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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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLL
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Fort Lauderdale are usually found in September or January, booked 80 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap 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 29 July 2025.

Round-trip from

C$ 325

One-way from

C$ 177

Popular in

December

Cheapest in

September

Average price

C$ 558

Good round-trip deal

C$ 353 or less
Delta
  • Delta
  • 19/8-26/8
  • Nonstop
  • 12h 31m total
  • Seattle to Fort Lauderdale
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Southwest
  • Southwest
  • 27/10
  • 1 total stop
  • 9h 20m total
  • Seattle to Fort Lauderdale
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Highest demand for flights based on searches. 9% potential increase in price (C$ 81 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Fort Lauderdale.
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Find flight deals from Seattle to Fort Lauderdale

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 29 July 2025.

Tue 19/87:55 a.m.SEA - FLL
Nonstop5h 57mHawaiian Airlines
Tue 26/86:38 p.m.FLL - SEA
Nonstop6h 27mHawaiian Airlines
Deal found 28/7C$ 325
Thu 28/87:55 a.m.SEA - FLL
Nonstop5h 59mDelta
Tue 2/96:13 p.m.FLL - SEA
Nonstop6h 32mDelta
Deal found 29/7C$ 339
Wed 20/811:58 p.m.SEA - FLL
1 stop8h 49mUnited Airlines
Fri 22/83:33 p.m.FLL - SEA
1 stop10h 26mUnited Airlines
Deal found 27/7C$ 353
Wed 20/88:37 a.m.SEA - FLL
Nonstop6h 01mAlaska Airlines
Mon 25/86:38 p.m.FLL - SEA
Nonstop6h 27mAlaska Airlines
Deal found 28/7C$ 366
Thu 28/89:20 a.m.SEA - FLL
1 stop7h 25mSouthwest
Tue 2/911:55 a.m.FLL - SEA
1 stop12h 45mSouthwest
Deal found 29/7C$ 373
Fri 5/911:56 p.m.SEA - FLL
1 stop10h 23mJetBlue
Wed 17/911:10 a.m.FLL - SEA
1 stop14h 10mJetBlue
Deal found 29/7C$ 375
Sat 30/85:35 a.m.SEA - FLL
1 stop8h 17mAmerican Airlines
Sat 6/92:46 p.m.FLL - SEA
1 stop10h 18mAmerican Airlines
Deal found 28/7C$ 432

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 29 July 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

Tue 19/8

7:55 a.m.-4:54 p.m.

Nonstop5h 59m

Fort Lauderdale

Tue 26/8

6:13 p.m.-9:45 p.m.

Nonstop6h 32m

C$ 325

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Fri 5/9

8:37 a.m.-5:43 p.m.

Nonstop6h 06m

Fort Lauderdale

Wed 17/9

6:48 p.m.-10:22 p.m.

Nonstop6h 34m

C$ 339

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Wed 20/8

11:58 p.m.-11:47 a.m.

1 stop8h 49m

Fort Lauderdale

Fri 22/8

3:33 p.m.-10:59 p.m.

1 stop10h 26m

C$ 353

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Thu 28/8

9:20 a.m.-7:45 p.m.

1 stop7h 25m

Fort Lauderdale

Tue 2/9

11:55 a.m.-9:40 p.m.

1 stop12h 45m

C$ 373

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Fri 5/9

11:56 p.m.-1:19 p.m.

1 stop10h 23m

Fort Lauderdale

Wed 17/9

11:10 a.m.-10:20 p.m.

1 stop14h 10m

C$ 375

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Sat 30/8

8:37 a.m.-5:38 p.m.

Nonstop6h 01m

Fort Lauderdale

Sat 6/9

6:48 p.m.-10:22 p.m.

Nonstop6h 34m

C$ 388

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Sat 30/8

5:35 a.m.-4:52 p.m.

1 stop8h 17m

Fort Lauderdale

Sat 6/9

2:46 p.m.-10:04 p.m.

1 stop10h 18m

C$ 432

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Mon 27/10

5:15 a.m.-5:35 p.m.

1 stop9h 20m

C$ 177

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Wed 3/9

5:02 a.m.-8:17 p.m.

2 stops12h 15m

C$ 184

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Tue 26/8

7:55 a.m.-4:54 p.m.

Nonstop5h 59m

C$ 191

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

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 25 July 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 80 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, April is the cheapest month in which you can book a flight from Seattle to Fort Lauderdale (average of C$ 209). Flying from Seattle to Fort Lauderdale in July is currently the most expensive (average of C$ 284). 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 29 July 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 58% on flights from Seattle to Fort Lauderdale by exploring options for tickets in the afternoon.

Weekly flight availability from Seattle to Fort Lauderdale

Explore weekly flight availability from Seattle to Fort Lauderdale. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2025.

The most flights from SEA to FLL are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

What’s the top layover airport for flights from Seattle to Fort Lauderdale?

Share of one-stop round-trip flights from Seattle to Fort Lauderdale chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 50% of one-stop itineraries from Seattle to Fort Lauderdale on Cheapflights.

What’s the cheapest layover airport for flights from Seattle to Fort Lauderdale?

Average round-trip fare for 1-stop flights from Seattle to Fort Lauderdale, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of C$ 396.

What’s the fastest layover option from Seattle to Fort Lauderdale?

Shortest average travel time for 1-stop one-way flights from Seattle to Fort Lauderdale, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 4h 47m.

Which airport typically offers the quickest layover for flights from Seattle to Fort Lauderdale?

Average layover duration for 1-stop one-way flights from Seattle to Fort Lauderdale, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 39m.

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 29 July 2025.
See what other customers who have flown with Alaska Airlines,Southwest, andDelta 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
10,000 reviews
Check prices

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 3 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 3 different airlines, which means you should have some options if you want to compare airfare deals. 5h 50m 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 34 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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$ 325. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at C$ 339 and C$ 353, respectively. Users have found that Delta is 40% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to Fort Lauderdale one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as C$ 177. Users have also found prices from C$ 184 and C$ 191 on United Airlines and Delta, respectively.

  • 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 (82%), Hawaiian Airlines (82%), Air Tahiti Nui (82%).

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

    The cheapest flight price from Seattle to Fort Lauderdale is C$ 309. On average you can expect to pay C$ 380. The most popular route, (Seattle/Tacoma Intl - Fort Lauderdale), can usually be booked for C$ 407.

  • 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, April is the cheapest month in which you can book a flight from Seattle to Fort Lauderdale (average of C$ 209). Flying from Seattle to Fort Lauderdale in July is currently the most expensive (average of C$ 284). 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 3 airlines flying from Seattle to Fort Lauderdale

Discover the top 3 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 203AverageC$ 438FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Spirit AirlinesCheapestC$ 238AverageC$ 355FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapestC$ 351AverageC$ 570FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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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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