STL - AUA

$212 Find Cheap Flights from St. Louis to Oranjestad

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Oranjestad departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oranjestad

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Oranjestad, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Oranjestad, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$432
Typical prices: $859-$573
Delta
Mon 5/25Tue 6/2
STL - AUA • 1 stop
Cheapest one-way
$212
Delta
Tue 6/9
STL - AUA • 1 stop
Top airlines
Cheapest • from $432 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Oranjestad. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $462 (round-trip)
Shortest trip • 7h 11m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oranjestad!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Oranjestad (STL-AUA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Oranjestad that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Oranjestad

Mon, May 25 - Tue, Jun 2
Delta Logo
6:00 am - 2:10 pm
STL
-
AUA
7h 10m
1 stop
Delta Logo
1:55 pm - 9:44 am
AUA
-
STL
20h 49m
2 stops
$432Delta
Mon, May 25 - Thu, Jun 4
Delta Logo
6:00 am - 2:10 pm
STL
-
AUA
7h 10m
1 stop
Delta Logo
3:25 pm - 8:18 am
AUA
-
STL
17h 53m
1 stop
$440Delta
Mon, May 25 - Wed, Jun 3
Delta Logo
6:00 am - 2:10 pm
STL
-
AUA
7h 10m
1 stop
Delta Logo
1:55 pm - 12:20 pm
AUA
-
STL
23h 25m
2 stops
$445Delta
Sun, May 24 - Sat, May 30
American Airlines Logo
5:40 pm - 12:59 pm
STL
-
AUA
18h 19m
1 stop
American Airlines Logo
5:06 pm - 10:37 am
AUA
-
STL
18h 31m
1 stop
$468American Airlines
Sat, May 30 - Sat, Jun 6
United Airlines Logo
6:00 am - 3:30 pm
STL
-
AUA
8h 30m
1 stop
United Airlines Logo
1:50 pm - 9:16 pm
AUA
-
STL
8h 26m
1 stop
$470United Airlines
Sat, May 30 - Sat, Jun 6
United Airlines Logo
7:05 pm - 3:20 pm
STL
-
AUA
19h 15m
2 stops
United Airlines Logo
1:50 pm - 9:21 pm
AUA
-
STL
8h 31m
1 stop
$475United Airlines
Mon, May 25 - Sat, May 30
American Airlines Logo
7:30 am - 3:40 pm
STL
-
AUA
7h 10m
1 stop
American Airlines Logo
5:06 pm - 10:37 am
AUA
-
STL
18h 31m
1 stop
$477American Airlines
Sun, May 31 - Sun, Jun 7
American Airlines Logo
6:00 am - 4:59 pm
STL
-
AUA
9h 59m
2 stops
American Airlines Logo
2:33 pm - 8:32 am
AUA
-
STL
18h 59m
2 stops
$480American Airlines
Mon, May 25 - Sat, May 30
American Airlines Logo
9:24 am - 1:33 pm
STL
-
AUA
27h 09m
2 stops
American Airlines Logo
5:06 pm - 10:37 am
AUA
-
STL
18h 31m
1 stop
$482American Airlines
Wed, May 27 - Sat, May 30
American Airlines Logo
5:08 am - 4:59 pm
STL
-
AUA
10h 51m
2 stops
American Airlines Logo
5:06 pm - 10:37 am
AUA
-
STL
18h 31m
1 stop
$487American Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Oranjestad flights

Get data-powered insights and trends into flights from St. Louis to Oranjestad to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Oranjestad?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Oranjestad departing in May.

What is the cheapest month to fly from St. Louis to Oranjestad?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Oranjestad, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Oranjestad is February, where tickets cost $523 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $709 and $705 respectively.

How far in advance should I book a flight from St. Louis to Oranjestad?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Oranjestad, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Oranjestad, you should book around 2 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$212
Best time to beat the crowds with an average 6% drop in price.
Flight from St. Louis to Oranjestad

When to book flights from St. Louis to Oranjestad

Are your dates flexible? Find out the best times to travel from St. Louis to Oranjestad based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Oranjestad

  • What is the cheapest flight from St. Louis to Oranjestad?

    In the last 3 days, the lowest price for a flight from St. Louis to Oranjestad was $212 for a one-way ticket and $432 for a round-trip.

  • Do I need a passport to fly between St. Louis and Oranjestad?

    A passport is required to fly from St. Louis to Oranjestad.

  • Which aircraft models fly most regularly from St. Louis to Oranjestad?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Oranjestad?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between St. Louis and Oranjestad, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Oranjestad, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from St. Louis to Oranjestad are Delta and Southwest. With an average price for the route of $668 and an overall rating of 7.9, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $857 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from St. Louis to Oranjestad?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Oranjestad.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Oranjestad?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oranjestad from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Oranjestad?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oranjestad with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and AUA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Oranjestad?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oranjestad from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from St. Louis to Oranjestad

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Oranjestad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Oranjestad? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4305 reviews
7.0Food
8.1Boarding
7.5Entertainment
8.6Crew
8.0Comfort
Airline reviews

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

2.0 MediocreJoshua, May 2026
TPA - LAS
Read more Southwest reviews

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

Everything you need to know for your flight from St. Louis to Oranjestad

Information on your arrival and departure airports