How often are flights from Fort Lauderdale to Seattle delayed?

About 16% of weekly flights between Fort Lauderdale and Seattle have experienced delays in the past year, with the average delay time being 139 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 evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday 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 past year, Delta have had the lowest number of delays on this route, with just 12% of flights being delayed.

How popular is this Fort Lauderdale to Seattle flight route?

Within the past month, 1 users have taken a look at flights from Fort Lauderdale to Seattle/Tacoma Intl.

How long is the flight from Fort Lauderdale to Seattle?

There are many flights that can get you from Fort Lauderdale to Seattle in 6h 33m. Fly via Delta or United Airlines to get the fastest option. There are 2712 mi between Fort Lauderdale and Seattle. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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

The top 3 most reliable airlines when flying from Fort Lauderdale to Seattle are Delta (92%), Korean Air (92%) and 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 holiday 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.

£143+ Cheap Flights from Fort Lauderdale to Seattle

Cheap flight deals from Fort Lauderdale to Seattle

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Cheapest flights from Fort Lauderdale to Seattle
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 1 October 2026.

Thu 29/1008:00 -

Nonstop6h 33m

Sun 1/1112:11 -

Nonstop5h 48m

Deal found 26/9£277

Fri 11/1217:58 -

Nonstop6h 55m

Tue 15/1210:35 -

1 stop8h 38m

Deal found 30/9£284

Mon 26/1014:40 -

1 stop10h 10m

Mon 2/1107:05 -

1 stop7h 56m

Deal found 26/9£285

Wed 28/1012:20 -

1 stop9h 43m

Wed 4/1107:05 -

1 stop7h 56m

Deal found 28/9£288

Fri 30/1008:00 -

Nonstop6h 33m

Sun 8/1112:11 -

Nonstop5h 48m

Deal found 30/9£292

Wed 28/1013:27 -

1 stop8h 50m

Sat 31/1008:30 -

2 stops10h 28m

Deal found 28/9£296

Tue 1/1209:43 -

Nonstop6h 49m

Tue 8/1210:35 -

1 stop8h 38m

Deal found 30/9£299

Thu 5/1114:15 -

2 stops11h 50m

Mon 9/1108:30 -

1 stop12h 00m

Deal found 30/9£300

Mon 26/1016:10 -

2 stops11h 30m

Mon 2/1105:30 -

1 stop8h 15m

Deal found 28/9£303

Fri 23/1013:05 -

1 stop8h 58m

Mon 26/1017:23 -

1 stop9h 35m

Deal found 26/9£305

Find flight deals from Fort Lauderdale to Seattle

Round-trip from	£277
One-way from	£143
Popular in	July
Cheapest in	February
Average price	£284

Delta
5/11-8/11
Nonstop
12h 21m total
Fort Lauderdale to Seattle

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United Airlines
29/10-31/12
1 total stop
10h 10m total
Fort Lauderdale to Seattle

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£44 potential increase over avg. return price).

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Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).

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Average for round-trip flights in October 2026

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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.

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Depart

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Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Fri 30/10

08:00-11:33

Nonstop6h 33m

Seattle/Tacoma Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£161

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Tue 27/10

08:00-11:33

Nonstop6h 33m

Seattle/Tacoma Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£161

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Thu 29/10

08:00-11:33

Nonstop6h 33m

Seattle/Tacoma Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£161

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Sat 31/10

08:00-11:33

Nonstop6h 33m

Seattle/Tacoma Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£176

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Sun 8/11

08:00-11:33

Nonstop6h 33m

Seattle/Tacoma Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£176

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Tue 24/11

05:10-13:45

2 stops11h 35m

Seattle/Tacoma Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£184

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Sun 22/11

08:21-12:00

Nonstop6h 39m

Seattle/Tacoma Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£184

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Fri 30/10

14:40-21:50

1 stop10h 10m

Seattle/Tacoma Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£192

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Mon 26/10

18:22-21:55

Nonstop6h 33m

Seattle/Tacoma Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£195

Fort LauderdaleSeattle

FLL Fort Lauderdale - SEA Seattle/Tacoma Intl

FLLSEA

Fort Lauderdale

Thu 17/12

08:18-11:59

Nonstop6h 41m

Seattle/Tacoma Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£195

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Showing 1-10 of 22 resultsSorted by cheapest first

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 return 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

Delays

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

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Fort Lauderdale to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 £190). Flying from Fort Lauderdale to Seattle in July is currently the most expensive (average of £369). 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 for a return flight from Fort Lauderdale to Seattle?

