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£167 Cheap Flights from Fort Myers (RSW) to Seattle (SEA)

View £167 flight on Wed, 9 Dec 2026Opens in a new window

Popular airlines from Southwest Florida Intl. Airport (RSW) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Fort Myers (RSW) to Seattle (SEA)

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

Find the cheapest month to fly from Fort Myers (RSW) to Seattle (SEA)

April is typically the cheapest month to fly

From £144 - £455 per traveller.

Frequently asked questions

How much does a flight from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find one-way and return flights from RSW to SEA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when RSW to SEA ticket fares go up or down.
What is the cheapest month to fly from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
January is typically the cheapest month to fly from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), with average return fares around £244. January sees lower prices because it falls after the busy holiday travel season, when demand often drops and airlines offer more competitive fares. Other budget-friendly months to consider for this route include September and October.
Which airlines fly direct from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Enter RSW to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Alaska Airlines is one of the cheapest airlines offering nonstop return flights from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), with prices starting from around £205 for flights that can be booked for departure within the next year. For connecting flights, Frontier Airlines is one of the cheapest, with return tickets starting from around £273. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best airline to fly with from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will differ from traveler to traveler. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, Alaska Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best time to fly from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) is typically January or September. These months offer a great balance, with prices around £244 for a return flight. While these might be the cheapest months, you'll still find plenty of flight options to suit your schedule. January offers a quieter travel period after the holidays, and September provides pleasant weather in Seattle as the summer crowds begin to thin out. If you're flexible, these months give you both affordable fares and excellent flight schedules to work with.
How many flights per day from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are approximately 59 connecting flights per day from Southwest Florida Intl. (RSW) to Seattle - Tacoma Intl. (SEA). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), and Midway Intl. (MDW).
What is the earliest flight from Fort Myers, FL (RSW) to Seattle, WA (SEA)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Fort Myers, FL (RSW) to Seattle, WA (SEA). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You'll typically find the most flights from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) on a Friday, with around 54 flights available. This gives you a good selection of options for your journey. Major airlines on this route include American Airlines, United, and Delta. Friday offers notably more flight options compared to other days of the week, so if you're looking for more choices, that's a great day to consider flying.
What are the most popular departure times for flights from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and Southwest Airlines, offer flights during this window. Many travellers prefer these times as it allows for an early start to their journey and an afternoon arrival at their destination.
How long does it take to fly from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Flying nonstop from RSW to SEA takes around 6 hours 50 minutes, with the route covering approximately 4,218 kilometers. Flights with a layover typically take 2 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Yes, you can fly business class or first class between RSW and SEA. You can fly business class with Delta.First class cabins are available on:
  • Alaska Airlines
  • Delta
  • United
  • American Airlines

How do I earn miles on a Fort Myers, FL (RSW) to Seattle, WA (SEA) flight with Expedia?
It's easy to earn miles on a Fort Myers, FL (RSW) to Seattle, WA (SEA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Fort Myers, FL (RSW) to Seattle, WA (SEA) at the last minute?
Typically, booking a last minute flight from Fort Myers, FL (RSW) to Seattle, WA (SEA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Fort Myers, FL (RSW) to Seattle, WA (SEA) flight and hotel package?
Securing a Fort Myers, FL (RSW) to Seattle, WA (SEA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Fort Myers, FL (RSW-Southwest Florida Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Southwest Florida Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
4192 km
Average flight time
9 hours 30 mins

Book with confidence

Compare flights from Fort Myers to Seattle easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Fort Myers to Seattle. Operating between them flights per day, 15 airlines cover the route. And fly direct, getting you to Seattle - Tacoma Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Southwest Florida Intl. to Seattle - Tacoma 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 Southwest Florida Intl. (RSW) to Seattle - Tacoma Intl. (SEA)

The easiest way to view the best deals on flights from Fort Myers to Seattle 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 Southwest Florida Intl. to Seattle - Tacoma 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 Fort Myers and Seattle
  • 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 Fort Myers to Seattle flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Southwest Florida Intl. to Seattle - Tacoma 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.  

Compare flights from Fort Myers to Seattle easily and book with confidence

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