Flights from Key West International Airport to Maine

Flight deals from Key West International Airport to Maine

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

Portland.$311 per passenger.Departing Tue, 10 Feb.One-way flight with Delta.Outbound indirect flight with Delta, departs from Key West International on Tue, 10 Feb, arriving in Portland.Price includes taxes and charges.From $311, select.

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Flying from Key West International Airport to Maine

Arm yourself with these facts on the fly.

Cheapest flight found	$311
Cheapest month to fly	February

How to find cheap flights from Key West International Airport to Maine

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Key West International Airport to Maine. Other savvy travellers recently found return flights from $423 and one-way tickets from $311. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in February

The cheapest time to fly from Key West International Airport 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 International Airport 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 International Airport to your chosen airport in 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 Airport to Maine flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Key West International Airport to Maine?

There are currently no direct flights from Key West International Airport to Maine, but we've found some other routes to United States – check them out now.

What is the average price of a flight from Key West International Airport to Maine?

We looked at all of the upcoming return flights from Key West International Airport to Maine we could find over the next 12 months. It looks like $423 is the best price. This is good, compared to the average Maine ticket price of $423.

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

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

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Key West International Airport to Maine on Thursday, 19 February 2026.

If I'm flying from Key West International Airport, where in Maine is cheapest to fly into?

If you're flying from Key West International, the cheapest city in Maine to fly into is Portland. The cheapest airport serving Portland at the moment is Portland.