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$446+ Cheap flights from Riyadh (RUH) to Illinois

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
RUH — ORD
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap flight deals from Riyadh to Illinois

Cheapest flights from Riyadh to Illinois
Explore the most affordable flight options available from Riyadh to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:30 amRUH - ORD
1 stop17h 35mRoyal Jordanian
mié. 1/76:50 pmORD - RUH
1 stop23h 45mRoyal Jordanian
Deal found 12/2$643
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/238:25 pmRUH - ORD
1 stop27h 40mRoyal Jordanian
mié. 12/3112:05 pmORD - RUH
1 stop30h 30mRoyal Jordanian
Deal found 12/2$649
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2012:20 pmRUH - ORD
1 stop35h 45mRoyal Jordanian
vie. 1/22:15 pmORD - RUH
1 stop28h 20mRoyal Jordanian
Deal found 12/2$659
This Trip.com deal was found by Cheapflights users on 12/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2012:20 pmRUH - ORD
1 stop35h 45mRoyal Jordanian
sáb. 12/2712:05 pmORD - RUH
1 stop22h 15mRoyal Jordanian
Deal found 12/4$672
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/222:00 amRUH - ORD
2 stops20h 45mLufthansa
mié. 12/319:50 pmORD - RUH
1 stop22h 00mLufthansa
Deal found 12/2$719
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/242:00 amRUH - ORD
1 stop27h 05mLufthansa
mié. 1/73:45 pmORD - RUH
2 stops28h 05mLufthansa
Deal found 12/2$771
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/242:00 amRUH - ORD
2 stops27h 10mMultiple Airlines
mié. 1/73:45 pmORD - RUH
2 stops19h 10mMultiple Airlines
Deal found 12/2$774
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2311:55 pmRUH - ORD
3 stops25h 26mKLM
mié. 12/315:20 pmORD - RUH
2 stops20h 30mKLM
Deal found 12/2$838
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/52:55 amRUH - ORD
1 stop19h 15mLufthansa
jue. 12/113:45 pmORD - RUH
1 stop21h 40mLufthansa
Deal found 12/2$912
This Mytrip deal was found by Cheapflights users on 12/4. 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.
vie. 12/193:05 amRUH - ORD
2 stops21h 00mMultiple Airlines
sáb. 12/276:50 pmORD - RUH
2 stops20h 00mMultiple Airlines
Deal found 12/4$921

Find flight deals from Riyadh to Illinois

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

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$650
(oojo)

One-way from

$446
(Booking.com)

Popular in

January

Cheapest in

September

Average price

$801
Provider with most accurate pricing for Riyadh King Khaled Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Riyadh King Khaled Intl-Chicago (CHI) flights.
Search Deals
From Riyadh King Khaled Intl to Illinois
Search Deals
One-way flight from Riyadh King Khaled Intl to Illinois
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riyadh to Illinois 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 diciembre 4, 2025.
Use the filters below to find and compare flights from Riyadh to Illinois that are best for you.

