Cheap Flights from Key West to Mendoza
No deal from Key West to Mendoza has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Key West to Mendoza, the lowest round-trip fare we recorded was $1471, in September. The typical fare was $2646. September was the cheapest month we saw and August the dearest.
The most recent price we saw on this route was $1784 on American and JetSMART, seen Nov 1. It is an unverified observation and may have changed.
See every deal from Key West, to Mendoza, or the return direction Mendoza to Key West.
Latest price we saw: Key West to Mendoza
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 |
|---|---|---|---|---|---|---|
| Key West (EYW) to Mendoza (MDZ) | $1784 | 22.0¢ | Nov 1 – Nov 7 | American and JetSMART | Nov 1 | Check price |
Price history: Key West to Mendoza
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $1784 | $1784 | 1 |
| Oct 2026 | $1554 | $3371 | 14 |
| Sep 2026 | $1471 | $2213 | 15 |
| Aug 2026 | $2362 | $3216 | 25 |
Frequently asked questions
How many flight deals from Key West to Mendoza are on Sparkflights right now?
There are 0 verified deals from Key West to Mendoza on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Key West to Mendoza?
The lowest fare we've recorded from Key West to Mendoza is $1471, based on 55 price observations over 4 months.
How much does a flight from Key West to Mendoza cost?
The typical round-trip fare we observed from Key West to Mendoza is $2646, against a recorded low of $1471. These are observations, not quotes.
When is the cheapest month to fly Key West to Mendoza?
September was the cheapest month we observed from Key West to Mendoza and August the dearest, over 4 months of data.
What is the current price from Key West to Mendoza?
The most recent fare our sweep saw from Key West to Mendoza is $1784, on Nov 1. It is an unverified observation rather than a verified deal, so check it before booking.