$139+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AUA
Apr 3 — Apr 101
Round-trip
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
Best
Last-minute
One-way
Cheapest flights from Missouri to ArubaExplore 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 March 4, 2026.
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 March 4, 2026.
This Mytrip deal was found by Cheapflights users on 3/4. 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.
Mon 4/134:05 pm
STL
- AUA
1 stop22h 10m
Air Canada
Wed 4/224:05 pm
AUA
- STL
1 stop24h 20m
Air Canada
Deal found 3/4![Air Canada logo]()
$390
This Air Canada deal was found by Cheapflights users on 2/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:00 pm
STL
- AUA
2 stops24h 15m
Air Canada
Sat 5/233:05 pm
AUA
- STL
1 stop22h 01m
Air Canada
Deal found 2/28![Air Canada logo]()
$432
This American Airlines deal was found by Cheapflights users on 3/4. 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 4/136:55 pm
STL
- AUA
2 stops17h 35m
American Airlines
Wed 4/224:20 pm
AUA
- STL
1 stop17h 10m
American Airlines
Deal found 3/4![American Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 2/28. 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.
Sat 4/186:53 pm
STL
- AUA
1 stop16h 27m
American Airlines
Sat 4/255:25 pm
AUA
- STL
1 stop17h 51m
American Airlines
Deal found 2/28![American Airlines logo]()
$478
This American Airlines deal was found by Cheapflights users on 2/28. 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.
Tue 5/54:51 pm
MCI
- AUA
1 stop19h 04m
American Airlines
Tue 5/122:30 pm
AUA
- MCI
1 stop8h 51m
American Airlines
Deal found 2/28![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 2/28. 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.
Tue 5/55:40 pm
MCI
- AUA
1 stop18h 00m
United Airlines
Tue 5/124:30 pm
AUA
- MCI
2 stops17h 11m
United Airlines
Deal found 2/28![United Airlines logo]()
$488
This Air Canada deal was found by Cheapflights users on 2/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:55 am
STL
- AUA
1 stop28h 20m
Air Canada
Sat 9/193:05 pm
AUA
- STL
1 stop23h 55m
Air Canada
Deal found 2/28![Air Canada logo]()
$489
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 4/216:30 am
STL
- AUA
1 stop7h 50m
United Airlines
Sat 4/253:10 pm
AUA
- STL
1 stop8h 18m
United Airlines
Deal found 3/3![United Airlines logo]()
$498
This CheapOair deal was found by Cheapflights users on 3/3. 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 3/3![Spirit Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 2/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:40 am
MCI
- AUA
1 stop7h 30m
Delta
Mon 4/203:25 pm
AUA
- MCI
1 stop7h 46m
Delta
Deal found 2/27![Delta logo]()
$508
This American Airlines deal was found by Cheapflights users on 2/28. 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.
Tue 4/76:12 pm
MCI
- AUA
2 stops20h 08m
American Airlines
Mon 4/133:00 pm
AUA
- MCI
2 stops20h 15m
American Airlines
Deal found 2/28![American Airlines logo]()
$513
This American Airlines deal was found by Cheapflights users on 3/1. 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 4/205:24 am
STL
- AUA
1 stop10h 01m
American Airlines
Sat 5/305:07 pm
AUA
- STL
1 stop16h 26m
American Airlines
Deal found 3/1![American Airlines logo]()
$516
Best flights from Missouri to ArubaDiscover carefully curated flight deals from Missouri to Aruba that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 4, 2026.
Discover carefully curated flight deals from Missouri to Aruba that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 4, 2026.
This United Airlines deal was found by Cheapflights users on 2/28. 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.
Tue 5/55:15 pm
MCI
- AUA
2 stops18h 25m
United Airlines
Tue 5/124:30 pm
AUA
- MCI
2 stops19h 03m
United Airlines
Deal found 2/28![United Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:03 am
STL
- AUA
1 stop6h 17m
Delta
Tue 4/73:35 pm
AUA
- STL
1 stop9h 23m
Delta
Deal found 2/28![Delta logo]()
$560
This American Airlines deal was found by Cheapflights users on 3/1. 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.
