Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Miami to Castries from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Castries departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Miami to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:05 am - 1:49 pm
MIA
-
UVF
3h 44mnonstop
American Airlines Logo
2:49 pm - 6:39 pm
UVF
-
MIA
3h 50mnonstop
$608American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
10:05 am - 1:49 pm
MIA
-
UVF
3h 44mnonstop
American Airlines Logo
2:49 pm - 6:39 pm
UVF
-
MIA
3h 50mnonstop
$610American Airlines
Sun, Aug 16 - Tue, Aug 25
American Airlines Logo
10:25 pm - 2:20 pm
MIA
-
UVF
15h 55m
1 stop
American Airlines Logo
2:49 pm - 6:39 pm
UVF
-
MIA
3h 50mnonstop
$612American Airlines
Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
10:05 am - 1:49 pm
MIA
-
UVF
3h 44mnonstop
American Airlines Logo
2:49 pm - 6:39 pm
UVF
-
MIA
3h 50mnonstop
$613American Airlines
Wed, Aug 19 - Wed, Aug 26
American Airlines Logo
10:05 am - 1:49 pm
MIA
-
UVF
3h 44mnonstop
American Airlines Logo
2:49 pm - 6:39 pm
UVF
-
MIA
3h 50mnonstop
$614American Airlines
Wed, Aug 19 - Wed, Aug 26
Delta Logo
6:00 am - 2:14 pm
MIA
-
UVF
8h 14m
1 stop
Delta Logo
3:34 pm - 9:28 am
UVF
-
MIA
17h 54m
1 stop
$616Delta
Sun, Aug 16 - Tue, Aug 25
American Airlines Logo
8:54 am - 1:21 pm
MIA
-
UVF
3h 27mnonstop
American Airlines Logo
4:04 pm - 12:48 am
UVF
-
MIA
9h 44m
1 stop
$618American Airlines
Tue, Nov 17 - Tue, Nov 24
Delta Logo
7:00 am - 2:14 pm
MIA
-
UVF
7h 14m
1 stop
Delta Logo
3:34 pm - 12:47 am
UVF
-
MIA
9h 13m
1 stop
$622Delta
Tue, Aug 18 - Tue, Aug 25
Air Canada Logo
9:45 pm - 2:20 pm
MIA
-
UVF
16h 35m
1 stop
Air Canada Logo
3:15 pm - 8:48 pm
UVF
-
MIA
29h 33m
1 stop
$629Air Canada
Mon, Aug 24 - Fri, Aug 28
American Airlines Logo
10:05 am - 1:49 pm
MIA
-
UVF
3h 44mnonstop
American Airlines Logo
2:49 pm - 6:39 pm
UVF
-
MIA
3h 50mnonstop
$636American Airlines
Wed, Aug 19 - Wed, Aug 26

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Miami to Castries

Our best American Airlines deals on Miami to Castries flight tickets
American Airlines
Aug 18
MIA10:05 amMiami
3h 44m
UVF1:49 pmCastries Hewanorra
Aug 25
UVF2:49 pmCastries Hewanorra
3h 50m
MIA6:39 pmMiami
$608
American Airlines
Aug 16
MIA10:05 amMiami
3h 44m
UVF1:49 pmCastries Hewanorra
Aug 25
UVF2:49 pmCastries Hewanorra
3h 50m
MIA6:39 pmMiami
$610
American Airlines
Aug 1
MIA10:25 pmMiami
15h 55m
1 stop
UVF2:20 pmCastries Hewanorra
Aug 5
UVF2:49 pmCastries Hewanorra
3h 50m
MIA6:39 pmMiami
$612

Delta flights from Miami to Castries

Our best Delta deals on Miami to Castries flight tickets
Delta
Aug 16
MIA6:00 amMiami
8h 14m
1 stop
UVF2:14 pmCastries Hewanorra
Aug 25
UVF3:34 pmCastries Hewanorra
17h 54m
1 stop
MIA9:28 amMiami
$616
Delta
Aug 19
MIA6:00 amMiami
8h 14m
1 stop
UVF2:14 pmCastries Hewanorra
Aug 26
UVF3:34 pmCastries Hewanorra
9h 13m
1 stop
MIA12:47 amMiami
$622
Delta
Aug 30
MIA7:45 pmMiami
18h 29m
1 stop
UVF2:14 pmCastries Hewanorra
Sep 7
UVF3:34 pmCastries Hewanorra
9h 13m
1 stop
MIA12:47 amMiami
$656

momondo 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, momondo users made 832,500 searches. Data last updated July 8, 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
Quickest round-trip

