Fort Lauderdale to Seattle (FLL–SEA) — Airlines, Schedules & Connections

FLL Airport Page →
2,714 mi airlines 15/wk
On-time Some delays Frequent delays
Flight Schedule 6 flights Verified 1h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
DL356
DL Delta
A21N
8:50 AM
EDT T2
12:30 PM
PDT
6h 40m
M T W T F S S
Prices
AS9801
AS Alaska
739
6:23 PM
EDT
9:31 PM
PDT
6h 8m
M T W T F S S
Prices
AS517+1
AS Alaska
7M9
6:23 PM
EDT T1
10:05 PM
PDT
6h 42m
M T W T F S S
Prices
AS517+1
AS Alaska
7M9
8:00 AM
PDT
5:05 PM
EDT
6h 5m
M T W T F S S
Prices
AS516+1
AS Alaska
7M9
8:13 AM
PDT
5:23 PM
EDT
6h 10m
M T W T F S S
Prices
DL338+1
DL Delta
32Q
12:05 PM
PDT TA
8:51 PM
EDT
5h 46m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Fort Lauderdale to Seattle
2 carriers, 15 flights/week nonstop.
2 Airlines 15 Flights/wk 2,714 mi 6h 8m nonstop -3h behind 85 1-stop hubs

FLL–SEA is served by 2 airlines with nonstop service. Alaska Airlines and Delta Air Lines lead the route. The flight covers 2,714 miles in approximately 6h 8m. Beyond nonstop, 85 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop FLL–SEA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines Also: HA 8 739, 7M9 6h08-6h42 54% Oneworld HA
DL Delta Air Lines 7 A21N 6h40 54% SkyTeam
Aircraft on this route
739 Boeing 737-900 – AS
7M9 Boeing 737 MAX 9 – AS
A21N Airbus A321neo – DL
Alliance coverage
Oneworld: AS (8 flights/wk, 53%)
SkyTeam: DL (7 flights/wk, 47%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, FLL to SEA direction.
Mon
3
flights
Tue
2
flights
Wed
2
flights
Thu
2
flights
Fri
2
flights
Sat
2
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
15
Outbound / wk
21
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for FLL to SEA.
1-STOP
One-Stop Connections
85
Hubs
~3h
Fastest
~31h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
3,726
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach Seattle from Fort Lauderdale

Nearby airports with service to Seattle–Tacoma International Airport.
Metric FLL→SEA MIA→SEA RSW→SEA
Distance from FLL 21 mi 104 mi
Nonstop airlines 2 6 2
Weekly flights 15 43 2
Flight time 6h 8m 5h 57m 6h 13m
Departure OTP 54%
Airports within 200 miles of FLL with service to Seattle–Tacoma International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-3h
Seattle is 3 hours behind Fort Lauderdale.
FLL: EDT · SEA: PDT

When it's 6:00 PM in Fort Lauderdale, it's 3:00 PM in Seattle.
Distance & Flight Time
2,714 mi / 4,368 km
Nonstop flight time is approximately 6h 8m to 6h 42m.
Getting to FLL

Broward County Transit Route 1 runs from downtown Fort Lauderdale to the airport (30–40 min, $2), but it is slow with many stops. The airport has no direct rail link; Brightline's FLL station is 1.5 miles away with a shuttle connection.Ride-shares cost $15–25 from Fort Lauderdale and $35–55 from Miami Beach. Taxis are metered. I-595 and I-95 access can be congested during Miami rush hour (7–9am and 4–7pm).

Getting from SEA

Link Light Rail from the airport station (inside the terminal) to downtown Seattle takes 38 minutes ($3.50). No transfers needed; trains run 5am to 1am daily.Taxis and ride-shares to downtown cost $35–55. For Bellevue and Eastside destinations (across Lake Washington), ride-share is faster than Link. Car rentals are in the consolidated rental facility; take the free shuttle from baggage claim. Sound Transit buses serve Tacoma, Renton, and Federal Way.

Seattle Climate

Marine west coast climate. Winters are mild but persistently grey and rainy (3–9°C). Snow is rare at sea level but can occur December through February, causing significant disruptions when it does. The airport sits between Seattle and Tacoma in an area that receives more fog and low cloud than downtown Seattle.

Summers are famously pleasant (18–25°C) with low humidity and mostly clear skies, one of the best flying climates in the US from June through September. The wettest months are November through January.

FLL–SEA Quick Facts

Key statistics for the Fort Lauderdale to Seattle route.
Route details
Distance2,714 mi / 4,368 km
Flight time6h 8m to 6h 42m
Time difference-3 hours
Airlines (nonstop)2
Weekly flights15 out / 21 return
1-stop connections85 hubs
Origin: FLL
IATA / ICAOFLL / KFLL
TimezoneAmerica/New_York
Passengers/yr34.2M
Elevation9 ft / 3 m
Destination: SEA
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr52.6M
Elevation433 ft / 132 m

Frequently Asked Questions

Common questions about FLL to SEA flights.
Nonstop flights from Fort Lauderdale Hollywood International Airport to Seattle–Tacoma International Airport take approximately 6h 8m to 6h 42m. The route covers 2,714 miles.
2 airlines operate nonstop service: Alaska Airlines and Delta Air Lines. Plus 1 codeshare partner.
There are approximately 15 nonstop flights per week from FLL to SEA. The return direction has about 21 weekly flights.
Yes, 1-stop connections are available through FXE, ASE, CPS, FTW, FAR, HOU, VNY, RSW, UES, MEM, MTY, OMA, EGE, YVR, BZN, RFD, TEB, JAC, PSP, RNO, HDN, TUL, SBA, GSO, BFI, PDX, TUS, OAK, SNA, YYC, SJC, PVR, BUR, ONT, ABQ, ELP, MKE, SJD, BZE, GDL, SJO, CUN, YYZ, SAN, SFO, LUX, SAT, CMH, TPA, CLE, DFW, PHL, ATL, CVG, JFK, ORD, PIT, LAX, LAS, MDW, BWI, MCO, IAD, IND, RDU, IAH, AUS, MSP, BNA, DAL, MUC, MCI, MSY, PHX, CLT, DTW, EWR, STL, DEN, SLC, HND, DCA, BOS, CHS and LIR. These options provide additional schedule flexibility.
Seattle is 3 hours behind Fort Lauderdale.
Yes, return flights from SEA to FLL are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include MIA and RSW. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from FLL to SEA

Fort Lauderdale Hollywood International Airport (FLL) and Seattle–Tacoma International Airport (SEA) are connected by nonstop service from Alaska Airlines and Delta Air Lines. With 15 weekly departures, this is a well served route.

FLL to SEA Flight Duration and Schedule

Nonstop flight time from FLL to SEA ranges from 6 hours 8 minutes to 6 hours 42 minutes. The route covers a distance of 2,714 miles (4,368 km). There are approximately 15 weekly flights outbound and 21 return, totaling 36 flights per week in both directions.

Connecting Options and Alternatives

85 one-stop connections are available, with the fastest taking approximately 3 hours via FXE. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Miami (MIA) and Fort Myers (RSW).