HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

$552+ Cheap flights from St. Louis (STL) to Willemstad (CUR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CUR
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Leverage Cheapflights for Your Next Trip

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.

The best prices from Lambert-St Louis to Willemstad Hato Int. are usually found in February or January, booked 71 days in advance, depart on a Friday or Tuesday and return on a Monday

Cheap flight deals from St. Louis to Willemstad

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Willemstad (CUR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

June

Cheapest in

February

Average price

$779

Round-trip from

$552
(American Airlines)
High demand for flights, 15% potential price rise
Search Deals
Best time to find cheap flights, 20% potential price drop
Search Deals
Average for round-trip flights in July 2024
Search Deals
From Lambert-St Louis to Willemstad Hato Int.
Search Deals

What is the cheapest day to fly round-trip from St. Louis to Willemstad?

Users have found that flying from St. Louis to Willemstad on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save up to 57% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St. Louis to Willemstad from $498 1-2 weeks out and tickets from $802 for flights departing within the next 72 hours.

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

Our data shows that February tends to be the cheapest month to fly to Willemstad from St. Louis. Users have commonly found prices around $667 for the month, but tickets can be as low as $474. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from STL to CUR?

One of the essential ways to save on airfare from St. Louis to Willemstad is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 6% on airfare.

Cheap St. Louis to Willemstad flights in July & August 2024

Find cheap flight options from St. Louis to Willemstad specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Scroll through some of the best deals on flights from St. Louis to Willemstad in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/3112:45 pmSTL - CUR
2 stops25h 34mAmerican Airlines
Sat 9/72:45 pmCUR - STL
2 stops20h 38mAmerican Airlines
Deal found 7/24$660
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/315:20 pmSTL - CUR
3 stops41h 46mUnited Airlines
Sat 9/72:50 pmCUR - STL
2 stops20h 17mUnited Airlines
Deal found 7/24$797
This Delta deal was found by Cheapflights users on 7/24. 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.
Sat 8/316:00 amSTL - CUR
1 stop7h 12mDelta
Sat 9/73:32 pmCUR - STL
1 stop9h 08mDelta
Deal found 7/24$841
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/25:46 pmSTL - CUR
2 stops20h 37mAmerican Airlines
Sun 8/44:23 pmCUR - STL
2 stops19h 07mAmerican Airlines
Deal found 7/24$1,174
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/25:46 pmSTL - CUR
2 stops20h 37mAmerican Airlines
Sun 8/44:23 pmCUR - STL
1 stop7h 58mAmerican Airlines
Deal found 7/24$1,232
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3111:30 amSTL - CUR
3 stops28h 30mMultiple Airlines
Sat 9/76:05 pmCUR - STL
3 stops23h 20mMultiple Airlines
Deal found 7/24$1,305
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/25:29 amSTL - CUR
1 stop8h 54mAmerican Airlines
Sun 8/44:23 pmCUR - STL
1 stop7h 58mAmerican Airlines
Deal found 7/24$1,453
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:30 amSTL - CUR
2 stops28h 30mMultiple Airlines
Sun 8/46:05 pmCUR - STL
3 stops28h 00mMultiple Airlines
Deal found 7/24$2,803

St. Louis to Willemstad 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Willemstad in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Scroll through some of the best deals on flights from St. Louis to Willemstad in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This American Airlines deal was found by Cheapflights users on 7/24. 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 11/26:02 pmSTL - CUR
2 stops19h 12mAmerican Airlines
Thu 11/75:15 pmCUR - STL
2 stops18h 23mAmerican Airlines
Deal found 7/24$556
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/145:20 amSTL - CUR
1 stop8h 55mAmerican Airlines
Fri 9/204:15 pmCUR - STL
1 stop8h 04mAmerican Airlines
Deal found 7/25$577
This American Airlines deal was found by Cheapflights users on 7/24. 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 11/24:18 pmSTL - CUR
2 stops20h 56mAmerican Airlines
Sat 11/95:15 pmCUR - STL
2 stops16h 54mAmerican Airlines
Deal found 7/24$581
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/145:20 amSTL - CUR
1 stop8h 55mAmerican Airlines
Sat 9/214:15 pmCUR - STL
1 stop8h 04mAmerican Airlines
Deal found 7/25$602
This American Airlines deal was found by Cheapflights users on 7/24. 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 9/193:28 pmSTL - CUR
2 stops21h 13mAmerican Airlines
Mon 9/232:45 pmCUR - STL
1 stop9h 34mAmerican Airlines
Deal found 7/24$606
This American Airlines deal was found by Cheapflights users on 7/24. 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 9/195:20 amSTL - CUR
1 stop8h 55mAmerican Airlines
Mon 9/232:45 pmCUR - STL
1 stop9h 34mAmerican Airlines
Deal found 7/24$632
This American Airlines deal was found by Cheapflights users on 7/24. 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 9/15:10 amSTL - CUR
1 stop9h 09mAmerican Airlines
Sat 9/74:15 pmCUR - STL
1 stop8h 04mAmerican Airlines
Deal found 7/24$637
This American Airlines deal was found by Cheapflights users on 7/24. 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 9/16:19 pmSTL - CUR
2 stops20h 00mAmerican Airlines
Sat 9/74:15 pmCUR - STL
2 stops19h 29mAmerican Airlines
Deal found 7/24$641
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/3112:45 pmSTL - CUR
2 stops25h 34mAmerican Airlines
Sat 9/72:45 pmCUR - STL
2 stops20h 38mAmerican Airlines
Deal found 7/24$660

