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Cheap flights Miami — Castries

from $286 2 390 km ~3h 19m 8 flights found 4 airlines cheapest on Tuesday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $286 on 06.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 11 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
06 Dec 2026, Sun
Air Canada AC 1643
15:25
MIA Miami International Airport
23:54
UVF Hewanorra Airport
8h 29m 1 stop
View this ticket
15 Nov 2026, Sun
Air Canada AC 1643
15:20
MIA Miami International Airport
23:49
UVF Hewanorra Airport
8h 29m 1 stop
View this ticket
13 Dec 2026, Sun
Frontier Airlines F9 4405
05:08
MIA Miami International Airport
15:01
UVF Hewanorra Airport
9h 53m 2 stops
View this ticket
17 Nov 2026, Tue
WestJet WS 1115
03:35
FLL Fort Lauderdale-Hollywood International Airport
12:20
UVF Hewanorra Airport
8h 45m 1 stop
View this ticket
12 Dec 2026, Sat
American Airlines AA 2959
18:57
MIA Miami International Airport
22:41
UVF Hewanorra Airport
3h 44m Direct
View this ticket
15 Nov 2026, Sun
American Airlines AA 3056
18:55
MIA Miami International Airport
22:41
UVF Hewanorra Airport
3h 46m Direct
View this ticket
Route characteristics
Distance
2 390 km
Flight time
3h 19m
Time difference
+1h
Minimum price
from $286 (06.12.2026)
Average price
$384
Maximum price
$741
Departures per week
1
Cheapest day
Tuesday
Departure airports (2)
FLL Fort Lauderdale-Hollywood International Airport MIA Miami International Airport
Arrival airports (1)
UVF Hewanorra Airport
Airlines (4)
AC Air Canada F9 Frontier Airlines WS WestJet AA American Airlines
Agencies (4)
Trip.com Aviakassa Kupi.com City.Travel
Prices by day of week
Price trend by month
Airlines — cheapest prices 4
Air Canada
Air Canada
2 flights · 2 days
$286
Frontier Airlines
Frontier Airlines
Low-cost 1 flights · 1 days
$352
WestJet
WestJet
Low-cost 1 flights · 1 days
$397
American Airlines
American Airlines
4 flights · 4 days
$512
Where to buy tickets 4
Trip.com
5 tickets · 3 days
from $286
Aviakassa
1 tickets · 1 days
from $352
Kupi.com
1 tickets · 1 days
from $397
City.Travel
1 tickets · 1 days
from $512
Airports

From — Miami (2)

  • FLL Fort Lauderdale-Hollywood International Airport
  • MIA Miami International Airport

To — Castries (1)

  • UVF Hewanorra Airport
Other destinations from Miami
Frequently asked questions about the route Miami — Castries
How long is the flight from Miami to Castries?
Approximate flight time — 3h 19m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Miami to Castries?
The straight-line distance — 2 390 km.
How much do flights from Miami to Castries cost?
The minimum price over 3 months — from $286 on 06.12.2026.
What is the average ticket price?
The average price — $384. Range: $286 — $741.
What is the time difference between Miami and Castries?
The difference — +1h.
From which airports does Miami operate flights?
From Miami: FLL (Fort Lauderdale-Hollywood International Airport), MIA (Miami International Airport).
To which airports in Castries do flights arrive?
To Castries: UVF (Hewanorra Airport).
Which airlines fly this route?
This route is served by 4 airlines: Air Canada, Frontier Airlines, WestJet, American Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $512. Total direct flights found: 2.
Which day of the week is cheapest?
The cheapest day of the week — Tuesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Miami — Castries

Flights Miami — Castries is a popular route. The straight-line distance is 2 390 km. Flight time 3h 19m. Time difference +1h.

From Miami (MIA) flights depart from 2 airports: FLL, MIA. To Castries (UVF) — 1 arrival airport: UVF.

4 airlines operate on this route: Air Canada, Frontier Airlines, WestJet, American Airlines.

The minimum price for the next 3 months — from $286 (06.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $384, ranging from $286 to $741. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Tuesday.