How popular is this Fort Lauderdale to Seattle flight route?

Within the past month, 25 users have taken a look at flights from Fort Lauderdale to Seattle/Tacoma Intl.

What are the cheapest airlines flying from Fort Lauderdale to Seattle round-trip?

According to our current data, Southwest ($215), Spirit Airlines ($236), and Delta ($237) offers the cheapest pricing from Fort Lauderdale to Seattle. Southwest is currently priced 41% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Fort Lauderdale to Seattle one-way?

One-way options have recently been found by users for as low as $149 on Hawaiian Airlines. Other airlines that offer cheap prices include United Airlines from $150 and Spirit Airlines from $152 one-way.

What are the cheapest flights from Fort Lauderdale to Seattle?

Looking for the cheapest flight from Fort Lauderdale to Seattle? While on average our users pay $903, our data indicates the cheapest price to be $118. The most popular route (Fort Lauderdale - Seattle/Tacoma Intl), is priced around $212.

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

No one likes to see their flight delayed. When booking a flight from Fort Lauderdale to Seattle consider choosing Finnair (89%), Alaska Airlines (83%) or Hawaiian Airlines (83%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Fort Lauderdale to Seattle?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Fort Lauderdale to Seattle.

What is the cheapest day to fly round-trip from Fort Lauderdale to Seattle?

Users have found that flying from Fort Lauderdale to Seattle on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save on the cost of your flight from Fort Lauderdale to Seattle, book at least 60 days before your planned departure. Booking around this time can save you about 183% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $596 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $891.

What is the cheapest month to fly from Fort Lauderdale to Seattle?

Flights from Fort Lauderdale to Seattle lean towards being more expensive in July. Prices are generally better when you fly from Fort Lauderdale to Seattle in October, with the cheapest ticket starting at $169.

What airports do I use to fly from Fort Lauderdale to Seattle?

To fly from Fort Lauderdale to Seattle, you need to book a flight from Fort Lauderdale (FLL) to Seattle/Tacoma Intl (SEA). Nonstop flights to Seattle/Tacoma Intl from Fort Lauderdale take 6h 27m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Fort Lauderdale to Seattle/Tacoma Intl offered by 7 different airlines.

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.

$149+ Flights from Fort Lauderdale to Seattle

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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

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.

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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 72 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Fort Lauderdale to Seattle

Round-trip from	$215 (Southwest)
One-way from	$149 (Hawaiian Airlines)
Popular in	July
Cheapest in	October
Average price	$397
Good round-trip deal	$283 or less
Good one-way deal	$168 or less

From Fort Lauderdale to Seattle/Tacoma Intl

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One-way flight from Fort Lauderdale to Seattle/Tacoma Intl

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Highest demand for flights based on searches. 10% potential increase in price ($40 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Fort Lauderdale to Seattle/Tacoma Intl.

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Price to beat on a one-way flight from Fort Lauderdale to Seattle/Tacoma Intl.

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Find flight deals from Fort Lauderdale to Seattle

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 junio 12, 2025.

jue. 8/143:25 pmFLL - SEA

1 stop9h 20mSouthwest

lun. 8/255:00 amSEA - FLL

1 stop8h 05mSouthwest

Deal found 6/11

$215

mar. 7/810:27 pmFLL - SEA

1 stop20h 58mSpirit Airlines

mar. 7/155:30 pmSEA - FLL

1 stop8h 42mSpirit Airlines

Deal found 6/10

$236

jue. 8/146:13 pmFLL - SEA

Nonstop6h 32mDelta

mar. 8/197:55 amSEA - FLL

Nonstop5h 59mDelta

Deal found 6/10

$237

vie. 7/48:00 amFLL - SEA

2 stops34h 03mMultiple Airlines

mié. 7/95:30 pmSEA - FLL

1 stop8h 42mMultiple Airlines

Deal found 6/10

$245

vie. 8/154:02 pmFLL - SEA

1 stop8h 58mAmerican Airlines

lun. 8/2511:30 pmSEA - FLL

1 stop8h 17mAmerican Airlines

Deal found 6/11

$257

sáb. 9/136:45 amFLL - SEA

2 stops12h 08mUnited Airlines

lun. 9/2211:54 pmSEA - FLL

1 stop8h 14mUnited Airlines

Deal found 6/9

$272

sáb. 8/165:52 pmFLL - SEA

Nonstop6h 28mAlaska Airlines

vie. 8/298:37 amSEA - FLL

Nonstop6h 01mAlaska Airlines

Deal found 6/9

$297

mar. 8/1911:10 amFLL - SEA

1 stop12h 23mJetBlue

vie. 8/299:50 pmSEA - FLL

1 stop13h 40mJetBlue

Deal found 6/10

$339

Best flights from Fort Lauderdale to Seattle
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 junio 12, 2025.

