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Willemstad

$551+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CUR
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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The best prices from Lambert-St Louis to Willemstad Hato Int. are usually found in April or May, booked 20 days in advance, depart on a Tuesday or Friday and return on a Tuesday

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 January 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$551
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$621
Provider with most accurate pricing for Lambert-St Louis-Willemstad Hato Int. flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Willemstad Hato Int. flights.
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From Lambert-St Louis to Willemstad Hato Int.
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Highest demand for flights based on searches. 5% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from St. Louis to Willemstad

Cheapest flights from St. Louis to Willemstad
Explore the most affordable flight options available from St. Louis to Willemstad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This American Airlines deal was found by Cheapflights users on 1/22. 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 9/75:31 amSTL - CUR
1 stop8h 39mAmerican Airlines
Fri 9/122:50 pmCUR - STL
1 stop9h 11mAmerican Airlines
Deal found 1/22$551
This Air Canada deal was found by Cheapflights users on 1/22. 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.
Mon 11/34:15 pmSTL - CUR
1 stop21h 30mAir Canada
Sat 11/84:45 pmCUR - STL
1 stop24h 41mAir Canada
Deal found 1/22$624
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Wed 2/55:05 pmSTL - CUR
2 stops41h 12mMultiple Airlines
Wed 2/125:10 pmCUR - STL
1 stop23h 32mMultiple Airlines
Deal found 1/22$752
This United deal was found by Cheapflights users on 1/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:15 amSTL - CUR
2 stops29h 02mUnited Airlines
Tue 5/131:16 pmCUR - STL
3 stops26h 31mUnited Airlines
Deal found 1/22$943

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 2,558,603 searches. Data last updated January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisWillemstad

STL - CUR

STLCUR

Lambert-St Louis

Tue 4/29

5:15 am-1:05 pm

1 stop6h 50m

Willemstad Hato Int.

Fri 5/2

2:09 pm-10:15 pm

1 stop9h 06m

$551

St. LouisWillemstad

STL - CUR

STLCUR

Lambert-St Louis

Wed 2/5

5:05 pm-12:17 pm

2 stops41h 12m

Willemstad Hato Int.

Wed 2/12

5:10 pm-2:42 pm

1 stop23h 32m

$752

St. LouisWillemstad

STL - CUR

STLCUR

Lambert-St Louis

Thu 5/8

6:15 am-12:17 pm

2 stops29h 02m

Willemstad Hato Int.

Tue 5/13

1:16 pm-2:47 pm

3 stops26h 31m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Compare providers for flights from St. Louis to Willemstad

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Willemstad in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Willemstad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Willemstad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Willemstad flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Willemstad flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Willemstad flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from St. Louis to Willemstad

Get recent, data-driven insights about flights from St. Louis to Willemstad including ideal travel times, pricing trends, and more.

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 January 17, 2025.

To ensure you get the cheapest price possible for a flight from St. Louis to Willemstad, you should look to book at least 20 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.

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Willemstad (average of $531). Flying from St. Louis to Willemstad in July is currently the most expensive (average of $725). 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.

Rainfall in Willemstad by month

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

In terms of precipitation, rainfall in Willemstad ranges from 0.4 - 3.5 inches per month. November is typically the wettest month, when rainfall can reach 3.5 in. March is typically the driest time to visit Willemstad when rainfall is around 0.4 in.

Temperature in Willemstad by month

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

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 January 22, 2025.
United Airlines
7.4
Good
8,975 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,975 reviews
United Airlines
7.4
Good
8,975 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,975 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

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.

  • 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 $551 on this airline. An additional option worth looking into is United Airlines, starting at $943. Users have found that American Airlines is 17% cheaper than the other options available to this destination.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Willemstad (average of $531). Flying from St. Louis to Willemstad in July is currently the most expensive (average of $725). 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.

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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 2,558,603 searches. Data last updated January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$473Average$726FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$490Average$656FlexibilityNo cancel feeOn-time71%
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