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Castries

$84+ Cheap flights from Miami (MIA) to Castries (UVF)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — UVF
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Find cheap flights from Miami to Castries with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Miami to Castries Hewanorra are usually found in January or August, booked 80 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from Miami to Castries

Cheapest flights from Miami to Castries
Explore the most affordable flight options available from Miami to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.

This Delta deal was found by Cheapflights users on 3/26. 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.
Thu 8/206:00 am
MIA
-
UVF
1 stop8h 08m
Delta
Mon 8/243:28 pm
UVF
-
MIA
1 stop9h 26m
Delta
Deal found 3/26$338
This Delta deal was found by Cheapflights users on 3/26. 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.
Wed 5/136:00 am
MIA
-
UVF
1 stop8h 05m
Delta
Tue 5/193:25 pm
UVF
-
MIA
1 stop9h 18m
Delta
Deal found 3/26$503
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Thu 6/41:10 pm
MIA
-
UVF
1 stop25h 00m
Air Canada
Tue 6/93:05 pm
UVF
-
MIA
1 stop21h 08m
Air Canada
Deal found 3/27$582
This American Airlines deal was found by Cheapflights users on 3/23. 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 8/1810:19 am
MIA
-
UVF
Nonstop3h 50m
American Airlines
Thu 8/273:09 pm
UVF
-
MIA
Nonstop3h 45m
American Airlines
Deal found 3/23$584
This American Airlines deal was found by Cheapflights users on 3/23. 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 8/179:36 pm
MIA
-
UVF
1 stop16h 39m
American Airlines
Fri 8/213:09 pm
UVF
-
MIA
Nonstop3h 45m
American Airlines
Deal found 3/23$588
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 7/2210:10 am
MIA
-
UVF
Nonstop3h 50m
American Airlines
Thu 7/301:08 pm
UVF
-
MIA
Nonstop3h 52m
American Airlines
Deal found 3/25$589
This Air Canada deal was found by Cheapflights users on 3/22. 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 6/11:10 pm
MIA
-
UVF
1 stop25h 00m
Air Canada
Fri 6/53:05 pm
UVF
-
MIA
1 stop21h 08m
Air Canada
Deal found 3/22$592
This Air Canada deal was found by Cheapflights users on 3/22. 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.
Thu 5/281:10 pm
MIA
-
UVF
1 stop24h 55m
Air Canada
Tue 6/23:05 pm
UVF
-
MIA
1 stop21h 08m
Air Canada
Deal found 3/22$593
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 8/186:00 am
MIA
-
UVF
1 stop8h 08m
Delta
Tue 8/253:28 pm
UVF
-
MIA
1 stop9h 26m
Delta
Deal found 3/24$598

Find flight deals from Miami to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(Delta)

One-way from

$84
(Delta)

Popular in

May

Cheapest in

January

Average price

$763
Provider with most accurate pricing for Miami-Castries Hewanorra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Castries Hewanorra flights.
Search Deals
From Miami to Castries Hewanorra
Search Deals
One-way flight from Miami to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 2,558,603 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Miami to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiCastries

MIA - UVF

MIAUVF

Miami

Wed 8/19

6:00 am-2:08 pm

1 stop8h 08m

Castries Hewanorra

Thu 8/20

3:28 pm-12:54 am

1 stop9h 26m

$598
Quickest round-trip

MiamiCastries

MIA - UVF

MIAUVF

Miami

Wed 5/13

6:00 am-2:05 pm

1 stop8h 05m

Castries Hewanorra

Tue 5/26

3:25 pm-12:43 am

1 stop9h 18m

$658

MiamiCastries

MIA - UVF

MIAUVF

Miami

Sun 8/16

6:00 am-2:08 pm

1 stop8h 08m

Castries Hewanorra

Thu 8/20

3:28 pm-12:54 am

1 stop9h 26m

$708

MiamiCastries

MIA - UVF

MIAUVF

Miami

Wed 5/6

6:00 am-2:02 pm

1 stop8h 02m

Castries Hewanorra

Wed 5/13

3:25 pm-12:47 am

1 stop9h 22m

$718

MiamiCastries

MIA - UVF

MIAUVF

Miami

Thu 5/14

9:03 pm-2:05 pm

1 stop17h 02m

Castries Hewanorra

Thu 5/21

3:25 pm-9:29 am

1 stop18h 04m

$723

MiamiCastries

MIA - UVF

MIAUVF

Miami

Mon 5/11

7:39 pm-2:05 pm

1 stop18h 26m

Castries Hewanorra

Thu 5/14

3:25 pm-9:29 am

1 stop18h 04m

$738

MiamiCastries

MIA - UVF

MIAUVF

Miami

Sat 8/22

7:30 pm-2:08 pm

1 stop18h 38m

Castries Hewanorra

Fri 8/28

3:28 pm-12:54 am

1 stop9h 26m

$743

MiamiCastries

MIA - UVF

MIAUVF

Miami

Thu 5/7

7:39 pm-2:05 pm

1 stop18h 26m

Castries Hewanorra

Thu 5/14

3:25 pm-9:29 am

1 stop18h 04m

$773

MiamiCastries

MIA - UVF

MIAUVF

Miami

Thu 8/20

7:00 am-2:08 pm

1 stop7h 08m

Castries Hewanorra

Fri 8/21

3:28 pm-9:23 am

1 stop17h 55m

$793

MiamiCastries

MIA - UVF

MIAUVF

Miami

Wed 9/16

6:00 am-2:23 pm

1 stop8h 23m

Castries Hewanorra

Sun 9/20

3:38 pm-12:54 am

1 stop9h 16m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Miami to Castries

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 Miami to Castries in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Miami-Castries flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Castries flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Castries flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Castries 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 Miami-Castries 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 Miami to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Miami 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.

Cheapflights Insights

Everything you need to know about your flight from Miami to Castries

How far ahead should I book a flight from Miami to Castries?

Use this chart to determine the optimal time to book a round-trip flight from Miami to Castries. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Miami to Castries, you should look to book at least 80 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 Miami to Castries?

Currently, January is the cheapest month in which you can book a flight from Miami to Castries (average of $428). Flying from Miami to Castries in July is currently the most expensive (average of $641). 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.

What is the cheapest time of day to fly from MIA to UVF?

Find hourly flight availability from Miami to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 27, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Miami to Castries as you normally would.

How much does it cost to fly round-trip from Miami to Castries?

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 March 27, 2026.
Read reviews from past customers who have flown American Airlines from Miami to Castries. 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.
American Airlines
7.1
Good
11,507 reviews

Overall

7.1

Boarding

7.5

Food

6.4

Crew

7.9

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,507 reviews
American Airlines
7.1
Good
11,507 reviews

Overall

7.1

Boarding

7.5

Food

6.4

Crew

7.9

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

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

  • What airports do I use to fly from Miami to Castries?

    If you book a flight from Miami to Castries, you will be flying from Miami to Hewanorra. Flights to Castries Hewanorra (UVF) from Miami (MIA) take 3h 35m for a nonstop flight. There is 1 flight from Miami to Castries per day from 1 airline.

  • How popular is this Miami to Castries flight route?

    Within the past month, 3 users have taken a look at flights from Miami to Castries Hewanorra.

  • How long is the flight from Miami to Castries?

    Airlines like Delta fly from Miami to Castries in about 8h 08m. The time it takes to get you to your destination can typically vary by up to . Miami and Castries are separated by a distance of 1504 mi.

  • What is the cheapest airline to fly from Miami to Castries round-trip?

    Currently priced at $486, American Airlines will fly you from Miami to Castries and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. This flight start at 29% lower than the current average price 3 months from now.

  • What are the cheapest flights from Miami to Castries?

    Looking at all options, your cheapest flight can be booked for $459. While the most popular route (Miami - Castries Hewanorra) can be booked for $619 on average, our data indicates $639 when flying from Miami to Castries.

  • Can I find deals for flights from Miami to Castries that include hotel bookings?

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

  • How can I find direct flights from Miami to Castries?

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

  • Can I find deals for business class flights from Miami to Castries?

    Yes. Cheapflights offers flight deals from Miami 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.

  • What is the cheapest month to book a flight from Miami to Castries?

    Currently, January is the cheapest month in which you can book a flight from Miami to Castries (average of $428). Flying from Miami to Castries in July is currently the most expensive (average of $641). 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

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Alternative routes for Miami to Castries

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Castries flights

Top airline flying from Miami to Castries

Discover the top airline that operate flights from Miami 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 2,558,603 searches. Data last updated March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$486Average$708FlexibilityNo cancel feeOn-time71%

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