Cheap Flights from Seattle to Fort Lauderdale

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Flight deals from Seattle to Fort Lauderdale

Looking for a cheap last-minute deal or the best return flight from Seattle to Fort Lauderdale? If you want to travel next month, return fares start from $556. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Fort Lauderdale

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Fort Lauderdale flights are currently cheapest in October.

Direct flights from Seattle to Fort Lauderdale

Seattle to Fort Lauderdale: Flight information

The things to know before you go.
Cheapest flight found$549
Cheapest month to flyOctober
Average flight time5 hrs, 54 mins
Most popular airlineAlaska Airlines
Average flights per week26

Finding cheap flights from Seattle to Fort Lauderdale: Frequently asked questions

There are 5 airports in Fort Lauderdale: Fort Lauderdale International, Fort Lauderdale Executive, Miami Opa Locka, Miami International, and President Donald J. Trump International.
The best price we found for a return flight from Seattle to Fort Lauderdale is $549. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 54 minutes is the average flight time from Seattle to Fort Lauderdale.
Alaska Airlines, Delta and Korean Air fly direct from Seattle to Fort Lauderdale.
As of August 2026, there are 26 flights per week flying from Seattle to Fort Lauderdale.
The cheapest month to fly from Seattle to Fort Lauderdale is usually October.
If you're flying from Seattle, the cheapest airport near Fort Lauderdale is Fort Lauderdale International – which is 5.4 km away from the centre of Fort Lauderdale. We've found flights into this airport from $549.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Fort Lauderdale on Thursday, 29 October 2026.
Yes – the average flight time is 5 hours and 54 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Fort Lauderdale but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Fort Lauderdale is around 40 days in advance, so don’t leave your flight to the last minute.

In August, the average temperature is usually around 29°C. August is typically the warmest month in Fort Lauderdale, when it usually averages around 30°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 18°C. The rainiest month is June.
The cheapest airline that flies to Fort Lauderdale is United. And the cheapest airline that flies to Fort Lauderdale Executive Airport is Delta.

Travelling from Seattle to Fort Lauderdale: what you need to know

  • Kick off your journey at one of Seattle's main airports, Seattle / Tacoma International Airport (SEA) or Paine Field Airport (PAE). Explore your options for booking a flight from Seattle to Fort Lauderdale jetting off from either of these.

  • Disembark at Fort Lauderdale International Airport (FLL). This is the major gateway to Fort Lauderdale.

  • The average duration of a direct Seattle to Fort Lauderdale flight is 5 hours 55 minutes.

  • The timezone in Fort Lauderdale is UTC-5, which is three hours ahead of Seattle.

  • With 14 weekly flights between the two airports, Seattle / Tacoma International Airport (SEA) to Fort Lauderdale International Airport (FLL) is the most popular route. Board the first flight from Seattle to Fort Lauderdale with Alaska Airlines at 07:55. If you prefer to get more out of your day before leaving, the last flight from SEA to FLL is with Alaska Airlines at 23:35.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably catch your Seattle to Fort Lauderdale flight.

  • Travelling during a popular month like July? Public holidays and other popular periods can lead to longer lines and delays at security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

How to find the cheapest flights from Seattle to Fort Lauderdale

  • Lock in cheap Seattle to Fort Lauderdale flights by booking one month ahead. According to our research, that's the sweet spot for finding the biggest deals.

  • June is the best month for picking up an amazing deal on a plane ticket from Seattle to Fort Lauderdale. If you need to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • There's no need to check back in every day to see if prices have dropped when you set up a Price Alert. We'll let you know the moment a better deal is available on cheap flights from Seattle to Fort Lauderdale.

  • Tailor your trip using filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' Seattle to Fort Lauderdale flights.

Flying from Seattle

Seattle / Tacoma International Airport (SEA)

  • If you're searching for a direct flight from Seattle to Fort Lauderdale, you can depart from Seattle / Tacoma International Airport (SEA). Travel from SEA to Fort Lauderdale International Airport (FLL) without any stops.

  • Alaska Airlines is a popular airline that offers direct Seattle to Fort Lauderdale plane tickets from SEA.

  • Travelling from central Seattle to SEA takes around 35 minutes on public transport. If you drive, ride-share or take a taxi, you'll cover the 19 kilometres in 25 minutes or so, depending on traffic.

  • Searching for a handy hotel near Seattle / Tacoma International Airport? If you've booked an early flight from Seattle to Fort Lauderdale, these accommodation options will put you moments from your departure gate:

  • Seattle / Tacoma International Airport scores high marks for its on-time performance. 80% of flights that depart SEA land on time.

Arriving in Fort Lauderdale

Fort Lauderdale International Airport (FLL)

Fort Lauderdale Executive Airport (FXE)

  • Fort Lauderdale Executive Airport (FXE) is about 8 kilometres from central Fort Lauderdale. Explore your options for travelling into town after your flight from Seattle to Fort Lauderdale has arrived.

  • After your flight from Seattle to Fort Lauderdale, unwind at a hotel near FXE. These are some great accommodation options that'll help you sink into relaxation mode:

  • Why work around someone else's schedule? Grab a Fort Lauderdale Executive Airport rental car and decide exactly where your journey goes. Reserve a set of wheels here with National.

  • Get the vehicle you actually want, not just whatever's left, by reserving your ride from FXE ahead of your arrival. You'll also avoid last-minute price hikes, especially when the airport is busy.

Best time to go to Fort Lauderdale

  • It's time to pick your travel dates for your flight from Seattle to Fort Lauderdale. April is the most popular month for a trip to Fort Lauderdale. If you want a quieter atmosphere, go in March.

  • When booking your Seattle to Fort Lauderdale tickets, think about the weather you're most comfortable in. August is the warmest month in Fort Lauderdale, with temperatures ranging from 26ºC to 32ºC.

  • Look for cheap flights from Seattle to Fort Lauderdale in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 14ºC and 25ºC on average.

More about Fort Lauderdale

Explore more of the United States

  • Fort Lauderdale will leave a lasting impression, but there are so many other corners of the United States you'll want to see. About 483 kilometres north of Fort Lauderdale, a trip to Jacksonville will keep you on the move. Start with leading attractions like St. John's Cathedral, MOCA (Museum Of Contemporary Art), Jacksonville and Cummer Museum of Art & Gardens.

  • If you want to check out another great destination in the United States, head for Miami, roughly 40 kilometres south of Fort Lauderdale. Close Beach, Ocean Dr and Port of Miami are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.