Fri 5/85:00 am
MCI
- AUA
1 stop10h 25m
American Airlines
Sat 5/235:59 pm
AUA
- MCI
2 stops15h 59m
American Airlines
Deal found 3/1![American Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 4/216:30 am
STL
- AUA
1 stop7h 50m
United Airlines
Sat 4/253:10 pm
AUA
- STL
1 stop8h 18m
United Airlines
Deal found 3/3![United Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 2/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:15 am
MCI
- AUA
1 stop8h 05m
United Airlines
Mon 4/204:30 pm
AUA
- MCI
2 stops20h 54m
United Airlines
Deal found 2/27![United Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 3/3. 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.
Sun 5/316:52 pm
SGF
- AUA
1 stop16h 08m
Delta
Wed 6/103:25 pm
AUA
- SGF
1 stop8h 10m
Delta
Deal found 3/3![Delta logo]()
$641
This American Airlines deal was found by Cheapflights users on 2/28. 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.
Thu 4/27:46 pm
SGF
- AUA
2 stops19h 04m
American Airlines
Tue 4/75:25 pm
AUA
- SGF
2 stops19h 04m
American Airlines
Deal found 2/28![American Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 2/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:45 pm
MCI
- AUA
1 stop17h 55m
United Airlines
Wed 4/291:50 pm
AUA
- MCI
1 stop9h 14m
United Airlines
Deal found 2/27![United Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 3/1. 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.
Fri 5/87:00 am
SGF
- AUA
1 stop7h 20m
American Airlines
Sat 5/235:07 pm
AUA
- SGF
1 stop18h 50m
American Airlines
Deal found 3/1![American Airlines logo]()
$671
This United Airlines deal was found by Cheapflights users on 3/4. 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 5/285:41 pm
STL
- AUA
2 stops19h 19m
United Airlines
Thu 6/43:10 pm
AUA
- STL
1 stop8h 35m
United Airlines
Deal found 3/4![United Airlines logo]()
$599
This American Airlines deal was found by Cheapflights users on 3/1. 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 4/96:55 pm
STL
- AUA
2 stops20h 30m
American Airlines
Sun 4/125:25 pm
AUA
- STL
2 stops19h 12m
American Airlines
Deal found 3/1![American Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 4/176:55 pm
STL
- AUA
2 stops20h 45m
United Airlines
Fri 4/241:50 pm
AUA
- STL
1 stop9h 02m
United Airlines
Deal found 3/3![United Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 4/286:05 am
MCI
- AUA
1 stop9h 35m
United Airlines
Thu 4/304:30 pm
AUA
- MCI
2 stops30h 34m
United Airlines
Deal found 3/3![United Airlines logo]()
$618
This United Airlines deal was found by Cheapflights users on 3/1. 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 7/167:55 pm
MCI
- AUA
2 stops18h 25m
United Airlines
Thu 7/231:50 pm
AUA
- MCI
1 stop8h 52m
United Airlines
Deal found 3/1![United Airlines logo]()
$621
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Tue 5/266:41 pm
SGF
- AUA
2 stops16h 59m
United Airlines
Tue 6/23:10 pm
AUA
- SGF
2 stops20h 32m
United Airlines
Deal found 3/2![United Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Sat 4/256:50 pm
SGF
- AUA
2 stops20h 50m
United Airlines
Tue 4/281:50 pm
AUA
- SGF
1 stop9h 14m
United Airlines
Deal found 3/1![United Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Mon 4/276:50 pm
SGF
- AUA
2 stops20h 50m
United Airlines
Thu 4/304:30 pm
AUA
- SGF
2 stops26h 14m
United Airlines
Deal found 3/3![United Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Tue 3/246:25 am
STL
- AUA
1 stop8h 15m
United Airlines
Thu 3/264:50 pm
AUA
- STL
2 stops22h 53m
United Airlines
Deal found 3/1![United Airlines logo]()
$745
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Wed 3/115:00 am
STL
- AUA
2 stops10h 10m
United Airlines
Thu 3/192:00 pm
AUA
- STL
1 stop8h 42m
United Airlines
Deal found 3/2![United Airlines logo]()
$752
Last-minute flights from Missouri to ArubaDiscover last-minute flight deals from Missouri to Aruba. Data last updated March 4, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Aruba. Data last updated March 4, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/4. 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 4/212:24 pm
MCI
- AUA
1 stop26h 36m
Spirit Airlines
Tue 4/73:40 pm
AUA
- MCI
1 stop20h 49m
Spirit Airlines
Deal found 3/4![Spirit Airlines logo]()
$522
This CheapOair deal was found by Cheapflights users on 3/3. 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 3/3![Spirit Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 2/28. 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.
