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Cheap flights from St. Louis to Oranjestad from $206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Oranjestad departing on 5/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from St. Louis to Oranjestad

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:26 pm - 12:34 pm
STL
-
AUA
19h 08m
1 stop
Delta Logo
3:25 pm - 9:24 pm
AUA
-
STL
6h 59m
1 stop
$473Delta
lun., may. 25 - vie., may. 29
American Airlines Logo
8:03 pm - 3:40 pm
STL
-
AUA
18h 37m
2 stops
American Airlines Logo
2:30 pm - 8:30 am
AUA
-
STL
19h 00m
2 stops
$478American Airlines
sáb., may. 2 - vie., may. 8
American Airlines Logo
2:12 pm - 2:00 pm
STL
-
AUA
22h 48m
1 stop
American Airlines Logo
4:20 pm - 8:30 am
AUA
-
STL
17h 10m
1 stop
$481American Airlines
sáb., may. 2 - vie., may. 8
Delta Logo
6:00 am - 3:20 pm
STL
-
AUA
7h 20m
1 stop
Delta Logo
4:35 pm - 11:36 pm
AUA
-
STL
9h 01m
1 stop
$497Delta
lun., feb. 16 - lun., feb. 23
American Airlines Logo
5:24 am - 1:11 pm
STL
-
AUA
6h 47m
1 stop
American Airlines Logo
4:20 pm - 8:30 am
AUA
-
STL
17h 10m
1 stop
$503American Airlines
sáb., may. 2 - vie., may. 8
American Airlines Logo
6:53 pm - 12:33 pm
STL
-
AUA
15h 40m
1 stop
American Airlines Logo
4:50 pm - 11:56 pm
AUA
-
STL
9h 06m
1 stop
$506American Airlines
sáb., feb. 28 - sáb., mar. 7
American Airlines Logo
8:03 pm - 2:00 pm
STL
-
AUA
16h 57m
2 stops
American Airlines Logo
2:30 pm - 8:30 am
AUA
-
STL
19h 00m
2 stops
$508American Airlines
sáb., may. 2 - sáb., may. 9
American Airlines Logo
6:12 pm - 11:38 am
STL
-
AUA
16h 26m
1 stop
American Airlines Logo
5:00 pm - 10:39 am
AUA
-
STL
18h 39m
1 stop
$509American Airlines
lun., may. 25 - sáb., may. 30
American Airlines Logo
6:57 pm - 4:43 pm
STL
-
AUA
19h 46m
2 stops
American Airlines Logo
3:39 pm - 11:48 pm
AUA
-
STL
10h 09m
1 stop
$511American Airlines
lun., feb. 16 - lun., feb. 23
American Airlines Logo
6:12 pm - 1:30 pm
STL
-
AUA
18h 18m
2 stops
American Airlines Logo
5:07 pm - 8:31 am
AUA
-
STL
16h 24m
2 stops
$514American Airlines
mar., may. 26 - vie., may. 29

American Airlines flights from St. Louis to Oranjestad

Our best American Airlines deals on St. Louis to Oranjestad flight tickets
American Airlines
May 2
STL8:03 pmLambert-St Louis
19h 22m
2 stops
AUA4:25 pmOranjestad Reina Beatrix
May 8
AUA5:25 pmOranjestad Reina Beatrix
16h 05m
2 stops
STL8:30 amLambert-St Louis
$478
American Airlines
May 2
STL2:12 pmLambert-St Louis
22h 48m
1 stop
AUA2:00 pmOranjestad Reina Beatrix
May 8
AUA4:20 pmOranjestad Reina Beatrix
17h 10m
1 stop
STL8:30 amLambert-St Louis
$481
American Airlines
May 2
STL6:53 pmLambert-St Louis
17h 36m
1 stop
AUA1:29 pmOranjestad Reina Beatrix
May 9
AUA5:25 pmOranjestad Reina Beatrix
17h 51m
1 stop
STL10:16 amLambert-St Louis
$503

United Airlines flights from St. Louis to Oranjestad

Our best United Airlines deals on St. Louis to Oranjestad flight tickets
United Airlines
Mar 6
STL5:00 amLambert-St Louis
9h 50m
1 stop
AUA4:50 pmOranjestad Reina Beatrix
Mar 9
AUA2:00 pmOranjestad Reina Beatrix
9h 59m
1 stop
STL10:59 pmLambert-St Louis
$545
United Airlines
Feb 23
STL6:25 amLambert-St Louis
8h 15m
1 stop
AUA4:40 pmOranjestad Reina Beatrix
Feb 26
AUA3:00 pmOranjestad Reina Beatrix
9h 59m
1 stop
STL10:59 pmLambert-St Louis
$577
United Airlines
Feb 23
STL9:55 amLambert-St Louis
25h 55m
2 stops
AUA1:50 pmOranjestad Reina Beatrix
Feb 26
AUA3:00 pmOranjestad Reina Beatrix
8h 40m
1 stop
STL9:40 pmLambert-St Louis
$582

