Cheap Flights from Marquette to Key West
No deal from Marquette to Key West has cleared our price bar yet. What we have seen on the route is below.
Across 2 months of observations from Marquette to Key West, the lowest round-trip fare we recorded was $570, in October. The typical fare was $721. October was the cheapest month we saw and November the dearest.
The most recent price we saw on this route was $873 on American, seen Nov 1. It is an unverified observation and may have changed.
See every deal from Marquette, to Key West, or the return direction Key West to Marquette.
Latest price we saw: Marquette to Key West
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 |
|---|---|---|---|---|---|---|
| Marquette (MQT) to Key West (EYW) | $873 | 28.4¢ | Nov 1 – Nov 7 | American | Nov 1 | Check price |
Price history: Marquette to Key West
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $873 | $873 | 1 |
| Oct 2026 | $570 | $570 | 1 |
Frequently asked questions
How many flight deals from Marquette to Key West are on Sparkflights right now?
There are 0 verified deals from Marquette to Key West on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Marquette to Key West?
The lowest fare we've recorded from Marquette to Key West is $570, based on 2 price observations over 2 months.
How much does a flight from Marquette to Key West cost?
The typical round-trip fare we observed from Marquette to Key West is $721, against a recorded low of $570. These are observations, not quotes.
When is the cheapest month to fly Marquette to Key West?
October was the cheapest month we observed from Marquette to Key West and November the dearest, over 2 months of data.
What is the current price from Marquette to Key West?
The most recent fare our sweep saw from Marquette to Key West is $873, on Nov 1. It is an unverified observation rather than a verified deal, so check it before booking.