Tue 4/76:12 pm
MCI
- AUA
2 stops20h 08m
American Airlines
Mon 4/133:00 pm
AUA
- MCI
2 stops20h 15m
American Airlines
Deal found 2/28![American Airlines logo]()
$513
This American Airlines deal was found by Cheapflights users on 2/28. 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.
Thu 4/97:00 am
STL
- AUA
1 stop7h 20m
American Airlines
Sun 4/125:25 pm
AUA
- STL
1 stop17h 51m
American Airlines
Deal found 2/28![American Airlines logo]()
$546
This Mytrip deal was found by Cheapflights users on 3/4. 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.
Mon 4/134:05 pm
STL
- AUA
1 stop22h 10m
Air Canada
Wed 4/224:05 pm
AUA
- STL
1 stop24h 20m
Air Canada
Deal found 3/4![Air Canada logo]()
$390
This American Airlines deal was found by Cheapflights users on 3/4. 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 4/136:55 pm
STL
- AUA
2 stops17h 35m
American Airlines
Wed 4/224:20 pm
AUA
- STL
1 stop17h 10m
American Airlines
Deal found 3/4![American Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 2/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:40 am
MCI
- AUA
1 stop7h 30m
Delta
Mon 4/203:25 pm
AUA
- MCI
1 stop7h 46m
Delta
Deal found 2/27![Delta logo]()
$508
This Southwest deal was found by Cheapflights users on 3/4. 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.
Mon 4/139:40 pm
STL
- AUA
2 stops15h 05m
Southwest
Wed 4/222:45 pm
AUA
- STL
2 stops18h 00m
Southwest
Deal found 3/4![Southwest logo]()
$539
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 4/176:15 am
MCI
- AUA
1 stop8h 05m
United Airlines
Fri 4/241:50 pm
AUA
- MCI
1 stop9h 09m
United Airlines
Deal found 3/3![United Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 2/28. 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.
Sat 4/186:53 pm
STL
- AUA
1 stop16h 27m
American Airlines
Sat 4/255:25 pm
AUA
- STL
1 stop17h 51m
American Airlines
Deal found 2/28![American Airlines logo]()
$478
This American Airlines deal was found by Cheapflights users on 3/1. 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 4/205:24 am
STL
- AUA
1 stop10h 01m
American Airlines
Sat 5/305:07 pm
AUA
- STL
1 stop16h 26m
American Airlines
Deal found 3/1![American Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 4/216:30 am
STL
- AUA
1 stop7h 50m
United Airlines
Sat 4/253:10 pm
AUA
- STL
1 stop8h 18m
United Airlines
Deal found 3/3![United Airlines logo]()
$498
One-way flights from Missouri to ArubaSearch for one-way flight options from Missouri to Aruba. Find affordable one-way fares based on user searches. Data last updated March 4, 2026.
Search for one-way flight options from Missouri to Aruba. Find affordable one-way fares based on user searches. Data last updated March 4, 2026.
This Air Canada deal was found by Cheapflights users on 3/1. 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 10m
Air Canada
Deal found 3/1![Air Canada logo]()
$139
This Delta deal was found by Cheapflights users on 3/1. 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 4/1412:45 pm
STL
- AUA
2 stops21h 25m
Delta
Deal found 3/1![Delta logo]()
$194
This American Airlines deal was found by Cheapflights users on 3/2. 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 5/115:30 am
MCI
- AUA
2 stops9h 55m
American Airlines
Deal found 3/2![American Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/178:23 pm
STL
- AUA
2 stops17h 13m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$211
This United Airlines deal was found by Cheapflights users on 3/1. 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 4/168:15 pm
STL
- AUA
1 stop18h 05m
United Airlines
Deal found 3/1![United Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 4/1611:25 am
STL
- AUA
2 stops26h 11m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$234
This American Airlines deal was found by Cheapflights users on 3/2. 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 4/162:12 pm
STL
- AUA
1 stop24h 08m
American Airlines
Deal found 3/2![American Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 3/1. 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.
