HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Aruba

$138+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AUA
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Aruba 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 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 February 19, 2026.

This Air Canada deal was found by Cheapflights users on 2/15. 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 3/244:05 pm
STL
-
AUA
1 stop20h 55m
Air Canada
Tue 3/314:05 pm
AUA
-
STL
1 stop24h 19m
Air Canada
Deal found 2/15$363
This CheapOair deal was found by Cheapflights users on 2/15. 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 3/1712:24 pm
MCI
-
AUA
1 stop25h 11m
Spirit Airlines
Tue 3/243:40 pm
AUA
-
MCI
1 stop20h 49m
Spirit Airlines
Deal found 2/15$439
This CheapOair deal was found by Cheapflights users on 2/15. 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.
Mon 3/2312:24 pm
MCI
-
AUA
1 stop25h 11m
Spirit Airlines
Sat 3/283:40 pm
AUA
-
MCI
1 stop20h 49m
Spirit Airlines
Deal found 2/15$449
This CheapOair deal was found by Cheapflights users on 2/15. 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.
Sun 3/111:26 am
MCI
-
AUA
1 stop26h 09m
Spirit Airlines
Sun 3/83:50 pm
AUA
-
MCI
1 stop19h 40m
Spirit Airlines
Deal found 2/15$454
This CheapOair deal was found by Cheapflights users on 2/16. 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 4/712:24 pm
MCI
-
AUA
1 stop25h 11m
Spirit Airlines
Mon 4/133:40 pm
AUA
-
MCI
1 stop20h 49m
Spirit Airlines
Deal found 2/16$469
This Expedia deal was found by Cheapflights users on 2/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/284:05 pm
STL
-
AUA
1 stop22h 05m
Multiple Airlines
Sat 4/411:30 am
AUA
-
STL
1 stop24h 00m
Multiple Airlines
Deal found 2/15$499
This Air Canada deal was found by Cheapflights users on 2/17. 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.
Mon 3/234:05 pm
STL
-
AUA
1 stop20h 55m
Air Canada
Mon 3/304:05 pm
AUA
-
STL
1 stop24h 19m
Air Canada
Deal found 2/17$514
This American Airlines deal was found by Cheapflights users on 2/16. 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 5/57:00 am
STL
-
AUA
1 stop7h 11m
American Airlines
Tue 5/125:25 pm
AUA
-
STL
1 stop17h 51m
American Airlines
Deal found 2/16$517
This Delta deal was found by Cheapflights users on 2/16. 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 4/26:00 am
STL
-
AUA
1 stop7h 20m
Delta
Tue 4/71:10 pm
AUA
-
STL
1 stop11h 48m
Delta
Deal found 2/16$536
This Delta deal was found by Cheapflights users on 2/17. 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 3/177:03 am
STL
-
AUA
1 stop6h 17m
Delta
Tue 3/243:35 pm
AUA
-
STL
1 stop9h 23m
Delta
Deal found 2/17$537
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Sat 5/26:53 pm
STL
-
AUA
2 stops17h 29m
American Airlines
Sat 5/95:25 pm
AUA
-
STL
2 stops16h 05m
American Airlines
Deal found 2/15$541
This Delta deal was found by Cheapflights users on 2/17. 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 3/247:03 am
STL
-
AUA
1 stop6h 17m
Delta
Tue 3/3112:25 pm
AUA
-
STL
2 stops12h 33m
Delta
Deal found 2/17$542

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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$363
(Air Canada)

One-way from

$138
(CheapOair)

Popular in

March

Cheapest in

February

Average price

$523
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. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 19, 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

Tue 4/7

6:04 pm-2:35 pm

2 stops19h 31m

Oranjestad Reina Beatrix

Mon 4/13

3:40 pm-11:29 am

1 stop20h 49m

$476

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Tue 5/5

8:03 pm-3:20 pm

2 stops18h 17m

Oranjestad Reina Beatrix

Tue 5/12

5:25 pm-8:30 am

2 stops16h 05m

$522

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Tue 3/17

8:50 pm-1:25 pm

2 stops15h 35m

Oranjestad Reina Beatrix

Tue 3/24

2:25 pm-11:05 pm

1 stop9h 40m

$522

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Tue 3/24

6:00 am-2:20 pm

1 stop7h 20m

Oranjestad Reina Beatrix

Tue 3/31

12:25 pm-11:58 pm

2 stops12h 33m

$522

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Tue 3/24

6:08 pm-1:39 pm

2 stops18h 31m

Oranjestad Reina Beatrix

Tue 3/31

4:50 pm-9:06 am

2 stops17h 16m

$522

Kansas CityOranjestad

MCI - AUA

MCIAUA

Kansas City

Sun 3/1

11:26 am-3:35 pm

1 stop26h 09m

Oranjestad Reina Beatrix

Sun 3/8

3:50 pm-10:30 am

1 stop19h 40m

$529

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Thu 4/2

6:00 am-2:20 pm

1 stop7h 20m

Oranjestad Reina Beatrix

Tue 4/7

3:35 pm-11:58 pm

1 stop9h 23m

$536

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Sat 4/18

6:53 pm-12:20 pm

1 stop16h 27m

Oranjestad Reina Beatrix

Sat 4/25

4:50 pm-8:30 am

1 stop16h 40m

$536

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Sat 5/2

5:21 pm-1:22 pm

2 stops19h 01m

Oranjestad Reina Beatrix

Sat 5/9

12:43 pm-10:59 pm

1 stop11h 16m

$541

SpringfieldOranjestad

SGF - AUA

SGFAUA

Springfield-Branson

Tue 3/10

4:32 pm-11:33 am

2 stops18h 01m

Oranjestad Reina Beatrix

Sat 3/14

4:55 pm-11:18 am

2 stops19h 23m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 32 results
1
2
3
4

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 $368). Flying from Missouri to Aruba in May is currently the most expensive (average of $488). 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, American Airlines, and Southwest fly from Missouri to Aruba in about 15h 35m. The time it takes to get you to your destination can typically vary by up to 3h 56m. 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 $368). Flying from Missouri to Aruba in May is currently the most expensive (average of $488). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Aruba

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
Newark to Luis Munoz Marin Intl flights
LaGuardia to Luis Munoz Marin Intl flights
Dulles Intl to Luis Munoz Marin Intl flights
Baltimore to Luis Munoz Marin Intl flights
O'Hare Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Punta Cana flights
Orlando to Luis Munoz Marin Intl flights
Newark to Santiago de los Caballeros flights
Philadelphia to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Luis Munoz Marin Intl flights
Reagan-National to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santiago de los Caballeros flights
Newark to Oranjestad flights
John F Kennedy Intl to Oranjestad flights
Boston to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santo Domingo flights
Newark to Punta Cana flights
Atlanta to Luis Munoz Marin Intl flights
Hartford to Luis Munoz Marin Intl flights
Newark to Santo Domingo flights
John F Kennedy Intl to Montego Bay flights
Hobby to Luis Munoz Marin Intl flights
Newark to Montego Bay flights
Fort Lauderdale to Luis Munoz Marin Intl flights
Raleigh to Luis Munoz Marin Intl flights
LaGuardia to Punta Cana flights
Newark to Nassau flights
Dulles Intl to Punta Cana flights
John F Kennedy Intl to Nassau flights
Boston to Oranjestad flights
George Bush Intcntl to Luis Munoz Marin Intl flights
Minneapolis to Luis Munoz Marin Intl flights
LaGuardia to Nassau flights
Boston to Punta Cana flights
LaGuardia to Oranjestad flights
Atlanta to Punta Cana flights
LaGuardia to Santo Domingo flights
Detroit to Luis Munoz Marin Intl flights
Newark to Simpson Bay flights
Miami to Luis Munoz Marin Intl flights
O'Hare Intl to Punta Cana flights
John F Kennedy Intl to Simpson Bay flights
John F Kennedy Intl to Kingston flights
Tampa to Luis Munoz Marin Intl flights
Charlotte to Luis Munoz Marin Intl flights
John F Kennedy Intl to Bridgetown flights
LaGuardia to Montego Bay flights
Midway to Luis Munoz Marin Intl flights
Atlanta to Montego Bay flights

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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$399Average$724FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$458Average$679FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$481Average$675FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$524Average$962FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.