Airfare is typical for this route at the moment.

Fort Lauderdale to Seattle flights typically cost between £210 and £340 in October.
The cheapest return price found within the last 5 days was £277 on Delta (29 Oct–1 Nov).

Related info for your journey

How popular is this Fort Lauderdale to Seattle flight route?
Within the past month, 1 users have taken a look at flights from Fort Lauderdale to Seattle/Tacoma Intl.
How long is the flight from Fort Lauderdale to Seattle?
There are many flights that can get you from Fort Lauderdale to Seattle in 6h 33m. Fly via Delta or United Airlines to get the fastest option. There are 2712 mi between Fort Lauderdale and Seattle. 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?
The top 3 most reliable airlines when flying from Fort Lauderdale to Seattle are Delta (92%), Korean Air (92%) and 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 holiday 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 £190). Flying from Fort Lauderdale to Seattle in July is currently the most expensive (average of £369). 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.

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Fort Lauderdale to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Fort Lauderdale to Seattle?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Fort Lauderdale.

Can Cheapflights find flights from Fort Lauderdale to Seattle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Fort Lauderdale to Seattle flexibly with Cheapflights today.

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Cheap flights from Fort Lauderdale to Seattle from £143

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Fort Lauderdale to Seattle

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 1 October 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 1 October 2026.

Best flights from Fort Lauderdale to SeattleDiscover carefully curated flight deals from Fort Lauderdale to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Discover carefully curated flight deals from Fort Lauderdale to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Direct flights from Fort Lauderdale to SeattleExplore direct flight options from Fort Lauderdale to Seattle based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 October 2026.

Explore direct flight options from Fort Lauderdale to Seattle based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 October 2026.

Last-minute flights from Fort Lauderdale to SeattleDiscover last-minute flight deals from Fort Lauderdale to Seattle. Data last updated 1 October 2026 and is based on user searches.

Discover last-minute flight deals from Fort Lauderdale to Seattle. Data last updated 1 October 2026 and is based on user searches.

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 1 October 2026.

Search for one-way flight options from Fort Lauderdale to Seattle. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Find flight deals from Fort Lauderdale to Seattle

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Use the filters below to find and compare flights from Fort Lauderdale to Seattle that are best for you.

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.

Cheapflights Insights

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

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Fort Lauderdale to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

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 for a return flight from Fort Lauderdale to Seattle?

Airfare is typical for this route at the moment.

Fort Lauderdale to Seattle flights typically cost between £210 and £340 in October.The cheapest return price found within the last 5 days was £277 on Delta (29 Oct–1 Nov).

How often are flights from Fort Lauderdale to Seattle delayed?

About 16% of weekly flights between Fort Lauderdale and Seattle have experienced delays in the past year, with the average delay time being 139 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 evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday 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 past year, Delta have had the lowest number of delays on this route, with just 12% of flights being delayed.

Related info for your journey

How popular is this Fort Lauderdale to Seattle flight route?

How long is the flight from Fort Lauderdale to Seattle?

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

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

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

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

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

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Cheapest flights from Fort Lauderdale to Seattle
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 1 October 2026.

Best flights from Fort Lauderdale to Seattle
Discover carefully curated flight deals from Fort Lauderdale to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Direct flights from Fort Lauderdale to Seattle
Explore direct flight options from Fort Lauderdale to Seattle based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 October 2026.

Last-minute flights from Fort Lauderdale to Seattle
Discover last-minute flight deals from Fort Lauderdale to Seattle. Data last updated 1 October 2026 and is based on user searches.

One-way flights from Fort Lauderdale to Seattle
Search for one-way flight options from Fort Lauderdale to Seattle. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Fort Lauderdale to Seattle flights typically cost between £210 and £340 in October.
The cheapest return price found within the last 5 days was £277 on Delta (29 Oct–1 Nov).