Cheap Flights from Castries to La Mesa
No deal from Castries to La Mesa has cleared our price bar yet. What we have seen on the route is below.
Across 2 months of observations from Castries to La Mesa, the lowest round-trip fare we recorded was $1292, in September. The typical fare was $2324. September was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $1339 on Caribbean Airlines and COPA, seen Oct 29. It is an unverified observation and may have changed.
See every deal <a href="/from/castries">from Castries</a>, <a href="/to/la-mesa">to La Mesa</a>, or the return direction <a href="/from/la-mesa/to/castries">La Mesa to Castries</a>.
Latest price we saw: Castries to La Mesa
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 |
|---|---|---|---|---|---|---|
| Castries (SLU) to La Mesa (SAP) | $1339 | 37.2¢ | Nov 5 – Nov 11 | Caribbean Airlines and COPA | Oct 29 | Check price |
Price history: Castries to La Mesa
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1339 | $1934 | 12 |
| Sep 2026 | $1292 | $2714 | 4 |
Frequently asked questions
How many flight deals from Castries to La Mesa are on Sparkflights right now?
There are 0 verified deals from Castries to La Mesa on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Castries to La Mesa?
The lowest fare we've recorded from Castries to La Mesa is $1292, based on 16 price observations over 2 months.
How much does a flight from Castries to La Mesa cost?
The typical round-trip fare we observed from Castries to La Mesa is $2324, against a recorded low of $1292. These are observations, not quotes.
When is the cheapest month to fly Castries to La Mesa?
September was the cheapest month we observed from Castries to La Mesa and October the dearest, over 2 months of data.
What is the current price from Castries to La Mesa?
The most recent fare our sweep saw from Castries to La Mesa is $1339, on Oct 29. It is an unverified observation rather than a verified deal, so check it before booking.