$231+ Cheap flights from Aruba 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
AUA — STL
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from Aruba 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 Aruba to St. Louis
One-way
One-way flights from Aruba to St. LouisSearch for one-way flight options from Aruba to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Aruba to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This American Airlines deal was found by Cheapflights users on 10/24. 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 1/143:19 pm -
1 stop8h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![American Airlines logo]()
$231
This Delta deal was found by Cheapflights users on 10/22. 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 1/144:35 pm -
1 stop9h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 1/146:00 pm -
2 stops22h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$290
This Air Canada deal was found by Cheapflights users on 10/23. 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.
Thu 1/145:25 pm -
1 stop24h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Air Canada logo]()
$320
This American Airlines deal was found by Cheapflights users on 10/22. 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 3/254:39 pm -
1 stop8h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/252:25 pm -
2 stops18h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/254:15 pm -
3 stops29h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![WestJet logo]()
$764
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/255:30 pm -
3 stops41h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$778
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 7,457,451 searches. Data last updated October 27, 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
Cheapest round-trip
OranjestadSt. Louis
AUA Oranjestad Reina Beatrix - STL Lambert-St Louis
AUASTL
Oranjestad Reina Beatrix
Thu 1/14
3:19 pm-9:49 pm
1 stop8h 30m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$231
OranjestadSt. Louis
AUA Oranjestad Reina Beatrix - STL Lambert-St Louis
AUASTL
Oranjestad Reina Beatrix
Thu 1/14
4:35 pm-11:39 pm
1 stop9h 04m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$284
OranjestadSt. Louis
AUA Oranjestad Reina Beatrix - STL Lambert-St Louis
AUASTL
Oranjestad Reina Beatrix
Thu 1/14
6:00 pm-2:28 pm
2 stops22h 28m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$290
OranjestadSt. Louis
AUA Oranjestad Reina Beatrix - STL Lambert-St Louis
AUASTL
Oranjestad Reina Beatrix
Thu 1/14
5:25 pm-3:26 pm
1 stop24h 01m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$320
OranjestadSt. Louis
AUA Oranjestad Reina Beatrix - STL Lambert-St Louis
AUASTL
Oranjestad Reina Beatrix
Thu 3/25
2:25 pm-7:50 am
2 stops18h 25m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$404
Quickest round-trip
OranjestadSt. Louis
AUA Oranjestad Reina Beatrix - STL Lambert-St Louis
AUASTL
Oranjestad Reina Beatrix
Thu 3/25
4:37 pm-11:46 pm
1 stop8h 09m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$405
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.
AUA-STL
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
AW0-STL
AUA-STL
No data available for this route at this time. Please check back soon.
Related info for your journey
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Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Maryland Heights
Chesterfield
Collinsville
Edwardsville
Glencoe
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