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Cheap flights from St. Louis to Aruba from $401

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Aruba departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Aruba.
American Airlines Logo
4:49 pm - 11:25 amSTL-AUA
17h 36m1 stop
American Airlines Logo
5:25 pm - 11:23 pmAUA-STL
6h 58m1 stop
$401American Airlines
Find Deal
Sat, Sep 20 - Wed, Sep 24
American Airlines Logo
7:59 pm - 3:45 pmSTL-AUA
18h 46m2 stops
American Airlines Logo
1:00 pm - 11:49 pmAUA-STL
11h 49m2 stops
$406American Airlines
Find Deal
Sat, Sep 20 - Wed, Sep 24
United Airlines Logo
5:30 pm - 3:15 pmSTL-AUA
20h 45m2 stops
United Airlines Logo
3:00 pm - 10:08 pmAUA-STL
8h 08m1 stop
$426United Airlines
Find Deal
Sun, Sep 7 - Sat, Sep 13
United Airlines Logo
6:15 am - 3:20 pmSTL-AUA
8h 05m1 stop
United Airlines Logo
4:30 pm - 9:48 amAUA-STL
18h 18m1 stop
$453United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
Delta Logo
6:00 am - 2:10 pmSTL-AUA
7h 10m1 stop
Delta Logo
3:25 pm - 11:39 pmAUA-STL
9h 14m1 stop
$505Delta
Find Deal
Mon, Jul 28 - Wed, Jul 30
Delta Logo
6:00 am - 2:10 pmSTL-AUA
7h 10m1 stop
Delta Logo
3:25 pm - 11:39 pmAUA-STL
9h 14m1 stop
$525Delta
Find Deal
Wed, Jul 23 - Wed, Jul 30
 Logo
10:10 am - 4:05 pmSTL-AUA
28h 55m3 stops
 Logo
3:45 pm - 8:10 pmAUA-STL
29h 25m3 stops
Thu, May 15 - Thu, May 22
 Logo
8:44 am - 10:00 amSTL-AUA
24h 16m3 stops
 Logo
5:35 pm - 7:49 amAUA-STL
39h 14m3 stops
Sun, Oct 12 - Sat, Oct 18
LATAM Airlines Logo
5:40 pm - 5:40 pmSTL-AUA
23h 00m2 stops
LATAM Airlines Logo
6:50 pm - 6:03 pmAUA-STL
24h 13m2 stops
$4,588LATAM Airlines
Find Deal
Sun, Jul 27 - Sun, Aug 3
LATAM Airlines Logo
7:05 pm - 5:40 pmSTL-AUA
21h 35m2 stops
LATAM Airlines Logo
6:50 pm - 6:03 pmAUA-STL
24h 13m2 stops
$4,689LATAM Airlines
Find Deal
Fri, Jul 25 - Sun, Aug 3

United Airlines flights from St. Louis to Aruba

Our best United Airlines deals on St. Louis to Aruba flight tickets
United Airlines
Sep 7
STL5:30 pmLambert-St Louis
20h 45m
2 stops
AUA3:15 pmOranjestad Reina Beatrix
Sep 13
AUA3:00 pmOranjestad Reina Beatrix
8h 08m
1 stop
STL10:08 pmLambert-St Louis
United Airlines
Aug 15
STL6:15 amLambert-St Louis
8h 05m
1 stop
AUA3:20 pmOranjestad Reina Beatrix
Aug 19
AUA4:30 pmOranjestad Reina Beatrix
18h 18m
1 stop
STL9:48 amLambert-St Louis
United Airlines
Aug 15
STL5:30 pmLambert-St Louis
20h 50m
2 stops
AUA3:20 pmOranjestad Reina Beatrix
Aug 19
AUA4:30 pmOranjestad Reina Beatrix
20h 55m
2 stops
STL12:25 pmLambert-St Louis

American Airlines flights from St. Louis to Aruba

Our best American Airlines deals on St. Louis to Aruba flight tickets
American Airlines
Sep 20
STL4:49 pmLambert-St Louis
17h 36m
1 stop
AUA11:25 amOranjestad Reina Beatrix
Sep 24
AUA5:25 pmOranjestad Reina Beatrix
6h 58m
1 stop
STL11:23 pmLambert-St Louis
American Airlines
Sep 20
STL7:59 pmLambert-St Louis
18h 46m
2 stops
AUA3:45 pmOranjestad Reina Beatrix
Sep 24
AUA1:00 pmOranjestad Reina Beatrix
11h 49m
2 stops
STL11:49 pmLambert-St Louis
American Airlines
Sep 7
STL4:49 pmLambert-St Louis
19h 31m
2 stops
AUA1:20 pmOranjestad Reina Beatrix
Sep 13
AUA3:30 pmOranjestad Reina Beatrix
17h 26m
2 stops
STL7:56 amLambert-St Louis

See travel insights to Aruba from

How to get the cheapest flight ticket from St. Louis to Aruba

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Aruba?

If you’re not able to fly to Aruba in August, then September is your next best option. Flight prices from St. Louis to Aruba during September average around $585.

What is the cheapest day to depart on your flight to Aruba?

The cheapest day to depart from St. Louis to Aruba is on a Monday when prices can be found for as low as $542. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,100. These prices are subject to change though, so be sure to set up a Price Alert for flights to Aruba.

What is the cheapest time of day to depart on your flight to Aruba?

In the afternoon is the cheapest time of day to fly from St. Louis to Aruba when you can find flight prices for as low as $566. Flying to Aruba in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Aruba are more costly in the morning, with an average ticket price of $693. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Aruba?

You are more likely to see cheaper flights to Aruba from St. Louis when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Aruba for around $681 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Aruba from St. Louis for as low as $569 on momondo.

Cheap St. Louis to Aruba flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Aruba

Best Price Found

$401

Fastest flight time

7h 10m

Direct flights

None

Airports in Aruba

1 airport
The best flight deal from St. Louis to Aruba found on momondo in the last 72 hours is $401
The fastest flight from St. Louis to Aruba takes 7h 10m
There are no direct flights from St. Louis to Aruba. Popular non-direct route for this connection is Lambert-St Louis Airport - Oranjestad Reina Beatrix Airport.
There is 1 airport near Aruba: Oranjestad Reina Beatrix (AUA)

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Aruba?

    Prices for flights from Lambert-St Louis Airport to Aruba refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Aruba?

  • How old do you have to be to fly from Lambert-St Louis Airport to Aruba?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Aruba.

  • What documentation or ID do you need to fly to Aruba?

    The travel and health documents required for your trip to Aruba can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Aruba. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from St. Louis to Aruba

Compare and see reviews for airlines that fly from St. Louis to Aruba with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $466Free CancellationRating
8.0
7,916 reviews
Search Delta flights
American AirlinesPriceFrom $469Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $475Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
SouthwestPriceFrom $593Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Aruba?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Aruba from St. Louis.

Can I find flights from St. Louis to Aruba with flexible booking policies on momondo?

Flights from St. Louis to Aruba with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Aruba?

momondo provides multiple filters to help you find the best flight to Aruba from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. Louis to Aruba right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Aruba flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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