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$251+ Cheap flights from Aruba to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
AUA — STL
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Aruba to St. Louis

One-way flights from Aruba to St. Louis
Search for one-way flight options from Aruba to St. Louis. Find affordable one-way fares based on user searches. Data last updated January 20, 2026.

This Air Canada deal was found by Cheapflights users on 1/18. 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.
Tue 3/103:05 pm
AUA
-
STL
1 stop25h 24m
Air Canada
Deal found 1/18$251
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Tue 3/34:05 pm
AUA
-
STL
1 stop25h 24m
Air Canada
Deal found 1/20$269
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 3/32:46 pm
AUA
-
STL
1 stop10h 18m
American Airlines
Deal found 1/19$285
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:25 pm
AUA
-
STL
1 stop11h 13m
Delta
Deal found 1/19$299
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Thu 5/215:20 pm
AUA
-
STL
2 stops19h 40m
American Airlines
Deal found 1/18$308

Find flight deals from Aruba to St. Louis

Keep the following information in mind while searching for Aruba to St. Louis flight deals. Data was last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Priceline
3 stars
Provider with most accurate pricing for Oranjestad Reina Beatrix-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oranjestad Reina Beatrix-Lambert-St Louis flights.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aruba 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 20, 2026.
Use the filters below to find and compare flights from Aruba to St. Louis that are best for you.

Fly from

Aruba

Fly to

St. Louis

Route

Depart

Return

Price

OranjestadSt. Louis

AUA - STL

AUASTL

Oranjestad Reina Beatrix

Tue 3/10

3:05 pm-3:29 pm

1 stop25h 24m

$251

OranjestadSt. Louis

AUA - STL

AUASTL

Oranjestad Reina Beatrix

Tue 3/3

4:05 pm-3:29 pm

1 stop25h 24m

$269

OranjestadSt. Louis

AUA - STL

AUASTL

Oranjestad Reina Beatrix

Tue 3/3

5:59 pm-10:03 am

1 stop18h 04m

$285

OranjestadSt. Louis

AUA - STL

AUASTL

Oranjestad Reina Beatrix

Tue 3/10

3:50 pm-10:03 am

2 stops19h 13m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Aruba 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 Aruba to St. Louis
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Aruba to St. Louis. 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 St. Louis from Aruba?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Aruba to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Aruba 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.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
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Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

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