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$248+ Cheap flights from Missouri to Aruba

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AUA
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Missouri to Aruba

Cheapest flights from Missouri to Aruba
Explore the most affordable flight options available from Missouri to Aruba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:09 am
STL
-
AUA
2 stops28h 26m
Multiple Airlines
Mon 2/94:05 pm
AUA
-
STL
1 stop25h 24m
Multiple Airlines
Deal found 1/21$334
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:26 am
MCI
-
AUA
1 stop26h 00m
Spirit Airlines
Mon 4/133:41 pm
AUA
-
MCI
1 stop19h 42m
Spirit Airlines
Deal found 1/21$336
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/14:05 pm
STL
-
AUA
1 stop20h 55m
Air Canada
Mon 2/94:05 pm
AUA
-
STL
1 stop25h 24m
Air Canada
Deal found 1/21$393
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/198:28 pm
MCI
-
AUA
2 stops36h 27m
Multiple Airlines
Thu 2/264:40 pm
AUA
-
MCI
1 stop19h 50m
Multiple Airlines
Deal found 1/21$395
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 4/144:05 pm
STL
-
AUA
1 stop22h 05m
Air Canada
Tue 4/214:05 pm
AUA
-
STL
1 stop24h 19m
Air Canada
Deal found 1/20$398
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.
Sat 2/214:05 pm
STL
-
AUA
1 stop20h 55m
Air Canada
Tue 2/244:05 pm
AUA
-
STL
1 stop25h 24m
Air Canada
Deal found 1/20$421
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:12 pm
MCI
-
AUA
1 stop25h 21m
Spirit Airlines
Sat 5/93:41 pm
AUA
-
MCI
1 stop20h 26m
Spirit Airlines
Deal found 1/20$431
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:26 am
MCI
-
AUA
1 stop27h 44m
Spirit Airlines
Tue 4/73:41 pm
AUA
-
MCI
1 stop19h 42m
Spirit Airlines
Deal found 1/21$442
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/138:20 pm
STL
-
AUA
1 stop12h 35m
Multiple Airlines
Mon 2/164:40 pm
AUA
-
STL
2 stops31h 47m
Multiple Airlines
Deal found 1/19$483
This Delta deal was found by Cheapflights users on 1/21. 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.
Tue 2/176:00 am
STL
-
AUA
1 stop7h 20m
Delta
Mon 2/234:35 pm
AUA
-
STL
1 stop9h 01m
Delta
Deal found 1/21$501
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:00 am
STL
-
AUA
1 stop7h 46m
American Airlines
Mon 2/235:55 pm
AUA
-
STL
1 stop18h 37m
American Airlines
Deal found 1/20$508
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:57 pm
STL
-
AUA
1 stop15h 36m
American Airlines
Tue 3/314:50 pm
AUA
-
STL
1 stop8h 08m
American Airlines
Deal found 1/20$509

Find flight deals from Missouri to Aruba

Keep the following information in mind while searching for Missouri to Aruba flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$334
(Trip.com)

One-way from

$248
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$638
Provider with most accurate pricing for Lambert-St Louis-Oranjestad Reina Beatrix flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Oranjestad Reina Beatrix flights.
Search Deals
From Missouri to Aruba
Search Deals
One-way flight from Missouri to Aruba
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Aruba 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 21, 2026.
Use the filters below to find and compare flights from Missouri to Aruba that are best for you.

Fly from

Missouri

Fly to

Aruba

Route

Depart

Return

Price

Kansas CityOranjestad

MCI - AUA

MCIAUA

Kansas City

Mon 5/4

12:12 pm-2:33 pm

1 stop25h 21m

Oranjestad Reina Beatrix

Sat 5/9

3:41 pm-11:07 am

1 stop20h 26m

$431

Kansas CityOranjestad

MCI - AUA

MCIAUA

Kansas City

Thu 4/2

11:26 am-4:10 pm

1 stop27h 44m

Oranjestad Reina Beatrix

Tue 4/7

3:41 pm-10:23 am

1 stop19h 42m

$442

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Fri 2/13

8:20 pm-10:55 am

1 stop12h 35m

Oranjestad Reina Beatrix

Mon 2/16

4:40 pm-10:27 pm

2 stops31h 47m

$483

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Tue 2/17

6:00 am-3:20 pm

1 stop7h 20m

Oranjestad Reina Beatrix

Mon 2/23

4:35 pm-11:36 pm

1 stop9h 01m

$501

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Sat 2/28

6:53 pm-12:33 pm

1 stop15h 40m

Oranjestad Reina Beatrix

Sat 3/7

5:55 pm-11:56 pm

1 stop8h 01m

$508

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Wed 4/1

6:30 am-3:20 pm

1 stop7h 50m

Oranjestad Reina Beatrix

Tue 4/7

1:50 pm-9:57 pm

1 stop9h 07m

$509

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Tue 2/17

5:52 pm-4:43 pm

2 stops20h 51m

Oranjestad Reina Beatrix

Tue 2/24

5:55 pm-9:40 am

2 stops17h 45m

$513

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Sat 2/14

6:00 am-4:50 pm

1 stop8h 50m

Oranjestad Reina Beatrix

Wed 2/18

5:50 pm-2:29 pm

2 stops22h 39m

$513

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Tue 2/17

5:14 am-2:39 pm

1 stop7h 25m

Oranjestad Reina Beatrix

Mon 2/23

5:55 pm-9:06 am

2 stops17h 11m

$513

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Mon 3/23

6:50 pm-1:39 pm

2 stops17h 49m

Oranjestad Reina Beatrix

Tue 3/31

4:10 pm-10:03 am

2 stops18h 53m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 28 results
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Best time to book a flight from Missouri to Aruba

Have a flexible travel schedule? Discover the best time to fly to Aruba from Missouri 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 Missouri to Aruba

What is the cheapest month to book a flight from Missouri to Aruba?

Currently, December is the cheapest month in which you can book a flight from Missouri to Aruba (average of $370). Flying from Missouri to Aruba in May is currently the most expensive (average of $482). 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.

Related info for your journey

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

  • How long is the flight from Missouri to Aruba?

    Airlines like Spirit Airlines, Delta, and American Airlines fly from Missouri to Aruba in about 7h 20m. The time it takes to get you to your destination can typically vary by up to 18h 01m. Airlines will cover a distance of 2200 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Missouri to Aruba that include hotel bookings?

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

  • How can I find direct flights from Missouri to Aruba?

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

  • Can I find deals for business class flights from Missouri to Aruba?

    Yes. Cheapflights offers flight deals from Missouri to Aruba 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 Missouri to Aruba?

    Currently, December is the cheapest month in which you can book a flight from Missouri to Aruba (average of $370). Flying from Missouri to Aruba in May is currently the most expensive (average of $482). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Missouri to Aruba

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Missouri to Aruba

Discover the top 4 airlines that operate flights from Missouri to Aruba. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$399Average$767FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$462Average$687FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$481Average$697FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$600Average$896FlexibilityNo cancel feeOn-time63%

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