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Flights from Seattle to Fort Lauderdale

Search for direct flights from Seattle to Fort Lauderdale in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$189, and round-trip direct flights start at US$360.

      • Cheapest nonstop
        SEA 08:23
        6h 1m
        Nonstop
        FLL 17:24
        Seattle - Fort Lauderdale | Thu, Aug 20 | Alaska Airlines
        FLL 18:27
        6h 27m
        Nonstop
        SEA 21:54
        Fort Lauderdale - Seattle | Thu, Aug 27 | Alaska Airlines
        US$360 US$397
        9% off
        9% off
        US$397 US$360
      • SEA 08:23
        6h 1m
        Nonstop
        FLL 17:24
        Seattle - Fort Lauderdale | Wed, Aug 19 | Alaska Airlines
        FLL 18:27
        6h 27m
        Nonstop
        SEA 21:54
        Fort Lauderdale - Seattle | Mon, Aug 24 | Alaska Airlines
        US$361 US$397
        9% off
        9% off
        US$397 US$361
      • SEA 23:59
        8h 30m
        1 stop
        FLL 11:29
        Seattle - Fort Lauderdale | Wed, Aug 12 | United Airlines
        FLL 09:00
        8h 52m
        1 stop
        SEA 14:52
        Fort Lauderdale - Seattle | Sat, Aug 15 | United Airlines
        US$324 US$397
        18% off
        18% off
        US$397 US$324
      • SEA 23:59
        8h 30m
        1 stop
        FLL 11:29
        Seattle - Fort Lauderdale | Wed, Aug 19 | United Airlines
        FLL 11:15
        10h 53m
        1 stop
        SEA 19:08
        Fort Lauderdale - Seattle | Mon, Aug 24 | United Airlines
        US$336
        15% off
        US$397 US$336
      • SEA 07:00
        7h 59m
        1 stop
        FLL 17:59
        Seattle - Fort Lauderdale | Thu, Aug 20 | United Airlines
        FLL 16:25
        9h 18m
        1 stop
        SEA 22:43
        Fort Lauderdale - Seattle | Tue, Aug 25 | United Airlines
        US$336
        15% off
        US$397 US$336
      • SEA 05:00
        10h 7m
        1 stop
        FLL 18:07
        Seattle - Fort Lauderdale | Fri, Aug 7 | United Airlines
        FLL 17:00
        8h 42m
        1 stop
        SEA 22:42
        Fort Lauderdale - Seattle | Mon, Aug 10 | United Airlines
        US$346
        13% off
        US$397 US$346
      • SEA 00:40
        7h 39m
        1 stop
        FLL 11:19
        Seattle - Fort Lauderdale | Mon, Sep 7 | American Airlines
        FLL 16:29
        10h 29m
        1 stop
        SEA 23:58
        Fort Lauderdale - Seattle | Thu, Sep 10 | American Airlines
        US$347
        13% off
        US$397 US$347
      • SEA 05:10
        9h 16m
        1 stop
        FLL 17:26
        Seattle - Fort Lauderdale | Sat, Aug 22 | American Airlines
        FLL 17:40
        9h 15m
        1 stop
        SEA 23:55
        Fort Lauderdale - Seattle | Mon, Aug 24 |
        US$361
        9% off
        US$397 US$361
      • SEA 13:00
        17h 25m
        1 stop
        FLL 14:00
        Seattle - Fort Lauderdale | Fri, Jul 17 | Normal Airline
        FLL 15:00
        6h
        Nonstop
        SEA 16:00
        Fort Lauderdale - Seattle | Sun, Jul 19 | Normal Airline
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      • Cheapest nonstop
        SEA 08:23
        6h 1m
        Nonstop
        FLL 17:24
        Seattle - Fort Lauderdale | Wed, Aug 26 | Alaska Airlines
        US$189 US$228
        17% off
        17% off
        US$228 US$189
      • SEA 07:55
        5h 59m
        Nonstop
        FLL 16:54
        Seattle - Fort Lauderdale | Fri, Jul 31 | Alaska Airlines
        US$192 US$228
        16% off
        16% off
        US$228 US$192
      • SEA 08:23
        6h 1m
        Nonstop
        FLL 17:24
        Seattle - Fort Lauderdale | Tue, Sep 1 | Alaska Airlines
        US$197 US$228
        14% off
        14% off
        US$228 US$197
      • SEA 08:23
        6h 1m
        Nonstop
        FLL 17:24
        Seattle - Fort Lauderdale | Mon, Aug 31 | Alaska Airlines
        US$205
        10% off
        US$228 US$205
      • SEA 13:00
        5h 52m
        Nonstop
        FLL 21:52
        Seattle - Fort Lauderdale | Wed, Aug 26 | Delta Air Lines
        US$207
        9% off
        US$228 US$207
      • SEA 22:00
        9h 18m
        1 stop
        FLL 10:18
        Seattle - Fort Lauderdale | Tue, Sep 1 | American Airlines
        US$174
        24% off
        US$228 US$174
      • SEA 05:00
        10h 7m
        1 stop
        FLL 18:07
        Seattle - Fort Lauderdale | Tue, Jul 28 | United Airlines
        US$185
        19% off
        US$228 US$185
      • SEA 23:59
        11h
        1 stop
        FLL 13:59
        Seattle - Fort Lauderdale | Wed, Aug 26 | United Airlines
        US$204
        11% off
        US$228 US$204
      • SEA 23:59
        11h
        1 stop
        FLL 13:59
        Seattle - Fort Lauderdale | Tue, Sep 1 | United Airlines
        US$205
        10% off
        US$228 US$205
      • SEA 13:00
        17h 25m
        1 stop
        FLL 14:00
        Seattle - Fort Lauderdale | Fri, Jul 17 | Normal Airline
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        Find more flights

