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Cheap flights from Seattle to Fort Lauderdale from C$ 170

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLL
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Fort Lauderdale

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Fort Lauderdale
Explore the most affordable flight options available from Seattle to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Wed 25/36:45 a.m.
SEA
-
FLL
1 stop8h 09m
United Airlines
Tue 31/31:10 p.m.
FLL
-
SEA
1 stop9h 32m
United Airlines
Deal found 26/1C$ 346
Wed 18/37:10 p.m.
SEA
-
FLL
1 stop7h 42m
United Airlines
Tue 24/36:12 p.m.
FLL
-
SEA
1 stop9h 47m
United Airlines
Deal found 26/1C$ 352
Tue 21/48:55 a.m.
SEA
-
FLL
2 stops10h 31m
United Airlines
Tue 28/41:10 p.m.
FLL
-
SEA
1 stop9h 32m
United Airlines
Deal found 24/1C$ 359
Mon 2/311:55 a.m.
SEA
-
FLL
Nonstop5h 39m
Delta
Wed 11/38:50 a.m.
FLL
-
SEA
Nonstop6h 46m
Delta
Deal found 26/1C$ 366
Tue 31/36:30 a.m.
SEA
-
FLL
1 stop8h 25m
United Airlines
Wed 8/48:00 a.m.
FLL
-
SEA
1 stop9h 46m
United Airlines
Deal found 27/1C$ 374
Mon 23/29:50 p.m.
SEA
-
FLL
Nonstop5h 45m
Alaska Airlines
Thu 5/36:08 p.m.
FLL
-
SEA
Nonstop6h 57m
Alaska Airlines
Deal found 27/1C$ 379
Wed 15/48:55 a.m.
SEA
-
FLL
2 stops10h 31m
United Airlines
Tue 21/44:55 p.m.
FLL
-
SEA
1 stop8h 55m
United Airlines
Deal found 27/1C$ 386
Tue 24/211:55 a.m.
SEA
-
FLL
Nonstop5h 39m
Delta
Wed 11/38:50 a.m.
FLL
-
SEA
Nonstop6h 46m
Delta
Deal found 27/1C$ 393
Tue 24/212:55 p.m.
SEA
-
FLL
1 stop7h 39m
United Airlines
Tue 3/38:25 a.m.
FLL
-
SEA
2 stops12h 38m
United Airlines
Deal found 26/1C$ 394
Mon 23/211:55 a.m.
SEA
-
FLL
Nonstop5h 39m
Delta
Tue 3/37:05 a.m.
FLL
-
SEA
1 stop16h 25m
Delta
Deal found 24/1C$ 397
Thu 30/412:05 p.m.
SEA
-
FLL
Nonstop5h 46m
Delta
Wed 6/58:50 a.m.
FLL
-
SEA
Nonstop6h 40m
Delta
Deal found 26/1C$ 400

Find flight deals from Seattle to Fort Lauderdale

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Fort Lauderdale (FLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 January 2026.

Round-trip from

C$ 346

One-way from

C$ 170

Popular in

December

Cheapest in

October

Average price

C$ 519

Good round-trip deal

C$ 413 or less

Good one-way deal

C$ 388 or less
United Airlines
  • United Airlines
  • 25/3-31/3
  • 2 total stops
  • 17h 41m total
  • Seattle to Fort Lauderdale
Search Deals
United Airlines
  • United Airlines
  • 18/4
  • 1 total stop
  • 8h 25m total
  • Seattle to Fort Lauderdale
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Fort Lauderdale.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Fort Lauderdale.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Fort Lauderdale that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from Seattle to Fort Lauderdale that are best for you.

Fly from

Seattle

Fly to

Fort Lauderdale

Route

Depart

Return

Price

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Wed 18/3

11:59 a.m.-8:41 p.m.

Nonstop5h 42m

Fort Lauderdale

Wed 25/3

8:55 a.m.-12:43 p.m.

Nonstop6h 48m

C$ 352

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Tue 24/2

11:55 a.m.-8:34 p.m.

Nonstop5h 39m

Fort Lauderdale

Thu 5/3

8:35 a.m.-12:19 p.m.

Nonstop6h 44m

C$ 379

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Tue 17/2

11:55 a.m.-8:34 p.m.

Nonstop5h 39m

Fort Lauderdale

Fri 27/2

8:35 a.m.-12:19 p.m.

Nonstop6h 44m

C$ 379

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Tue 21/4

6:00 a.m.-7:35 p.m.

2 stops10h 35m

Fort Lauderdale

Tue 28/4

3:25 p.m.-11:35 p.m.

2 stops11h 10m

C$ 393

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Wed 25/2

11:55 a.m.-8:34 p.m.

Nonstop5h 39m

Fort Lauderdale

Tue 3/3

7:05 a.m.-6:49 p.m.

