FLL - SEA

$122 Find Cheap Flights from Fort Lauderdale to Seattle - Compare and Save

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Everything you should know

Cheapest round-trip
$277
Typical prices: $346-$570
Delta
Mon 10/29Sun 11/4
FLL - SEA • Non-stop
Cheapest one-way
$122
Typical prices: $219-$400
Frontier
Wed 12/5
FLL - SEA • 2 stops
Nonstop flights
You can fly direct with Alaska Airlines and Delta. Average duration is 6h 43m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 56% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $276 (round-trip)
Shortest trip • 8h 20m (one-way)
Insights
Insights
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Booking Insights
Expert advice
Flight Deals

Cheap Flights from Fort Lauderdale to Seattle (FLL-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Fort Lauderdale to Seattle

Thu, Oct 29 - Wed, Nov 4
Delta Logo
8:00 am - 11:33 amFLL  Fort Lauderdale-SEA Seattle/Tacoma Intl
6h 33mnonstop
Delta Logo
12:11 pm - 8:59 pmSEA  Seattle/Tacoma Intl-FLL Fort Lauderdale
5h 48mnonstop
$277Delta
Thu, Mar 4 - Mon, Mar 8
Delta Logo
7:30 am - 11:15 amFLL  Fort Lauderdale-SEA Seattle/Tacoma Intl
6h 45mnonstop
Delta Logo
11:55 am - 8:44 pmSEA  Seattle/Tacoma Intl-FLL Fort Lauderdale
5h 49mnonstop
$277Delta
Fri, Nov 6 - Mon, Nov 9
American Airlines Logo
5:31 pm - 11:10 pmFLL  Fort Lauderdale-SEA Seattle/Tacoma Intl
8h 39m1 stop Charlotte Douglas
American Airlines Logo
5:10 am - 6:24 pmSEA  Seattle/Tacoma Intl-FLL Fort Lauderdale
10h 14m1 stop Dallas/Fort Worth
$297American Airlines
Thu, Oct 29 - Sun, Nov 1
American Airlines Logo
7:00 am - 3:43 pmFLL  Fort Lauderdale-SEA Seattle/Tacoma Intl
11h 43m1 stop Chicago O'Hare Intl
American Airlines Logo
5:10 am - 4:35 pmSEA  Seattle/Tacoma Intl-FLL Fort Lauderdale
8h 25m1 stop Dallas/Fort Worth
$297American Airlines
Thu, Dec 3 - Mon, Dec 7
Southwest Logo
10:00 am - 5:50 pmFLL  Fort Lauderdale-SEA Seattle/Tacoma Intl
10h 50m1 stop Denver Intl
Southwest Logo
6:30 am - 10:10 pmSEA  Seattle/Tacoma Intl-FLL Fort Lauderdale
12h 40m2 stops Chicago Midway Orlando
$302Southwest
Thu, Jan 7 - Mon, Jan 11
Southwest Logo
4:45 pm - 10:55 pmFLL  Fort Lauderdale-SEA Seattle/Tacoma Intl
9h 10m1 stop Chicago Midway
Southwest Logo
6:35 am - 8:55 pmSEA  Seattle/Tacoma Intl-FLL Fort Lauderdale
11h 20m2 stops Chicago Midway Baltimore/Washington
$302Southwest
Fri, Dec 4 - Sun, Dec 6
Alaska Airlines Logo
5:58 pm - 9:53 pmFLL  Fort Lauderdale-SEA Seattle/Tacoma Intl
6h 55mnonstop
Alaska Airlines Logo
9:29 pm - 6:12 amSEA  Seattle/Tacoma Intl-FLL Fort Lauderdale
5h 43mnonstop
$307Alaska Airlines
Sat, Dec 5 - Sun, Dec 6
Alaska Airlines Logo
9:43 am - 1:32 pmFLL  Fort Lauderdale-SEA Seattle/Tacoma Intl
6h 49mnonstop
Alaska Airlines Logo
9:29 pm - 6:12 amSEA  Seattle/Tacoma Intl-FLL Fort Lauderdale
5h 43mnonstop
$307Alaska Airlines
Tue, Nov 3 - Mon, Nov 9
Frontier Logo
5:30 pm - 3:12 pmFLL  Fort Lauderdale-SEA Seattle/Tacoma Intl
24h 42m2 stops Atlanta Hartsfield-Jackson Denver Intl
Frontier Logo
9:13 pm - 9:54 pmSEA  Seattle/Tacoma Intl-FLL Fort Lauderdale
21h 41m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson
$310Frontier
Sat, Oct 31 - Tue, Nov 3
Frontier Logo
6:19 pm - 10:45 amFLL  Fort Lauderdale-SEA Seattle/Tacoma Intl
19h 26m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl
Frontier Logo
7:48 pm - 2:21 pmSEA  Seattle/Tacoma Intl-FLL Fort Lauderdale
15h 33m2 stops Los Angeles Atlanta Hartsfield-Jackson
$331Frontier
Booking Insights

Price, demand and travel trends for Fort Lauderdale to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Fort Lauderdale to Seattle?

