How does KAYAK find such low prices on flights from Illinois to Riyadh?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Riyadh. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Riyadh?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riyadh from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Riyadh?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Riyadh with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Riyadh?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Riyadh from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$424 CHEAP FLIGHTS from Illinois to Riyadh

RUH

KAYAK searches hundreds of travel sites at once for deals on flights to Riyadh

...and more

Travelers love KAYAK

41.299.237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$676

American Airlines

Sun 3/1Tue 3/31

STL - RUH • 2 stops

Cheapest one-way

$424

Typical prices: $535-$610

Multiple Airlines

Sat 1/17

ORD - RUH • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Riyadh!

Flight Deals

Cheap Flights from Illinois to Riyadh

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Riyadh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Illinois to Riyadh

Sun, Mar 1 - Tue, Mar 31

11:34 am - 9:00 pm

STL

RUH

24h 26m2 stops

5:00 am - 11:48 pm

RUH

STL

26h 48m2 stops

$676American Airlines

Mon, Jan 19 - Sun, Jan 25

11:50 am - 12:25 pm

ORD

RUH

15h 35m1 stop

2:20 am - 6:25 pm

RUH

ORD

25h 05m1 stop

$707Turkish Airlines

Sun, Apr 19 - Sat, Apr 25

11:25 am - 12:15 am

ORD

RUH

28h 50m1 stop

12:35 pm - 9:40 am

RUH

ORD

29h 05m1 stop

$708Turkish Airlines

Wed, Jan 21 - Wed, Feb 4

1:10 pm - 3:15 pm

ORD

RUH

17h 05m1 stop

10:30 am - 7:35 am

RUH

ORD

30h 05m1 stop

$725Etihad Airways

Sun, Apr 19 - Sat, Apr 25

1:10 pm - 4:25 pm

ORD

RUH

43h 15m1 stop

5:25 pm - 11:10 am

RUH

ORD

25h 45m2 stops

$727Air India

Tue, Jan 20 - Tue, Jan 27

1:10 pm - 9:35 pm

ORD

RUH

23h 25m1 stop

10:30 am - 7:35 am

RUH

ORD

30h 05m1 stop

$765Etihad Airways

Mon, Jan 19 - Wed, Jan 21

12:44 pm - 7:55 pm

STL

RUH

22h 11m2 stops

2:00 am - 10:58 pm

RUH

STL

29h 58m2 stops

$766Lufthansa

Mon, Jan 19 - Thu, Jan 22

11:23 am - 7:35 pm

STL

RUH

23h 12m2 stops

11:55 pm - 5:50 pm

RUH

STL

26h 55m3 stops

$770Multiple Airlines

Sun, Mar 1 - Mon, Mar 30

3:50 pm - 7:55 pm

STL

RUH

19h 05m1 stop

2:00 am - 9:03 pm

RUH

STL

27h 03m2 stops

$816Lufthansa

Sun, Mar 1 - Tue, Mar 31

3:50 pm - 10:25 pm

STL

RUH

21h 35m3 stops

12:35 pm - 1:30 pm

RUH

STL

32h 55m3 stops

$1,979Multiple Airlines

Useful Info

Low season	October
High season	December
Cheapest flight	$424

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 13% increase in price.

Flight from Chicago to Riyadh

How does KAYAK find such low prices on flights from Illinois to Riyadh?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Riyadh.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Riyadh?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riyadh from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Riyadh?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Riyadh with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Riyadh?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Riyadh from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Riyadh

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Riyadh

Riyadh (RUH)

RUH

$381 Find Cheap Flights from Illinois to Riyadh

KAYAK searches hundreds of travel sites at once for deals on flights to Riyadh

Everything you should know

Cheap Flights from Illinois to Riyadh

Recent round-trip flight deals from Illinois to Riyadh

Recent one-way flight deals from Illinois to Riyadh

Good to know

FAQs for booking flights from Illinois to Riyadh

How does KAYAK find such low prices on flights from Illinois to Riyadh?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Riyadh.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Riyadh?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riyadh from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Riyadh?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Riyadh with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Riyadh?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Riyadh from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Riyadh

Information on the airport you'll fly into in Riyadh

Cabin class types available on flights to Illinois

Complete your trip to Riyadh with a hotel stay or car rental

Find direct flights for Riyadh

Flights to other popular destinations

Flights from domestic origins to Riyadh

Choose which airport to fly into in Riyadh

Find deals for your return flight