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$87+ Cheap flights from Fort Myers to Seattle (RSW - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
RSW — SEA
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
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Find cheap flights from Fort Myers to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Fort Myers SW Florida Intl to Seattle/Tacoma Intl are usually found in September or February, booked 46 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Fort Myers to Seattle

Cheapest flights from Fort Myers to Seattle
Explore the most affordable flight options available from Fort Myers to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.

This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:33 pm
RSW
-
SEA
1 stop9h 03m
American Airlines
Tue 5/1210:29 pm
SEA
-
RSW
1 stop8h 07m
American Airlines
Deal found 3/25$193
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:55 pm
RSW
-
SEA
1 stop10h 04m
Delta
Tue 4/286:00 am
SEA
-
RSW
1 stop7h 49m
Delta
Deal found 3/23$197
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:40 pm
RSW
-
SEA
2 stops12h 30m
Southwest
Mon 5/115:15 am
SEA
-
RSW
1 stop14h 25m
Southwest
Deal found 3/22$201
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:37 pm
RSW
-
SEA
1 stop9h 05m
United Airlines
Wed 4/297:00 am
SEA
-
RSW
1 stop10h 16m
United Airlines
Deal found 3/23$210
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:30 pm
RSW
-
SEA
1 stop9h 23m
Delta
Fri 4/2411:14 pm
SEA
-
RSW
1 stop7h 36m
Delta
Deal found 3/26$220
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:34 pm
RSW
-
SEA
1 stop10h 25m
United Airlines
Mon 6/17:00 am
SEA
-
RSW
1 stop10h 34m
United Airlines
Deal found 3/23$226
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:44 pm
RSW
-
SEA
1 stop10h 00m
American Airlines
Sun 5/310:29 pm
SEA
-
RSW
1 stop8h 07m
American Airlines
Deal found 3/24$231
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
RSW
-
SEA
1 stop9h 33m
American Airlines
Fri 4/2411:16 am
SEA
-
RSW
1 stop9h 43m
American Airlines
Deal found 3/25$240
This Frontier deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:24 pm
RSW
-
SEA
1 stop21h 13m
Frontier
Sat 4/1112:42 pm
SEA
-
RSW
1 stop24h 47m
Frontier
Deal found 3/24$254

Find flight deals from Fort Myers to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Fort Myers (RSW) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$193
(American Airlines)

One-way from

$87
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$382
Provider with most accurate pricing for Fort Myers SW Florida Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fort Myers SW Florida Intl-Seattle/Tacoma Intl flights.
Search Deals
From Fort Myers SW Florida Intl to Seattle/Tacoma Intl
Search Deals
One-way flight from Fort Myers SW Florida Intl to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Myers to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Fort Myers to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort MyersSeattle

