United States Β· 2,714 miles (4,368 km)

Fort Lauderdale (FLL) to Seattle (SEA) flights

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

An economy award from Fort Lauderdale (FLL) to Seattle (SEA) 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. 2 airlines fly nonstop from Fort Lauderdale (FLL) to Seattle (SEA): Alaska Airlines and Delta Air Lines. The two airports are 2,714 miles (4,368 km) apart. Alaska Airlines is in oneworld and Delta Air Lines is in SkyTeam. There are also 50 ways to fly it with one stop, through Tampa, Denver and Orlando and more.

How many miles FLL to SEA 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
SAS EuroBonusOn Delta Air Lines15,000$56–112
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
Virgin Atlantic Flying ClubOn Delta Air Lines22,000$5.60
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 FLL to SEA

  • Alaska Airlines logo
    Alaska Airlinesoneworld Β· bookable with 9 programsWho books it
  • Delta Air Lines logo
    Delta Air LinesSkyTeam Β· bookable with 8 programsWho books it

Book FLL to SEA with points

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

FLL to SEA with one stop

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

  • Via Tampa (TPA)Southwest Airlines, JetBlue Airways and 1 more, then Alaska Airlines and Delta Air Lines
    Southwest Airlines logo
    JetBlue Airways logo
    Breeze Airways logo
    Alaska Airlines logo
    Delta Air Lines logo
  • Via Denver (DEN)United Airlines, Southwest Airlines and 1 more the whole way
    United Airlines logo
    Southwest Airlines logo
    Frontier Airlines logo
    Alaska Airlines logo
    Delta Air Lines logo
    Frontier Airlines logo
    +3
  • Via Orlando (MCO)Southwest Airlines and JetBlue Airways, then Alaska Airlines and Delta Air Lines
    Southwest Airlines logo
    JetBlue Airways logo
    Alaska Airlines logo
    Delta Air Lines logo
  • Via Kansas City (MCI)Southwest Airlines the whole way
    Southwest Airlines logo
    Allegiant Air logo
    Alaska Airlines logo
    Southwest Airlines logo
    Delta Air Lines logo
  • Via Hayden (HDN)JetBlue Airways, then Alaska Airlines
    JetBlue Airways logo
    Alaska Airlines logo
  • Via Omaha (OMA)Southwest Airlines and Allegiant Air, then Alaska Airlines
    Southwest Airlines logo
    Allegiant Air logo
    Alaska Airlines logo
  • Via New Orleans (MSY)JetBlue Airways and Southwest Airlines, then Alaska Airlines
    JetBlue Airways logo
    Southwest Airlines logo
    Alaska Airlines logo
  • Via Atlanta (ATL)Delta Air Lines the whole way
    JetBlue Airways logo
    Delta Air Lines logo
    Frontier Airlines logo
    Alaska Airlines logo
    Delta Air Lines logo
  • Via Saint Louis (STL)Southwest Airlines the whole way
    Southwest Airlines logo
    Alaska Airlines logo
    Southwest Airlines logo
  • Via Nashville (BNA)Southwest Airlines the whole way
    JetBlue Airways logo
    Southwest Airlines logo
    Allegiant Air logo
    Alaska Airlines logo
    Delta Air Lines logo
    Southwest Airlines logo
  • Via Salt Lake City (SLC)Delta Air Lines the whole way
    Delta Air Lines logo
    Alaska Airlines 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
    Frontier Airlines logo
    JetBlue Airways logo
    American Airlines logo
    Alaska Airlines logo
    Delta Air Lines logo
  • Via Cedar Rapids (CID)Allegiant Air, then American Airlines
    Allegiant Air logo
    American Airlines logo
  • Via Portland (PDX)Alaska Airlines the whole way
    Alaska Airlines logo
    Alaska Airlines logo
    Delta Air Lines logo
See all 50 in Routes

FLL to SEA: common questions

How many miles does FLL to SEA 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 FLL to SEA?

Alaska Airlines (oneworld) and Delta Air Lines (SkyTeam) fly nonstop from Fort Lauderdale (FLL) to Seattle (SEA).

How far is Fort Lauderdale from Seattle by plane?

Fort Lauderdale (FLL) and Seattle (SEA) are 2,714 miles (4,368 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

Which points programs can book FLL to SEA award flights?

17 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, China Eastern Eastern Miles, Delta SkyMiles and 9 more. Which flights each can book depends on its partners, so check the airline before you transfer points.

Where can I connect between Fort Lauderdale and Seattle?

The most direct connections are through Tampa (TPA), Denver (DEN), Orlando (MCO), Kansas City (MCI) and Hayden (HDN). On 33 of them the same airline flies both flights, for example United 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.