HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Aruba

$167+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AUA
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
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.

Find 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 October 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/147:33 pmMCI - AUA
1 stop18h 02mSpirit Airlines
Sun 11/164:40 pmAUA - MCI
1 stop27h 48mSpirit Airlines
Deal found 10/20$348
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:05 pmSTL - AUA
1 stop20h 55mMultiple Airlines
Sat 11/154:40 pmAUA - STL
1 stop26h 36mMultiple Airlines
Deal found 10/21$443
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:51 pmMCI - AUA
1 stop18h 45mSpirit Airlines
Sat 12/134:41 pmAUA - MCI
2 stops32h 25mSpirit Airlines
Deal found 10/22$450
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/147:33 pmMCI - AUA
1 stop18h 02mMultiple Airlines
Wed 11/191:15 pmAUA - MCI
2 stops24h 48mMultiple Airlines
Deal found 10/20$462
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.
Sun 12/146:39 pmMCI - AUA
1 stop17h 21mAmerican Airlines
Thu 12/184:50 pmAUA - MCI
1 stop10h 04mAmerican Airlines
Deal found 10/22$468
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/147:33 pmMCI - AUA
1 stop18h 02mMultiple Airlines
Tue 11/181:15 pmAUA - MCI
2 stops25h 13mMultiple Airlines
Deal found 10/20$485
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Wed 11/126:49 pmMCI - AUA
2 stops15h 21mMultiple Airlines
Sun 11/164:40 pmAUA - MCI
1 stop27h 48mMultiple Airlines
Deal found 10/20$490
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:30 amSTL - AUA
1 stop7h 55mUnited Airlines
Sat 12/133:25 pmAUA - STL
1 stop8h 33mUnited Airlines
Deal found 10/21$496
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:15 amSTL - AUA
1 stop9h 35mAmerican Airlines
Sat 11/154:50 pmAUA - STL
2 stops17h 37mAmerican Airlines
Deal found 10/21$528
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 12/46:53 pmSTL - AUA
2 stops17h 49mAmerican Airlines
Sun 12/75:59 pmAUA - STL
2 stops17h 33mAmerican Airlines
Deal found 10/22$533
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.
Sat 12/66:39 pmMCI - AUA
1 stop16h 02mAmerican Airlines
Sat 12/135:59 pmAUA - MCI
1 stop8h 04mAmerican Airlines
Deal found 10/22$552
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:31 pmMCI - AUA
1 stop18h 04mSpirit Airlines
Sun 11/304:40 pmAUA - MCI
3 stops29h 23mSpirit Airlines
Deal found 10/21$559

Cheap flight deals from Missouri to Aruba

Keep the following information in mind while searching for Missouri to Aruba flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(Kiwi.com)

One-way from

$167
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$630
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. 4% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 23, 2025.
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

