$124 Cheap United flights Seattle (SEA) to Fort Lauderdale (FLL)

View $124 flight on Wed, Apr 29, 2026Opens in a new window

$124 Cheap United flights Seattle (SEA) to Fort Lauderdale (FLL)

Prices were available within the past 7 days and start at $124 for one-way flights and $400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Feb 3 - Sat, Feb 14
SEA
Seattle
FLL
Fort Lauderdale
$400 Roundtrip, found 11 hours ago
$400
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Feb 3 from Seattle to Fort Lauderdale, returning Sat, Feb 14, priced at $400 found 11 hours ago
United
Tue, Feb 3 - Sat, Feb 14
SEA
Seattle
FLL
Fort Lauderdale
$404 Roundtrip, found 11 hours ago
$404
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Feb 3 from Seattle to Fort Lauderdale, returning Sat, Feb 14, priced at $404 found 11 hours ago
United
Tue, Feb 3 - Sat, Feb 14
SEA
Seattle
FLL
Fort Lauderdale
$410 Roundtrip, found 11 hours ago
$410
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Feb 3 from Seattle to Fort Lauderdale, returning Sat, Feb 14, priced at $410 found 11 hours ago
United
Tue, Feb 3 - Sat, Feb 14
SEA
Seattle
FLL
Fort Lauderdale
$426 Roundtrip, found 11 hours ago
$426
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Feb 3 from Seattle to Fort Lauderdale, returning Sat, Feb 14, priced at $426 found 11 hours ago
United
Tue, Feb 3 - Sat, Feb 14
SEA
Seattle
FLL
Fort Lauderdale
$429 Roundtrip, found 11 hours ago
$429
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Feb 3 from Seattle to Fort Lauderdale, returning Sat, Feb 14, priced at $429 found 11 hours ago
United
Tue, Feb 3 - Sat, Feb 14
SEA
Seattle
FLL
Fort Lauderdale
$433 Roundtrip, found 11 hours ago
$433
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Feb 3 from Seattle to Fort Lauderdale, returning Sat, Feb 14, priced at $433 found 11 hours ago

Find the cheapest month to fly from Seattle (SEA) to Fort Lauderdale (FLL)

February is typically the cheapest month to fly

From $158 - $328 per traveler.

Alternative airports near Fort Lauderdale

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Miami Intl. MIA. Cheapest option available. Average driving time to city center is 42 minutes. Flights from $418
MIA
Miami Intl.
Cheapest
Average driving time to city center42 min
Flights from $418
Flights from Seattle (SEA) to Fort Lauderdale (FLL)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Fort Lauderdale - Hollywood Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Popular airline
American Airlines
Distance
4341 km
Average flight time
9 hours 26 mins