Wed 4/155:20 am
STL
- AUA
2 stops10h 05m
American Airlines
Deal found 3/1![American Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/188:17 pm
STL
- AUA
3 stops41h 19m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:43 pm
MCI
- AUA
3 stops40h 52m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/612:24 pm
MCI
- AUA
1 stop25h 11m
Spirit Airlines
Deal found 2/28![Spirit Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/512:24 pm
MCI
- AUA
1 stop25h 11m
Spirit Airlines
Deal found 2/28![Spirit Airlines logo]()
$267
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 March 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $390 (Mytrip) |
One-way from | $139 (Air Canada) |
Popular in | December |
Cheapest in | February |
Average price | $711 |
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 March 4, 2026.
Use the filters below to find and compare flights from Missouri to Aruba that are best for you.
Fly from
Fly to
Route
Depart
Return
Kansas CityOranjestad
MCI - AUA
MCIAUA
Kansas City
Tue 5/5
5:15 pm-12:40 pm
2 stops18h 25m
Oranjestad Reina Beatrix
Tue 5/12
4:30 pm-10:33 am
2 stops19h 03m
$488
St. LouisOranjestad
STL - AUA
STLAUA
Lambert-St Louis
Tue 4/21
6:30 am-3:20 pm
1 stop7h 50m
Oranjestad Reina Beatrix
Sat 4/25
3:10 pm-10:28 pm
1 stop8h 18m
$498
Kansas CityOranjestad
MCI - AUA
MCIAUA
Kansas City
Mon 4/13
6:15 am-3:20 pm
1 stop8h 05m
Oranjestad Reina Beatrix
Mon 4/20
4:30 pm-12:24 pm
2 stops20h 54m
$513
St. LouisOranjestad
STL - AUA
STLAUA
Lambert-St Louis
Thu 4/2
7:03 am-2:20 pm
1 stop6h 17m
Oranjestad Reina Beatrix
Tue 4/7
3:35 pm-11:58 pm
1 stop9h 23m
$560
Kansas CityOranjestad
MCI - AUA
MCIAUA
Kansas City
Mon 4/27
5:45 pm-12:40 pm
1 stop17h 55m
Oranjestad Reina Beatrix
Wed 4/29
1:50 pm-10:04 pm
1 stop9h 14m
$593
Kansas CityOranjestad
MCI - AUA
MCIAUA
Kansas City
Fri 5/8
5:00 am-4:25 pm
1 stop10h 25m
Oranjestad Reina Beatrix
Sat 5/23
5:59 pm-8:58 am
2 stops15h 59m
$595
St. LouisOranjestad
STL - AUA
STLAUA
Lambert-St Louis
Thu 5/28
5:41 pm-2:00 pm
2 stops19h 19m
Oranjestad Reina Beatrix
Thu 6/4
3:10 pm-10:45 pm
1 stop8h 35m
$599
St. LouisOranjestad
STL - AUA
STLAUA
Lambert-St Louis
Fri 4/17
6:55 pm-4:40 pm
2 stops20h 45m
Oranjestad Reina Beatrix
Fri 4/24
1:50 pm-9:52 pm
1 stop9h 02m
$613
Kansas CityOranjestad
MCI - AUA
MCIAUA
Kansas City
Tue 4/28
6:05 am-4:40 pm
1 stop9h 35m
Oranjestad Reina Beatrix
Thu 4/30
4:30 pm-10:04 pm
2 stops30h 34m
$618
Kansas CityOranjestad
MCI - AUA
MCIAUA
Kansas City
Thu 7/16
7:55 pm-3:20 pm
2 stops18h 25m
Oranjestad Reina Beatrix
Thu 7/23
1:50 pm-9:42 pm
1 stop8h 52m
$621
Showing 1-10 of 35 resultsSorted by cheapest first
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.
STL-AUA
MCI-AUA
SGF-AUA
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
USMO-AW0
STL-AUA
MCI-AUA
SGF-AUA
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Missouri to Aruba
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Aruba by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Aruba by cabin class
Find flights from Missouri to Aruba, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Aruba flights
Browse other Missouri and Aruba flight options. Last updated on March 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to Aruba flights
Consider these flights traveling from Missouri to Aruba.
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 March 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$399 | Average$724 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$458 | Average$677 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$481 | Average$677 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$524 | Average$962 | FlexibilityNo cancel fee | On-time63% |