Cheapest airlines flights from Seattle to Fort Lauderdale

You can choose from 1 airlines that fly from Seattle to Fort Lauderdale, including Delta Air Lines, Alaska Airlines has lowest fares on this route.
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from Seattle to Fort Lauderdale according to previous 12 months data from Trip.com.

Seattle to Fort Lauderdale Flight Details

The distance between Seattle and Fort Lauderdale is about 4,366.46 km. The average flying time from Seattle to Fort Lauderdale is around 5 hours 56 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is October.

Cheapest one-way flight priceUS$174
Cheapest return ticket priceUS$324
Cheapest monthOctober
Peak season for travelJuly
Flight distance4,366.46 km
Average flight time5 hours 56 minutes
Popular airlineDelta Air Lines
Flight statistics for the Seattle–Fort Lauderdale route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Seattle to Fort Lauderdale (SEA-FLL)?

    Based on Trip.com data, American Airlines offers one-way fares as low as US$174 on Cheapest nonstop routes (e.g. SEA to FLL on Tue, Sep 1), while United Airlines offers Cheapest nonstop round-trips from US$324 departing on Wed, Aug 12 and returning on Sat, Aug 15.
  • At the moment, you can catch a nonstop flight from Seattle to Fort Lauderdale with the following airlines, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 5 hours 56 minutes to fly from Seattle to Fort Lauderdale.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Fort Lauderdale is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 25 flight per week flying from Seattle to Fort Lauderdale. You can check the weekly schedule for popular airlines on this route below: Delta Air Lines: S/M/T/W/T/F/S -- DL338 (12:39)
  • To find best deals on flights from Seattle to Fort Lauderdale, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 1, with one-way flights priced at just US$174.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Fort Lauderdale travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seattle to Fort Lauderdale is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Seattle to Fort Lauderdale on July 15, 2026 with American Airlines, with prices starting at US$392.
  • You can land at any one of the following hubs in Fort Lauderdale, with Seattle-Tacoma International Airport to Fort Lauderdale-Hollywood International Airport (SEA-FLL) is by far the most common option on this route: Fort Lauderdale-Hollywood International Airport (FLL) Fort Lauderdale Executive Airport (FXE).
  • The time difference between Fort Lauderdale and Seattle is 3h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Seattle to Fort Lauderdale

Which airline offers the cheapest direct flights from Seattle to Fort Lauderdale?

Data is based on the average price of all nonstop flights from Seattle to Fort Lauderdale on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, United Airlines provides the lowest-priced direct flights from Seattle to Fort Lauderdale, with fares starting at US$284.

US$245
US$284
US$324
US$363
US$402
United Airlines
US$284
United Airlines
American Airlines
US$343
American Airlines
Hawaiian Airlines
US$344
Hawaiian Airlines
Alaska Airlines
US$362
Alaska Airlines
Delta Air Lines
US$402
Delta Air Lines

Which airline operates the most flights from Seattle to Fort Lauderdale?

Total flights from Seattle to Fort Lauderdale across all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, Alaska Airlines/Korean Air/Delta Air Lines operates the most frequent flights from Seattle to Fort Lauderdale, with 8 flights per week.

0
2
5
8
Alaska Airlines
8
Alaska Airlines
Korean Air
8
Korean Air
Delta Air Lines
8
Delta Air Lines
KLM
2
KLM

How many flights fly from Seattle to Fort Lauderdale daily?

The data is based on the flight numbers for each day of the week from Seattle to Fort Lauderdale within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from Seattle to Fort Lauderdale is the highest on Saturday and the lowest on Monday/Tuesday.

17
15
12
10
Highest
12
Mon
12
Tue
13
Wed
13
Thu
16
Fri
17
Sat
14
Sun

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.