$224+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
AUA — STL
mai 30 — jun. 61
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Aruba to St. LouisExplore 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 april 30, 2026.
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 april 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/26. 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.
lø. 5/231:50 pm
AUA
- STL
1 stop10h 00m
United Airlines
lø. 5/306:00 am
STL
- AUA
1 stop8h 30m
United Airlines
Deal found 4/26![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 4/30. 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.
to. 5/142:30 pm
AUA
- STL
1 stop8h 54m
American Airlines
ma. 5/186:54 pm
STL
- AUA
2 stops20h 31m
American Airlines
Deal found 4/30![American Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 5/141:15 pm
AUA
- STL
1 stop11h 44m
Delta
ma. 5/186:00 am
STL
- AUA
1 stop7h 10m
Delta
Deal found 4/30![Delta logo]()
$523
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 5/142:35 pm
AUA
- STL
2 stops18h 10m
Southwest
ma. 5/189:40 pm
STL
- AUA
2 stops14h 55m
Southwest
Deal found 4/30![Southwest logo]()
$618
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 5/1411:50 am
AUA
- STL
2 stops25h 16m
Multiple Airlines
ma. 5/187:05 am
STL
- AUA
3 stops26h 40m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,729
Best flights from Aruba to St. LouisDiscover carefully curated flight deals from Aruba to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated april 30, 2026.
Discover carefully curated flight deals from Aruba to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated april 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/26. 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.
lø. 5/231:50 pm
AUA
- STL
1 stop10h 00m
United Airlines
lø. 5/306:00 am
STL
- AUA
1 stop8h 30m
United Airlines
Deal found 4/26![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 4/29. 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.
lø. 5/235:59 pm
AUA
- STL
2 stops19h 00m
American Airlines
lø. 5/306:12 pm
STL
- AUA
2 stops18h 21m
American Airlines
Deal found 4/29![American Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 5/141:15 pm
AUA
- STL
1 stop11h 44m
Delta
ma. 5/186:00 am
STL
- AUA
1 stop7h 10m
Delta
Deal found 4/30![Delta logo]()
$523
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 5/142:35 pm
AUA
- STL
2 stops18h 10m
Southwest
ma. 5/189:40 pm
STL
- AUA
2 stops14h 55m
Southwest
Deal found 4/30![Southwest logo]()
$618
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 5/1411:50 am
AUA
- STL
3 stops25h 16m
Multiple Airlines
ma. 5/187:05 am
STL
- AUA
3 stops26h 40m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,827
Last-minute flights from Aruba to St. LouisDiscover last-minute flight deals from Aruba to St. Louis. Data last updated april 30, 2026 and is based on user searches.
Discover last-minute flight deals from Aruba to St. Louis. Data last updated april 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/30. 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.
to. 5/142:30 pm
AUA
- STL
1 stop8h 54m
American Airlines
ma. 5/186:54 pm
STL
- AUA
2 stops20h 31m
American Airlines
Deal found 4/30![American Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 5/141:15 pm
AUA
- STL
1 stop11h 44m
Delta
ma. 5/186:00 am
STL
- AUA
1 stop7h 10m
Delta
Deal found 4/30![Delta logo]()
$523
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 5/142:35 pm
AUA
- STL
2 stops18h 10m
Southwest
ma. 5/189:40 pm
STL
- AUA
2 stops14h 55m
Southwest
Deal found 4/30![Southwest logo]()
$618
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 5/1411:50 am
AUA
- STL
2 stops25h 16m
Multiple Airlines
ma. 5/187:05 am
STL
- AUA
3 stops26h 40m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,729
This United Airlines deal was found by Cheapflights users on 4/26. 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.
lø. 5/231:50 pm
AUA
- STL
1 stop10h 00m
United Airlines
lø. 5/306:00 am
STL
- AUA
1 stop8h 30m
United Airlines
Deal found 4/26![United Airlines logo]()
$381
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 april 30, 2026.
Search for one-way flight options from Aruba to St. Louis. Find affordable one-way fares based on user searches. Data last updated april 30, 2026.
