Cheap flights from Florida Keys to Portland from $101
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florida Keys to Portland departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Florida Keys to Portland, Maine
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Delta flights from Florida Keys to Portland, Maine
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How to get the cheapest flight ticket from Florida Keys to Portland, Maine
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Portland, Maine?
The cheapest month to fly to Portland, Maine from Florida Keys is in September. Flight prices, which tend to average around $272, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $286.
What is the cheapest day to depart on your flight to Portland, Maine?
On average, the least expensive day to fly to Portland, Maine from Florida Keys is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $327. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Florida Keys because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $501.
What is the cheapest time of day to depart on your flight to Portland, Maine?
In the afternoon is the cheapest time of day to fly from Florida Keys to Portland, Maine when you can find flight prices for as low as $377. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $677. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Portland, Maine?
You are more likely to see cheaper flights to Portland, Maine from Florida Keys when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $378 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Florida Keys for as low as $246 on momondo.
What is the cheapest airline that flies from Florida Keys to Portland?
JetBlue, American Airlines, and Delta are the most popular carriers operating from Florida Keys to Portland
What airlines fly to Portland, Maine?
American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Portland, Maine from Florida Keys according to our data. American Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 3 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.
Cheap Florida Keys to Portland, Maine flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Florida Keys to Portland, Maine
When did momondo last update prices for flights from Florida Keys to Portland Airport?
Prices for flights from Florida Keys to Portland Airport were last updated today.
How many operators does momondo search for flights from Florida Keys to Portland Airport?
The number of operators available for flights from Florida Keys to Portland Airport is 3 as of May 2025.
How old do you have to be to fly from Florida Keys to Portland Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Florida Keys to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Florida Keys to Portland, Maine?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Florida Keys to Portland, Maine is Embraer 175 (13.67% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (12.20%), Canadair (Bombardier) Regional Jet 900 (9.73%), and Airbus A220-300 (9.36%).
Best airlines flying from Florida Keys to Portland, Maine
Compare and see reviews for airlines that fly from Florida Keys to Portland, Maine with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $258 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Florida Keys to Portland?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Florida Keys to Portland for you.
Can I find flights from Florida Keys to Portland with flexible booking policies on momondo?
Flights from Florida Keys to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Florida Keys to Portland?
Once you have performed a search for Florida Keys to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Florida Keys to Portland right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Florida Keys and alert you when they change.