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$913+ Cheap flights from Missouri to Riyadh (RUH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RUH
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Missouri to Riyadh

Keep the following information in mind while searching for Missouri to Riyadh flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,395
(Air Canada)
Provider with most accurate pricing for Kansas City-Riyadh King Khaled Intl flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Riyadh King Khaled Intl flights.
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From Missouri to Riyadh King Khaled Intl
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Find flight deals from Missouri to Riyadh

Cheapest flights from Missouri to Riyadh
Explore the most affordable flight options available from Missouri to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:27 pmSTL - RUH
2 stops26h 03mQatar Airways
Tue 5/139:25 pmRUH - STL
2 stops23h 02mQatar Airways
Deal found 4/30$913
This Gotogate deal was found by Cheapflights users on 4/30. 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.
Sat 5/32:30 pmSTL - RUH
2 stops27h 55mMultiple Airlines
Mon 5/121:45 amRUH - STL
2 stops26h 13mMultiple Airlines
Deal found 4/30$1,092
This KLM deal was found by Cheapflights users on 4/30. 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.
Sat 5/316:14 pmSTL - RUH
2 stops20h 36mKLM
Thu 6/1211:55 pmRUH - STL
3 stops24h 30mKLM
Deal found 4/30$1,436

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Riyadh 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 May 1, 2025.
Use the filters below to find and compare flights from Missouri to Riyadh that are best for you.

Fly from

Missouri

Fly to

Riyadh

Route

Depart

Return

Price

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Sat 5/3

5:27 pm-3:30 am

2 stops26h 03m

Riyadh King Khaled Intl

Tue 5/13

9:25 pm-12:27 pm

2 stops23h 02m

$913

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Sat 5/3

2:30 pm-2:25 am

2 stops27h 55m

Riyadh King Khaled Intl

Mon 5/12

1:45 am-7:58 pm

2 stops26h 13m

$1,092

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Sat 5/31

6:14 pm-10:50 pm

2 stops20h 36m

Riyadh King Khaled Intl

Thu 6/12

11:55 pm-4:25 pm

3 stops24h 30m

$1,436

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Tue 5/13

3:50 pm-6:10 am

3 stops54h 20m

$3,005

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Tue 5/13

4:15 pm-3:40 am

2 stops27h 25m

$3,202

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Missouri to Riyadh

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

What is the cheapest time of day to fly from MO to RUH?

Find hourly flight availability from Missouri to Riyadh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Riyadh as you normally would.

Rainfall in Riyadh by month

Plan your trip to Riyadh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Riyadh ranges from 0.0 - 1.2 inches per month. March is typically the wettest month, when rainfall can reach 1.2 in. June is typically the driest time to visit Riyadh when rainfall is around 0.0 in.

Temperature in Riyadh by month

Plan your trip to Riyadh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Riyadh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 96.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Riyadh

Get insights into the airlines that provide service to Riyadh. 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 Riyadh. Reviews last updated May 1, 2025.
KLM
7.8
Good
1,334 reviews

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Royal Jordanian
6.8
Okay
386 reviews
KLM
7.8
Good
1,334 reviews

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

    Most people fly into Riyadh King Khaled Intl (RUH) if they book a flight to Riyadh from Missouri. King Khaled Intl is conveniently located just 18.7 mi from Riyadh’s city center.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Missouri to Riyadh (average of $924). Flying from Missouri to Riyadh in June is currently the most expensive (average of $1,355). 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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