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Cheap flights from Seattle to Fort Lauderdale from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Fort Lauderdale departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Fort Lauderdale (SEA-FLL)

Cheap round-trip flights

Southwest Logo
11:10 pm - 12:00 pmSEA-FLL
9h 50m1 stop
Southwest Logo
5:30 pm - 11:35 pmFLL-SEA
9h 05m1 stop
$227Southwest
Find Deal
Wed, Sep 3 - Wed, Sep 17
Hawaiian Airlines Logo
8:37 am - 5:43 pmSEA-FLL
6h 06mnonstop
Hawaiian Airlines Logo
6:48 pm - 10:22 pmFLL-SEA
6h 34mnonstop
$237Hawaiian Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 17
United Airlines Logo
7:12 am - 7:22 pmSEA-FLL
9h 10m1 stop
United Airlines Logo
8:40 am - 3:35 pmFLL-SEA
9h 55m1 stop
$254United Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17
United Airlines Logo
6:30 am - 8:03 pmSEA-FLL
10h 33m1 stop
United Airlines Logo
6:45 am - 12:46 pmFLL-SEA
9h 01m1 stop
$257United Airlines
Find Deal
Wed, Sep 10 - Tue, Sep 16
Alaska Airlines Logo
8:37 am - 5:43 pmSEA-FLL
6h 06mnonstop
Alaska Airlines Logo
6:48 pm - 10:22 pmFLL-SEA
6h 34mnonstop
$267Alaska Airlines
Find Deal
Thu, Sep 4 - Fri, Sep 19
Delta Logo
11:55 am - 8:41 pmSEA-FLL
5h 46mnonstop
Delta Logo
8:45 am - 12:20 pmFLL-SEA
6h 35mnonstop
$277Delta
Find Deal
Sun, Oct 26 - Wed, Oct 29
Alaska Airlines Logo
7:55 am - 4:58 pmSEA-FLL
6h 03mnonstop
Alaska Airlines Logo
7:00 am - 10:34 amFLL-SEA
6h 34mnonstop
$283Alaska Airlines
Find Deal
Sun, Dec 14 - Fri, Jan 9
American Airlines Logo
12:34 am - 1:23 pmSEA-FLL
9h 49m1 stop
American Airlines Logo
9:56 am - 6:10 pmFLL-SEA
11h 14m1 stop
$286American Airlines
Find Deal
Tue, Oct 14 - Mon, Oct 27
Delta Logo
11:55 am - 8:41 pmSEA-FLL
5h 46mnonstop
Delta Logo
8:45 am - 12:20 pmFLL-SEA
6h 35mnonstop
$287Delta
Find Deal
Sat, Oct 25 - Thu, Oct 30
American Airlines Logo
7:45 am - 10:30 pmSEA-FLL
11h 45m1 stop
American Airlines Logo
7:00 am - 12:50 pmFLL-SEA
8h 50m1 stop
$317American Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11

American Airlines flights from Seattle to Fort Lauderdale

Our best American Airlines deals on Seattle to Fort Lauderdale flight tickets
American Airlines
Oct 14
SEA12:34 amSeattle/Tacoma Intl
9h 49m
1 stop
FLL1:23 pmFort Lauderdale
Oct 27
FLL9:56 amFort Lauderdale
11h 14m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
$286
Find similar
American Airlines
Oct 4
SEA7:45 amSeattle/Tacoma Intl
11h 45m
1 stop
FLL10:30 pmFort Lauderdale
Oct 11
FLL7:00 amFort Lauderdale
8h 50m
1 stop
SEA12:50 pmSeattle/Tacoma Intl
$317
Find similar
American Airlines
Aug 26
SEA12:46 amSeattle/Tacoma Intl
8h 39m
1 stop
FLL12:25 pmFort Lauderdale
Sep 3
FLL1:42 pmFort Lauderdale
8h 27m
1 stop
SEA7:09 pmSeattle/Tacoma Intl
$372
Find similar

Delta flights from Seattle to Fort Lauderdale

Our best Delta deals on Seattle to Fort Lauderdale flight tickets
Delta
Oct 26
SEA11:55 amSeattle/Tacoma Intl
5h 46m
FLL8:41 pmFort Lauderdale
Oct 29
FLL8:45 amFort Lauderdale
6h 35m
SEA12:20 pmSeattle/Tacoma Intl
$277
Find similar
Delta
Oct 25
SEA11:55 amSeattle/Tacoma Intl
5h 46m
FLL8:41 pmFort Lauderdale
Oct 30
FLL8:45 amFort Lauderdale
6h 35m
SEA12:20 pmSeattle/Tacoma Intl
$287
Find similar
Delta
Oct 23
SEA11:55 amSeattle/Tacoma Intl
5h 46m
FLL8:41 pmFort Lauderdale
Nov 2
FLL8:45 amFort Lauderdale
6h 35m
SEA12:20 pmSeattle/Tacoma Intl
$297
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Seattle to Fort Lauderdale that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Wed 9/3

