Cheap flights from St. Louis to Dammam from $1,012

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Dammam departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Air Canada Logo
9:15 am - 2:40 amSTL-DMM
33h 25m2 stops
Air Canada Logo
9:20 am - 3:18 pmDMM-STL
37h 58m2 stops
$1,012Air Canada
Find Deal
Mon, Oct 6 - Fri, Oct 10
KLM Logo
1:30 pm - 12:35 amSTL-DMM
27h 05m3 stops
KLM Logo
2:25 am - 2:43 pmDMM-STL
20h 18m2 stops
$1,122KLM
Find Deal
Mon, Oct 6 - Thu, Oct 9
Qatar Airways Logo
5:02 pm - 3:25 amSTL-DMM
26h 23m2 stops
Qatar Airways Logo
5:00 am - 11:49 pmDMM-STL
26h 49m2 stops
$1,124Qatar Airways
Find Deal
Mon, Oct 6 - Fri, Oct 10
Lufthansa Logo
12:25 pm - 9:45 pmSTL-DMM
25h 20m3 stops
Lufthansa Logo
11:55 pm - 3:44 pmDMM-STL
23h 49m3 stops
$1,575Lufthansa
Find Deal
Mon, Oct 6 - Fri, Oct 10
Lufthansa Logo
12:25 pm - 9:45 pmSTL-DMM
25h 20m3 stops
Lufthansa Logo
11:55 pm - 3:44 pmDMM-STL
23h 49m3 stops
$1,576Lufthansa
Find Deal
Mon, Oct 6 - Fri, Oct 10

Lufthansa flights from St. Louis to Dammam

Our best Lufthansa deals on St. Louis to Dammam flight tickets
Lufthansa
Oct 6
STL12:25 pmLambert-St Louis
25h 20m
3 stops
DMM9:45 pmDammam King Fahad Intl
Oct 10
DMM11:55 pmDammam King Fahad Intl
23h 49m
3 stops
STL3:44 pmLambert-St Louis
Lufthansa
Oct 6
STL12:25 pmLambert-St Louis
25h 20m
3 stops
DMM9:45 pmDammam King Fahad Intl
Oct 10
DMM11:55 pmDammam King Fahad Intl
23h 49m
3 stops
STL3:44 pmLambert-St Louis

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Dammam 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, momondo users made 832,500 searches. Data last updated September 19, 2025.
Use the filters below to find and compare flights from St. Louis to Dammam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisDammam

STL - DMM

STLDMM

Lambert-St Louis

Mon 10/6

9:15 am-2:40 am

2 stops33h 25m

Dammam King Fahad Intl

Fri 10/10

9:20 am-3:18 pm

2 stops37h 58m

$1,012

St. LouisDammam

STL - DMM

STLDMM

Lambert-St Louis

Mon 10/6

1:30 pm-12:35 am

3 stops27h 05m

Dammam King Fahad Intl

Thu 10/9

2:25 am-2:43 pm

2 stops20h 18m

$1,122

St. LouisDammam

STL - DMM

STLDMM

Lambert-St Louis

Mon 10/6

5:02 pm-3:25 am

2 stops26h 23m

Dammam King Fahad Intl

Fri 10/10

5:00 am-11:49 pm

2 stops26h 49m

$1,124

St. LouisDammam

STL - DMM

STLDMM

Lambert-St Louis

Mon 10/6

12:25 pm-9:45 pm

3 stops25h 20m

Dammam King Fahad Intl

Fri 10/10

11:55 pm-3:44 pm

3 stops23h 49m

$1,575

St. LouisDammam

STL - DMM

STLDMM

Lambert-St Louis

Mon 10/6

12:25 pm-9:45 pm

3 stops25h 20m

Dammam King Fahad Intl

Fri 10/10

11:55 pm-3:44 pm

3 stops23h 49m

$1,576

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Dammam

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Dammam according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Dammam (STL to DMM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Dammam

Direct flights

None
There are no direct flights from St. Louis to Dammam. There are no popular flight routes from St. Louis to Dammam.
  • How far is Lambert-St Louis to Dammam King Fahad Intl by plane?

    A flight from Lambert-St Louis to Dammam King Fahad Intl will travel around 7256.0 mi. A reasonable flight in good conditions will take 25h 20m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Dammam King Fahad Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Dammam King Fahad Intl Airport were last updated today.

  • How old do you have to be to fly from Lambert-St Louis Airport to Dammam King Fahad Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Dammam King Fahad Intl Airport.

  • What documentation or ID do you need to fly to Dammam King Fahad Intl Airport?

    The necessary travel and health documents for your Dammam King Fahad Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from St. Louis to Dammam?

    Price Alerts will notify you by email when the price for flights to Dammam from St. Louis decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from St. Louis to Dammam with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Dammam?

Book flights to Dammam if you plan to visit one of these locations
Al Khobar

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Why should I use momondo to find a flight deal from St. Louis to Dammam?

Finding the right flight to Dammam from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dammam quick and easy, saving you time and money.

Can I find flights from St. Louis to Dammam with flexible booking policies on momondo?

Yes. All flights to Dammam from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Dammam.

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If you are simply researching potential flights to Dammam, momondo offers a useful price alert feature which will track prices for flights to Dammam from St. Louis and alert you when they change.

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1 adult
Sun 10/19
Sun 10/26

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