jue. 8/143:25 pmFLL - SEA

1 stop9h 20mSouthwest

lun. 8/255:00 amSEA - FLL

1 stop8h 05mSouthwest

Deal found 6/11

$215

mar. 7/810:27 pmFLL - SEA

1 stop20h 58mSpirit Airlines

mar. 7/155:30 pmSEA - FLL

1 stop8h 42mSpirit Airlines

Deal found 6/10

$236

jue. 8/146:13 pmFLL - SEA

Nonstop6h 32mDelta

mar. 8/197:55 amSEA - FLL

Nonstop5h 59mDelta

Deal found 6/10

$237

vie. 7/48:00 amFLL - SEA

2 stops34h 03mMultiple Airlines

mié. 7/95:30 pmSEA - FLL

1 stop8h 42mMultiple Airlines

Deal found 6/10

$245

vie. 8/154:02 pmFLL - SEA

1 stop8h 58mAmerican Airlines

lun. 8/2511:30 pmSEA - FLL

1 stop8h 17mAmerican Airlines

Deal found 6/11

$257

sáb. 9/136:45 amFLL - SEA

2 stops12h 08mUnited Airlines

lun. 9/2211:54 pmSEA - FLL

1 stop8h 14mUnited Airlines

Deal found 6/9

$272

sáb. 8/165:52 pmFLL - SEA

Nonstop6h 28mAlaska Airlines

vie. 8/298:37 amSEA - FLL

Nonstop6h 01mAlaska Airlines

Deal found 6/9

$297

mar. 8/1911:10 amFLL - SEA

1 stop12h 23mJetBlue

vie. 8/299:50 pmSEA - FLL

1 stop13h 40mJetBlue

Deal found 6/10

$339

Last-minute flights from Fort Lauderdale to Seattle
Discover last-minute flight deals from Fort Lauderdale to Seattle. Data last updated junio 12, 2025 and is based on user searches.

mié. 6/188:40 pmFLL - SEA

2 stops29h 10mMultiple Airlines

lun. 6/233:58 pmSEA - FLL

1 stop9h 57mMultiple Airlines

Deal found 6/10

$483

mié. 6/183:10 pmFLL - SEA

1 stop8h 40mAmerican Airlines

dom. 6/221:22 amSEA - FLL

1 stop8h 28mAmerican Airlines

Deal found 6/10

$722

vie. 6/2010:27 pmFLL - SEA

1 stop19h 36mSpirit Airlines

mié. 7/165:30 pmSEA - FLL

1 stop8h 42mSpirit Airlines

Deal found 6/12

$367

vie. 6/205:52 pmFLL - SEA

Nonstop6h 28mAlaska Airlines

mié. 7/167:55 amSEA - FLL

Nonstop5h 57mAlaska Airlines

Deal found 6/12

$487

vie. 6/206:00 amFLL - SEA

1 stop11h 25mDelta

mié. 7/168:35 amSEA - FLL

Nonstop5h 54mDelta

Deal found 6/12

$497

vie. 6/206:43 amFLL - SEA

1 stop9h 39mUnited Airlines

sáb. 6/2811:58 pmSEA - FLL

1 stop8h 53mUnited Airlines

Deal found 6/11

$579

vie. 7/48:00 amFLL - SEA

2 stops34h 03mMultiple Airlines

mié. 7/95:30 pmSEA - FLL

1 stop8h 42mMultiple Airlines

Deal found 6/10

$245

vie. 7/45:52 pmFLL - SEA

Nonstop6h 28mHawaiian Airlines

sáb. 7/127:55 amSEA - FLL

Nonstop5h 57mHawaiian Airlines

Deal found 6/10

$352

mar. 7/810:27 pmFLL - SEA

1 stop20h 58mSpirit Airlines

mar. 7/155:30 pmSEA - FLL

1 stop8h 42mSpirit Airlines

Deal found 6/10

$236

mié. 7/96:47 amFLL - SEA

1 stop9h 38mUnited Airlines

dom. 7/1311:20 pmSEA - FLL

1 stop8h 45mUnited Airlines

Deal found 6/11

$299

mié. 7/165:52 pmFLL - SEA

Nonstop6h 28mAlaska Airlines

lun. 7/287:55 amSEA - FLL

Nonstop5h 57mAlaska Airlines

Deal found 6/10

$382

vie. 7/186:39 pmFLL - SEA

Nonstop6h 35mDelta

dom. 11/911:55 amSEA - FLL

Nonstop5h 51mDelta

Deal found 6/12

$282

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 junio 12, 2025.

