$204+ Cheap flights from Seattle to Fort Lauderdale (SEA - FLL)
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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLL
Sep 8 — Sep 151
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Fort Lauderdale with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Fort Lauderdale are usually found in October or January, booked 60 days in advance, depart on a Tuesday or Monday and return on a Friday
Cheap flight deals from Seattle to Fort Lauderdale
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to Fort LauderdaleExplore 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 August 9, 2026.
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 August 9, 2026.
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:00 am -
1 stop7h 47m
Sun 9/612:04 pm -
1 stop11h 41m
Deal found 8/5![United Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:03 am -
1 stop7h 56m
Sat 12/122:30 pm -
1 stop10h 26m
Deal found 8/5![United Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:15 am -
1 stop14h 05m
Wed 9/3010:40 am -
2 stops12h 35m
Deal found 8/7![Southwest logo]()
$346
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:04 pm -
1 stop8h 54m
Tue 9/299:00 am -
1 stop8h 53m
Deal found 8/7![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:15 am -
2 stops13h 45m
Tue 11/108:35 am -
2 stops15h 35m
Deal found 8/4![Southwest logo]()
$351
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:00 pm -
1 stop8h 30m
Tue 9/2910:25 am -
2 stops10h 45m
Deal found 8/7![Southwest logo]()
$352
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:59 pm -
1 stop8h 30m
Sat 9/1211:15 am -
1 stop10h 53m
Deal found 8/8![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:45 am -
2 stops10h 40m
Sat 12/127:15 am -
2 stops11h 50m
Deal found 8/5![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:50 am -
1 stop14h 10m
Wed 10/2812:40 pm -
2 stops13h 00m
Deal found 8/6![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:23 pm -
1 stop9h 35m
Mon 11/164:23 pm -
1 stop9h 36m
Deal found 8/5![United Airlines logo]()
$362
Best flights from Seattle to Fort LauderdaleDiscover carefully curated flight deals from Seattle to Fort Lauderdale that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
Discover carefully curated flight deals from Seattle to Fort Lauderdale that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:10 pm -
Nonstop5h 50m
Wed 9/238:00 am -
Nonstop6h 25m
Deal found 8/4![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:00 pm -
1 stop10h 25m
Mon 9/212:50 pm -
2 stops11h 10m
Deal found 8/6![Southwest logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:50 pm -
1 stop14h 59m
Sat 12/197:00 am -
Nonstop6h 51m
Deal found 8/7![Alaska Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:10 pm -
Nonstop5h 50m
Fri 10/98:00 am -
Nonstop6h 33m
Deal found 8/8![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/135:15 am -
2 stops15h 25m
Mon 12/217:30 pm -
1 stop8h 40m
Deal found 8/4![Southwest logo]()
$433
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:36 am -
2 stops14h 09m
Wed 11/258:00 am -
Nonstop6h 41m
Deal found 8/6![Delta logo]()
$414
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:30 am -
2 stops14h 50m
Wed 12/239:35 am -
1 stop14h 30m
Deal found 8/4![Southwest logo]()
$433
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:00 pm -
Nonstop5h 52m
Wed 9/28:10 am -
Nonstop6h 29m
Deal found 8/7![Delta logo]()
$417
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:45 am -
1 stop6h 55m
Fri 11/204:55 pm -
2 stops11h 20m
Deal found 8/8![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:00 pm -
Nonstop5h 52m
Mon 8/318:10 am -
Nonstop6h 29m
Deal found 8/8![Delta logo]()
$417
Last-minute flights from Seattle to Fort LauderdaleDiscover last-minute flight deals from Seattle to Fort Lauderdale. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Fort Lauderdale. Data last updated August 9, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 am -
2 stops12h 30m
Tue 9/112:15 pm -
2 stops11h 10m
Deal found 8/5![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:00 am -
1 stop7h 47m
Sun 9/612:04 pm -
1 stop11h 41m
Deal found 8/5![United Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:59 pm -
1 stop8h 30m
Sat 9/1211:15 am -
1 stop10h 53m
Deal found 8/8![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:00 pm -
Nonstop5h 52m
Tue 9/158:00 am -
Nonstop6h 25m
Deal found 8/7![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:15 am -
1 stop14h 05m
Wed 9/3010:40 am -
2 stops12h 35m
Deal found 8/7![Southwest logo]()
$346
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:20 am -
2 stops11h 55m
Tue 9/2210:40 am -
2 stops12h 50m
Deal found 8/5![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:04 pm -
1 stop8h 54m
Tue 9/299:00 am -
1 stop8h 53m
Deal found 8/7![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:00 pm -
1 stop8h 30m
Tue 9/2910:25 am -
2 stops10h 45m
Deal found 8/7![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:15 am -
1 stop14h 05m
Tue 9/2912:15 pm -
2 stops11h 15m
Deal found 8/6![Southwest logo]()
$358
One-way flights from Seattle to Fort LauderdaleSearch for one-way flight options from Seattle to Fort Lauderdale. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
Search for one-way flight options from Seattle to Fort Lauderdale. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:45 pm -
2 stops23h 33m
Deal found 8/7![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:29 pm -
2 stops43h 01m
Deal found 8/6![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:34 am -
2 stops35h 10m
Deal found 8/7![Frontier logo]()
$208
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:59 pm -
1 stop8h 44m
Deal found 8/7![United Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:06 pm -
2 stops38h 14m
Deal found 8/4![Frontier logo]()
$211
This Cheapflightsfares deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:30 pm -
1 stop14h 30m
Deal found 8/4![Sun Country Air logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:18 am -
Nonstop6h 08m
Deal found 8/7![Alaska Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:41 pm -
3 stops18h 41m
Deal found 8/6![Multiple Airlines logo]()
$215
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:59 pm -
1 stop8h 30m
Deal found 8/4![United Airlines logo]()
$217
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 August 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $335 (United Airlines) |
One-way from | $204 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $486 |
Good round-trip deal | $382 or less |
Good one-way deal | $233 or less |
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 2,558,603 searches. Data last updated August 9, 2026.
