Cheap Flights from Miami to Castries
No deal from Miami to Castries has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Miami to Castries, the lowest round-trip fare we recorded was $616, in July. The typical fare was $671. July was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $730 on Caribbean Airlines, seen Oct 27. It is an unverified observation and may have changed.
See every deal <a href="/from/miami">from Miami</a>, <a href="/to/castries">to Castries</a>, or the return direction <a href="/from/castries/to/miami">Castries to Miami</a>.
Latest price we saw: Miami to Castries
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Miami (MIA) to Castries (SLU) | $730 | 24.5¢ | Feb 20 – Mar 1 | Caribbean Airlines | Oct 27 | Check price |
Price history: Miami to Castries
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $708 | $740 | 33 |
| Sep 2026 | $653 | $703 | 35 |
| Aug 2026 | $616 | $624 | 54 |
| Jul 2026 | $616 | $616 | 2 |
Frequently asked questions
How many flight deals from Miami to Castries are on Sparkflights right now?
There are 0 verified deals from Miami to Castries on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Miami to Castries?
The lowest fare we've recorded from Miami to Castries is $616, based on 124 price observations over 4 months.
How much does a flight from Miami to Castries cost?
The typical round-trip fare we observed from Miami to Castries is $671, against a recorded low of $616. These are observations, not quotes.
When is the cheapest month to fly Miami to Castries?
July was the cheapest month we observed from Miami to Castries and October the dearest, over 4 months of data.
What is the current price from Miami to Castries?
The most recent fare our sweep saw from Miami to Castries is $730, on Oct 27. It is an unverified observation rather than a verified deal, so check it before booking.