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Tue 2/24

10:45 am-12:35 pm

2 stops23h 50m

Oranjestad Reina Beatrix

Tue 3/3

1:50 pm-11:50 am

2 stops24h 00m

$472

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Sun 2/22

7:05 pm-1:55 pm

2 stops16h 50m

Oranjestad Reina Beatrix

Tue 3/3

1:50 pm-9:04 am

2 stops21h 14m

$472

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Mon 2/23

10:00 am-1:55 pm

2 stops25h 55m

Oranjestad Reina Beatrix

Fri 2/27

3:10 pm-4:01 pm

2 stops26h 51m

$472

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Wed 2/25

10:00 am-1:55 pm

2 stops25h 55m

Oranjestad Reina Beatrix

Fri 2/27

3:10 pm-4:01 pm

2 stops26h 51m

$472

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Mon 2/23

11:51 am-1:55 pm

2 stops24h 04m

Oranjestad Reina Beatrix

Tue 3/3

4:25 pm-11:40 pm

1 stop9h 15m

$472

Kansas CityOranjestad

MCI - AUA

MCIAUA

Kansas City

Tue 2/17

6:14 pm-3:05 pm

1 stop18h 51m

Oranjestad Reina Beatrix

Tue 2/24

5:55 pm-11:41 am

2 stops19h 46m

$479

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Tue 1/13

3:11 pm-1:50 pm

2 stops20h 39m

Oranjestad Reina Beatrix

Tue 1/20

5:50 pm-10:13 am

1 stop18h 23m

$481

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Sun 12/7

6:30 am-4:25 pm

1 stop7h 55m

Oranjestad Reina Beatrix

Sat 12/13

3:25 pm-9:58 pm

1 stop8h 33m

$496

Kansas CityOranjestad

MCI - AUA

MCIAUA

Kansas City

Thu 2/26

11:32 am-4:50 pm

1 stop27h 18m

Oranjestad Reina Beatrix

Tue 3/10

2:00 pm-9:35 pm

1 stop8h 35m

$534

Kansas CityOranjestad

MCI - AUA

MCIAUA

Kansas City

Mon 3/2

5:46 am-3:05 pm

1 stop7h 19m

Oranjestad Reina Beatrix

Mon 3/9

4:15 pm-12:02 am

1 stop8h 47m

$552

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 26 results
1
2
3

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, November is the cheapest month in which you can book a flight from Missouri to Aruba (average of $431). Flying from Missouri to Aruba in March is currently the most expensive (average of $544). 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.

What is the cheapest time of day to fly from MO to AW?

Find hourly flight availability from Missouri to Aruba. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

It’s typically best to fly out from Missouri to Aruba in the evening. Doing so could potentially save you 28% on the flight price compared to flying at noon, which is usually more expensive.

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 Delta and American Airlines fly from Missouri to Aruba in about 18h 51m. The time it takes to get you to your destination can typically vary by up to 4h 59m. Airlines will cover a distance of 2387 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, November is the cheapest month in which you can book a flight from Missouri to Aruba (average of $431). Flying from Missouri to Aruba in March is currently the most expensive (average of $544). 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
Newark to Santo Domingo flights
John F Kennedy Intl to Santo Domingo flights
John F Kennedy Intl to Santiago de los Caballeros flights
Dulles Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Punta Cana flights
Philadelphia to Luis Munoz Marin Intl flights
LaGuardia to Luis Munoz Marin Intl flights
Newark to Punta Cana flights
Orlando to Luis Munoz Marin Intl flights
Newark to Santiago de los Caballeros flights
Boston to Luis Munoz Marin Intl flights
Newark to Oranjestad flights
Reagan-National to Luis Munoz Marin Intl flights
John F Kennedy Intl to Montego Bay flights
O'Hare Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Oranjestad flights
Dallas/Fort Worth to Luis Munoz Marin Intl flights
LaGuardia to Santo Domingo flights
Boston to Santo Domingo flights
Baltimore to Luis Munoz Marin Intl flights
Atlanta to Luis Munoz Marin Intl flights
Hartford to Luis Munoz Marin Intl flights
Newark to Montego Bay flights
Boston to Oranjestad flights
Tampa to Luis Munoz Marin Intl flights
Fort Lauderdale to Luis Munoz Marin Intl flights
LaGuardia to Punta Cana flights
O'Hare Intl to Punta Cana flights
Newark to Simpson Bay flights
John F Kennedy Intl to Kingston flights
Raleigh to Luis Munoz Marin Intl flights
Boston to Punta Cana flights
Atlanta to Montego Bay flights
John F Kennedy Intl to Port of Spain flights
Miami to Santo Domingo flights
LaGuardia to Montego Bay flights
Newark to Nassau flights
John F Kennedy Intl to Simpson Bay flights
LaGuardia to Oranjestad flights
Newark to Saint Thomas Island flights
Dulles Intl to Punta Cana flights
Detroit to Luis Munoz Marin Intl flights
Minneapolis to Luis Munoz Marin Intl flights
Fort Lauderdale to Santo Domingo flights
Hobby to Luis Munoz Marin Intl flights
John F Kennedy Intl to Nassau flights
Miami to Luis Munoz Marin Intl flights
John F Kennedy Intl to Saint Thomas Island 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$399Average$800FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$469Average$691FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$481Average$727FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$599Average$812FlexibilityNo 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.