RSW - SEA

RSWSEA

Fort Myers SW Florida Intl

Wed 5/6

2:40 pm-12:10 am

2 stops12h 30m

Seattle/Tacoma Intl

Mon 5/11

5:15 am-10:40 pm

1 stop14h 25m

$201
Quickest round-trip

Fort MyersSeattle

RSW - SEA

RSWSEA

Fort Myers SW Florida Intl

Thu 4/16

5:30 pm-11:53 pm

1 stop9h 23m

Seattle/Tacoma Intl

Fri 4/24

11:14 pm-9:50 am

1 stop7h 36m

$220

Fort MyersSeattle

RSW - SEA

RSWSEA

Fort Myers SW Florida Intl

Thu 4/30

4:36 pm-10:47 pm

1 stop9h 11m

Seattle/Tacoma Intl

Mon 5/4

7:00 am-8:37 pm

1 stop10h 37m

$252

Fort MyersSeattle

RSW - SEA

RSWSEA

Fort Myers SW Florida Intl

Sun 5/3

7:50 am-3:25 pm

1 stop10h 35m

Seattle/Tacoma Intl

Tue 5/12

6:00 am-6:55 pm

1 stop9h 55m

$308

Fort MyersSeattle

RSW - SEA

RSWSEA

Fort Myers SW Florida Intl

Fri 5/8

9:30 am-8:05 pm

2 stops13h 35m

Seattle/Tacoma Intl

Mon 5/11

5:15 am-10:40 pm

1 stop14h 25m

$322

Fort MyersSeattle

RSW - SEA

RSWSEA

Fort Myers SW Florida Intl

Thu 4/30

9:30 am-7:05 pm

2 stops12h 35m

Seattle/Tacoma Intl

Mon 5/4

5:15 am-4:45 pm

1 stop8h 30m

$326

Fort MyersSeattle

RSW - SEA

RSWSEA

Fort Myers SW Florida Intl

Fri 5/1

5:15 pm-10:52 pm

1 stop8h 37m

Seattle/Tacoma Intl

Sat 5/2

7:00 am-8:37 pm

1 stop10h 37m

$336

Fort MyersSeattle

RSW - SEA

RSWSEA

Fort Myers SW Florida Intl

Thu 5/14

4:36 pm-11:59 pm

1 stop10h 23m

Seattle/Tacoma Intl

Sat 5/23

10:40 pm-11:24 am

1 stop9h 44m

$367

Fort MyersSeattle

RSW - SEA

RSWSEA

Fort Myers SW Florida Intl

Sat 7/11

12:45 pm-11:05 pm

1 stop13h 20m

Seattle/Tacoma Intl

Fri 7/17

5:30 am-6:40 pm

1 stop10h 10m

$418

Fort MyersSeattle

RSW - SEA

RSWSEA

Fort Myers SW Florida Intl

Tue 4/7

6:30 am-6:35 pm

2 stops15h 05m

Seattle/Tacoma Intl

Tue 4/21

5:00 am-3:26 pm

1 stop7h 26m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Fort Myers to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fort Myers to Seattle in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Fort Myers-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fort Myers-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fort Myers-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fort Myers-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fort Myers-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Fort Myers to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Fort Myers with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fort Myers to Seattle

How far ahead should I book a flight from Fort Myers to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Fort Myers to Seattle. Price data was last updated on March 13, 2026.

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Fort Myers to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Fort Myers to Seattle?

Currently, May is the cheapest month in which you can book a flight from Fort Myers to Seattle (average of $133). Flying from Fort Myers to Seattle in November is currently the most expensive (average of $299). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RSW to SEA?

Find hourly flight availability from Fort Myers to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fort Myers to Seattle as you normally would.

How much does it cost to fly round-trip from Fort Myers to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated March 26, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Fort Myers to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,333 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,116 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,331 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,483 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,496 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Fort Myers to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Fort Myers to Seattle flight route?

    Within the past month, 2 users have taken a look at flights from Fort Myers SW Florida Intl to Seattle/Tacoma Intl.

  • How long is the flight from Fort Myers to Seattle?

    For as low as $335, Southwest can have you in Seattle from Fort Myers in 8h 57m. The distance between Fort Myers and Seattle is about 2618 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Fort Myers to Seattle round-trip?

    According to our current data, Sun Country Air ($162), Delta ($196), and American Airlines ($206) offers the cheapest pricing from Fort Myers to Seattle. Sun Country Air is 57% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Fort Myers to Seattle one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $98. Delta flights start at $103 while deals on United Airlines start at $128 one-way.

  • What are the cheapest flights from Fort Myers to Seattle?

    While on average a flight from Fort Myers to Seattle is generally $303, our data shows the cheapest flight currently is $303. When looking at the most popular route, (Fort Myers SW Florida Intl - Seattle/Tacoma Intl), you can expect to pay $197 for that flight.

  • Can I find deals for flights from Fort Myers to Seattle that include hotel bookings?

    Yes. In addition to deals on Fort Myers to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fort Myers to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Myers to Seattle.

  • Can I find deals for business class flights from Fort Myers to Seattle?

    Yes. Cheapflights offers flight deals from Fort Myers to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fort Myers to Seattle?

    Currently, May is the cheapest month in which you can book a flight from Fort Myers to Seattle (average of $133). Flying from Fort Myers to Seattle in November is currently the most expensive (average of $299). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Snoqualmie
Ellensburg
Tukwila
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Shoreline

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Top 6 airlines flying from Fort Myers to Seattle

Discover the top 6 airlines that operate flights from Fort Myers to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$162Average$365FlexibilityNo cancel feeOn-time83%
DeltaCheapest$196Average$383FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$377FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$232Average$472FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$255Average$390FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$257Average$558FlexibilityNo cancel feeOn-time75%

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