CA $163 Cheap Flights from Fort Myers (RSW) to Seattle (SEA)

View CA $163 flight on Wed, Dec. 3, 2025Opens 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 CA $163 for one-way flights and CA $352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Oct. 9 - Mon, Oct. 20
RSW
Fort Myers
SEA
Seattle
CA $352 Roundtrip, found 1 day ago
CA $352
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Oct. 9 from Fort Myers to Seattle, returning Mon, Oct. 20, priced at CA $352 found 1 day ago
Delta
Thu, Oct. 9 - Mon, Oct. 20
RSW
Fort Myers
SEA
Seattle
CA $382 Roundtrip, found 1 day ago
CA $382
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Oct. 9 from Fort Myers to Seattle, returning Mon, Oct. 20, priced at CA $382 found 1 day ago
JetBlue Airways
Thu, Oct. 9 - Mon, Oct. 20
RSW
Fort Myers
SEA
Seattle
CA $389 Roundtrip, found 1 day ago
CA $389
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Oct. 9 from Fort Myers to Seattle, returning Mon, Oct. 20, priced at CA $389 found 1 day ago
American Airlines
Thu, Oct. 9 - Mon, Oct. 20
RSW
Fort Myers
SEA
Seattle
CA $410 Roundtrip, found 1 day ago
CA $410
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct. 9 from Fort Myers to Seattle, returning Mon, Oct. 20, priced at CA $410 found 1 day ago
JetBlue Airways
Thu, Oct. 9 - Mon, Oct. 20
RSW
Fort Myers
SEA
Seattle
CA $418 Roundtrip, found 1 day ago
CA $418
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Oct. 9 from Fort Myers to Seattle, returning Mon, Oct. 20, priced at CA $418 found 1 day ago
Delta
Thu, Oct. 9 - Mon, Oct. 20
RSW
Fort Myers
SEA
Seattle
CA $422 Roundtrip, found 1 day ago
CA $422
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Oct. 9 from Fort Myers to Seattle, returning Mon, Oct. 20, priced at CA $422 found 1 day ago
American Airlines
Thu, Oct. 9 - Mon, Oct. 20
RSW
Fort Myers
SEA
Seattle
CA $439 Roundtrip, found 1 day ago
CA $439
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct. 9 from Fort Myers to Seattle, returning Mon, Oct. 20, priced at CA $439 found 1 day ago
JetBlue Airways
Thu, Oct. 9 - Mon, Oct. 20
RSW
Fort Myers
SEA
Seattle
CA $442 Roundtrip, found 1 day ago
CA $442
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Oct. 9 from Fort Myers to Seattle, returning Mon, Oct. 20, priced at CA $442 found 1 day ago
JetBlue Airways
Thu, Oct. 9 - Mon, Oct. 20
RSW
Fort Myers
SEA
Seattle
CA $443 Roundtrip, found 1 day ago
CA $443
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Oct. 9 from Fort Myers to Seattle, returning Mon, Oct. 20, priced at CA $443 found 1 day ago
Alaska Airlines
Thu, Oct. 9 - Mon, Oct. 20
RSW
Fort Myers
SEA
Seattle
CA $723 Roundtrip, found 1 day ago
CA $723
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct. 9 from Fort Myers to Seattle, returning Mon, Oct. 20, priced at CA $723 found 1 day ago

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

September is typically the cheapest month to fly

From CA $231 - CA $508 per traveller.

Graph displaying average flight prices per month

Flight from Fort Myers to Seattle (RSW - SEA) route information
Origin airport
Southwest Florida Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways
Roundtrip price
CA $351
Distance
4192 km
Average flight time
6 hours 32 mins

Fort Myers to Seattle Flights

The easy way to book your flights from Fort Myers to Seattle 

With Expedia, it’s simple to find and book flights to Seattle from Fort Myers whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are United Airlines nonstop flights to Seattle - Tacoma Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Fort Myers to Seattle today, tomorrow, or this week.  

 

Save dollars with cheap flights from Southwest Florida Intl., RSW to Seattle - Tacoma Intl., SEA 

Sort your search results by price to find great deals on your flight from Fort Myers to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Fort Myers currently is just CA $352 rising to CA $723.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Seattle  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Seattle from Fort Myers 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today.

Frequently asked questions

How much is a flight from Southwest Florida Intl. Airport (RSW) to Sea-Tac Airport?
Start packing your suitcase, because round-trip flights from Southwest Florida Intl. Airport (RSW) to Sea-Tac Airport start from CA $352. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from RSW to Sea-Tac Airport?
This can vary between air carriers, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Southwest Florida Intl. Airport (RSW) to Sea-Tac Airport that have flexible change policies?
Select our "No change fees" filter to find flexible ticketing options for your flight from Southwest Florida Intl. Airport (RSW) to Sea-Tac Airport. This allows you to secure a great deal ahead of time and still have the freedom to make changes without any additional fees. Fare adjustments may apply if your new flight is more expensive.
How many hours is the flight from RSW to Seattle - Tacoma Intl. Airport (SEA)?
The flight time from RSW to Sea-Tac Airport is roughly 8 hours and 13 minutes. Put your earphones in, listen to your favourite tunes and your time in the air will whiz by.
How far is the flight from RSW to Seattle - Tacoma Intl. Airport (SEA)?
With a flight distance of 4,200 kilometres from Southwest Florida Intl. Airport (RSW) to Sea-Tac Airport, this is a long-haul journey. Be sure to drink plenty of water and move your legs every now and then.
Which airlines fly direct from Southwest Florida Intl. Airport to Sea-Tac Airport?
If you're eager to fly directly from Southwest Florida Intl. Airport (RSW) to Seattle - Tacoma Intl. Airport (SEA), Alaska Airlines (AS) is a great choice. It operates 8 flights every month between Fort Myers and SeaTac.
Are Southwest Florida Intl. Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get great last-minute deals from Southwest Florida Intl. Airport to Seattle - Tacoma Intl. Airport (SEA), but it can also be hit-or-miss. As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest assured you're always getting the latest offers.

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