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Oranjestad 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, momondo users made 832,500 searches. Data last updated febrero 2, 2026.
Use the filters below to find and compare flights from St. Louis to Oranjestad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

lun. 5/25

4:26 pm-12:34 pm

1 stop19h 08m

Oranjestad Reina Beatrix

vie. 5/29

3:25 pm-9:24 pm

1 stop6h 59m

$473

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

sáb. 5/2

8:03 pm-3:40 pm

2 stops18h 37m

Oranjestad Reina Beatrix

vie. 5/8

2:30 pm-8:30 am

2 stops19h 00m

$478

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

sáb. 5/2

2:12 pm-2:00 pm

1 stop22h 48m

Oranjestad Reina Beatrix

vie. 5/8

4:20 pm-8:30 am

1 stop17h 10m

$481

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

lun. 2/16

6:00 am-3:20 pm

1 stop7h 20m

Oranjestad Reina Beatrix

lun. 2/23

4:35 pm-11:36 pm

1 stop9h 01m

$497

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

sáb. 5/2

5:24 am-1:11 pm

1 stop6h 47m

Oranjestad Reina Beatrix

vie. 5/8

4:20 pm-8:30 am

1 stop17h 10m

$503

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

sáb. 2/28

6:53 pm-12:33 pm

1 stop15h 40m

Oranjestad Reina Beatrix

sáb. 3/7

4:50 pm-11:56 pm

1 stop9h 06m

$506

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

sáb. 5/2

8:03 pm-2:00 pm

2 stops16h 57m

Oranjestad Reina Beatrix

sáb. 5/9

2:30 pm-8:30 am

2 stops19h 00m

$508

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

lun. 5/25

6:12 pm-11:38 am

1 stop16h 26m

Oranjestad Reina Beatrix

sáb. 5/30

5:00 pm-10:39 am

1 stop18h 39m

$509

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

lun. 2/16

6:57 pm-4:43 pm

2 stops19h 46m

Oranjestad Reina Beatrix

lun. 2/23

3:39 pm-11:48 pm

1 stop10h 09m

$511

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

mar. 5/26

6:12 pm-1:30 pm

2 stops18h 18m

Oranjestad Reina Beatrix

vie. 5/29

5:07 pm-8:31 am

2 stops16h 24m

$514

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Oranjestad from

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

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 Oranjestad?

The cheapest month to fly to Oranjestad from St. Louis is in February. Flight prices, which tend to average around $544, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Oranjestad from St. Louis during June instead. Flights to Oranjestad in June, while not as cheap as those in February, still average around $604.

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

You are more likely to see cheaper flights to Oranjestad from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Oranjestad for around $643 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oranjestad from St. Louis for as low as $447 on momondo.

When to book flights from St. Louis to Oranjestad

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Oranjestad according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Oranjestad (STL to AUA) flight deals and tips

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

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from St. Louis to Oranjestad takes 7h 10m
There are no direct flights from St. Louis to Oranjestad. There are no popular flight routes from St. Louis to Oranjestad.
Search flight deals

  • How far is Lambert-St Louis to Oranjestad Reina Beatrix by plane?

    The straight-line distance from Lambert-St Louis to Oranjestad Reina Beatrix is 2185.8 mi. Flights usually cover this in 7h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Lambert-St Louis Airport to Oranjestad Reina Beatrix Airport refresh daily.

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

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

    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 Oranjestad Reina Beatrix Airport.

  • What documentation or ID do you need to fly to Oranjestad Reina Beatrix Airport?

    The travel and health documents required for your trip to Oranjestad Reina Beatrix Airport 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 Oranjestad Reina Beatrix Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Oranjestad?

Best airlines flying from St. Louis to Oranjestad

Compare and see reviews for airlines that fly from St. Louis to Oranjestad with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $399Free CancellationRating
7.9
8,132 reviews
Search Delta flights
American AirlinesPriceFrom $461Free CancellationRating
7.2
11,212 reviews
Search American Airlines flights
United AirlinesPriceFrom $481Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights
SouthwestPriceFrom $674Free CancellationRating
8.0
4,271 reviews
Search Southwest flights

Traveling to a place near Oranjestad?

Book flights to Oranjestad if you plan to visit one of these locations
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Why use momondo?

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

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 Oranjestad from St. Louis.

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

momondo does allow users to show only those flights to Oranjestad from St. Louis which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between St. Louis and Oranjestad by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Oranjestad from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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