United States · 2,620 miles (4,217 km)

Seattle (SEA) to Fort Myers (RSW) flights

Alaska Atmos Rewards logo
12,500 milesCheapest economy award, one way, with Alaska Atmos Rewards

An economy award from Seattle (SEA) to Fort Myers (RSW) starts at 12,500 miles one way with Alaska Atmos Rewards on Alaska Airlines, plus taxes and fees from $5.60. American AAdvantage charges the same. One airline flies nonstop from Seattle (SEA) to Fort Myers (RSW): Alaska Airlines. The two airports are 2,620 miles (4,217 km) apart. Alaska Airlines is in oneworld. There are also 40 ways to fly it with one stop, through Denver, Kansas City and New Orleans and more.

How many miles SEA to RSW costs

Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.

ProgramEconomyTaxes and fees
Alaska Atmos RewardsOn Alaska Airlines12,500$5.60
American AAdvantageOn Alaska Airlines12,500$5.60
Iberia ClubOn Alaska Airlines13,000$5.60
Cathay Pacific Asia MilesOn Alaska Airlines15,000$5.60
Qatar Airways Privilege ClubOn Alaska Airlines16,000$5.60
Finnair PlusOn Alaska Airlines17,500$5.60
British Airways ClubOn Alaska Airlines20,000$5.60
Starlux (COSMILE)On Alaska Airlines20,000$38.60
JAL Mileage BankOn Alaska Airlines23,000$5.60
Qantas Frequent FlyerOn Alaska Airlines28,200$5.60

Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.

Compare every program in the Award Flight Pricer

Airlines flying nonstop from SEA to RSW

Book SEA to RSW with points

Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.

SEA to RSW with one stop

40 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

  • Via Denver (DEN)Frontier Airlines, United Airlines and 1 more the whole way
    Alaska Airlines logo
    Delta Air Lines logo
    Frontier Airlines logo
    +3
    Frontier Airlines logo
    United Airlines logo
    Southwest Airlines logo
  • Via Kansas City (MCI)Southwest Airlines the whole way
    Alaska Airlines logo
    Southwest Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
  • Via New Orleans (MSY)Alaska Airlines, then Breeze Airways
    Alaska Airlines logo
    Breeze Airways logo
  • Via Omaha (OMA)Alaska Airlines, then Southwest Airlines
    Alaska Airlines logo
    Southwest Airlines logo
  • Via Salt Lake City (SLC)Delta Air Lines the whole way
    Alaska Airlines logo
    Delta Air Lines logo
    Delta Air Lines logo
  • Via Dallas (DAL)Southwest Airlines the whole way
    Southwest Airlines logo
    Southwest Airlines logo
  • Via Dallas (DFW)American Airlines the whole way
    American Airlines logo
    Alaska Airlines logo
    Delta Air Lines logo
    American Airlines logo
  • Via Orlando (MCO)Alaska Airlines and Delta Air Lines, then Southwest Airlines
    Alaska Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
  • Via Saint Louis (STL)Southwest Airlines the whole way
    Alaska Airlines logo
    Southwest Airlines logo
    Southwest Airlines logo
  • Via Atlanta (ATL)Delta Air Lines the whole way
    Alaska Airlines logo
    Delta Air Lines logo
    Delta Air Lines logo
  • Via Nashville (BNA)Southwest Airlines the whole way
    Alaska Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
    Southwest Airlines logo
  • Via Houston (IAH)United Airlines the whole way
    Alaska Airlines logo
    United Airlines logo
    United Airlines logo
  • Via Houston (HOU)Southwest Airlines the whole way
    Southwest Airlines logo
    Southwest Airlines logo
  • Via Austin (AUS)Delta Air Lines and Southwest Airlines the whole way
    Alaska Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
    Southwest Airlines logo
    Delta Air Lines logo
  • Via Indianapolis (IND)Alaska Airlines and American Airlines, then Southwest Airlines
    Alaska Airlines logo
    American Airlines logo
    Southwest Airlines logo
See all 40 in Routes

SEA to RSW: common questions

How many miles does SEA to RSW cost?

In economy it starts at 12,500 miles one way with Alaska Atmos Rewards on Alaska Airlines, plus taxes and fees from $5.60. Next cheapest: American AAdvantage (12,500), Iberia Club (13,000) and Cathay Pacific Asia Miles (15,000). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.

Which airlines fly nonstop from SEA to RSW?

Alaska Airlines (oneworld) flies nonstop from Seattle (SEA) to Fort Myers (RSW).

How far is Seattle from Fort Myers by plane?

Seattle (SEA) and Fort Myers (RSW) are 2,620 miles (4,217 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

Which points programs can book SEA to RSW award flights?

9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.

Where can I connect between Seattle and Fort Myers?

The most direct connections are through Denver (DEN), Kansas City (MCI), New Orleans (MSY), Omaha (OMA) and Salt Lake City (SLC). On 29 of them the same airline flies both flights, for example Frontier Airlines through Denver.

More routes

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.