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Cheap flights from St. Louis (STL) to Castries (UVF) from $288

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 7/13. 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.
STL — UVF
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from St. Louis to Castries

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Castries (UVF). 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 May 16, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$602

One-way from

$309
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 27% potential price drop
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From Lambert-St Louis to Castries Hewanorra
Search Deals
One-way flight from Lambert-St Louis to Castries Hewanorra
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What is the cheapest day to fly round-trip from St. Louis to Castries?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 36% when planning your travel around this day of the week.

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

August can be a great time to fly to Castries from St. Louis with a flight ticket averaging about $874. Cheapflights users have found deals in the month of August for as cheap as $488. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from St. Louis to Castries (STL - UVF)?

One of the essential ways to save on airfare from St. Louis to Castries is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 10% on airfare.

Cheap American Airlines flights from St. Louis to Castries

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Castries. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Consider these cheap American Airlines flights we've found departing from St. Louis to Castries. Make sure to check back often as deals are often changing.
Thu 8/85:30 amSTL - UVF
1 stop8h 04mAmerican Airlines
Sun 8/111:40 pmUVF - STL
1 stop10h 36mAmerican Airlines
Deal found 5/15$516
Fri 7/265:46 pmSTL - UVF
2 stops17h 49mAmerican Airlines
Mon 8/51:35 pmUVF - STL
2 stops19h 52mAmerican Airlines
Deal found 5/15$521
Sat 10/266:58 pmSTL - UVF
1 stop17h 24mAmerican Airlines
Fri 11/14:08 pmUVF - STL
1 stop17h 01mAmerican Airlines
Deal found 5/15$566
Sat 10/266:58 pmSTL - UVF
2 stops16h 32mAmerican Airlines
Fri 11/12:11 pmUVF - STL
2 stops18h 58mAmerican Airlines
Deal found 5/15$570
Fri 8/306:10 pmSTL - UVF
2 stops19h 24mAmerican Airlines
Tue 9/33:39 pmUVF - STL
1 stop8h 44mAmerican Airlines
Deal found 5/15$594
Fri 8/306:10 pmSTL - UVF
2 stops19h 24mAmerican Airlines
Tue 9/33:39 pmUVF - STL
2 stops19h 15mAmerican Airlines
Deal found 5/15$596
Fri 8/3012:48 pmSTL - UVF
1 stop24h 46mAmerican Airlines
Tue 9/33:39 pmUVF - STL
1 stop8h 44mAmerican Airlines
Deal found 5/15$598
Thu 10/36:28 pmSTL - UVF
2 stops18h 32mAmerican Airlines
Thu 10/102:11 pmUVF - STL
2 stops19h 49mAmerican Airlines
Deal found 5/16$624
Thu 10/34:17 pmSTL - UVF
2 stops20h 43mAmerican Airlines
Thu 10/104:15 pmUVF - STL
1 stop18h 49mAmerican Airlines
Deal found 5/16$630

Cheap Delta flights from St. Louis to Castries

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Castries. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the best deals we've found on Delta flights traveling from St. Louis to Castries. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 10/36:00 amSTL - UVF
1 stop7h 20mDelta
Thu 10/103:40 pmUVF - STL
1 stop8h 55mDelta
Deal found 5/16$523
Fri 7/267:01 pmSTL - UVF
1 stop18h 47mDelta
Mon 8/53:40 pmUVF - STL
1 stop18h 12mDelta
Deal found 5/15$638

Cheap St. Louis to Castries flights in May & June 2024

Find cheap flight options from St. Louis to Castries specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from St. Louis to Castries in 2024. Check back in a little while for more flight options.
Fri 6/145:15 amSTL - UVF
1 stop8h 15mAmerican Airlines
Fri 6/213:40 pmUVF - STL
1 stop17h 52mAmerican Airlines
Deal found 5/15$647
Fri 6/145:38 pmSTL - UVF
2 stops19h 30mAmerican Airlines
Fri 6/213:40 pmUVF - STL
1 stop17h 52mAmerican Airlines
Deal found 5/15$651
Sun 6/95:38 pmSTL - UVF
2 stops17h 47mAmerican Airlines
Sat 6/153:40 pmUVF - STL
1 stop17h 53mAmerican Airlines
Deal found 5/15$659
Sun 6/95:38 pmSTL - UVF
2 stops17h 47mAmerican Airlines
Sat 6/153:40 pmUVF - STL
2 stops21h 36mAmerican Airlines
Deal found 5/15$713
Sun 6/95:00 amSTL - UVF
1 stop8h 08mAmerican Airlines
Sat 6/153:40 pmUVF - STL
1 stop17h 53mAmerican Airlines
Deal found 5/15$765
Fri 6/143:27 pmSTL - UVF
2 stops19h 58mAmerican Airlines
Fri 6/213:40 pmUVF - STL
2 stops21h 36mAmerican Airlines
Deal found 5/15$768
Mon 6/35:08 pmSTL - UVF
2 stops42h 22mAmerican Airlines
Fri 6/73:40 pmUVF - STL
2 stops18h 14mAmerican Airlines
Deal found 5/15$854
Mon 6/34:48 pmSTL - UVF
1 stop20h 12mAmerican Airlines
Fri 6/73:40 pmUVF - STL
1 stop17h 52mAmerican Airlines
Deal found 5/16$939
Mon 6/34:20 pmSTL - UVF
1 stop21h 25mAmerican Airlines
Fri 6/73:40 pmUVF - STL
1 stop9h 23mAmerican Airlines
Deal found 5/15$1,076