Round-trip flights from Fort Lauderdale to Seattle typically range from $346 to $570. The lowest price found in the past 5 days was $277, on Delta.

What's the cheapest day of the week to fly from Fort Lauderdale to Seattle?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Fort Lauderdale to Seattle. It’s 8% cheaper than the average day, while Sunday is the most expensive, with prices 11% higher.

What’s the cheapest month to fly from Fort Lauderdale to Seattle?

•February is the cheapest month to fly from Fort Lauderdale to Seattle at $268 round-trip.
•July ($507) and June ($501) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 89% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Fort Lauderdale to Seattle the cheapest?

Flights from Fort Lauderdale to Seattle are cheapest 9 weeks before departure. Booking in this window typically costs about 56% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Fort Lauderdale to Seattle

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines and SEA

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on FLL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Key details for Fort Lauderdale to Seattle flights

Low season

February

Cheapest flight

$122
Beat the crowds with an average 59% drop in travelers.
The most popular month to fly with an average 54% increase in travelers.
One-way flight from Fort Lauderdale to Seattle

When to book flights from Fort Lauderdale to Seattle

Are your dates flexible? Find out the best times to travel from Fort Lauderdale to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Fort Lauderdale to Seattle flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Fort Lauderdale to Seattle?

    These are the earliest and latest flight times available from Fort Lauderdale to Seattle:

    • Earliest: departs at 7:00 am and lands at 1:43 pm
    • Latest: departs at 6:22 pm and lands at 1:05 am.

    The flight takes about 6h 43m.

  • What cabin classes can I book on flights from Fort Lauderdale to Seattle?

    Four cabin classes are available on flights from Fort Lauderdale to Seattle:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

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

    A nonstop flight from Fort Lauderdale to Seattle takes 6h 43m, covering 2,712 miles.

  • Do I need a passport to fly from Fort Lauderdale to Seattle?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Fort Lauderdale to Seattle flight?

    Round-trip flights from Fort Lauderdale to Seattle range from $346 to $570, with an average of $433 over the past 12 months. Anything below $346 counts as a good deal.

  • How expensive are last-minute Fort Lauderdale to Seattle flights?

    Last-minute fares on this route (booked within two weeks of departure) run 89% above the $433 route average. Book 9 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Fort Lauderdale to Seattle?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $276 round-trip via Los Angeles (LAX), compared to $421 for nonstop.

  • What is the standard checked-bag allowance on flights from Fort Lauderdale to Seattle?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Fort Lauderdale to Seattle?

    The Airbus A321neo family is used most often on this route, operated mainly by Delta and American Airlines. Other aircraft seen on the route include Airbus A321-100/200 variants.

  • How are flight departures from Fort Lauderdale to Seattle spread across the day?

    Morning is the busiest departure period on Fort Lauderdale to Seattle flights, with 50% of flights leaving in that window. Evening departures account for 50%, afternoon flights for 0%, and night flights for 0%.

  • Which airlines offer Wi-Fi on Fort Lauderdale to Seattle flights?

    Three airlines offer in-flight Wi-Fi on Fort Lauderdale to Seattle flights:

    • Delta
    • Alaska Airlines
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Fort Lauderdale to Seattle looking right now?

    One-way fares from Fort Lauderdale to Seattle are currently lower than usual. Average one-way flight prices are about $150, which is 49% below the typical average for this route.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Hertz

  • Which airports can I use when flying from Fort Lauderdale to Seattle?

    Flights from Fort Lauderdale to Seattle usually depart from Fort Lauderdale (FLL) and arrive at Seattle/Tacoma Intl (SEA).

  • What time of day has the fewest delays on flights from Fort Lauderdale to Seattle?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from Fort Lauderdale to Seattle?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Fort Lauderdale to Seattle route, 16% of flights were delayed in the past 3 months, with delays averaging 2h 20m.

  • Which airports do connecting flights from Fort Lauderdale to Seattle pass through?

    One-stop flights from Fort Lauderdale to Seattle most commonly connect through:

    • Houston George Bush Intcntl (IAH) - 23% of one-stop connections
    • Denver Intl (DEN) - 20% of one-stop connections
    • Dallas/Fort Worth (DFW) - 18% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Fort Lauderdale to Seattle?

    Yes. Flexible dates can save you up to 18% on flights from Fort Lauderdale to Seattle. Wednesday is the cheapest departure day at $399 round-trip on average, while Sunday is the most expensive at $483, a difference of $84.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Fort Lauderdale to Seattle?