St. Louis to Willemstad flights leaving soon

Find last-minute flight options from St. Louis to Willemstad for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Users seeking a last-minute flight from St. Louis to Willemstad should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/25:46 pmSTL - CUR
2 stops20h 37mAmerican Airlines
Sun 8/44:23 pmCUR - STL
2 stops19h 07mAmerican Airlines
Deal found 7/24$1,174
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/25:46 pmSTL - CUR
2 stops20h 37mAmerican Airlines
Sun 8/44:23 pmCUR - STL
1 stop7h 58mAmerican Airlines
Deal found 7/24$1,232
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/25:29 amSTL - CUR
1 stop8h 54mAmerican Airlines
Sun 8/44:23 pmCUR - STL
1 stop7h 58mAmerican Airlines
Deal found 7/24$1,453
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:30 amSTL - CUR
2 stops28h 30mMultiple Airlines
Sun 8/46:05 pmCUR - STL
3 stops28h 00mMultiple Airlines
Deal found 7/24$2,803

Find flights from St. Louis to Willemstad within your budget

Customize your flight search to find flights from St. Louis to Willemstad 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$552 - $1,040

Route

Depart

Return

Price

Lambert-St LouisWillemstad Hato Int.

STL - CUR

STLCUR

Lambert-St Louis

Tue 1/7

1 stop6h 35m

Willemstad Hato Int.

Wed 1/15

1 stop9h 56m

$552

Lambert-St LouisWillemstad Hato Int.

STL - CUR

STLCUR

Lambert-St Louis

Sat 11/2

2 stops19h 12m

Willemstad Hato Int.

Thu 11/7

2 stops18h 23m

$556

Lambert-St LouisWillemstad Hato Int.

STL - CUR

STLCUR

Lambert-St Louis

Wed 9/25

1 stop8h 55m

Willemstad Hato Int.

Sun 9/29

1 stop9h 34m

$577

Lambert-St LouisWillemstad Hato Int.

STL - CUR

STLCUR

Lambert-St Louis

Sat 11/2

2 stops20h 56m

Willemstad Hato Int.

Sat 11/9

2 stops16h 54m

$581

Lambert-St LouisWillemstad Hato Int.

STL - CUR

STLCUR

Lambert-St Louis

Thu 9/19

1 stop8h 55m

Willemstad Hato Int.

Mon 9/23

1 stop9h 34m

$602

Lambert-St LouisWillemstad Hato Int.

STL - CUR

STLCUR

Lambert-St Louis

Sat 8/31

3 stops41h 46m

Willemstad Hato Int.

Sat 9/7

2 stops20h 17m

$797

Lambert-St LouisWillemstad Hato Int.

STL - CUR

STLCUR

Lambert-St Louis

Sun 9/1

3 stops17h 48m

Willemstad Hato Int.

Sat 9/7

2 stops20h 17m

$813

Lambert-St LouisWillemstad Hato Int.

STL - CUR

STLCUR

Lambert-St Louis

Sat 8/31

1 stop7h 12m

Willemstad Hato Int.

Sat 9/7

1 stop9h 08m

$841

Lambert-St LouisWillemstad Hato Int.

