$167 Cheap Sun Country Airlines flights Seattle (SEA) to Fort Myers (RSW)

View $167 flight on Sat, Oct 4, 2025Opens in a new window

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$167 Cheap Sun Country Airlines flights Seattle (SEA) to Fort Myers (RSW)

Prices were available within the past 7 days and start at $167 for one-way flights and $343 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Mon, Dec 15 - Sat, Dec 20
SEA
Seattle
RSW
Fort Myers
$343 Roundtrip, found 1 hour ago
$343
Roundtrip
found 1 hour ago
Select Sun Country Airlines flight, departing Mon, Dec 15 from Seattle to Fort Myers, returning Sat, Dec 20, priced at $343 found 1 hour ago
Flights from Seattle (SEA) to Fort Myers (RSW)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Southwest Florida Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Popular airline
Alaska Airlines
Distance
2620 mi

Frequently asked questions

How much is a Sun Country Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Southwest Florida Intl. Airport (RSW)?
You can find affordable round-trip Sun Country Airlines flights from $343 from SEA to RSW by organizing your results from "Price (lowest to highest)" on Expedia. Or search for deals from $167 for a one-way journey.**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 SEA to RSW with Sun Country Airlines?
Sun Country Airlines flights to Fort Myers tend to be more affordable in the off-peak months of August and September. Whether you're in search of a round-trip or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Seattle - Tacoma Intl. Airport (SEA) to Southwest Florida Intl. Airport (RSW) with Sun Country Airlines?
Search for cheap Sun Country Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Southwest Florida Intl. Airport (RSW) one to three months before your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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 Sun Country Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Southwest Florida Intl. Airport (RSW)?
Use our "Nonstop" filter when looking for direct Sun Country Airlines flights from SEA to RSW. It's also an easy way to compare other carriers servicing the same nonstop trip.
What is the earliest Sun Country Airlines flight from SEA to RSW?
To find the earliest departure from SEA to RSW with Sun Country Airlines, filter your results by "Early Morning" and "Morning." Booking an early flight usually means you'll experience fewer 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 Sun Country Airlines fly into in Fort Myers?
Get on a Sun Country Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Fort Myers, and you're most likely to come in to Southwest Florida Intl. Airport (RSW). This is the airline's main hub here.
What kind of luggage can I take on a Sun Country Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Southwest Florida Intl. Airport (RSW)?
A standard economy ticket with Sun Country Airlines from SEA to RSW allows 1 cabin bag and a small personal item. Your carry-on allowance is 1 cabin bag up to 33 lb with dimensions no larger than 23 inches x 10 inches x 15 inches. Weight and size restrictions may differ according to the fare type and cabin class. To avoid additional fees at the terminal, double-check your Sun Country Airlines booking or visit the airline's website before you pack.
Why fly with Sun Country Airlines from SEA to RSW?
With top-tier customer service and a rewarding loyalty program, Sun Country Airlines is a favorite for many passengers flying from SEA to RSW. Also, if you're a Sun Country Rewards and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future getaways.*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 Sun Country Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Southwest Florida Intl. Airport (RSW)?
Changes are generally free within 24 hours of making your booking, but your airline may charge you after that time. For further details about altering your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to make changes without being charged, tick the "Changes included" or "No cancel fee" filter when planning your next adventure.

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*Available to One Key members.