11:10 pm-12:00 pm

1 stop9h 50m

Fort Lauderdale

Wed 9/17

5:30 pm-11:35 pm

1 stop9h 05m

$227

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Wed 9/3

8:37 am-5:43 pm

Nonstop6h 06m

Fort Lauderdale

Wed 9/17

6:48 pm-10:22 pm

Nonstop6h 34m

$237

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Sat 1/10

7:12 am-7:22 pm

1 stop9h 10m

Fort Lauderdale

Sat 1/17

8:40 am-3:35 pm

1 stop9h 55m

$254

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Wed 9/10

6:30 am-8:03 pm

1 stop10h 33m

Fort Lauderdale

Tue 9/16

6:45 am-12:46 pm

1 stop9h 01m

$257

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Thu 9/4

8:37 am-5:43 pm

Nonstop6h 06m

Fort Lauderdale

Fri 9/19

6:48 pm-10:22 pm

Nonstop6h 34m

$267

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Sun 10/26

11:55 am-8:41 pm

Nonstop5h 46m

Fort Lauderdale

Wed 10/29

8:45 am-12:20 pm

Nonstop6h 35m

$277

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Sun 12/14

7:55 am-4:58 pm

Nonstop6h 03m

Fort Lauderdale

Fri 1/9

7:00 am-10:34 am

Nonstop6h 34m

$283

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Tue 10/14

12:34 am-1:23 pm

1 stop9h 49m

Fort Lauderdale

Mon 10/27

9:56 am-6:10 pm

1 stop11h 14m

$286

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Sat 10/25

11:55 am-8:41 pm

Nonstop5h 46m

Fort Lauderdale

Thu 10/30

8:45 am-12:20 pm

Nonstop6h 35m

$287

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Sat 10/4

7:45 am-10:30 pm

1 stop11h 45m

Fort Lauderdale

Sat 10/11

7:00 am-12:50 pm

1 stop8h 50m

$317

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Fort Lauderdale from

How to get the cheapest flight ticket from Seattle to Fort Lauderdale

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Fort Lauderdale?

The cheapest month to fly to Fort Lauderdale from Seattle is in September. Flight prices, which tend to average around $326, are often lower during this time because this is during the off-season. If you aren’t able to travel to Fort Lauderdale during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $332.

What is the cheapest day to depart on your flight to Fort Lauderdale?

According to our data, Tuesday is the cheapest day to fly to Fort Lauderdale from Seattle. The lowest ticket price found for a Tuesday departure recently was $340. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Fort Lauderdale is Friday, with ticket prices averaging around $456.

What is the cheapest time of day to depart on your flight to Fort Lauderdale?

Our data shows that the cheapest Seattle to Fort Lauderdale flights are usually those with departure times in the afternoon. Our users have found flights to Fort Lauderdale in the afternoon for as low as $208. In contrast, the most expensive time of day to depart to Fort Lauderdale is in the evening when prices are around $564.

What is the cheapest Seattle/Tacoma Intl to Fort Lauderdale flight route?

Fly from Seattle/Tacoma Intl to Fort Lauderdale for the best Seattle/Tacoma Intl - Fort Lauderdale flight prices

How far in advance should I book a flight to Fort Lauderdale?

You are more likely to see cheaper flights to Fort Lauderdale from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Fort Lauderdale for around $399 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Fort Lauderdale from Seattle for as low as $336 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Fort Lauderdale flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Fort Lauderdale flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seattle to Fort Lauderdale flight prices changed over time?

As of August 2025, prices for Seattle to Fort Lauderdale flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Fort Lauderdale

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Fort Lauderdale according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

  • How far is Seattle/Tacoma Intl to Fort Lauderdale by plane?

    Fort Lauderdale is 2715.1 mi away from Seattle/Tacoma Intl. Flights usually cover this in 5h 46m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Fort Lauderdale Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Fort Lauderdale Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Fort Lauderdale Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Fort Lauderdale Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Fort Lauderdale Airport.

  • What documentation or ID do you need to fly to Fort Lauderdale Airport?

    The travel and health documents required for your trip to Fort Lauderdale Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Fort Lauderdale Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seattle to Fort Lauderdale?

  • What is the most popular airline from Seattle to Fort Lauderdale?

Best airlines flying from Seattle to Fort Lauderdale

Compare and see reviews for airlines that fly from Seattle to Fort Lauderdale with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $118Free CancellationRating
7.8
2,655 reviews
Search Hawaiian Airlines flights
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,045 reviews
Search Spirit Airlines flights
JetBluePriceFrom $146Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
DeltaPriceFrom $188Free CancellationRating
8.0
7,980 reviews
Search Delta flights
SouthwestPriceFrom $205Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $238Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $246Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $276Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

  • Delta Flights From Seattle to Fort Lauderdale

    Delta flies from Seattle to Fort Lauderdale around 7 times per week, with 7,980 momondo users rating the airline 8.0/10. The cheapest Delta deal from Seattle to Fort Lauderdale in the last 72 hours was $188 (round-trip), much lower than the average airfare cost of $391 for Delta flights on this route.

  • Alaska Airlines Flights From Seattle to Fort Lauderdale

    Another popular option for Seattle to Fort Lauderdale flights is Alaska Airlines (8.0/10, 10,000 ratings). Alaska Airlines flies from Seattle to Fort Lauderdale around 6 times per week, with deals starting from $238 round-trip and rising to an average price of around $494.

Traveling to a place near Fort Lauderdale?

Book flights to Fort Lauderdale if you plan to visit one of these locations
Port St. Lucie

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Fort Lauderdale?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Fort Lauderdale. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Fort Lauderdale with flexible booking policies on momondo?

Flights from Seattle to Fort Lauderdale with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Fort Lauderdale?

momondo provides multiple filters to help you find the best flight to Fort Lauderdale from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Fort Lauderdale right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Fort Lauderdale now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Fort Lauderdale and let you know when they change.

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