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Cheap flights from Fort Lauderdale to Seattle from C$ 250

FLL — SEA
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Fort Lauderdale to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Fort Lauderdale to Seattle

Sat 24/107:00 a.m. -
1 stop8h 48m
Sat 31/107:05 a.m. -
1 stop7h 56m
Deal found 24/9C$ 506
Wed 14/107:00 a.m. -
1 stop8h 48m
Sat 17/1011:14 p.m. -
1 stop8h 49m
Deal found 23/9C$ 513
Wed 28/101:27 p.m. -
2 stops10h 52m
Sat 31/107:05 a.m. -
1 stop7h 56m
Deal found 24/9C$ 515
Thu 29/108:00 a.m. -
Nonstop6h 33m
Wed 4/1112:11 p.m. -
Nonstop5h 48m
Deal found 24/9C$ 519
Tue 3/111:25 p.m. -
2 stops13h 05m
Sat 7/116:45 a.m. -
2 stops11h 00m
Deal found 24/9C$ 527
Fri 11/125:58 p.m. -
Nonstop6h 55m
Tue 15/127:05 a.m. -
1 stop12h 08m
Deal found 28/9C$ 533
Mon 26/102:40 p.m. -
1 stop10h 10m
Mon 2/117:05 a.m. -
1 stop7h 56m
Deal found 26/9C$ 534
Wed 28/108:00 a.m. -
Nonstop6h 33m
Wed 4/1112:11 p.m. -
Nonstop5h 48m
Deal found 28/9C$ 547

Find flight deals from Fort Lauderdale to Seattle

Round-trip from

C$ 501

One-way from

C$ 250

Popular in

July

Cheapest in

February

Average price

C$ 568

Good one-way deal

C$ 641 or less
United Airlines
  • United Airlines
  • 14/11-17/11
  • 2 total stops
  • 18h 06m total
  • Fort Lauderdale to Seattle
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United Airlines
  • United Airlines
  • 26/10-31/12
  • 1 total stop
  • 10h 10m total
  • Fort Lauderdale to Seattle
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 156 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Fort Lauderdale to Seattle/Tacoma Intl.
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Cheapflights Fare Finder

 
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

Price

Cheapest round-trip

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Tue 8/12

9:00 a.m.-4:18 p.m.

1 stop10h 18m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 257

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Mon 23/11

7:08 a.m.-4:45 p.m.

1 stop12h 37m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 301
Quickest round-trip

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Tue 27/10

8:00 a.m.-11:33 a.m.

Nonstop6h 33m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 303

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Sun 13/12

6:40 a.m.-1:15 p.m.

1 stop9h 35m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 303

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Wed 28/10

8:00 a.m.-11:33 a.m.

Nonstop6h 33m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 303

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Fri 6/11

6:18 p.m.-9:58 p.m.

Nonstop6h 40m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 303

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Thu 29/10

8:00 a.m.-11:33 a.m.

Nonstop6h 33m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 303

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Mon 26/10

6:22 p.m.-9:55 p.m.

Nonstop6h 33m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 331

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Mon 23/11

8:21 a.m.-12:00 p.m.

Nonstop6h 39m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 331

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Tue 24/11

7:35 p.m.-1:20 a.m.

1 stop8h 45m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 338

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/9

Showing 1-10 of 20 resultsSorted by cheapest first
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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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Fort Lauderdale to Seattle

How far ahead should I book a flight from Fort Lauderdale to Seattle?

To ensure you get the cheapest price possible for a flight from Fort Lauderdale to Seattle, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Fort Lauderdale to Seattle?

Currently, February is the cheapest month in which you can book a flight from Fort Lauderdale to Seattle (average of C$ 356). Flying from Fort Lauderdale to Seattle in July is currently the most expensive (average of C$ 691). 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?

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 much does it cost to fly round-trip from Fort Lauderdale to Seattle?

Airfare is typical for this route at the moment.

Fort Lauderdale to Seattle flights typically cost between C$ 395 and C$ 638 in October.
The cheapest round-trip price found within the last 5 days was C$ 506 on United Airlines (24 Oct-31 Oct).

Related info for your journey

  • How popular is this Fort Lauderdale to Seattle flight route?

    This flight path from Fort Lauderdale to Seattle/Tacoma Intl was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Fort Lauderdale to Seattle?

    For as low as C$ 519, Delta can have you in Seattle from Fort Lauderdale in 6h 39m. Fort Lauderdale and Seattle are separated by a distance of 4365 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Fort Lauderdale to Seattle?

    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 Fort Lauderdale to Seattle on time: Delta (92%), Korean Air (92%), Alaska Airlines (65%).

  • Can I find deals for flights from Fort Lauderdale to Seattle that include hotel bookings?

    Yes. In addition to deals on Fort Lauderdale to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fort Lauderdale to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Lauderdale to Seattle.

  • Can I find deals for business class flights from Fort Lauderdale to Seattle?

    Yes. Cheapflights offers flight deals from Fort Lauderdale to Seattle 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 Fort Lauderdale to Seattle?

    Currently, February is the cheapest month in which you can book a flight from Fort Lauderdale to Seattle (average of C$ 356). Flying from Fort Lauderdale to Seattle in July is currently the most expensive (average of C$ 691). 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

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Kent
Mukilteo
Renton
Cashmere
Lynnwood
Ellensburg
Leavenworth
Tukwila
Tacoma
Marysville
Federal Way
Kirkland

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Alternative routes for Fort Lauderdale to Seattle

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