1 stop14h 44m

C$ 397

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Tue 2/6

8:00 a.m.-5:00 p.m.

Nonstop6h 00m

Fort Lauderdale

Tue 9/6

6:15 p.m.-9:56 p.m.

Nonstop6h 41m

C$ 400

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Wed 25/2

7:10 a.m.-8:53 p.m.

1 stop10h 43m

Fort Lauderdale

Wed 4/3

8:54 a.m.-6:55 p.m.

1 stop13h 01m

C$ 407

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Thu 26/3

7:10 p.m.-5:52 a.m.

1 stop7h 42m

Fort Lauderdale

Wed 1/4

1:10 p.m.-9:46 p.m.

2 stops11h 36m

C$ 420

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Sat 18/4

12:05 p.m.-8:51 p.m.

Nonstop5h 46m

Fort Lauderdale

Tue 21/4

3:20 p.m.-8:50 a.m.

1 stop20h 30m

C$ 424

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Mon 20/4

8:10 a.m.-10:45 p.m.

2 stops11h 35m

Fort Lauderdale

Wed 22/4

3:25 p.m.-11:35 p.m.

2 stops11h 10m

C$ 441

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 23 results
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Best time to book a flight from Seattle to Fort Lauderdale

Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Fort Lauderdale

How far ahead should I book a flight from Seattle to Fort Lauderdale?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Fort Lauderdale. Price data was last updated on 23 January 2026.

The price you pay for your flight from Seattle to Fort Lauderdale may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Fort Lauderdale?

Currently, November is the cheapest month in which you can book a flight from Seattle to Fort Lauderdale (average of C$ 199). Flying from Seattle to Fort Lauderdale in December is currently the most expensive (average of C$ 251). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to FLL?

Find hourly flight availability from Seattle to Fort Lauderdale. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 January 2026.

When flying from Seattle to Fort Lauderdale, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Fort Lauderdale

Get insights into the airlines that provide service to Fort Lauderdale. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fort Lauderdale. Reviews last updated 27 January 2026.
See what other customers who have flown with Alaska Airlines and Delta from Seattle to Fort Lauderdale have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,799 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,799 reviews
Alaska Airlines
8.0
Very good
11,799 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,121 reviews
Alaska Airlines
8.0
Very good
11,799 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Fort Lauderdale. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to Fort Lauderdale?

    If you wish to fly to Fort Lauderdale from Seattle, then you need to book flights from Seattle/Tacoma Intl to Fort Lauderdale. There are 4 flights from Seattle/Tacoma Intl (SEA) to Fort Lauderdale (FLL) per day to choose from. Flights to Fort Lauderdale from Seattle/Tacoma Intl are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 5h 39m is how long a nonstop flight from Seattle to Fort Lauderdale typically takes.

  • How popular is this Seattle to Fort Lauderdale flight route?

    The Seattle/Tacoma Intl to Fort Lauderdale flight path was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Fort Lauderdale?

    For as low as C$ 352, Delta can have you in Fort Lauderdale from Seattle in 5h 42m. The distance between Seattle and Fort Lauderdale is about 4365 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to Fort Lauderdale round-trip?

    Flying on Delta is currently your cheapest option to Fort Lauderdale, with prices starting at C$ 162. Another option worth looking into is Alaska Airlines, starting at C$ 308 round trip. Users have found that Delta is 69% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Seattle to Fort Lauderdale?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Fort Lauderdale on time: Alaska Airlines (72%), Air Tahiti Nui (72%), Hawaiian Airlines (70%).

  • What are the cheapest flights from Seattle to Fort Lauderdale?

    The cheapest flight price from Seattle to Fort Lauderdale is C$ 163. On average you can expect to pay C$ 457. The most popular route, (Seattle/Tacoma Intl - Fort Lauderdale), can usually be booked for C$ 727.

  • Can I find deals for flights from Seattle to Fort Lauderdale that include hotel bookings?

    Yes. In addition to deals on Seattle to Fort Lauderdale flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Fort Lauderdale?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Fort Lauderdale.

  • Can I find deals for business class flights from Seattle to Fort Lauderdale?

    Yes. Cheapflights offers flight deals from Seattle to Fort Lauderdale by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Fort Lauderdale?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Fort Lauderdale (average of C$ 199). Flying from Seattle to Fort Lauderdale in December is currently the most expensive (average of C$ 251). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Fort Lauderdale

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Seattle to Fort Lauderdale

Discover the top 2 airlines that operate flights from Seattle to Fort Lauderdale. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 162AverageC$ 420FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 308AverageC$ 543FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Fort Lauderdale?

When you search for this flight from Seattle to Fort Lauderdale, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Fort Lauderdale?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Fort Lauderdale.

Can Cheapflights find flights from Seattle to Fort Lauderdale with no change fees?

Need flexible booking options for your flight to Fort Lauderdale from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Fort Lauderdale become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Fort Lauderdale flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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