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STL - RUH

$1,419 Find cheap flights from St. Louis to Riyadh

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Riyadh departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 5/31
Fri 6/7

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Riyadh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Riyadh, as well as popular online travel agencies
In the last 7 days travelers have searched 44,052,950 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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

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

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis 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 and deals for you by selecting your travel dates.
Choose your dates
3:05 pm - 10:55 pmSTL-RUH
23h 50m2 stops
11:59 pm - 4:49 pmRUH-STL
24h 50m3 stops
$1,419KLM
Find Deal
Sat, May 25 - Sat, Jun 1
9:50 am - 7:55 pmSTL-RUH
26h 05m2 stops
1:55 am - 3:21 pmRUH-STL
21h 26m2 stops
$1,461Air Canada
Find Deal
Sat, May 25 - Fri, May 31
8:25 am - 7:55 pmSTL-RUH
27h 30m2 stops
10:00 pm - 1:30 pmRUH-STL
23h 30m2 stops
$1,819
Find Deal
Sat, May 25 - Sat, Jun 1

Good to know

Cheapest flight

$1,419
Flight from St. Louis to Riyadh

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Riyadh

  • What is the cheapest flight from St. Louis to Riyadh?

    In the last 3 days, the lowest price for a flight from St. Louis to Riyadh was $1,419 for a round-trip ticket.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in St. Louis and on arrival in Riyadh.

  • Which airports will I be using when flying from St. Louis to Riyadh?

    On your way to Riyadh, you’ll fly out from Lambert-St Louis. You’ll be landing at Riyadh King Khaled Intl.

  • Which aircraft models fly most regularly from St. Louis to Riyadh?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Riyadh?

    SkyTeam, and Star Alliance are the airline alliances operating flights between St. Louis and Riyadh, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from St. Louis 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 St. Louis to Riyadh.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riyadh from St. Louis 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 St. Louis 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 St. Louis with another airline. Booking your flights between St. Louis and RUH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis 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 St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

St. Louis - Riyadh Flights

Departure:

St. Louis (STL)United States

Destination:

Riyadh (RUH)Saudi Arabia

Return flight deals:

Riyadh - St. Louis

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