HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Louis

$996+ Cheap flights from Dammam (DMM) to St. Louis (STL)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
DMM — STL
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dammam to St. Louis with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dammam to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Dammam (DMM) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$996
(KLM)
From Dammam King Fahad Intl to Lambert-St Louis
Search Deals

Find flight deals from Dammam to St. Louis

Cheapest flights from Dammam to St. Louis
Explore the most affordable flight options available from Dammam to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This KLM deal was found by Cheapflights users on 1/30. 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.
Fri 2/282:35 amDMM - STL
2 stops27h 58mKLM
Wed 3/121:48 pmSTL - DMM
3 stops27h 12mKLM
Deal found 1/30$996
This Expedia deal was found by Cheapflights users on 1/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/19:00 pmDMM - STL
2 stops34h 03mRoyal Jordanian
Wed 3/1211:55 amSTL - DMM
2 stops24h 05mRoyal Jordanian
Deal found 1/30$1,149
This Expedia deal was found by Cheapflights users on 1/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/281:30 amDMM - STL
2 stops47h 10mTurkish Airlines
Wed 3/125:33 pmSTL - DMM
2 stops46h 57mTurkish Airlines
Deal found 1/30$1,206
This Lufthansa deal was found by Cheapflights users on 1/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:55 pmDMM - STL
3 stops26h 19mLufthansa
Fri 11/213:45 pmSTL - DMM
2 stops21h 00mLufthansa
Deal found 1/30$1,259
This Air Canada deal was found by Cheapflights users on 1/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:25 pmDMM - STL
2 stops28h 01mAir Canada
Fri 11/214:15 pmSTL - DMM
2 stops25h 35mAir Canada
Deal found 1/30$1,270
This Air Canada deal was found by Cheapflights users on 1/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:25 pmDMM - STL
3 stops26h 53mMultiple Airlines
Fri 11/214:15 pmSTL - DMM
3 stops44h 30mMultiple Airlines
Deal found 1/30$1,318
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:40 amDMM - STL
2 stops24h 20mAmerican Airlines
Fri 11/219:20 amSTL - DMM
2 stops26h 40mAmerican Airlines
Deal found 1/30$1,399

Find flights from Dammam to St. Louis within your budget

Customize your flight search to find flights from Dammam to St. Louis 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DammamSt. Louis

DMM - STL

DMMSTL

Dammam King Fahad Intl

Fri 2/28

2:35 am-9:33 pm

2 stops27h 58m

Lambert-St Louis

Wed 3/12

1:48 pm-1:00 am

3 stops27h 12m

$996

DammamSt. Louis

DMM - STL

DMMSTL

Dammam King Fahad Intl

Sat 3/1

9:00 pm-10:03 pm

2 stops34h 03m

Lambert-St Louis

Wed 3/12

11:55 am-8:00 pm

2 stops24h 05m

$1,149

DammamSt. Louis

DMM - STL

DMMSTL

Dammam King Fahad Intl

Fri 2/28

1:30 am-3:40 pm

2 stops47h 10m

Lambert-St Louis

Wed 3/12

5:33 pm-12:30 am

2 stops46h 57m

$1,206

DammamSt. Louis

DMM - STL

DMMSTL

Dammam King Fahad Intl

Sat 3/1

8:25 pm-3:06 pm

2 stops27h 41m

Lambert-St Louis

Wed 3/12

1:05 pm-9:50 pm

3 stops24h 45m

$1,586

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from Dammam to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Dammam 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.

Travel insights for flights from Dammam to St. Louis

Get recent, data-driven insights about flights from Dammam to St. Louis including ideal travel times, pricing trends, and more.

Rainfall in St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated January 30, 2025.
KLM
7.8
Good
1,335 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,335 reviews
KLM
7.8
Good
1,335 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Turkish Airlines
7.3
Good
3,903 reviews
KLM
7.8
Good
1,335 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Royal Jordanian
7.0
Good
407 reviews
KLM
7.8
Good
1,335 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Dammam to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Dammam to St. Louis that include hotel bookings?

    Yes. In addition to deals on Dammam to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dammam to St. Louis?

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

  • Can I find deals for business class flights from Dammam to St. Louis?

    Yes. Cheapflights offers flight deals from Dammam to St. Louis 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 Dammam to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Dammam to St. Louis (average of $311). Flying from Dammam to St. Louis in March is currently the most expensive (average of $356). 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

Traveling to a place near Dammam?

Book flights to Dammam if you plan to visit one of these locations
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Alton
Farmington
Chesterfield

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dammam to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
Dammam to Kansas City flights
Riyadh to St. Louis flights
Riyadh to Kansas City flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.