St. Louis to Castries 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Castries in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from St. Louis to Castries in 2024. Check back in a little while for more flight options.
Thu 8/85:30 amSTL - UVF
1 stop8h 04mAmerican Airlines
Sun 8/111:40 pmUVF - STL
1 stop10h 36mAmerican Airlines
Deal found 5/15$516
Fri 7/265:46 pmSTL - UVF
2 stops17h 49mAmerican Airlines
Mon 8/51:35 pmUVF - STL
2 stops19h 52mAmerican Airlines
Deal found 5/15$521
Thu 10/36:00 amSTL - UVF
1 stop7h 20mDelta
Thu 10/103:40 pmUVF - STL
1 stop8h 55mDelta
Deal found 5/16$523
Sat 10/266:58 pmSTL - UVF
1 stop17h 24mAmerican Airlines
Fri 11/14:08 pmUVF - STL
1 stop17h 01mAmerican Airlines
Deal found 5/15$566
Sat 10/266:58 pmSTL - UVF
2 stops16h 32mAmerican Airlines
Fri 11/12:11 pmUVF - STL
2 stops18h 58mAmerican Airlines
Deal found 5/15$570
Fri 8/306:10 pmSTL - UVF
2 stops19h 24mAmerican Airlines
Tue 9/33:39 pmUVF - STL
1 stop8h 44mAmerican Airlines
Deal found 5/15$594
Fri 8/306:10 pmSTL - UVF
2 stops19h 24mAmerican Airlines
Tue 9/33:39 pmUVF - STL
2 stops19h 15mAmerican Airlines
Deal found 5/15$596
Fri 8/3012:48 pmSTL - UVF
1 stop24h 46mAmerican Airlines
Tue 9/33:39 pmUVF - STL
1 stop8h 44mAmerican Airlines
Deal found 5/15$598
Thu 10/36:28 pmSTL - UVF
2 stops18h 32mAmerican Airlines
Thu 10/102:11 pmUVF - STL
2 stops19h 49mAmerican Airlines
Deal found 5/16$624

St. Louis to Castries flights leaving soon

Find last-minute flight options from St. Louis to Castries 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 2,637,452 searches. Data last updated May 16, 2024.
Users seeking a last-minute flight from St. Louis to Castries should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 5/245:04 pmSTL - UVF
2 stops44h 41mAmerican Airlines
Mon 5/273:45 pmUVF - STL
2 stops30h 10mAmerican Airlines
Deal found 5/15$1,104
Fri 5/2411:17 amSTL - UVF
1 stop24h 50mAmerican Airlines
Mon 5/273:45 pmUVF - STL
2 stops30h 10mAmerican Airlines
Deal found 5/15$1,123
Fri 5/2411:17 amSTL - UVF
1 stop24h 50mAmerican Airlines
Mon 5/273:00 pmUVF - STL
1 stop9h 19mAmerican Airlines
Deal found 5/15$1,293

One-way flights to Castries from St. Louis

Search for one-way flight options from St. Louis to Castries. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Castries. Users needing a return flight from St. Louis to Castries should utilize the search form above.
Sat 7/1310:10 amSTL - UVF
1 stop27h 20mAir Canada
Deal found 5/15$288
Sat 7/1312:00 pmSTL - UVF
2 stops25h 30mAir Canada
Deal found 5/15$309
Fri 7/125:46 pmSTL - UVF
2 stops17h 49mAmerican Airlines
Deal found 5/15$388
Fri 7/125:25 pmSTL - UVF
3 stops44h 05mMultiple Airlines
Deal found 5/15$404
Sat 7/1311:34 amSTL - UVF
3 stops25h 56mMultiple Airlines
Deal found 5/15$427
Fri 7/125:29 amSTL - UVF
1 stop30h 06mAmerican Airlines
Deal found 5/15$489

