SEA - FLO

$537 Find Cheap Flights from Seattle to Florence - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$537
Typical prices: $456-$621
American Airlines
Sat 10/27Wed 10/31
SEA - FLO • 1 stop
When to travel
November
Cheapest • 24% price drop
October
Most popular
Good to know
+1
Good to know
+1
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Cheap Flights from Seattle to Florence (SEA-FLO)

 

Cheap flights from Seattle to Florence with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
12:56 pm - 11:12 pmSEA  Seattle/Tacoma Intl-FLO Florence
7h 16m1 stop Charlotte Douglas
American Airlines Logo
5:09 am - 12:18 pmFLO  Florence-SEA Seattle/Tacoma Intl
10h 09m1 stop Charlotte Douglas
$537American Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
11:59 pm - 2:09 pmSEA  Seattle/Tacoma Intl-FLO Florence
11h 10m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
5:09 am - 12:18 pmFLO  Florence-SEA Seattle/Tacoma Intl
10h 09m1 stop Charlotte Douglas
$616American Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
11:59 pm - 2:09 pmSEA  Seattle/Tacoma Intl-FLO Florence
11h 10m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
5:09 am - 3:25 pmFLO  Florence-SEA Seattle/Tacoma Intl
13h 16m2 stops Charlotte Douglas Los Angeles
$695American Airlines
Mon, Oct 26 - Fri, Oct 30
American Airlines Logo
11:03 am - 11:57 pmSEA  Seattle/Tacoma Intl-FLO Florence
9h 54m1 stop Charlotte Douglas
American Airlines Logo
5:09 am - 9:58 amFLO  Florence-SEA Seattle/Tacoma Intl
7h 49m1 stop Charlotte Douglas
$883American Airlines
Mon, Oct 26 - Fri, Oct 30
American Airlines Logo
11:03 am - 11:57 pmSEA  Seattle/Tacoma Intl-FLO Florence
9h 54m1 stop Charlotte Douglas
American Airlines Logo
2:34 pm - 12:10 amFLO  Florence-SEA Seattle/Tacoma Intl
12h 36m2 stops Charlotte Douglas Dallas/Fort Worth
$918American Airlines
Mon, Oct 26 - Fri, Oct 30
American Airlines Logo
11:59 pm - 2:54 pmSEA  Seattle/Tacoma Intl-FLO Florence
11h 55m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
2:34 pm - 12:10 amFLO  Florence-SEA Seattle/Tacoma Intl
12h 36m2 stops Charlotte Douglas Dallas/Fort Worth
$953American Airlines

Price, demand and travel trends for Seattle to Florence 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 Seattle to Florence?

Round-trip flights from Seattle to Florence typically range from $456 to $621. The lowest price found in the past 5 days was $537, on American Airlines.

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Key details for Seattle to Florence flights

Cheapest flight

$537
The most popular month to fly with an average 11% increase in travelers.
Round-trip flight from Seattle to Florence

When to book flights from Seattle to Florence

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

Your Seattle to Florence flight questions, answered

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

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

    Only Economy Class is available on flights from Seattle to Florence.

  • Do I need a passport to fly from Seattle to Florence?

    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.

  • Have flight prices from Seattle to Florence changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $537 to $953. That means the highest observed fare was about 77% higher than the lowest one.

  • What car rental options are available at Florence Airport (FLO)?

    Florence Airport (FLO) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:

    • Budget
    • Avis
    • Enterprise Rent-A-Car
    • Alamo
    • Skylimit Srl

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

    Flights from Seattle to Florence usually depart from Seattle/Tacoma Intl (SEA) and arrive at Florence (FLO).

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

    Most connecting flights from Seattle to Florence pass through Charlotte Douglas (CLT), which handles 100% of one-stop traffic on this route.

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

    Yes. Flexible dates can save you up to 54% on flights from Seattle to Florence. Wednesday is the cheapest departure day at $456 round-trip on average, while Friday is the most expensive at $981, a difference of $525.

    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 is the time difference between Seattle and Florence?

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

Your guide to booking Seattle to Florence 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 Friday. On this route, Wednesday flights average $456, about $525 less than Friday fares (54% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Seattle to Florence trip for November. Fares historically average $386 round-trip in that month - typically $595 less than the most expensive month, which is April (based on the last 12 months).

More options for your flight from Seattle to Florence

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

Car rentals in Florence
Hotels in Florence
Vacations in Florence