This Delta deal was found by Cheapflights users on 4/29. 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.
to. 5/213:25 pm
AUA
- STL
1 stop7h 13m
Delta
Deal found 4/29![Delta logo]()
$224
This American Airlines deal was found by Cheapflights users on 4/30. 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.
to. 5/212:33 pm
AUA
- STL
2 stops10h 21m
American Airlines
Deal found 4/30![American Airlines logo]()
$233
This Orbitz deal was found by Cheapflights users on 4/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 6/133:05 pm
AUA
- STL
1 stop22h 01m
Air Canada
Deal found 4/30![Air Canada logo]()
$258
This United Airlines deal was found by Cheapflights users on 4/28. 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.
sø. 7/261:50 pm
AUA
- STL
1 stop26h 56m
United Airlines
Deal found 4/28![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 4/28. 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.
sø. 6/213:10 pm
AUA
- STL
2 stops25h 36m
United Airlines
Deal found 4/28![United Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 6/133:41 pm
AUA
- STL
2 stops42h 11m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sø. 6/215:59 pm
AUA
- STL
1 stop17h 36m
American Airlines
Deal found 4/28![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 4/27. 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.
sø. 8/25:59 pm
AUA
- STL
2 stops18h 56m
American Airlines
Deal found 4/27![American Airlines logo]()
$424
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 april 30, 2026.
Round-trip from | $381 (United Airlines) |
|---|---|
One-way from | $224 (Delta) |
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 april 30, 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
Quickest round-trip
OranjestadSt. Louis
AUA - STL
AUASTL
Oranjestad Reina Beatrix
lø. 5/23
1:50 pm-10:50 pm
1 stop10h 00m
Lambert-St Louis
lø. 5/30
6:00 am-3:30 pm
1 stop8h 30m
$381
OranjestadSt. Louis
AUA - STL
AUASTL
Oranjestad Reina Beatrix
lø. 5/23
5:59 pm-11:59 am
2 stops19h 00m
Lambert-St Louis
lø. 5/30
6:12 pm-1:33 pm
2 stops18h 21m
$386
OranjestadSt. Louis
AUA - STL
AUASTL
Oranjestad Reina Beatrix
to. 5/14
1:15 pm-11:59 pm
1 stop11h 44m
Lambert-St Louis
ma. 5/18
6:00 am-2:10 pm
1 stop7h 10m
$523
OranjestadSt. Louis
AUA - STL
AUASTL
Oranjestad Reina Beatrix
to. 5/14
2:35 pm-7:45 am
2 stops18h 10m
Lambert-St Louis
ma. 5/18
9:40 pm-1:35 pm
2 stops14h 55m
$618
OranjestadSt. Louis
AUA - STL
AUASTL
Oranjestad Reina Beatrix
to. 5/14
11:50 am-12:06 pm
3 stops25h 16m
Lambert-St Louis
ma. 5/18
7:05 am-10:45 am
3 stops26h 40m
$1,827
Cheapest one-way
Quickest one-way
OranjestadSt. Louis
AUA - STL
AUASTL
Oranjestad Reina Beatrix
to. 5/21
1:15 pm-9:38 pm
1 stop9h 23m
$224
OranjestadSt. Louis
AUA - STL
AUASTL
Oranjestad Reina Beatrix
to. 5/21
2:33 pm-11:54 pm
2 stops10h 21m
$233
OranjestadSt. Louis
AUA - STL
AUASTL
Oranjestad Reina Beatrix
sø. 7/26
1:50 pm-3:46 pm
1 stop26h 56m
$314
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.
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 april 30, 2026.
Peruse reviews from past customers who have flown with American Airlines from Aruba to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Crew
7.9
Comfort
7.2
Entertainment
6.9
Boarding
7.5
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Overall
7.1
Crew
7.9
Comfort
7.2
Entertainment
6.9
Boarding
7.5
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
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.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
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.
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Alternative routes for Aruba to St. Louis
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Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Aruba to St. Louis by cabin class
Find flights from Aruba to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Aruba and St. Louis flights
Browse other Aruba and St. Louis flight options. Last updated on april 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on april 30, 2026.
Top airline flying from Aruba to St. Louis
Discover the top airline that operate flights from Aruba to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated april 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$487 | Average$599 | FlexibilityNo cancel fee | On-time71% |