Find flights from St. Louis to Castries within your budget

Customize your flight search to find flights from St. Louis to Castries 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$516 - $638

Route

Depart

Return

Price

Lambert-St LouisCastries Hewanorra

STL - UVF

STLUVF

Lambert-St Louis

Thu 8/8

1 stop8h 04m

Castries Hewanorra

Sun 8/11

1 stop10h 36m

$516

Lambert-St LouisCastries Hewanorra

STL - UVF

STLUVF

Lambert-St Louis

Fri 7/26

2 stops17h 49m

Castries Hewanorra

Mon 8/5

2 stops19h 52m

$521

Lambert-St LouisCastries Hewanorra

STL - UVF

STLUVF

Lambert-St Louis

Thu 10/3

1 stop7h 20m

Castries Hewanorra

Thu 10/10

1 stop8h 55m

$523

Lambert-St LouisCastries Hewanorra

STL - UVF

STLUVF

Lambert-St Louis

Sat 10/26

1 stop17h 24m

Castries Hewanorra

Fri 11/1

1 stop17h 01m

$566

Lambert-St LouisCastries Hewanorra

STL - UVF

STLUVF

Lambert-St Louis

Sat 10/26

2 stops16h 32m

Castries Hewanorra

Fri 11/1

2 stops18h 58m

$570

Lambert-St LouisCastries Hewanorra

STL - UVF

STLUVF

Lambert-St Louis

Fri 8/30

2 stops19h 24m

Castries Hewanorra

Tue 9/3

1 stop8h 44m

$594

Lambert-St LouisCastries Hewanorra

STL - UVF

STLUVF

Lambert-St Louis

Fri 8/30

2 stops19h 24m

Castries Hewanorra

Tue 9/3

2 stops19h 15m

$596

Lambert-St LouisCastries Hewanorra

STL - UVF

STLUVF

Lambert-St Louis

Fri 8/30

1 stop24h 46m

Castries Hewanorra

Tue 9/3

1 stop8h 44m

$598

Lambert-St LouisCastries Hewanorra

STL - UVF

STLUVF

Lambert-St Louis

Fri 7/26

1 stop18h 47m

Castries Hewanorra

Mon 8/5

1 stop18h 12m

$638

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from St. Louis to Castries?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Castries. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Castries flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Castries by month

Plan your trip from St. Louis to Castries by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Castries is currently $384 while a round-trip flight costs $569. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from St. Louis to Castries (average of $589). Flying from St. Louis to Castries in July is currently the most expensive (average of $831). 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.

January

$589

February

$620

March

$719

April

$691

May

$666

June

$780

July

$831

August

$763

September

$712

October

$768

November

$699

December

$731

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. 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 Castries. Reviews last updated May 16, 2024.
To help decide which airline to fly from St. Louis to Castries, see what other customers have to say about American Airlines and Delta. 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
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,947 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Castries. 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 Castries for under $600 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Castries for under $600. The cheapest flight booked recently is on American Airlines for just $516, but on average you can expect to pay $628.

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

    There are currently 3+ open flights from St. Louis to Castries within the next 7 days for less than $1,200.

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

    Our cheapest airline available from St. Louis to Castries is American Airlines. Our recent data shows that you can find tickets from as low as $516 on this airline. An additional option worth looking into is Delta, starting at $523. These flights start at 40% lower than the current average price 3 months from now.

  • What does STL to UVF mean?

    Lambert-St Louis Airport is STL and Castries Hewanorra Airport is UVF. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your St. Louis to Castries 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 Castries with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Castries 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 Castries that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Castries 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 Castries that allow pets onboard?

    Many airlines flying from St. Louis to Castries 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 Castries?

    Yes, you can often find last-minute deals on St. Louis to Castries 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 Castries flight deals updated?

    The St. Louis to Castries flight deals you see on this page were last updated on 5/16.

See more FAQs

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Alternative routes for St. Louis to Castries
See prices for flight routes from nearby airports that may be better suited for you.

Kansas City to Castries flights

Top 2 airlines flying from St. Louis to Castries

Discover the top 2 airlines that operate flights from St. Louis to Castries. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$537Average$878FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$571Average$796FlexibilityNo cancel feeOn-timeN/A
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Search flights from St. Louis to Castries by cabin class

Find flights from St. Louis to Castries, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Castries?

Deals for St. Louis to Castries flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Castries?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Castries from St. Louis.

Can Cheapflights find flights from St. Louis to Castries with no change fees?

Yes, we can. To see specific flights from St. Louis to Castries with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Castries become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Castries flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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