$135+ Cheap flights from Fort Lauderdale to Seattle (FLL - SEA)
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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — SEA
Apr 24 — May 11
Round-trip
1 adult, Economy
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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
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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 Fort Lauderdale to Seattle/Tacoma Intl are usually found in October or February, booked 88 days in advance, depart on a Friday or Thursday and return on a Wednesday
Cheap flight deals from Fort Lauderdale to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Fort Lauderdale to SeattleExplore the most affordable flight options available from Fort Lauderdale to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.
Explore the most affordable flight options available from Fort Lauderdale to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:25 pm
FLL
- SEA
1 stop8h 19m
American Airlines
Mon 4/2710:29 pm
SEA
- FLL
1 stop9h 03m
American Airlines
Deal found 3/20![American Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:06 pm
FLL
- SEA
1 stop10h 30m
American Airlines
Sat 5/97:10 am
SEA
- FLL
1 stop10h 40m
American Airlines
Deal found 3/20![American Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:15 pm
FLL
- SEA
1 stop8h 29m
American Airlines
Tue 5/196:00 am
SEA
- FLL
1 stop8h 31m
American Airlines
Deal found 3/20![American Airlines logo]()
$268
This Southwest deal was found by Cheapflights users on 3/24. 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 5/55:30 pm
FLL
- SEA
1 stop9h 40m
Southwest
Tue 6/99:25 pm
SEA
- FLL
1 stop10h 45m
Southwest
Deal found 3/24![Southwest logo]()
$270
This Southwest deal was found by Cheapflights users on 3/22. 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.
Wed 4/225:30 pm
FLL
- SEA
1 stop9h 40m
Southwest
Wed 4/296:00 am
SEA
- FLL
2 stops10h 35m
Southwest
Deal found 3/22![Southwest logo]()
$276
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:08 pm
FLL
- SEA
1 stop10h 15m
American Airlines
Tue 5/510:29 pm
SEA
- FLL
1 stop7h 58m
American Airlines
Deal found 3/20![American Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 3/21. 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.
Wed 5/65:30 pm
FLL
- SEA
1 stop9h 40m
Southwest
Mon 5/115:15 am
SEA
- FLL
1 stop9h 05m
Southwest
Deal found 3/21![Southwest logo]()
$283
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 am
FLL
- SEA
1 stop8h 33m
American Airlines
Wed 4/2211:55 pm
SEA
- FLL
1 stop7h 59m
American Airlines
Deal found 3/20![American Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:45 pm
FLL
- SEA
1 stop9h 02m
American Airlines
Sun 4/2612:59 am
SEA
- FLL
1 stop8h 30m
American Airlines
Deal found 3/20![American Airlines logo]()
$289
Best flights from Fort Lauderdale to SeattleDiscover carefully curated flight deals from Fort Lauderdale to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
Discover carefully curated flight deals from Fort Lauderdale to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
This Southwest deal was found by Cheapflights users on 3/21. 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 5/52:50 pm
FLL
- SEA
2 stops11h 45m
Southwest
Tue 5/129:20 am
SEA
- FLL
2 stops9h 55m
Southwest
Deal found 3/21![Southwest logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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.
Sat 9/196:10 pm
FLL
- SEA
Nonstop6h 31m
Alaska Airlines
Mon 9/218:11 am
SEA
- FLL
Nonstop5h 59m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 5/277:55 am
FLL
- SEA
Nonstop6h 35m
Delta
Sat 6/65:30 am
SEA
- FLL
1 stop10h 18m
Delta
Deal found 3/24![Delta logo]()
$447
This United Airlines deal was found by Cheapflights users on 3/21. 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 5/912:15 pm
FLL
- SEA
2 stops15h 57m
United Airlines
Tue 5/195:02 am
SEA
- FLL
2 stops12h 23m
United Airlines
Deal found 3/21![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 3/21. 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 5/712:40 pm
FLL
- SEA
2 stops14h 25m
Southwest
Mon 5/1111:55 pm
SEA
- FLL
2 stops10h 10m
Southwest
Deal found 3/21![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 3/22. 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 5/712:40 pm
FLL
- SEA
2 stops14h 25m
Southwest
Tue 5/1211:45 pm
SEA
- FLL
2 stops10h 20m
Southwest
Deal found 3/22![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 5/296:59 pm
FLL
- SEA
1 stop8h 13m
Delta
Wed 6/312:05 pm
SEA
- FLL
Nonstop5h 54m
Delta
Deal found 3/22![Delta logo]()
$468
This Southwest deal was found by Cheapflights users on 3/24. 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.
Wed 8/51:20 pm
FLL
- SEA
1 stop10h 05m
Southwest
Sat 8/1511:00 pm
SEA
- FLL
1 stop8h 30m
Southwest
Deal found 3/24![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 3/24. 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.