    2 airlines operate flights between Fort Lauderdale and Seattle. The airlines offering nonstop flights on this route include:

    • Alaska Airlines
    • Delta

  • How much time can I save by choosing a different layover airport from Fort Lauderdale to Seattle?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 8h 20m, compared with 8h 24m via Atlanta Hartsfield-Jackson (ATL) and 8h 33m via Dallas/Fort Worth (DFW).

  • What is the time difference between Fort Lauderdale and Seattle?

    Seattle is 3 hours behind Fort Lauderdale (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Fort Lauderdale to Seattle flights?

    Among airlines operating Fort Lauderdale to Seattle flights:

    • Delta: offers extra legroom; offers free seat selection
    • Alaska Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Fort Lauderdale to Seattle flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a cabin bag and a checked bag in Economy Class
    • Alaska Airlines: a cabin bag and a checked bag in Economy Class
    • Hawaiian Airlines: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • How can I get to FLL from downtown Fort Lauderdale on public transportation?

    If you need to take public transportation to FLL, you can take a bus from Broward Avenue and SE 3 Avenue, and this bus will drop you at the Rental Car Center (RCC) just opposite Terminal 1. If you are heading to FLL from Miami or West Palm Beach, you can take the Tri-Rail train. This will drop you at the Tri-Rail Airport Station at Dania Beach, which provides free shuttle rides to the FLL terminals regularly.

  • How can I get from SEA into downtown Seattle?

    To get into downtown Seattle from SEA, go to the fourth floor of the SEA parking garage. Here, you will find the Light Rail Station. Take Light Rail #1, and it can drop you at various locations throughout Seattle.

  • Where can I park my car long-term at FLL?

    If money is no option, Curbside Valet is the most convenient and luxurious choice. However, a more viable option is the parking garage. The FLL multi-level parking garage has over 11,000 spaces for both short-term and long-term parking for a daily fee. Parking is not only affordable but also safe because the garage is well-lit and patrolled.

  • Does FLL have facilities for nursing mothers?

    Yes. Airside, FLL has Mamava pods throughout the terminals. Mamava pods are free-standing cabins made of Corian and fiberglass. These 4x8 units are clean, private, and lockable. Inside, you'll find two benches, a shelf, a coat hook, electrical outlets, motion-activated lighting, an exhaust fan, and a mirror.

Your guide to booking Fort Lauderdale to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $399, about $84 less than Sunday fares (17% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 56% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Fort Lauderdale to Seattle trip for February. Fares historically average $268 round-trip in that month - typically $239 less than the most expensive month, which is July (based on the last 12 months).
  • For the best chance of arriving on time, fly with Delta. Over the past three months, 88% of Delta flights from Fort Lauderdale to Seattle arrived on time, slightly above the route average of 84%. When flights on this route arrive late, they're delayed by an average of 2h 20m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Los Angeles Airport (LAX) can be cheaper than flying direct. The cheapest layover option averages $276 round-trip on this route - about $145 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

    • Seattle Airport Marriott
    • Coast Gateway Hotel
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport
  • The Seattle-Tacoma International Airport (SEA) serves as a hub for Alaska Airlines and Delta Airlines. Fort Lauderdale Hollywood International Airport (FLL) is a hub for IBC Air and Silver Airlines. Fort Lauderdale is also a focus city for Spirit Airlines, JetBlue, and Allegiant Air.
  • Once you arrive at FLL, before you enter the airport, if you follow the signs, you will find FLL's outdoor pet relief areas. There is one such animal relief station outside each terminal on the lower level. Trash receptacles and plastic bags are provided at each pet relief station, and travelers are very much encouraged to clean up after their service animal or pet.
  • FLL provides passengers with an indoor play area for kids, where children cannot only have fun and entertain themselves, but also wear themselves out before a flight. The indoor playground is inspired by clouds and provides a slide and things you can climb. Parents can sit and relax as they watch their kids play.
  • Before you pass the security checkpoint in Terminal 1 and Terminal 4 at FLL, you can find a Business Service Centers. At the centers, you can photocopy, fax, access an ATM, by stamps, and wire money.
  • The USO at SEA is located above Checkpoint 3 on the mezzanine level. Active-duty members of the US military and their families are invited to enjoy the amenities of this lounge, such as showers, places to sleep, travel information and assistance, and so much more. This lounge is open on Mondays, Wednesdays, and Saturdays from 8 am until 4 am the next day. On Thursdays, the USO is open from 8 am until midnight. This USO is closed on Tuesdays, Fridays, and Sundays.

Prefer to fly direct from Fort Lauderdale to Seattle?

 
Find which airlines fly direct from Fort Lauderdale Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Fort Lauderdale to Seattle/Tacoma Intl

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more direct flights

Direct returns

Seattle/Tacoma Intl to Fort Lauderdale

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more direct flights

More options for your flight from Fort Lauderdale to Seattle

Complete your trip to Seattle with a hotel stay or car rental