$480 Cheap Frontier Airlines flights Portland (PWM) to Fort Myers (RSW)

View $480 flight on Fri, Nov 21, 2025Opens in a new window

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$480 Cheap Frontier Airlines flights Portland (PWM) to Fort Myers (RSW)

Prices were available within the past 7 days and start at $480 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Portland (PWM) to Fort Myers (RSW)
Origin airport
Portland Intl. Jetport
Destination airport
Southwest Florida Intl.
Airlines serving
American Airlines, Breeze Airways, Delta, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Popular airline
American Airlines
Distance
1345 mi
Average flight time
5 hours 40 mins

Frequently asked questions

How much is a Frontier Airlines flight from Portland Intl. Jetport Airport (PWM) to Southwest Florida Intl. Airport (RSW)?
You'll find cheap round-trip Frontier Airlines flights from PWM to RSW by filtering your results from "Price (lowest to highest)" on Expedia. Or search for options from $480 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PWM to RSW with Frontier Airlines?
Browse for round-trip or one-way flights to Fort Myers in August or September. You could find lower fares with Frontier Airlines during these off-peak travel months.
What is the cheapest time to book flights from Portland Intl. Jetport Airport (PWM) to Southwest Florida Intl. Airport (RSW) with Frontier Airlines?
Start searching one to three months ahead of your departure date to score cheap fares on Frontier Airlines flights from Portland Intl. Jetport Airport (PWM) to Southwest Florida Intl. Airport (RSW). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Frontier Airlines fly nonstop from Portland Intl. Jetport Airport (PWM) to Southwest Florida Intl. Airport (RSW)?
Click on our "Nonstop" filter when looking for direct Frontier Airlines flights from PWM to RSW. You'll also be able to compare other carriers servicing the same direct route.
What is the earliest Frontier Airlines flight from PWM to RSW?
Filter your results by "Morning" and "Early Morning" to find the earliest departures from PWM to RSW. Heading off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Frontier Airlines fly into in Fort Myers?
Southwest Florida Intl. Airport (RSW) is the main Fort Myers hub for Frontier Airlines flights from Portland Intl. Jetport Airport (PWM).
Why fly with Frontier Airlines from PWM to RSW?
A rewarding loyalty program and the ability to rack up points through Frontier Miles are the start of the reasons to fly from PWM to RSW with Frontier Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can earn OneKeyCash™* on top of any airline loyalty program earnings. You can put it toward your future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Frontier Airlines flight from Portland Intl. Jetport Airport (PWM) to Southwest Florida Intl. Airport (RSW)?
Changes are generally free within 24 hours of booking, but your airline may add a charge after that. For further information about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you want the freedom to change your itinerary without additional charges, tick the "Changes included" and "No cancel fee" filters when organizing your next break.

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