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
Cheapest round-trip
Quickest round-trip
SeattleFort Lauderdale
SEA Seattle/Tacoma Intl - FLL Fort Lauderdale
SEAFLL
Seattle/Tacoma Intl
Tue 9/15
1:10 pm-10:00 pm
Nonstop5h 50m
Fort Lauderdale
Wed 9/23
8:00 am-11:25 am
Nonstop6h 25m
$367
SeattleFort Lauderdale
SEA Seattle/Tacoma Intl - FLL Fort Lauderdale
SEAFLL
Seattle/Tacoma Intl
Thu 10/1
1:10 pm-10:00 pm
Nonstop5h 50m
Fort Lauderdale
Fri 10/9
8:00 am-11:33 am
Nonstop6h 33m
$387
SeattleFort Lauderdale
SEA Seattle/Tacoma Intl - FLL Fort Lauderdale
SEAFLL
Seattle/Tacoma Intl
Tue 11/17
7:36 am-12:45 am
2 stops14h 09m
Fort Lauderdale
Wed 11/25
8:00 am-11:41 am
Nonstop6h 41m
$414
SeattleFort Lauderdale
SEA Seattle/Tacoma Intl - FLL Fort Lauderdale
SEAFLL
Seattle/Tacoma Intl
Sat 8/29
1:00 pm-9:52 pm
Nonstop5h 52m
Fort Lauderdale
Wed 9/2
8:10 am-11:39 am
Nonstop6h 29m
$417
SeattleFort Lauderdale
SEA Seattle/Tacoma Intl - FLL Fort Lauderdale
SEAFLL
Seattle/Tacoma Intl
Sat 8/29
1:00 pm-9:52 pm
Nonstop5h 52m
Fort Lauderdale
Mon 8/31
8:10 am-11:39 am
Nonstop6h 29m
$417
SeattleFort Lauderdale
SEA Seattle/Tacoma Intl - FLL Fort Lauderdale
SEAFLL
Seattle/Tacoma Intl
Thu 9/17
11:00 pm-12:25 pm
1 stop10h 25m
Fort Lauderdale
Mon 9/21
2:50 pm-11:00 pm
2 stops11h 10m
$422
SeattleFort Lauderdale
SEA Seattle/Tacoma Intl - FLL Fort Lauderdale
SEAFLL
Seattle/Tacoma Intl
Sun 12/13
5:15 am-11:40 pm
2 stops15h 25m
Fort Lauderdale
Mon 12/21
7:30 pm-1:10 am
1 stop8h 40m
$433
SeattleFort Lauderdale
SEA Seattle/Tacoma Intl - FLL Fort Lauderdale
SEAFLL
Seattle/Tacoma Intl
Thu 12/17
5:30 am-11:20 pm
2 stops14h 50m
Fort Lauderdale
Wed 12/23
9:35 am-9:05 pm
1 stop14h 30m
$433
SeattleFort Lauderdale
SEA Seattle/Tacoma Intl - FLL Fort Lauderdale
SEAFLL
Seattle/Tacoma Intl
Sat 11/14
6:45 am-4:40 pm
1 stop6h 55m
Fort Lauderdale
Fri 11/20
4:55 pm-1:15 am
2 stops11h 20m
$437
SeattleFort Lauderdale
SEA Seattle/Tacoma Intl - FLL Fort Lauderdale
SEAFLL
Seattle/Tacoma Intl
Fri 12/11
9:50 pm-3:49 pm
1 stop14h 59m
Fort Lauderdale
Sat 12/19
7:00 am-10:51 am
Nonstop6h 51m
$452
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Seattle to Fort Lauderdale
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Fort Lauderdale in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Fort Lauderdale flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Fort Lauderdale flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Fort Lauderdale flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Fort Lauderdale flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Fort Lauderdale flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SEA-FLL
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
Prices
Airlines
How far ahead should I book a flight from Seattle to Fort Lauderdale?
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 50 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, October is the cheapest month in which you can book a flight from Seattle to Fort Lauderdale (average of $350). Flying from Seattle to Fort Lauderdale in June is currently the most expensive (average of $542). 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 August 9, 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.
The best insider tips for Seattle to Fort Lauderdale flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Fort Lauderdale trip
Our travel experts
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 August 9, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Seattle to Fort Lauderdale by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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Top 6 airlines flying from Seattle to Fort Lauderdale
Discover the top 6 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 2,558,603 searches. Data last updated August 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$327 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$489 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$236 | Average$425 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$490 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$443 | FlexibilityNo cancel fee | On-time63% |