Wed 7/295:00 pm
FLL
- SEA
2 stops10h 40m
Southwest
Wed 8/511:00 pm
SEA
- FLL
1 stop10h 25m
Southwest
Deal found 3/24![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 3/21. 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 8/211:05 pm
FLL
- SEA
2 stops14h 15m
Southwest
Tue 8/255:20 am
SEA
- FLL
2 stops11h 50m
Southwest
Deal found 3/21![Southwest logo]()
$433
This Southwest deal was found by Cheapflights users on 3/23. 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 9/47:35 am
FLL
- SEA
1 stop10h 25m
Southwest
Sun 9/1311:05 pm
SEA
- FLL
2 stops10h 20m
Southwest
Deal found 3/23![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 3/21. 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 8/166:00 am
FLL
- SEA
2 stops10h 40m
Southwest
Tue 8/255:20 am
SEA
- FLL
2 stops11h 50m
Southwest
Deal found 3/21![Southwest logo]()
$457
Last-minute flights from Fort Lauderdale to SeattleDiscover last-minute flight deals from Fort Lauderdale to Seattle. Data last updated March 25, 2026 and is based on user searches.
Discover last-minute flight deals from Fort Lauderdale to Seattle. Data last updated March 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Tue 3/3110:05 pm
FLL
- SEA
2 stops40h 32m
Multiple Airlines
Tue 4/75:29 pm
SEA
- FLL
1 stop8h 44m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Wed 4/16:00 am
FLL
- SEA
2 stops32h 37m
Multiple Airlines
Tue 4/75:29 pm
SEA
- FLL
1 stop8h 44m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Thu 4/23:13 pm
FLL
- SEA
2 stops32h 43m
Multiple Airlines
Tue 4/75:29 pm
SEA
- FLL
1 stop8h 44m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Thu 4/23:13 pm
FLL
- SEA
2 stops32h 43m
Multiple Airlines
Wed 4/85:59 pm
SEA
- FLL
1 stop10h 16m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/39:15 pm
FLL
- SEA
2 stops17h 22m
Multiple Airlines
Mon 4/69:29 pm
SEA
- FLL
1 stop28h 44m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/39:15 pm
FLL
- SEA
2 stops17h 22m
Multiple Airlines
Wed 4/85:59 pm
SEA
- FLL
1 stop10h 16m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/310:49 am
FLL
- SEA
2 stops27h 48m
Multiple Airlines
Tue 4/75:29 pm
SEA
- FLL
1 stop8h 44m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/39:15 pm
FLL
- SEA
2 stops17h 22m
Multiple Airlines
Fri 4/105:59 pm
SEA
- FLL
1 stop10h 16m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$461
One-way flights from Fort Lauderdale to SeattleSearch for one-way flight options from Fort Lauderdale to Seattle. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
Search for one-way flight options from Fort Lauderdale to Seattle. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
This Southwest deal was found by Cheapflights users on 3/23. 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.
Wed 4/225:30 pm
FLL
- SEA
1 stop9h 40m
Southwest
Deal found 3/23![Southwest logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Wed 4/229:38 am
FLL
- SEA
2 stops26h 49m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 5/36:55 pm
FLL
- SEA
2 stops41h 54m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$138
This Southwest deal was found by Cheapflights users on 3/20. 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.
Wed 5/65:30 pm
FLL
- SEA
1 stop9h 40m
Southwest
Deal found 3/20![Southwest logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 5/2212:54 pm
FLL
- SEA
2 stops33h 11m
Frontier
Deal found 3/24![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/246:24 pm
FLL
- SEA
2 stops42h 03m
Frontier
Deal found 3/24![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Sat 4/189:30 pm
FLL
- SEA
2 stops38h 57m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/205:30 am
FLL
- SEA
2 stops30h 57m
Frontier
Deal found 3/20![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 5/89:18 am
FLL
- SEA
2 stops27h 31m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Sat 5/96:05 am
FLL
- SEA
2 stops14h 32m
Frontier
Deal found 3/20![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Thu 4/235:30 am
FLL
- SEA
2 stops12h 35m
Frontier
Deal found 3/24![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 4/1210:10 pm
FLL
- SEA
2 stops38h 17m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$148
Find flight deals from Fort Lauderdale to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Fort Lauderdale (FLL) to Seattle (SEA). 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 March 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (Expedia) |
One-way from | $135 (Southwest) |
Popular in | June |
Cheapest in | October |
Average price | $380 |
Good round-trip deal | $343 or less |
Good one-way deal | $226 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Fort Lauderdale to Seattle 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 March 25, 2026.