MiamiCastries

MIA - UVF

MIAUVF

Miami

Tue 8/18

10:05 am-1:49 pm

Nonstop3h 44m

Castries Hewanorra

Tue 8/25

2:49 pm-6:39 pm

Nonstop3h 50m

$608

MiamiCastries

MIA - UVF

MIAUVF

Miami

Sun 8/16

10:05 am-1:49 pm

Nonstop3h 44m

Castries Hewanorra

Tue 8/25

2:49 pm-6:39 pm

Nonstop3h 50m

$610

MiamiCastries

MIA - UVF

MIAUVF

Miami

Sat 8/1

10:25 pm-2:20 pm

1 stop15h 55m

Castries Hewanorra

Wed 8/5

2:49 pm-6:39 pm

Nonstop3h 50m

$612

MiamiCastries

MIA - UVF

MIAUVF

Miami

Wed 8/19

10:05 am-1:49 pm

Nonstop3h 44m

Castries Hewanorra

Wed 8/26

2:49 pm-6:39 pm

Nonstop3h 50m

$613

MiamiCastries

MIA - UVF

MIAUVF

Miami

Wed 8/19

10:05 am-1:49 pm

Nonstop3h 44m

Castries Hewanorra

Wed 8/26

2:49 pm-6:39 pm

Nonstop3h 50m

$614

MiamiCastries

MIA - UVF

MIAUVF

Miami

Sun 8/16

6:00 am-2:14 pm

1 stop8h 14m

Castries Hewanorra

Tue 8/25

3:34 pm-9:28 am

1 stop17h 54m

$616

MiamiCastries

MIA - UVF

MIAUVF

Miami

Tue 11/17

8:54 am-1:21 pm

Nonstop3h 27m

Castries Hewanorra

Tue 11/24

4:04 pm-12:48 am

1 stop9h 44m

$618

MiamiCastries

MIA - UVF

MIAUVF

Miami

Tue 8/18

7:00 am-2:14 pm

1 stop7h 14m

Castries Hewanorra

Tue 8/25

3:34 pm-12:47 am

1 stop9h 13m

$622

MiamiCastries

MIA - UVF

MIAUVF

Miami

Mon 8/24

9:45 pm-2:20 pm

1 stop16h 35m

Castries Hewanorra

Fri 8/28

3:15 pm-8:48 pm

1 stop29h 33m

$629

MiamiCastries

MIA - UVF

MIAUVF

Miami

Wed 8/19

10:05 am-1:49 pm

Nonstop3h 44m

Castries Hewanorra

Wed 8/26

2:49 pm-6:39 pm

Nonstop3h 50m

$636

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Castries from

How to get the cheapest flight ticket from Miami to Castries

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Miami and Castries?

What is the cheapest month to fly to Castries?

The month of January is, on average, the cheapest month to fly to Castries from Miami, with most prices found around $577. The month of April is another great option to travel to Castries, with average flight prices from Miami averaging around $612.

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from Miami to Castries is on a Monday when prices can be found for as low as $638. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $928. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

What is the cheapest Miami to Castries Hewanorra flight route?

Fly from Miami to Castries Hewanorra for the best Miami - Castries Hewanorra flight prices

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

You are more likely to see cheaper flights to Castries from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around $732 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from Miami for as low as $544 on momondo.

What cabin class options are available on Miami to Castries flights?

There are 2 cabin classes available to choose from on Miami to Castries flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Miami to Castries flights?

You could potentially save up to 26% on your flight if you consider stops on a Miami to Castries flight.

How have Miami to Castries flight prices changed over time?

As of July 2026, prices for Miami to Castries flights are approximately 47% more expensive when compared to flights at the same time last year.

When to book flights from Miami to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Castries (MIA to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Castries

Best Price Found

$347

Fastest flight time

3h 27m

Direct flights

Every day

Airports in Castries

1 airport
The best one-way flight to Castries from Miami in the past 72 hours is $347. The best round-trip flight deal from Miami to Castries found on momondo in the last 72 hours is $647.
The fastest flight from Miami to Castries takes 3h 27m
Direct flights go from Miami to Castries every day.
There is 1 airport in Castries. From Miami there are direct flights to Castries Hewanorra (UVF).
Search flight deals

Frequently asked questions about flying from Miami to Castries

  • How far is Miami to Castries Hewanorra by plane?

    Miami and Castries Hewanorra are 1484.9 mi apart from one another. A reasonable flight in good conditions will take 3h 27m.

  • When did momondo last update prices for flights from Miami Airport to Castries Hewanorra Airport?

    Prices for flights from Miami Airport to Castries Hewanorra Airport refresh daily.

  • How many operators does momondo search for flights from Miami Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from Miami Airport to Castries Hewanorra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents you'll need for your trip to Castries Hewanorra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Miami to Castries?

  • What is the most popular airline from Miami to Castries?

Best airlines flying from Miami to Castries

Compare and see reviews for airlines that fly from Miami to Castries with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $496Free CancellationRating
7.1
11,783 reviews
Search American Airlines flights

  • American Airlines Flights From Miami to Castries

    The lowest priced American Airlines flight from Miami to Castries from the last 72 hours was $496. Generally, American Airlines has 8 flights on this route every week with an average price of $713. American Airlines is rated 7.1/10 by our users.

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Castries?

It is quick and easy to find Miami to Castries flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Castries that suits you.

Can I find flights from Miami to Castries with flexible booking policies on momondo?

All flight searches from Miami to Castries on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Miami to Castries?

Once you have performed a search for Miami to Castries flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Miami to Castries right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Miami to Castries flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Castries trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 8/7
Fri 8/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport