Cheap Flights from Portland to Key West from AED 1,166

Flight FAQs

• Which airlines offer the cheapest flights from Portland (PDX) to Key West (EYW)?

  Based on Trip.com data, American Airlines offers one-way fares as low as AED 1,166 on Cheapest nonstop routes (e.g. PDX to EYW on Wed, Dec 31), while Delta Air Lines offers Cheapest nonstop round-trips from AED 1,404 departing on Tue, Jan 6 and returning on Wed, Jan 14.

• When is the best time to book flights from Portland to Key West?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Key West is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Portland to Key West?

  To find best deals on flights from Portland to Key West, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Dec 31, with one-way flights priced at just AED 1,166.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Key West travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Portland to Key West to get the best price?

  The cheapest months to fly from Portland to Key West is September, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Portland to Key West?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Portland to Key West on December 14, 2025 with United Airlines, with prices starting at AED 1,799.

• What is the time difference between Portland and Key West?

  The time difference between Key West and Portland is 3h.

• How can I change or cancel my flight ticket from Portland to Key West?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.