sáb. 9/136:38 pmFLL - SEA

Nonstop6h 27mHawaiian Airlines

Deal found 6/11

$149

sáb. 7/121:10 pmFLL - SEA

1 stop9h 04mUnited Airlines

Deal found 6/11

$150

mar. 7/89:22 pmFLL - SEA

2 stops22h 03mSpirit Airlines

Deal found 6/12

$152

vie. 8/158:30 amFLL - SEA

1 stop17h 20mSun Country Air

Deal found 6/10

$158

sáb. 11/89:10 amFLL - SEA

1 stop8h 38mAmerican Airlines

Deal found 6/11

$159

mié. 6/2510:27 pmFLL - SEA

1 stop18h 44mMultiple Airlines

Deal found 6/11

$160

mar. 11/45:30 amFLL - SEA

2 stops13h 54mDelta

Deal found 6/11

$163

vie. 8/16:10 amFLL - SEA

1 stop14h 45mSouthwest

Deal found 6/11

$179

dom. 7/1312:45 pmFLL - SEA

1 stop12h 19mJetBlue

Deal found 6/11

$287

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

Fort LauderdaleSeattle

FLL - SEA

FLLSEA

Fort Lauderdale

jue. 8/14

3:25 pm-9:45 pm

1 stop9h 20m

Seattle/Tacoma Intl

lun. 8/25

5:00 am-4:05 pm

1 stop8h 05m

$215

Fort LauderdaleSeattle

FLL - SEA

FLLSEA

Fort Lauderdale

mar. 7/8

10:27 pm-4:25 pm

1 stop20h 58m

Seattle/Tacoma Intl

mar. 7/15

5:30 pm-5:12 am

1 stop8h 42m

$236

Fort LauderdaleSeattle

FLL - SEA

FLLSEA

Fort Lauderdale

jue. 8/14

6:13 pm-9:45 pm

Nonstop6h 32m

Seattle/Tacoma Intl

mar. 8/19

7:55 am-4:54 pm

Nonstop5h 59m

$237

Fort LauderdaleSeattle

FLL - SEA

FLLSEA

Fort Lauderdale

vie. 7/4

8:00 am-3:03 pm

2 stops34h 03m

Seattle/Tacoma Intl

mié. 7/9

5:30 pm-5:12 am

1 stop8h 42m

$245

Fort LauderdaleSeattle

FLL - SEA

FLLSEA

Fort Lauderdale

vie. 8/15

4:02 pm-10:00 pm

1 stop8h 58m

Seattle/Tacoma Intl

lun. 8/25

11:30 pm-10:47 am

1 stop8h 17m

$257

Fort LauderdaleSeattle

FLL - SEA

FLLSEA

Fort Lauderdale

sáb. 9/13

6:45 am-3:53 pm

2 stops12h 08m

Seattle/Tacoma Intl

lun. 9/22

11:54 pm-11:08 am

1 stop8h 14m

$272

Fort LauderdaleSeattle

FLL - SEA

FLLSEA

Fort Lauderdale

sáb. 8/16

5:52 pm-9:20 pm

Nonstop6h 28m

Seattle/Tacoma Intl

vie. 8/29

8:37 am-5:38 pm

Nonstop6h 01m

$297

Fort LauderdaleSeattle

FLL - SEA

FLLSEA

Fort Lauderdale

mar. 8/19

11:10 am-8:33 pm

1 stop12h 23m

Seattle/Tacoma Intl

vie. 8/29

9:50 pm-2:30 pm

1 stop13h 40m

$339

Fort LauderdaleSeattle

FLL - SEA

FLLSEA

Fort Lauderdale

sáb. 9/13

6:38 pm-10:05 pm

Nonstop6h 27m

$149

Fort LauderdaleSeattle

FLL - SEA

FLLSEA

Fort Lauderdale

sáb. 7/12

1:10 pm-7:14 pm

1 stop9h 04m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 17 results

The best insider tips for Fort Lauderdale to Seattle flights

Cheapflights partnered with top experts to bring you the best recommendations for your Fort Lauderdale to Seattle trip

Airports

FLL

FLL's color-coded terminals simplify navigation. Terminals 3 and 4 are connected, while Terminals 1 and 2 are separate, aiding quick departures.

