Cheap Flights from Portland (PDX) to Key West (EYW)

Popular airlines from Portland International Airport (PDX) to Key West Intl. Airport (EYW)

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Find the cheapest month to fly from Portland (PDX) to Key West (EYW)

January is typically the cheapest month to fly

From £198 - £509 per traveller.

Graph displaying average flight prices per month

Flight from Portland to Key West route information
Origin airport
Portland Intl.
Destination airport
Key West Intl.
Distance
4298 km

Compare flights from Portland to Key West easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Portland to Key West. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Key West Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Portland Intl. to Key West Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Portland Intl. (PDX) to Key West Intl. (EYW)

The easiest way to view the best deals on flights from Portland to Key West today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Portland Intl. to Key West Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Portland and Key West
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Portland to Key West flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Portland Intl. to Key West Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from PDX to EYW?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Portland Intl. Airport (PDX) and Key West Intl. Airport (EYW) was . Great fares don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PDX Airport to EYW?
Every airline has its own terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Portland Airport to Key West Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Portland Intl. Airport (PDX) to Key West Intl. Airport (EYW) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Airport to Key West Intl. Airport?
Portland to Key West is around 4,300 kilometres, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your earplugs to your eye mask. Toss in some snacks to munch on throughout your flight too.
Which airlines fly direct from Portland Intl. Airport (PDX) to Key West Intl. Airport?
Flying nonstop between PDX and Key West Intl. Airport isn't possible at this time. However, you'll still be able to book a flight to Key West with at least one stop.
Are PDX Airport to Key West Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Portland Intl. Airport (PDX) to EYW are available up to 12 months prior to departure on Expedia. And although you may pick up a fantastic last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

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