Use the filters below to find and compare flights from Fort Lauderdale to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Fort LauderdaleSeattle
FLL - SEA
FLLSEA
Fort Lauderdale
Tue 5/5
2:50 pm-11:35 pm
2 stops11h 45m
Seattle/Tacoma Intl
Tue 5/12
9:20 am-10:15 pm
2 stops9h 55m
$347
Fort LauderdaleSeattle
FLL - SEA
FLLSEA
Fort Lauderdale
Thu 5/7
12:40 pm-12:05 am
2 stops14h 25m
Seattle/Tacoma Intl
Mon 5/11
11:55 pm-1:05 pm
2 stops10h 10m
$367
Fort LauderdaleSeattle
FLL - SEA
FLLSEA
Fort Lauderdale
Thu 5/7
12:40 pm-12:05 am
2 stops14h 25m
Seattle/Tacoma Intl
Tue 5/12
11:45 pm-1:05 pm
2 stops10h 20m
$377
Quickest round-trip
Fort LauderdaleSeattle
FLL - SEA
FLLSEA
Fort Lauderdale
Sat 9/19
6:10 pm-9:41 pm
Nonstop6h 31m
Seattle/Tacoma Intl
Mon 9/21
8:11 am-5:10 pm
Nonstop5h 59m
$397
Fort LauderdaleSeattle
FLL - SEA
FLLSEA
Fort Lauderdale
Wed 8/5
1:20 pm-8:25 pm
1 stop10h 05m
Seattle/Tacoma Intl
Sat 8/15
11:00 pm-10:30 am
1 stop8h 30m
$417
Fort LauderdaleSeattle
FLL - SEA
FLLSEA
Fort Lauderdale
Wed 7/29
5:00 pm-12:40 am
2 stops10h 40m
Seattle/Tacoma Intl
Wed 8/5
11:00 pm-12:25 pm
1 stop10h 25m
$422
Fort LauderdaleSeattle
FLL - SEA
FLLSEA
Fort Lauderdale
Fri 8/21
1:05 pm-12:20 am
2 stops14h 15m
Seattle/Tacoma Intl
Tue 8/25
5:20 am-8:10 pm
2 stops11h 50m
$433
Fort LauderdaleSeattle
FLL - SEA
FLLSEA
Fort Lauderdale
Fri 9/4
7:35 am-3:00 pm
1 stop10h 25m
Seattle/Tacoma Intl
Sun 9/13
11:05 pm-12:25 pm
2 stops10h 20m
$442
Fort LauderdaleSeattle
FLL - SEA
FLLSEA
Fort Lauderdale
Wed 5/27
7:55 am-11:30 am
Nonstop6h 35m
Seattle/Tacoma Intl
Sat 6/6
5:30 am-6:48 pm
1 stop10h 18m
$447
Fort LauderdaleSeattle
FLL - SEA
FLLSEA
Fort Lauderdale
Sat 5/9
12:15 pm-1:12 am
2 stops15h 57m
Seattle/Tacoma Intl
Tue 5/19
5:02 am-8:25 pm
2 stops12h 23m
$457
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Fort Lauderdale to Seattle
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 Fort Lauderdale to Seattle in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Fort Lauderdale-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fort Lauderdale-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fort Lauderdale-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Fort Lauderdale-Seattle 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 Fort Lauderdale-Seattle 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 Fort Lauderdale to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Fort Lauderdale with our price prediction graph.
FLL-SEA
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 Fort Lauderdale to Seattle
Prices
Airlines
Delays
How far ahead should I book a flight from Fort Lauderdale to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Fort Lauderdale to Seattle. Price data was last updated on March 13, 2026.
The best time to book flights from Fort Lauderdale to Seattle is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Fort Lauderdale to Seattle?
Currently, October is the cheapest month in which you can book a flight from Fort Lauderdale to Seattle (average of $132). Flying from Fort Lauderdale to Seattle in November is currently the most expensive (average of $208). 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 FLL to SEA?
Find hourly flight availability from Fort Lauderdale to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2026.
When flying from Fort Lauderdale to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Fort Lauderdale to Seattle delayed?
About 18% of weekly flights between Fort Lauderdale and Seattle have experienced delays in the past year, with the average delay time being 147 minutes.
What is the most punctual flight time for Fort Lauderdale to Seattle flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Fort Lauderdale to Seattle flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 16% of flights being delayed.
The best insider tips for Fort Lauderdale to Seattle 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 Fort Lauderdale to Seattle trip
Our travel experts
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated March 25, 2026.
Read through reviews of airlines operating flights from Fort Lauderdale to Seattle, such as Alaska Airlines,Delta, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Fort Lauderdale to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Snoqualmie
Ellensburg
Tukwila
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Fort Lauderdale and Seattle flights
Browse other Fort Lauderdale and Seattle flight options. Last updated on March 25, 2026.
Other flights from Fort Lauderdale
Browse through other flights departing from Fort Lauderdale. Flights are based on user searches made on Cheapflights and were last updated on March 25, 2026.
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Top 7 airlines flying from Fort Lauderdale to Seattle
Discover the top 7 airlines that operate flights from Fort Lauderdale to Seattle. 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 March 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$256 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$119 | Average$254 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$163 | Average$358 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$331 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$178 | Average$356 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$195 | Average$349 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$214 | Average$306 | FlexibilityNo cancel fee | On-time63% |