Fly from

Riyadh

Fly to

Illinois

Route

Depart

Return

Price

RiyadhChicago

RUH - ORD

RUHORD

Riyadh King Khaled Intl

dom. 1/18

12:20 pm-3:05 pm

1 stop35h 45m

Chicago O'Hare Intl

dom. 1/25

6:50 pm-11:20 am

1 stop31h 30m

$650

RiyadhChicago

RUH - ORD

RUHORD

Riyadh King Khaled Intl

sáb. 12/20

12:20 pm-3:05 pm

1 stop35h 45m

Chicago O'Hare Intl

sáb. 12/27

12:05 pm-7:20 pm

1 stop22h 15m

$672

RiyadhChicago

RUH - ORD

RUHORD

Riyadh King Khaled Intl

mié. 1/21

6:25 am-6:25 pm

1 stop21h 00m

Chicago O'Hare Intl

mié. 1/28

9:50 pm-4:50 am

1 stop22h 00m

$676

RiyadhChicago

RUH - ORD

RUHORD

Riyadh King Khaled Intl

mié. 1/21

6:25 am-2:10 pm

1 stop16h 45m

Chicago O'Hare Intl

sáb. 1/31

9:50 pm-4:50 am

1 stop22h 00m

$682

RiyadhChicago

RUH - ORD

RUHORD

Riyadh King Khaled Intl

mar. 3/3

4:30 am-7:35 am

1 stop36h 05m

Chicago O'Hare Intl

mar. 3/10

2:10 pm-3:15 pm

1 stop17h 05m

$691

RiyadhChicago

RUH - ORD

RUHORD

Riyadh King Khaled Intl

lun. 3/2

5:05 pm-7:35 am

1 stop23h 30m

Chicago O'Hare Intl

mié. 3/11

2:10 pm-9:35 pm

1 stop23h 25m

$691

RiyadhChicago

RUH - ORD

RUHORD

Riyadh King Khaled Intl

lun. 3/2

4:30 am-7:35 am

1 stop36h 05m

Chicago O'Hare Intl

vie. 3/13

2:10 pm-3:15 pm

1 stop17h 05m

$691

RiyadhChicago

RUH - ORD

RUHORD

Riyadh King Khaled Intl

mar. 3/3

4:30 am-7:35 am

1 stop36h 05m

Chicago O'Hare Intl

jue. 3/12

2:10 pm-9:35 pm

1 stop23h 25m

$691

RiyadhChicago

RUH - ORD

RUHORD

Riyadh King Khaled Intl

dom. 3/1

5:05 pm-7:35 am

1 stop23h 30m

Chicago O'Hare Intl

lun. 3/9

2:10 pm-9:35 pm

1 stop23h 25m

$691

RiyadhChicago

RUH - ORD

RUHORD

Riyadh King Khaled Intl

sáb. 2/28

4:30 am-7:35 am

1 stop36h 05m

Chicago O'Hare Intl

sáb. 3/14

2:10 pm-9:35 pm

1 stop23h 25m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 23 results
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Best time to book a flight from Riyadh to Illinois

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

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

Currently, February is the cheapest month in which you can book a flight from Riyadh to Illinois (average of $575). Flying from Riyadh to Illinois in August is currently the most expensive (average of $814). 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.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated diciembre 4, 2025.
Read reviews from past customers who have flown Etihad Airways, Lufthansa, and British Airways from Riyadh to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.4
Good
1,329 reviews

Crew

7.8

Food

7.2

Comfort

7.3

Overall

7.4

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

AUH - JFK

Due to an emergency surgery my infant had, we couldn’t make the flight. And etihad refused to refund it or reschedule for a later time. The worst call center i have ever experienced in my life.
Etihad Airways
7.4
Good
1,329 reviews
Etihad Airways
7.4
Good
1,329 reviews

Crew

7.8

Food

7.2

Comfort

7.3

Overall

7.4

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

AUH - JFK

Due to an emergency surgery my infant had, we couldn’t make the flight. And etihad refused to refund it or reschedule for a later time. The worst call center i have ever experienced in my life.
Lufthansa
6.8
Okay
7,612 reviews
Etihad Airways
7.4
Good
1,329 reviews

Crew

7.8

Food

7.2

Comfort

7.3

Overall

7.4

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

AUH - JFK

Due to an emergency surgery my infant had, we couldn’t make the flight. And etihad refused to refund it or reschedule for a later time. The worst call center i have ever experienced in my life.
British Airways
6.7
Okay
7,562 reviews
Etihad Airways
7.4
Good
1,329 reviews

Crew

7.8

Food

7.2

Comfort

7.3

Overall

7.4

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

AUH - JFK

Due to an emergency surgery my infant had, we couldn’t make the flight. And etihad refused to refund it or reschedule for a later time. The worst call center i have ever experienced in my life.

Related info for your journey

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

    For a flight from Riyadh to Illinois, you will be flying from 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 Riyadh to Illinois?

    There are many flights that can get you from Riyadh to Illinois in 21h. Fly via Royal Jordanian, Lufthansa, or Etihad Airways to get the fastest option. The distance between Riyadh and Illinois is about 6974 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Riyadh to Illinois one-way?

    The cheapest airlines for a one-way flight from Riyadh to Illinois are Royal Jordanian ($381), Etihad Airways ($407), and ITA Airways ($409).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riyadh to Illinois 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 Riyadh to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Riyadh to Illinois (average of $575). Flying from Riyadh to Illinois in August is currently the most expensive (average of $814). 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

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Top 3 airlines flying from Riyadh to Illinois

Discover the top 3 airlines that operate flights from Riyadh to Illinois. 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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$575Average$800FlexibilityNo cancel feeOn-time70%
Etihad AirwaysCheapest$640Average$1,041FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$764Average$774FlexibilityNo cancel feeOn-time76%

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