SEA

Use the Link light rail from SEA to downtown Seattle for a cost-effective, 40-minute journey with ample luggage space.

Our travel experts

Paul Rubio

Expert on FLL

Brandon Schultz

Expert on SEA

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

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

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

The best time to book flights from Fort Lauderdale to Seattle is 72 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, January is the cheapest month in which you can book a flight from Fort Lauderdale to Seattle (average of $238). Flying from Fort Lauderdale to Seattle in July is currently the most expensive (average of $391). 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?

A simple way to save on the total cost of your ticket is to fly from Fort Lauderdale to Seattle in the evening. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Fort Lauderdale to Seattle?

Travelers seeking maximum savings on their Fort Lauderdale to Seattle flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Fort Lauderdale to Seattle

The most flights from FLL to SEA are scheduled on a Thursday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Seattle by month

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Fort Lauderdale to Seattle. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,287 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,946 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.9

Good

2,494 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,790 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airports do I use to fly from Fort Lauderdale to Seattle?
To fly from Fort Lauderdale to Seattle, you need to book a flight from Fort Lauderdale (FLL) to Seattle/Tacoma Intl (SEA). Nonstop flights to Seattle/Tacoma Intl from Fort Lauderdale take 6h 27m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Fort Lauderdale to Seattle/Tacoma Intl offered by 7 different airlines.
How popular is this Fort Lauderdale to Seattle flight route?
Within the past month, 25 users have taken a look at flights from Fort Lauderdale to Seattle/Tacoma Intl.
What are the cheapest airlines flying from Fort Lauderdale to Seattle round-trip?
According to our current data, Southwest ($215), Spirit Airlines ($236), and Delta ($237) offers the cheapest pricing from Fort Lauderdale to Seattle. Southwest is currently priced 41% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Fort Lauderdale to Seattle one-way?
One-way options have recently been found by users for as low as $149 on Hawaiian Airlines. Other airlines that offer cheap prices include United Airlines from $150 and Spirit Airlines from $152 one-way.
What are the most reliable airlines from Fort Lauderdale to Seattle?
No one likes to see their flight delayed. When booking a flight from Fort Lauderdale to Seattle consider choosing Finnair (89%), Alaska Airlines (83%) or Hawaiian Airlines (83%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Fort Lauderdale to Seattle?
Looking for the cheapest flight from Fort Lauderdale to Seattle? While on average our users pay $903, our data indicates the cheapest price to be $118. The most popular route (Fort Lauderdale - Seattle/Tacoma Intl), is priced around $212.
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, January is the cheapest month in which you can book a flight from Fort Lauderdale to Seattle (average of $238). Flying from Fort Lauderdale to Seattle in July is currently the most expensive (average of $391). 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

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Other flights to Seattle

Top 7 airlines flying from Fort Lauderdale to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$128	Average$279	FlexibilityNo cancel fee	On-time85%
Spirit Airlines	Cheapest$152	Average$262	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$195	Average$367	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$234	Average$384	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$239	Average$416	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$261	Average$473	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$331	Average$536	FlexibilityNo cancel fee	On-time63%

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$149+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fort Lauderdale to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Fort Lauderdale to Seattle/Tacoma Intl are usually found in October or February, booked 72 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Fort Lauderdale to Seattle

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find 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 junio 12, 2025.

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 junio 12, 2025.

Cheapflights Fare Finder

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

The best insider tips for Fort Lauderdale to Seattle flights

Cheapflights partnered with top experts to bring you the best recommendations for your Fort Lauderdale to Seattle trip

Airports

FLL

SEA

Our travel experts

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

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?

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 June 9, 2025.

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?

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 junio 12, 2025.

What is the cheapest day to fly from Fort Lauderdale to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Fort Lauderdale to Seattle. Price data was last updated on June 8, 2025.

Weekly flight availability from Fort Lauderdale to Seattle

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Fort Lauderdale to Seattle. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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Top 7 airlines flying 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 junio 12, 2025.