Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline United Airlines

The cheapest airline(s) flying from Saint Louis to Riyadh is United Airlines.

  • United Airlines United Airlines
  • Lufthansa Lufthansa
  • Air Canada Air Canada
  • Qatar Airways Qatar Airways
  • Air France Air France
  • American Airlines American Airlines
  • Turkish Airlines Turkish Airlines
  • British Airways British Airways
  • Royal Jordanian Royal Jordanian
  • KLM KLM
Cheapest Month May

Travel Period: February 2025 - January 2026

The cheapest month(s) to fly from Saint Louis to Riyadh is May.

  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
Cheapest Day of the Week Saturday

The cheapest day(s) of the week to fly from Saint Louis to Riyadh is Saturday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Thu, 2 Jan, 2025

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      • 19:20 DOH
        15:45 DFW
        22Hrs, 15m 1 Stop (RUH)
      • DOHHamad International Airport 19:20 - DFW 15:45 22h 15m 1 Stop (RUH) Riyadh
      • DOHHamad International Airport 19:20
        STLSt Louis Lambert Intl Airport 13:45
      • RUHKing Khalid International Airport 21:00
        DFWDallas/Fort Worth Intl Airport 15:45
      • 22h 15m (4h 10m)
      • 1 Stop RUH · Riyadh 4h 10m
      • Qatar Airways (QR 1168)Airbus A359
        American Airlines (AA 1325)Airbus
      • Qatar Airways (QR 1168)
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      • 19:20 DOH
        17:09 PHL
        22Hrs, 00m 1 Stop (RUH)
      • DOHHamad International Airport 19:20 - PHL 17:09 22h 1 Stop (RUH) Riyadh
      • DOHHamad International Airport 19:20
        STLSt Louis Lambert Intl Airport 14:00
      • RUHKing Khalid International Airport 21:00
        PHLPhiladelphia International Airport 17:09
      • 22h (5h 51m)
      • 1 Stop RUH · Riyadh 5h 51m
      • Qatar Airways (QR 1168)Airbus A359
        American Airlines (AA 5363)Crj 700 Canadair Regional
      • Qatar Airways (QR 1168)
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      • 19:20 DOH
        17:40 BOS
        21Hrs, 54m 1 Stop (RUH)
      • DOHHamad International Airport 19:20 - BOS 17:40 21h 54m 1 Stop (RUH) Riyadh
      • DOHHamad International Airport 19:20
        STLSt Louis Lambert Intl Airport 14:06
      • RUHKing Khalid International Airport 21:00
        BOSBoston Logan International Airport 17:40
      • 21h 54m (5h 50m)
      • 1 Stop RUH · Riyadh 5h 50m
      • Qatar Airways (QR 1168)Airbus A359
        American Airlines (AA 3416)Embraer Emb 175
      • Qatar Airways (QR 1168)
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      • 20:30 IST
        18:55 ORD
        22Hrs, 12m 1 Stop (RUH)
      • ISTIstanbul Airport 20:30 - ORD 18:55 22h 12m 1 Stop (RUH) Riyadh
      • ISTIstanbul Airport 20:30
        STLSt Louis Lambert Intl Airport 17:33
      • RUHKing Khalid International Airport 00:45
        ORDChicago O'Hare International Airport 18:55
      • 22h 12m (5h 55m)
      • 1 Stop RUH · Riyadh 5h 55m
      • Turkish Airlines (TK 140)Airbus Industrie A330 200
        United Airlines (UA 602)Boeing 737 800
      • Turkish Airlines (TK 140)
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      How far is Riyadh from Saint Louis?

      The flight distance between Saint Louis and Riyadh is 11663km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 19:20. The last flight of the day departs at 19:20. See the full list of flight times on Wego.

      All Airports in Saint Louis

      St Louis Lambert Intl Airport STL

      All Airports in Riyadh

      King Khalid International Airport RUH

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