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St. Louis

$340+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUA — STL
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
1 adult, Economy
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Cheap flight deals from Aruba to St. Louis

Cheapest flights from Aruba to St. Louis
Explore the most affordable flight options available from Aruba to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.

This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:10 pm
AUA
-
STL
2 stops18h 39m
United Airlines
Tue 8/411:25 am
STL
-
AUA
2 stops26h 55m
United Airlines
Deal found 6/28$433
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:50 am
AUA
-
STL
2 stops27h 12m
Multiple Airlines
Tue 8/412:10 pm
STL
-
AUA
3 stops21h 35m
Multiple Airlines
Deal found 6/28$1,553

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 July 1, 2026.

Round-trip from

$433
(United Airlines)

One-way from

$340
(United Airlines)
From Aruba to Lambert-St Louis
Search Deals
One-way flight from Aruba to Lambert-St Louis
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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 July 1, 2026.
Use the filters below to find and compare flights from Aruba to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OranjestadSt. Louis

AUA - STL

AUASTL

Oranjestad Reina Beatrix

Tue 7/28

1:50 pm-8:49 am

1 stop19h 59m

Lambert-St Louis

Tue 8/4

10:20 am-3:35 pm

1 stop28h 15m

$433
Cheapest one-way

OranjestadSt. Louis

AUA - STL

AUASTL

Oranjestad Reina Beatrix

Mon 9/7

4:30 pm-10:12 am

2 stops42h 42m

$340
Quickest one-way

OranjestadSt. Louis

AUA - STL

AUASTL

Oranjestad Reina Beatrix

Mon 9/7

11:50 am-4:47 pm

3 stops29h 57m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Sorted by cheapest first

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.

  • How long is the flight from Aruba to St. Louis?

    There are many flights that can get you from Aruba to St. Louis in 19h 59m. Fly via United Airlines to get the fastest option. The distance between Aruba and St. Louis is about 2200 mi.

  • What are the cheapest airlines to fly from Aruba to St. Louis one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $249. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Aruba to St. Louis for a low price.

  • 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
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Alton
Farmington

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