STL - RUH

$961 Find Cheap Flights from St. Louis to Riyadh - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$961
Typical prices: $708-$1,578
Delta
Tue 2/13Tue 2/20
STL - RUH • 2 stops
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Riyadh. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 41% price drop
April
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from St. Louis to Riyadh (STL-RUH)

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

Recent round-trip flight deals from St. Louis to Riyadh

Sat, Feb 13 - Sat, Feb 20
Delta Logo
9:00 am - 10:45 pmSTL  Lambert-St Louis-RUH Riyadh King Khaled Intl
28h 45m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
11:30 pm - 10:48 amRUH  Riyadh King Khaled Intl-STL Lambert-St Louis
20h 18m1 stop Atlanta Hartsfield-Jackson
$961Delta
Sat, Feb 13 - Sat, Feb 20
Delta Logo
10:30 am - 10:45 pmSTL  Lambert-St Louis-RUH Riyadh King Khaled Intl
27h 15m2 stops Minneapolis St Paul Amsterdam Schiphol
Delta Logo
11:30 pm - 8:37 pmRUH  Riyadh King Khaled Intl-STL Lambert-St Louis
30h 07m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$966Delta
Mon, Nov 16 - Thu, Nov 19
Air Canada Logo
4:05 pm - 7:55 pmSTL  Lambert-St Louis-RUH Riyadh King Khaled Intl
18h 50m2 stops Toronto Pearson Intl Frankfurt am Main
Air Canada Logo
2:00 am - 3:26 pmRUH  Riyadh King Khaled Intl-STL Lambert-St Louis
46h 26m2 stops Frankfurt am Main Toronto Pearson Intl
$1,165Air Canada
Mon, Nov 16 - Thu, Nov 19
Air Canada Logo
4:05 pm - 7:55 pmSTL  Lambert-St Louis-RUH Riyadh King Khaled Intl
18h 50m2 stops Toronto Pearson Intl Frankfurt am Main
Air Canada Logo
2:00 am - 3:26 pmRUH  Riyadh King Khaled Intl-STL Lambert-St Louis
46h 26m2 stops Frankfurt am Main Toronto Pearson Intl
$1,166Air Canada
Sat, Feb 13 - Fri, Feb 19
Multiple Airlines Logo
4:05 pm - 7:55 pmSTL  Lambert-St Louis-RUH Riyadh King Khaled Intl
42h 50m2 stops Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
2:00 am - 9:13 pmRUH  Riyadh King Khaled Intl-STL Lambert-St Louis
28h 13m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl
$1,226Multiple Airlines
Sat, Feb 13 - Fri, Feb 19
Air Canada Logo
7:04 pm - 7:55 pmSTL  Lambert-St Louis-RUH Riyadh King Khaled Intl
39h 51m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main
Air Canada Logo
2:00 am - 9:13 pmRUH  Riyadh King Khaled Intl-STL Lambert-St Louis
28h 13m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl
$1,242Air Canada
Booking Insights

Price, demand and travel trends for St. Louis to Riyadh flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from St. Louis to Riyadh with more confidence.

How much is a round-trip flight from St. Louis to Riyadh?

Round-trip flights from St. Louis to Riyadh start at $961. Prices are typical for this route right now, with typical round-trip fares ranging from $708 to $1,578. The lowest price found in the past 5 days was $961 on Delta.

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Key details for St. Louis to Riyadh flights

Low season

July
Most popular time to fly and prices are also 37% lower on average.

When to book flights from St. Louis to Riyadh

Are your dates flexible? Find out the best times to travel from St. Louis to Riyadh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to Riyadh flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from St. Louis to Riyadh?

    Flights from St. Louis to Riyadh usually depart from Lambert-St Louis (STL) and arrive at Riyadh King Khaled Intl (RUH).

  • What cabin classes can I book on flights from St. Louis to Riyadh?

    Two cabin classes are available on flights from St. Louis to Riyadh:

    • Economy Class
    • Premium Economy Class

  • Can I save money by using flexible dates for flights from St. Louis to Riyadh?

    Yes. Being flexible with your travel dates can save you up to 56% on the St. Louis to Riyadh route. Tuesday is the cheapest departure day at $708 round-trip on average, while Thursday is the most expensive at $1,578, a difference of $870. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Riyadh?

    Some of the most popular sights in Riyadh are King Abdulaziz International Conference Centre, Kingdom Center and Al Faisaliyah Center. These are among the most viewed places in Riyadh on KAYAK.

  • How long is a flight from St. Louis to Riyadh?

    A nonstop flight from St. Louis to Riyadh takes 0h 00m, covering 7,228 miles.

  • Do I need a passport to fly from St. Louis to Riyadh?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from St. Louis to Riyadh changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $961 to $1,242. That means the highest observed fare was about 29% higher than the lowest one.

  • What is the time difference between St. Louis and Riyadh?

    Riyadh is 8 hours ahead of St. Louis (Arabian Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Riyadh King Khaled Intl Airport (RUH)?

    Riyadh King Khaled Intl Airport (RUH) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Final Rentals
    • Hertz

Your guide to booking St. Louis to Riyadh flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Thursday. On this route, Tuesday flights average $708 - about $870 less than Thursday (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Riyadh trip for March. Fares historically average $670 round-trip in that month - typically $1,006 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from St. Louis to Riyadh

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

Car rentals in Riyadh
Hotels in Riyadh
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