STL - CUR

STLCUR

Lambert-St Louis

Sun 9/1

3 stops22h 55m

Willemstad Hato Int.

Sat 9/7

3 stops23h 20m

$1,040

Flights are sorted by cheapest first

Deals found on 7/25

How far ahead should I book a flight from St. Louis to Willemstad?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Willemstad. Price data was last updated on July 23, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to Willemstad, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from St. Louis to Willemstad?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Willemstad. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Willemstad flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from St. Louis to Willemstad

Have a flexible travel schedule? Discover the best time to fly to Willemstad from St. Louis 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.

Temperature and rainfall in Willemstad by month

Plan your trip to Willemstad by taking into account the average temperature and rainfall totals by month.

CUR

Temperature

78.8 - 84.2 °F

If weather is an important factor for your trip to Willemstad, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Willemstad

Get insights into the airlines that provide service to Willemstad. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Willemstad. Reviews last updated July 25, 2024.
Read through reviews of airlines operating flights from St. Louis to Willemstad, such as American Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Delta
8.0
Very good
9,630 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

United Airlines
7.4
Good
10,000 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Willemstad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Willemstad for under $600 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Willemstad for under $600. The cheapest flight booked recently is on American Airlines for just $552, but on average you can expect to pay $711.

  • Are there last-minute flights available from St. Louis to Willemstad for under $1,200?

    There are currently 4+ open flights from St. Louis to Willemstad within the next 7 days for less than $1,200.

  • What are the cheapest airlines flying from St. Louis to Willemstad round-trip?

    Our cheapest airline available from St. Louis to Willemstad is American Airlines. Our recent data shows that you can find tickets from as low as $552 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $797 and $841 round-trip. Users have found that American Airlines is 17% cheaper than the other options available to this destination.

  • What does STL to CUR mean?

    Great question - STL to CUR just means Lambert-St Louis Airport to Willemstad Hato Int. Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from St. Louis to Willemstad that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Willemstad flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Willemstad with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Willemstad flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Willemstad that include hotel bookings?

    Yes. In addition to deals on St. Louis to Willemstad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Willemstad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Willemstad.

  • Can I find deals for business class flights from St. Louis to Willemstad?

    Yes. Cheapflights offers flight deals from St. Louis to Willemstad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Willemstad that allow pets onboard?

    Many airlines flying from St. Louis to Willemstad offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Willemstad?

    Yes, you can often find last-minute deals on St. Louis to Willemstad flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Willemstad flight deals updated?

    The St. Louis to Willemstad flight deals you see on this page were last updated on 7/25.

  • What is the cheapest month to book a flight from St. Louis to Willemstad?

    Currently, May is the cheapest month in which you can book a flight from St. Louis to Willemstad (average of $516). Flying from St. Louis to Willemstad in July is currently the most expensive (average of $699). 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 St. Louis to Willemstad
See prices for flight routes from nearby airports that may be better suited for you.

Kansas City to Willemstad flights

Top 2 airlines flying from St. Louis to Willemstad

Discover the top 2 airlines that operate flights from St. Louis to Willemstad. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$473Average$742FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$490Average$691FlexibilityNo cancel feeOn-time71%
Chicago to Florida flights
Los Angeles to Manila flights
New York to San Juan flights
New York to Sydney flights
Orlando to Baltimore flights
Cleveland to Tampa flights
New York to Seattle flights
Dallas to New York flights
Newark Airport to West Palm Beach flights
California to Hawaii flights
Seattle to Boston flights
St. Louis to Cusco flights

Search flights from St. Louis to Willemstad by cabin class

Find flights from St. Louis to Willemstad, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Abha
Flights to Komatsu
Flights to Skardu
Flights to Laayoune Hassan I
Flights to Aqaba King Hussein Intl
Flights to Nampula
Flights to Bourgas
Flights to Riverton
Flights to Alpena Phelps/Collins
Flights to Palmas
Flights to Newport State
Flights to Antofagasta Cerro Moreno
Flights to Nuku‘alofa Fua'Amotu Intl
Flights to Ndola
Flights to Fort Dodge
Flights to Miri
Flights to Rhinelander Oneida County
Flights to Seattle Lake Union Spb
Flights to Portsmouth Pease Intl
Flights to Tumbes
Flights to Jigiga
Flights to Diyarbakir
Flights to Akureyri
Flights to Brainerd Crow Wing County
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.
View all available airlines