Cheap Flights from Key West to Maine from 394 € Return

Flight deals from Key West to Maine

Looking for cheap tickets from Key West to Maine, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Portland.394 € per passenger.Departing Tue, 17 Feb, returning Sat, 21 Feb.Return flight with Breeze Airways.Outbound indirect flight with Breeze Airways, departs from Key West International on Tue, 17 Feb, arriving in Portland.Inbound indirect flight with Breeze Airways, departs from Portland on Sat, 21 Feb, arriving in Key West International.Price includes taxes and charges.From 394 €, select.

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Flying from Key West to Maine

Arm yourself with these facts on the fly.

Cheapest flight found	394 €
Cheapest month to fly	February
Cheapest airport to fly from	Key West International

How to find cheap flights from Key West to Maine

Ready to join the other savvy travellers booking the cheapest one-way and return flights to Maine? Here are a few tips to help you do it the smart way.

Fly from Key West International into Portland

At the moment, the lowest priced flight tickets to Maine are from Key West International Airport to Portland Airport.

Fly in February

We crunched the flight calendar and found the cheapest time to fly from Key West to Maine is currently February.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Key West to anywhere you choose in Maine.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Key West to Maine go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Maine to Maine flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Key West to Maine flight price?

We looked at all of the upcoming return flights from Key West to Maine we could find over the next 12 months. It looks like 394 € is the best price. This is good, compared to the average Maine ticket price of 394 €.

What is the cheapest month to fly from Key West to Maine?

The cheapest month to fly from Key West to Maine is currently February.

Which upcoming date is cheapest to fly from Key West to Maine on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Key West to Maine on Tuesday, 17 February 2026.