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Cheap flights from Miami to Castries from $175

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 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Miami to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$444Air Canada
Thu, Jun 18 - Tue, Jun 23
Air Canada Logo
8:05 am - 2:10 pm
MIA
-
UVF
54h 05m
2 stops
Air Canada Logo
3:15 pm - 8:48 pm
UVF
-
MIA
29h 33m
1 stop
$458Air Canada
Wed, Jun 10 - Fri, Jun 19
Air Canada Logo
8:05 am - 2:10 pm
MIA
-
UVF
54h 05m
2 stops
Air Canada Logo
3:15 pm - 10:11 pm
UVF
-
MIA
30h 56m
2 stops
$461Air Canada
Wed, Jun 10 - Fri, Jun 19
Air Canada Logo
9:45 pm - 2:10 pm
MIA
-
UVF
16h 25m
1 stop
Air Canada Logo
3:05 pm - 12:13 pm
UVF
-
MIA
21h 08m
1 stop
$476Air Canada
Thu, Jun 4 - Fri, Jun 12
Air Canada Logo
6:00 pm - 2:10 pm
MIA
-
UVF
20h 10m
2 stops
Air Canada Logo
3:05 pm - 12:13 pm
UVF
-
MIA
21h 08m
1 stop
$480Air Canada
Thu, Jun 4 - Fri, Jun 12
Air Canada Logo
6:00 pm - 2:10 pm
MIA
-
UVF
20h 10m
2 stops
Air Canada Logo
3:05 pm - 5:07 pm
UVF
-
MIA
26h 02m
2 stops
$483Air Canada
Thu, Jun 4 - Fri, Jun 12
Air Canada Logo
9:45 pm - 2:10 pm
MIA
-
UVF
16h 25m
1 stop
Air Canada Logo
3:15 pm - 8:48 pm
UVF
-
MIA
29h 33m
1 stop
$486Air Canada
Mon, Jun 15 - Tue, Jun 23
Air Canada Logo
6:00 pm - 2:10 pm
MIA
-
UVF
20h 10m
2 stops
Air Canada Logo
3:15 pm - 8:48 pm
UVF
-
MIA
29h 33m
1 stop
$490Air Canada
Mon, Jun 8 - Tue, Jun 23
Air Canada Logo
7:15 am - 2:10 pm
MIA
-
UVF
30h 55m
2 stops
Air Canada Logo
3:15 pm - 10:11 pm
UVF
-
MIA
30h 56m
2 stops
$493Air Canada
Mon, Jun 15 - Tue, Jun 23
Air Canada Logo
9:45 pm - 2:10 pm
MIA
-
UVF
16h 25m
1 stop
Air Canada Logo
3:05 pm - 12:13 pm
UVF
-
MIA
21h 08m
1 stop
$504Air Canada
Thu, Jun 4 - Fri, Jun 12

Air Canada flights from Miami to Castries

Our best Air Canada deals on Miami to Castries flight tickets
Air Canada
Jun 18
MIA9:45 pmMiami
16h 35m
1 stop
UVF2:20 pmCastries Hewanorra
Jun 23
UVF3:15 pmCastries Hewanorra
29h 33m
1 stop
MIA8:48 pmMiami
$444
Air Canada
Jun 10
MIA8:05 amMiami
54h 05m
2 stops
UVF2:10 pmCastries Hewanorra
Jun 19
UVF3:15 pmCastries Hewanorra
29h 33m
1 stop
MIA8:48 pmMiami
$458
Air Canada
Jun 10
MIA8:05 amMiami
54h 05m
2 stops
UVF2:10 pmCastries Hewanorra
Jun 19
UVF3:15 pmCastries Hewanorra
30h 56m
2 stops
MIA10:11 pmMiami
$461

American Airlines flights from Miami to Castries

Our best American Airlines deals on Miami to Castries flight tickets
American Airlines
Sep 23
MIA10:05 amMiami
3h 45m
UVF1:50 pmCastries Hewanorra
Sep 30
UVF4:00 pmCastries Hewanorra
3h 45m
MIA7:45 pmMiami
$609
American Airlines
Nov 13
MIA11:21 amMiami
3h 29m
UVF3:50 pmCastries Hewanorra
Nov 17
UVF2:28 pmCastries Hewanorra
3h 50m
MIA5:18 pmMiami
$639
American Airlines
Aug 25
MIA10:15 amMiami
3h 49m
UVF2:04 pmCastries Hewanorra
Sep 6
UVF3:04 pmCastries Hewanorra
3h 50m
MIA6:54 pmMiami
$644

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 May 21, 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

Thu 6/18

9:45 pm-2:20 pm

1 stop16h 35m

Castries Hewanorra

Tue 6/23

3:15 pm-8:48 pm

1 stop29h 33m

$444

MiamiCastries

MIA - UVF

MIAUVF

Miami

Wed 6/10

8:05 am-2:10 pm

2 stops54h 05m

Castries Hewanorra

Fri 6/19

3:15 pm-8:48 pm

1 stop29h 33m

$458

MiamiCastries

MIA - UVF

MIAUVF

Miami

Wed 6/10

8:05 am-2:10 pm

2 stops54h 05m

Castries Hewanorra

Fri 6/19

3:15 pm-10:11 pm

2 stops30h 56m

$461
Quickest round-trip

MiamiCastries

MIA - UVF

MIAUVF

Miami

Thu 6/4

9:45 pm-2:10 pm

1 stop16h 25m

Castries Hewanorra

Fri 6/12

3:05 pm-12:13 pm

1 stop21h 08m

$476

MiamiCastries

MIA - UVF

MIAUVF

Miami

Thu 6/4

6:00 pm-2:10 pm

2 stops20h 10m

Castries Hewanorra

Fri 6/12

3:05 pm-12:13 pm

1 stop21h 08m

$480

MiamiCastries

MIA - UVF

MIAUVF

Miami

Thu 6/4

6:00 pm-2:10 pm

2 stops20h 10m

Castries Hewanorra

Fri 6/12

3:05 pm-5:07 pm

2 stops26h 02m

$483

MiamiCastries

MIA - UVF

MIAUVF

Miami

Mon 6/15

9:45 pm-2:10 pm

1 stop16h 25m

Castries Hewanorra

Tue 6/23

3:15 pm-8:48 pm

1 stop29h 33m

$486

MiamiCastries

MIA - UVF

MIAUVF

Miami

Mon 6/8

6:00 pm-2:10 pm

2 stops20h 10m

Castries Hewanorra

Tue 6/23

3:15 pm-8:48 pm

1 stop29h 33m

$490

MiamiCastries

MIA - UVF

MIAUVF

Miami

Mon 6/15

7:15 am-2:10 pm

2 stops30h 55m

Castries Hewanorra

Tue 6/23

3:15 pm-10:11 pm

2 stops30h 56m

$493

MiamiCastries

MIA - UVF

MIAUVF

Miami

Thu 6/4

9:45 pm-2:10 pm

1 stop16h 25m

Castries Hewanorra

Fri 6/12

3:05 pm-12:13 pm

1 stop21h 08m

$504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $572. The month of October is another great option to travel to Castries, with average flight prices from Miami averaging around $606.

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 $633. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $887. 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 $713 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 38% 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 May 2026, prices for Miami to Castries flights are approximately 31% 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

$764

Fastest flight time

3h 27m

Direct flights

Every day

Airports in Castries

1 airport
The best flight deal from Miami to Castries found on momondo in the last 72 hours is $764
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 $492Free CancellationRating
7.1
11,641 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 $492. Generally, American Airlines has 10 flights on this route every week with an average price of $709. 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

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport