$289+ Cheap flights from St. Louis (STL) to Curaçao
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CUR
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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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.Cheap flight deals from St. Louis to Curaçao
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Best
Last-minute
One-way
Cheapest flights from St. Louis to CuraçaoExplore the most affordable flight options available from St. Louis to Curaçao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from St. Louis to Curaçao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This Air Canada deal was found by Cheapflights users on 8/7. 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 11/24:05 pm -
1 stop21h 40m
Mon 11/94:45 pm -
1 stop24h 41m
Deal found 8/7![Air Canada logo]()
$393
This Travelocity deal was found by Cheapflights users on 8/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:05 pm -
1 stop22h 40m
Wed 11/44:45 pm -
1 stop24h 41m
Deal found 8/10![Air Canada logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 9/75:00 am -
1 stop7h 40m
Thu 9/104:57 pm -
1 stop8h 02m
Deal found 8/7![American Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/55:11 pm -
2 stops21h 28m
Fri 9/114:57 pm -
1 stop8h 02m
Deal found 8/6![American Airlines logo]()
$535
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/123:34 pm -
2 stops21h 06m
Fri 9/184:57 pm -
1 stop8h 02m
Deal found 8/5![American Airlines logo]()
$542
This American Airlines deal was found by Cheapflights users on 8/5. 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 10/235:40 pm -
2 stops19h 06m
Fri 10/304:13 pm -
2 stops20h 56m
Deal found 8/5![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 11/35:00 am -
1 stop9h 22m
Sun 11/85:46 pm -
1 stop18h 22m
Deal found 8/7![American Airlines logo]()
$596
Best flights from St. Louis to CuraçaoDiscover carefully curated flight deals from St. Louis to Curaçao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from St. Louis to Curaçao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/55:11 pm -
2 stops21h 28m
Fri 9/114:57 pm -
2 stops20h 18m
Deal found 8/6![American Airlines logo]()
$535
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/123:34 pm -
2 stops21h 06m
Fri 9/184:57 pm -
1 stop8h 02m
Deal found 8/5![American Airlines logo]()
$542
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 11/35:00 am -
1 stop9h 22m
Sun 11/85:46 pm -
1 stop18h 22m
Deal found 8/9![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/65:40 pm -
2 stops20h 59m
Sun 9/134:57 pm -
2 stops18h 32m
Deal found 8/9![American Airlines logo]()
$600
Last-minute flights from St. Louis to CuraçaoDiscover last-minute flight deals from St. Louis to Curaçao. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Curaçao. Data last updated August 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/55:11 pm -
2 stops21h 28m
Fri 9/114:57 pm -
1 stop8h 02m
Deal found 8/6![American Airlines logo]()
$535
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/65:40 pm -
2 stops20h 59m
Sun 9/134:57 pm -
2 stops18h 32m
Deal found 8/9![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 9/75:00 am -
1 stop7h 40m
Thu 9/104:57 pm -
1 stop8h 02m
Deal found 8/7![American Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/123:34 pm -
2 stops21h 06m
Fri 9/184:57 pm -
1 stop8h 02m
Deal found 8/5![American Airlines logo]()
$542
This Flysmarter deal was found by Cheapflights users on 8/5. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:34 pm -
2 stops22h 57m
Fri 9/182:41 pm -
2 stops20h 37m
Deal found 8/5![British Airways logo]()
$674
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 9/145:18 pm -
2 stops19h 22m
Thu 9/174:57 pm -
2 stops18h 32m
Deal found 8/7![American Airlines logo]()
$721
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Mon 9/141:54 pm -
2 stops22h 46m
Wed 9/162:41 pm -
2 stops19h 48m
Deal found 8/5![American Airlines logo]()
$743
One-way flights from St. Louis to CuraçaoSearch for one-way flight options from St. Louis to Curaçao. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from St. Louis to Curaçao. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This American Airlines deal was found by Cheapflights users on 8/6. 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 10/46:43 pm -
2 stops18h 03m
Deal found 8/6![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sun 10/47:01 pm -
3 stops16h 17m
Deal found 8/6![United Airlines logo]()
$467
Find flight deals from St. Louis to Curaçao
Keep the following information in mind while searching for St. Louis to Curaçao flight deals. Data was last updated August 10, 2026.
Round-trip from | $393 (Air Canada) |
|---|---|
One-way from | $289 (American Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $876 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Curaçao 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 August 10, 2026.
Use the filters below to find and compare flights from St. Louis to Curaçao that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisWillemstad
STL Lambert-St Louis - CUR Willemstad Hato Int.
STLCUR
Lambert-St Louis
Sat 9/5
5:11 pm-3:39 pm
2 stops21h 28m
Willemstad Hato Int.
Fri 9/11
4:57 pm-12:15 pm
2 stops20h 18m
$535
St. LouisWillemstad
STL Lambert-St Louis - CUR Willemstad Hato Int.
STLCUR
Lambert-St Louis
Sat 9/12
3:34 pm-1:40 pm
2 stops21h 06m
Willemstad Hato Int.
Fri 9/18
4:57 pm-11:59 pm
1 stop8h 02m
$542
Quickest round-trip
St. LouisWillemstad
STL Lambert-St Louis - CUR Willemstad Hato Int.
STLCUR
Lambert-St Louis
Tue 11/3
5:00 am-4:22 pm
1 stop9h 22m
Willemstad Hato Int.
Sun 11/8
5:46 pm-10:08 am
1 stop18h 22m
$596
St. LouisWillemstad
STL Lambert-St Louis - CUR Willemstad Hato Int.
STLCUR
Lambert-St Louis
Sun 9/6
5:40 pm-3:39 pm
2 stops20h 59m
Willemstad Hato Int.
Sun 9/13
4:57 pm-10:29 am
2 stops18h 32m
$600
Cheapest one-way
St. LouisWillemstad
STL Lambert-St Louis - CUR Willemstad Hato Int.
STLCUR
Lambert-St Louis
Sun 10/4
6:43 pm-1:46 pm
2 stops18h 03m
$289
Quickest one-way
St. LouisWillemstad
STL Lambert-St Louis - CUR Willemstad Hato Int.
STLCUR
Lambert-St Louis
Sun 10/4
7:01 pm-12:18 pm
3 stops16h 17m
$467
Sorted by cheapest first
Best time to book a flight from St. Louis to Curaçao
Have a flexible travel schedule? Discover the best time to fly to Curaçao from St. Louis with our price prediction graph.
STL-CUR
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.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Curaçao
STL-CW0
STL-CUR
What is the cheapest month to book a flight from St. Louis to Curaçao?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Curaçao (average of $658). Flying from St. Louis to Curaçao in July is currently the most expensive (average of $982). 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.
Reviews of airlines servicing Curaçao
Get insights into the airlines that provide service to Curaçao. 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 Curaçao. Reviews last updated August 10, 2026.
Read through reviews of airlines operating flights from St. Louis to Curaçao, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Curaçao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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St. Louis and Curaçao flights
Browse other St. Louis and Curaçao flight options. Last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from St. Louis to Curaçao
Discover the top 2 airlines that operate flights from St. Louis to Curaçao. 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$618 | Average$768 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$643 | Average$833 | FlexibilityNo cancel fee | On-timeN/A |