmRUH - ORD
1 stop35h 45mRoyal Jordanian
Deal found 9/13$571
This oojo deal was found by Cheapflights users on 9/13. 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.
mié. 10/297:50 pmORD - RUH
1 stop23h 45mRoyal Jordanian
mié. 11/56:30 amRUH - ORD
1 stop17h 35mRoyal Jordanian
Deal found 9/13$572
This oojo deal was found by Cheapflights users on 9/14. 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.
sáb. 10/118:10 pmORD - RUH
1 stop23h 30mRoyal Jordanian
sáb. 10/187:25 pmRUH - ORD
1 stop28h 15mRoyal Jordanian
Deal found 9/14$615
This FlightHub deal was found by Cheapflights users on 9/15. 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.
jue. 10/238:10 pmORD - RUH
1 stop23h 30mRoyal Jordanian
mar. 10/288:25 pmRUH - ORD
1 stop27h 40mRoyal Jordanian
Deal found 9/15$617
This CrystalTravel deal was found by Cheapflights users on 9/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/161:55 pmORD - RUH
1 stop17h 20mEtihad Airways
jue. 9/1810:15 amRUH - ORD
1 stop30h 30mEtihad Airways
Deal found 9/12$760
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/282:10 pmORD - RUH
1 stop28h 55mEtihad Airways
mar. 11/410:30 amRUH - ORD
1 stop30h 25mEtihad Airways
Deal found 9/13$809
This oojo deal was found by Cheapflights users on 9/13. 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.
mié. 10/292:10 pmORD - RUH
1 stop28h 55mEtihad Airways
mar. 11/44:25 amRUH - ORD
1 stop36h 30mEtihad Airways
Deal found 9/13$831
This lastminute.co.il deal was found by Cheapflights users on 9/13. 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 lastminute.co.il is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/281:26 pmORD - RUH
2 stops26h 24mVirgin Atlantic
lun. 11/31:40 amRUH - ORD
2 stops24h 01mVirgin Atlantic
Deal found 9/13$836
This Mytrip deal was found by Cheapflights users on 9/13. 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.
sáb. 11/17:50 pmORD - RUH
2 stops21h 15mMultiple Airlines
sáb. 11/89:25 pmRUH - ORD
2 stops26h 40mMultiple Airlines
Deal found 9/13$841
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:20 pmORD - RUH
1 stop17h 15mMultiple Airlines
mar. 11/1111:55 pmRUH - ORD
2 stops23h 25mMultiple Airlines
Deal found 9/15$846
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/295:25 pmORD - RUH
1 stop21h 25mMultiple Airlines
mar. 11/112:05 amRUH - ORD
1 stop22h 05mMultiple Airlines
Deal found 9/15$847
This KLM deal was found by Cheapflights users on 9/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/286:20 pmORD - RUH
1 stop17h 15mMultiple Airlines
mar. 11/411:55 pmRUH - ORD
2 stops23h 25mMultiple Airlines
Deal found 9/13$848

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Riyadh 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Illinois to Riyadh that are best for you.

Fly from

Illinois

Fly to

Riyadh

Route

Depart

Return

Price

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

lun. 10/6

8:10 pm-3:40 am

1 stop23h 30m

Riyadh King Khaled Intl

lun. 10/13

6:10 am-3:40 pm

1 stop17h 30m

$571

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

mar. 10/28

2:10 pm-3:05 am

1 stop28h 55m

Riyadh King Khaled Intl

mar. 11/4

10:30 am-7:55 am

1 stop30h 25m

$809

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

sáb. 10/11

5:10 pm-7:20 pm

1 stop18h 10m

Riyadh King Khaled Intl

sáb. 10/18

11:55 pm-2:10 pm

2 stops22h 15m

$846

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

vie. 10/31

5:25 pm-10:50 pm

1 stop21h 25m

Riyadh King Khaled Intl

dom. 11/2

11:55 pm-2:20 pm

2 stops23h 25m

$846

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

sáb. 11/22

5:20 pm-7:35 pm

1 stop17h 15m

Riyadh King Khaled Intl

dom. 11/30

11:55 pm-2:20 pm

2 stops23h 25m

$846

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

sáb. 9/20

4:15 pm-10:50 pm

1 stop22h 35m

Riyadh King Khaled Intl

dom. 9/28

11:55 pm-2:40 pm

2 stops22h 45m

$846

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

mar. 10/28

11:23 am-7:35 pm

2 stops24h 12m

Riyadh King Khaled Intl

mar. 11/4

11:55 pm-2:20 pm

2 stops23h 25m

$848

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

jue. 10/30

1:25 pm-10:50 pm

2 stops25h 25m

Riyadh King Khaled Intl

jue. 11/6

11:55 pm-2:20 pm

2 stops23h 25m

$851

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

lun. 10/6

6:59 pm-10:15 pm

2 stops19h 16m

Riyadh King Khaled Intl

lun. 10/13

11:55 pm-2:10 pm

2 stops22h 15m

$851

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

sáb. 10/11

5:40 pm-10:50 pm

2 stops21h 10m

Riyadh King Khaled Intl

sáb. 10/18

11:55 pm-2:10 pm

2 stops22h 15m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 24 results
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Best time to book a flight from Illinois to Riyadh

Have a flexible travel schedule? Discover the best time to fly to Riyadh 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 Riyadh

What is the cheapest month to book a flight from Illinois to Riyadh?

Currently, September is the cheapest month in which you can book a flight from Illinois to Riyadh (average of $914). Flying from Illinois to Riyadh in June is currently the most expensive (average of $1,307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to RUH?

Find hourly flight availability from Illinois to Riyadh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Riyadh as you normally would.

Related info for your journey

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

    For a flight from Illinois to Riyadh, you will be flying into King Khaled Intl. Riyadh King Khaled Intl (RUH) is just 18.7 mi from the center of the city.

  • How long is the flight from Illinois to Riyadh?

    A quick flight from Illinois to Riyadh can take about 21h 25m. Royal Jordanian provides one of the quickest options available for as low as $846. Illinois and Riyadh are separated by a distance of 6974 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Illinois to Riyadh?

    The most popular route from Illinois to Riyadh is Chicago O'Hare Intl - Riyadh King Khaled Intl. You may also consider Lambert-St Louis - Riyadh King Khaled Intl or Evansville Dress Regional - Riyadh King Khaled Intl.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Illinois to Riyadh?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Riyadh (average of $914). Flying from Illinois to Riyadh in June is currently the most expensive (average of $1,307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Riyadh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Riyadh

Discover the top 5 airlines that operate flights from Illinois to Riyadh. 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$428Average$884FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$582Average$867FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$788Average$1,094FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$841Average$980FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$1,015Average$1,269FlexibilityNo cancel feeOn-time76%

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