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Cheap flights from Seattle to Fort Lauderdale from C$ 177

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLL
11 ene. — 18 ene.1
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 12 diciembre 2025.

mar. 30/126:10 a.m.SEA - FLL
1 stop8h 24mDelta
sáb. 10/18:35 a.m.FLL - SEA
Nonstop6h 46mDelta
Deal found 11/12C$ 542
mar. 30/126:45 a.m.SEA - FLL
1 stop8h 08mUnited Airlines
sáb. 10/17:50 a.m.FLL - SEA
1 stop9h 08mUnited Airlines
Deal found 11/12C$ 548
mié. 24/125:25 a.m.SEA - FLL
1 stop8h 08mDelta
mar. 27/18:35 a.m.FLL - SEA
Nonstop6h 46mDelta
Deal found 10/12C$ 618
mar. 30/126:45 a.m.SEA - FLL
2 stops13h 10mSouthwest
sáb. 10/17:40 a.m.FLL - SEA
2 stops12h 10mSouthwest
Deal found 11/12C$ 673
mar. 30/127:12 p.m.SEA - FLL
2 stops12h 19mUnited Airlines
vie. 9/16:15 a.m.FLL - SEA
2 stops15h 11mUnited Airlines
Deal found 11/12C$ 679
mar. 23/128:40 a.m.SEA - FLL
Nonstop6h 00mAlaska Airlines
mar. 27/18:00 a.m.FLL - SEA
1 stop12h 29mAlaska Airlines
Deal found 10/12C$ 692
mié. 24/128:40 a.m.SEA - FLL
Nonstop6h 00mAlaska Airlines
mar. 27/16:40 p.m.FLL - SEA
Nonstop6h 49mAlaska Airlines
Deal found 11/12C$ 701
mar. 23/126:45 a.m.SEA - FLL
1 stop8h 08mUnited Airlines
mar. 27/110:00 a.m.FLL - SEA
2 stops13h 57mUnited Airlines
Deal found 10/12C$ 797

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 12 diciembre 2025.

Round-trip from

C$ 274

One-way from

C$ 177

Popular in

December

Cheapest in

October

Average price

C$ 701
Alaska Airlines
  • Alaska Airlines
  • 3/3-4/3
  • Nonstop
  • 12h 41m total
  • Seattle to Fort Lauderdale
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 16/3
  • 1 total stop
  • 10h 43m total
  • Seattle to Fort Lauderdale
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 12 diciembre 2025.
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

dom. 11/1

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

Nonstop5h 39m

Fort Lauderdale

vie. 16/1

8:35 a.m.-12:21 p.m.

Nonstop6h 46m

C$ 274

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

mar. 3/3

8:45 a.m.-5:29 p.m.

Nonstop5h 44m

Fort Lauderdale

mié. 4/3

7:00 a.m.-10:57 a.m.

Nonstop6h 57m

C$ 274

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

lun. 23/2

9:50 p.m.-6:35 a.m.

Nonstop5h 45m

Fort Lauderdale

vie. 27/2

7:00 a.m.-10:57 a.m.

Nonstop6h 57m

C$ 274

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

mar. 3/3

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

Nonstop5h 39m

Fort Lauderdale

mié. 4/3

11:30 a.m.-7:00 p.m.

1 stop10h 30m

C$ 287

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

sáb. 31/1

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

Nonstop5h 39m

Fort Lauderdale

mié. 11/2

8:35 a.m.-12:21 p.m.

Nonstop6h 46m

C$ 294

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

mar. 20/1

7:00 a.m.-5:54 p.m.

1 stop7h 54m

Fort Lauderdale

lun. 26/1

8:15 a.m.-3:44 p.m.

1 stop10h 29m

C$ 295

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

mar. 20/1

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

Nonstop5h 39m

Fort Lauderdale

lun. 26/1

8:35 a.m.-12:21 p.m.

Nonstop6h 46m

C$ 301

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

dom. 1/3

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

1 stop7h 42m

C$ 178

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

mié. 4/3

6:45 a.m.-8:23 p.m.

1 stop10h 38m

C$ 178

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

vie. 20/2

7:10 p.m.-5:53 a.m.

1 stop7h 43m

C$ 179

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 17 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 5 December 2025.

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 78 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, February is the cheapest month in which you can book a flight from Seattle to Fort Lauderdale (average of C$ 190). Flying from Seattle to Fort Lauderdale in December is currently the most expensive (average of C$ 252). 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 12 diciembre 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 71% on flights from Seattle to Fort Lauderdale by exploring options for tickets in the afternoon.

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 12 diciembre 2025.
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
11,429 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,429 reviews
Alaska Airlines
8.0
Very good
11,429 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,429 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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 9 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 41m 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 25 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$ 274, Delta can have you in Fort Lauderdale from Seattle in 5h 39m. The distance between Seattle and Fort Lauderdale is about 4365 km. All flights are typically direct.

  • 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$ 177. Another option worth looking into is Alaska Airlines, starting at C$ 368 round trip. Users have found that Delta is 66% 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 (81%), Hawaiian Airlines (81%), Air Tahiti Nui (81%).

  • 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, February is the cheapest month in which you can book a flight from Seattle to Fort Lauderdale (average of C$ 190). Flying from Seattle to Fort Lauderdale in December is currently the most expensive (average of C$ 252). 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 12 diciembre 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 177AverageC$ 410FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 368AverageC$ 544FlexibilityNo 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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